/* ===================================================================
   ONYX VITAL — Design Tokens
   =================================================================== */

:root,
[data-theme='dark'] {
  /* Surfaces — near-black onyx */
  --color-bg: #0a0a0b;
  --color-surface: #121214;
  --color-surface-2: #17171a;
  --color-surface-offset: #1c1c1f;
  --color-surface-offset-2: #222225;
  --color-surface-dynamic: #2a2a2e;
  --color-divider: #26262a;
  --color-border: #333136;

  /* Text — warm ivory */
  --color-text: #f3efe6;
  --color-text-muted: #a8a29b;
  --color-text-faint: #5c574f;
  --color-text-inverse: #0a0a0b;

  /* Primary accent — refined gold */
  --color-primary: #c6a15b;
  --color-primary-hover: #d9bb7c;
  --color-primary-active: #b08b44;
  --color-primary-highlight: #3a331f;

  /* Status */
  --color-error: #b5453a;
  --color-error-hover: #9c3a30;
  --color-error-highlight: #3a2422;
  --color-warning: #a5762f;
  --color-warning-highlight: #3a2f1c;
  --color-success: #6f9463;
  --color-success-highlight: #24301f;

  /* Category dots */
  --cat-fat-loss: #c6a15b;
  --cat-healing: #8fa888;
  --cat-muscle: #a97c50;
  --cat-sexual: #b3798a;
  --cat-cognitive: #7f92a8;
  --cat-longevity: #ded0a3;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

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

  /* Shadows — tuned for dark surfaces */
  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.35);
  --shadow-md: 0 4px 16px oklch(0 0 0 / 0.45);
  --shadow-lg: 0 16px 40px oklch(0 0 0 / 0.55);
  --shadow-gold: 0 4px 20px oklch(0.72 0.1 85 / 0.18);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 1080px;
  --content-wide: 1280px;
  --content-full: 100%;

  /* Fonts */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Switzer', 'Work Sans', 'Helvetica Neue', sans-serif;

  /* 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, 4.5rem);

  /* 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;
}

[data-theme='light'] {
  --color-bg: #faf7f0;
  --color-surface: #ffffff;
  --color-surface-2: #f6f2e9;
  --color-surface-offset: #efe8d7;
  --color-surface-offset-2: #e7dec7;
  --color-surface-dynamic: #ddd0ab;
  --color-divider: #e5dcc5;
  --color-border: #ddd2b5;

  --color-text: #1a1712;
  --color-text-muted: #6b6255;
  --color-text-faint: #a89e8c;
  --color-text-inverse: #faf7f0;

  --color-primary: #8a6a24;
  --color-primary-hover: #6e551c;
  --color-primary-active: #574317;
  --color-primary-highlight: #ecdfb8;

  --color-error: #8f332a;
  --color-error-hover: #772a23;
  --color-error-highlight: #f0dcd8;
  --color-warning: #7a5720;
  --color-warning-highlight: #f0e2c6;
  --color-success: #476b3c;
  --color-success-highlight: #dde6d8;

  --cat-fat-loss: #8a6a24;
  --cat-healing: #5f7a56;
  --cat-muscle: #8a5c34;
  --cat-sexual: #8a5262;
  --cat-cognitive: #4f6377;
  --cat-longevity: #a08a4d;

  --shadow-sm: 0 1px 2px oklch(0.2 0.02 80 / 0.08);
  --shadow-md: 0 4px 16px oklch(0.2 0.02 80 / 0.1);
  --shadow-lg: 0 16px 40px oklch(0.2 0.02 80 / 0.14);
  --shadow-gold: 0 4px 20px oklch(0.6 0.1 85 / 0.14);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
  }
}

/* ===================================================================
   Layout primitives
   =================================================================== */

.container {
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: var(--space-5);
}
.container--wide {
  max-width: var(--content-wide);
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.eyebrow::before {
  content: '';
  width: 18px;
  height: 1px;
  background: var(--color-primary);
}

.section-head {
  margin-bottom: var(--space-12);
}
.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-2xl);
  letter-spacing: 0.01em;
  margin-top: var(--space-3);
}
.section-sub {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  margin-top: var(--space-3);
  max-width: 56ch;
}
.title-rule {
  width: 64px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), transparent);
  margin-top: var(--space-4);
}

/* ===================================================================
   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;
  letter-spacing: 0.04em;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  min-height: 44px;
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: #14120b;
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-gold);
}
.btn-primary:active {
  background: var(--color-primary-active);
}
.btn-outline {
  background: transparent;
  border-color: color-mix(in oklab, var(--color-text) 25%, transparent);
  color: var(--color-text);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
}
.btn-ghost:hover {
  color: var(--color-text);
}
.btn-block {
  width: 100%;
}
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  min-height: 36px;
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px) saturate(1.1);
  border-bottom: 1px solid var(--color-divider);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-4);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}
.brand-mark {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  color: var(--color-primary);
}
.brand-word {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1;
}
.brand-word span {
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.02em;
}
.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--color-primary);
}

