/* ═══════════════════════════════════════════
   IPTV Smarters Pro DE — Design System
   Blue & White Theme · Glassmorphism
   ═══════════════════════════════════════════ */

/* ── CSS Custom Properties ── */
:root {
  /* Primary Colors */
  --primary-500: #1D4ED8;
  --primary-400: #2563EB;
  --primary-300: #3B82F6;
  --primary-200: #60A5FA;
  --primary-100: #DBEAFE;
  --primary-glow: rgba(37, 99, 235, 0.25);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #1D4ED8 0%, #3B82F6 100%);
  --gradient-hero: linear-gradient(180deg, #FFFFFF 0%, #F1F5F9 100%);
  --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.6) 100%);
  --gradient-cta: linear-gradient(135deg, #1E3A8A 0%, #2563EB 100%);
  --gradient-text: linear-gradient(135deg, #0F172A 0%, #1D4ED8 100%);
  --gradient-text-blue: linear-gradient(135deg, #2563EB 0%, #60A5FA 100%);

  /* Backgrounds */
  --bg-primary: #FCFDFF;
  --bg-secondary: #F8FAFC;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(255, 255, 255, 1);
  --bg-glass: rgba(255, 255, 255, 0.75);
  --bg-glass-light: rgba(255, 255, 255, 0.4);

  /* Text Colors */
  --text-primary: #020617;
  --text-secondary: #334155;
  --text-muted: #64748B;
  --text-dark: #FFFFFF;

  /* Accent Colors */
  --accent-green: #059669;
  --accent-blue: #2563EB;
  --accent-gold: #D97706;
  --accent-red: #DC2626;

  /* Borders */
  --border-subtle: rgba(15, 23, 42, 0.05);
  --border-glow: rgba(37, 99, 235, 0.2);
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --border-radius-xl: 32px;
  --border-radius-full: 9999px;

  /* Shadows - Premium Diffuse */
  --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.03);
  --shadow-md: 0 12px 24px rgba(15, 23, 42, 0.04), 0 2px 8px rgba(15, 23, 42, 0.02);
  --shadow-lg: 0 24px 48px rgba(15, 23, 42, 0.05), 0 8px 16px rgba(15, 23, 42, 0.03);
  --shadow-xl: 0 32px 64px rgba(15, 23, 42, 0.08), 0 12px 24px rgba(15, 23, 42, 0.04);
  --shadow-glow: 0 16px 40px rgba(37, 99, 235, 0.2);

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  --space-5xl: 128px;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.875rem;
  --font-size-sm: 1rem;
  --font-size-base: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3.5rem;
  --font-size-5xl: 4.5rem;
  --font-size-6xl: 5.5rem;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.22, 1, 0.36, 1);
  --transition-bounce: 600ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Z-Index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-navbar: 1000;
  --z-modal: 2000;
  --z-overlay: 3000;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

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

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

a {
  color: var(--primary-300);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-200);
}

ul, ol {
  list-style: none;
}

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

input, textarea, select {
  font-family: inherit;
  outline: none;
}

/* ── 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); margin-bottom: var(--space-lg); }
h2 { font-size: var(--font-size-4xl); margin-bottom: var(--space-lg); }
h3 { font-size: var(--font-size-2xl); margin-bottom: var(--space-md); }
h4 { font-size: var(--font-size-xl); margin-bottom: var(--space-md); }
p { margin-bottom: var(--space-md); color: var(--text-secondary); }

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

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-glass-light);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--primary-200);
  margin-bottom: var(--space-lg);
}

.section-badge svg,
.section-badge i {
  width: 16px;
  height: 16px;
}

/* ── Layout ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-4xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.section-header p {
  font-size: var(--font-size-lg);
}

/* ── Full Width Navbar ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-navbar);
  padding: var(--space-md) 0;
  transition: all var(--transition-base);
  background: transparent;
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(10, 15, 31, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  padding: var(--space-sm) 0;
}

