/* SNAPBALL Shop — Gaming/Stream × Outdoors QB Theme */

:root {
  --yellow: #FFD700;
  --yellow-bright: #FFE566;
  --yellow-dim: #C9A000;
  --yellow-glow: rgba(255, 215, 0, 0.45);
  --green-field: #1B5E20;
  --green-bright: #4CAF50;
  --red-bad: #F44336;
  --bg-dark: #0a0a0c;
  --bg-card: #12121a;
  --bg-elevated: #1a1a24;
  --border: rgba(255, 255, 255, 0.08);
  --text: #f0f0f5;
  --text-muted: #8888a0;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius: 8px;
  --radius-lg: 16px;
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Grain overlay */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Announcement bar */
.announcement-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 20px;
  background: linear-gradient(90deg, var(--green-field), #0d2818);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--yellow-dim);
}

.announcement-tag {
  background: var(--yellow);
  color: #0a0a0c;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 10px;
}

.live-dot {
  width: 8px;
  height: 8px;
  background: #F44336;
  border-radius: 50%;
  animation: pulse 1.5s ease infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(244, 67, 54, 0.6); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(244, 67, 54, 0); }
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 12, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  color: var(--yellow);
}

.logo small { font-size: 0.6em; vertical-align: super; }

.main-nav {
  display: flex;
  gap: 32px;
}

.main-nav a {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.2s;
}

.main-nav a:hover { color: var(--yellow); }

.cart-toggle {
  position: relative;
  color: var(--text);
  padding: 8px;
}

.cart-count {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--yellow);
  color: #0a0a0c;
  font-size: 10px;
  font-weight: 800;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-count:empty,
.cart-count[data-count="0"] { display: none; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
}

.btn--primary {
  background: linear-gradient(135deg, var(--yellow-bright), var(--yellow));
  color: #0a0a0c;
  box-shadow: 0 0 24px var(--yellow-glow), inset 0 1px 0 rgba(255,255,255,0.3);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 36px var(--yellow-glow), 0 8px 24px rgba(0,0,0,0.4);
}

.btn--secondary {
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn--secondary:hover { border-color: var(--yellow-dim); color: var(--yellow); }

.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn--ghost:hover { border-color: var(--yellow); color: var(--yellow); }

.btn--full { width: 100%; }

/* Hero */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h) - 40px);
  display: flex;
  flex-direction: column;
  padding: 48px 24px 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.field-texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
}

.hero-glow {
  position: absolute;
  width: 60%;
  height: 60%;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.hero-glow--left {
  top: -10%;
  left: -20%;
  background: var(--green-field);
  opacity: 0.4;
}

.hero-glow--right {
  bottom: -10%;
  right: -20%;
  background: var(--yellow);
  opacity: 0.15;
}

.hero-grid {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: center;
  flex: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 215, 0, 0.1);
  border: 1px solid var(--yellow-dim);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--yellow);
  margin-bottom: 24px;
}

.hero h1 {
  font-family: var(--font-display);
  line-height: 0.95;
  margin-bottom: 24px;
}

.hero-line {
  display: block;
  font-size: clamp(3rem, 8vw, 5.5rem);
  letter-spacing: 0.02em;
}

.hero-line--accent {
  color: var(--yellow);
  text-shadow: 0 0 40px var(--yellow-glow);
}

.hero-line--dim { color: var(--text-muted); }

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 32px;
}

.hero-desc strong { color: var(--text); }

.hero-stats {
  display: flex;
  gap: 40px;
  margin-bottom: 36px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--yellow);
  letter-spacing: 0.05em;
}

.stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; }

.hero-visual { position: relative; }

.hero-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--border);
  box-shadow:
    0 0 0 1px rgba(255, 215, 0, 0.1),
    0 24px 80px rgba(0, 0, 0, 0.6),
    inset 0 0 60px rgba(255, 215, 0, 0.05);
}

.stream-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  width: 100%;
  height: auto;
}

.hero-product-img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.hero-device-float {
  position: absolute;
  bottom: 16%;
  right: 8%;
  z-index: 3;
  animation: float 3s ease-in-out infinite;
  filter: drop-shadow(0 0 20px var(--yellow-glow));
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-5deg); }
  50% { transform: translateY(-12px) rotate(5deg); }
}

.hero-label {
  position: absolute;
  z-index: 3;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  border-radius: 4px;
  backdrop-filter: blur(8px);
}

.hero-label--good {
  bottom: 24%;
  left: 8%;
  background: rgba(76, 175, 80, 0.2);
  border: 1px solid var(--green-bright);
  color: var(--green-bright);
}

