/* iQQuip website release candidate v62 — accessibility, legal, records and responsive refinements. */

:root {
  --v62-ink: #102f4c;
  --v62-muted: #425f79;
  --v62-blue: #005a91;
  --v62-navy: #062d46;
  --v62-paper: #f5f8fb;
  --v62-border: #cbd8e2;
  --v62-focus: #ffbf47;
}

.skip-link {
  position: fixed;
  z-index: 2147483647;
  top: 0.75rem;
  left: 0.75rem;
  transform: translateY(-180%);
  background: #fff;
  color: var(--v62-navy);
  border: 3px solid var(--v62-focus);
  padding: 0.8rem 1rem;
  font-weight: 800;
  box-shadow: 0 0.35rem 1rem rgba(0, 0, 0, 0.22);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--v62-focus);
  outline-offset: 3px;
}

.site-header nav a[aria-current="page"] {
  color: var(--v62-blue);
  text-decoration: underline;
  text-decoration-color: #c1121c;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.42rem;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Text contrast on light surfaces. */
.technical-note:not(.dark-note),
.weight-safety-note,
.product-safety-section p,
.documentation-card p,
.documentation-card .doc-meta,
.legal-page p,
.legal-page li,
.legal-page .legal-updated,
.eu-guarantee-caption,
.comparison-note,
.privacy-note {
  color: var(--v62-muted) !important;
}

/* Small labels on dark surfaces. */
.mechanics .section-number,
.dark-feature .section-number,
.coupling-feature .section-number,
.package-section .section-number,
.inertia-page .section-number,
.closing-cta .section-number,
.training-phases .section-number,
.pain-boundary .section-number,
.about-principles .section-number,
.research-questions .section-number,
.safety-summary .section-number {
  color: #e7f3ff !important;
}

footer p,
footer .footer-label {
  color: #415e77;
}

footer a {
  color: #082d48 !important;
}

.legal-page {
  max-width: 1220px;
}

.legal-page section {
  align-items: start;
}

.legal-page .legal-copy {
  min-width: 0;
}

.legal-page .legal-copy > * + * {
  margin-top: 1rem;
}

.legal-page ul,
.legal-page ol {
  margin: 0;
  padding-left: 1.35rem;
}

.legal-page li {
  margin: 0.45rem 0;
  line-height: 1.7;
}

.legal-page table,
.drawing-data table,
.record-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

.legal-page caption,
.drawing-data caption,
.record-table caption {
  color: var(--v62-navy);
  text-align: left;
  font-weight: 800;
  padding: 0 0 0.7rem;
}

.legal-page th,
.legal-page td,
.drawing-data th,
.drawing-data td,
.record-table th,
.record-table td {
  border: 1px solid var(--v62-border);
  padding: 0.7rem 0.8rem;
  text-align: left;
  vertical-align: top;
  line-height: 1.5;
}

.legal-page th,
.drawing-data th,
.record-table th {
  color: var(--v62-navy);
  background: #edf4f9;
}

.terms-version {
  border-left: 4px solid var(--v62-blue);
  background: #edf6fc;
  margin-bottom: 2rem;
  padding: 1.25rem 1.5rem;
}

.terms-version strong {
  color: var(--v62-navy);
  display: block;
  margin-bottom: 0.35rem;
}

.model-form {
  border: 1px solid var(--v62-border);
  background: var(--v62-paper);
  padding: 1.25rem;
}

.model-form p + p {
  border-top: 1px solid var(--v62-border);
  padding-top: 0.65rem;
}

.drawing-data {
  margin: 0.7rem 0 1.2rem;
  border: 1px solid var(--v62-border);
  border-radius: 0.6rem;
  background: var(--v62-paper);
}

.drawing-data summary {
  cursor: pointer;
  color: var(--v62-navy);
  font-weight: 800;
  padding: 1rem 1.1rem;
}

.drawing-data > div {
  padding: 0 1.1rem 1.1rem;
}

.drawing-data p,
.drawing-data li {
  color: var(--v62-muted);
  line-height: 1.6;
}

.drawing-data ul {
  padding-left: 1.25rem;
}

.record-hero,
.not-found-hero {
  padding: clamp(5rem, 10vw, 8rem) clamp(1.25rem, 7vw, 6rem);
  background: linear-gradient(135deg, #f5f9fc 0%, #fff 60%, #e8f3fa 100%);
}

