/* ============================================
   NEXAMART — Premium E-Commerce Styles
   ============================================ */

/* --- Custom Properties --- */
:root {
  /* Colors */
  --primary: #6C3AED;
  --primary-dark: #5B21B6;
  --primary-light: #8B5CF6;
  --accent: #F59E0B;
  --accent-dark: #D97706;
  --success: #10B981;
  --danger: #EF4444;
  
  /* Backgrounds */
  --bg: #FAFAF9;
  --bg-alt: #F5F5F0;
  --surface: #FFFFFF;
  --surface-hover: #F9FAFB;
  
  /* Text */
  --text-primary: #111827;
  --text-secondary: #4B5563;
  --text-muted: #9CA3AF;
  
  /* Borders */
  --border: #E5E7EB;
  --border-light: #F3F4F6;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #6C3AED 0%, #8B5CF6 50%, #A78BFA 100%);
  --gradient-hero: linear-gradient(135deg, #6C3AED 0%, #7C3AED 30%, #9333EA 60%, #A855F7 100%);
  --gradient-accent: linear-gradient(135deg, #F59E0B 0%, #FBBF24 100%);
  --gradient-dark: linear-gradient(135deg, #1E1B4B 0%, #312E81 100%);
  
  /* Typography */
  --font-heading: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  
  /* Spacing */
  --section-padding: 100px;
  --container-max: 1280px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  --shadow-glow: 0 0 40px rgba(108, 58, 237, 0.3);
  
  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, button, textarea, select { font-family: inherit; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-weight: 600;
  font-size: 15px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 14px rgba(108, 58, 237, 0.4);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(108, 58, 237, 0.5);
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border);
}

.btn--outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(108, 58, 237, 0.05);
}

.btn--lg {
  padding: 16px 36px;
  font-size: 16px;
}

.btn--sm {
  padding: 8px 20px;
  font-size: 14px;
}

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

.btn--google {
  background: var(--surface);
  border: 2px solid var(--border);
  color: var(--text-primary);
  width: 100%;
}

.btn--google:hover {
  background: var(--bg-alt);
  border-color: var(--text-muted);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 250, 249, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
}

.nav__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 22px;
  color: var(--text-primary);
  flex-shrink: 0;
}

.nav__search {
  flex: 1;
  max-width: 520px;
  display: flex;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius-full);
  overflow: hidden;
  transition: var(--transition);
}

.nav__search:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108, 58, 237, 0.15);
}

.nav__search input {
  flex: 1;
  padding: 10px 20px;
  border: none;
  background: transparent;
  font-size: 15px;
  outline: none;
  color: var(--text-primary);
}

.nav__search input::placeholder {
  color: var(--text-muted);
}

.nav__search-btn {
  padding: 10px 18px;
  color: var(--text-muted);
  transition: var(--transition);
}

.nav__search-btn:hover {
  color: var(--primary);
  background: var(--bg-alt);
}

.nav__links {
  display: flex;
  gap: 28px;
}

.nav__links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

.nav__links a:hover {
  color: var(--primary);
}

.nav__links a:hover::after {
  width: 100%;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav__action-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
}

.nav__action-btn:hover {
  background: var(--bg-alt);
  color: var(--primary);
}

.nav__cart-btn {
  position: relative;
  padding: 10px;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  transition: var(--transition);
}

.nav__cart-btn:hover {
  background: var(--bg-alt);
  color: var(--primary);
}

.nav__cart-count {
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--primary);
  color: white;
  font-size: 11px;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.nav__hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.nav__mobile {
  display: none;
  flex-direction: column;
  padding: 16px 24px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.nav__mobile.active {
  display: flex;
}

.nav__mobile-link {
  padding: 14px 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
}

.nav__mobile-auth {
  margin-top: 16px;
  padding: 14px;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-align: center;
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

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

.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}

.hero__blob--1 {
  width: 600px;
  height: 600px;
  background: var(--primary-light);
  top: -200px;
  right: -100px;
  animation: blobFloat 8s ease-in-out infinite;
}

