/* =========================================================================
   CHROMVALE SCIENTIFIC — SHARED STYLESHEET
   Sections: Variables, Reset, Typography, Layout, Header/Nav, Buttons,
   Hero, Panels/Cards, Steps, Tables, Forms, Footer, Utilities, Responsive
   ========================================================================= */

/* ---------- 1. Design Tokens ---------- */
:root {
  /* Colors */
  --navy-950: #06131f;
  --navy-900: #0a1f33;
  --navy-800: #14304a;
  --navy-700: #1e415e;
  --teal-600: #0c6e6e;
  --teal-500: #0f8a8a;
  --blue-600: #1d5a8c;
  --white: #ffffff;
  --gray-50: #f7f9fa;
  --gray-100: #eef1f4;
  --gray-200: #e1e6ea;
  --gray-300: #ccd4da;
  --gray-500: #6d7c88;
  --gray-600: #4c5b67;
  --gray-700: #33414c;
  --ink: #101f2c;

  /* Typography */
  --font-sans: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Consolas", "SFMono-Regular", "Roboto Mono", Menlo, monospace;

  /* Spacing scale (4px base) */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;
  --sp-20: 80px;
  --sp-24: 96px;

  /* Radius — restrained, mostly square */
  --radius-sm: 2px;
  --radius-md: 4px;

  /* Shadows — subtle, technical, not glossy */
  --shadow-sm: 0 1px 2px rgba(10, 31, 51, 0.06);
  --shadow-md: 0 6px 20px rgba(10, 31, 51, 0.08);

  --max-width: 1200px;
  --border: 1px solid var(--gray-200);
  --transition: 180ms ease;
}

/* Inquiry-only pilot mode. */
html[data-sales-mode="inquiry-only"] .header-direct-cart,
html[data-sales-mode="inquiry-only"] .header-account,
html[data-sales-mode="inquiry-only"] [data-family-add-to-cart] {
  display: none !important;
}

.pilot-availability-notice {
  position: relative;
  z-index: 12;
  color: #123c4c;
  background: #e9f5f4;
  border-bottom: 1px solid #badad7;
}

.pilot-availability-notice-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 48px;
  padding-top: .65rem;
  padding-bottom: .65rem;
}

.pilot-availability-notice p {
  margin: 0;
  font-size: .78rem;
  line-height: 1.5;
}

.pilot-availability-notice strong {
  color: var(--navy-900);
}

.pilot-availability-notice a {
  flex: 0 0 auto;
  color: #086b70;
  font-size: .75rem;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.pilot-availability-notice a:hover,
.pilot-availability-notice a:focus-visible {
  text-decoration: underline;
}

.pilot-inquiry-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1.5rem;
  margin: 0 0 1.25rem;
  padding: 1.25rem 1.4rem;
  color: #163e4d;
  background: #f1f8f7;
  border: 1px solid #bfdcd9;
  border-radius: 10px;
}

.pilot-inquiry-card h1,
.pilot-inquiry-card h2 {
  margin: 0 0 .35rem;
  color: var(--navy-900);
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
}

.pilot-inquiry-card p {
  max-width: 75ch;
  margin: 0;
  font-size: .86rem;
  line-height: 1.65;
}

.pilot-inquiry-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: .35rem .7rem;
  color: #086b70;
  background: #fff;
  border: 1px solid #9dcfcb;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
}

@media (max-width: 700px) {
  .pilot-availability-notice-inner,
  .pilot-inquiry-card {
    display: block;
  }

  .pilot-availability-notice a {
    display: inline-block;
    margin-top: .35rem;
  }

  .pilot-inquiry-badge {
    margin-top: .85rem;
  }
}

/* ---------- 2. Reset ---------- */
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
}
img, svg {
  max-width: 100%;
  display: block;
}
a {
  color: var(--teal-600);
  text-decoration: none;
}
ul, ol {
  list-style: none;
  margin: 0;
  padding: 0;
}
button {
  font: inherit;
}

/* ---------- 3. Typography ---------- */
h1, h2, h3, h4 {
  color: var(--navy-900);
  line-height: 1.22;
  margin: 0 0 var(--sp-4);
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.1rem, 3.6vw, 3rem); }
h2 { font-size: clamp(1.55rem, 2.6vw, 2.05rem); }
h3 { font-size: 1.2rem; }
h4 { font-size: 1rem; }

p {
  margin: 0 0 var(--sp-4);
  color: var(--gray-600);
  max-width: 62ch;
}

.lede {
  font-size: 1.1rem;
  color: var(--gray-700);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--teal-600);
  margin: 0 0 var(--sp-3);
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--teal-600);
  display: inline-block;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy-900);
  color: #fff;
  padding: 10px 16px;
  z-index: 1000;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
}

/* Visible focus states */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--teal-500);
  outline-offset: 2px;
}

/* ---------- 4. Layout ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
section {
  padding: var(--sp-24) 0;
}
.section-tight {
  padding: var(--sp-16) 0;
}
.section-alt {
  background: var(--gray-50);
}
.section-header {
  max-width: 700px;
  margin: 0 0 var(--sp-10);
}
.section-header.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* Fine grid pattern — subtle technical texture */
.grid-pattern {
  background-image:
    linear-gradient(rgba(10, 31, 51, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 31, 51, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ---------- 5. Header & Navigation ---------- */
.site-header {
  position: relative;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--gray-200);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  color: var(--navy-900);
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand-name {
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--navy-900);
  letter-spacing: -0.01em;
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal-600);
}

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
}
.primary-nav a {
  color: var(--gray-700);
  font-weight: 500;
  font-size: 0.94rem;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.primary-nav a:hover {
  color: var(--navy-900);
}
.primary-nav a[aria-current="page"] {
  color: var(--navy-900);
  border-bottom-color: var(--teal-500);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}

.nav-cta-mobile {
  display: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--navy-900);
  display: block;
}

/* ---------- 6. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--navy-900);
  color: #fff;
}
.btn-primary:hover {
  background: var(--teal-600);
}
.btn-secondary {
  background: transparent;
  color: var(--navy-900);
  border-color: var(--gray-300);
}
.btn-secondary:hover {
  border-color: var(--navy-900);
}
.btn-on-dark {
  background: #fff;
  color: var(--navy-900);
}
.btn-on-dark:hover {
  background: var(--teal-500);
  color: #fff;
}
.btn-outline-on-dark {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}
.btn-outline-on-dark:hover {
  border-color: #fff;
}
.btn-block {
  width: 100%;
}

/* ---------- 7. Hero ---------- */
.hero {
  padding: var(--sp-20) 0 var(--sp-24);
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--sp-16);
  align-items: center;
  position: relative;
}
.hero-copy p {
  font-size: 1.08rem;
}
.hero-actions {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-top: var(--sp-6);
}

/* Technical spec-panel visual (replaces generic progress-bar graphic) */
.spec-panel {
  background: #fff;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
  position: relative;
}
.spec-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--gray-200);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-500);
}
.spec-panel-head span.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal-500);
  display: inline-block;
  margin-right: 6px;
}
.spec-panel-body {
  padding: var(--sp-5);
}
.spec-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-4);
  padding: var(--sp-3) 0;
  border-bottom: 1px dashed var(--gray-200);
  font-size: 0.9rem;
}
.spec-row:last-child {
  border-bottom: none;
}
.spec-row .k {
  color: var(--gray-600);
}
.spec-row .v {
  font-family: var(--font-mono);
  color: var(--navy-900);
  font-weight: 600;
  text-align: right;
}
.spec-panel-foot {
  padding: var(--sp-3) var(--sp-5);
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
  font-size: 0.78rem;
  color: var(--gray-500);
}

/* ---------- 8. Section Intro / Feature blocks ---------- */
.two-col {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--sp-16);
  align-items: start;
}
.two-col.reverse {
  grid-template-columns: 1.1fr 0.9fr;
}

/* ---------- 9. Panels / Category Cards ---------- */
.panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--gray-200);
  border: 1px solid var(--gray-200);
}
.panel {
  background: #fff;
  padding: var(--sp-8) var(--sp-6);
  position: relative;
  transition: background var(--transition);
}
.panel:hover {
  background: var(--gray-50);
}
.panel-index {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gray-500);
  letter-spacing: 0.06em;
  margin-bottom: var(--sp-4);
  display: block;
}
.panel-icon {
  width: 38px;
  height: 38px;
  color: var(--teal-600);
  margin-bottom: var(--sp-4);
}
.panel h3 {
  margin-bottom: var(--sp-2);
}
.panel p {
  font-size: 0.93rem;
  margin-bottom: 0;
}
.panel-tags {
  margin-top: var(--sp-4);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.panel-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--gray-600);
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.note-inline {
  margin-top: var(--sp-8);
  padding: var(--sp-5) var(--sp-6);
  border-left: 3px solid var(--teal-500);
  background: var(--gray-50);
  font-size: 0.9rem;
}
.note-inline p {
  margin: 0;
  max-width: none;
}

/* ---------- 10. Value Propositions ---------- */
.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--sp-8);
}
.value-item {
  border-top: 2px solid var(--navy-900);
  padding-top: var(--sp-4);
}
.value-item p {
  font-size: 0.93rem;
  margin-bottom: 0;
}

/* ---------- 11. Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--sp-1);
  border: 1px solid var(--gray-200);
}
.step {
  padding: var(--sp-8) var(--sp-6);
  border-left: 1px solid var(--gray-200);
}
.step:first-child {
  border-left: none;
}
.step-number {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gray-200);
  display: block;
  margin-bottom: var(--sp-3);
}
.step p {
  font-size: 0.93rem;
  margin-bottom: 0;
}

/* ---------- 12. Industries ---------- */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp-6);
}
.industry-card {
  border: 1px solid var(--gray-200);
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.industry-card:hover {
  border-color: var(--teal-500);
  box-shadow: var(--shadow-sm);
}
.industry-card h3 {
  margin-bottom: 0;
}

.industry-card > .label {
  margin-top: var(--sp-1);
}

.industry-card p {
  font-size: 0.93rem;
  margin-bottom: 0;
}
.industry-card ul {
  margin-top: var(--sp-2);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.industry-card li {
  font-size: 0.86rem;
  color: var(--gray-600);
  padding-left: var(--sp-4);
  position: relative;
}
.industry-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 1px;
  background: var(--teal-600);
}

/* ---------- 13. CTA Band ---------- */
.cta-band {
  background: var(--navy-900);
  color: #fff;
}
.cta-band h2 {
  color: #fff;
}
.cta-band p {
  color: rgba(255, 255, 255, 0.75);
}
.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-10);
  flex-wrap: wrap;
}
.cta-band-actions {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

/* ---------- 14. Checklist (Sourcing page) ---------- */
.checklist {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--sp-4) var(--sp-8);
  border: 1px solid var(--gray-200);
  padding: var(--sp-8);
  background: var(--gray-50);
}
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: 0.93rem;
  color: var(--gray-700);
}
.checklist li::before {
  content: "";
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  margin-top: 3px;
  border: 1.5px solid var(--teal-600);
}

/* ---------- 15. Requirement Table (technical spec-table motif) ---------- */
.req-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.req-table th,
.req-table td {
  text-align: left;
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--gray-200);
}
.req-table th {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  font-weight: 700;
}
.req-table tr:last-child td {
  border-bottom: none;
}

/* ---------- 16. Forms ---------- */
.form-shell {
  border: 1px solid var(--gray-200);
  background: #fff;
  box-shadow: var(--shadow-md);
}
.form-shell-head {
  background: var(--navy-900);
  color: #fff;
  padding: var(--sp-6) var(--sp-8);
}
.form-shell-head h2 {
  color: #fff;
  margin-bottom: var(--sp-2);
}
.form-shell-head p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
}
.form-body {
  padding: var(--sp-8);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5) var(--sp-6);
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-field.full {
  grid-column: 1 / -1;
}
label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-900);
}
label .optional {
  font-weight: 400;
  color: var(--gray-500);
  font-size: 0.78rem;
}
input, textarea, select {
  font: inherit;
  padding: 11px 13px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  color: var(--ink);
  background: var(--gray-50);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px rgba(15, 138, 138, 0.14);
  background: #fff;
}
textarea {
  resize: vertical;
}
.form-submit-row {
  margin-top: var(--sp-6);
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  flex-wrap: wrap;
}
.form-note {
  font-size: 0.82rem;
  color: var(--gray-500);
  margin: 0;
}
.form-submission-status {
  flex: 1 0 100%;
  margin: 0;
  padding: .8rem 1rem;
  border: 1px solid var(--gray-200);
  border-left: 3px solid var(--teal-500);
  background: var(--gray-50);
  color: var(--gray-700);
  font-size: .86rem;
  line-height: 1.5;
}
.form-submission-status[hidden] { display: none; }
.form-submission-status.is-submitting {
  border-left-color: #3a7ea3;
  background: #f2f8fb;
}
.form-submission-status.is-success {
  border-left-color: var(--teal-600);
  background: #eef9f7;
  color: #155e59;
}
.form-submission-status.is-error {
  border-left-color: #b45353;
  background: #fff5f5;
  color: #8b2530;
}
form[aria-busy="true"] button[type="submit"],
button[type="submit"]:disabled {
  cursor: wait;
  opacity: .72;
}
.contact-inquiry-form .form-submission-status,
.contact-inquiry-form .contact-inquiry-wide {
  grid-column: 1 / -1;
}

.quote-business-confirmation {
  margin-top: .25rem;
  padding: 1rem;
  background: #eef7f7;
  border: 1px solid #bdd9dc;
  border-left: 3px solid var(--teal-500);
}
.quote-business-confirmation label {
  display: grid;
  grid-template-columns: 19px minmax(0, 1fr);
  gap: .75rem;
  align-items: start;
  line-height: 1.55;
  cursor: pointer;
}
.quote-business-confirmation input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: .12rem 0 0;
  padding: 0;
  accent-color: var(--teal-600);
}
.quote-business-confirmation p {
  margin: .55rem 0 0 2.7rem;
  color: var(--gray-500);
  font-size: .76rem;
}
.quote-business-confirmation a { font-weight: 700; }
.privacy-notice {
  margin-top: var(--sp-6);
  padding: var(--sp-5);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  font-size: 0.85rem;
}
.privacy-notice p {
  margin-bottom: 0;
  font-size: 0.85rem;
}

/* ---------- 17. Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--sp-6);
}
.contact-card {
  border: 1px solid var(--gray-200);
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  transition: border-color var(--transition);
}
.contact-card:hover {
  border-color: var(--teal-500);
}
.contact-card .label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal-600);
  font-weight: 700;
}
.contact-card a {
  color: var(--navy-900);
  font-weight: 600;
  font-size: 1.02rem;
}

/* ---------- 18. Footer ---------- */
.site-footer {
  background: var(--navy-950);
  color: rgba(255, 255, 255, 0.68);
  padding: var(--sp-16) 0 var(--sp-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--sp-10);
  padding-bottom: var(--sp-10);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-brand-name {
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  display: block;
  margin-bottom: var(--sp-2);
}
.footer-grid p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.92rem;
  margin-bottom: 4px;
}
.footer-heading {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: var(--sp-3);
  display: block;
}
.footer-grid ul {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.footer-grid a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.92rem;
}
.footer-grid a:hover {
  color: var(--teal-500);
}
.footer-bottom {
  padding-top: var(--sp-6);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-3);
  font-size: 0.8rem;
}
.footer-bottom a {
  color: rgba(255, 255, 255, 0.6);
}

/* ---------- 19. Utilities ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.max-prose { max-width: 68ch; }

/* Reveal-on-scroll: subtle, single-use, respects reduced motion */
.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {

  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Page hero (secondary pages, no split visual) */
.page-hero {
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  padding: var(--sp-16) 0 var(--sp-16);
}

.page-hero-compact {
  padding: var(--sp-12) 0;
}

.process-steps-section {
  padding-top: var(--sp-12);
}

.page-hero .eyebrow { margin-bottom: var(--sp-3); }
.page-hero p.lede { margin-bottom: 0; }

/* ---------- 20. Responsive ---------- */
@media (max-width: 980px) {
  .hero-inner,
  .two-col,
  .two-col.reverse {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  section { padding: var(--sp-16) 0; }

  .primary-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--gray-200);
    display: none;
    box-shadow: var(--shadow-md);
  }
  .primary-nav.open { display: block; }
  .primary-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--sp-2) var(--sp-6) var(--sp-6);
  }
  .primary-nav a {
    display: block;
    padding: var(--sp-3) 0;
    border-bottom: 1px solid var(--gray-100);
  }
  .nav-toggle { display: flex; }
  .nav-actions .btn-primary { display: none; }
  .primary-nav .nav-cta-mobile { display: block; margin-top: var(--sp-3); }

