/* ============================================================
   QUIETFIT — Design Tokens
   Concept: Clean / modern / confident athletic apparel
   Display: Cabinet Grotesk · Body: Satoshi
   ============================================================ */

:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(2.75rem, 1.2rem + 5.5vw, 6.5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 1000px;
  --content-wide: 1280px;
  --content-full: 100%;

  /* Fonts */
  --font-display: 'Cabinet Grotesk', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', 'Helvetica Neue', sans-serif;
}

/* ---------- LIGHT MODE (default) ---------- */
:root,
[data-theme='light'] {
  --color-bg: #f8f9fa;
  --color-surface: #ffffff;
  --color-surface-2: #f1f3f5;
  --color-surface-offset: #eceef1;
  --color-surface-offset-2: #e4e7eb;
  --color-divider: #e3e6e9;
  --color-border: #d9dce0;

  --color-text: #12151a;
  --color-text-muted: #5b6572;
  --color-text-faint: #9aa3ad;
  --color-text-inverse: #ffffff;

  /* Primary — Signal Coral */
  --color-primary: #ff5a36;
  --color-primary-hover: #e6431f;
  --color-primary-active: #c23516;
  --color-primary-highlight: #ffe2d8;
  --color-on-primary: #ffffff;

  /* Secondary — Quiet Teal */
  --color-secondary: #0e7c7b;
  --color-secondary-hover: #0b6362;
  --color-secondary-active: #084c4b;
  --color-secondary-highlight: #d7eeec;

  --color-success: #2f7d4f;
  --color-success-highlight: #d9efe1;
  --color-warning: #b8760f;
  --color-warning-highlight: #f3e3c6;
  --color-error: #c23349;
  --color-error-highlight: #f6dbe0;

  --shadow-sm: 0 1px 2px oklch(0.2 0.02 260 / 0.06);
  --shadow-md: 0 6px 20px oklch(0.2 0.02 260 / 0.08);
  --shadow-lg: 0 20px 48px oklch(0.2 0.02 260 / 0.14);
}

/* ---------- DARK MODE ---------- */
[data-theme='dark'] {
  --color-bg: #0c0f14;
  --color-surface: #12161d;
  --color-surface-2: #181d25;
  --color-surface-offset: #1d232c;
  --color-surface-offset-2: #232a34;
  --color-divider: #232a34;
  --color-border: #2b3341;

  --color-text: #e9ebee;
  --color-text-muted: #9aa5b3;
  --color-text-faint: #626c7a;
  --color-text-inverse: #12151a;

  --color-primary: #ff7a54;
  --color-primary-hover: #ff926f;
  --color-primary-active: #ffab8f;
  --color-primary-highlight: #3a2620;
  --color-on-primary: #1a0e08;

  --color-secondary: #35b3ac;
  --color-secondary-hover: #58c5bf;
  --color-secondary-active: #7dd6d1;
  --color-secondary-highlight: #14302e;

  --color-success: #59b380;
  --color-success-highlight: #16302380;
  --color-warning: #e0a233;
  --color-warning-highlight: #3a2d12;
  --color-error: #e5637b;
  --color-error-highlight: #3a1620;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 8px 24px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 24px 56px oklch(0 0 0 / 0.55);
}

/* ============================================================
   Base type & layout
   ============================================================ */

body {
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-10));
}

.container--narrow {
  max-width: var(--content-narrow);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-8));
}

.container--default {
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-10));
}

section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

/* Prevent doubled whitespace where two sections sit back-to-back: each
   module keeps its own bottom padding, but loses its top padding so the
   gap between any two consecutive modules is a single unit, not two. */
main section + section {
  padding-top: 0;
}

.top-banner {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--color-surface-2);
}

.top-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 70vh;
  object-fit: cover;
  object-position: top center;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  max-width: 900px;
  margin: 0 auto;
}
.contact-card {
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
}
@media (max-width: 700px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.top-banner-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  max-width: none;
  padding: var(--space-4) clamp(var(--space-4), 4vw, var(--space-10));
  background: rgba(15, 17, 21, 0.72);
  color: #fff;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.01em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.eyebrow--teal { color: var(--color-secondary); }

.section-head {
  max-width: 46rem;
  margin-bottom: var(--space-12);
}

.section-head h2 {
  font-size: var(--text-2xl);
  font-weight: 650;
  margin-bottom: var(--space-4);
}

.section-head p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 60ch;
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}
.section-head--center p { margin-inline: auto; }

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-full);
  min-height: 44px;
  white-space: nowrap;
  line-height: 1;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-primary-hover); box-shadow: var(--shadow-md); }
.btn-primary:active { background: var(--color-primary-active); }

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}
.btn-secondary:hover { border-color: var(--color-text-faint); background: var(--color-surface-2); }

.btn-ghost {
  background: transparent;
  color: var(--color-text);
}
.btn-ghost:hover { color: var(--color-primary); }

.btn-block { width: 100%; }

/* ============================================================
   Header / Nav
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-divider);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.brand img { height: 36px; width: auto; }
@media (min-width: 861px) { .brand img { height: 38px; } }