.hero__blob--2 {
  width: 400px;
  height: 400px;
  background: var(--accent);
  bottom: -100px;
  left: -100px;
  animation: blobFloat 10s ease-in-out infinite reverse;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(108, 58, 237, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108, 58, 237, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.05); }
}

.hero__container {
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-block;
  padding: 8px 18px;
  background: rgba(108, 58, 237, 0.1);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
  animation: fadeInUp 0.6s ease-out;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 24px;
  animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero__title-accent {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
  animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  animation: fadeInUp 0.6s ease-out 0.3s both;
}

.hero__stats {
  display: flex;
  gap: 40px;
  animation: fadeInUp 0.6s ease-out 0.4s both;
}

.hero__stat {
  display: flex;
  flex-direction: column;
}

.hero__stat-number {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
}

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

.hero__visual {
  position: relative;
  height: 480px;
  animation: fadeInRight 0.8s ease-out 0.3s both;
}

.hero__card {
  position: absolute;
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-xl);
  transition: var(--transition);
}

.hero__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
}

.hero__card--1 {
  top: 40px;
  left: 20px;
  animation: floatCard 6s ease-in-out infinite;
}

.hero__card--2 {
  top: 160px;
  right: 0;
  animation: floatCard 6s ease-in-out infinite 1s;
}

.hero__card--3 {
  bottom: 60px;
  left: 60px;
  animation: floatCard 6s ease-in-out infinite 2s;
}

.hero__card-icon {
  width: 56px;
  height: 56px;
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.hero__card-text span {
  display: block;
  font-weight: 600;
  font-size: 16px;
  color: var(--text-primary);
}

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

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* --- Logos --- */
.logos {
  padding: 60px 24px;
  background: var(--surface);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.logos__container {
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
}

.logos__title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 32px;
}

.logos__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}

.logos__item {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-muted);
  opacity: 0.5;
  transition: var(--transition);
}

.logos__item:hover {
  opacity: 1;
  color: var(--text-primary);
}

/* --- Section Headers --- */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(108, 58, 237, 0.1);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.section-badge--accent {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-dark);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* --- Categories --- */
.categories {
  padding: var(--section-padding) 24px;
  background: var(--bg);
}

.categories__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}

.category-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  border: 2px solid var(--border-light);
  transition: var(--transition);
  cursor: pointer;
}

.category-card:hover {
  border-color: var(--primary);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.category-card__icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.category-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.category-card p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.category-card__count {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
}

/* --- Products --- */
.products {
  padding: var(--section-padding) 24px;
  background: var(--bg-alt);
}

.products__filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--surface);
  border: 2px solid var(--border);
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

.product-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
}

.product-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.product-card__image {
  height: 220px;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 72px;
  position: relative;
  overflow: hidden;
}

.product-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  background: var(--danger);
  color: white;
  font-size: 12px;
  font-weight: 700;
  border-radius: var(--radius-full);
}

.product-card__wishlist {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  background: var(--surface);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  opacity: 0;
}

.product-card:hover .product-card__wishlist {
  opacity: 1;
}

.product-card__wishlist:hover {
  background: var(--danger);
  color: white;
}

.product-card__content {
  padding: 20px;
}

.product-card__category {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.product-card__title {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.product-card__rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}

.product-card__stars {
  color: var(--accent);
  font-size: 14px;
}

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

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-card__price {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}

.product-card__price-old {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-left: 8px;
  font-weight: 400;
}

.product-card__add {
  width: 44px;
  height: 44px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.product-card__add:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-glow);
}

/* --- Deals --- */
.deals {
  padding: var(--section-padding) 24px;
  background: var(--gradient-dark);
  color: white;
}

.deals .section-title {
  color: white;
}

.deals .section-subtitle {
  color: rgba(255,255,255,0.7);
}

.deals__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 24px;
}

.deals__timer {
  display: flex;
  gap: 12px;
}

.deals__timer-block {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  text-align: center;
  min-width: 80px;
}

.deals__timer-block span {
  display: block;
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
}

.deals__timer-block small {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.7;
}