  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--sp-8); }
  .cta-band-inner { flex-direction: column; align-items: flex-start; }
  .step { border-left: none; border-top: 1px solid var(--gray-200); }
  .step:first-child { border-top: none; }
}

/* ---------- Equipment page refinement ---------- */
.equipment-page .equipment-hero {
  padding: 52px 0 48px;
}
.equipment-page .equipment-hero h1 {
  max-width: 760px;
  margin-bottom: var(--sp-4);
}
.equipment-page .equipment-hero .lede {
  font-size: 1.06rem;
  margin-bottom: var(--sp-2);
}
.equipment-page .equipment-hero-note {
  margin-bottom: 0;
  color: var(--gray-500);
  font-size: 0.92rem;
}
.equipment-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.equipment-grid-section {
  padding: 56px 0 52px;
}
.equipment-page .equipment-panel-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: visible;
}
.equipment-page .equipment-panel {
  min-height: 338px;
  padding: 26px 26px 24px;
  display: flex;
  flex-direction: column;
  transition:
    background var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}
.equipment-page .equipment-panel:hover {
  background: #fff;
  box-shadow: inset 0 3px 0 var(--teal-500), 0 10px 26px rgba(10, 31, 51, 0.08);
  transform: translateY(-2px);
  z-index: 2;
}
.equipment-page .equipment-panel-option {
  background: #fbfcfd;
}
.equipment-page .panel-index {
  margin-bottom: 4px;
  color: #7e8b95;
}
.equipment-page .panel-kind {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  line-height: 1.4;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--teal-600);
  margin-bottom: 20px;
}
.equipment-page .panel-icon {
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
}
.equipment-page .panel h3 {
  font-size: 1.08rem;
  margin-bottom: 10px;
}
.equipment-page .panel p {
  font-size: 0.9rem;
  line-height: 1.6;
}
.equipment-page .panel-applications {
  border-top: 1px solid var(--gray-200);
  margin-top: 18px;
  padding-top: 14px;
  color: var(--gray-600);
  font-size: 0.78rem;
  line-height: 1.6;
}
.equipment-page .panel-app-label {
  display: block;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  font-size: 0.61rem;
  margin-bottom: 5px;
}
.equipment-page .panel-link {
  margin-top: auto;
  padding-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy-900);
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition), gap var(--transition);
}
.equipment-page .panel-link:hover {
  color: var(--teal-600);
  border-bottom-color: var(--teal-500);
  gap: 11px;
}

.equipment-note {
  margin-top: 22px;
  padding: 15px 18px;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: var(--sp-6);
  align-items: start;
}
.equipment-note-label {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  font-size: 0.66rem;
  padding-top: 2px;
}
.equipment-note p {
  margin: 0;
  max-width: none;
  font-size: 0.84rem;
  color: var(--gray-600);
}

.equipment-help-section {
  padding: 56px 0;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
}
.equipment-help-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) auto;
  align-items: center;
  gap: var(--sp-12);
}
.equipment-help-inner h2 {
  margin-bottom: var(--sp-3);
}
.equipment-help-inner p:not(.eyebrow) {
  margin-bottom: 0;
}
.equipment-help-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-3);
}
.equipment-email-link {
  font-size: 0.82rem;
  color: var(--gray-600);
  border-bottom: 1px solid var(--gray-300);
}
.equipment-email-link:hover {
  color: var(--teal-600);
  border-bottom-color: var(--teal-500);
}

@media (max-width: 1080px) {
  .equipment-page .equipment-panel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .equipment-page .equipment-hero {
    padding: 40px 0 36px;
  }
  .equipment-grid-section {
    padding: 40px 0;
  }
  .equipment-page .equipment-panel-grid {
    grid-template-columns: 1fr;
  }
  .equipment-page .equipment-panel {
    min-height: 0;
    padding: 24px 22px;
  }
  .equipment-note {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .equipment-help-inner {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }
}

/* === Equipment background refinement (OpenAI edit) === */
.equipment-section {
  position: relative;
  overflow: hidden;
  background-color: #edf4f5;
  background-image:
    linear-gradient(rgba(15, 138, 138, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 138, 138, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, #edf4f5 0%, #f4f7f8 100%);
  background-size: 32px 32px, 32px 32px, 100% 100%;
  padding-top: clamp(3.5rem, 6vw, 6.25rem);
  padding-bottom: clamp(4rem, 7vw, 7.5rem);
  border-top: 1px solid #d5e1e4;
  border-bottom: 1px solid #d5e1e4;
}

.equipment-section::before {
  content: "";
  position: absolute;
  width: 34rem;
  height: 34rem;
  right: -12rem;
  top: -14rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15, 138, 138, 0.09) 0%, rgba(15, 138, 138, 0.035) 38%, transparent 72%);
  pointer-events: none;
}

.equipment-section::after {
  content: "";
  position: absolute;
  width: 26rem;
  height: 26rem;
  left: -10rem;
  bottom: -12rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(10, 31, 51, 0.055) 0%, transparent 70%);
  pointer-events: none;
}

.equipment-section > .container {
  position: relative;
  z-index: 1;
}

.equipment-section .equipment-panel {
  background: rgba(255, 255, 255, 0.97);
  border-color: #d6e0e3;
  box-shadow: 0 4px 16px rgba(10, 31, 51, 0.035);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.equipment-section .equipment-panel-option {
  background: #f9fbfb;
}

.equipment-section .equipment-panel:hover {
  transform: translateY(-4px);
  border-color: #93b7bb;
  box-shadow:
    inset 0 3px 0 #0f8a8a,
    0 14px 32px rgba(10, 31, 51, 0.10);
  background: #ffffff;
}

@media (prefers-reduced-motion: reduce) {
  .equipment-section .equipment-panel {
    transition: none;
  }

  .equipment-section .equipment-panel:hover {
    transform: none;
  }
}

/* === Industries page refinement (OpenAI edit) === */
.industries-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 12%, rgba(15, 138, 138, 0.045), transparent 22%),
    linear-gradient(180deg, #f4f7f8 0%, #eef4f5 100%);
  padding: clamp(3.5rem, 6vw, 6rem) 0 clamp(4rem, 7vw, 7rem);
  border-top: 1px solid #dde6e8;
  border-bottom: 1px solid #dde6e8;
}

.industries-grid {
  display: grid;
  gap: 1.25rem;
}

.industries-grid-top {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.industries-grid-bottom {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1.25rem;
}

.industry-card {
  position: relative;
  min-height: 100%;
  padding: clamp(1.5rem, 2.4vw, 2rem);
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid #d7e1e4;
  box-shadow: 0 5px 18px rgba(10, 31, 51, 0.035);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.industry-card:hover {
  transform: translateY(-4px);
  border-color: #96bcc0;
  box-shadow:
    inset 0 3px 0 #0f8a8a,
    0 14px 32px rgba(10, 31, 51, 0.08);
}

.industry-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 1rem;
  color: #0f8a8a;
}

.industry-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.industry-card h2 {
  margin: 0 0 0.8rem;
  font-size: clamp(1.25rem, 1.7vw, 1.55rem);
}

.industry-card p {
  margin: 0 0 1.2rem;
  color: var(--text-muted, #52616b);
}

.industry-kicker {
  display: block;
  margin-bottom: 0.65rem;
  color: #60717b;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.industry-needs {
  margin: 0;
  padding: 0;
  list-style: none;
}

.industry-needs li {
  position: relative;
  padding: 0.5rem 0 0.5rem 1rem;
  border-top: 1px solid #e5ebed;
  color: #253746;
}

.industry-needs li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #0f8a8a;
}

.industries-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: clamp(2rem, 4vw, 3.5rem);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  background: #0d2234;
  color: #fff;
}

.industries-cta .label {
  color: #8fd5d5;
}

.industries-cta h2 {
  margin: 0.35rem 0 0.65rem;
  color: #fff;
}

.industries-cta p {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
}

.industries-cta .btn {
  flex: 0 0 auto;
}

@media (max-width: 900px) {
  .industries-grid-top,
  .industries-grid-bottom {
    grid-template-columns: 1fr;
  }

  .industries-cta {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .industry-card {
    transition: none;
  }

  .industry-card:hover {
    transform: none;
  }
}

/* === Sourcing page refinement (OpenAI edit) === */
.sourcing-hero {
  padding: clamp(3rem, 5vw, 5rem) 0;
}

.sourcing-hero-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}

.sourcing-hero-inner > div {
  max-width: 820px;
}

.sourcing-process-section {
  position: relative;
  overflow: hidden;
  padding: clamp(3.75rem, 6vw, 6rem) 0;
  background:
    radial-gradient(circle at 88% 14%, rgba(15, 138, 138, 0.055), transparent 22%),
    linear-gradient(180deg, #f4f7f8 0%, #edf4f5 100%);
  border-top: 1px solid #dde6e8;
  border-bottom: 1px solid #dde6e8;
}

.sourcing-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.sourcing-step-card {
  min-height: 290px;
  padding: 1.75rem;
  background: rgba(255,255,255,0.98);
  border: 1px solid #d8e2e4;
  box-shadow: 0 5px 18px rgba(10,31,51,0.035);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.sourcing-step-card:hover {
  transform: translateY(-4px);
  border-color: #96bcc0;
  box-shadow: inset 0 3px 0 #0f8a8a, 0 14px 30px rgba(10,31,51,.075);
}

.sourcing-step-card-final {
  background: #f9fbfb;
}

.sourcing-step-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.4rem;
}

.sourcing-step-number {
  color: #667985;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: .76rem;
  letter-spacing: .08em;
}

.sourcing-step-icon {
  width: 38px;
  height: 38px;
  color: #0f8a8a;
}

.sourcing-step-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sourcing-step-card h3 {
  margin: 0 0 .8rem;
}

.sourcing-step-card p {
  margin: 0;
  color: var(--gray-600, #586873);
}

.sourcing-info-section {
  padding: clamp(4rem, 7vw, 7rem) 0;
  background: #fff;
}

.sourcing-info-grid {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}

.sourcing-info-copy {
  position: static;
}

.sourcing-info-copy h2 {
  margin-bottom: 1rem;
}

.sourcing-info-copy p {
  color: var(--gray-600, #586873);
}

.sourcing-spec-panel {
  border-top: 1px solid #cfdadd;
  border-bottom: 1px solid #cfdadd;
}

.sourcing-spec-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 1rem;
  padding: 1rem .25rem;
  border-top: 1px solid #e3eaec;
}

.sourcing-spec-row:first-child {
  border-top: 0;
}

.sourcing-spec-row span {
  color: #0f8a8a;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: .74rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.sourcing-spec-row strong {
  color: #1d3141;
  font-weight: 600;
}

.sourcing-confirm-section {
  padding: 0 0 clamp(4rem, 7vw, 7rem);
  background: #fff;
}

.sourcing-confirm-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr);
  gap: 3rem;
  padding: clamp(2rem, 4vw, 3.25rem);
  background: #0d2234;
  color: #fff;
}

.sourcing-confirm-card .eyebrow {
  color: #83d1d1;
}

.sourcing-confirm-card h2 {
  color: #fff;
}

.sourcing-confirm-card p {
  margin-bottom: 0;
  color: rgba(255,255,255,.74);
}

.sourcing-confirm-points {
  display: grid;
  align-content: center;
}

.sourcing-confirm-points div {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: .8rem;
  padding: .85rem 0;
  border-top: 1px solid rgba(255,255,255,.15);
}

.sourcing-confirm-points div:first-child {
  border-top: 0;
}

.sourcing-confirm-points span {
  color: #83d1d1;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: .75rem;
}

.sourcing-confirm-points strong {
  color: #fff;
  font-weight: 600;
}

@media (max-width: 980px) {
  .sourcing-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sourcing-info-grid,
  .sourcing-confirm-card {
    grid-template-columns: 1fr;
  }

  .sourcing-info-copy {
    position: static;
  }
}

@media (max-width: 640px) {
  .sourcing-hero-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .sourcing-steps {
    grid-template-columns: 1fr;
  }

  .sourcing-step-card {
    min-height: 0;
  }

  .sourcing-spec-row {
    grid-template-columns: 1fr;
    gap: .3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sourcing-step-card {
    transition: none;
  }
  .sourcing-step-card:hover {
    transform: none;
  }
}

/* === Static sourcing information refinement (OpenAI edit) === */
.sourcing-info-copy {
  position: static;
}

.sourcing-info-heading {
  margin: 0 0 1rem;
  color: #425665;
  font-size: 1rem;
  font-weight: 700;
}

.sourcing-info-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid #d7e1e4;
  border-left: 1px solid #d7e1e4;
  background: #fbfcfc;
}

.sourcing-info-item {
  min-height: 86px;
  padding: 1rem 1.1rem;
  border-right: 1px solid #d7e1e4;
  border-bottom: 1px solid #d7e1e4;
  background: #fbfcfc;
}

.sourcing-info-key {
  display: block;
  margin-bottom: 0.4rem;
  color: #0f8a8a;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.sourcing-info-item strong {
  display: block;
  color: #243847;
  font-weight: 600;
  line-height: 1.45;
}

.sourcing-info-note {
  margin: 0.9rem 0 0;
  color: #687986;
  font-size: 0.9rem;
  line-height: 1.55;
}

@media (max-width: 760px) {
  .sourcing-info-list {
    grid-template-columns: 1fr;
  }
}

/* === About Source Evaluate Support refinement (OpenAI edit) === */
.about-hero {
  padding: clamp(3.5rem, 6vw, 5.5rem) 0;
}

.about-value-section {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 7vw, 7rem) 0;
  background:
    radial-gradient(circle at 86% 12%, rgba(15, 138, 138, 0.055), transparent 22%),
    linear-gradient(180deg, #f4f7f8 0%, #edf4f5 100%);
  border-top: 1px solid #dde6e8;
  border-bottom: 1px solid #dde6e8;
}

.about-value-intro {
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.about-service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.about-service-card {
  position: relative;
  min-height: 430px;
  display: flex;
  flex-direction: column;
  padding: clamp(1.6rem, 2.4vw, 2.1rem);
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid #d7e1e4;
  box-shadow: 0 5px 18px rgba(10, 31, 51, 0.035);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.about-service-card:hover {
  transform: translateY(-4px);
  border-color: #96bcc0;
  box-shadow:
    inset 0 3px 0 #0f8a8a,
    0 14px 32px rgba(10, 31, 51, .08);
}

.about-service-card-support {
  background: #f9fbfb;
}

.about-service-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.about-service-number {
  color: #667985;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: .75rem;
  letter-spacing: .08em;
}

.about-service-icon {
  width: 42px;
  height: 42px;
  color: #0f8a8a;
}

.about-service-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about-service-label {
  margin: 0 0 .55rem;
  color: #0f8a8a;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.about-service-card h3 {
  margin: 0 0 .9rem;
  font-size: clamp(1.35rem, 1.8vw, 1.7rem);
}

.about-service-card > p:not(.about-service-label) {
  margin-bottom: 1.4rem;
  color: var(--gray-600, #586873);
}

.about-service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: auto;
  padding-top: 1.2rem;
  border-top: 1px solid #e3eaec;
}

.about-service-tags span {
  padding: .38rem .62rem;
  background: #eef4f4;
  border: 1px solid #d7e4e5;
  color: #31505a;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: .69rem;
  letter-spacing: .035em;
  text-transform: uppercase;
}


@media (max-width: 920px) {
  .about-service-grid {
    grid-template-columns: 1fr;
  }

  .about-service-card {
    min-height: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .about-service-card {
    transition: none;
  }

  .about-service-card:hover {
    transform: none;
  }
}

/* === Contact request guide refinement (OpenAI edit) === */
.contact-request-guide {
  margin-top: clamp(2rem, 4vw, 3rem);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  background: #f4f8f8;
  border: 1px solid #d9e4e6;
}

.contact-request-guide-copy {
  max-width: 760px;
  margin-bottom: 1.5rem;
}

.contact-request-guide-copy h2 {
  margin-bottom: .7rem;
}

.contact-request-guide-copy p:last-child {
  margin-bottom: 0;
  color: var(--gray-600, #586873);
}

.contact-request-details {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid #d7e1e4;
  border-left: 1px solid #d7e1e4;
  background: #fff;
}

.contact-request-detail {
  min-height: 88px;
  padding: 1rem 1.05rem;
  border-right: 1px solid #d7e1e4;
  border-bottom: 1px solid #d7e1e4;
}

.contact-request-detail span {
  display: block;
  margin-bottom: .35rem;
  color: #0f8a8a;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.contact-request-detail strong {
  color: #243847;
  font-weight: 600;
  line-height: 1.4;
}

.contact-request-extra {
  margin: 1rem 0 .8rem;
  color: #687986;
  font-size: .92rem;
}

@media (max-width: 820px) {
  .contact-request-details {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .contact-request-details {
    grid-template-columns: 1fr;
  }
}

