/* ==========================================================================
   GORO E-COMMERCE - DESIGN SYSTEM & BRAND TOKENS
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,700;0,800;0,900;1,900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Palette - Obsidian Base */
  --bg-dark: #07080a;
  --bg-card: #111319;
  --bg-surface: #181b24;
  --bg-glass: rgba(17, 19, 25, 0.75);
  --border-subdued: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 240, 255, 0.4);
  
  /* Text Colors */
  --text-main: #f1f3f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  /* Active Accent (Dynamic per Flavor) */
  --accent-current: #00f0ff;
  --accent-glow: rgba(0, 240, 255, 0.35);
  
  /* Flavors Color Tokens */
  --flavor-citrus: #00ff87;
  --flavor-citrus-glow: rgba(0, 255, 135, 0.4);
  
  --flavor-berries: #ff0055;
  --flavor-berries-glow: rgba(255, 0, 85, 0.4);
  
  --flavor-tropical: #ff7700;
  --flavor-tropical-glow: rgba(255, 119, 0, 0.4);
  
  --flavor-grape: #a855f7;
  --flavor-grape-glow: rgba(168, 85, 247, 0.4);
  
  --flavor-blue: #00f0ff;
  --flavor-blue-glow: rgba(0, 240, 255, 0.4);
  
  --flavor-black: #e2e8f0;
  --flavor-black-glow: rgba(226, 232, 240, 0.4);

  /* Typography */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  /* Spacing */
  --container-max: 1360px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  position: relative;
  background: var(--bg-dark);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: #222634;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-current);
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 0.95;
}

.text-gradient {
  background: linear-gradient(135deg, #ffffff 30%, var(--accent-current) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-accent {
  color: var(--accent-current);
}

.subhead-tag {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.25em;
  color: var(--accent-current);
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 1rem;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.1rem 2.2rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--accent-current);
  color: #000000;
  box-shadow: 0 0 25px var(--accent-glow);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 0 40px var(--accent-glow);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  border-color: var(--accent-current);
  color: var(--accent-current);
  box-shadow: 0 0 20px var(--accent-glow);
  transform: translateY(-2px);
}

/* ==========================================================================
   AGE GATE MODAL
   ========================================================================== */

.age-gate-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(7, 8, 10, 0.95);
  backdrop-filter: blur(25px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.age-gate-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.age-gate-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subdued);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2.5rem;
  max-width: 520px;
  width: 100%;
  text-align: center;
  position: relative;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8), 0 0 40px var(--accent-glow);
}

.age-gate-logo {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  margin-bottom: 0.5rem;
}

.age-gate-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.age-gate-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 2rem;
}

.age-gate-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.age-gate-actions .btn {
  flex: 1;
}

.age-gate-legal {
  margin-top: 2rem;
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: var(--transition-smooth);
}

.header.scrolled {
  padding: 1rem 0;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subdued);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--text-main);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.brand-logo span {
  color: var(--accent-current);
  transition: var(--transition-fast);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-decoration: none;
  text-transform: uppercase;
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-main);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.cart-trigger {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subdued);
  border-radius: var(--radius-full);
  padding: 0.6rem 1.25rem;
  color: var(--text-main);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: var(--transition-fast);
}

.cart-trigger:hover {
  border-color: var(--accent-current);
  box-shadow: 0 0 15px var(--accent-glow);
}

.cart-badge {
  background: var(--accent-current);
  color: #000;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 900;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.8rem;
  cursor: pointer;
}

/* ==========================================================================
   HERO SECTION 3D & CANVAS
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 6rem;
  overflow: hidden;
  background: radial-gradient(circle at 50% 40%, rgba(24, 27, 36, 0.8) 0%, var(--bg-dark) 70%);
}

.hero-canvas-container {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: auto;
}

#hero-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  pointer-events: none;
  max-width: 900px;
}

.hero-content * {
  pointer-events: auto;
}

.hero-title {
  font-size: clamp(2.8rem, 7vw, 6rem);
  font-weight: 900;
  line-height: 0.92;
  margin-bottom: 1.25rem;
}

.hero-subhead {
  font-size: clamp(1.1rem, 2.5vw, 1.8rem);
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--accent-current);
  margin-bottom: 2.5rem;
  text-shadow: 0 0 20px var(--accent-glow);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-dim);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

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

@keyframes scrollPulse {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.1% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ==========================================================================
   SECTION: O GORO (EDITORIAL & CONCEITO)
   ========================================================================== */

