/* ============ RESET & BASE ============ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-dark: #0a0e27;
  --bg-darker: #050714;
  --bg-glass: rgba(255, 255, 255, 0.05);
  --bg-glass-hover: rgba(255, 255, 255, 0.08);
  --accent-1: #00d4ff;
  --accent-2: #7c3aed;
  --accent-3: #ff6b35;
  --accent-gold: #fbbf24;
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --border: rgba(255, 255, 255, 0.1);
  --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 10px 40px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.4);
  --glow: 0 0 40px rgba(0, 212, 255, 0.4);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

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

body {
  font-family: var(--font-sans);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  background-image:
    radial-gradient(circle at 20% 0%, rgba(124, 58, 237, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 100%, rgba(0, 212, 255, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(255, 107, 53, 0.05) 0%, transparent 70%);
  background-attachment: fixed;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

a {
  color: var(--accent-1);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--accent-3);
}

h1, h2, h3, h4 {
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

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

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: white;
  box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 212, 255, 0.5);
  color: white;
}

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

.btn-outline:hover {
  background: var(--bg-glass);
  border-color: var(--accent-1);
  color: var(--text-primary);
}

.btn.glow:hover {
  box-shadow: var(--glow), 0 15px 40px rgba(0, 212, 255, 0.4);
}

/* ============ NAVIGATION ============ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(10, 14, 39, 0.7);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 12px 0;
  background: rgba(10, 14, 39, 0.95);
  box-shadow: var(--shadow-md);
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
}

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

.logo-icon {
  font-size: 1.8rem;
  filter: drop-shadow(0 0 10px var(--accent-1));
  animation: spin 10s linear infinite;
}

.logo-text span {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
  transition: width 0.3s;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--accent-3), var(--accent-2));
  color: white !important;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(255, 107, 53, 0.4);
  color: white !important;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  width: 26px;
  height: 3px;
  background: var(--text-primary);
  border-radius: 3px;
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  padding: 140px 0 80px;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: float 20s infinite ease-in-out;
}

.shape-1 {
  width: 500px;
  height: 500px;
  background: var(--accent-1);
  top: -100px;
  left: -150px;
}

.shape-2 {
  width: 400px;
  height: 400px;
  background: var(--accent-2);
  bottom: -100px;
  right: -100px;
  animation-delay: -5s;
}

.shape-3 {
  width: 300px;
  height: 300px;
  background: var(--accent-3);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -10s;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero h1 {
  margin-bottom: 24px;
  background: linear-gradient(135deg, #fff 20%, var(--accent-1) 60%, var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-intro {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto 40px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 60px;
}

.highlight-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
  text-align: left;
  transition: var(--transition);
}

.highlight-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-1);
  box-shadow: var(--shadow-md);
}

.highlight-icon {
  font-size: 2rem;
}

.highlight-card strong {
  display: block;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.highlight-card small {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.floating-card {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding: 30px;
  background: linear-gradient(135deg, var(--bg-glass), rgba(124, 58, 237, 0.1));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
  max-width: 700px;
  margin: 0 auto;
  animation: floatCard 6s ease-in-out infinite;
}

.floating-card .stat {
  font-size: 1rem;
  color: var(--text-secondary);
}

.floating-card .stat .counter {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 4px;
}

.floating-card .stat small {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ============ SECTIONS GENERAL ============ */
section {
  padding: 100px 0;
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-tag {
  display: inline-block;
  padding: 6px 16px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(124, 58, 237, 0.1));
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-1);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.section-head h2 {
  margin-bottom: 16px;
}

.section-head p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* ============ SERVICES ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.service-card {
  padding: 36px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}

.service-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent-1);
  box-shadow: var(--shadow-lg);
  background: var(--bg-glass-hover);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  display: inline-block;
  filter: drop-shadow(0 5px 15px rgba(0, 212, 255, 0.3));
}

.service-card h3 {
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.service-features {
  list-style: none;
  margin-bottom: 24px;
}

.service-features li {
  padding: 6px 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-features li::before {
  content: '✓';
  color: var(--accent-1);
  font-weight: 700;
}

.service-cta {
  font-weight: 600;
  color: var(--accent-1);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ============ STATS ============ */
.stats-section {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(0, 212, 255, 0.08));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

