/* ============================================
   PVAfast.com - Global Stylesheet
   Premium PVA & Aged Account Marketplace
   ============================================ */

/* CSS Variables - Brand Colors */
:root {
  /* Primary Colors */
  --primary-blue: #2563eb;
  --primary-blue-dark: #1d4ed8;
  --primary-blue-light: #3b82f6;
  
  /* Accent Colors */
  --accent-green: #10b981;
  --accent-green-dark: #059669;
  --accent-green-light: #34d399;
  
  /* Gradient */
  --gradient-primary: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-green) 100%);
  --gradient-hero: linear-gradient(135deg, #1e3a5f 0%, #0f172a 100%);
  --gradient-card: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
  
  /* Neutral Colors */
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  
  /* Semantic Colors */
  --text-primary: var(--gray-800);
  --text-secondary: var(--gray-600);
  --text-muted: var(--gray-500);
  --bg-primary: var(--white);
  --bg-secondary: var(--gray-50);
  --border-color: var(--gray-200);
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 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 20px rgba(37, 99, 235, 0.3);
  --shadow-glow-green: 0 0 20px rgba(16, 185, 129, 0.3);
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;
  
  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
  
  /* Container */
  --container-max: 1280px;
  --container-padding: 1rem;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

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

ul, ol {
  list-style: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-4);
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

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

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

.container-narrow {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Section */
.section {
  padding: var(--spacing-20) 0;
}

.section-sm {
  padding: var(--spacing-12) 0;
}

.section-lg {
  padding: var(--spacing-24) 0;
}

.section-bg {
  background-color: var(--bg-secondary);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-12);
}

.section-title h2 {
  margin-bottom: var(--spacing-4);
}

.section-title p {
  max-width: 600px;
  margin: 0 auto;
  font-size: var(--font-size-lg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-green);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--accent-green-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow-green);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
  background: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
}

.btn-ghost:hover {
  background: var(--gray-100);
}

.btn-lg {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-lg);
}

.btn-sm {
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
}

/* Cards */
.card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--border-color);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card-gradient {
  background: var(--gradient-card);
  border: 1px solid rgba(37, 99, 235, 0.1);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: var(--spacing-1) var(--spacing-3);
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-primary {
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary-blue);
}

.badge-success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-green);
}

.badge-popular {
  background: var(--gradient-primary);
  color: var(--white);
}

/* Chips */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
  font-weight: 500;
  background: var(--gray-100);
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
}

.chip svg {
  width: 16px;
  height: 16px;
  color: var(--accent-green);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

/* Trust Strip */
.trust-strip {
  background: var(--gradient-primary);
  color: var(--white);
  padding: var(--spacing-2) 0;
  font-size: var(--font-size-sm);
}

.trust-strip-content {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-8);
  flex-wrap: wrap;
}

.trust-strip-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.trust-strip-item svg {
  width: 16px;
  height: 16px;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--text-primary);
}

.logo-wordmark {
  display: inline-flex;
  align-items: baseline;
  line-height: 1;
}

.logo-brand {
  color: var(--primary-blue);
  letter-spacing: 0.01em;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
}

.nav-link {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--text-secondary);
  padding: var(--spacing-2) 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-blue);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
}

.dropdown-toggle svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.dropdown:hover .dropdown-toggle svg {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-4);
  min-width: 800px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  border: 1px solid var(--border-color);
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-4);
}

.dropdown-column h4 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-3);
  padding-bottom: var(--spacing-2);
  border-bottom: 1px solid var(--border-color);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.dropdown-item:hover {
  background: var(--gray-100);
  color: var(--primary-blue);
}

.dropdown-item svg {
  width: 20px;
  height: 20px;
  color: var(--primary-blue);
}

.dropdown-search {
  grid-column: 1 / -1;
  margin-bottom: var(--spacing-2);
}

.dropdown-search input {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  outline: none;
  transition: border-color var(--transition-fast);
}

