/* GAPocket - Premium Support Page Styles */
/* Modern Analytics Dashboard Aesthetic */

:root {
  /* Primary - Deep Indigo/Purple (Analytics & Data) */
  --primary-10: #0d0a1f;
  --primary-20: #1a1438;
  --primary-30: #2d2355;
  --primary-40: #4338ca;
  --primary-50: #5546e5;
  --primary-60: #6366f1;
  --primary-70: #818cf8;
  --primary-80: #a5b4fc;
  --primary-90: #c7d2fe;
  --primary-95: #e0e7ff;

  /* Secondary - Teal/Cyan (Growth & Success) */
  --secondary-40: #0d9488;
  --secondary-50: #14b8a6;
  --secondary-60: #2dd4bf;
  --secondary-80: #99f6e4;
  --secondary-90: #ccfbf1;

  /* Tertiary - Rose/Pink (Engagement) */
  --tertiary-40: #be185d;
  --tertiary-50: #db2777;
  --tertiary-60: #ec4899;

  /* Success */
  --success-40: #22c55e;
  --success-50: #34d399;
  --success-90: #d1fae5;

  /* Warning */
  --warning-40: #f59e0b;
  --warning-50: #fbbf24;

  /* Error */
  --error-40: #dc2626;
  --error-50: #ef4444;

  /* Neutral */
  --neutral-0: #000000;
  --neutral-10: #0f0d15;
  --neutral-20: #1c1b22;
  --neutral-30: #2d2c33;
  --neutral-40: #46454d;
  --neutral-50: #5f5e66;
  --neutral-60: #79787f;
  --neutral-70: #939299;
  --neutral-80: #aeadb3;
  --neutral-90: #c9c8cd;
  --neutral-95: #e5e4e8;
  --neutral-99: #fafafa;
  --neutral-100: #ffffff;

  /* Gradients */
  --gradient-primary: linear-gradient(
    135deg,
    #4338ca 0%,
    #6366f1 50%,
    #818cf8 100%
  );
  --gradient-secondary: linear-gradient(
    135deg,
    #0d9488 0%,
    #14b8a6 50%,
    #2dd4bf 100%
  );
  --gradient-hero: linear-gradient(
    135deg,
    #0d0a1f 0%,
    #1a1438 40%,
    #2d2355 100%
  );
  --gradient-glass: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.1) 0%,
    rgba(45, 35, 85, 0.05) 100%
  );

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);
  --shadow-glow-secondary: 0 0 40px rgba(20, 184, 166, 0.3);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    sans-serif;
  --font-display: 'Plus Jakarta Sans', var(--font-sans);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* 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 cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--neutral-10);
  background: var(--neutral-99);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Background Pattern */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      ellipse 80% 50% at 50% -20%,
      rgba(99, 102, 241, 0.08) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 60% 40% at 100% 0%,
      rgba(20, 184, 166, 0.05) 0%,
      transparent 50%
    );
  pointer-events: none;
  z-index: -1;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--neutral-10);
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
}
h2 {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
}
h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
}

p {
  color: var(--neutral-50);
  line-height: 1.7;
}

a {
  color: var(--primary-50);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-60);
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-4) 0;
  background: rgba(250, 250, 250, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(99, 102, 241, 0.1);
  transition: all var(--transition-base);
}

.header.scrolled {
  padding: var(--space-3) 0;
  box-shadow: var(--shadow-md);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--neutral-50);
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--primary-50);
}

/* Language Toggle */
.lang-toggle {
  display: flex;
  gap: 4px;
  background: var(--neutral-100);
  border-radius: 8px;
  padding: 4px;
  border: 1px solid var(--neutral-200);
}

.lang-toggle-btn {
  background: transparent;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--neutral-60);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 4px;
}

.lang-toggle-btn:hover {
  background: var(--neutral-200);
  color: var(--neutral-80);
}

.lang-toggle-btn.active {
  background: var(--primary-50);
  color: white;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.lang-toggle-btn.active:hover {
  background: var(--primary-60);
}

/* Hero Section */
.hero {
  position: relative;
  padding: calc(var(--space-20) + 80px) 0 var(--space-20);
  background: var(--gradient-hero);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      ellipse 100% 100% at 70% 0%,
      rgba(99, 102, 241, 0.2) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse 80% 80% at 0% 100%,
      rgba(20, 184, 166, 0.15) 0%,
      transparent 40%
    );
  pointer-events: none;
}