/* === Contact mailto actions refinement (OpenAI edit) === */
.contact-email-link {
  display: inline-block;
  color: #0b2639;
  text-decoration: none;
  text-underline-offset: 3px;
}

.contact-email-link:hover,
.contact-email-link:focus-visible {
  color: #0f8a8a;
  text-decoration: underline;
}

.contact-card-action {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  margin-top: .9rem;
  color: #0f8a8a;
  font-weight: 700;
  font-size: .9rem;
  text-decoration: none;
}

.contact-card-action:hover,
.contact-card-action:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-request-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.2rem;
  margin-top: 1.1rem;
}

.contact-email-action {
  color: #0f8a8a;
  font-weight: 700;
  text-decoration: none;
}

.contact-email-action:hover,
.contact-email-action:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 560px) {
  .contact-request-actions {
    align-items: flex-start;
    flex-direction: column;
  }
}


/* === Global grid background refresh (OpenAI edit) === */
body {
  background-color: #edf2f3;
  background-image:
    linear-gradient(rgba(95, 122, 137, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(95, 122, 137, 0.12) 1px, transparent 1px);
  background-size: 56px 56px;
  background-attachment: fixed;
}

/* Let major page sections sit on the shared technical grid background */
section,
.hero,
.page-hero,
.section-alt,
.equipment-section,
.industries-section,
.sourcing-process-section,
.sourcing-confirm-section,
.equipment-help-section,
.about-value-section,
.contact-request-guide,
.cta-band {
  background: transparent !important;
}

/* Keep white cards readable against the grid */
.panel,
.card,
.equipment-card,
.industry-card,
.process-step,
.value-card,
.contact-card,
.quote-info-panel,
.request-guide-panel,
.checkbox-card,
.checklist-card,
.contact-request-box,
.cta-panel,
.feature-card,
.info-card {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(1px);
}

/* === Quote coordinated purchasing refinement (OpenAI edit) === */
.field-help {
  margin: .45rem 0 0;
  color: #6d7c88;
  font-size: .84rem;
  line-height: 1.45;
}

.coordinated-purchasing-field {
  margin-top: .25rem;
}

.coordinated-purchasing-option {
  display: flex;
  align-items: flex-start;
  gap: .9rem;
  padding: 1rem 1.1rem;
  background: rgba(244, 248, 248, .94);
  border: 1px solid #cfdde0;
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.coordinated-purchasing-option:hover {
  background: rgba(238, 247, 246, .98);
  border-color: #9bbfc2;
}

.coordinated-purchasing-option input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  width: 21px;
  height: 21px;
  margin: .12rem 0 0;
  border: 1.5px solid #0f8a8a;
  background: #fff;
  display: grid;
  place-content: center;
  cursor: pointer;
}

.coordinated-purchasing-option input[type="checkbox"]::before {
  content: "";
  width: 11px;
  height: 11px;
  transform: scale(0);
  transition: transform 120ms ease-in-out;
  background: #0f8a8a;
  clip-path: polygon(14% 44%, 0 59%, 39% 100%, 100% 22%, 84% 7%, 38% 70%);
}

.coordinated-purchasing-option input[type="checkbox"]:checked::before {
  transform: scale(1);
}

.coordinated-purchasing-option:has(input:checked) {
  background: rgba(232, 246, 244, .98);
  border-color: #78acad;
}

.coordinated-purchasing-copy {
  display: grid;
  gap: .22rem;
  color: #33414c;
  line-height: 1.45;
}

.coordinated-purchasing-copy strong {
  color: #0a1f33;
  font-size: .98rem;
}

.coordinated-purchasing-copy > span {
  font-weight: 400;
  color: #4c5b67;
}

.coordinated-help {
  padding-left: 2.95rem;
  max-width: 78ch;
}

@media (max-width: 600px) {
  .coordinated-help {
    padding-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .coordinated-purchasing-option,
  .coordinated-purchasing-option input[type="checkbox"]::before {
    transition: none;
  }
}

/* === Equipment category architecture refinement (OpenAI edit) === */
.equipment-section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.equipment-section-heading p:last-child {
  margin-bottom: 0;
}

.equipment-category-grid {
  display: grid;
  gap: 1rem;
}

.equipment-category-grid-top {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.equipment-category-grid-bottom {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: calc((100% - 1rem) * 2 / 3 + 1rem);
  margin: 1rem auto 0;
}

.equipment-page .equipment-category-grid .equipment-panel {
  min-height: 370px;
}

.equipment-sourcing-divider {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: end;
  margin-top: clamp(3.5rem, 7vw, 6rem);
  padding-top: 2rem;
  border-top: 1px solid #cfdadd;
}

.equipment-sourcing-divider h2,
.equipment-sourcing-divider p {
  margin-bottom: 0;
}

.equipment-sourcing-divider > p {
  justify-self: end;
  max-width: 620px;
}

.equipment-sourcing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.6rem;
}

.equipment-sourcing-card {
  display: flex;
  flex-direction: column;
  min-height: 320px;
  padding: clamp(1.5rem, 2.5vw, 2rem);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid #d6e0e3;
  box-shadow: 0 4px 16px rgba(10, 31, 51, .035);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.equipment-sourcing-card:hover {
  transform: translateY(-4px);
  border-color: #93b7bb;
  box-shadow: inset 0 3px 0 #0f8a8a, 0 14px 32px rgba(10, 31, 51, .09);
}

.equipment-sourcing-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.equipment-sourcing-number {
  color: #6d7c88;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
}

.equipment-sourcing-icon {
  width: 40px;
  height: 40px;
  color: #0f8a8a;
}

.equipment-sourcing-icon svg {
  width: 100%;
  height: 100%;
}

.equipment-sourcing-kicker {
  margin-bottom: .45rem;
  color: #0c6e6e;
  font-family: var(--font-mono);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.equipment-sourcing-card h3 {
  margin-bottom: .75rem;
  font-size: 1.35rem;
}

.equipment-sourcing-card > p {
  margin-bottom: 1.2rem;
}

.equipment-sourcing-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: auto;
  padding: 1rem 0 1.1rem;
  border-top: 1px solid #e1e6ea;
}

.equipment-sourcing-tags span {
  padding: .36rem .58rem;
  background: rgba(238, 244, 244, .9);
  border: 1px solid #d7e4e5;
  color: #31505a;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .035em;
  text-transform: uppercase;
}

@media (max-width: 960px) {
  .equipment-category-grid-top,
  .equipment-category-grid-bottom,
  .equipment-sourcing-grid,
  .equipment-sourcing-divider {
    grid-template-columns: 1fr;
  }

  .equipment-category-grid-bottom {
    max-width: none;
  }

  .equipment-page .equipment-category-grid .equipment-panel,
  .equipment-sourcing-card {
    min-height: 0;
  }

  .equipment-sourcing-divider > p {
    justify-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .equipment-sourcing-card {
    transition: none;
  }

  .equipment-sourcing-card:hover {
    transform: none;
  }
}

/* === Request-based Equipment page refinement (OpenAI edit) === */
.equipment-section-heading {
  max-width: 820px;
  margin-bottom: 2rem;
}

.equipment-section-heading p:last-child {
  margin-bottom: 0;
}

.equipment-request-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.equipment-request-card {
  display: flex;
  flex-direction: column;
  min-height: 360px;
  padding: clamp(1.5rem, 2.5vw, 2rem);
  background: rgba(255,255,255,.96);
  border: 1px solid #d6e0e3;
  box-shadow: 0 4px 16px rgba(10,31,51,.035);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.equipment-request-card:hover {
  transform: translateY(-4px);
  border-color: #93b7bb;
  box-shadow: inset 0 3px 0 #0f8a8a, 0 14px 32px rgba(10,31,51,.09);
}

.equipment-request-card-open {
  background: rgba(247,251,251,.98);
}

.equipment-request-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.equipment-request-number {
  color: #6d7c88;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
}

.equipment-request-icon {
  width: 42px;
  height: 42px;
  color: #0f8a8a;
}

.equipment-request-icon svg {
  width: 100%;
  height: 100%;
}

.equipment-request-kicker {
  margin-bottom: .45rem;
  color: #0c6e6e;
  font-family: var(--font-mono);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.equipment-request-card h3 {
  margin-bottom: .8rem;
  font-size: clamp(1.35rem, 2vw, 1.65rem);
}

.equipment-request-card > p {
  margin-bottom: 1.25rem;
}

.equipment-request-examples {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: auto;
  padding: 1rem 0 1.2rem;
  border-top: 1px solid #e1e6ea;
}

.equipment-request-examples span {
  padding: .36rem .58rem;
  background: rgba(238,244,244,.9);
  border: 1px solid #d7e4e5;
  color: #31505a;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .035em;
  text-transform: uppercase;
}










@media (max-width: 860px) {
  .equipment-request-grid {
    grid-template-columns: 1fr;
  }

  .equipment-request-card {
    min-height: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .equipment-request-card {
    transition: none;
  }

  .equipment-request-card:hover {
    transform: none;
  }
}

/* === Equipment hero coordinated purchasing refinement (OpenAI edit) === */

.equipment-hero-actions-single {
  margin-top: 1.5rem;
}

/* === Sourcing layout refinement v23 (OpenAI edit) === */
.sourcing-hero {
  padding: clamp(2.8rem, 5vw, 4.4rem) 0 !important;
}

.sourcing-hero-copy {
  max-width: 900px;
}

.sourcing-hero-copy h1 {
  max-width: 820px;
  margin-bottom: 1rem;
}

.sourcing-hero-copy .lede {
  max-width: 760px;
}

.sourcing-hero-cta {
  margin-top: .9rem;
}

.sourcing-process-section {
  padding: clamp(3rem, 5vw, 4.6rem) 0 !important;
}

.sourcing-steps-header {
  margin-bottom: 1.75rem;
}

.sourcing-steps-header h2 {
  margin-bottom: .7rem;
}

.sourcing-steps-header p:last-child {
  margin-bottom: 0;
}

@media (max-width: 720px) {
  .sourcing-hero-copy h1 br {
    display: none;
  }
}

/* === About simplified intro refinement v24 (OpenAI edit) === */
.about-value-section {
  padding-top: clamp(2rem, 4vw, 3.25rem) !important;
}

.about-service-grid {
  margin-top: 0;
}


/* === Quote required-field cleanup v26 (OpenAI edit) === */
.required-mark {
  color: #0f8a8a;
  font-weight: 700;
}

/* === Privacy page redesign v28 (OpenAI edit) === */
.privacy-hero {
  padding: clamp(3rem, 5vw, 4.75rem) 0 2rem;
  background: transparent !important;
}

.privacy-hero-copy {
  max-width: 840px;
}

.privacy-hero-copy h1 {
  max-width: 800px;
  margin-bottom: .9rem;
}

.privacy-hero-copy .lede {
  max-width: 720px;
  margin-bottom: .75rem;
}

.privacy-updated {
  margin: 0;
  color: #6d7c88;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.privacy-content-section {
  padding: 0 0 clamp(4rem, 7vw, 6rem);
  background: transparent !important;
}

.privacy-panel {
  max-width: 920px;
  margin: 0 auto;
  background: rgba(255,255,255,.96);
  border: 1px solid #d5e0e3;
  box-shadow: 0 8px 28px rgba(10,31,51,.055);
}

.privacy-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 1.25rem;
  padding: clamp(1.5rem, 3vw, 2.2rem);
  border-bottom: 1px solid #e1e7e9;
  background: transparent !important;
}

.privacy-item:last-child {
  border-bottom: 0;
}

.privacy-item-number {
  padding-top: .15rem;
  color: #0f8a8a;
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
}

.privacy-item-content h2 {
  margin-bottom: .7rem;
  font-size: clamp(1.3rem, 2vw, 1.65rem);
}

.privacy-item-content p {
  max-width: 72ch;
  margin-bottom: .8rem;
}

.privacy-item-content p:last-child {
  margin-bottom: 0;
}

.privacy-item-content a {
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 640px) {
  .privacy-hero {
    padding-top: 2.5rem;
  }

  .privacy-item {
    grid-template-columns: 1fr;
    gap: .6rem;
  }
}


/* === Quote multi-equipment request refinement === */
.equipment-request-field {
  gap: .8rem;
}

.equipment-request-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.equipment-request-label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy-900);
}

.equipment-request-list {
  display: grid;
  gap: .8rem;
}

.equipment-request-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 140px auto;
  gap: .8rem;
  align-items: end;
  padding: 1rem;
  border: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.equipment-request-input,
.equipment-request-quantity {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.equipment-request-actions {
  display: flex;
  align-items: flex-end;
}

.equipment-add-button {
  align-self: flex-start;
  margin-top: .15rem;
}

.equipment-remove-button {
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--gray-300);
  background: #fff;
  color: var(--gray-700);
  font: inherit;
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
}

.equipment-remove-button:hover {
  border-color: var(--gray-400);
  color: var(--navy-900);
}

@media (max-width: 700px) {
  .equipment-request-row {
    grid-template-columns: 1fr;
  }

  .equipment-request-actions {
    justify-content: flex-start;
  }
}


/* === v33 focus, CTA, spacing, and readability refinement === */
/* Keep CTA bands visually distinct from the shared technical grid. */
.cta-band {
  background: #0d2234 !important;
  color: #fff;
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(0,0,0,.12);
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.82); }

/* Tighter secondary-page heroes so the next section enters the first viewport sooner. */
.page-hero {
  padding: 3rem 0 !important;
}
.about-hero {
  padding: clamp(2.75rem, 4.8vw, 4.4rem) 0 !important;
}
.sourcing-hero {
  padding: clamp(2.35rem, 4vw, 3.6rem) 0 !important;
}

/* Slightly stronger small text and tags for readability. */
.footer-grid p,
.footer-grid a {
  font-size: .95rem;
}
.footer-grid p { color: rgba(255,255,255,.72); }
.footer-grid a { color: rgba(255,255,255,.84); }
.footer-heading {
  font-size: .76rem;
  color: rgba(255,255,255,.62);
}
.footer-bottom {
  font-size: .86rem;
  color: rgba(255,255,255,.68);
}
.footer-bottom a { color: rgba(255,255,255,.72); }
.about-service-tags span,
.equipment-request-examples span,
.equipment-sourcing-tags span {
  font-size: .74rem;
  color: #294550;
}

/* Primary-sector positioning. */
.industries-secondary-note,
.industry-secondary-note {
  margin: 1.35rem 0 0;
  padding: 1.1rem 1.25rem;
  background: rgba(255,255,255,.78);
  border: 1px solid #d7e1e4;
  color: #33414c;
}
.industries-secondary-note strong {
  display: block;
  margin-bottom: .25rem;
  color: #0a1f33;
}
.industries-secondary-note p,
.industry-secondary-note {
  max-width: 900px;
}
.industries-secondary-note p { margin: 0; }
.home-industry-note {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* Focused equipment architecture. */
.equipment-case-review {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 1.25rem;
  padding: clamp(1.35rem, 2.5vw, 1.8rem);
  background: rgba(255,255,255,.82);
  border: 1px solid #d7e1e4;
}
.equipment-case-review h3 { margin-bottom: .5rem; }
.equipment-case-review p { margin: 0; max-width: 820px; }

/* Two public contact routes are enough for the current business stage. */
.contact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 760px) {
  .equipment-case-review {
    align-items: flex-start;
    flex-direction: column;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Homepage featured banner slider ---------- */
.home-slider {
  position: relative;
  width: 100%;
  height: clamp(430px, 34vw, 590px);
  padding: 0; /* override the site's global section padding */
  overflow: hidden;
  background: var(--navy-900);
  border-bottom: 1px solid rgba(10, 31, 51, 0.14);
}

.home-slider-stage {
  position: relative;
  display: flex;
  width: 100%;
  height: 100%;
  transform: translate3d(0, 0, 0);
  transition: transform 760ms cubic-bezier(.22, .61, .36, 1);
  will-change: transform;
}

.home-slide {
  position: relative;
  flex: 0 0 100%;
  min-width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
}

.home-slide.is-active {
  pointer-events: auto;
}

.home-slide-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.home-slide-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(7,27,44,.92) 0%,
    rgba(7,27,44,.76) 39%,
    rgba(7,27,44,.23) 70%,
    rgba(7,27,44,.06) 100%
  );
}

.home-slide-inner {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: flex-start;
  padding-top: 72px;
  box-sizing: border-box;
}

.home-slide-copy {
  width: min(650px, 62%);
  color: #fff;
  padding: 0;
}

.home-slide-kicker {
  margin: 0 0 var(--sp-3);
  font-family: var(--font-mono);
  font-size: .76rem;
  line-height: 1.4;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: #87d4d3;
  font-weight: 700;
}