.section-goro {
  padding: 10rem 0;
  position: relative;
  border-top: 1px solid var(--border-subdued);
}

.goro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.goro-text-col h2 {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  margin-bottom: 1.5rem;
}

.goro-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.goro-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subdued);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-fast);
}

.stat-card:hover {
  border-color: var(--accent-current);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--accent-current);
  margin-bottom: 0.25rem;
}

.stat-label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--text-main);
}

/* ==========================================================================
   SECTION: POR QUE GORO? (COMPARATIVO VISUAL)
   ========================================================================== */

.section-why {
  padding: 8rem 0;
  background: var(--bg-card);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 5rem auto;
}

.section-header h2 {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  gap: 2rem;
  align-items: stretch;
}

.comp-card {
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  border: 1px solid var(--border-subdued);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.comp-card.traditional {
  background: rgba(255, 255, 255, 0.02);
}

.comp-card.goro-accent {
  background: rgba(0, 240, 255, 0.03);
  border-color: var(--accent-current);
  box-shadow: 0 0 40px rgba(0, 240, 255, 0.1);
}

.comp-badge {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 1.5rem;
}

.traditional .comp-badge {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
}

.goro-accent .comp-badge {
  background: var(--accent-current);
  color: #000;
}

.comp-title {
  font-size: 2rem;
  margin-bottom: 2rem;
}

.comp-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.comp-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.comp-item.negative {
  color: #ef4444;
}

.comp-item.positive {
  color: var(--accent-current);
}

.comp-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.5rem;
  color: var(--text-dim);
}

/* ==========================================================================
   SECTION: SABORES (DYNAMIC COLOR FLAVOR SHOWCASE)
   ========================================================================== */

.section-flavors {
  padding: 10rem 0;
  position: relative;
  transition: background-color 0.6s ease;
}

.flavors-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 2.5rem;
  margin-top: 4rem;
}

.flavor-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subdued);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.flavor-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, var(--card-glow) 0%, transparent 70%);
  opacity: 0;
  transition: var(--transition-smooth);
}

.flavor-card:hover {
  transform: translateY(-8px);
  border-color: var(--card-accent);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 30px var(--card-glow);
}

.flavor-card:hover::before {
  opacity: 0.15;
}

.flavor-img-wrap {
  height: 280px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-bottom: 2rem;
}

.flavor-img-wrap img {
  max-height: 100%;
  object-fit: contain;
  transition: var(--transition-smooth);
  filter: drop-shadow(0 15px 25px rgba(0,0,0,0.7));
}

.flavor-card:hover .flavor-img-wrap img {
  transform: scale(1.08) rotate(3deg);
}

.flavor-tag {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--card-accent);
  margin-bottom: 0.5rem;
}

.flavor-name {
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
}

.flavor-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 2rem;
}

.flavor-actions {
  width: 100%;
  display: flex;
  gap: 1rem;
}

.flavor-actions .btn {
  width: 100%;
}

/* ==========================================================================
   SECTION: EXPERIÊNCIA SENSORIAL ("ABRA. SINTA. VIVA.")
   ========================================================================== */

.section-sensory {
  padding: 12rem 0;
  position: relative;
  text-align: center;
  overflow: hidden;
  background: radial-gradient(circle at center, #151822 0%, var(--bg-dark) 80%);
}

.sensory-title {
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 0.9;
  margin-bottom: 2rem;
}

.sensory-bottle-showcase {
  margin: 4rem auto;
  max-width: 600px;
  height: 450px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sensory-bottle-showcase img {
  max-height: 100%;
  filter: drop-shadow(0 0 50px var(--accent-glow));
}

/* ==========================================================================
   SECTION: SOCIAL PROOF / LIFESTYLE (MANSÃO MAROMBA ERA)
   ========================================================================== */

.section-social {
  padding: 8rem 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border-subdued);
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}

.social-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: #181b24;
}

.social-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.social-card:hover img {
  transform: scale(1.06);
}

.social-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 8, 10, 0.95) 0%, transparent 60%);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.social-tag {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent-current);
  margin-bottom: 0.25rem;
}

.social-quote {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

/* ==========================================================================
   PRODUCT DETAIL MODAL / PAGE (PDP)
   ========================================================================== */