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

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.navbar-logo .logo-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 10px;
  filter: drop-shadow(0 2px 8px rgba(59, 130, 246, 0.4));
}

.logo-wordmark {
  display: flex;
  align-items: baseline;
  gap: 3px;
  line-height: 1;
}

.logo-iptv {
  font-size: 13px;
  font-weight: 700;
  color: #93C5FD;
  letter-spacing: 0.05em;
}

.logo-smarters {
  font-size: 20px;
  font-weight: 900;
  color: #FFFFFF;
  letter-spacing: -0.02em;
}

.logo-pro {
  font-size: 11px;
  font-weight: 700;
  color: #60A5FA;
  letter-spacing: 0.08em;
  align-self: flex-start;
  margin-top: 2px;
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 4px;
  padding: 1px 5px;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  margin: 0;
  padding: 0;
}

.navbar-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 1px;
  transition: width var(--transition-base);
}

.navbar-links a:hover,
.navbar-links a.active {
  color: #FFFFFF;
}

.navbar-links a:hover::after,
.navbar-links a.active::after {
  width: 100%;
}

/* Light Hero Overrides */
.light-hero .navbar:not(.scrolled) .navbar-links a {
  color: #5A6485;
}
.light-hero .navbar:not(.scrolled) .navbar-links a:hover,
.light-hero .navbar:not(.scrolled) .navbar-links a.active {
  color: #2D6BFF;
}

.navbar-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #FFFFFF;
  border-radius: 2px;
  transition: all var(--transition-base);
}

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

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

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

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 12px 28px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-base);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-cta);
  color: white;
  box-shadow: var(--shadow-md), 0 0 20px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(37, 99, 235, 0.35);
  color: white;
}

.btn-secondary {
  background: transparent;
  color: var(--primary-500);
  border: 1px solid var(--primary-200);
}

.btn-secondary:hover {
  background: rgba(37, 99, 235, 0.05);
  border-color: var(--primary-400);
  transform: translateY(-2px);
  color: var(--text-primary);
}

.btn-lg {
  padding: 16px 36px;
  font-size: var(--font-size-base);
  border-radius: var(--border-radius-lg);
}

.btn-sm {
  padding: 8px 20px;
  font-size: var(--font-size-xs);
}

.btn-icon {
  width: 20px;
  height: 20px;
}

/* ── Cards ── */
.glass-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-slow);
}

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

.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--space-md);
  font-size: 24px;
  color: white;
}

.card-icon svg {
  width: 28px;
  height: 28px;
}

/* ── Stats Bar ── */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  padding: var(--space-2xl) 0;
}

.stat-item {
  text-align: center;
  padding: var(--space-lg);
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--border-subtle);
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  margin-bottom: var(--space-xs);
}

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

/* ── Feature Grid ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

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

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

/* ── Steps Section ── */
.steps-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  position: relative;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0.3;
}

.step-card {
  text-align: center;
  position: relative;
}

.step-number {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: 50%;
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: white;
  margin: 0 auto var(--space-lg);
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-glow);
}

.step-card h3 {
  font-size: var(--font-size-xl);
}

.step-card p {
  font-size: var(--font-size-sm);
}

/* ── Focused Pricing Layout ── */
.pricing-focus-layout {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-4xl);
}

.toggle-label {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
}

.toggle-label.active {
  color: white;
}

.discount-badge {
  position: absolute;
  top: -20px;
  right: -60px;
  background: rgba(16, 185, 129, 0.2);
  color: #10B981;
  border: 1px solid rgba(16, 185, 129, 0.4);
  padding: 2px 8px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  white-space: nowrap;
}