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

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

.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-2) 0;
  position: relative;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--color-text); }
.nav-links a[aria-current="page"]::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}
.theme-toggle:hover { background: var(--color-surface-2); color: var(--color-text); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) 0 var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.mobile-nav a {
  padding: var(--space-3) var(--space-2);
  border-radius: var(--radius-md);
  font-weight: 500;
  color: var(--color-text);
}
.mobile-nav a:hover { background: var(--color-surface-2); }
.mobile-nav.is-open { display: flex; }

@media (max-width: 860px) {
  .nav-links, .header-actions .btn-primary { display: none; }
  .nav-toggle { display: inline-flex; }
}

/* ============================================================
   Hero
   ============================================================ */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32)) clamp(var(--space-12), 6vw, var(--space-20));
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-12);
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.hero-copy h1 {
  font-size: clamp(2.25rem, 1.5rem + 2.6vw, 3.75rem);
  font-weight: 650;
  line-height: 1.08;
  margin-bottom: var(--space-6);
}

.hero-copy .accent { color: var(--color-primary); }

.hero-copy p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 46ch;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.hero-media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
  background: var(--color-surface-offset);
}
.hero-media img, .hero-media video {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-media-badge {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  right: var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  background: color-mix(in oklab, var(--color-surface) 78%, transparent);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  font-size: var(--text-xs);
  font-weight: 600;
}

/* ============================================================
   Cards — product cards
   ============================================================ */

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}
@media (max-width: 800px) { .product-grid { grid-template-columns: 1fr; } }

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.product-card:hover { box-shadow: var(--shadow-md); }

.product-card-media {
  aspect-ratio: 4/3;
  background: var(--color-surface-offset);
  overflow: hidden;
}
.product-card-media img { width: 100%; height: 100%; object-fit: cover; }

.product-card-body {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.product-card-body h3 { font-size: var(--text-xl); }
.product-card-body p { color: var(--color-text-muted); }

.tag-row { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2); }
.tag {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
  color: var(--color-text-muted);
}

.product-card-cta { margin-top: auto; padding-top: var(--space-4); }

/* ============================================================
   Feature narrative rows (cups / anti-slop layout — asymmetric)
   ============================================================ */

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.feature-row.reverse .feature-row-media { order: 2; }
.feature-row.reverse .feature-row-copy { order: 1; }
@media (max-width: 860px) {
  .feature-row { grid-template-columns: 1fr; gap: var(--space-8); }
  .feature-row.reverse .feature-row-media,
  .feature-row.reverse .feature-row-copy { order: initial; }
}

.feature-row-media {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface-offset);
  box-shadow: var(--shadow-md);
}
.feature-row-media img { width: 100%; height: auto; }

.feature-row-copy h2 { font-size: var(--text-2xl); margin-bottom: var(--space-5); }
.feature-row-copy > p { font-size: var(--text-lg); color: var(--color-text-muted); margin-bottom: var(--space-6); }

.check-list { display: flex; flex-direction: column; gap: var(--space-4); }
.check-list li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  max-width: none;
}
.check-list li svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-primary);
}
.check-list strong { display: block; }
.check-list span.desc { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ============================================================
   Stage cards (pre / post / no-surgery)
   ============================================================ */

.stage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
@media (max-width: 900px) { .stage-grid { grid-template-columns: 1fr; } }

.stage-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.stage-card .stage-number {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
}
.stage-card h3 { font-size: var(--text-lg); }
.stage-card p { color: var(--color-text-muted); font-size: var(--text-sm); }
.stage-card .stage-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-3);
  margin-top: auto;
}

/* ============================================================
   Trust / stat strip
   ============================================================ */

.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  padding: var(--space-10);
  background: var(--color-surface-2);
  border-radius: var(--radius-xl);
}
@media (max-width: 760px) { .stat-strip { grid-template-columns: 1fr; gap: var(--space-6); } }
.stat-strip .stat { text-align: left; }
.stat-strip .stat .num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-secondary);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.stat-strip .stat p { color: var(--color-text-muted); font-size: var(--text-sm); }
.stat-strip .stat .cite { font-size: var(--text-xs); color: var(--color-text-faint); margin-top: var(--space-1); }
.stat-strip .stat .cite a { color: var(--color-text-faint); text-decoration: underline; }

/* ============================================================
   Discretion / bullet band
   ============================================================ */

.discretion-band {
  background: var(--color-text);
  color: var(--color-text-inverse);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 5vw, var(--space-16));
}
[data-theme='dark'] .discretion-band { background: var(--color-surface-2); color: var(--color-text); }

.discretion-band h2 { font-size: var(--text-2xl); margin-bottom: var(--space-8); max-width: 22ch; }
.discretion-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
@media (max-width: 800px) { .discretion-grid { grid-template-columns: 1fr; } }
.discretion-grid .item { display: flex; gap: var(--space-3); }
.discretion-grid .item svg { flex-shrink: 0; color: var(--color-primary); margin-top: 2px; }
.discretion-grid .item p { opacity: 0.82; font-size: var(--text-sm); }

