/* Buttons, dock nav, pills, cookie, forms, interactive chrome */

.btn {
  --mx: 0px;
  --my: 0px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 26px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  background: var(--text-primary);
  color: var(--text-inverse);
  position: relative;
  overflow: hidden;
  transition: transform var(--t-mid) var(--ease), background var(--t-mid), color var(--t-mid), border-color var(--t-mid);
  transform: translate(var(--mx), var(--my));
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, color-mix(in srgb, var(--text-inverse) 35%, transparent) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.55s var(--ease);
}

.btn:hover::after { transform: translateX(120%); }

.btn-primary {
  background: var(--brand-accent);
  color: var(--text-on-accent);
  border-color: var(--rule);
}

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

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

.btn-outline:hover {
  background: var(--text-primary);
  color: var(--text-inverse);
}

.btn-ghost {
  background: transparent;
  color: var(--text-inverse);
  border-color: color-mix(in srgb, var(--text-inverse) 45%, transparent);
}

.btn-ghost:hover {
  background: var(--brand-accent);
  color: var(--text-on-accent);
  border-color: var(--brand-accent);
}

.btn-row { display: flex; flex-wrap: wrap; gap: 10px; }

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 22px;
}

.pill {
  font-family: var(--font-display);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 7px 10px;
  border: 1px solid var(--rule);
  background: var(--surface-base);
}

.price-now {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.05em;
}

.price-was {
  color: var(--text-secondary);
  text-decoration: line-through;
}

.price-note {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: 6px;
}

/* Bottom dock — seed E:3 */
.dock {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 80;
  width: auto;
  max-width: none;
  height: calc(var(--dock-h) + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  background: var(--surface-ink);
  color: var(--text-inverse);
  border-top: 3px solid var(--brand-accent);
}

.dock.is-stuck { box-shadow: 0 -12px 40px color-mix(in srgb, var(--surface-ink) 35%, transparent); }

.dock-item {
  min-width: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-family: var(--font-display);
  font-size: 0.5rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0 2px;
  color: color-mix(in srgb, var(--text-inverse) 70%, transparent);
  border-right: 1px solid color-mix(in srgb, var(--text-inverse) 12%, transparent);
  transition: color var(--t-fast), background var(--t-fast);
}

.dock-item:last-child { border-right: 0; }

.dock-item svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

.dock-item:hover,
.dock-item.is-active { color: var(--brand-accent); background: color-mix(in srgb, var(--text-inverse) 6%, transparent); }

.dock-item--buy {
  background: var(--brand-accent);
  color: var(--text-on-accent);
}

.dock-item--buy:hover,
.dock-item--buy.is-active {
  background: var(--text-inverse);
  color: var(--text-primary);
}

.menu-sheet {
  position: fixed;
  inset: 0 0 var(--dock-h) 0;
  z-index: 70;
  background: var(--surface-ink);
  color: var(--text-inverse);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.3s var(--ease), visibility 0.3s, transform 0.35s var(--ease);
  overflow: auto;
  padding: var(--space-8) var(--gutter) var(--space-6);
}

body.menu-open .menu-sheet {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.menu-sheet ol {
  display: grid;
  gap: 6px;
  border-top: 1px solid color-mix(in srgb, var(--text-inverse) 18%, transparent);
}

.menu-sheet a {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  padding: 10px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--text-inverse) 18%, transparent);
}

.menu-sheet a:hover { color: var(--brand-accent); }

.menu-sheet small {
  display: block;
  margin-top: 28px;
  color: color-mix(in srgb, var(--text-inverse) 50%, transparent);
}

.cookie-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: calc(var(--dock-h) + env(safe-area-inset-bottom, 0px));
  z-index: 90;
  background: var(--surface-raised);
  border-top: 3px solid var(--rule);
  padding: 16px var(--gutter);
  display: none;
}

.cookie-bar.show { display: block; }

.cookie-inner {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.cookie-inner p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 720px;
}

.cookie-inner a {
  color: var(--brand-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-actions { display: flex; gap: 8px; }

@media (max-width: 480px) {
  .btn { width: 100%; }
  .hero-panel--buy .btn-row { flex-direction: column; }
  .cookie-inner { flex-direction: column; align-items: stretch; }
  .cookie-actions .btn { width: auto; flex: 1; }
  .dock-item { font-size: 0.46rem; letter-spacing: 0.04em; }
}