/* ===== CSS VARIABLES & RESET ===== */
:root {
  /* Brand Colors */
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --secondary: #0ea5e9;
  --secondary-dark: #0284c7;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  
  /* Backgrounds */
  --bg-dark: #0f172a;
  --bg-card: #1e293b;
  --bg-card-hover: #334155;
  --bg-gradient: linear-gradient(135deg, #6366f1 0%, #0ea5e9 100%);
  
  /* Text */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  /* Effects */
  --glass: rgba(30, 41, 59, 0.7);
  --blur: blur(12px);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
  --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.5);
  
  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --text-xs: 0.75rem; --text-sm: 0.875rem; --text-base: 1rem;
  --text-lg: 1.125rem; --text-xl: 1.25rem; --text-2xl: 1.5rem;
  --text-3xl: 1.875rem; --text-4xl: 2.25rem; --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --font-light: 300; --font-normal: 400; --font-medium: 500;
  --font-semibold: 600; --font-bold: 700; --font-extrabold: 800;
  
  /* 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: 0.25rem; --radius-md: 0.375rem; --radius-lg: 0.5rem;
  --radius-xl: 0.75rem; --radius-2xl: 1rem; --radius-3xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms ease;
}

/* Light Theme */
[data-theme="light"] {
  --bg-dark: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --glass: rgba(255, 255, 255, 0.8);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { background: none; border: none; cursor: pointer; }

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}
@media (min-width: 1024px) { .container { padding: 0 var(--space-10); } }

/* Skip Link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  z-index: 10000;
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
  width: auto;
  height: auto;
  background: var(--primary);
  color: white;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-weight: var(--font-semibold);
}

/* Announcement Bar */
.announcement-bar {
  background: var(--accent);
  color: #0f172a;
  text-align: center;
  padding: var(--space-2) var(--space-4);
  font-weight: var(--font-medium);
  font-size: var(--text-sm);
}
.announcement-bar a {
  color: #0f172a;
  text-decoration: underline;
  margin-left: var(--space-2);
  font-weight: var(--font-bold);
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--glass);
  backdrop-filter: var(--blur);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: var(--transition-normal);
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) var(--space-6);
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: var(--font-bold);
  font-size: var(--text-lg);
}
.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--bg-gradient);
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  font-weight: var(--font-extrabold);
  color: white;
  font-size: var(--text-base);
}
.logo-accent { color: var(--primary); }

/* Navigation */
.nav-desktop {
  display: flex;
  gap: var(--space-8);
  align-items: center;
}
.nav-link {
  color: var(--text-secondary);
  font-weight: var(--font-medium);
  transition: color var(--transition-fast);
  position: relative;
}
.nav-link:hover, .nav-link.active { color: var(--text-primary); }
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: var(--radius-full);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.theme-toggle {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  transition: var(--transition-fast);
}
.theme-toggle:hover { color: var(--text-primary); transform: rotate(15deg); }
.mobile-menu-btn {
  display: none;
  font-size: var(--text-2xl);
  color: var(--text-primary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-xl);
  font-weight: var(--font-semibold);
  transition: var(--transition-normal);
  cursor: pointer;
  border: none;
  text-align: center;
}
.btn-sm { padding: var(--space-2) var(--space-4); font-size: var(--text-sm); }
.btn-lg { padding: var(--space-4) var(--space-8); font-size: var(--text-lg); }
.btn-block { width: 100%; }
.btn-primary {
  background: var(--bg-gradient);
  color: white;
  box-shadow: 0 4px 14px rgba(99,102,241,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99,102,241,0.6);
}
.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: white;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: var(--bg-card);
  padding: var(--space-6);
  z-index: 1001;
  transition: right var(--transition-normal);
  box-shadow: var(--shadow-xl);
}
.mobile-menu.active { right: 0; }
.mobile-menu-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-size: var(--text-2xl);
  color: var(--text-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-8);
}
.mobile-nav a {
  font-size: var(--text-lg);
  font-weight: var(--font-medium);
  color: var(--text-primary);
  padding: var(--space-2) 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* Hero Section */
.hero {
  background: var(--bg-gradient);
  padding: var(--space-20) 0 var(--space-16);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background: radial-gradient(circle at 20% 30%, white 0%, transparent 50%),
              radial-gradient(circle at 80% 70%, white 0%, transparent 50%);
  animation: pulse 8s infinite;
}
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.15);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
}
.hero h1 {
  font-size: var(--text-5xl);
  font-weight: var(--font-extrabold);
  line-height: 1.1;
  margin-bottom: var(--space-6);
}
.gradient-text {
  background: linear-gradient(to right, #fff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: var(--text-xl);
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-8);
  max-width: 540px;
}
.hero-cta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
}
.stat strong {
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
}
.stat span {
  color: rgba(255,255,255,0.85);
  font-size: var(--text-sm);
}