.dropdown-search input:focus {
  border-color: var(--primary-blue);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--spacing-2);
  z-index: 101;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-base);
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: var(--white);
  padding: var(--spacing-20) var(--spacing-6) var(--spacing-6);
  box-shadow: var(--shadow-xl);
  transition: right var(--transition-slow);
  z-index: 100;
  overflow-y: auto;
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 99;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-link {
  display: block;
  padding: var(--spacing-4) 0;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
}

.mobile-dropdown {
  margin-top: var(--spacing-4);
}

.mobile-dropdown h4 {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: var(--spacing-3);
}

.mobile-dropdown-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-2);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  background: var(--gradient-hero);
  color: var(--white);
  padding: var(--spacing-24) 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text h1 {
  font-size: var(--font-size-6xl);
  color: var(--white);
  margin-bottom: var(--spacing-6);
  line-height: 1.1;
}

.hero-text p {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-8);
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-8);
  flex-wrap: wrap;
}

.hero-trust {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.9);
}

.hero-trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--accent-green);
  flex-shrink: 0;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-illustration {
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-2xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.hero-icon-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-4);
}

.hero-icon-item {
  width: 70px;
  height: 70px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.hero-icon-item:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.hero-icon-item svg {
  width: 32px;
  height: 32px;
  color: var(--white);
}

.hero-shield {
  width: 100px;
  height: 100px;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-4);
}

.hero-shield svg {
  width: 50px;
  height: 50px;
  color: var(--white);
}

/* ============================================
   STATS SECTION
   ============================================ */

.stats-section {
  background: var(--white);
  padding: var(--spacing-12) 0;
  border-bottom: 1px solid var(--border-color);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-8);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-6);
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--primary-blue);
  margin-bottom: var(--spacing-2);
}

.stat-label {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  font-weight: 500;
}

/* ============================================
   PAGES GRID SECTION
   ============================================ */

.pages-section {
  background: var(--bg-secondary);
}

.pages-search {
  max-width: 500px;
  margin: 0 auto var(--spacing-12);
  position: relative;
}

.pages-search input {
  width: 100%;
  padding: var(--spacing-4) var(--spacing-6);
  padding-left: var(--spacing-12);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  outline: none;
  transition: all var(--transition-fast);
  background: var(--white);
}

.pages-search input:focus {
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-glow);
}

.pages-search svg {
  position: absolute;
  left: var(--spacing-4);
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--text-muted);
}

.pages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-6);
}

.page-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--border-color);
  text-align: center;
}

.home-pages .page-card {
  background: linear-gradient(140deg, #ffffff 0%, #f8fbff 100%);
  border-color: rgba(37, 99, 235, 0.14);
}

.page-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-blue);
}

.home-pages .page-card:hover {
  box-shadow: 0 20px 35px rgba(37, 99, 235, 0.18);
}

.page-card-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-card);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-4);
  transition: all var(--transition-base);
}

.home-pages .page-card-icon {
  background: linear-gradient(135deg, #2563eb, #3b82f6);
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.3);
}

.page-card:hover .page-card-icon {
  background: var(--gradient-primary);
}

.page-card-icon img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.page-card.platform-linkedin .page-card-icon {
  background: linear-gradient(135deg, #0a66c2, #004182);
}

.home-pages .page-card-icon img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.page-card-icon svg {
  width: 35px;
  height: 35px;
  color: var(--primary-blue);
  transition: color var(--transition-base);
}

.page-card:hover .page-card-icon svg {
  color: var(--white);
}

.home-pages .platform-instagram .page-card-icon {
  background: linear-gradient(135deg, #f58529, #dd2a7b 55%, #8134af);
}

.home-pages .platform-facebook .page-card-icon {
  background: linear-gradient(135deg, #1877f2, #145bd6);
}

.home-pages .platform-gmail .page-card-icon {
  background: linear-gradient(135deg, #ea4335, #fbbc05);
}