/* Floating Elements Animation */
.hero::after {
  content: '';
  position: absolute;
  top: 20%;
  right: 10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(
    circle,
    rgba(99, 102, 241, 0.1) 0%,
    transparent 70%
  );
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.hero-text {
  color: var(--neutral-100);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(99, 102, 241, 0.2);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary-80);
  margin-bottom: var(--space-6);
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  color: var(--neutral-100);
  margin-bottom: var(--space-6);
  line-height: 1.1;
}

.hero-title span {
  background: linear-gradient(
    135deg,
    var(--secondary-50) 0%,
    var(--secondary-60) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--neutral-80);
  margin-bottom: var(--space-8);
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

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

.phone-mockup {
  position: relative;
  width: 280px;
  height: 580px;
  background: linear-gradient(180deg, #1a1438 0%, #0d0a1f 100%);
  border-radius: 40px;
  padding: 12px;
  box-shadow: 0 50px 100px -20px rgba(0, 0, 0, 0.5),
    0 30px 60px -30px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
  animation: phoneFloat 4s ease-in-out infinite;
}

@keyframes phoneFloat {
  0%,
  100% {
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg) translateY(0);
  }
  50% {
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg)
      translateY(-10px);
  }
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #1f1b2e 0%, #141020 100%);
  border-radius: 32px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.phone-notch {
  width: 120px;
  height: 28px;
  background: #0d0a1f;
  border-radius: 0 0 16px 16px;
  margin: 0 auto;
}

.phone-content {
  flex: 1;
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.metric-card {
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 16px;
  padding: 16px;
}

.metric-label {
  font-size: 11px;
  color: var(--neutral-70);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.metric-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--neutral-100);
}

.metric-change {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--success-50);
  margin-top: 4px;
}

.mini-chart {
  height: 40px;
  background: linear-gradient(
    180deg,
    rgba(99, 102, 241, 0.3) 0%,
    transparent 100%
  );
  border-radius: 8px;
  margin-top: 8px;
  position: relative;
  overflow: hidden;
}

.mini-chart::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary-60);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--neutral-100);
  box-shadow: var(--shadow-md), 0 4px 14px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), 0 8px 20px rgba(99, 102, 241, 0.5);
  color: var(--neutral-100);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--neutral-100);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--neutral-100);
}

.btn-outline {
  background: transparent;
  color: var(--primary-50);
  border: 2px solid var(--primary-50);
}

.btn-outline:hover {
  background: var(--primary-50);
  color: var(--neutral-100);
}

/* Features Section */
.features {
  padding: var(--space-20) 0;
  background: var(--neutral-100);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-12);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--primary-95);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary-50);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

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

.section-description {
  font-size: 1.125rem;
}

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

.feature-card {
  position: relative;
  padding: var(--space-8);
  background: var(--neutral-100);
  border: 1px solid var(--neutral-95);
  border-radius: var(--radius-2xl);
  transition: all var(--transition-base);
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

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

.feature-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-95);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-5);
  font-size: 1.5rem;
  color: var(--primary-50);
  transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
  background: var(--gradient-primary);
  color: var(--neutral-100);
  transform: scale(1.05);
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-3);
}

.feature-description {
  font-size: 0.9375rem;
  color: var(--neutral-60);
}

/* Analytics Levels Section */
.levels {
  padding: var(--space-20) 0;
  background: linear-gradient(
    180deg,
    var(--neutral-99) 0%,
    var(--neutral-100) 100%
  );
}

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

.level-card {
  position: relative;
  padding: var(--space-8);
  background: var(--neutral-100);
  border: 2px solid var(--neutral-95);
  border-radius: var(--radius-2xl);
  transition: all var(--transition-base);
}

.level-card.featured {
  border-color: var(--primary-50);
  box-shadow: var(--shadow-glow);
}

.level-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-1) var(--space-4);
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--neutral-100);
  text-transform: uppercase;
}

.level-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
  font-size: 1.25rem;
}

.level-card:nth-child(1) .level-icon {
  background: var(--neutral-95);
  color: var(--neutral-50);
}

.level-card:nth-child(2) .level-icon {
  background: var(--secondary-90);
  color: var(--secondary-40);
}

.level-card:nth-child(3) .level-icon {
  background: var(--primary-95);
  color: var(--primary-50);
}