/* Hero Visual */
.preview-card {
  background: var(--bg-card);
  border-radius: var(--radius-3xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255,255,255,0.1);
}
.preview-header {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #22c55e; }
.preview-body { padding: var(--space-6); text-align: center; }
.preview-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-xl);
  display: grid;
  place-items: center;
  color: white;
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-4);
}
.preview-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}
.feature {
  background: rgba(255,255,255,0.05);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  text-align: center;
}
.feature span { font-size: var(--text-xl); display: block; margin-bottom: var(--space-1); }
.feature small { font-size: var(--text-xs); color: var(--text-secondary); }
.preview-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.stat-box {
  text-align: center;
  padding: var(--space-4);
  background: rgba(99,102,241,0.1);
  border-radius: var(--radius-lg);
}
.stat-box:nth-child(2) { background: rgba(14,165,233,0.1); }
.stat-box strong {
  display: block;
  font-size: var(--text-xl);
  font-weight: var(--font-extrabold);
  color: var(--primary);
}
.stat-box:nth-child(2) strong { color: var(--secondary); }
.stat-box small {
  display: block;
  font-size: var(--text-xs);
  color: var(--text-secondary);
  margin-top: var(--space-1);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  animation: bounce 2s infinite;
}
@keyframes bounce { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(-10px); } }
.scroll-indicator small {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.7);
}
.scroll-mouse {
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: 20px;
  display: flex;
  justify-content: center;
}
.scroll-wheel {
  width: 4px;
  height: 8px;
  background: white;
  border-radius: 2px;
  margin-top: var(--space-2);
  animation: scrollDown 2s infinite;
}
@keyframes scrollDown { 0% { opacity: 1; transform: translateY(0); } 100% { opacity: 0; transform: translateY(12px); } }

/* Sections */
.section { padding: var(--space-20) 0; }
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}
.section-header h2 {
  font-size: var(--text-4xl);
  font-weight: var(--font-extrabold);
  margin-bottom: var(--space-4);
}
.section-header p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  font-size: var(--text-lg);
}
.section-cta { text-align: center; margin-top: var(--space-8); }

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}
.service-card {
  background: var(--bg-card);
  border-radius: var(--radius-2xl);
  padding: var(--space-7);
  border: 1px solid rgba(255,255,255,0.05);
  transition: var(--transition-normal);
  cursor: pointer;
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}
.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(99,102,241,0.15);
  border-radius: var(--radius-xl);
  display: grid;
  place-items: center;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-5);
}
.service-card:nth-child(2) .service-icon { background: rgba(14,165,233,0.15); }
.service-card:nth-child(3) .service-icon { background: rgba(245,158,11,0.15); }
.service-card h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-3);
}
.service-card p {
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
}
.service-features {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-5);
}
.service-features li { margin-bottom: var(--space-2); }
.service-link {
  color: var(--primary);
  font-weight: var(--font-semibold);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}
.service-card:nth-child(2) .service-link { color: var(--secondary); }
.service-card:nth-child(3) .service-link { color: var(--accent); }

/* Why Us */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.why-content h2 {
  font-size: var(--text-4xl);
  font-weight: var(--font-extrabold);
  margin-bottom: var(--space-4);
}
.why-subtitle {
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  font-size: var(--text-lg);
}
.why-features { margin-bottom: var(--space-8); }
.why-feature {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.feature-number {
  min-width: 40px;
  height: 40px;
  background: rgba(99,102,241,0.2);
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  color: var(--primary);
  font-weight: var(--font-bold);
}
.why-feature:nth-child(2) .feature-number { background: rgba(14,165,233,0.2); color: var(--secondary); }
.why-feature:nth-child(3) .feature-number { background: rgba(245,158,11,0.2); color: var(--accent); }
.why-feature h4 {
  font-weight: var(--font-bold);
  margin-bottom: var(--space-1);
}
.why-feature p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
}
.why-cta { display: flex; gap: var(--space-4); flex-wrap: wrap; }

/* Why Stats */
.stats-card {
  background: var(--bg-card);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  border: 1px solid rgba(255,255,255,0.1);
}
.stats-card h3 {
  font-weight: var(--font-bold);
  margin-bottom: var(--space-6);
  text-align: center;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}
.stat-item {
  text-align: center;
  padding: var(--space-5);
  background: rgba(99,102,241,0.1);
  border-radius: var(--radius-xl);
}
.stat-item:nth-child(2) { background: rgba(14,165,233,0.1); }
.stat-item:nth-child(3) { background: rgba(245,158,11,0.1); }
.stat-item:nth-child(4) { background: rgba(34,197,94,0.1); }
.stat-item strong {
  display: block;
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
}
.stat-item:nth-child(2) strong { color: var(--secondary); }
.stat-item:nth-child(3) strong { color: var(--accent); }
.stat-item:nth-child(4) strong { color: #22c55e; }
.stat-item span {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--space-1);
}
.stats-trust {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-6);
  text-align: center;
}
.stats-trust p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-3);
}
.trust-tags {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  opacity: 0.8;
}
.trust-tags span {
  font-weight: var(--font-medium);
  font-size: var(--text-sm);
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  max-width: 1000px;
  margin: 0 auto;
}
.pricing-card {
  background: var(--bg-card);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  border: 1px solid rgba(255,255,255,0.05);
  text-align: center;
  position: relative;
}
.pricing-card.featured {
  background: linear-gradient(145deg, var(--primary), var(--primary-dark));
  border: 2px solid var(--accent);
}
.pricing-badge {
  position: absolute;
  top: -12px;
  right: var(--space-6);
  background: var(--accent);
  color: #0f172a;
  font-weight: var(--font-bold);
  font-size: var(--text-xs);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
.pricing-card h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-2);
}
.pricing-card.featured h3 { color: white; }
.pricing-desc {
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}
.pricing-card.featured .pricing-desc { color: rgba(255,255,255,0.85); }
.pricing-price {
  margin-bottom: var(--space-6);
}
.pricing-price span {
  font-size: var(--text-3xl);
  font-weight: var(--font-extrabold);
}
.pricing-price small {
  color: var(--text-secondary);
  font-size: var(--text-base);
}
.pricing-card.featured .pricing-price small { color: rgba(255,255,255,0.85); }
.pricing-features {
  text-align: left;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-8);
}
.pricing-card.featured .pricing-features { color: rgba(255,255,255,0.9); }
.pricing-features li { margin-bottom: var(--space-3); }
.pricing-note {
  text-align: center;
  margin-top: var(--space-8);
  color: var(--text-secondary);
}
.pricing-note a { color: var(--primary); font-weight: var(--font-semibold); }