.home-slide-copy h2 {
  max-width: 15ch;
  min-height: 4.12em;
  margin-bottom: var(--sp-4);
  color: #fff;
  font-size: clamp(2.2rem, 4.25vw, 4.4rem);
  line-height: 1.03;
  letter-spacing: -.035em;
}

.home-slide-copy > p:not(.home-slide-kicker) {
  max-width: 58ch;
  margin: 0 0 var(--sp-6);
  color: rgba(255,255,255,.9);
  font-size: clamp(1rem, 1.3vw, 1.16rem);
  line-height: 1.65;
}

.home-slide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

.home-slide-primary {
  background: #fff;
  color: var(--navy-900);
  border-color: #fff;
}
.home-slide-primary:hover {
  background: var(--teal-500);
  border-color: var(--teal-500);
  color: #fff;
}
.home-slide-secondary {
  background: rgba(255,255,255,.08);
  color: #fff;
  border-color: rgba(255,255,255,.55);
}
.home-slide-secondary:hover {
  background: rgba(255,255,255,.18);
  border-color: #fff;
  color: #fff;
}

.home-slider-arrow {
  position: absolute;
  top: 50%;
  z-index: 4;
  width: 48px;
  height: 64px;
  border: 1px solid rgba(255,255,255,.32);
  background: rgba(7,27,44,.52);
  color: #fff;
  font-size: 1.65rem;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background 160ms ease, border-color 160ms ease;
}
.home-slider-arrow:hover,
.home-slider-arrow:focus-visible {
  background: rgba(7,27,44,.86);
  border-color: rgba(255,255,255,.78);
}
.home-slider-prev { left: 18px; }
.home-slider-next { right: 18px; }

.home-slider-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 20px;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}
.home-slider-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 1px solid rgba(255,255,255,.78);
  border-radius: 50%;
  background: rgba(255,255,255,.24);
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease;
}
.home-slider-dots button.is-active {
  background: #fff;
  transform: scale(1.16);
}

@media (max-width: 760px) {
  .home-slider { height: 500px; padding: 0; }
  .home-slide-inner { padding-top: 46px; }
  .home-slide-copy h2 { min-height: 0; }
  .home-slide-shade {
    background: linear-gradient(90deg, rgba(7,27,44,.94) 0%, rgba(7,27,44,.80) 64%, rgba(7,27,44,.48) 100%);
  }
  .home-slide-copy {
    width: 88%;
    padding: var(--sp-8) var(--sp-8);
  }
  .home-slide-copy h2 { font-size: clamp(2rem, 10vw, 3.15rem); }
  .home-slider-arrow { width: 40px; height: 54px; }
  .home-slider-prev { left: 8px; }
  .home-slider-next { right: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  .home-slider-stage { transition: none; }
  .home-slider-dots button { transition: none; }
}

/* Light HPLCONE opening slide: product photography with live, accessible CTAs. */
.home-slide--hplcone {
  background: #f8fbfc;
}
.home-slide--hplcone .home-slide-image {
  inset: 0 0 0 auto;
  width: auto;
  max-width: none;
  height: 100%;
  object-fit: contain;
  object-position: right center;
}
.home-slide--hplcone .home-slide-shade {
  background: linear-gradient(90deg, rgba(255,255,255,.94) 0%, rgba(255,255,255,.78) 34%, rgba(255,255,255,.08) 49%, rgba(255,255,255,0) 57%);
}
.home-slide--hplcone .home-slide-inner {
  align-items: center;
  padding-top: 0;
}
.storefront-home .home-slide--hplcone .home-slide-copy {
  width: min(690px, 56%);
  color: var(--navy-900);
}
.home-slide--hplcone .home-slide-kicker {
  color: var(--teal-600);
}
.home-slide--hplcone .home-slide-copy h1 {
  max-width: 13ch;
  color: var(--navy-900);
  font-size: clamp(2.7rem, 4.7vw, 4.8rem);
  line-height: 1.05;
  letter-spacing: -.035em;
}
.home-slide--hplcone .home-price-lead,
.home-slide--hplcone .home-product-lead {
  display: block;
}
.home-slide--hplcone .home-price-lead {
  color: #067b83;
  font-size: .92em;
  font-weight: 850;
  letter-spacing: -.045em;
}
.home-slide--hplcone .home-product-lead {
  margin-top: .08em;
}
.home-slide--hplcone .home-slide-copy > p:not(.home-slide-kicker) {
  max-width: 56ch;
  color: #425775;
  font-size: clamp(1rem, 1.25vw, 1.16rem);
}
.home-slide--hplcone .home-slide-copy > .home-pilot-terms {
  margin-top: -.35rem;
  color: #31556b;
  font-family: var(--font-mono);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .025em;
}
.home-slide--hplcone .home-slide-actions {
  gap: 1rem;
}
.home-slide--hplcone .home-slide-actions .btn {
  min-width: 210px;
  min-height: 52px;
  border-radius: 3px;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease, color 160ms ease;
}
.home-slide--hplcone .home-slide-primary {
  border-color: var(--teal-600);
  background: var(--teal-600);
  color: #fff;
}
.home-slide--hplcone .home-slide-primary:hover {
  border-color: var(--navy-800);
  background: var(--navy-800);
  box-shadow: 0 10px 22px rgba(9, 46, 68, .16);
  transform: translateY(-2px);
}
.home-slide--hplcone .home-slide-primary span {
  margin-left: .6rem;
  transition: transform 160ms ease;
}
.home-slide--hplcone .home-slide-primary:hover span {
  transform: translateX(4px);
}
.home-slide--hplcone .home-slide-secondary {
  border-color: #239ca5;
  background: rgba(255,255,255,.86);
  color: var(--navy-900);
}
.home-slide--hplcone .home-slide-secondary:hover {
  border-color: var(--teal-600);
  background: #e9f8f8;
  color: var(--navy-900);
  box-shadow: 0 10px 22px rgba(9, 46, 68, .12);
  transform: translateY(-2px);
}
.home-slide--hplcone .home-slide-actions .btn:focus-visible {
  outline: 3px solid rgba(7, 141, 151, .42);
  outline-offset: 4px;
}
.home-slider.is-light-slide .home-slider-arrow {
  border-color: rgba(9, 46, 68, .2);
  background: rgba(255,255,255,.84);
  color: var(--navy-900);
  box-shadow: 0 6px 18px rgba(9,46,68,.08);
}
.home-slider.is-light-slide .home-slider-arrow:hover,
.home-slider.is-light-slide .home-slider-arrow:focus-visible {
  border-color: var(--teal-600);
  background: #fff;
}
.home-slider.is-light-slide .home-slider-dots button {
  border-color: rgba(9,46,68,.48);
  background: rgba(9,46,68,.14);
}
.home-slider.is-light-slide .home-slider-dots button.is-active {
  background: var(--teal-600);
}

@media (max-width: 980px) {
  .storefront-home .home-slide--hplcone .home-slide-copy {
    width: 62%;
  }
  .home-slide--hplcone .home-slide-copy h1 {
    font-size: clamp(2.45rem, 6vw, 3.65rem);
  }
}

@media (max-width: 760px) {
  .home-slider.is-light-slide .home-slider-arrow {
    top: auto;
    bottom: 130px;
    transform: none;
  }
  .home-slide--hplcone .home-slide-image {
    inset: auto -6% -2% auto;
    width: auto;
    height: 47%;
  }
  .home-slide--hplcone .home-slide-shade {
    background: linear-gradient(180deg, #fff 0%, #fff 50%, rgba(255,255,255,.7) 63%, rgba(255,255,255,0) 82%);
  }
  .home-slide--hplcone .home-slide-inner {
    align-items: flex-start;
    padding-top: 42px;
  }
  .storefront-home .home-slide--hplcone .home-slide-copy {
    width: calc(100% - 2rem);
    padding: 1.1rem 1.25rem;
  }
  .home-slide--hplcone .home-slide-copy h1 {
    max-width: 14ch;
    font-size: clamp(2rem, 9vw, 3rem);
  }
  .home-slide--hplcone .home-slide-copy > p:not(.home-slide-kicker) {
    max-width: 43ch;
    font-size: .96rem;
    line-height: 1.5;
  }
  .home-slide--hplcone .home-slide-actions {
    flex-wrap: nowrap;
  }
  .home-slide--hplcone .home-slide-actions .btn {
    min-width: 0;
    min-height: 48px;
    flex: 1 1 0;
    padding-inline: .8rem;
  }
}

@media (max-width: 430px) {
  .home-slide--hplcone .home-slide-copy h1 {
    font-size: clamp(1.9rem, 9.2vw, 2.55rem);
  }
  .home-slide--hplcone .home-slide-actions {
    flex-direction: column;
    gap: .65rem;
  }
  .home-slide--hplcone .home-slide-actions .btn {
    width: 100%;
    flex: 0 0 auto;
    font-size: .82rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-slide--hplcone .home-slide-actions .btn,
  .home-slide--hplcone .home-slide-primary span {
    transition: none;
  }
}

/* Method-selection slide: the interface is live HTML, not baked into the artwork. */
.home-slide--selection {
  background: #f8fbfc;
  color: var(--navy-900);
}
.home-slide--selection::before,
.home-slide--selection::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border: 1px solid rgba(30, 168, 184, .13);
  border-radius: 50%;
}
.home-slide--selection::before {
  top: -58%;
  right: -8%;
  width: 520px;
  height: 520px;
}
.home-slide--selection::after {
  left: -10%;
  bottom: -86%;
  width: 760px;
  height: 760px;
}
.home-slide--selection .home-slide-shade {
  background:
    linear-gradient(rgba(20, 157, 171, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 157, 171, .035) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 28%, #000 100%);
  mask-image: linear-gradient(90deg, transparent, #000 28%, #000 100%);
}
.home-selection-inner {
  width: min(calc(100% - 112px), 1540px);
  max-width: 1540px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(390px, .78fr) minmax(690px, 1.22fr);
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3.5rem);
  box-sizing: border-box;
  padding-top: 0;
  padding-left: 32px;
  padding-right: 32px;
}
.storefront-home .home-slide--selection .home-selection-copy {
  width: auto;
  min-width: 0;
  color: var(--navy-900);
}
.home-slide--selection .home-slide-kicker {
  color: var(--teal-600);
}
.home-slide--selection .home-selection-copy h2 {
  max-width: 14ch;
  min-height: 0;
  margin-bottom: 1.15rem;
  color: var(--navy-900);
  font-size: clamp(2.35rem, 3.65vw, 4rem);
  line-height: 1.04;
}
.home-slide--selection .home-selection-copy h2 strong {
  color: #0796aa;
  font-weight: inherit;
}
.home-slide--selection .home-selection-copy > p:not(.home-slide-kicker) {
  max-width: 47ch;
  margin-bottom: 1.45rem;
  color: #516986;
  font-size: clamp(.96rem, 1.1vw, 1.08rem);
  line-height: 1.55;
}
.home-slide--selection .home-slide-actions {
  gap: .85rem;
}
.home-slide--selection .home-slide-actions .btn {
  min-height: 50px;
  border-radius: 5px;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease, color 160ms ease;
}
.home-slide--selection .home-slide-primary {
  border-color: #0796aa;
  background: #0796aa;
  color: #fff;
}
.home-slide--selection .home-slide-primary:hover,
.home-slide--selection .home-slide-primary:focus-visible {
  border-color: var(--navy-800);
  background: var(--navy-800);
  color: #fff;
  box-shadow: 0 9px 20px rgba(9, 46, 68, .16);
  transform: translateY(-2px);
}
.home-slide--selection .home-slide-primary span {
  display: inline-block;
  margin-left: .45rem;
  transition: transform 160ms ease;
}
.home-slide--selection .home-slide-primary:hover span,
.home-slide--selection .home-slide-primary:focus-visible span {
  transform: translateX(4px);
}
.home-slide--selection .home-slide-secondary {
  border-color: #17639b;
  background: rgba(255,255,255,.9);
  color: var(--navy-900);
}
.home-slide--selection .home-slide-secondary:hover,
.home-slide--selection .home-slide-secondary:focus-visible {
  border-color: var(--teal-600);
  background: #eaf8f8;
  color: var(--navy-900);
  box-shadow: 0 9px 20px rgba(9, 46, 68, .12);
  transform: translateY(-2px);
}
.home-slide--selection .home-slide-actions .btn:focus-visible {
  outline: 3px solid rgba(7, 141, 151, .4);
  outline-offset: 3px;
}

.home-method-workflow {
  position: relative;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(178px, .95fr) 24px minmax(205px, 1.08fr) 24px minmax(180px, 1fr);
  align-items: start;
  gap: .5rem;
  padding-bottom: 126px;
}
.home-method-card {
  position: relative;
  z-index: 2;
  min-width: 0;
  min-height: 336px;
  padding: .95rem;
  border: 1px solid #cfe5ed;
  border-radius: 10px;
  background: rgba(255,255,255,.95);
  box-shadow: 0 12px 30px rgba(13, 58, 83, .07);
}
.home-method-card-heading {
  display: flex;
  align-items: center;
  gap: .65rem;
  min-width: 0;
  margin-bottom: .85rem;
}
.home-method-card-heading h3 {
  min-width: 0;
  margin: 0;
  color: var(--navy-900);
  font-size: clamp(1rem, 1.3vw, 1.26rem);
  line-height: 1.1;
}
.home-method-icon {
  display: grid;
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: #e3f7fa;
  color: #058ea2;
}
.home-method-icon svg {
  width: 23px;
  height: 23px;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.home-method-fields {
  display: grid;
  gap: .58rem;
}
.home-method-fields label {
  display: grid;
  gap: .2rem;
  color: #173f69;
  font-size: .72rem;
  font-weight: 700;
}
.home-method-fields input {
  width: 100%;
  min-width: 0;
  height: 36px;
  padding: 0 .62rem;
  border: 1px solid #afcfe3;
  border-radius: 6px;
  background: #fff;
  color: var(--navy-900);
  font: inherit;
  font-size: .75rem;
  font-weight: 500;
  box-shadow: inset 0 1px 2px rgba(9, 46, 68, .03);
  transition: border-color 150ms ease, box-shadow 150ms ease;
}
.home-method-fields input::placeholder {
  color: #8298ae;
}
.home-method-fields input:hover {
  border-color: #5faec1;
}
.home-method-fields input:focus {
  border-color: #078d9d;
  outline: 0;
  box-shadow: 0 0 0 3px rgba(7, 141, 157, .15);
}
.home-method-flow {
  position: relative;
  z-index: 2;
  align-self: center;
  color: #0494aa;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  transform: translateY(-58px);
}
.home-method-option-list {
  display: grid;
  gap: .58rem;
}
.home-method-option {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  align-items: center;
  gap: .58rem;
  width: 100%;
  min-width: 0;
  min-height: 68px;
  padding: .48rem .55rem;
  border: 1px solid #d7e6ed;
  border-radius: 7px;
  background: #fbfdfe;
  color: var(--navy-900);
  cursor: pointer;
  font: inherit;
  text-align: left;
  transition: transform 150ms ease, border-color 150ms ease, background-color 150ms ease, box-shadow 150ms ease;
}
.home-method-option:hover {
  border-color: #68bdca;
  background: #f1fbfc;
  transform: translateY(-1px);
}
.home-method-option:focus-visible {
  outline: 3px solid rgba(7, 141, 151, .26);
  outline-offset: 2px;
}
.home-method-option.is-selected {
  border-color: #0796aa;
  background: #edfafa;
  box-shadow: 0 5px 14px rgba(7, 141, 151, .1);
}
.home-method-option-mark {
  display: grid;
  width: 48px;
  min-height: 34px;
  place-items: center;
  border-radius: 5px;
  background: #0a68a8;
  color: #fff;
  font-family: var(--font-mono);
  font-size: .58rem;
  font-weight: 800;
  letter-spacing: .04em;
}
.home-method-option strong,
.home-method-option small {
  display: block;
  min-width: 0;
}
.home-method-option strong {
  font-size: .77rem;
  line-height: 1.2;
}
.home-method-option small {
  margin-top: .18rem;
  color: #607991;
  font-size: .63rem;
  line-height: 1.35;
}
.home-method-chromatogram {
  display: block;
  width: 100%;
  height: 92px;
  padding: .35rem;
  border: 1px solid #d7e6ed;
  border-radius: 7px;
  background: #fff;
}
.home-method-chart-axis,
.home-method-chart-line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.home-method-chart-axis { stroke: #b8c7d2; stroke-width: 1; }
.home-method-chart-line { stroke: #173f69; stroke-width: 2; }
.home-method-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: .5rem;
  border: 1px solid #dce8ee;
  border-radius: 6px;
  overflow: hidden;
}
.home-method-metrics span {
  min-width: 0;
  min-height: 36px;
  padding: .38rem .42rem;
  color: #264f7b;
  font-size: .55rem;
  font-weight: 800;
  line-height: 1.15;
  text-transform: uppercase;
  border-right: 1px solid #e3edf1;
  border-bottom: 1px solid #e3edf1;
}
.home-method-metrics span:nth-child(2n) { border-right: 0; }
.home-method-metrics span:nth-last-child(-n + 2) { border-bottom: 0; }
.home-method-status {
  margin: .55rem 0 0;
  color: #55718c;
  font-size: .64rem;
  line-height: 1.35;
}
.home-method-product {
  position: absolute;
  z-index: 1;
  right: 1.5%;
  bottom: -6px;
  display: block;
  width: min(69%, 690px);
  height: auto;
  pointer-events: none;
  filter: drop-shadow(0 14px 14px rgba(14, 51, 74, .1));
}