.home-pages .platform-tiktok .page-card-icon {
  background: linear-gradient(135deg, #111111, #25f4ee);
}

.home-pages .platform-twitter .page-card-icon {
  background: linear-gradient(135deg, #0f172a, #334155);
}

.home-pages .platform-roblox .page-card-icon {
  background: linear-gradient(135deg, #ef4444, #991b1b);
}

.home-pages .platform-github .page-card-icon {
  background: linear-gradient(135deg, #24292e, #0f172a);
}

.home-pages .platform-chatgpt .page-card-icon {
  background: linear-gradient(135deg, #10a37f, #0b7c66);
}

.home-pages .platform-icloud .page-card-icon {
  background: linear-gradient(135deg, #0ea5e9, #2563eb);
}

.home-pages .platform-linkedin .page-card-icon {
  background: linear-gradient(135deg, #0a66c2, #004182);
}

.home-pages .platform-wechat .page-card-icon {
  background: linear-gradient(135deg, #07c160, #0b8a46);
}

.home-pages .platform-discord .page-card-icon {
  background: linear-gradient(135deg, #5865f2, #3f49b8);
}

.page-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-2);
}

.page-card p {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: var(--spacing-4);
}

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

/* ============================================
   HOW IT WORKS SECTION
   ============================================ */

.how-it-works {
  background: var(--white);
}

.steps-container {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: var(--spacing-8);
  position: relative;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 60px;
  left: 20%;
  right: 20%;
  height: 2px;
  background: var(--gradient-primary);
  z-index: 0;
}

.step-card {
  flex: 1;
  max-width: 320px;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-6);
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--white);
}

.step-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-3);
}

.step-card p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* ============================================
   TRUST BAR SECTION
   ============================================ */

.trust-bar {
  background: var(--gradient-hero);
  color: var(--white);
  padding: var(--spacing-16) 0;
}

.trust-bar .section-title h2,
.trust-bar .section-title p {
  color: var(--white);
}

.trust-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-6);
}

.trust-feature-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8) var(--spacing-6);
  text-align: center;
  transition: all var(--transition-base);
  backdrop-filter: blur(10px);
}

.trust-feature-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
}

.trust-feature-icon {
  width: 70px;
  height: 70px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-5);
}

.trust-feature-icon svg {
  width: 35px;
  height: 35px;
  color: var(--accent-green);
}

.trust-feature-card h3 {
  font-size: var(--font-size-lg);
  color: var(--white);
  margin-bottom: var(--spacing-3);
}

.trust-feature-card p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
}

/* ============================================
   BEST SELLERS SECTION
   ============================================ */

.best-sellers {
  background: var(--bg-secondary);
}

.seller-tabs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-10);
}

.seller-tab {
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--white);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.seller-tab:hover,
.seller-tab.active {
  background: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-6);
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--border-color);
}

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

.product-card-header {
  background: var(--gradient-card);
  padding: var(--spacing-6);
  position: relative;
}

.product-card-badge {
  position: absolute;
  top: var(--spacing-4);
  right: var(--spacing-4);
}

.product-card-icon {
  width: 60px;
  height: 60px;
  background: var(--white);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-4);
  box-shadow: var(--shadow-sm);
}

.product-card-icon img {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

.product-card-icon svg {
  width: 30px;
  height: 30px;
  color: var(--primary-blue);
}

.product-card-header h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-1);
}

.product-card-header p {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: 0;
}

.product-card-body {
  padding: var(--spacing-6);
}

.product-price {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--accent-green);
  margin-bottom: var(--spacing-2);
}

.product-price span {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--text-muted);
}

.product-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-6);
}

.product-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.product-feature svg {
  width: 16px;
  height: 16px;
  color: var(--accent-green);
  flex-shrink: 0;
}

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

/* ============================================
   COMPARISON SECTION
   ============================================ */

.comparison {
  background: var(--white);
}

.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
}

.comparison-table th,
.comparison-table td {
  padding: var(--spacing-4) var(--spacing-6);
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
  background: var(--gradient-hero);
  color: var(--white);
  font-weight: 600;
  font-size: var(--font-size-base);
}

