/* ===================================================
   SUCURSAL iPHONE - Premium CSS Design System
   =================================================== */

/* ---- Google Fonts + CSS Variables ---- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --bg-primary: #0A0A0F;
  --bg-secondary: #0F0F1A;
  --bg-card: #13131F;
  --bg-card-hover: #1A1A2E;
  --bg-glass: rgba(255,255,255,0.04);
  --bg-glass-hover: rgba(255,255,255,0.08);

  --accent-blue: #0A84FF;
  --accent-purple: #BF5AF2;
  --accent-green: #32D74B;
  --accent-gold: #FFD60A;
  --accent-pink: #FF375F;

  --gradient-primary: linear-gradient(135deg, #0A84FF 0%, #BF5AF2 100%);
  --gradient-gold: linear-gradient(135deg, #FFD60A 0%, #FF9500 100%);
  --gradient-hero: linear-gradient(180deg, rgba(10,10,15,0) 0%, rgba(10,10,15,0.7) 50%, rgba(10,10,15,1) 100%);

  --text-primary: #F5F5F7;
  --text-secondary: #A1A1AA;
  --text-muted: #52525B;

  --border-subtle: rgba(255,255,255,0.08);
  --border-accent: rgba(10,132,255,0.3);

  --shadow-glow-blue: 0 0 40px rgba(10,132,255,0.15);
  --shadow-glow-purple: 0 0 40px rgba(191,90,242,0.15);
  --shadow-card: 0 20px 60px rgba(0,0,0,0.4);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

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

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Gradient Text ---- */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===================================================
   NAVBAR
   =================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--border-subtle);
  padding: 12px 0;
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.apple-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.brand-name strong { font-weight: 800; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-glass);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-cart {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--bg-glass);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  border: 1px solid var(--border-subtle);
}

.btn-cart:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-accent);
}

.cart-count {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--accent-blue);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-primary);
  transition: var(--transition);
}

.btn-primary-nav {
  padding: 10px 20px;
  background: var(--gradient-primary);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary-nav:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(10,132,255,0.35);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===================================================
   HERO
   =================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

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

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1.05); }
  to { transform: scale(1.12); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 120px 24px 80px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(10,132,255,0.15);
  border: 1px solid rgba(10,132,255,0.3);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: #4FB3FF;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease both;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s 0.1s ease both;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 36px;
  font-weight: 400;
  animation: fadeInUp 0.8s 0.2s ease both;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 60px;
  animation: fadeInUp 0.8s 0.3s ease both;
}

.btn-hero-primary {
  padding: 16px 32px;
  background: var(--gradient-primary);
  color: white;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(10,132,255,0.4);
}

.btn-hero-secondary {
  padding: 16px 32px;
  background: var(--bg-glass);
  color: white;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.2);
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.btn-hero-secondary:hover {
  background: var(--bg-glass-hover);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.4s ease both;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-subtle);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  right: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeIn 2s 1s ease both;
}

.scroll-arrow {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--text-muted), transparent);
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { opacity: 0.5; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(8px); }
}

/* ===================================================
   BANNER STRIP
   =================================================== */
.banner-strip {
  background: var(--gradient-primary);
  padding: 12px 0;
  overflow: hidden;
}

.strip-inner {
  display: flex;
  gap: 32px;
  white-space: nowrap;
  animation: stripScroll 30s linear infinite;
  font-size: 0.85rem;
  font-weight: 600;
}

@keyframes stripScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.strip-sep {
  opacity: 0.5;
}

/* ===================================================
   SECTION COMMON
   =================================================== */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(10,132,255,0.1);
  color: var(--accent-blue);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  border: 1px solid rgba(10,132,255,0.2);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

/* ===================================================
   PRODUCTS SECTION
   =================================================== */
.products-section {
  padding: 100px 0;
}

/* Filters */
.filters {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 24px;
  background: var(--bg-glass);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.filter-btn:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

.filter-btn.active {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(10,132,255,0.3);
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

/* Product Card */
.product-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  transition: var(--transition-slow);
  position: relative;
  cursor: pointer;
}

.product-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-8px);
  box-shadow: var(--shadow-card), var(--shadow-glow-blue);
  background: var(--bg-card-hover);
}

.product-card.featured {
  border-color: rgba(191,90,242,0.3);
  background: linear-gradient(145deg, #13131F, #1C1030);
}

.product-card.featured:hover {
  border-color: var(--accent-purple);
  box-shadow: var(--shadow-card), var(--shadow-glow-purple);
}

.product-card.hidden {
  display: none;
}

/* Product Badges */
.product-badge-wrap {
  position: absolute;
  top: 16px;
  left: 16px;
  display: flex;
  gap: 6px;
  z-index: 2;
}