@media (max-width: 1180px) {
  .home-selection-inner {
    width: calc(100% - 88px);
    grid-template-columns: minmax(350px, .78fr) minmax(570px, 1.22fr);
    gap: 1.4rem;
  }
  .home-method-workflow {
    grid-template-columns: minmax(170px, 1fr) 20px minmax(195px, 1.12fr) 20px minmax(170px, 1fr);
    gap: .3rem;
  }
  .home-method-card { padding: .78rem; }
  .home-method-icon { flex-basis: 36px; width: 36px; height: 36px; }
}

@media (max-width: 1040px) {
  .home-selection-inner {
    grid-template-columns: minmax(330px, .8fr) minmax(490px, 1.2fr);
  }
  .home-method-workflow {
    grid-template-columns: minmax(180px, 1fr) 22px minmax(205px, 1.12fr);
  }
  .home-method-evaluation,
  .home-method-flow:nth-of-type(2) {
    display: none;
  }
  .home-method-product { width: 76%; }
}

@media (max-width: 860px) {
  .home-selection-inner {
    width: calc(100% - 72px);
    grid-template-columns: minmax(250px, .88fr) minmax(0, 1.12fr);
    gap: 1rem;
  }
  .home-slide--selection .home-selection-copy h2 { font-size: clamp(2rem, 4.8vw, 3rem); }
  .home-method-workflow { grid-template-columns: 1fr; padding-bottom: 135px; }
  .home-method-details,
  .home-method-flow { display: none; }
  .home-method-card { min-height: 250px; }
  .home-method-product { width: 92%; right: -2%; }
}

@media (max-width: 760px) {
  .home-slide--selection::before,
  .home-slide--selection::after,
  .home-slide--selection .home-slide-shade { display: none; }
  .home-selection-inner {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: .75rem;
    padding: 24px 60px 42px;
  }
  .storefront-home .home-slide--selection .home-selection-copy {
    width: 100%;
    padding: 0;
  }
  .home-slide--selection .home-slide-kicker { margin-bottom: .55rem; }
  .home-slide--selection .home-selection-copy h2 {
    max-width: 16ch;
    margin-bottom: .7rem;
    font-size: clamp(1.85rem, 7.7vw, 2.65rem);
  }
  .home-slide--selection .home-selection-copy > p:not(.home-slide-kicker) {
    margin-bottom: .85rem;
    font-size: .9rem;
    line-height: 1.42;
  }
  .home-slide--selection .home-slide-actions {
    flex-wrap: nowrap;
    gap: .6rem;
  }
  .home-slide--selection .home-slide-actions .btn {
    min-width: 0;
    min-height: 44px;
    flex: 1 1 0;
    padding-inline: .7rem;
    font-size: .75rem;
  }
  .home-method-workflow { padding-bottom: 0; }
  .home-method-options {
    min-height: 0;
    padding: .72rem;
  }
  .home-method-options .home-method-card-heading { margin-bottom: .55rem; }
  .home-method-options .home-method-icon { flex-basis: 34px; width: 34px; height: 34px; }
  .home-method-options .home-method-icon svg { width: 19px; height: 19px; }
  .home-method-options .home-method-card-heading h3 { font-size: 1rem; }
  .home-method-option-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .42rem;
  }
  .home-method-option {
    display: flex;
    min-height: 66px;
    padding: .44rem;
  }
  .home-method-option-mark { width: 38px; min-height: 30px; flex: 0 0 38px; }
  .home-method-option small { display: none; }
  .home-method-product { display: none; }
  .home-slider.is-light-slide .home-slider-arrow { bottom: 92px; }
}

@media (max-width: 500px) {
  .home-selection-inner { padding-inline: 48px; }
  .home-slide--selection .home-slide-actions { flex-direction: column; }
  .home-slide--selection .home-slide-actions .btn { width: 100%; flex: 0 0 auto; }
  .home-method-option-list { grid-template-columns: 1fr; }
  .home-method-option { min-height: 45px; }
  .home-method-options .home-method-card-heading { display: none; }
  .home-method-option strong { font-size: .72rem; }
}

@media (prefers-reduced-motion: reduce) {
  .home-slide--selection .home-slide-actions .btn,
  .home-slide--selection .home-slide-primary span,
  .home-method-option { transition: none; }
}

/* Documentation slide: live copy, links, and an accessible HTML/SVG report preview. */
.home-slide--documentation {
  background:
    radial-gradient(circle at 12% 92%, rgba(55, 147, 207, .14), transparent 24%),
    radial-gradient(circle at 82% 4%, rgba(56, 151, 208, .1), transparent 30%),
    linear-gradient(115deg, #fff 0%, #f7fbff 56%, #edf7fd 100%);
  color: var(--navy-900);
}
.home-slide--documentation::before,
.home-slide--documentation::after {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
}
.home-slide--documentation::before {
  top: -32px;
  right: -30px;
  width: 360px;
  height: 180px;
  opacity: .42;
  background:
    radial-gradient(circle at 14% 20%, #a9d6f2 0 7px, transparent 8px),
    radial-gradient(circle at 32% 42%, #a9d6f2 0 6px, transparent 7px),
    radial-gradient(circle at 52% 18%, #a9d6f2 0 7px, transparent 8px),
    radial-gradient(circle at 72% 48%, #a9d6f2 0 6px, transparent 7px),
    linear-gradient(30deg, transparent 48%, #a9d6f2 49% 51%, transparent 52%) 25px 8px / 94px 72px;
}
.home-slide--documentation::after {
  left: -35px;
  bottom: -90px;
  width: 410px;
  height: 210px;
  border-radius: 50%;
  background: repeating-radial-gradient(ellipse at 30% 80%, rgba(38, 135, 194, .11) 0 18px, transparent 19px 43px);
  filter: blur(.2px);
}
.home-slide--documentation .home-slide-shade {
  background: linear-gradient(90deg, rgba(255,255,255,.64), transparent 44%);
}
.home-documentation-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(340px, .76fr) minmax(610px, 1.4fr);
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3.5rem);
  width: min(1540px, calc(100% - 132px));
  height: 100%;
  margin: 0 auto;
  padding: 30px 0 38px;
  box-sizing: border-box;
}
.storefront-home .home-slide--documentation .home-documentation-copy {
  width: 100%;
  color: var(--navy-900);
}
.home-slide--documentation .home-slide-kicker {
  position: relative;
  display: inline-block;
  margin-bottom: 1.25rem;
  color: #1161bd;
  letter-spacing: .18em;
}
.home-slide--documentation .home-slide-kicker::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -.7rem;
  width: 56px;
  height: 2px;
  background: #176cdf;
}
.home-slide--documentation .home-documentation-copy h2 {
  max-width: 14ch;
  min-height: 0;
  margin: 0 0 1.25rem;
  color: var(--navy-900);
  font-size: clamp(2.5rem, 3.75vw, 4.15rem);
  line-height: 1.05;
  letter-spacing: -.035em;
}
.home-slide--documentation .home-documentation-copy > p:not(.home-slide-kicker):not(.home-documentation-trust) {
  max-width: 39ch;
  margin-bottom: 1.55rem;
  color: #415473;
  font-size: clamp(.98rem, 1.14vw, 1.15rem);
  line-height: 1.6;
}
.home-slide--documentation .home-slide-actions {
  display: grid;
  grid-template-columns: minmax(0, 360px);
  gap: .7rem;
}
.home-slide--documentation .home-slide-actions .btn {
  min-height: 52px;
  justify-content: center;
  border-radius: 4px;
  font-size: .95rem;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}
.home-slide--documentation .home-slide-primary {
  border-color: #1268dc;
  background: linear-gradient(180deg, #2686ee, #095bd0);
  color: #fff;
  box-shadow: 0 10px 22px rgba(20, 95, 195, .18);
}
.home-slide--documentation .home-slide-primary:hover,
.home-slide--documentation .home-slide-primary:focus-visible {
  border-color: #084aa9;
  background: #084fae;
  color: #fff;
  box-shadow: 0 12px 26px rgba(20, 81, 165, .24);
  transform: translateY(-2px);
}
.home-slide--documentation .home-slide-secondary {
  border: 2px solid #1268dc;
  background: rgba(255,255,255,.82);
  color: #115bbd;
}
.home-slide--documentation .home-slide-secondary:hover,
.home-slide--documentation .home-slide-secondary:focus-visible {
  background: #eaf4ff;
  color: #084a9f;
  box-shadow: 0 10px 22px rgba(20, 81, 165, .12);
  transform: translateY(-2px);
}
.home-slide--documentation .home-slide-actions a span {
  margin-left: .55rem;
}
.home-documentation-trust {
  display: flex;
  gap: 1.1rem;
  margin: 1.5rem 0 0;
  color: #6b9edc;
  font-family: var(--font-mono);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.home-documentation-trust span + span::before {
  content: "·";
  margin-right: 1.1rem;
}
.home-qc-report {
  align-self: center;
  min-width: 0;
  max-height: 94%;
  padding: clamp(1.05rem, 1.6vw, 1.7rem);
  overflow: hidden;
  border: 1px solid rgba(38, 112, 190, .14);
  border-radius: 22px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 20px 48px rgba(43, 89, 126, .14);
  color: #102c58;
}
.home-qc-report-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: .72rem;
  border-bottom: 2px solid #4c8fe8;
}
.home-qc-report-head h3 {
  margin: 0;
  color: #102968;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.75rem, 2.25vw, 2.65rem);
  line-height: 1;
}
.home-qc-report-head p {
  margin: .15rem 0 0;
  color: #3775cc;
  font-family: var(--font-mono);
  font-size: .55rem;
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: .2em;
  text-align: right;
  text-transform: uppercase;
}
.home-qc-report-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  padding: .8rem .25rem .35rem;
}
.home-qc-report-meta h4 {
  margin: 0 0 .45rem;
  padding-bottom: .28rem;
  border-bottom: 1px solid #9eabc0;
  color: #102351;
  font-family: Georgia, "Times New Roman", serif;
  font-size: .92rem;
}
.home-qc-report-meta dl { margin: 0; }
.home-qc-report-meta dl div {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: .35rem;
  margin-top: .18rem;
  font-size: .61rem;
  line-height: 1.38;
}
.home-qc-report-meta dt { color: #475a77; }
.home-qc-report-meta dd {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  color: #142b55;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.home-qc-chart {
  display: block;
  width: 100%;
  height: auto;
  max-height: 145px;
  margin: 0;
}
.home-qc-axis {
  fill: none;
  stroke: #60738e;
  stroke-width: 1.2;
}
.home-qc-grid {
  fill: none;
  stroke: #e5edf5;
  stroke-width: 1;
}
.home-qc-line {
  fill: none;
  stroke: #0757c9;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.home-qc-ticks {
  fill: #5f7087;
  font-family: var(--font-mono);
  font-size: 10px;
}
.home-qc-table {
  overflow: hidden;
  border: 1px solid #c9d7e6;
  border-radius: 3px;
}
.home-qc-table-row {
  display: grid;
  grid-template-columns: .42fr 1fr 1fr 1fr 1fr;
}
.home-qc-table-row + .home-qc-table-row { border-top: 1px solid #d8e1eb; }
.home-qc-table-row span {
  min-width: 0;
  padding: .25rem .32rem;
  overflow: hidden;
  border-right: 1px solid #d8e1eb;
  font-family: Georgia, "Times New Roman", serif;
  font-size: .58rem;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.home-qc-table-row span:last-child { border-right: 0; }
.home-qc-table-head {
  background: #eaf2fc;
  color: #102968;
  font-weight: 700;
}
.home-qc-report-note {
  margin: .55rem 0 0;
  color: #6182ac;
  font-family: var(--font-mono);
  font-size: .52rem;
  line-height: 1.4;
  letter-spacing: .04em;
}

@media (max-width: 1180px) {
  .home-documentation-inner {
    grid-template-columns: minmax(310px, .8fr) minmax(520px, 1.25fr);
    width: calc(100% - 94px);
    gap: 1.35rem;
  }
  .home-slide--documentation .home-documentation-copy h2 {
    font-size: clamp(2.25rem, 3.6vw, 3.35rem);
  }
  .home-qc-report-meta { gap: 1rem; }
}

@media (max-width: 920px) {
  .home-documentation-inner {
    grid-template-columns: minmax(285px, .82fr) minmax(430px, 1.18fr);
    width: calc(100% - 82px);
  }
  .home-slide--documentation .home-documentation-copy h2 { font-size: clamp(2.05rem, 4vw, 2.9rem); }
  .home-slide--documentation .home-documentation-copy > p:not(.home-slide-kicker):not(.home-documentation-trust) {
    font-size: .92rem;
    line-height: 1.48;
  }
  .home-qc-report { padding: .9rem; border-radius: 16px; }
  .home-qc-report-head h3 { font-size: 1.65rem; }
  .home-qc-report-meta dl div { grid-template-columns: 68px minmax(0, 1fr); font-size: .55rem; }
  .home-qc-chart { max-height: 128px; }
}

@media (max-width: 760px) {
  .home-slide--documentation::before,
  .home-slide--documentation::after { display: none; }
  .home-documentation-inner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: .85rem;
    width: 100%;
    padding: 28px 58px 45px;
  }
  .storefront-home .home-slide--documentation .home-documentation-copy {
    width: 100%;
    padding: 0;
  }
  .home-slide--documentation .home-slide-kicker {
    margin-bottom: .9rem;
    font-size: .64rem;
  }
  .home-slide--documentation .home-slide-kicker::after { bottom: -.45rem; }
  .home-slide--documentation .home-documentation-copy h2 {
    max-width: 18ch;
    margin-bottom: .65rem;
    font-size: clamp(1.85rem, 7.4vw, 2.55rem);
  }
  .home-slide--documentation .home-documentation-copy > p:not(.home-slide-kicker):not(.home-documentation-trust) {
    max-width: 56ch;
    margin-bottom: .75rem;
    font-size: .84rem;
    line-height: 1.42;
  }
  .home-slide--documentation .home-slide-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .55rem;
  }
  .home-slide--documentation .home-slide-actions .btn {
    min-height: 42px;
    padding: .55rem .6rem;
    font-size: .68rem;
  }
  .home-documentation-trust { display: none; }
  .home-qc-report {
    flex: 1 1 auto;
    min-height: 0;
    padding: .8rem;
    border-radius: 14px;
  }
  .home-qc-report-head { padding-bottom: .45rem; }
  .home-qc-report-head h3 { font-size: 1.4rem; }
  .home-qc-report-head p { font-size: .42rem; }
  .home-qc-report-meta { gap: .7rem; padding-top: .55rem; }
  .home-qc-report-meta h4 { font-size: .72rem; }
  .home-qc-report-meta dl div { grid-template-columns: 58px minmax(0, 1fr); font-size: .47rem; }
  .home-qc-chart { max-height: 112px; }
  .home-qc-table-row span { padding: .18rem .15rem; font-size: .46rem; }
  .home-qc-report-note { margin-top: .35rem; font-size: .43rem; }
}

@media (max-width: 500px) {
  .home-documentation-inner { padding-inline: 48px; }
  .home-slide--documentation .home-documentation-copy h2 { font-size: clamp(1.7rem, 7.7vw, 2.2rem); }
  .home-slide--documentation .home-slide-actions a span { display: none; }
  .home-qc-report-head p,
  .home-qc-report-meta section:nth-child(2),
  .home-qc-table,
  .home-qc-report-note { display: none; }
  .home-qc-report-meta { grid-template-columns: 1fr; }
  .home-qc-chart { max-height: 118px; }
}

@media (prefers-reduced-motion: reduce) {
  .home-slide--documentation .home-slide-actions .btn { transition: none; }
}

/* =========================================================================
   PRODUCT CATALOGUE, PRODUCT RECORDS & CUSTOMER-CARE PAGES
   Extends the existing ChromVale technical visual system without replacing it.
   ========================================================================= */

/* Header capacity for the Products primary navigation item. */
@media (max-width: 1120px) and (min-width: 901px) {
  .primary-nav ul { gap: var(--sp-4); }
  .primary-nav a { font-size: .86rem; }
  .brand-sub { display: none; }
  .nav-actions .btn { padding-inline: 17px; }
}