.level-name {
  font-size: 1.5rem;
  margin-bottom: var(--space-2);
}

.level-description {
  font-size: 0.9375rem;
  color: var(--neutral-60);
  margin-bottom: var(--space-6);
}

.level-features {
  list-style: none;
}

.level-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  font-size: 0.9375rem;
  color: var(--neutral-40);
  border-bottom: 1px solid var(--neutral-95);
}

.level-features li:last-child {
  border-bottom: none;
}

.level-features li svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--success-40);
  margin-top: 2px;
}

/* Screens Section */
.screens {
  padding: var(--space-20) 0;
  background: var(--gradient-hero);
  overflow: hidden;
}

.screens .section-header {
  color: var(--neutral-100);
}

.screens .section-title {
  color: var(--neutral-100);
}

.screens .section-description {
  color: var(--neutral-80);
}

.screens-slider {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-8) 0;
  animation: scroll 30s linear infinite;
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.screen-item {
  flex-shrink: 0;
  width: 280px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  backdrop-filter: blur(10px);
}

.screen-preview {
  width: 100%;
  aspect-ratio: 9/16;
  background: linear-gradient(180deg, #1f1b2e 0%, #141020 100%);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.screen-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--neutral-100);
  text-align: center;
}

/* Support Section */
.support {
  padding: var(--space-20) 0;
  background: var(--neutral-100);
}

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

.support-card {
  padding: var(--space-8);
  background: var(--neutral-99);
  border-radius: var(--radius-2xl);
  transition: all var(--transition-base);
}

.support-card:hover {
  background: var(--neutral-100);
  box-shadow: var(--shadow-lg);
}

.support-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-5);
  font-size: 1.75rem;
}

.support-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-3);
}

.support-description {
  font-size: 0.9375rem;
  color: var(--neutral-60);
  margin-bottom: var(--space-5);
}

/* FAQ Section */
.faq {
  padding: var(--space-20) 0;
  background: var(--neutral-99);
}

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

.faq-item {
  background: var(--neutral-100);
  border: 1px solid var(--neutral-95);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--primary-90);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--neutral-20);
}

.faq-question svg {
  width: 24px;
  height: 24px;
  color: var(--neutral-60);
  transition: transform var(--transition-base);
}

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

.faq-answer {
  display: none;
  padding: 0 var(--space-6) var(--space-5);
  font-size: 0.9375rem;
  color: var(--neutral-60);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  display: block;
}

/* Footer */
.footer {
  padding: var(--space-12) 0 var(--space-8);
  background: var(--neutral-10);
  color: var(--neutral-80);
}

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

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer-logo-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
}

.footer-logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--neutral-100);
}

.footer-description {
  font-size: 0.875rem;
  color: var(--neutral-70);
  line-height: 1.7;
}

.footer-column h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--neutral-100);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-5);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-3);
}

.footer-links a {
  font-size: 0.9375rem;
  color: var(--neutral-70);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary-60);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-8);
  border-top: 1px solid var(--neutral-30);
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--neutral-70);
}

.footer-social {
  display: flex;
  gap: var(--space-4);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--neutral-30);
  border-radius: var(--radius-lg);
  color: var(--neutral-80);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--primary-50);
  color: var(--neutral-100);
}

/* Icon styles */
.icon {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-description {
    margin: 0 auto var(--space-8);
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-visual {
    margin-top: var(--space-12);
  }

  .phone-mockup {
    transform: none;
    animation: phoneFloatMobile 4s ease-in-out infinite;
  }

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

  .features-grid,
  .levels-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .header-content {
    flex-wrap: wrap;
    gap: var(--space-3);
  }

  .lang-toggle {
    margin-left: auto;
  }

  .lang-toggle-btn {
    padding: 6px 10px;
    font-size: 12px;
  }

  .hero {
    padding: calc(var(--space-16) + 80px) 0 var(--space-16);
  }

  .phone-mockup {
    width: 240px;
    height: 500px;
  }

  .section-header {
    margin-bottom: var(--space-8);
  }

  .feature-card,
  .level-card,
  .support-card {
    padding: var(--space-6);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 0.6s ease forwards;
}

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

.fade-in-delay-1 {
  animation-delay: 0.1s;
}
.fade-in-delay-2 {
  animation-delay: 0.2s;
}
.fade-in-delay-3 {
  animation-delay: 0.3s;
}
.fade-in-delay-4 {
  animation-delay: 0.4s;
}