.pdp-modal {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(7, 8, 10, 0.95);
  backdrop-filter: blur(25px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.pdp-modal.active {
  opacity: 1;
  visibility: visible;
}

.pdp-container {
  background: var(--bg-card);
  border: 1px solid var(--border-subdued);
  border-radius: var(--radius-lg);
  max-width: 1100px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  padding: 3.5rem 3rem;
  box-shadow: 0 30px 60px rgba(0,0,0,0.9);
}

.pdp-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subdued);
  color: var(--text-main);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.pdp-close:hover {
  background: var(--accent-current);
  color: #000;
}

.pdp-gallery {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
  padding: 2rem;
}

.pdp-gallery img {
  max-height: 380px;
  object-fit: contain;
  filter: drop-shadow(0 20px 30px rgba(0,0,0,0.8));
}

.pdp-info h2 {
  font-size: 2.8rem;
  margin-bottom: 0.5rem;
}

.pdp-flavor-tag {
  color: var(--accent-current);
  font-weight: 800;
  font-family: var(--font-heading);
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
  display: block;
}

.pdp-price {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 1.5rem;
}

.pdp-pack-selector {
  margin: 2rem 0;
}

.pack-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.pack-options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.pack-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subdued);
  border-radius: var(--radius-md);
  padding: 0.8rem 0.5rem;
  color: var(--text-main);
  text-align: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.pack-btn.active, .pack-btn:hover {
  border-color: var(--accent-current);
  background: rgba(0, 240, 255, 0.08);
}

.pack-qty {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
}

.pack-discount {
  font-size: 0.7rem;
  color: var(--accent-current);
  margin-top: 0.2rem;
}

/* ==========================================================================
   SIDE CART
   ========================================================================== */

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 440px;
  height: 100vh;
  z-index: 9500;
  background: var(--bg-card);
  border-left: 1px solid var(--border-subdued);
  box-shadow: -20px 0 50px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: var(--transition-smooth);
}

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

.cart-header {
  padding: 2rem 1.75rem;
  border-bottom: 1px solid var(--border-subdued);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-title {
  font-size: 1.5rem;
}

.cart-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

.cart-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.75rem;
}

.cart-empty {
  text-align: center;
  color: var(--text-dim);
  margin-top: 4rem;
}

.cart-item {
  display: flex;
  gap: 1.25rem;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subdued);
}

.cart-item-img {
  width: 70px;
  height: 80px;
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-item-img img {
  max-height: 90%;
}

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

.cart-item-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.cart-item-price {
  color: var(--accent-current);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.cart-qty-ctrl {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.qty-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-subdued);
  color: var(--text-main);
  width: 26px;
  height: 26px;
  border-radius: 4px;
  cursor: pointer;
}

.cart-footer {
  padding: 2rem 1.75rem;
  border-top: 1px solid var(--border-subdued);
  background: rgba(0,0,0,0.3);
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 900;
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   CHECKOUT MODAL
   ========================================================================== */

.checkout-modal {
  position: fixed;
  inset: 0;
  z-index: 9900;
  background: rgba(7, 8, 10, 0.96);
  backdrop-filter: blur(25px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.checkout-modal.active {
  opacity: 1;
  visibility: visible;
}

.checkout-container {
  background: var(--bg-card);
  border: 1px solid var(--border-subdued);
  border-radius: var(--radius-lg);
  max-width: 700px;
  width: 100%;
  padding: 3rem;
  position: relative;
  box-shadow: 0 30px 60px rgba(0,0,0,0.9);
}

.checkout-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-subdued);
  padding-bottom: 1rem;
}

.step-item {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--text-dim);
}

.step-item.active {
  color: var(--accent-current);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
}

.form-input {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-subdued);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1rem;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 1rem;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-current);
  box-shadow: 0 0 15px var(--accent-glow);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  padding: 6rem 0 3rem 0;
  background: #050608;
  border-top: 1px solid var(--border-subdued);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: var(--text-muted);
  margin-top: 1rem;
  max-width: 320px;
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
  color: var(--accent-current);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border-subdued);
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ==========================================================================
   RESPONSIVE LAYOUT
   ========================================================================== */

@media (max-width: 1024px) {
  .goro-grid, .comparison-grid {
    grid-template-columns: 1fr;
  }
  .comp-vs {
    margin: 1rem 0;
  }
  .social-grid {
    grid-template-columns: 1fr 1fr;
  }
  .pdp-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: block;
  }
  .social-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}