@media (max-width: 900px) {
  .primary-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--gray-200);
    display: none;
    box-shadow: var(--shadow-md);
  }
  .primary-nav.open { display: block; }
  .primary-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--sp-2) var(--sp-6) var(--sp-6);
  }
  .primary-nav a {
    display: block;
    padding: var(--sp-3) 0;
    border-bottom: 1px solid var(--gray-100);
  }
  .nav-toggle { display: flex; }
  .nav-actions .btn-primary { display: none; }
  .primary-nav .nav-cta-mobile { display: block; margin-top: var(--sp-3); }
}

/* Product architecture index. */
.products-page .products-hero {
  padding: clamp(3rem, 5vw, 4.7rem) 0 !important;
}
.products-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(310px, .88fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.products-hero h1 { max-width: 760px; }
.catalog-status-panel {
  background: rgba(255, 255, 255, .96);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
}
.catalog-status-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 13px 17px;
  background: var(--navy-900);
  color: #fff;
  font-family: var(--font-mono);
  font-size: .69rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.catalog-status-body { padding: 8px 18px 12px; }
.catalog-status-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  padding: 11px 0;
  border-bottom: 1px dashed var(--gray-200);
  font-size: .88rem;
}
.catalog-status-row:last-child { border-bottom: 0; }
.catalog-status-row span { color: var(--gray-600); }
.catalog-status-row strong { color: var(--navy-900); text-align: right; }

.category-architecture-section {
  padding: clamp(3.5rem, 6vw, 5.5rem) 0;
}
.category-architecture-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.category-architecture-card {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 1.25rem;
  min-height: 260px;
  padding: clamp(1.45rem, 2.7vw, 2rem);
  background: rgba(255, 255, 255, .96);
  border: 1px solid #d6e0e3;
  box-shadow: 0 4px 16px rgba(10,31,51,.035);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.category-architecture-card:hover {
  transform: translateY(-4px);
  border-color: #93b7bb;
  box-shadow: inset 0 3px 0 var(--teal-500), 0 14px 32px rgba(10,31,51,.09);
}
.category-architecture-card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}
.category-number {
  color: var(--teal-600);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .08em;
}
.category-architecture-card h2 {
  margin-bottom: .55rem;
  font-size: clamp(1.25rem, 2vw, 1.55rem);
}
.category-architecture-card p { font-size: .91rem; }
.subcategory-list {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: 1rem;
}
.subcategory-list li {
  padding: .37rem .58rem;
  background: #eef4f4;
  border: 1px solid #d7e4e5;
  color: #294550;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .025em;
}
.category-featured-links {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1rem;
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-200);
}
.category-featured-links a {
  font-size: .83rem;
  font-weight: 700;
  color: var(--navy-900);
}
.category-featured-links a:hover { color: var(--teal-600); }

.initial-products-section { padding: clamp(3.5rem, 6vw, 5.5rem) 0; }
.product-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.product-card {
  display: flex;
  flex-direction: column;
  min-height: 315px;
  padding: 1.55rem;
  background: rgba(255, 255, 255, .97);
  border: 1px solid #d6e0e3;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.product-card:hover {
  transform: translateY(-3px);
  border-color: #93b7bb;
  box-shadow: 0 12px 28px rgba(10,31,51,.08);
}
.product-card-category {
  margin-bottom: .8rem;
  color: var(--teal-600);
  font-family: var(--font-mono);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.product-card h3 { margin-bottom: .65rem; }
.product-card p { font-size: .89rem; }
.product-card-meta {
  display: grid;
  gap: .42rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-200);
}
.product-card-meta span {
  color: var(--gray-600);
  font-size: .77rem;
}
.product-card-meta strong { color: var(--navy-900); }
.product-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
}
.product-card-actions a {
  color: var(--navy-900);
  font-size: .84rem;
  font-weight: 700;
}
.quote-only-label {
  color: var(--teal-600);
  font-family: var(--font-mono);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.pricing-framework {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid #cfdadd;
  background: rgba(255,255,255,.92);
}
.pricing-step {
  position: relative;
  min-height: 140px;
  padding: 1.35rem;
  border-left: 1px solid #dce4e6;
}
.pricing-step:first-child { border-left: 0; }
.pricing-step span {
  display: block;
  margin-bottom: .7rem;
  color: var(--teal-600);
  font-family: var(--font-mono);
  font-size: .7rem;
  font-weight: 700;
}
.pricing-step strong { display: block; color: var(--navy-900); line-height: 1.4; }

/* Reusable product detail record. */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  padding: 1rem 0;
  color: var(--gray-500);
  font-size: .78rem;
}
.breadcrumbs a { color: var(--gray-600); }
.breadcrumbs a:hover { color: var(--teal-600); }
.product-detail-hero { padding: 1.5rem 0 clamp(3rem, 5vw, 4.5rem); }
.product-detail-layout {
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: stretch;
}
.product-visual {
  min-height: 390px;
  display: grid;
  align-content: space-between;
  padding: 2rem;
  color: #fff;
  background:
    radial-gradient(circle at 77% 20%, rgba(102,205,202,.24), transparent 24%),
    linear-gradient(145deg, var(--navy-900), #174b61);
  border: 1px solid rgba(10,31,51,.16);
  box-shadow: var(--shadow-md);
}
.product-visual-code {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: #87d4d3;
}
.product-visual-mark {
  width: 118px;
  height: 118px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: -.03em;
}
.product-visual-foot {
  color: rgba(255,255,255,.72);
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.product-detail-copy { align-self: center; }
.product-status-line {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin-bottom: 1rem;
  padding: .35rem .55rem;
  color: #31505a;
  background: #eef4f4;
  border: 1px solid #d7e4e5;
  font-family: var(--font-mono);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.product-detail-copy h1 { max-width: 780px; }
.product-detail-copy > .lede { max-width: 72ch; }
.product-identity-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 1.6rem 0;
  border-top: 1px solid var(--gray-300);
  border-left: 1px solid var(--gray-300);
}
.product-identity-item {
  min-height: 92px;
  padding: .85rem 1rem;
  border-right: 1px solid var(--gray-300);
  border-bottom: 1px solid var(--gray-300);
  background: rgba(255,255,255,.86);
}
.product-identity-item dt {
  margin-bottom: .35rem;
  color: var(--gray-500);
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.product-identity-item dd {
  margin: 0;
  color: var(--navy-900);
  font-size: .91rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}
.product-price-status {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin-bottom: 1.2rem;
}
.product-price-status span {
  color: var(--gray-500);
  font-family: var(--font-mono);
  font-size: .67rem;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.product-price-status strong { color: var(--navy-900); font-size: 1.25rem; }
.product-purchase-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.btn-disabled,
.btn:disabled {
  background: var(--gray-100);
  border-color: var(--gray-300);
  color: var(--gray-500);
  cursor: not-allowed;
}
.purchase-note { margin: .85rem 0 0; font-size: .8rem; color: var(--gray-500); }

.product-information-section { padding: clamp(3rem, 6vw, 5rem) 0; }
.product-information-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(270px, .65fr);
  gap: 1.4rem;
  align-items: start;
}
.product-content-stack,
.product-service-stack { display: grid; gap: 1rem; }
.product-info-block,
.product-service-card {
  padding: clamp(1.35rem, 2.5vw, 2rem);
  background: rgba(255,255,255,.96);
  border: 1px solid #d6e0e3;
}
.product-info-block h2,
.product-service-card h2 { margin-bottom: .8rem; font-size: 1.25rem; }
.product-info-block p:last-child,
.product-service-card p:last-child { margin-bottom: 0; }
.product-spec-table { width: 100%; border-collapse: collapse; }
.product-spec-table th,
.product-spec-table td {
  padding: .85rem .9rem;
  border-bottom: 1px solid var(--gray-200);
  text-align: left;
  vertical-align: top;
  font-size: .9rem;
}
.product-spec-table tr:last-child th,
.product-spec-table tr:last-child td { border-bottom: 0; }
.product-spec-table th {
  width: 34%;
  color: var(--gray-500);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.product-spec-table td { color: var(--navy-900); }
.document-status {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: 1rem;
  background: var(--gray-50);
  border-left: 3px solid var(--teal-500);
}
.document-status strong { color: var(--navy-900); }
.document-status p { margin: .2rem 0 0; font-size: .86rem; }
.product-service-kicker {
  display: block;
  margin-bottom: .5rem;
  color: var(--teal-600);
  font-family: var(--font-mono);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.product-service-card a { font-weight: 700; }

/* RFQ product rows. */
.product-request-field { gap: .8rem; }
.product-request-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}
.product-request-label {
  display: block;
  color: var(--navy-900);
  font-size: .85rem;
  font-weight: 600;
}
.product-request-list { display: grid; gap: .8rem; }
.product-request-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(150px, .35fr) auto;
  gap: .8rem;
  align-items: end;
  padding: 1rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
}
.product-request-input,
.product-request-quantity { display: flex; flex-direction: column; gap: 6px; }
.product-request-actions { display: flex; align-items: flex-end; }
.product-add-button { align-self: flex-start; margin-top: .15rem; }
.product-remove-button {
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--gray-300);
  background: #fff;
  color: var(--gray-700);
  font: inherit;
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
}

/* Policy, shipping, returns, warranty and terms. */
.content-page-hero { padding: clamp(2.8rem, 5vw, 4.4rem) 0 !important; }
.content-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.content-nav {
  position: sticky;
  top: 102px;
  padding: 1rem;
  background: rgba(255,255,255,.93);
  border: 1px solid var(--gray-200);
}
.content-nav strong {
  display: block;
  margin-bottom: .7rem;
  color: var(--navy-900);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.content-nav ul { display: grid; gap: .3rem; }
.content-nav a {
  display: block;
  padding: .4rem .5rem;
  color: var(--gray-600);
  font-size: .84rem;
}
.content-nav a:hover,
.content-nav a[aria-current="page"] { color: var(--navy-900); background: var(--gray-100); }
.content-panel {
  background: rgba(255,255,255,.96);
  border: 1px solid #d6e0e3;
  box-shadow: 0 8px 28px rgba(10,31,51,.055);
}
.content-section {
  padding: clamp(1.45rem, 3vw, 2.2rem);
  border-bottom: 1px solid var(--gray-200);
}
.content-section:last-child { border-bottom: 0; }
.content-section h2 { font-size: clamp(1.25rem, 2vw, 1.55rem); }
.content-section h3 { margin-top: 1.35rem; font-size: 1.02rem; }
.content-section ul {
  display: grid;
  gap: .6rem;
  margin: .8rem 0 0;
}
.content-section li {
  position: relative;
  padding-left: 1.1rem;
  color: var(--gray-600);
}
.content-section li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 1px;
  background: var(--teal-600);
}
.policy-callout {
  padding: 1rem 1.1rem;
  background: #eef4f4;
  border-left: 3px solid var(--teal-500);
}
.policy-callout p { margin: 0; }

@media (max-width: 980px) {
  .products-hero-layout,
  .product-detail-layout,
  .product-information-layout,
  .content-layout { grid-template-columns: 1fr; }
  .product-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pricing-framework { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pricing-step:nth-child(3) { border-left: 0; border-top: 1px solid #dce4e6; }
  .pricing-step:nth-child(4) { border-top: 1px solid #dce4e6; }
  .content-nav { position: static; }
}

@media (max-width: 700px) {
  .category-architecture-grid,
  .product-card-grid,
  .product-identity-grid,
  .pricing-framework { grid-template-columns: 1fr; }
  .category-architecture-card,
  .category-architecture-card:last-child:nth-child(odd) { grid-column: auto; }
  .category-architecture-card { grid-template-columns: 1fr; min-height: 0; }
  .product-visual { min-height: 310px; }
  .product-identity-item { min-height: 0; }
  .product-request-row { grid-template-columns: 1fr; }
  .pricing-step,
  .pricing-step:nth-child(3),
  .pricing-step:nth-child(4) { border-left: 0; border-top: 1px solid #dce4e6; }
  .pricing-step:first-child { border-top: 0; }
  .product-spec-table th,
  .product-spec-table td { display: block; width: 100%; }
  .product-spec-table th { padding-bottom: .25rem; border-bottom: 0; }
  .product-spec-table td { padding-top: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .category-architecture-card,
  .product-card { transition: none; }
  .category-architecture-card:hover,
  .product-card:hover { transform: none; }
}

/* =========================================================================
   V2 DISTRIBUTOR STOREFRONT
   Product-led refinements using the established navy, teal, and technical grid.
   ========================================================================= */

.technical-illustration {
  display: grid;
  place-items: center;
  color: var(--navy-800);
}
.technical-illustration svg {
  width: 100%;
  height: 100%;
}
.technical-illustration svg g {
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
.technical-illustration span {
  color: var(--gray-500);
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .07em;
  text-transform: uppercase;
}

/* Product catalogue hero and category browsing */
.catalogue-hero-illustration {
  min-height: 300px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: end;
  gap: 1px;
  padding: 1px;
  background: var(--gray-200);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
}
.catalogue-hero-illustration .technical-illustration {
  height: 100%;
  min-width: 0;
  padding: 1.5rem .75rem;
  background: rgba(255, 255, 255, .95);
}
.catalogue-hero-illustration .technical-illustration:nth-child(2) { background: #eef5f5; }
.catalogue-hero-illustration .technical-illustration svg { max-height: 135px; }

.storefront-category-section,
.catalogue-section,
.catalogue-help { padding: clamp(3.5rem, 6vw, 5rem) 0; }
.shop-category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.shop-category-card {
  scroll-margin-top: 105px;
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 1.2rem;
  padding: 1.35rem;
  background: #fff;
  border: 1px solid #d6e0e3;
  box-shadow: 0 4px 16px rgba(10, 31, 51, .035);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.shop-category-card:first-child,
.shop-category-card:last-child { grid-column: span 2; }
.shop-category-card:hover {
  transform: translateY(-3px);
  border-color: #93b7bb;
  box-shadow: inset 0 3px 0 var(--teal-500), 0 13px 28px rgba(10, 31, 51, .075);
}
.shop-category-card .technical-illustration {
  align-self: start;
  aspect-ratio: 1;
  padding: .75rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
}
.shop-category-card h2 { margin-bottom: .45rem; font-size: 1.2rem; }
.shop-category-card p { margin-bottom: .8rem; font-size: .85rem; }
.shop-category-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem .75rem;
  margin-bottom: .8rem;
}
.shop-category-card li {
  color: var(--gray-600);
  font-size: .75rem;
}
.shop-category-card li::before { content: "·"; margin-right: .35rem; color: var(--teal-500); }
.category-filter-link { font-size: .82rem; font-weight: 700; color: var(--navy-900); }

.catalogue-heading-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}
.catalogue-heading-row h2 { margin-bottom: 0; }
.catalogue-toolbar {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1.2rem;
  background: #fff;
  border: 1px solid var(--gray-200);
}
.catalogue-search label {
  display: block;
  margin-bottom: .45rem;
  color: var(--navy-900);
  font-size: .82rem;
  font-weight: 700;
}
.catalogue-search-control { position: relative; }
.catalogue-search-control svg {
  position: absolute;
  left: .9rem;
  top: 50%;
  width: 20px;
  height: 20px;
  transform: translateY(-50%);
  fill: none;
  stroke: var(--gray-500);
  stroke-width: 1.6;
}
.catalogue-search-control input {
  width: 100%;
  min-height: 50px;
  padding: .75rem .9rem .75rem 2.8rem;
  color: var(--ink);
  background: var(--gray-50);
  border: 1px solid var(--gray-300);
  border-radius: 0;
  font: inherit;
}
.catalogue-filters { display: flex; flex-wrap: wrap; gap: .45rem; }
.filter-button {
  min-height: 36px;
  padding: .4rem .7rem;
  color: var(--gray-700);
  background: #fff;
  border: 1px solid var(--gray-300);
  cursor: pointer;
  font-size: .76rem;
  font-weight: 600;
}
.filter-button:hover,
.filter-button.is-active {
  color: #fff;
  background: var(--navy-900);
  border-color: var(--navy-900);
}
.catalogue-result-count {
  margin: 0;
  color: var(--gray-500);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.retail-product-grid { align-items: stretch; }
.retail-product-card {
  min-height: 0;
  padding: 0;
  overflow: hidden;
}
.retail-product-card[hidden] { display: none; }
.retail-product-card > .technical-illustration {
  height: 178px;
  padding: 1.6rem;
  color: var(--navy-700);
  background:
    linear-gradient(rgba(10, 31, 51, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 31, 51, .04) 1px, transparent 1px),
    #f6f9f9;
  background-size: 24px 24px;
  border-bottom: 1px solid var(--gray-200);
}
.retail-product-card > .technical-illustration svg { max-height: 125px; }
.retail-product-card-body { display: flex; flex: 1; flex-direction: column; padding: 1.25rem; }
.retail-product-card h3 a { color: var(--navy-900); }
.retail-product-card h3 a:hover { color: var(--teal-600); }
.retail-product-card .product-card-meta { margin-top: auto; }
.retail-product-card .quote-only-label { color: var(--teal-600); }
.catalogue-empty {
  padding: 2rem;
  text-align: center;
  background: #fff;
  border: 1px solid var(--gray-200);
}
.catalogue-empty p { margin-inline: auto; }
.catalogue-help-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(1.6rem, 4vw, 2.5rem);
  background: var(--gray-50);
  border-left: 4px solid var(--teal-500);
}
.catalogue-help-inner h2 { margin-bottom: .5rem; }
.catalogue-help-inner p:last-child { margin-bottom: 0; }