.hero-label--bad {
  bottom: 24%;
  right: 8%;
  background: rgba(244, 67, 54, 0.2);
  border: 1px solid var(--red-bad);
  color: var(--red-bad);
}

.hero-scroll {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--text-muted);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--yellow), transparent);
  animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* Sections */
.section { padding: 100px 24px; }

.container { max-width: 1280px; margin: 0 auto; }

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.section-tag {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--yellow);
  margin-bottom: 12px;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  letter-spacing: 0.03em;
  margin-bottom: 16px;
}

.section-header p { color: var(--text-muted); }

/* Compare */
.how-section {
  background: linear-gradient(180deg, var(--bg-dark) 0%, #0d120d 50%, var(--bg-dark) 100%);
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: stretch;
}

.compare-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.compare-card--good {
  border-color: rgba(76, 175, 80, 0.3);
  box-shadow: inset 0 0 40px rgba(76, 175, 80, 0.05);
}

.compare-card--bad {
  border-color: rgba(244, 67, 54, 0.3);
  box-shadow: inset 0 0 40px rgba(244, 67, 54, 0.05);
}

.compare-visual {
  position: relative;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.compare-spiral { width: 140px; opacity: 0.9; }

.compare-device {
  position: absolute;
  right: 20%;
  bottom: 20%;
}

.compare-device--falling {
  animation: fall 2s ease-in-out infinite;
  right: 10%;
  bottom: 40%;
}

@keyframes fall {
  0%, 100% { transform: translateY(0) rotate(0); opacity: 1; }
  50% { transform: translateY(30px) rotate(45deg); opacity: 0.6; }
}

.compare-status {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.status-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 900;
}

.status-icon--good {
  background: rgba(76, 175, 80, 0.2);
  color: var(--green-bright);
  border: 2px solid var(--green-bright);
}

.status-icon--bad {
  background: rgba(244, 67, 54, 0.2);
  color: var(--red-bad);
  border: 2px solid var(--red-bad);
}

.compare-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.05em;
}

.compare-title {
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}

.compare-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.compare-footer {
  display: block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

.compare-card--good .compare-footer { color: var(--green-bright); }
.compare-card--bad .compare-footer { color: var(--red-bad); }

.compare-divider {
  display: flex;
  align-items: center;
  justify-content: center;
}

.compare-divider span {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--yellow);
  padding: 16px;
  background: var(--bg-elevated);
  border-radius: 50%;
  border: 2px solid var(--yellow-dim);
}

/* Feature strip */
.feature-strip {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 32px 24px;
}

.feature-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.feature-item strong {
  display: block;
  font-size: 14px;
  margin-bottom: 2px;
}

.feature-item span { font-size: 12px; color: var(--text-muted); }

.feature-icon { font-size: 2rem; }

/* Product */
.product-section { background: var(--bg-dark); }

.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.gallery-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
  margin-bottom: 16px;
}

.gallery-main img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.thumb {
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid transparent;
  padding: 0;
  background: var(--bg-card);
  position: relative;
  transition: border-color 0.2s;
}

.thumb.active,
.thumb:hover { border-color: var(--yellow); }

.thumb img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  padding: 8px;
  background: #0d120d;
}

.thumb--compare span {
  position: absolute;
  bottom: 4px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--yellow);
}

.product-vendor {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--yellow);
}

.product-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  letter-spacing: 0.02em;
  margin: 8px 0 16px;
  line-height: 1.1;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.stars { color: var(--yellow); }

.product-price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--yellow);
  letter-spacing: 0.02em;
}

.product-price-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.product-desc {
  color: var(--text-muted);
  margin-bottom: 32px;
  font-size: 15px;
}

.picker-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.variant-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.variant-option {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: auto auto;
  gap: 4px 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  position: relative;
}

.variant-option input { display: none; }

.variant-option.active,
.variant-option:hover {
  border-color: var(--yellow);
  background: rgba(255, 215, 0, 0.05);
}

.variant-option--featured {
  border-color: rgba(255, 215, 0, 0.3);
}

.variant-badge {
  position: absolute;
  top: -10px;
  right: 16px;
  background: var(--yellow);
  color: #0a0a0c;
  font-size: 9px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 3px;
  letter-spacing: 0.08em;
}

.variant-name {
  grid-column: 2;
  font-weight: 700;
  font-size: 15px;
}

.variant-detail {
  grid-column: 2;
  font-size: 12px;
  color: var(--text-muted);
}

.variant-price {
  grid-row: 1 / 3;
  grid-column: 3;
  align-self: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--yellow);
}