.toggle-switch {
  position: relative;
  width: 64px;
  height: 32px;
}

.toggle-switch input {
  display: none;
}

.toggle-switch label {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(59, 130, 246, 0.2);
  border: 1px solid rgba(59, 130, 246, 0.4);
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.toggle-switch label::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 24px;
  height: 24px;
  background: #3B82F6;
  border-radius: 50%;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.toggle-switch input:checked + label::before {
  transform: translateX(32px);
  background: #10B981;
}

.toggle-switch input:checked + label {
  background: rgba(16, 185, 129, 0.2);
  border-color: rgba(16, 185, 129, 0.4);
}

.pricing-focus-card {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: var(--border-radius-xl);
  padding: 0;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  overflow: hidden;
  backdrop-filter: blur(20px);
  position: relative;
}

.pricing-focus-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #3B82F6, #10B981, #3B82F6);
  background-size: 200% auto;
  animation: shimmer 3s linear infinite;
}

.pricing-focus-header {
  padding: var(--space-3xl);
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.05) 0%, transparent 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-focus-title {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 24px;
  border-radius: 100px;
  font-weight: 700;
  font-size: var(--font-size-md);
  margin-bottom: var(--space-xl);
  color: white;
}

.badge-star {
  color: #F59E0B;
}

.pricing-focus-price {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.pricing-focus-price .currency {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-secondary);
  margin-top: 8px;
}

.pricing-focus-price .amount {
  font-size: 5rem;
  font-weight: 800;
  line-height: 1;
  color: white;
  letter-spacing: -0.03em;
}

.pricing-focus-price .cents {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-secondary);
  margin-top: 8px;
}

.pricing-focus-price .period {
  font-size: var(--font-size-md);
  color: var(--text-muted);
  align-self: flex-end;
  margin-bottom: 16px;
  margin-left: 8px;
}

.pricing-focus-subtitle {
  font-size: var(--font-size-md);
  color: var(--text-secondary);
}

.pricing-focus-body {
  padding: var(--space-3xl);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pricing-focus-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md) var(--space-3xl);
  text-align: left;
  margin-bottom: var(--space-3xl);
  width: 100%;
}

.pricing-focus-features li {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--font-size-md);
  color: var(--text-secondary);
}

.pricing-focus-features li strong {
  color: white;
}

.pricing-focus-features li svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.pricing-focus-action {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.btn-large {
  padding: 20px 48px;
  font-size: var(--font-size-lg);
  width: 100%;
  max-width: 400px;
  justify-content: center;
}

.guarantee-text {
  margin-top: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.guarantee-text svg {
  width: 16px;
  height: 16px;
}

/* ── FAQ Accordion ── */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--border-glow);
}

.faq-item.active {
  border-color: var(--primary-200);
  box-shadow: var(--shadow-md);
}

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

.faq-question:hover {
  color: var(--primary-200);
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-base);
  color: var(--primary-300);
}

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

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

.faq-answer-inner {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

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

/* ── Testimonials ── */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.testimonial-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-slow);
}

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

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-md);
  color: var(--accent-gold);
  font-size: 18px;
}

.testimonial-text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

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

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: white;
}

.testimonial-name {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
}

.testimonial-role {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

/* ── Device Grid ── */
.device-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.device-card {
  text-align: center;
  padding: var(--space-xl);
  background: var(--gradient-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  transition: all var(--transition-slow);
}

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

.device-icon {
  font-size: 40px;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
}

.device-icon svg {
  width: 48px;
  height: 48px;
  display: block;
}

.device-card h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-xs);
}

.device-card p {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

/* ── CTA Section ── */
.cta-section {
  background: 
      radial-gradient(1200px 600px at 18% 8%, rgba(24,199,245,0.16), transparent 58%),
      radial-gradient(900px 700px at 85% 12%, rgba(110,63,245,0.12), transparent 55%),
      radial-gradient(900px 560px at 50% 108%, rgba(45,107,255,0.08), transparent 60%),
      linear-gradient(180deg,#FFFFFF 0%,#EFF4FF 100%);
  color: #0A1230;
  text-align: center;
  padding: var(--space-4xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -120px;
  left: -80px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24,199,245,0.20), transparent 65%);
  filter: blur(30px);
  animation: drift1 14s ease-in-out infinite;
  pointer-events: none;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -60px;
  right: -100px;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(110,63,245,0.14), transparent 65%);
  filter: blur(30px);
  animation: drift2 17s ease-in-out infinite;
  pointer-events: none;
}