.deals__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

.deal-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.deal-card:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.12);
}

.deal-card__image {
  height: 200px;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
}

.deal-card__content {
  padding: 20px;
}

.deal-card__title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.deal-card__prices {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.deal-card__price {
  font-size: 24px;
  font-weight: 700;
  color: var(--accent);
}

.deal-card__price-old {
  font-size: 16px;
  text-decoration: line-through;
  opacity: 0.5;
}

.deal-card__discount {
  padding: 4px 10px;
  background: var(--danger);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
}

.deal-card .btn {
  width: 100%;
}

/* --- Process --- */
.process {
  padding: var(--section-padding) 24px;
  background: var(--bg);
}

.process__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.process__step {
  text-align: center;
  padding: 40px 32px;
  background: var(--surface);
  border-radius: var(--radius-xl);
  border: 2px solid var(--border-light);
  position: relative;
  transition: var(--transition);
}

.process__step:hover {
  border-color: var(--primary);
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.process__number {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: white;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: var(--radius-full);
}

.process__icon {
  font-size: 56px;
  margin-bottom: 20px;
}

.process__step h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.process__step p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Stats --- */
.stats {
  padding: 80px 24px;
  background: var(--gradient-primary);
}

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

.stat-card {
  text-align: center;
  color: white;
}

.stat-card__number {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 800;
  margin-bottom: 8px;
}

.stat-card__label {
  font-size: 16px;
  opacity: 0.85;
}

/* --- Testimonials --- */
.testimonials {
  padding: var(--section-padding) 24px;
  background: var(--bg-alt);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.testimonial-card {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: 36px;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.testimonial-card__stars {
  color: var(--accent);
  font-size: 20px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card__text {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-style: italic;
}

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

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
}

.testimonial-card__author strong {
  display: block;
  font-size: 15px;
  color: var(--text-primary);
}

.testimonial-card__author span {
  font-size: 13px;
  color: var(--text-muted);
}

/* --- FAQ --- */
.faq {
  padding: var(--section-padding) 24px;
  background: var(--bg);
}

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

.faq__item {
  border-bottom: 1px solid var(--border);
}

.faq__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  transition: var(--transition);
}

.faq__question:hover {
  color: var(--primary);
}

.faq__question svg {
  transition: var(--transition);
  flex-shrink: 0;
}

.faq__item.active .faq__question svg {
  transform: rotate(180deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq__item.active .faq__answer {
  max-height: 300px;
  padding-bottom: 24px;
}

.faq__answer p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Newsletter --- */
.newsletter {
  padding: 100px 24px;
  background: var(--gradient-dark);
}

.newsletter__content {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  color: white;
}

.newsletter__content h2 {
  font-family: var(--font-heading);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 800;
  margin-bottom: 16px;
}

.newsletter__content p {
  font-size: 17px;
  opacity: 0.8;
  margin-bottom: 32px;
}

.newsletter__form {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.newsletter__form input {
  flex: 1;
  padding: 16px 24px;
  border-radius: var(--radius-full);
  border: 2px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
  color: white;
  font-size: 16px;
  outline: none;
  transition: var(--transition);
}

.newsletter__form input::placeholder {
  color: rgba(255,255,255,0.5);
}

.newsletter__form input:focus {
  border-color: var(--primary-light);
  background: rgba(255,255,255,0.15);
}

.newsletter small {
  font-size: 13px;
  opacity: 0.6;
}

/* --- Footer --- */
.footer {
  background: #0F0F14;
  color: rgba(255,255,255,0.7);
  padding: 80px 24px 40px;
}

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

.footer__brand p {
  margin: 20px 0 24px;
  font-size: 15px;
  line-height: 1.7;
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social a {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer__social a:hover {
  background: var(--primary);
  color: white;
}

.footer__links h4 {
  color: white;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer__links a {
  display: block;
  padding: 6px 0;
  font-size: 15px;
  transition: var(--transition);
}

.footer__links a:hover {
  color: var(--primary-light);
  transform: translateX(4px);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
  flex-wrap: wrap;
  gap: 16px;
}