.quantity-row { margin-bottom: 24px; }

.quantity-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.quantity-control button {
  width: 44px;
  height: 44px;
  font-size: 20px;
  color: var(--text);
  background: var(--bg-card);
  transition: background 0.2s;
}

.quantity-control button:hover { background: var(--bg-elevated); }

.quantity-control input {
  width: 56px;
  height: 44px;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  background: var(--bg-dark);
  border: none;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  color: var(--text);
  -moz-appearance: textfield;
}

.quantity-control input::-webkit-outer-spin-button,
.quantity-control input::-webkit-inner-spin-button { -webkit-appearance: none; }

#addToCart { margin-bottom: 12px; }

.product-trust {
  list-style: none;
  margin-top: 24px;
  font-size: 13px;
  color: var(--text-muted);
}

.product-trust li { padding: 6px 0; }

.product-shopify-link {
  margin-top: 16px;
  font-size: 13px;
}

.product-shopify-link a {
  color: var(--yellow);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.product-shopify-link a:hover {
  color: var(--yellow-bright);
}

/* QB section */
.qb-section {
  position: relative;
  padding: 100px 24px;
  overflow: hidden;
}

.qb-bg {
  position: absolute;
  inset: 0;
  opacity: 0.2;
}

.qb-bg img { width: 100%; height: 100%; object-fit: cover; }

.qb-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.qb-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 0.03em;
  margin-bottom: 20px;
  line-height: 1.1;
}

.qb-text p {
  color: var(--text-muted);
  margin-bottom: 24px;
}

.qb-list {
  list-style: none;
}

.qb-list li {
  padding: 10px 0;
  padding-left: 24px;
  position: relative;
  font-weight: 500;
}

.qb-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--yellow);
}

.qb-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}

.qb-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #0a0a0c;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  border-bottom: 1px solid var(--border);
}

.qb-card-img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.qb-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
}

.qb-stat {
  padding: 20px;
  background: var(--bg-card);
  text-align: center;
}

.qb-stat span {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.qb-stat strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.05em;
}

.qb-stat--good strong { color: var(--green-bright); }
.qb-stat--bad strong { color: var(--red-bad); }

/* Reviews */
.reviews-section { background: #0d0d12; }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.review-stars { color: var(--yellow); margin-bottom: 16px; }

.review-card p {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 20px;
  font-style: italic;
}

.review-card footer strong {
  display: block;
  font-size: 14px;
}

.review-card footer span {
  font-size: 12px;
  color: var(--text-muted);
}

/* FAQ */
.faq-list { max-width: 720px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

.faq-item summary {
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--yellow);
  font-weight: 300;
}

.faq-item[open] summary::after { content: '−'; }

.faq-item p {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
}

/* Footer CTA */
.footer-cta {
  padding: 80px 24px;
  background: linear-gradient(180deg, transparent, rgba(27, 94, 32, 0.2));
  text-align: center;
}

.footer-cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 24px 0;
  letter-spacing: 0.03em;
}

.footer-cta-device {
  margin: 0 auto;
  filter: drop-shadow(0 0 24px var(--yellow-glow));
}

/* Site footer */
.site-footer {
  padding: 48px 24px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: start;
}

.footer-brand {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.footer-brand span {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--yellow);
}

.footer-brand p {
  width: 100%;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 8px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--yellow); }

.footer-copy {
  grid-column: 1 / -1;
  font-size: 12px;
  color: var(--text-muted);
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

/* Cart drawer */
.cart-drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
  visibility: hidden;
  transition: visibility 0.3s;
}

.cart-drawer.open {
  pointer-events: auto;
  visibility: visible;
}

.cart-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  transition: opacity 0.3s;
}

.cart-drawer.open .cart-overlay { opacity: 1; }

.cart-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 420px;
  height: 100%;
  background: var(--bg-card);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.cart-drawer.open .cart-panel { transform: translateX(0); }

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
  border-bottom: 1px solid var(--border);
}

.cart-header h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.05em;
}

.cart-close {
  font-size: 28px;
  color: var(--text-muted);
  line-height: 1;
  padding: 4px;
}

.cart-close:hover { color: var(--text); }

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

.cart-empty {
  color: var(--text-muted);
  text-align: center;
  padding: 48px 0;
  font-size: 14px;
}

.cart-item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.cart-item img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius);
  background: #0d120d;
}

.cart-item-info { flex: 1; }

.cart-item-info h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 4px;
}

.cart-item-info p {
  font-size: 12px;
  color: var(--text-muted);
}

.cart-item-price {
  font-family: var(--font-display);
  color: var(--yellow);
  font-size: 1.1rem;
}

.cart-item-remove {
  font-size: 12px;
  color: var(--red-bad);
  margin-top: 8px;
  text-decoration: underline;
}