.cta-section h2 {
  position: relative;
  z-index: 1;
  color: #0A1230;
}

.cta-section p {
  position: relative;
  z-index: 1;
  font-size: var(--font-size-lg);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
  color: #4A5578;
}

.cta-section .btn {
  position: relative;
  z-index: 1;
}

.cta-section .section-badge {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
}

/* ── Footer ── */
.footer {
  background: #0A0F1F;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-3xl) 0 var(--space-xl);
  color: #94A3B8;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  color: #94A3B8;
  margin-top: var(--space-md);
  line-height: 1.7;
}

.footer-brand img {
  height: 36px;
  width: auto;
}

.footer-brand .navbar-logo span {
  color: #FFFFFF;
}

.footer-column h4 {
  font-size: var(--font-size-base);
  color: #FFFFFF;
  margin-bottom: var(--space-lg);
  font-weight: 600;
}

.footer-column ul li {
  margin-bottom: var(--space-sm);
}

.footer-column ul li a {
  font-size: var(--font-size-sm);
  color: #94A3B8;
  transition: color var(--transition-fast);
}

.footer-column ul li a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-bottom p {
  font-size: var(--font-size-xs);
  color: #94A3B8;
  margin: 0;
}

.footer-social {
  display: flex;
  gap: var(--space-md);
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #94A3B8;
  font-size: 16px;
  transition: all var(--transition-base);
}

.footer-social a:hover {
  background: #3B82F6;
  border-color: #3B82F6;
  color: white;
}

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

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes pulse-glow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes count-up {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll.delay-1 { transition-delay: 0.1s; }
.animate-on-scroll.delay-2 { transition-delay: 0.2s; }
.animate-on-scroll.delay-3 { transition-delay: 0.3s; }
.animate-on-scroll.delay-4 { transition-delay: 0.4s; }
.animate-on-scroll.delay-5 { transition-delay: 0.5s; }
.animate-on-scroll.delay-6 { transition-delay: 0.6s; }

/* ── Comparison Table ── */
.comparison-section {
  background: var(--bg-primary);
}

.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(37,99,235,0.1);
}

.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  min-width: 600px;
}

.comparison-table thead th {
  background: var(--bg-secondary);
  padding: var(--space-lg);
  text-align: left;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--text-primary);
  border-bottom: 1px solid rgba(37,99,235,0.1);
}

.comparison-table tbody td {
  padding: var(--space-md) var(--space-lg);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(37,99,235,0.06);
  background: #FFFFFF;
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.comparison-table tbody tr:hover td {
  background: #F8FAFC;
}

.compare-feature-col {
  font-weight: 600;
  color: var(--text-primary) !important;
}

.compare-iptv-col {
  background: #EFF6FF !important;
  border-left: 2px solid var(--primary-300) !important;
  border-right: 2px solid var(--primary-300) !important;
}

.compare-iptv-label {
  color: var(--primary-400);
  font-weight: 800;
}

.compare-win {
  color: #059669;
  font-weight: 700;
}

.check-icon {
  color: var(--accent-green);
}

/* ══════════════════════════════════════
   STATS BAR
══════════════════════════════════════ */
.stats-bar-section {
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
  padding: var(--space-3xl) 0;
  border-top: 1px solid rgba(37,99,235,0.08);
  border-bottom: 1px solid rgba(37,99,235,0.08);
}