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

.icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  color: var(--color-text);
  border: 1px solid var(--color-divider);
}
.icon-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.icon-btn svg {
  width: 20px;
  height: 20px;
}
.cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 20px;
  height: 20px;
  padding: 0 4px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #14120b;
  font-size: 0.65rem;
  font-weight: 700;
  display: none;
  align-items: center;
  justify-content: center;
}
.cart-badge.is-visible {
  display: flex;
}

.hamburger {
  display: none;
}

@media (max-width: 860px) {
  .nav-links {
    display: none;
  }
  .hamburger {
    display: inline-flex;
  }
  .nav-actions .btn-sm {
    display: none;
  }
}

@media (max-width: 420px) {
  .nav-actions {
    gap: var(--space-2);
  }
  .icon-btn {
    width: 40px;
    height: 40px;
  }
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-divider);
  background: var(--color-bg);
}
.mobile-menu.is-open {
  display: flex;
}
.mobile-menu a,
.mobile-menu button {
  padding: var(--space-3) var(--space-2);
  color: var(--color-text);
  text-align: left;
  font-size: var(--text-base);
  border-radius: var(--radius-sm);
}
.mobile-menu a:hover {
  background: var(--color-surface-2);
  color: var(--color-primary);
}

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

.hero {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32)) clamp(var(--space-12), 6vw, var(--space-20));
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: -20% -10% auto auto;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, color-mix(in oklab, var(--color-primary) 14%, transparent), transparent 70%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
}
.hero-copy .eyebrow {
  margin-bottom: var(--space-5);
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-3xl);
  line-height: 1.05;
}
.hero-title em {
  font-style: italic;
  color: var(--color-primary);
}
.hero-desc {
  margin-top: var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-base);
  max-width: 46ch;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}
.research-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  border: 1px solid var(--color-divider);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}
.research-badge svg {
  width: 14px;
  height: 14px;
  color: var(--color-primary);
}

.hero-media {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero-media-frame {
  position: relative;
  width: 100%;
  max-width: 360px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(160deg, var(--color-surface-2), var(--color-bg));
  border: 1px solid var(--color-divider);
  box-shadow: var(--shadow-lg);
  padding: var(--space-8);
}
.hero-media-frame img {
  width: 100%;
  border-radius: var(--radius-md);
}
.hero-media-glow {
  position: absolute;
  inset: -30%;
  background: radial-gradient(circle at 50% 35%, color-mix(in oklab, var(--color-primary) 22%, transparent), transparent 60%);
  z-index: -1;
}

/* ===================================================================
   Trust bar
   =================================================================== */

.trust-bar {
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  padding-block: var(--space-10);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}
.trust-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}
.trust-item svg {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: var(--space-1);
}
.trust-item h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-base);
  letter-spacing: 0.01em;
}
.trust-item p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-top: var(--space-1);
}

@media (max-width: 720px) {
  .trust-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* ===================================================================
   Products
   =================================================================== */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
  gap: var(--space-6);
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.product-card:hover {
  border-color: color-mix(in oklab, var(--color-primary) 45%, var(--color-divider));
  box-shadow: var(--shadow-md);
}
.product-card[hidden] {
  display: none;
}

.product-media {
  position: relative;
  aspect-ratio: 3 / 4;
  background: var(--color-surface-offset);
  overflow: hidden;
}
.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.top-pick {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: color-mix(in oklab, var(--color-bg) 70%, transparent);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  backdrop-filter: blur(6px);
}
.top-pick svg {
  width: 12px;
  height: 12px;
}

.product-body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.product-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
}
.product-code {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.04em;
}
.product-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.desc-more {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 0;
  margin-top: var(--space-1);
}
.product-desc-full {
  display: none;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}
.product-desc-full.is-open {
  display: block;
}

.product-controls {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.size-row {
  display: flex;
  gap: var(--space-2);
}
.size-option {
  flex: 1;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-2);
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  min-height: 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}
.size-option strong {
  color: var(--color-text);
  font-size: var(--text-sm);
}
.size-option.is-selected {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-highlight);
}
.size-option.is-selected strong {
  color: var(--color-primary);
}

.price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.price {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-primary);
}

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

.site-footer {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-16) var(--space-12);
  background: var(--color-surface);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-8);
  flex-wrap: wrap;
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--color-divider);
}
.footer-links {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.footer-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
}
.footer-links a:hover {
  color: var(--color-primary);
}
.footer-tagline {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 40ch;
  margin-top: var(--space-3);
}

.disclaimer-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-10);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid color-mix(in oklab, var(--color-error) 55%, transparent);
  color: var(--color-error);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  font-weight: 600;
}
.legal-text {
  margin-top: var(--space-5);
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  line-height: 1.7;
  max-width: 90ch;
}
.footer-bottom {
  margin-top: var(--space-8);
  color: var(--color-text-faint);
  font-size: var(--text-xs);
}

/* ===================================================================
   Cart drawer
   =================================================================== */