.comparison-table th:first-child {
  border-radius: var(--radius-xl) 0 0 0;
}

.comparison-table th:last-child {
  border-radius: 0 var(--radius-xl) 0 0;
}

.comparison-table td {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
}

.comparison-table tr:last-child td:first-child {
  border-radius: 0 0 0 var(--radius-xl);
}

.comparison-table tr:last-child td:last-child {
  border-radius: 0 0 var(--radius-xl) 0;
}

.comparison-table tr:hover td {
  background: var(--gray-50);
}

.comparison-check {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--accent-green);
  font-weight: 600;
}

.comparison-check svg {
  width: 20px;
  height: 20px;
}

.comparison-x {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--gray-400);
}

.comparison-x svg {
  width: 20px;
  height: 20px;
}

/* ============================================
   QUALITY SECTION
   ============================================ */

.quality {
  background: var(--bg-secondary);
}

.quality-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-8);
}

.quality-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.quality-card-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-5);
}

.quality-card-icon svg {
  width: 30px;
  height: 30px;
  color: var(--primary-blue);
}

.quality-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-3);
}

.quality-card p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials {
  background: var(--white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-6);
}

.testimonial-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  border: 1px solid var(--border-color);
}

.testimonial-stars {
  display: flex;
  gap: var(--spacing-1);
  margin-bottom: var(--spacing-4);
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
  color: #fbbf24;
  fill: #fbbf24;
}

.testimonial-text {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-5);
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

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

.testimonial-info h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-1);
}

.testimonial-info p {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: 0;
}

/* ============================================
   FAQ SECTION
   ============================================ */

.faq {
  background: var(--bg-secondary);
}

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

.faq-item {
  background: var(--white);
  border-radius: var(--radius-xl);
  margin-bottom: var(--spacing-4);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-5) var(--spacing-6);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  transition: background var(--transition-fast);
}

.faq-question:hover {
  background: var(--gray-50);
}

.faq-question svg {
  width: 24px;
  height: 24px;
  color: var(--primary-blue);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer-content {
  padding: 0 var(--spacing-6) var(--spacing-6);
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   CTA BANNER SECTION
   ============================================ */

.cta-banner {
  background: var(--gradient-primary);
  padding: var(--spacing-16) 0;
  text-align: center;
}

.cta-banner h2 {
  font-size: var(--font-size-4xl);
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.cta-banner p {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-8);
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-lg);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.cta-btn-whatsapp {
  background: #25d366;
  color: var(--white);
}

.cta-btn-whatsapp:hover {
  background: #128c7e;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

.cta-btn-telegram {
  background: #0088cc;
  color: var(--white);
}

.cta-btn-telegram:hover {
  background: #006699;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 136, 204, 0.3);
}

.cta-btn-email {
  background: var(--white);
  color: var(--primary-blue);
}

.cta-btn-email:hover {
  background: var(--gray-100);
  transform: translateY(-2px);
}

.cta-response {
  margin-top: var(--spacing-6);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
}

.cta-response svg {
  width: 16px;
  height: 16px;
}

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

.footer {
  background: var(--gray-900);
  color: var(--white);
  padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-12);
  margin-bottom: var(--spacing-12);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-6);
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: var(--spacing-3);
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--primary-blue);
  transform: translateY(-2px);
}

.footer-social svg {
  width: 20px;
  height: 20px;
  color: var(--white);
}

.footer-column h4 {
  font-size: var(--font-size-lg);
  color: var(--white);
  margin-bottom: var(--spacing-5);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.footer-links a {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

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

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.7);
}

.footer-contact-item svg {
  width: 20px;
  height: 20px;
  color: var(--accent-green);
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-8);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.footer-bottom p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 0;
}

.footer-bottom-links {
  display: flex;
  gap: var(--spacing-6);
}

.footer-bottom-links a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-fast);
}