.stats-bar-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.stat-item {
  flex: 1;
  min-width: 160px;
  text-align: center;
  padding: var(--space-xl);
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-number span {
  color: var(--primary-color);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-divider {
  width: 1px;
  height: 60px;
  background: rgba(37,99,235,0.12);
  flex-shrink: 0;
}

/* ══════════════════════════════════════
   WAS IST IPTV SECTION
══════════════════════════════════════ */
.was-ist-iptv-section {
  background: var(--bg-secondary);
}

.was-ist-iptv-section {
  background: var(--bg-secondary);
}


.iptv-explainer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.iptv-explainer-text h2 {
  margin-top: var(--space-lg);
}

.iptv-types-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.iptv-type-item {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.iptv-type-icon {
  width: 46px;
  height: 46px;
  background: rgba(37,99,235,0.08);
  border: 1px solid rgba(37,99,235,0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #3B82F6;
}

.iptv-type-icon svg {
  width: 22px;
  height: 22px;
}

.iptv-type-item strong {
  display: block;
  color: var(--text-primary);
  font-weight: 700;
  margin-bottom: 4px;
}

.iptv-type-item p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* Visual card */
.iptv-explainer-visual {
  position: relative;
}

.iptv-visual-card {
  background: rgba(15,26,53,0.9);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 20px;
  padding: var(--space-xl);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.visual-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.visual-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.visual-dot.red { background: #EF4444; }
.visual-dot.yellow { background: #F59E0B; }
.visual-dot.green { background: #10B981; }

.visual-header span {
  margin-left: auto;
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.4);
  font-weight: 500;
}

.visual-stats-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.visual-stat-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.visual-stat-label {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.5);
  width: 120px;
  flex-shrink: 0;
}

.visual-stat-bar {
  flex: 1;
  height: 6px;
  background: rgba(255,255,255,0.05);
  border-radius: 10px;
  overflow: hidden;
}

.visual-stat-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #3B82F6, #60A5FA);
  border-radius: 10px;
}

.visual-stat-val {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: #60A5FA;
  width: 60px;
  text-align: right;
  flex-shrink: 0;
}

.visual-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.visual-badge {
  font-size: var(--font-size-xs);
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 100px;
  padding: 4px 12px;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
}

/* ══════════════════════════════════════
   KANÄLE & INHALTE
══════════════════════════════════════ */
.channels-section {
  background: var(--bg-secondary);
}

.channels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.channel-cat-card {
  background: #FFFFFF;
  border: 1px solid rgba(37,99,235,0.1);
  border-radius: 16px;
  padding: var(--space-xl);
  transition: all 0.3s ease;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.channel-cat-card:hover {
  background: #FFFFFF;
  border-color: rgba(37,99,235,0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.channel-cat-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  display: flex;
  justify-content: center;
  align-items: center;
}

.channel-cat-card h3 {
  font-size: var(--font-size-lg);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.channel-cat-count {
  font-size: var(--font-size-2xl);
  font-weight: 900;
  color: var(--primary-300);
  margin-bottom: var(--space-sm);
  line-height: 1;
}

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

/* ══════════════════════════════════════
   PROTOKOLLE
══════════════════════════════════════ */
.protocols-section {
  background: var(--bg-primary);
}

.protocols-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.protocol-card {
  background: #FFFFFF;
  border: 1px solid rgba(37,99,235,0.1);
  border-radius: 20px;
  padding: var(--space-2xl);
  position: relative;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.protocol-card:hover {
  border-color: rgba(37,99,235,0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.protocol-card.featured {
  border-color: var(--primary-300);
  background: #EFF6FF;
  box-shadow: 0 0 0 1px rgba(37,99,235,0.15), var(--shadow-lg);
}

.protocol-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #3B82F6, #1D4ED8);
  color: white;
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.protocol-icon {
  width: 54px;
  height: 54px;
  background: rgba(37,99,235,0.08);
  border: 1px solid rgba(37,99,235,0.15);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  color: var(--primary-400);
}