.footer__payments {
  display: flex;
  gap: 16px;
}

.footer__payments span {
  padding: 6px 14px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
}

/* --- Cart Sidebar --- */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  max-width: 100vw;
  height: 100vh;
  background: var(--surface);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -10px 0 40px rgba(0,0,0,0.15);
}

.cart-sidebar.open {
  right: 0;
}

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

.cart-sidebar__header h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
}

.cart-sidebar__close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  border-radius: 50%;
  transition: var(--transition);
}

.cart-sidebar__close:hover {
  background: var(--bg-alt);
}

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

.cart-sidebar__empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.cart-sidebar__empty svg {
  margin-bottom: 16px;
  opacity: 0.3;
}

.cart-sidebar__empty p {
  margin-bottom: 20px;
  font-size: 16px;
}

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

.cart-item__image {
  width: 72px;
  height: 72px;
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  flex-shrink: 0;
}

.cart-item__details {
  flex: 1;
}

.cart-item__title {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 4px;
}

.cart-item__price {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
}

.cart-item__qty {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

.cart-item__qty button {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: var(--transition);
}

.cart-item__qty button:hover {
  background: var(--primary);
  color: white;
}

.cart-item__remove {
  color: var(--danger);
  font-size: 13px;
  margin-top: 4px;
  transition: var(--transition);
}

.cart-item__remove:hover {
  text-decoration: underline;
}

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

.cart-sidebar__total {
  display: flex;
  justify-content: space-between;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}

.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.cart-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* --- Modal --- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal.open {
  opacity: 1;
  visibility: visible;
}

.modal__content {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: 40px;
  width: 100%;
  max-width: 440px;
  position: relative;
  transform: translateY(20px);
  transition: var(--transition);
}

.modal.open .modal__content {
  transform: translateY(0);
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  border-radius: 50%;
  transition: var(--transition);
}

.modal__close:hover {
  background: var(--bg-alt);
}

.modal__tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  background: var(--bg-alt);
  padding: 4px;
  border-radius: var(--radius-full);
}

.modal__tab {
  flex: 1;
  padding: 10px;
  text-align: center;
  font-weight: 600;
  font-size: 14px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  color: var(--text-secondary);
}

.modal__tab.active {
  background: var(--surface);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.modal__form h3 {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 24px;
}

.modal__form input {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 15px;
  margin-bottom: 16px;
  outline: none;
  transition: var(--transition);
}

.modal__form input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108, 58, 237, 0.15);
}

.modal__form .btn {
  width: 100%;
  margin-bottom: 16px;
}

.modal__divider {
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 16px;
  position: relative;
}

.modal__divider::before,
.modal__divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40%;
  height: 1px;
  background: var(--border);
}

.modal__divider::before { left: 0; }
.modal__divider::after { right: 0; }

.modal__error {
  color: var(--danger);
  font-size: 14px;
  text-align: center;
  min-height: 20px;
}

.hidden { display: none !important; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero__container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero__subtitle { margin: 0 auto 36px; }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; }
  .hero__visual { display: none; }
  
  .process__grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --section-padding: 70px; }
  
  .nav__links { display: none; }
  .nav__search { display: none; }
  .nav__hamburger { display: flex; }
  .nav__action-btn span { display: none; }
  
  .hero { min-height: auto; padding: 120px 24px 60px; }
  .hero__stats { gap: 24px; }
  
  .categories__grid { grid-template-columns: repeat(2, 1fr); }
  .products__grid { grid-template-columns: 1fr; }
  .deals__grid { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: 1fr; }
  
  .deals__header { flex-direction: column; align-items: flex-start; }
  .deals__timer { width: 100%; justify-content: center; }
  
  .newsletter__form { flex-direction: column; }
  
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; text-align: center; }
  
  .cart-sidebar { width: 100%; right: -100%; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 36px; }
  .hero__stats { flex-direction: column; gap: 16px; }
  .categories__grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr; }
  .deals__timer-block { min-width: 60px; padding: 12px; }
  .deals__timer-block span { font-size: 24px; }
}