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

/* ============================================
   FLOATING CONTACT ICONS
   ============================================ */

.floating-contacts {
  position: fixed;
  bottom: var(--spacing-6);
  left: var(--spacing-6);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  z-index: 90;
}

.floating-contact {
  position: relative;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  animation: pulse 2s infinite;
}

.floating-contact:hover {
  transform: scale(1.1);
}

.floating-contact-whatsapp {
  background: #25d366;
}

.floating-contact-telegram {
  background: #0088cc;
}

.floating-contact svg {
  width: 28px;
  height: 28px;
  color: var(--white);
}

.floating-contact-tooltip {
  position: absolute;
  left: 70px;
  background: var(--gray-800);
  color: var(--white);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.floating-contact:hover .floating-contact-tooltip {
  opacity: 1;
  visibility: visible;
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
}

.floating-contact-telegram {
  animation: pulse-telegram 2s infinite;
}

@keyframes pulse-telegram {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(0, 136, 204, 0.4);
  }
  50% {
    box-shadow: 0 0 0 15px rgba(0, 136, 204, 0);
  }
}

/* ============================================
   ORDER MODAL
   ============================================ */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

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

.modal {
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9) translateY(20px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-xl);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: var(--spacing-4);
  right: var(--spacing-4);
  width: 40px;
  height: 40px;
  background: var(--gray-100);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--gray-200);
}

.modal-close svg {
  width: 20px;
  height: 20px;
  color: var(--text-secondary);
}

.modal-header {
  text-align: center;
  margin-bottom: var(--spacing-8);
}

.modal-header h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-3);
}

.modal-header p {
  color: var(--text-secondary);
  margin-bottom: 0;
}

.modal-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.modal-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-5);
  background: var(--gray-50);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-xl);
  transition: all var(--transition-fast);
}

.modal-option:hover {
  border-color: var(--primary-blue);
  background: rgba(37, 99, 235, 0.05);
}

.modal-option-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.modal-option-whatsapp .modal-option-icon {
  background: rgba(37, 211, 102, 0.1);
}

.modal-option-whatsapp .modal-option-icon svg {
  color: #25d366;
}

.modal-option-telegram .modal-option-icon {
  background: rgba(0, 136, 204, 0.1);
}

.modal-option-telegram .modal-option-icon svg {
  color: #0088cc;
}

.modal-option-email .modal-option-icon {
  background: rgba(234, 67, 53, 0.1);
}

.modal-option-email .modal-option-icon svg {
  color: #ea4335;
}

.modal-option-content {
  flex: 1;
}

.modal-option-content h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-1);
}

.modal-option-content p {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: 0;
}

.modal-option svg:last-child {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
}

.modal-reassurance {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.modal-reassurance svg {
  width: 16px;
  height: 16px;
  color: var(--accent-green);
}

/* ============================================
   PRODUCT PAGE STYLES
   ============================================ */

.page-hero {
  background: var(--gradient-hero);
  color: var(--white);
  padding: var(--spacing-20) 0;
}

.page-hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.page-hero h1 {
  font-size: var(--font-size-5xl);
  color: var(--white);
  margin-bottom: var(--spacing-6);
}

.page-hero p {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-8);
}

.page-hero-trust {
  display: flex;
  justify-content: center;
  gap: var(--spacing-8);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-8);
}

.page-hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.9);
}

.page-hero-trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--accent-green);
}

/* Spec Chips */
.spec-chips {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  padding: var(--spacing-8) 0;
  background: var(--white);
  border-bottom: 1px solid var(--border-color);
}

/* Pricing Tabs */
.pricing-section {
  background: var(--bg-secondary);
  padding: var(--spacing-16) 0;
}

.pricing-tabs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-10);
  flex-wrap: wrap;
}

.pricing-tab {
  padding: var(--spacing-3) var(--spacing-5);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--white);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.pricing-tab:hover,
.pricing-tab.active {
  background: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
}