.protocol-icon svg {
  width: 26px;
  height: 26px;
}

.protocol-card h3 {
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.protocol-card p {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.protocol-features {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.protocol-features li {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  padding-left: var(--space-lg);
  position: relative;
}

.protocol-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-green);
  font-weight: 700;
}

/* ══════════════════════════════════════
   SYSTEMANFORDERUNGEN
══════════════════════════════════════ */
.requirements-section {
  background: var(--bg-secondary);
}

.requirements-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.requirements-speed-table,
.requirements-devices {
  background: #FFFFFF;
  border: 1px solid rgba(37,99,235,0.1);
  border-radius: 20px;
  padding: var(--space-2xl);
  box-shadow: var(--shadow-sm);
}

.requirements-speed-table h3,
.requirements-devices h3 {
  font-size: var(--font-size-lg);
  color: var(--text-primary);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
}

.speed-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.speed-quality {
  width: 64px;
  font-size: var(--font-size-xs);
  font-weight: 800;
  text-align: center;
  padding: 4px 8px;
  border-radius: 6px;
  flex-shrink: 0;
}

.speed-quality.sd { background: rgba(100,116,139,0.1); color: #64748B; }
.speed-quality.hd { background: rgba(37,99,235,0.08); color: var(--primary-400); }
.speed-quality.fhd { background: rgba(99,102,241,0.1); color: #6366F1; }
.speed-quality.uhd { background: rgba(16,185,129,0.1); color: #059669; }

.speed-bar-wrap {
  flex: 1;
  height: 8px;
  background: rgba(37,99,235,0.08);
  border-radius: 10px;
  overflow: hidden;
}

.speed-bar {
  height: 100%;
  background: linear-gradient(90deg, #3B82F6, #60A5FA);
  border-radius: 10px;
  transition: width 1s ease;
}

.speed-val {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--text-primary);
  width: 70px;
  text-align: right;
  flex-shrink: 0;
}

.req-device-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.req-device-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--bg-secondary);
  border-radius: 10px;
  transition: background 0.2s;
}

.req-device-item:hover {
  background: rgba(37,99,235,0.05);
}

.req-device-item svg {
  width: 22px;
  height: 22px;
  color: #3B82F6;
  flex-shrink: 0;
}

.req-device-item strong {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  font-weight: 600;
}

.req-device-item span {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

/* Responsive for new sections */
@media (max-width: 1024px) {
  .iptv-explainer-grid { grid-template-columns: 1fr; }
  .channels-grid { grid-template-columns: repeat(2, 1fr); }
  .protocols-grid { grid-template-columns: 1fr; max-width: 500px; margin-left: auto; margin-right: auto; }
  
  /* Comparison Table Mobile Fix */
  .comparison-table-wrapper {
    margin: 0 -var(--space-md);
    padding: 0;
    border-radius: 0;
    border-left: none;
    border-right: none;
    -webkit-overflow-scrolling: touch;
  }
  
  .comparison-table {
    min-width: 500px;
  }

  .cta-grid { grid-template-columns: 1fr; }
  .apk-download-grid { grid-template-columns: 1fr; }
  
  .hero-centered { padding-top: 140px; }
  .hero-centered h1 { font-size: var(--font-size-4xl); }
  .requirements-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .stats-bar-grid { gap: var(--space-lg); }
  .stat-divider { display: none; }
  .stat-item { min-width: 140px; }
  .stat-number { font-size: 2rem; }
  .channels-grid { grid-template-columns: 1fr; }
}

.cross-icon {
  color: var(--accent-red);
  opacity: 0.5;
}

/* ── Pricing Grid ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.pricing-card {
  background: #FFFFFF;
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: var(--border-radius-xl);
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  border-color: rgba(59, 130, 246, 0.4);
}

.pricing-card.featured {
  border: 2px solid var(--primary-500);
  box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
  transform: scale(1.02);
  z-index: 2;
}