.stat-glass {
  padding: 40px 20px;
  text-align: center;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
  transition: var(--transition);
}

.stat-glass:hover {
  transform: scale(1.05);
  border-color: var(--accent-1);
  box-shadow: var(--glow);
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 8px;
}

.stat-label {
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.85rem;
}

/* ============ PROCESS TIMELINE ============ */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-1), var(--accent-2), var(--accent-3));
}

.timeline-item {
  display: flex;
  gap: 30px;
  margin-bottom: 40px;
  position: relative;
}

.timeline-dot {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: white;
  font-size: 2rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.4);
  position: relative;
  z-index: 2;
  transition: var(--transition);
}

.timeline-item:hover .timeline-dot {
  transform: scale(1.1) rotate(360deg);
  box-shadow: 0 0 50px rgba(0, 212, 255, 0.6);
}

.timeline-card {
  flex: 1;
  padding: 28px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
  transition: var(--transition);
}

.timeline-card:hover {
  border-color: var(--accent-1);
  transform: translateX(10px);
}

.timeline-card h3 {
  margin-bottom: 10px;
  color: var(--text-primary);
}

.timeline-card p {
  color: var(--text-secondary);
}

/* ============ RESULTS ============ */
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.result-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 320px;
  cursor: pointer;
  transition: var(--transition);
}

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

.result-image {
  width: 100%;
  height: 100%;
  position: relative;
  transition: transform 0.5s;
}

.result-card:hover .result-image {
  transform: scale(1.1);
}

/* CSS-only abstract placeholders */
.placeholder-1 {
  background:
    linear-gradient(135deg, rgba(0, 212, 255, 0.3), rgba(124, 58, 237, 0.3)),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.05) 0 20px, transparent 20px 40px);
}

.placeholder-2 {
  background:
    linear-gradient(135deg, rgba(255, 107, 53, 0.3), rgba(251, 191, 36, 0.3)),
    radial-gradient(circle at 30% 50%, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.placeholder-3 {
  background:
    linear-gradient(135deg, rgba(124, 58, 237, 0.4), rgba(255, 107, 53, 0.3)),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.05) 0 30px, transparent 30px 60px);
}

.result-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px 24px;
  background: linear-gradient(0deg, rgba(5, 7, 20, 0.95), transparent);
  transform: translateY(30%);
  transition: transform 0.4s;
}

.result-card:hover .result-overlay {
  transform: translateY(0);
}

.result-overlay h3 {
  color: white;
  margin-bottom: 8px;
}

.result-overlay p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ============ ARTICLE ============ */
.article {
  background: linear-gradient(180deg, var(--bg-dark), var(--bg-darker));
}

.article-header {
  text-align: center;
  margin-bottom: 60px;
}

.article-meta {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 16px;
}

.article-content {
  max-width: 820px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.article-content h2 {
  margin-top: 50px;
  margin-bottom: 20px;
  padding-top: 30px;
  border-top: 1px solid var(--border);
}

.article-content h2:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.article-content h3 {
  margin-top: 30px;
  margin-bottom: 14px;
  color: var(--accent-1);
}

.article-content p {
  margin-bottom: 20px;
  color: var(--text-secondary);
}

.article-content a {
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-content ul {
  margin-bottom: 24px;
  padding-left: 8px;
}

/* Checklist styling */
.checklist {
  list-style: none;
}

.checklist li {
  padding: 10px 0 10px 32px;
  position: relative;
  color: var(--text-secondary);
}

.checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 10px;
  width: 22px;
  height: 22px;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

/* Callout boxes */
.callout {
  padding: 24px 28px;
  border-radius: var(--radius-md);
  margin: 30px 0;
  border-left: 4px solid;
}

.callout-info {
  background: rgba(0, 212, 255, 0.08);
  border-left-color: var(--accent-1);
}

.callout-cta {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.15), rgba(124, 58, 237, 0.15));
  border-left-color: var(--accent-3);
  text-align: center;
  padding: 40px;
}

.callout-cta h3 {
  color: var(--text-primary);
  margin-bottom: 12px;
}

.callout strong {
  color: var(--text-primary);
}

.tip-box {
  padding: 20px 24px;
  background: rgba(251, 191, 36, 0.08);
  border-left: 4px solid var(--accent-gold);
  border-radius: var(--radius-sm);
  margin: 24px 0;
  color: var(--text-secondary);
}