.overlay-scrim {
  position: fixed;
  inset: 0;
  background: color-mix(in oklab, black 70%, transparent);
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-interactive);
}
.overlay-scrim.is-open {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100dvh;
  width: min(420px, 100%);
  background: var(--color-surface);
  border-left: 1px solid var(--color-divider);
  z-index: 950;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 320ms cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-lg);
}
.cart-drawer.is-open {
  transform: translateX(0);
}
.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5);
  border-bottom: 1px solid var(--color-divider);
}
.drawer-head h2 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
}
.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: var(--color-text-muted);
  padding-block: var(--space-16);
  gap: var(--space-3);
}
.cart-empty svg {
  width: 40px;
  height: 40px;
  color: var(--color-text-faint);
}
.cart-line {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: var(--space-3);
  align-items: center;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}
.cart-line img {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--color-surface-offset);
}
.cart-line-name {
  font-size: var(--text-sm);
  font-weight: 600;
}
.cart-line-meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.qty-control {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
}
.qty-control button {
  width: 24px;
  height: 24px;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  display: flex;
  align-items: center;
  justify-content: center;
}
.qty-control button:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.cart-line-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-2);
  justify-self: end;
}
.cart-line-price {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
}
.remove-btn {
  color: var(--color-text-faint);
  font-size: var(--text-sm);
}
.remove-btn:hover {
  color: var(--color-error);
}

.drawer-foot {
  padding: var(--space-5);
  border-top: 1px solid var(--color-divider);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
}
.cart-total-row span:last-child {
  color: var(--color-primary);
}

/* ===================================================================
   Modals
   =================================================================== */

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-interactive);
}
.modal.is-open {
  opacity: 1;
  visibility: visible;
}
.modal-panel {
  position: relative;
  width: 100%;
  max-width: 520px;
  max-height: 90dvh;
  overflow-y: auto;
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}
.modal-panel.modal-panel--sm {
  max-width: 380px;
  text-align: center;
}
.modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-close:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}
.modal-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
}
.modal-sub {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-top: var(--space-2);
}

/* Age gate */
.age-gate .modal-panel {
  max-width: 460px;
  text-align: left;
}
.gate-check-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.gate-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.gate-check input[type='checkbox'] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}
.gate-actions {
  margin-top: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.gate-exit {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: underline;
}

/* Order form */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.form-grid .field-full {
  grid-column: 1 / -1;
}
.field label {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.field input,
.field select {
  width: 100%;
  min-height: 44px;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-divider);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: var(--text-sm);
}
.field input:focus-visible,
.field select:focus-visible {
  border-color: var(--color-primary);
}

.discount-row {
  display: flex;
  gap: var(--space-2);
}
.discount-row input {
  flex: 1;
}
.discount-msg {
  font-size: var(--text-xs);
  margin-top: var(--space-2);
  min-height: 1em;
}
.discount-msg.is-success {
  color: var(--color-success);
}
.discount-msg.is-error {
  color: var(--color-error);
}

.payment-tiles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-2);
}
.payment-tile {
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
  cursor: pointer;
}
.payment-tile input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.payment-tile span {
  font-size: var(--text-xs);
  font-weight: 600;
}
.payment-tile svg {
  width: 22px;
  height: 22px;
  color: var(--color-text-muted);
}
.payment-tile:has(input:checked) {
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
}
.payment-tile:has(input:checked) svg,
.payment-tile:has(input:checked) span {
  color: var(--color-primary);
}

.form-foot-note {
  margin-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.order-summary {
  margin-top: var(--space-6);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
}
.order-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
  padding-block: var(--space-1);
}
.order-summary-row.total {
  margin-top: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
  font-weight: 700;
  color: var(--color-primary);
}

/* Success modal */
.success-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-4);
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}
.success-icon svg {
  width: 28px;
  height: 28px;
}

/* Payment popups */
.qr-reminder {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-warning-highlight);
  border: 1px solid color-mix(in oklab, var(--color-warning) 45%, transparent);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.6;
  text-align: left;
}
.qr-image-wrap {
  margin-top: var(--space-5);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}
.qr-image-wrap img {
  width: 200px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
}
.qr-handle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.qr-divider {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-4);
}

/* ===================================================================
   Toast
   =================================================================== */
.toast {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translate(-50%, 12px);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-primary);
  color: var(--color-text);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  z-index: 1100;
  opacity: 0;
  visibility: hidden;
  transition: all 220ms cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-md);
}
.toast.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

/* ===================================================================
   Responsive
   =================================================================== */

@media (max-width: 640px) {
  .toast {
    bottom: calc(var(--space-6) + 96px);
    max-width: calc(100% - var(--space-8));
    text-align: center;
  }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
  .hero-media {
    order: -1;
  }
  .hero-title {
    font-size: var(--text-2xl);
  }
}

@media (max-width: 560px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
  .payment-tiles {
    grid-template-columns: 1fr;
  }
  .footer-top {
    flex-direction: column;
    gap: var(--space-6);
  }
  section {
    padding-block: clamp(var(--space-12), 8vw, var(--space-20));
  }
}