.pricing-card.featured:hover {
  transform: scale(1.02) translateY(-5px);
}

.pricing-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--bg-badge);
  color: var(--primary-500);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
}

.pricing-card.featured .pricing-badge {
  color: white;
}

.pricing-name {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.pricing-price {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.pricing-price-sub {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-2xl) 0;
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.pricing-features svg {
  width: 18px;
  height: 18px;
  color: var(--primary-500);
  flex-shrink: 0;
}

/* ── WhatsApp Float Button ── */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-sticky);
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 28px;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-base);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
  color: white;
}

/* ── Particle Background ── */
.particles-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--primary-300);
  border-radius: 50%;
  opacity: 0.3;
  animation: float 6s ease-in-out infinite;
}

.particle:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; animation-duration: 5s; }
.particle:nth-child(2) { top: 60%; left: 80%; animation-delay: 1s; animation-duration: 7s; }
.particle:nth-child(3) { top: 40%; left: 30%; animation-delay: 2s; animation-duration: 6s; width: 6px; height: 6px; }
.particle:nth-child(4) { top: 80%; left: 60%; animation-delay: 0.5s; animation-duration: 8s; }
.particle:nth-child(5) { top: 10%; left: 90%; animation-delay: 1.5s; animation-duration: 5.5s; width: 3px; height: 3px; }
.particle:nth-child(6) { top: 70%; left: 20%; animation-delay: 3s; animation-duration: 7s; width: 5px; height: 5px; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  h1 { font-size: var(--font-size-4xl); }
  h2 { font-size: var(--font-size-3xl); }

  .feature-grid,
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .device-grid { grid-template-columns: repeat(3, 1fr); }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  html { font-size: 15px; }

  h1 { font-size: var(--font-size-3xl); }
  h2 { font-size: var(--font-size-2xl); }

  .section { padding: var(--space-3xl) 0; }
  .container { padding: 0 var(--space-md); }

  /* Mobile Nav */
  .navbar-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #0A0F1F;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding-top: 100px;
    padding-bottom: 40px;
    gap: var(--space-lg);
    z-index: var(--z-navbar);
    overflow-y: auto;
  }

  .navbar-links.open {
    display: flex;
  }

  .navbar-links a {
    font-size: var(--font-size-xl);
  }

  .navbar-cta {
    display: none;
  }

  .navbar-links .mobile-cta {
    display: inline-flex;
  }

  .mobile-menu-toggle {
    display: flex;
    z-index: calc(var(--z-navbar) + 1);
  }

  /* Grids */
  .feature-grid,
  .feature-grid-2,
  .feature-grid-4,
  .testimonial-grid,
  .device-grid { grid-template-columns: 1fr; }
  
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  
  .pricing-card.featured { transform: none; }
  .pricing-card.featured:hover { transform: translateY(-8px); }

  .steps-container { grid-template-columns: 1fr; gap: var(--space-xl); }
  .steps-container::before { display: none; }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .stat-item:not(:last-child)::after {
    display: none;
  }

  .stat-number { font-size: var(--font-size-3xl); }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* CTA Section */
  .cta-section { padding: var(--space-3xl) 0; }
}

@media (max-width: 480px) {
  .stats-bar { grid-template-columns: 1fr; }
  .container { padding: 0 var(--space-md); }
}

/* ── Utility Classes ── */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.mt-4 { margin-top: var(--space-xl); }
.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }
.mb-4 { margin-bottom: var(--space-xl); }
.mx-auto { margin-left: auto; margin-right: auto; }
.d-flex { display: flex; }
.gap-2 { gap: var(--space-md); }
.gap-3 { gap: var(--space-lg); }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.w-full { width: 100%; }
.relative { position: relative; }
.overflow-hidden { overflow: hidden; }

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

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-500);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-400);
}

/* ── Selection ── */
::selection {
  background: var(--primary-100);
  color: var(--primary-500);
}