.warning-box {
  padding: 20px 24px;
  background: rgba(255, 107, 53, 0.08);
  border-left: 4px solid var(--accent-3);
  border-radius: var(--radius-sm);
  margin: 24px 0;
  color: var(--text-secondary);
}

.tip-box strong, .warning-box strong {
  color: var(--text-primary);
  display: block;
  margin-bottom: 8px;
}

/* Comparison table */
.comparison-table {
  margin: 30px 0;
  overflow-x: auto;
}

.comparison-table table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.comparison-table th, .comparison-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.comparison-table th {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(124, 58, 237, 0.15));
  color: var(--text-primary);
  font-weight: 600;
}

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

/* Pros and cons */
.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 30px 0;
}

.pros, .cons {
  padding: 24px;
  background: var(--bg-glass);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.pros {
  border-top: 3px solid #22c55e;
}

.cons {
  border-top: 3px solid var(--accent-3);
}

.pros h4, .cons h4 {
  margin-bottom: 12px;
  color: var(--text-primary);
}

.pros ul, .cons ul {
  list-style: none;
  padding: 0;
}

.pros li, .cons li {
  padding: 6px 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ============ FAQ ============ */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 16px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--accent-1);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: inherit;
}

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  transition: transform 0.3s;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer p {
  padding: 0 24px 20px;
  color: var(--text-secondary);
}

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

/* ============ TESTIMONIALS ============ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.testimonial-card {
  padding: 32px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
  transition: var(--transition);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -20px;
  right: 20px;
  font-size: 6rem;
  color: var(--accent-1);
  opacity: 0.15;
  font-family: Georgia, serif;
}

.testimonial-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-1);
  box-shadow: var(--shadow-lg);
}

.testimonial-stars {
  color: var(--accent-gold);
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.testimonial-text {
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-style: italic;
}

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

.testimonial-initials {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
}

.testimonial-author strong {
  display: block;
  color: var(--text-primary);
}

.testimonial-author small {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ============ CONTACT ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-info, .contact-form-wrap {
  padding: 40px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
}

.contact-info h3, .contact-form-wrap h3 {
  margin-bottom: 24px;
}

.contact-item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}

.contact-item:last-of-type {
  border-bottom: none;
}

.contact-icon {
  font-size: 1.6rem;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(124, 58, 237, 0.1));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item strong {
  display: block;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.contact-item a, .contact-item span {
  color: var(--text-secondary);
}

.contact-item a:hover {
  color: var(--accent-1);
}

.contact-cta {
  display: flex;
  gap: 12px;
  margin-top: 30px;
  flex-wrap: wrap;
}

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-1);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form button {
  margin-top: 8px;
  justify-content: center;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--bg-darker);
  border-top: 1px solid var(--border);
  padding: 60px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: var(--text-primary);
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.footer-col p {
  color: var(--text-secondary);
  margin: 16px 0;
  font-size: 0.95rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  padding: 6px 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.footer-col a {
  color: var(--text-secondary);
}

.footer-col a:hover {
  color: var(--accent-1);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.social-icons {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.social-icons a {
  width: 40px;
  height: 40px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
}

.social-icons a:hover {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  border-color: transparent;
  transform: translateY(-3px);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ============ ANIMATIONS ============ */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(30px, -30px); }
  66% { transform: translate(-20px, 20px); }
}

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

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 968px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(10, 14, 39, 0.98);
    backdrop-filter: blur(20px);
    padding: 30px;
    gap: 20px;
    transform: translateY(-150%);
    transition: transform 0.4s;
    border-bottom: 1px solid var(--border);
  }

  .nav-links.active {
    transform: translateY(0);
  }

  .menu-toggle {
    display: flex;
  }

  .nav-cta {
    display: none;
  }

  .contact-grid, .pros-cons {
    grid-template-columns: 1fr;
  }

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

  .floating-card {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .timeline::before {
    left: 30px;
  }

  .timeline-dot {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
}

@media (max-width: 560px) {
  .container {
    padding: 0 16px;
  }

  section {
    padding: 70px 0;
  }

  .hero {
    padding: 120px 0 60px;
  }

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

  .hero-cta {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .stat-number {
    font-size: 2.2rem;
  }

  .floating-card .stat .counter {
    font-size: 2rem;
  }
}