.record-hero h1,
.not-found-hero h1 {
  max-width: 14ch;
  margin: 0.7rem 0 1.1rem;
  color: var(--v62-navy);
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.record-hero > p:not(.eyebrow),
.not-found-hero > p:not(.eyebrow) {
  max-width: 54rem;
  color: var(--v62-muted);
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  line-height: 1.65;
}

.record-index,
.records-content,
.not-found-links {
  padding: clamp(3.5rem, 7vw, 6rem) clamp(1.25rem, 7vw, 6rem);
}

.record-index {
  background: var(--v62-navy);
  color: #fff;
}

.record-index h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  margin: 0 0 1.25rem;
}

.record-index p {
  color: #d7e6f1;
  max-width: 60rem;
  line-height: 1.7;
}

.record-index nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.record-index a {
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 0.9rem 1rem;
  font-weight: 750;
}

.record-sheet {
  max-width: 1100px;
  margin: 0 auto 2rem;
  padding: clamp(1.2rem, 3vw, 2.2rem);
  border: 1px solid var(--v62-border);
  border-radius: 0.8rem;
  background: #fff;
}

.record-sheet h2 {
  color: var(--v62-navy);
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
}

.record-sheet > p {
  color: var(--v62-muted);
  line-height: 1.6;
}

.record-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
}

.record-fields label,
.record-checks legend {
  color: var(--v62-navy);
  font-size: 0.88rem;
  font-weight: 800;
}

.record-fields .full {
  grid-column: 1 / -1;
}

.record-fields input,
.record-fields textarea {
  display: block;
  width: 100%;
  margin-top: 0.35rem;
  border: 1px solid #9fb2c2;
  border-radius: 0.3rem;
  background: #fff;
  padding: 0.7rem;
  color: var(--v62-ink);
}

.record-fields textarea {
  min-height: 7rem;
}

.record-checks {
  border: 1px solid var(--v62-border);
  margin: 1.2rem 0 0;
  padding: 1rem;
}

.record-checks legend {
  padding: 0 0.4rem;
}

.record-checks-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 1rem;
}

.record-checks label {
  color: var(--v62-muted);
  line-height: 1.5;
}

.record-checks input {
  margin-right: 0.45rem;
}

.record-note {
  max-width: 1100px;
  margin: 0 auto 2rem;
  border-left: 4px solid var(--v62-blue);
  background: #edf6fc;
  color: var(--v62-muted);
  padding: 1rem 1.2rem;
  line-height: 1.65;
}

.not-found-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.not-found-links a {
  border: 1px solid var(--v62-border);
  background: #fff;
  color: var(--v62-navy);
  padding: 1.4rem;
  font-weight: 800;
}

@media (max-width: 800px) {
  .record-index nav,
  .record-fields,
  .record-checks-grid,
  .not-found-links {
    grid-template-columns: 1fr;
  }

  .record-fields .full {
    grid-column: auto;
  }

  .legal-page table,
  .drawing-data table,
  .record-table {
    font-size: 0.88rem;
  }
}

@media (max-width: 430px) {
  .site-header {
    padding-inline: 14px;
  }

  .brand img {
    width: 112px;
  }

  .legal-page th,
  .legal-page td,
  .drawing-data th,
  .drawing-data td,
  .record-table th,
  .record-table td {
    padding: 0.55rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media print {
  .site-header,
  footer,
  .skip-link,
  .record-index,
  .record-hero .hero-actions {
    display: none !important;
  }

  .record-hero,
  .records-content {
    padding: 0;
    background: #fff;
  }

  .record-hero {
    margin-bottom: 1rem;
  }

  .record-hero h1 {
    font-size: 28pt;
  }

  .record-sheet {
    break-before: page;
    break-inside: avoid;
    border: 0;
    border-radius: 0;
    margin: 0;
    padding: 10mm 0;
  }

  .record-sheet:first-of-type {
    break-before: auto;
  }

  .record-fields input,
  .record-fields textarea {
    border-color: #555;
  }

  a[href]::after {
    content: none !important;
  }
}

/* Mobile Contact action: desktop keeps only the red header CTA. */
.site-header > nav .mobile-nav-contact{display:none!important;}
@media(max-width:1000px){.site-header > nav .mobile-nav-contact{display:flex!important;align-items:center;justify-content:space-between;gap:1.25rem;margin-top:1rem;padding:1rem 1.1rem!important;border:0!important;background-color:#c1121c;color:#fff!important;font-weight:800}.site-header > nav .mobile-nav-contact:hover,.site-header > nav .mobile-nav-contact:focus-visible{color:#fff!important}}