/* Product details */
.product-detail-page .product-detail-hero { padding-top: .75rem; }
.product-detail-page .product-visual {
  min-height: 480px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 1.4rem;
  padding: 2rem;
  background:
    linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px),
    linear-gradient(145deg, var(--navy-900), #174b61);
  background-size: 34px 34px, 34px 34px, auto;
}
.product-visual .technical-illustration { width: min(82%, 310px); color: #d9eeee; }
.product-visual .technical-illustration svg { max-height: 280px; }
.product-visual .technical-illustration span { margin-top: 1rem; color: #88cfcd; }
.visual-disclaimer {
  margin: 0;
  color: rgba(255, 255, 255, .65);
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.product-status-line.is-confirmed { color: #145f4e; background: #eaf6f1; border-color: #c4e4d8; }
.pdp-key-specs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 1.4rem 0;
  border-top: 1px solid var(--gray-300);
  border-bottom: 1px solid var(--gray-300);
}
.pdp-key-specs div { padding: .8rem .9rem; border-left: 1px solid var(--gray-300); }
.pdp-key-specs div:first-child { border-left: 0; }
.pdp-key-specs dt,
.product-section-label {
  margin: 0 0 .25rem;
  color: var(--teal-600);
  font-family: var(--font-mono);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.pdp-key-specs dd { margin: 0; color: var(--navy-900); font-size: .83rem; font-weight: 700; }
.product-detail-page .product-identity-grid { margin: 1rem 0 1.2rem; }
.product-detail-page .product-identity-item { min-height: 78px; }
.product-detail-page .product-price-status { margin-bottom: .9rem; }
.product-purchase-actions .is-added { color: #145f4e; background: #eaf6f1; border-color: #9bcfb9; }
.purchase-note a { font-weight: 700; }
.pdp-section-nav {
  position: sticky;
  top: 76px;
  z-index: 40;
  background: rgba(255, 255, 255, .97);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}
.pdp-section-nav .container { display: flex; gap: 1.8rem; overflow-x: auto; }
.pdp-section-nav a { flex: 0 0 auto; padding: .85rem 0; color: var(--gray-600); font-size: .78rem; font-weight: 700; }
.pdp-section-nav a:hover { color: var(--teal-600); }
.product-info-block,
.product-service-card { scroll-margin-top: 140px; }
.product-info-block h2 { margin-bottom: .65rem; }
.document-status a { display: inline-block; margin-top: .25rem; font-size: .84rem; font-weight: 700; }
.table-scroll { overflow-x: auto; }

/* Product-led homepage */
.storefront-home .home-slider { height: min(650px, calc(100vh - 76px)); min-height: 520px; }
.storefront-home .home-slide-copy { width: min(690px, 67%); }
.home-slide-copy h1 {
  margin: 0 0 var(--sp-4);
  color: #fff;
  font-size: clamp(2.4rem, 4.6vw, 4rem);
  line-height: 1.08;
}
.home-slide-copy h1 strong { color: #8bd8d5; font-weight: inherit; }
.home-slide-trust {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.2rem;
  margin-top: 1.1rem;
  color: rgba(255, 255, 255, .78);
  font-size: .76rem;
}
.home-slide-trust span::before { content: "—"; margin-right: .4rem; color: #70c9c6; }
.home-shop-section,
.featured-products-section,
.why-buy-section,
.home-industries-section,
.home-sourcing-section { padding: clamp(3.5rem, 6vw, 5rem) 0; }
.home-category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
.home-category-card {
  min-height: 245px;
  display: flex;
  flex-direction: column;
  padding: 1.3rem;
  color: inherit;
  background: #fff;
  border: 1px solid #d6e0e3;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.home-category-card:hover {
  transform: translateY(-3px);
  border-color: #93b7bb;
  box-shadow: inset 0 3px 0 var(--teal-500), 0 12px 25px rgba(10, 31, 51, .07);
}
.home-category-card .technical-illustration {
  width: 74px;
  height: 74px;
  margin-bottom: 1rem;
  padding: .55rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
}
.home-category-card h3 { font-size: 1.05rem; }
.home-category-card p { margin-bottom: 1rem; font-size: .82rem; }
.home-category-card > span { margin-top: auto; color: var(--teal-600); font-size: .78rem; font-weight: 700; }
.home-category-card:last-child { grid-column: span 2; }
.featured-product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
.featured-product-card {
  display: flex;
  flex-direction: column;
  min-height: 365px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #d6e0e3;
}
.featured-product-card .technical-illustration {
  height: 145px;
  padding: 1.25rem;
  background:
    linear-gradient(rgba(10, 31, 51, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 31, 51, .04) 1px, transparent 1px), #f6f9f9;
  background-size: 24px 24px;
  border-bottom: 1px solid var(--gray-200);
}
.featured-product-card .technical-illustration svg { max-height: 102px; }
.featured-product-card-copy { display: flex; flex: 1; flex-direction: column; padding: 1.1rem; }
.featured-product-card-copy h3 { font-size: 1rem; }
.featured-product-card-copy p { font-size: .8rem; }
.featured-product-card-copy > a { margin-top: auto; font-size: .8rem; font-weight: 700; color: var(--navy-900); }
.home-section-link { margin-top: 1.5rem; text-align: center; }
.why-buy-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--gray-200);
}
.why-buy-item { padding: 1.45rem; border-left: 1px solid var(--gray-200); }
.why-buy-item:first-child { border-left: 0; }
.why-buy-item span { display: block; margin-bottom: .75rem; color: var(--teal-600); font-family: var(--font-mono); font-size: .68rem; font-weight: 700; }
.why-buy-item h3 { font-size: 1rem; }
.why-buy-item p { margin-bottom: 0; font-size: .83rem; }
.home-sourcing-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, .6fr);
  gap: 2rem;
  align-items: center;
  padding: clamp(2rem, 5vw, 3.4rem);
  color: #fff;
  background: var(--navy-900);
}
.home-sourcing-panel h2 { color: #fff; }
.home-sourcing-panel p { color: rgba(255, 255, 255, .75); }
.home-sourcing-points { display: grid; gap: .65rem; }
.home-sourcing-points li { padding: .55rem .7rem; color: rgba(255,255,255,.84); border-left: 2px solid var(--teal-500); font-size: .82rem; }

/* RFQ quote-list controls */
.quote-list-note {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: .8rem 1rem;
  background: #eef5f5;
  border-left: 3px solid var(--teal-500);
}
.quote-list-note p { margin: 0; font-size: .8rem; }
.quote-list-clear {
  flex: 0 0 auto;
  padding: .35rem .55rem;
  color: var(--gray-700);
  background: #fff;
  border: 1px solid var(--gray-300);
  cursor: pointer;
  font-size: .75rem;
  font-weight: 600;
}

/* Quote Cart product selector and line-item prototype. */
.quote-cart-section { padding: clamp(1.5rem, 3vw, 2.75rem) 0 var(--sp-16); }
.quote-cart-form-shell .form-body { padding-top: clamp(1.5rem, 3vw, 2.25rem); }
.product-request-heading { align-items: center; }
.product-request-title {
  margin: 0;
  color: var(--navy-900);
  font-size: clamp(1.7rem, 3vw, 2.25rem);
  line-height: 1.15;
}
.product-request-heading .field-help { margin-top: .55rem; font-size: .9rem; }
.product-add-button {
  min-height: 50px;
  padding: 13px 24px;
  font-size: .95rem;
  font-weight: 700;
  white-space: nowrap;
}
.product-add-button span { margin-right: .25rem; font-size: 1.05em; }
.quote-customer-heading {
  margin-top: .75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gray-200);
}
.quote-customer-heading h2 { margin: 0; font-size: 1.3rem; }
.quote-customer-heading p { margin: .35rem 0 0; color: var(--gray-500); font-size: .8rem; }
.quote-cart-error {
  margin: 0;
  padding: .7rem .85rem;
  color: #8b2530;
  background: #fff2f3;
  border-left: 3px solid #b93a47;
  font-size: .84rem;
  font-weight: 600;
}
.quote-cart-empty {
  margin: 0;
  padding: 1.2rem;
  color: var(--gray-500);
  background: var(--gray-50);
  border: 1px dashed var(--gray-300);
  text-align: center;
}
.quote-cart-table-wrap {
  overflow-x: auto;
  background: #fff;
  border: 1px solid var(--gray-200);
}
.quote-cart-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}
.quote-cart-table th {
  padding: .7rem .8rem;
  color: var(--gray-500);
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .06em;
  text-align: left;
  text-transform: uppercase;
}
.quote-cart-table th:nth-child(1) { width: 27%; }
.quote-cart-table th:nth-child(2) { width: 30%; }
.quote-cart-table th:nth-child(3) { width: 15%; }
.quote-cart-table th:nth-child(4) { width: 14%; }
.quote-cart-table th:nth-child(5) { width: 14%; }
.quote-cart-table td {
  padding: .9rem .8rem;
  border-bottom: 1px solid var(--gray-200);
  color: var(--gray-700);
  font-size: .85rem;
  vertical-align: middle;
}
.quote-cart-table tr:last-child td { border-bottom: 0; }
.quote-product-name,
.quote-product-meta { display: block; }
.quote-product-name { color: var(--navy-900); font-size: .9rem; }
.quote-product-meta {
  margin-top: .3rem;
  color: var(--teal-600);
  font-family: var(--font-mono);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .04em;
}
.quote-product-specification { line-height: 1.5; }
.quote-unit-price { color: var(--navy-900); font-weight: 700; white-space: nowrap; }
.quote-quantity-input { width: 84px; min-height: 42px; padding: 8px 10px; }
.quote-cart-summary {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  flex-direction: column;
  gap: .25rem;
  padding-top: .3rem;
  text-align: right;
}
.quote-cart-summary strong { color: var(--navy-900); font-size: 1.05rem; }
.quote-cart-summary p { margin: 0; color: var(--gray-500); font-size: .78rem; }

.product-picker {
  width: min(760px, calc(100% - 32px));
  max-height: calc(100dvh - 32px);
  padding: 0;
  color: var(--gray-700);
  background: #fff;
  border: 1px solid var(--gray-300);
  box-shadow: 0 24px 70px rgba(10,31,51,.28);
}
.product-picker::backdrop { background: rgba(10,31,51,.66); }
.product-picker-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.2rem 1.35rem;
  color: #fff;
  background: var(--navy-900);
}
.product-picker-head .eyebrow { margin-bottom: .25rem; color: var(--teal-300); }
.product-picker-head h2 { margin: 0; color: #fff; font-size: 1.35rem; }
.product-picker-close {
  min-height: 40px;
  padding: .45rem .7rem;
  color: #fff;
  background: transparent;
  border: 1px solid rgba(255,255,255,.45);
  cursor: pointer;
  font: inherit;
  font-size: .78rem;
  font-weight: 700;
}
.product-picker-search { padding: 1.1rem 1.35rem .65rem; }
.product-picker-search label { display: block; margin-bottom: .4rem; }
.product-picker-status { margin: 0; padding: 0 1.35rem .8rem; color: var(--gray-500); font-size: .76rem; }
.product-picker-list {
  max-height: min(55dvh, 520px);
  margin: 0;
  padding: 0 1.35rem 1.35rem;
  overflow-y: auto;
  list-style: none;
}
.product-picker-option {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: .3rem 1rem;
  width: 100%;
  padding: .9rem;
  color: var(--gray-700);
  background: #fff;
  border: 1px solid var(--gray-200);
  border-bottom: 0;
  cursor: pointer;
  font: inherit;
  text-align: left;
}
.product-picker-list li:last-child .product-picker-option { border-bottom: 1px solid var(--gray-200); }
.product-picker-option:hover,
.product-picker-option:focus-visible { position: relative; z-index: 1; outline: 2px solid var(--teal-500); outline-offset: -2px; background: #f2f8f8; }
.product-picker-option-name { color: var(--navy-900); font-weight: 700; }
.product-picker-option-spec { color: var(--gray-700); }
.product-picker-option-meta { grid-column: 1 / -1; color: var(--gray-500); font-family: var(--font-mono); font-size: .66rem; }
.product-picker-empty { padding: 1.2rem; color: var(--gray-500); background: var(--gray-50); border: 1px dashed var(--gray-300); text-align: center; }

@media (max-width: 1080px) {
  .shop-category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .shop-category-card:first-child,
  .shop-category-card:last-child { grid-column: auto; }
  .home-category-grid,
  .featured-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home-category-card:last-child { grid-column: auto; }
}

@media (max-width: 760px) {
  .catalogue-hero-illustration { min-height: 220px; }
  .catalogue-hero-illustration .technical-illustration { padding: .7rem .35rem; }
  .shop-category-grid { grid-template-columns: 1fr; }
  .shop-category-card { grid-template-columns: 78px minmax(0, 1fr); }
  .catalogue-heading-row,
  .catalogue-help-inner { align-items: stretch; flex-direction: column; }
  .catalogue-heading-row .btn,
  .catalogue-help-inner .btn { align-self: flex-start; }
  .product-detail-page .product-detail-copy { order: -1; }
  .product-detail-page .product-visual { min-height: 260px; }
  .pdp-key-specs { grid-template-columns: 1fr; }
  .pdp-key-specs div,
  .pdp-key-specs div:first-child { border-left: 0; border-top: 1px solid var(--gray-200); }
  .pdp-key-specs div:first-child { border-top: 0; }
  .pdp-section-nav { top: 76px; }
  .pdp-section-nav .container { gap: 1.15rem; }
  .storefront-home .home-slider { height: 720px; }
  .storefront-home .home-slider-dots { left: auto; right: 24px; bottom: 14px; transform: none; }
  .storefront-home .home-slide-copy { width: calc(100% - 2rem); padding: 1.5rem; }
  .home-slide-copy h1 { font-size: clamp(2rem, 10vw, 3rem); }
  .home-category-grid,
  .featured-product-grid,
  .why-buy-grid,
  .home-sourcing-panel { grid-template-columns: 1fr; }
  .why-buy-item,
  .why-buy-item:first-child { border-left: 0; border-top: 1px solid var(--gray-200); }
  .why-buy-item:first-child { border-top: 0; }
  .quote-list-note { align-items: flex-start; flex-direction: column; }
  .product-request-heading { align-items: stretch; flex-direction: column; }
  .product-add-button { align-self: flex-start; }
  .quote-cart-section { padding-top: 1rem; }
  .quote-cart-form-shell .form-body { padding: 1.25rem; }
  .quote-cart-table-wrap { overflow: visible; border: 0; background: transparent; }
  .quote-cart-table,
  .quote-cart-table tbody,
  .quote-cart-table tr,
  .quote-cart-table td { display: block; width: 100%; }
  .quote-cart-table { table-layout: auto; }
  .quote-cart-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .quote-cart-table tr { margin-bottom: .8rem; padding: .85rem; background: #fff; border: 1px solid var(--gray-200); }
  .quote-cart-table tr:last-child { margin-bottom: 0; }
  .quote-cart-table td {
    display: grid;
    grid-template-columns: 7rem minmax(0, 1fr);
    gap: .7rem;
    align-items: center;
    padding: .55rem 0;
    border: 0;
  }
  .quote-cart-table td::before { content: attr(data-label); color: var(--gray-500); font-family: var(--font-mono); font-size: .65rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
  .quote-cart-table td[data-label="Product"] { display: block; padding-top: 0; padding-bottom: .85rem; border-bottom: 1px solid var(--gray-200); }
  .quote-cart-table td[data-label="Product"]::before { display: none; }
  .quote-quantity-input { width: 100%; max-width: 120px; }
  .quote-cart-summary { align-items: flex-start; text-align: left; }
  .product-picker { width: calc(100% - 16px); max-height: calc(100dvh - 16px); }
  .product-picker-head,
  .product-picker-search { padding-inline: 1rem; }
  .product-picker-status { padding-inline: 1rem; }
  .product-picker-list { padding-inline: 1rem; padding-bottom: 1rem; }
  .product-picker-option { grid-template-columns: 1fr; }
  .product-picker-option-meta { grid-column: auto; }
}