.cart-footer {
  padding: 24px;
  border-top: 1px solid var(--border);
}

.cart-subtotal {
  display: flex;
  justify-content: space-between;
  margin-bottom: 16px;
  font-size: 16px;
}

.cart-subtotal strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--yellow);
}

.cart-note {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 12px;
}

#checkoutBtn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* About Us */
.about-section {
  position: relative;
  background: linear-gradient(180deg, var(--bg-dark) 0%, #0d120d 40%, var(--bg-dark) 100%);
  overflow: hidden;
}

.about-bg {
  position: absolute;
  inset: 0;
  opacity: 0.12;
  pointer-events: none;
}

.about-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-section .container {
  position: relative;
  z-index: 1;
}

.about-intro {
  max-width: 820px;
  margin: 0 auto 72px;
  text-align: center;
}

.about-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  letter-spacing: 0.03em;
  line-height: 1.05;
  margin-bottom: 8px;
}

.about-edition {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 24px;
}

.about-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--yellow);
  letter-spacing: 0.04em;
  text-shadow: 0 0 32px var(--yellow-glow);
}

.about-lead {
  margin-top: 32px;
  text-align: left;
}

.about-lead p {
  color: var(--text-muted);
  font-size: 16px;
  margin-bottom: 20px;
  line-height: 1.75;
}

.about-highlight {
  font-size: 17px !important;
  font-weight: 600;
  color: var(--text) !important;
  padding: 20px 24px;
  border-left: 3px solid var(--yellow);
  background: rgba(255, 215, 0, 0.06);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.about-block {
  margin-bottom: 64px;
}

.about-block-header {
  margin-bottom: 32px;
  max-width: 640px;
}

.about-block-header h3 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  letter-spacing: 0.03em;
  margin: 8px 0 12px;
}

.about-block-header p {
  color: var(--text-muted);
  font-size: 15px;
}

.about-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.about-step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.about-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--yellow), transparent);
}

.about-step-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: rgba(255, 215, 0, 0.2);
  line-height: 1;
  margin-bottom: 12px;
}

.about-step h4 {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: var(--yellow);
}

.about-step p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

.about-step strong {
  color: var(--text);
}

.about-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.about-feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.about-feature-card:hover {
  border-color: rgba(255, 215, 0, 0.3);
  box-shadow: 0 0 24px rgba(255, 215, 0, 0.08);
}

.about-feature-card--wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: start;
}

.about-feature-card--wide .about-feature-icon {
  margin-bottom: 0;
}

.about-feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 215, 0, 0.12);
  border: 1px solid var(--yellow-dim);
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--yellow);
  margin-bottom: 16px;
}

.about-feature-card h4 {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}

.about-feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
}

.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.about-specs {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.about-spec-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.about-spec-row:last-child {
  border-bottom: none;
}

.about-spec-row dt {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--yellow);
}

.about-spec-row dd {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

.about-box-card {
  background: var(--bg-card);
  border: 2px solid rgba(255, 215, 0, 0.25);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 0 40px rgba(255, 215, 0, 0.08);
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

.about-box-card h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: 0.03em;
  margin: 8px 0 24px;
}

.about-box-list {
  list-style: none;
  margin-bottom: 24px;
}

.about-box-list li {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  font-size: 15px;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}

.about-box-list li span {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--yellow);
  flex-shrink: 0;
}

.about-coach-note {
  background: rgba(27, 94, 32, 0.2);
  border: 1px solid rgba(76, 175, 80, 0.3);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 24px;
}

.about-coach-note strong {
  display: block;
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--green-bright);
  margin-bottom: 8px;
}

.about-coach-note p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid,
  .product-layout,
  .qb-content { grid-template-columns: 1fr; }

  .hero-visual { order: -1; }

  .compare-grid {
    grid-template-columns: 1fr;
  }

  .compare-divider { padding: 16px 0; }

  .feature-strip-inner { grid-template-columns: repeat(2, 1fr); }

  .reviews-grid { grid-template-columns: 1fr; }

  .about-steps { grid-template-columns: 1fr; }

  .about-split { grid-template-columns: 1fr; }

  .about-box-card { position: static; }
}

@media (max-width: 768px) {
  .main-nav { display: none; }

  .hero-stats { flex-wrap: wrap; gap: 24px; }

  .feature-strip-inner { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr; }

  .gallery-thumbs { grid-template-columns: repeat(4, 1fr); }

  .about-features { grid-template-columns: 1fr; }

  .about-feature-card--wide {
    grid-template-columns: 1fr;
  }

  .about-spec-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}