.product-badge {
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-new {
  background: rgba(50,215,75,0.15);
  color: var(--accent-green);
  border: 1px solid rgba(50,215,75,0.3);
}

.badge-hot {
  background: rgba(255,55,95,0.15);
  color: var(--accent-pink);
  border: 1px solid rgba(255,55,95,0.3);
}

.badge-offer {
  background: rgba(255,214,10,0.15);
  color: var(--accent-gold);
  border: 1px solid rgba(255,214,10,0.3);
}

/* Product Image */
.product-image-wrap {
  position: relative;
  padding: 40px 24px 24px;
  display: flex;
  justify-content: center;
  background: radial-gradient(ellipse at center, rgba(10,132,255,0.06) 0%, transparent 70%);
  min-height: 280px;
  align-items: center;
}

.product-img {
  height: 220px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  transition: var(--transition-slow);
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5));
  display: block;
  margin: 0 auto;
}

/* SVG phones also get hover scale */
.product-card:hover .product-img {
  transform: scale(1.06) translateY(-6px);
}

.product-img-flip { transform: scaleX(-1); }
.product-card:hover .product-img-flip { transform: scaleX(-1) scale(1.06) translateY(-6px); }


.product-glow {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 160px;
  height: 60px;
  background: rgba(10,132,255,0.2);
  filter: blur(30px);
  border-radius: 50%;
  transition: var(--transition);
}

.glow-pink { background: rgba(255,55,95,0.2); }
.glow-purple { background: rgba(191,90,242,0.2); }
.glow-gold { background: rgba(255,214,10,0.2); }
.glow-blue { background: rgba(10,132,255,0.2); }

.product-card:hover .product-glow { width: 220px; opacity: 1.5; }

/* Product Info */
.product-info {
  padding: 0 24px 24px;
}

.product-series {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-blue);
}

.product-name {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 4px 0 12px;
}

.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.spec-tag {
  padding: 4px 10px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.product-colors {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  align-items: center;
}

.color-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid transparent;
  transition: var(--transition);
  cursor: pointer;
  outline: 2px solid transparent;
  outline-offset: 2px;
}

.color-dot:hover, .color-dot.active {
  outline-color: var(--accent-blue);
  transform: scale(1.15);
}

/* Storage Buttons */
.product-storage {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.storage-btn {
  padding: 6px 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
}

.storage-btn:hover {
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.2);
}

.storage-btn.active {
  background: rgba(10,132,255,0.15);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

/* Price */
.product-price-wrap {
  margin-bottom: 20px;
}

.price-group {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 4px;
}

.price-label {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.price-old {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.price-main {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.price-currency {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.price-installment {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Product Action Buttons */
.product-actions {
  display: flex;
  gap: 10px;
}

.btn-add-cart {
  flex: 1;
  padding: 13px 16px;
  background: var(--gradient-primary);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-add-cart:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10,132,255,0.35);
}

.btn-add-cart:active {
  transform: scale(0.97);
}

.btn-details {
  padding: 13px 16px;
  background: var(--bg-glass);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.btn-details:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

/* ===================================================
   FEATURES SECTION
   =================================================== */
.features-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.feature-card {
  padding: 32px;
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-blue);
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 64px;
  height: 64px;
  background: rgba(10,132,255,0.1);
  border: 1px solid rgba(10,132,255,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent-blue);
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: rgba(10,132,255,0.2);
  transform: scale(1.05);
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===================================================
   PROMO SECTION
   =================================================== */
.promo-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0F0A1E 0%, #1A0A2E 50%, #0A0F1E 100%);
  position: relative;
  overflow: hidden;
}

.promo-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(191,90,242,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(10,132,255,0.12) 0%, transparent 60%);
}

.promo-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.promo-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255,55,95,0.15);
  color: var(--accent-pink);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,55,95,0.3);
  margin-bottom: 16px;
}

.promo-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
}

.promo-text h2 em {
  font-style: normal;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.promo-text p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
  max-width: 440px;
}

.btn-promo {
  display: inline-flex;
  padding: 16px 32px;
  background: var(--gradient-gold);
  color: #1A1A1A;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.btn-promo:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(255,214,10,0.35);
}

.promo-countdown {
  display: flex;
  align-items: center;
  gap: 16px;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  min-width: 90px;
  backdrop-filter: blur(10px);
}

.countdown-num {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: var(--transition);
}

.countdown-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.countdown-sep {
  font-size: 2rem;
  font-weight: 900;
  color: var(--text-muted);
}

/* ===================================================
   TESTIMONIALS
   =================================================== */
.testimonials-section {
  padding: 100px 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: var(--transition-slow);
}