.pricing-content {
  display: none;
}

.pricing-content.active {
  display: block;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-6);
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--border-color);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-blue);
}

.pricing-card-header {
  background: var(--gradient-primary);
  padding: var(--spacing-6);
  text-align: center;
  color: var(--white);
}

.pricing-card-price {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  margin-bottom: var(--spacing-1);
}

.pricing-card-price span {
  font-size: var(--font-size-lg);
  font-weight: 500;
}

.pricing-card-quantity {
  font-size: var(--font-size-lg);
  opacity: 0.9;
}

.pricing-card-body {
  padding: var(--spacing-6);
}

.pricing-card-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-6);
}

.pricing-card-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.pricing-card-feature svg {
  width: 16px;
  height: 16px;
  color: var(--accent-green);
  flex-shrink: 0;
}

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

/* What You Receive Section */
.receive-section {
  background: var(--white);
  padding: var(--spacing-16) 0;
}

.receive-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-6);
}

.receive-card {
  text-align: center;
  padding: var(--spacing-6);
}

.receive-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-card);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-5);
}

.receive-icon svg {
  width: 35px;
  height: 35px;
  color: var(--primary-blue);
}

.receive-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-2);
}

.receive-card p {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* Use Cases Section */
.use-cases {
  background: var(--bg-secondary);
  padding: var(--spacing-16) 0;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-6);
}

.use-case-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

.use-case-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.use-case-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-4);
}

.use-case-icon svg {
  width: 25px;
  height: 25px;
  color: var(--primary-blue);
}

.use-case-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-2);
}

.use-case-card p {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* Trust Policies Section */
.trust-policies {
  background: var(--white);
  padding: var(--spacing-16) 0;
}

.policies-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-8);
}

.policy-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  border: 1px solid var(--border-color);
}

.policy-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-4);
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.policy-card h3 svg {
  width: 24px;
  height: 24px;
  color: var(--accent-green);
}

.policy-card p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-4);
}

.policy-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.policy-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.policy-list-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent-green);
  flex-shrink: 0;
  margin-top: 3px;
}

/* Related Pages Section */
.related-pages {
  background: var(--bg-secondary);
  padding: var(--spacing-16) 0;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--spacing-4);
}

.related-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-5);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

.related-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-blue);
}

.related-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-3);
}

.related-icon svg {
  width: 25px;
  height: 25px;
  color: var(--primary-blue);
}

.related-card h4 {
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

/* ============================================
   ABOUT PAGE STYLES
   ============================================ */

.about-hero {
  background: var(--gradient-hero);
  color: var(--white);
  padding: var(--spacing-20) 0;
  text-align: center;
}

.about-hero h1 {
  font-size: var(--font-size-5xl);
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.about-hero p {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto;
}

.about-content {
  padding: var(--spacing-16) 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  align-items: center;
}

.about-text h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-4);
}

.about-text p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-4);
}

.about-image {
  background: var(--gradient-card);
  border-radius: var(--radius-2xl);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-image svg {
  width: 150px;
  height: 150px;
  color: var(--primary-blue);
  opacity: 0.5;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-6);
}

.value-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.value-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-card);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-5);
}

.value-icon svg {
  width: 35px;
  height: 35px;
  color: var(--primary-blue);
}

.value-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-3);
}

.value-card p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* ============================================
   CONTACT PAGE STYLES
   ============================================ */

.contact-hero {
  background: var(--gradient-hero);
  color: var(--white);
  padding: var(--spacing-20) 0;
  text-align: center;
}

.contact-hero h1 {
  font-size: var(--font-size-5xl);
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.contact-hero p {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto;
}

.contact-section {
  padding: var(--spacing-16) 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-12);
}

.contact-info h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-4);
}

.contact-info > p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-8);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
  padding: var(--spacing-5);
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
}

.contact-method-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-method-whatsapp .contact-method-icon {
  background: rgba(37, 211, 102, 0.1);
}

