/* Product page — extends theme.css */

/* Product hero */
.product-page {
  padding-top: 80px;
}

.product-hero {
  position: relative;
  padding: 80px 40px 100px;
  overflow: hidden;
}

.product-hero-bg {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 80px, rgba(255,255,255,0.015) 80px, rgba(255,255,255,0.015) 81px),
    repeating-linear-gradient(90deg, transparent, transparent 80px, rgba(255,255,255,0.015) 80px, rgba(255,255,255,0.015) 81px);
  pointer-events: none;
}

.product-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 80% at 0% 50%, rgba(245, 229, 0, 0.04) 0%, transparent 60%);
}

.product-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

/* Gallery */
.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.product-main-img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border: 1px solid var(--border);
  display: block;
  background: var(--surface);
}

.product-gallery-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
}

.dot--active {
  background: var(--accent);
}

/* Product info */
.product-info {
  padding-top: 20px;
}

.product-eyebrow {
  font-size: 10px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 500;
}

.product-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 72px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 12px;
}

.product-tagline {
  font-size: 14px;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 32px;
  font-weight: 300;
}

.product-price {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 32px;
}

.price-amount {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--text);
  line-height: 1;
}

.price-note {
  font-size: 13px;
  color: var(--text-muted);
}

/* Buy button */
.buy-btn {
  display: block;
  width: 100%;
  background: var(--accent);
  color: #000;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.08em;
  text-align: center;
  text-decoration: none;
  padding: 18px 24px;
  border-radius: 2px;
  transition: background 0.2s, transform 0.15s;
  margin-bottom: 12px;
}

.buy-btn:hover {
  background: #f0d800;
  transform: translateY(-1px);
}

.buy-btn:active {
  transform: translateY(0);
}

.buy-btn--large {
  font-size: 26px;
  padding: 22px 32px;
}

.buy-note {
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
  letter-spacing: 0.05em;
}

/* Features */
.product-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text-muted);
}

.feature svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* Sizing */
.sizing-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 100px 40px;
}

.sizing-inner {
  max-width: 800px;
  margin: 0 auto;
}

.sizing-header {
  margin-bottom: 48px;
}

.section-eyebrow {
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 56px);
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1;
}

.section-sub {
  font-size: 15px;
  color: var(--text-muted);
  font-weight: 300;
}

.sizing-table-wrap {
  overflow-x: auto;
}

.sizing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.sizing-table th {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 400;
  text-align: left;
  padding: 0 16px 16px 0;
  border-bottom: 1px solid var(--border);
}

.sizing-table td {
  padding: 14px 16px 14px 0;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

.sizing-table tr:last-child td {
  border-bottom: none;
}

.sizing-table td:first-child {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.05em;
}

.row--recommended td {
  color: var(--text);
}

.row--recommended td:first-child::after {
  content: ' ←';
  color: var(--accent);
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 400;
}

.sizing-note {
  margin-top: 24px;
  font-size: 13px;
  color: var(--text-dim);
}

.sizing-note a {
  color: var(--accent);
  text-decoration: none;
}

.sizing-note a:hover {
  text-decoration: underline;
}

/* Graphic section */
.graphic-section {
  padding: 100px 40px;
}

.graphic-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.graphic-body {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.8;
  font-weight: 300;
  margin-bottom: 32px;
}

.graphic-specs {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}

.spec-label {
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.spec-value {
  font-size: 13px;
  color: var(--text);
  font-weight: 500;
}

.graphic-visual {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.graphic-img {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 4/5;
  object-fit: cover;
  border: 1px solid var(--border);
}

.graphic-img-label {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* CTA section */
.product-cta {
  padding: 100px 40px;
  text-align: center;
}

.product-cta-inner {
  max-width: 600px;
  margin: 0 auto;
}

.cta-price-block {
  margin-bottom: 40px;
}

.cta-price {
  font-family: var(--font-display);
  font-size: 80px;
  line-height: 1;
  color: var(--text);
  margin-bottom: 8px;
}

.cta-label {
  font-size: 14px;
  color: var(--text-muted);
}

.cta-note {
  margin-top: 16px;
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.cta-back {
  margin-top: 40px;
}

.back-link {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.1em;
  transition: color 0.2s;
}

.back-link:hover {
  color: var(--accent);
}

/* Footer — shared with layout */
.footer {
  border-top: 1px solid var(--border);
  padding: 60px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.footer-message {
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 300;
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}

.footer-sep { color: var(--text-dim); }

/* Responsive */
@media (max-width: 900px) {
  .product-hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .product-main-img {
    max-width: 480px;
    margin: 0 auto;
  }
  .graphic-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .graphic-specs {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .product-hero { padding: 60px 24px 80px; }
  .sizing-section { padding: 80px 24px; }
  .graphic-section { padding: 80px 24px; }
  .product-cta { padding: 80px 24px; }
  .graphic-specs { grid-template-columns: 1fr; }
  .footer { flex-direction: column; gap: 16px; text-align: center; padding: 40px 24px; }
  .footer-meta { justify-content: center; }
}