.testimonial-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.stars {
  color: var(--accent-gold);
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonial-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.testimonial-author strong {
  font-size: 0.95rem;
  display: block;
}

.testimonial-author span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ===================================================
   CONTACT SECTION
   =================================================== */
.contact-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.7;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  cursor: pointer;
}

.contact-method:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateX(4px);
}

.method-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.whatsapp-icon { background: rgba(37,211,102,0.15); color: #25D366; }
.email-icon { background: rgba(10,132,255,0.15); color: var(--accent-blue); }
.clock-icon { background: rgba(191,90,242,0.15); color: var(--accent-purple); }

.contact-method strong {
  display: block;
  font-size: 0.875rem;
  margin-bottom: 2px;
}

.contact-method span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Contact Form */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px;
}

.contact-form h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(10,132,255,0.1);
}

.form-group textarea { resize: vertical; }

.btn-form-submit {
  width: 100%;
  padding: 16px;
  background: var(--gradient-primary);
  color: white;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(10,132,255,0.35);
}

/* ===================================================
   FOOTER
   =================================================== */
.footer {
  background: #050508;
  padding: 80px 0 0;
  border-top: 1px solid var(--border-subtle);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.footer-logo strong { font-weight: 800; }

.footer-brand p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 280px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition);
}

.social-link:hover {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
  transform: translateY(-2px);
}

.footer-links-col h4 {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.footer-links-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-col ul li a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-links-col ul li a:hover {
  color: var(--text-primary);
}

.payment-methods {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.payment-badge {
  padding: 6px 12px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ===================================================
   CART SIDEBAR
   =================================================== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}

.cart-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: 420px;
  max-width: 100vw;
  height: 100vh;
  background: var(--bg-card);
  border-left: 1px solid var(--border-subtle);
  z-index: 1200;
  transform: translateX(100%);
  transition: var(--transition-slow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.cart-sidebar.active {
  transform: translateX(0);
  box-shadow: -20px 0 60px rgba(0,0,0,0.5);
}

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

.cart-header h3 {
  font-size: 1.2rem;
  font-weight: 700;
}

.cart-close {
  width: 36px;
  height: 36px;
  background: var(--bg-glass);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.cart-close:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

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

.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 12px;
  text-align: center;
  padding: 60px 0;
}

.cart-empty p {
  font-size: 1rem;
  font-weight: 600;
}

.cart-empty span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-subtle);
  animation: fadeInUp 0.3s ease;
}

.cart-item-name { font-size: 0.9rem; font-weight: 600; }
.cart-item-price { font-size: 0.8rem; color: var(--accent-blue); font-weight: 700; }

.cart-item-remove {
  margin-left: auto;
  color: var(--text-muted);
  font-size: 1.1rem;
  transition: var(--transition);
}

.cart-item-remove:hover { color: var(--accent-pink); }

.cart-footer {
  padding: 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.1rem;
}

.cart-total strong {
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn-checkout {
  padding: 16px;
  background: var(--gradient-primary);
  color: white;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.btn-checkout:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10,132,255,0.35);
}

.btn-continue {
  padding: 12px;
  background: var(--bg-glass);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.btn-continue:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

/* ===================================================
   TOAST
   =================================================== */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--bg-card);
  border: 1px solid var(--accent-green);
  border-radius: var(--radius-full);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-green);
  z-index: 2000;
  transition: var(--transition-slow);
  white-space: nowrap;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

/* ===================================================
   WHATSAPP FLOAT
   =================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 900;
  background: #25D366;
  color: white;
  padding: 14px 20px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 700;
  box-shadow: 0 8px 32px rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: waBounce 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 40px rgba(37,211,102,0.5);
  animation: none;
}

@keyframes waBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ===================================================
   ANIMATIONS
   =================================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ===================================================
   RESPONSIVE
   =================================================== */
@media (max-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(10,10,15,0.95);
    backdrop-filter: blur(20px);
    padding: 24px;
    border-bottom: 1px solid var(--border-subtle);
    z-index: 999;
    gap: 4px;
    animation: fadeInUp 0.3s ease;
  }
  .hamburger { display: flex; }
  .btn-primary-nav { display: none; }

  .products-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2.5rem; }
  .promo-content { flex-direction: column; }
  .promo-countdown { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .whatsapp-float span { display: none; }
  .whatsapp-float { padding: 16px; border-radius: 50%; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; }
  .btn-hero-primary, .btn-hero-secondary { width: 100%; text-align: center; justify-content: center; }
  .hero-stats { gap: 16px; }
  .countdown-item { min-width: 70px; padding: 14px 16px; }
  .countdown-num { font-size: 1.8rem; }
}