/* ============================================================
   Tables (sizing, fit comparison)
   ============================================================ */

.data-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
table.data-table {
  width: 100%;
  min-width: 480px;
}
table.data-table th, table.data-table td {
  text-align: left;
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm);
  border-bottom: 1px solid var(--color-divider);
}
table.data-table th {
  background: var(--color-surface-2);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
}
table.data-table tr:last-child td { border-bottom: none; }
table.data-table tr:hover td { background: var(--color-surface-2); }

/* ============================================================
   Gallery
   ============================================================ */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
@media (max-width: 760px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
.gallery-grid figure {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
}
.gallery-grid figure img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3/4; }
.gallery-grid figcaption {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ============================================================
   Video block
   ============================================================ */

.video-block {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #000;
}
.video-block video { width: 100%; display: block; }

.video-caption {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-faint);
}

/* ============================================================
   FAQ (accordion, native <details>)
   ============================================================ */

.faq-list { display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  font-weight: 600;
  font-size: var(--text-base);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary svg { flex-shrink: 0; transition: transform var(--transition-interactive); color: var(--color-text-muted); }
.faq-item[open] summary svg { transform: rotate(45deg); }
.faq-item .faq-body {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--color-text-muted);
}
.faq-body p + p { margin-top: var(--space-3); }
.faq-body a { color: var(--color-secondary); text-decoration: underline; text-underline-offset: 2px; }

/* ============================================================
   Callout / disclaimer box
   ============================================================ */

.callout {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: var(--color-surface-2);
  display: flex;
  gap: var(--space-4);
}
.callout svg { flex-shrink: 0; color: var(--color-text-muted); margin-top: 2px; }
.callout p { font-size: var(--text-sm); color: var(--color-text-muted); }
.callout strong { color: var(--color-text); }

/* ============================================================
   Final CTA band
   ============================================================ */

.cta-band {
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-12), 8vw, var(--space-24));
  background: linear-gradient(150deg, var(--color-primary), color-mix(in oklab, var(--color-primary) 70%, var(--color-secondary)));
  color: var(--color-on-primary);
  text-align: center;
}
.cta-band h2 { font-size: var(--text-2xl); margin-bottom: var(--space-4); }
.cta-band p { margin-inline: auto; max-width: 46ch; opacity: 0.92; margin-bottom: var(--space-8); font-size: var(--text-lg); }
.cta-band .btn-primary { background: var(--color-on-primary); color: var(--color-primary); }
.cta-band .btn-primary:hover { background: color-mix(in oklab, var(--color-on-primary) 88%, var(--color-primary)); }

/* ============================================================
   Breadcrumb / product hero
   ============================================================ */

.breadcrumb {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.breadcrumb a { color: var(--color-text-faint); }
.breadcrumb a:hover { color: var(--color-text); }

.product-hero {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: var(--space-12);
  align-items: center;
  padding-block: clamp(var(--space-10), 6vw, var(--space-20));
}
@media (max-width: 900px) { .product-hero { grid-template-columns: 1fr; } }
.product-hero h1 { font-size: var(--text-3xl); margin-bottom: var(--space-5); }
.product-hero .lede { font-size: var(--text-lg); color: var(--color-text-muted); margin-bottom: var(--space-8); }

.price-row { display: flex; align-items: baseline; gap: var(--space-3); margin-bottom: var(--space-8); }
.price-row .price { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; }
.price-row .price-note { font-size: var(--text-sm); color: var(--color-text-faint); }

/* ============================================================
   Fit comparison highlight card
   ============================================================ */

.compare-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
@media (max-width: 900px) { .compare-grid { grid-template-columns: 1fr; } }
.compare-card {
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}
.compare-card.is-active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}
.compare-card h3 { font-size: var(--text-base); margin-bottom: var(--space-2); }
.compare-card .compare-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.compare-card p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ============================================================
   Footer
   ============================================================ */

.site-footer {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-16) var(--space-10);
  background: var(--color-surface);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand img { height: 38px; margin-bottom: var(--space-5); }
.footer-brand p { color: var(--color-text-muted); font-size: var(--text-sm); max-width: 32ch; }
.footer-col h4 { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-faint); margin-bottom: var(--space-4); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a { font-size: var(--text-sm); color: var(--color-text-muted); }
.footer-col a:hover { color: var(--color-text); }

.footer-legal {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  align-items: flex-start;
}
.footer-legal .disclaimer {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: 70ch;
}
.footer-legal .copyright { font-size: var(--text-xs); color: var(--color-text-faint); white-space: nowrap; }
.footer-legal-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-legal-links a {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: underline;
  text-decoration-color: color-mix(in oklab, var(--color-text-faint) 40%, transparent);
}
.footer-legal-links a:hover, .footer-legal-links a[aria-current="page"] { color: var(--color-text); }

/* ============================================================
   Utility
   ============================================================ */

.mt-0 { margin-top: 0 !important; }
.text-muted { color: var(--color-text-muted); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -60px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  z-index: 200;
  font-weight: 600;
  font-size: var(--text-sm);
  transition: top var(--transition-interactive);
}
.skip-link:focus { top: var(--space-4); }