@media (max-width: 480px) {
  .shop-category-card { grid-template-columns: 1fr; }
  .shop-category-card .technical-illustration { width: 74px; }
  .catalogue-filters { flex-wrap: nowrap; overflow-x: auto; padding-bottom: .35rem; }
  .filter-button { flex: 0 0 auto; }
  .retail-product-card .product-card-actions { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .shop-category-card,
  .home-category-card { transition: none; }
  .shop-category-card:hover,
  .home-category-card:hover { transform: none; }
}

/* Catalogue and trust content must remain readable without JavaScript. */
.reveal,
.reveal.is-visible {
  opacity: 1 !important;
  transform: none !important;
}
.primary-nav a.btn-primary { color: #fff !important; }

/* Allow customer-care grid content, including contact addresses, to fit 320px. */
.content-layout > * { min-width:0; }
.content-panel { overflow-wrap:anywhere; }

/* Compact HPLC catalogue rhythm and clear selection states. */
.hplc-hero { padding-bottom:clamp(32px, 3vw, 44px); }
.column-finder-section { padding-block:22px 56px; }
.column-finder-section .section-header { margin-bottom:24px; }
.column-families-section { padding-block:64px; }
.family-page-hero { padding-block:52px; }
.family-content { padding-block:56px; }
.family-icon { width:46px; height:46px; margin-bottom:20px; fill:none; stroke:var(--teal-600); stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; }
.column-family-card .family-icon { display:block; }
.finder-results { margin-top:20px; padding:22px; border-left:3px solid var(--teal-500); background:var(--gray-50); }
.finder-results .eyebrow { margin-bottom:14px; }
.finder-results > h3 { margin-bottom:4px; }
.finder-result-card { display:flex; align-items:center; justify-content:space-between; gap:20px; padding:20px; border:var(--border); background:#fff; }
.finder-result-card h3, .finder-result-card p { margin-bottom:4px; }
.finder-result-card a { font-weight:700; white-space:nowrap; }
.family-selection-panel { margin-top:28px; padding:28px; border-left:4px solid var(--teal-500); background:var(--gray-50); }
.family-selection-panel p { margin-bottom:20px; }
@media (max-width:640px) { .column-finder-section { padding-block:18px 44px; }.column-families-section,.family-content { padding-block:48px; }.finder-result-card { align-items:flex-start; flex-direction:column; gap:8px; }.finder-result-card a { white-space:normal; } }

/* HPLC catalogue and quality pages */
.hplc-hero, .qc-hero, .family-page-hero { padding: clamp(56px, 8vw, 104px) 0; background-color: var(--gray-50); border-bottom: var(--border); }
.hplc-hero-layout, .qc-hero-layout { display:grid; grid-template-columns:minmax(0, 1fr) minmax(280px, .72fr); align-items:center; gap:clamp(32px, 7vw, 88px); }
.hplc-column-visual { justify-self:center; display:flex; align-items:center; width:min(100%, 440px); transform:rotate(-18deg); filter:drop-shadow(0 12px 12px rgba(10,31,51,.14)); }
.column-cap, .column-end { display:block; width:42px; height:66px; border:1px solid #8d9aa3; background:linear-gradient(90deg,#aebbc3,#f8fafb,#8e9da7); }
.column-cap { border-radius:4px 0 0 4px; }.column-end { border-radius:0 4px 4px 0; }
.column-body { min-height:94px; flex:1; display:flex; flex-direction:column; justify-content:center; padding:12px 24px; border-block:1px solid #a2afb7; background:linear-gradient(180deg,#fdfefe,#dbe2e6 46%,#fff); color:var(--navy-900); letter-spacing:.1em; }.column-body b { font-size:1rem; }.column-body small { color:var(--teal-600); font:700 .65rem var(--font-mono); }.column-body i { display:block; width:74%; height:3px; margin-top:9px; background:var(--teal-500); }
.column-finder-section { padding-block:72px; }.column-finder { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; padding:24px; background:#fff; border:var(--border); box-shadow:var(--shadow-sm); }.column-finder label { display:grid; gap:6px; color:var(--navy-900); font-size:.82rem; font-weight:700; }.column-finder select,.column-finder input { min-width:0; height:43px; border:1px solid var(--gray-300); color:var(--ink); background:#fff; padding:0 10px; font:inherit; }.column-finder .finder-keyword { grid-column:span 2; }.column-finder .btn { align-self:end; min-height:43px; }.finder-status { margin:16px 0 0; }
.column-families-section { padding-block:80px; }.column-family-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; }.column-family-card,.family-option-card { display:flex; min-height:250px; flex-direction:column; padding:24px; border:var(--border); border-radius:4px; background:#fff; box-shadow:var(--shadow-sm); transition:transform var(--transition),border-color var(--transition); }.column-family-card:hover,.family-option-card:hover { transform:translateY(-3px); border-color:var(--teal-500); }.column-family-card i { display:grid; place-items:center; width:42px; height:42px; margin-bottom:20px; border:1px solid var(--teal-500); color:var(--teal-600); font:700 .82rem var(--font-mono); font-style:normal; }.column-family-card p,.family-option-card p { font-size:.92rem; }.column-family-card span,.family-option-card span { margin-top:auto; color:var(--teal-600); font-weight:700; }.family-option-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:20px; }.family-option-card { min-height:190px; }.breadcrumb-link { display:block; margin-bottom:16px; font-weight:700; }
.qc-features { padding-block:56px; }.qc-feature-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); border:var(--border); }.qc-feature-grid article { display:flex; gap:16px; padding:22px; border-right:var(--border); border-bottom:var(--border); }.qc-feature-grid i { color:var(--teal-600); font:700 .75rem var(--font-mono); font-style:normal; }.qc-feature-grid h3 { margin-bottom:4px; font-size:1rem; }.qc-feature-grid p { margin:0; font-size:.86rem; }.workflow-layout { display:grid; grid-template-columns:minmax(0,1fr) 320px; gap:32px; align-items:start; }.workflow-steps { display:grid; grid-template-columns:repeat(5,minmax(130px,1fr)); gap:10px; }.workflow-steps li { position:relative; padding:18px; background:#fff; border:var(--border); }.workflow-steps li:not(:last-child)::after { content:"→"; position:absolute; right:-10px; top:23px; z-index:1; color:var(--teal-600); background:var(--gray-50); }.workflow-steps b { color:var(--teal-600); font:700 .78rem var(--font-mono); }.workflow-steps h3 { margin:10px 0 7px; font-size:.95rem; }.workflow-steps p { margin:0; font-size:.8rem; }.qc-document-panel { padding:28px; border-top:4px solid var(--teal-500); background:var(--navy-900); }.qc-document-panel h2,.qc-document-panel p,.qc-document-panel li { color:#fff; }.qc-document-panel ul { margin:20px 0; }.qc-document-panel li { padding:7px 0; border-bottom:1px solid rgba(255,255,255,.15); }.qc-document-panel li::before { content:"✓"; margin-right:9px; color:#5be0d2; }.verification-section { padding-block:80px; }.verification-grid { display:grid; grid-template-columns:.9fr 1.1fr; gap:20px; }.verification-video { display:grid; place-content:center; min-height:300px; border:1px dashed var(--teal-500); background:var(--gray-50); color:var(--navy-900); font-weight:700; text-align:center; }.verification-video strong,.verification-data strong { display:block; margin-top:8px; color:var(--teal-600); font:700 .75rem var(--font-mono); text-transform:uppercase; }.verification-data { display:grid; grid-template-columns:repeat(2,1fr); gap:10px; }.verification-data article { padding:17px; border:var(--border); color:var(--navy-900); font-weight:700; }.qc-cta { background:var(--navy-900); }.qc-cta h2,.qc-cta p { color:#fff; }.qc-cta .eyebrow { color:#74ddd5; }
@media (max-width:980px) { .column-family-grid { grid-template-columns:repeat(2,1fr); }.column-finder { grid-template-columns:repeat(2,1fr); }.workflow-layout { grid-template-columns:1fr; }.workflow-steps { grid-template-columns:repeat(5,minmax(145px,1fr)); overflow-x:auto; padding-bottom:8px; }.qc-document-panel { max-width:none; }.qc-feature-grid { grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px) { .hplc-hero-layout,.qc-hero-layout,.verification-grid { grid-template-columns:1fr; }.hplc-column-visual { width:260px; }.column-finder { grid-template-columns:1fr; padding:16px; }.column-finder .finder-keyword { grid-column:auto; }.column-family-grid,.family-option-grid,.qc-feature-grid,.verification-data { grid-template-columns:1fr; }.qc-feature-grid article { border-right:0; }.workflow-steps { display:block; overflow:visible; }.workflow-steps li { margin-bottom:10px; }.workflow-steps li:not(:last-child)::after { content:"↓"; top:auto; bottom:-15px; right:50%; }.verification-video { min-height:210px; } }

/* HPLC family directory */
.hplc-directory-page .column-families-section { padding-block:72px; }
.hplc-directory-page .column-family-grid { grid-template-columns:repeat(3, minmax(0, 1fr)); gap:16px; }
.hplc-directory-page .column-family-card { min-height:0; aspect-ratio:1; padding:32px; }
.hplc-directory-page .column-family-card h2 { font-size:clamp(1.35rem, 1.8vw, 1.65rem); }
.hplc-directory-page .column-family-card p { max-width:25ch; }
@media (max-width:980px) { .hplc-directory-page .column-family-grid { grid-template-columns:repeat(2, minmax(0, 1fr)); } }
@media (max-width:640px) { .hplc-directory-page .column-families-section { padding-block:48px; }.hplc-directory-page .column-family-grid { grid-template-columns:1fr; }.hplc-directory-page .column-family-card { aspect-ratio:auto; min-height:280px; padding:28px; } }

/* HPLC family directory heading and image */
.family-directory-intro { display:grid; grid-template-columns:minmax(0, 1.08fr) minmax(0, .92fr); align-items:center; gap:clamp(28px, 5vw, 64px); margin-bottom:36px; }
.family-directory-heading { max-width:510px; transform:translateY(-4px); }
.family-directory-heading .eyebrow { margin-bottom:8px; }
.family-directory-heading h1 { max-width:17ch; margin-bottom:0; }
.family-directory-image { width:100%; aspect-ratio:16 / 9; object-fit:cover; border:1px solid var(--gray-200); border-radius:var(--radius-md); box-shadow:var(--shadow-sm); }
@media (max-width:640px) { .family-directory-intro { grid-template-columns:1fr; gap:24px; margin-bottom:28px; }.family-directory-heading { transform:none; }.family-directory-heading h1 { max-width:20ch; }.family-directory-image { max-width:620px; } }

/* Compact C18 family route */
.c18-family-page .family-page-hero { padding-block:clamp(32px, 4vw, 52px); }
.c18-family-page .family-page-hero .eyebrow { margin-bottom:6px; }
.c18-family-page .breadcrumb-link { margin-bottom:10px; }
.c18-family-page .family-page-hero h1 { margin-bottom:10px; }
.c18-family-page .family-page-hero .lede { margin-bottom:0; }
.c18-family-page .family-content { padding-block:32px 44px; }
.c18-family-page .family-option-card { min-height:140px; padding:20px 24px; }
.c18-family-page .family-option-card h2 { margin-bottom:6px; }
.c18-family-page .family-option-card p { margin-bottom:12px; }
@media (max-width:640px) { .c18-family-page .family-page-hero { padding-block:30px; }.c18-family-page .family-content { padding-block:24px 36px; }.c18-family-page .family-option-card { min-height:0; padding:20px; } }

/* Compact HPLC family directory header */
.hplc-directory-page .column-families-section { padding:38px 0 32px; }
.hplc-directory-page .family-directory-intro { margin-bottom:12px; }
.hplc-directory-page .family-directory-heading { transform:translateY(-8px); }
.hplc-directory-page .family-directory-image { transform:translateY(-6px); }
@media (max-width:640px) { .hplc-directory-page .column-families-section { padding:28px 0 32px; }.hplc-directory-page .family-directory-intro { gap:16px; margin-bottom:12px; }.hplc-directory-page .family-directory-heading, .hplc-directory-page .family-directory-image { transform:none; } }

/* 2026 compact ChromVale B2B visual system */
h1 { font-size:clamp(1.9rem, 3vw, 2.65rem); } h2 { font-size:clamp(1.4rem, 2.2vw, 1.85rem); } h3 { font-size:1.1rem; }
section { padding:clamp(40px, 5vw, 64px) 0; }.page-hero,.content-page-hero { padding:clamp(40px, 5vw, 64px) 0 !important; background:#fff; }.section-header { margin-bottom:28px; }.lede { font-size:1rem; }
.site-footer { padding-block:38px 18px; background:var(--navy-900); }.footer-grid { gap:32px; }.site-footer p,.site-footer a,.footer-bottom { font-size:.86rem; }.footer-bottom { margin-top:28px; padding-top:16px; }
.about-service-card,.contact-card,.form-shell { border:1px solid var(--gray-200); border-radius:4px; box-shadow:var(--shadow-sm); }.about-value-section { padding-block:48px; }.cta-band { padding-block:38px; }
.quote-cart-section { padding-block:44px; }.form-shell { max-width:1040px; }.form-body { padding:clamp(20px, 4vw, 36px); }.form-field input,.form-field textarea,.form-field select { border-radius:3px; }
body:not(.hplc-directory-page):not(.column-family-page) .grid-pattern { background-image:none; }

.contact-modern { background:#fff; }.contact-modern-grid { display:grid; grid-template-columns:minmax(0,.85fr) minmax(360px,1.15fr); gap:56px; align-items:start; }.contact-modern-grid dl { margin:24px 0 0; }.contact-modern-grid dt { margin-top:15px; color:var(--teal-600); font:700 .72rem var(--font-mono); text-transform:uppercase; letter-spacing:.08em; }.contact-modern-grid dd { margin:2px 0 0; color:var(--gray-700); }.contact-inquiry-form { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:15px; padding:26px; border:1px solid var(--gray-200); box-shadow:var(--shadow-sm); }.contact-inquiry-form label { display:grid; gap:6px; color:var(--navy-900); font-size:.84rem; font-weight:700; }.contact-inquiry-form label:nth-child(5),.contact-inquiry-form label:nth-child(6),.contact-inquiry-form button { grid-column:1 / -1; }.contact-inquiry-form input,.contact-inquiry-form select,.contact-inquiry-form textarea { width:100%; border:1px solid var(--gray-300); border-radius:3px; padding:10px; font:inherit; }.contact-inquiry-form textarea { resize:vertical; }.contact-inquiry-form .optional { color:var(--gray-500); font-weight:400; }
@media (max-width:760px) { .contact-modern-grid { grid-template-columns:1fr; gap:28px; }.contact-inquiry-form { grid-template-columns:1fr; padding:20px; }.contact-inquiry-form label,.contact-inquiry-form label:nth-child(5),.contact-inquiry-form label:nth-child(6),.contact-inquiry-form button { grid-column:auto; } }

/* HPLC family directory reference layout */
.hplc-directory-page .family-directory-heading p:not(.eyebrow) { margin:18px 0 0; max-width:60ch; font-size:1rem; }
.family-directory-benefits { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); margin:18px 0 28px; }.family-directory-benefits article { display:grid; grid-template-columns:46px minmax(0,1fr); align-items:start; gap:14px; min-height:76px; padding:4px 28px; border-right:1px solid var(--gray-300); }.family-directory-benefits article:first-child { padding-left:22px; }.family-directory-benefits article:last-child { border-right:0; }.family-directory-benefits svg { width:38px; height:38px; fill:none; stroke:var(--teal-500); stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }.family-directory-benefits h2 { margin:0 0 2px; font-size:1rem; }.family-directory-benefits p { margin:0; font-size:.84rem; line-height:1.55; }
.hplc-directory-page .column-family-card { aspect-ratio:auto; min-height:300px; padding:20px 32px 28px; }.hplc-directory-page .column-family-card h2 { margin-bottom:12px; }.hplc-directory-page .column-family-card p { font-size:.92rem; line-height:1.55; }
@media (max-width:980px) { .family-directory-benefits article { padding-inline:18px; }.family-directory-benefits article:first-child { padding-left:0; } }
@media (max-width:640px) { .family-directory-benefits { grid-template-columns:1fr; gap:0; margin:8px 0 20px; }.family-directory-benefits article,.family-directory-benefits article:first-child { padding:14px 0; border-right:0; border-bottom:1px solid var(--gray-300); }.family-directory-benefits article:last-child { border-bottom:0; }.hplc-directory-page .column-family-card { min-height:260px; padding:20px 26px 26px; } }