/* Testimonials */
.testimonial-card {
  background: var(--bg-card);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  border: 1px solid rgba(255,255,255,0.05);
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}
.testimonial-rating { font-size: var(--text-2xl); margin-bottom: var(--space-4); }
.testimonial-card blockquote {
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  line-height: 1.7;
}
.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}
.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--bg-gradient);
  display: grid;
  place-items: center;
  font-weight: var(--font-bold);
  color: white;
}
.testimonial-author strong { display: block; }
.testimonial-author small { color: var(--text-secondary); }
.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
}
.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
}
.testimonial-dot.active { background: var(--primary); }
.testimonial-trust {
  display: flex;
  justify-content: center;
  gap: var(--space-12);
  flex-wrap: wrap;
  margin-top: var(--space-10);
  opacity: 0.8;
}
.trust-item { text-align: center; }
.trust-item strong {
  display: block;
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
}
.trust-item small {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* CTA Section */
.cta {
  background: var(--bg-gradient);
  padding: var(--space-12) 0;
  text-align: center;
}
.cta h2 {
  font-size: var(--text-4xl);
  font-weight: var(--font-extrabold);
  margin-bottom: var(--space-4);
  color: white;
}
.cta p {
  font-size: var(--text-xl);
  color: rgba(255,255,255,0.9);
  max-width: 600px;
  margin: 0 auto var(--space-8);
}
.cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}
.cta-note {
  color: rgba(255,255,255,0.8);
  font-size: var(--text-sm);
}

/* Footer */
.footer {
  background: #0a0f1d;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: var(--space-16) 0 var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}
.footer-brand p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}
.social-links {
  display: flex;
  gap: var(--space-3);
}
.social-links a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.05);
  display: grid;
  place-items: center;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}
.social-links a:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}
.footer-links h4, .footer-contact h4 {
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
  color: white;
}
.footer-links ul, .contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-links a, .contact-info a {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}
.footer-links a:hover, .contact-info a:hover { color: var(--primary); }
.contact-info li {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}
.contact-info li span:first-child { min-width: 20px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer-bottom p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
}
.footer-legal {
  display: flex;
  gap: var(--space-6);
}
.footer-legal a {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}
.footer-legal a:hover { color: var(--primary); }

/* Floating Chat Button */
.fab-chat {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--bg-gradient);
  color: white;
  border: none;
  box-shadow: 0 10px 30px rgba(99,102,241,0.4);
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: var(--text-2xl);
  z-index: 999;
  transition: var(--transition-normal);
}
.fab-chat:hover {
  transform: scale(1.1);
  box-shadow: 0 15px 40px rgba(99,102,241,0.6);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid, .why-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .hero h1 { font-size: var(--text-4xl); }
}
@media (max-width: 768px) {
  .nav-desktop { display: none; }
  .mobile-menu-btn { display: block; }
  .section { padding: var(--space-12) 0; }
  .section-header h2 { font-size: var(--text-3xl); }
  .hero { padding: var(--space-16) 0 var(--space-12); }
  .hero h1 { font-size: var(--text-3xl); }
  .hero-subtitle { font-size: var(--text-lg); }
  .hero-stats { gap: var(--space-4); }
  .stat strong { font-size: var(--text-xl); }
  .preview-features { grid-template-columns: 1fr; }
  .pricing-card { padding: var(--space-6); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal { justify-content: center; }
}
@media (max-width: 480px) {
  .container { padding: 0 var(--space-4); }
  .hero h1 { font-size: var(--text-2xl); }
  .hero-cta { flex-direction: column; }
  .btn-lg { width: 100%; }
  .cta-buttons { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
  .trust-tags { flex-direction: column; gap: var(--space-2); }
}

/* Print */
@media print {
  .header, .footer, .fab-chat, .mobile-menu-btn, .announcement-bar { display: none !important; }
  body { background: white; color: black; }
  a { text-decoration: underline; }
}