.contact-method-whatsapp .contact-method-icon svg {
  color: #25d366;
}

.contact-method-telegram .contact-method-icon {
  background: rgba(0, 136, 204, 0.1);
}

.contact-method-telegram .contact-method-icon svg {
  color: #0088cc;
}

.contact-method-email .contact-method-icon {
  background: rgba(234, 67, 53, 0.1);
}

.contact-method-email .contact-method-icon svg {
  color: #ea4335;
}

.contact-method-content h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-1);
}

.contact-method-content p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-1);
}

.contact-method-content a {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--primary-blue);
}

.contact-method-content a:hover {
  text-decoration: underline;
}

.contact-hours {
  margin-top: var(--spacing-8);
  padding: var(--spacing-6);
  background: var(--gradient-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
}

.contact-hours h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-3);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.contact-hours h4 svg {
  width: 20px;
  height: 20px;
  color: var(--accent-green);
}

.contact-hours p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-1);
}

/* ============================================
   BLOG PAGE STYLES
   ============================================ */

.blog-hero {
  background: var(--gradient-hero);
  color: var(--white);
  padding: var(--spacing-20) 0;
  text-align: center;
}

.blog-hero h1 {
  font-size: var(--font-size-5xl);
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.blog-hero p {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto;
}

.blog-section {
  padding: var(--spacing-16) 0;
  background: var(--bg-secondary);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-6);
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

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

.blog-card-image {
  aspect-ratio: 16/9;
  background: var(--gradient-card);
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card-image svg {
  width: 60px;
  height: 60px;
  color: var(--primary-blue);
  opacity: 0.5;
}

.blog-card-body {
  padding: var(--spacing-6);
}

.blog-card-meta {
  display: flex;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-3);
}

.blog-card-meta span {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.blog-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-3);
  line-height: 1.4;
}

.blog-card p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-4);
}

.blog-card-link {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
}

.blog-card-link:hover {
  text-decoration: underline;
}

.blog-card-link svg {
  width: 16px;
  height: 16px;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-text p {
    margin: 0 auto var(--spacing-8);
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-trust {
    align-items: center;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .hero-illustration {
    max-width: 350px;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .trust-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .steps-container::before {
    display: none;
  }
  
  .steps-container {
    flex-direction: column;
    align-items: center;
  }
  
  .step-card {
    max-width: 100%;
    width: 100%;
  }
  
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .receive-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .use-cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .about-image {
    order: -1;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .dropdown-menu {
    display: none;
  }
}

@media (max-width: 768px) {
  h1 { font-size: var(--font-size-4xl); }
  h2 { font-size: var(--font-size-3xl); }
  h3 { font-size: var(--font-size-2xl); }

  .hero-visual {
    order: 1;
  }
  
  .section {
    padding: var(--spacing-12) 0;
  }
  
  .nav-menu {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .header .btn {
    display: none;
  }
  
  .trust-strip-content {
    gap: var(--spacing-4);
  }
  
  .trust-strip-item span {
    display: none;
  }
  
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);
  }
  
  .stat-item {
    padding: var(--spacing-4);
  }
  
  .stat-number {
    font-size: var(--font-size-3xl);
  }
  
  .trust-features-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .quality-grid {
    grid-template-columns: 1fr;
  }
  
  .comparison-table-wrapper {
    font-size: var(--font-size-sm);
    overflow: visible;
    box-shadow: none;
  }

  .comparison-table {
    border-collapse: separate;
    border-spacing: 0 var(--spacing-3);
  }

  .comparison-table thead {
    display: none;
  }

  .comparison-table tbody,
  .comparison-table tr,
  .comparison-table td {
    display: block;
    width: 100%;
  }

  .comparison-table tr {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
    margin-bottom: var(--spacing-3);
  }

  .comparison-table tr:hover td {
    background: transparent;
  }

  .comparison-table td {
    border: none;
    padding: var(--spacing-2) 0;
    text-align: left;
  }

  .comparison-table td:first-child {
    font-weight: 700;
    color: var(--text-primary);
    padding-bottom: var(--spacing-3);
    margin-bottom: var(--spacing-2);
    border-bottom: 1px solid var(--border-color);
  }

  .comparison-table td:nth-child(2),
  .comparison-table td:nth-child(3) {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-3);
  }

  .comparison-table td:nth-child(2)::before {
    content: "Pvafast.com";
    font-weight: 600;
    color: var(--text-muted);
    flex-shrink: 0;
  }

  .comparison-table td:nth-child(3)::before {
    content: "Random Sellers";
    font-weight: 600;
    color: var(--text-muted);
    flex-shrink: 0;
  }

  .comparison-check,
  .comparison-x {
    justify-content: flex-end;
    text-align: right;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .receive-grid {
    grid-template-columns: 1fr;
  }
  
  .use-cases-grid {
    grid-template-columns: 1fr;
  }
  
  .policies-grid {
    grid-template-columns: 1fr;
  }
  
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .values-grid {
    grid-template-columns: 1fr;
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .floating-contacts {
    bottom: var(--spacing-4);
    left: var(--spacing-4);
  }
  
  .floating-contact {
    width: 48px;
    height: 48px;
  }
  
  .floating-contact svg {
    width: 24px;
    height: 24px;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-3);
  }
  
  .cta-btn {
    width: 100%;
    max-width: 260px;
    justify-content: center;
    padding: var(--spacing-3) var(--spacing-5);
    font-size: var(--font-size-base);
    gap: var(--spacing-2);
  }

  .cta-btn svg {
    width: 18px;
    height: 18px;
  }

  .cta-banner {
    padding: var(--spacing-12) 0;
  }

  .cta-banner h2 {
    font-size: var(--font-size-3xl);
  }

  .cta-banner p {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-6);
  }

  .cta-response {
    margin-top: var(--spacing-4);
  }
  
  .page-hero h1 {
    font-size: var(--font-size-3xl);
  }
  
  .page-hero-trust {
    flex-direction: column;
    gap: var(--spacing-4);
  }
  
  .pricing-tabs {
    flex-wrap: wrap;
  }
  
  .seller-tabs {
    flex-direction: column;
    align-items: center;
  }
  
  .seller-tab {
    width: 100%;
    max-width: 280px;
  }
}

@media (max-width: 480px) {
  .hero-text h1 {
    font-size: var(--font-size-3xl);
  }
  
  .hero-icon-item {
    width: 50px;
    height: 50px;
  }
  
  .hero-icon-item svg {
    width: 24px;
    height: 24px;
  }
  
  .hero-shield {
    width: 70px;
    height: 70px;
  }
  
  .hero-shield svg {
    width: 35px;
    height: 35px;
  }
  
  .stat-number {
    font-size: var(--font-size-2xl);
  }
  
  .modal {
    padding: var(--spacing-6);
  }
  
  .modal-header h2 {
    font-size: var(--font-size-xl);
  }
  
  .modal-option {
    padding: var(--spacing-4);
  }
  
  .modal-option-icon {
    width: 40px;
    height: 40px;
  }
  
  .modal-option-content h4 {
    font-size: var(--font-size-base);
  }

  .cta-banner {
    padding: var(--spacing-10) 0;
  }

  .cta-banner h2 {
    font-size: var(--font-size-2xl);
  }

  .cta-btn {
    max-width: 235px;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
  }

  .cta-btn svg {
    width: 16px;
    height: 16px;
  }
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease forwards;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in {
  animation: slideIn 0.6s ease forwards;
}

/* Counter Animation */
.counter {
  font-variant-numeric: tabular-nums;
}

/* Focus States for Accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--primary-blue);
  outline-offset: 2px;
}

/* Selection Color */
::selection {
  background: rgba(37, 99, 235, 0.2);
  color: var(--text-primary);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-400);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-500);
}