/* ═══════════════════════════════════════════════════════════
   BigShop AI – Redesigned Landing Page Styles
   Dark premium theme with gradient accents & glassmorphism
   ═══════════════════════════════════════════════════════════ */

/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; background: #0a0a0f; color: #e2e8f0; line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: 1440px; margin: 0 auto; padding: 0 24px; }

/* ─── GRADIENT TEXT ─── */
.gradient-text { background: linear-gradient(135deg, #10b981 0%, #3b82f6 50%, #8b5cf6 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ─── BUTTONS ─── */
.btn-primary { display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; background: linear-gradient(135deg, #10b981, #059669); color: #fff; border: none; border-radius: 12px; font-weight: 600; font-size: 0.95rem; cursor: pointer; transition: all 0.3s ease; box-shadow: 0 4px 16px rgba(16,185,129,0.3); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(16,185,129,0.4); }
.btn-outline { display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; background: transparent; color: #e2e8f0; border: 1.5px solid rgba(255,255,255,0.2); border-radius: 12px; font-weight: 600; font-size: 0.95rem; cursor: pointer; transition: all 0.3s ease; }
.btn-outline:hover { border-color: #10b981; color: #10b981; background: rgba(16,185,129,0.05); }
.btn-ghost { padding: 10px 20px; color: #94a3b8; font-weight: 500; font-size: 0.9rem; transition: color 0.2s; }
.btn-ghost:hover { color: #fff; }
.btn-lg { padding: 16px 32px; font-size: 1rem; border-radius: 14px; }
.btn-xl { padding: 20px 48px; font-size: 1.1rem; border-radius: 16px; }
.btn-block { width: 100%; justify-content: center; text-align: center; }

/* ─── SECTION HEADER ─── */
.section-header { text-align: center; margin-bottom: 64px; }
.section-badge { display: inline-block; padding: 6px 16px; background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.2); border-radius: 999px; color: #10b981; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 20px; }
.section-header h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: #fff; line-height: 1.2; margin-bottom: 16px; }
.section-header p { font-size: 1.1rem; color: #94a3b8; max-width: 600px; margin: 0 auto; }

/* ═══════════════════ NAVBAR ═══════════════════ */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 16px 0; transition: all 0.3s ease; background: rgba(10,10,15,0.6); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255,255,255,0.05); }
.navbar.scrolled { padding: 10px 0; background: rgba(10,10,15,0.95); }
.nav-container { display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.15rem; color: #fff; }
.nav-logo img { border-radius: 8px; }
.nav-links { display: flex; gap: 32px; }
.nav-links a { color: #94a3b8; font-weight: 500; font-size: 0.9rem; transition: color 0.2s; }
.nav-links a:hover { color: #fff; }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 8px; flex-direction: column; gap: 5px; }
.mobile-menu-btn span { display: block; width: 22px; height: 2px; background: #e2e8f0; border-radius: 2px; transition: 0.3s; }
.mobile-menu { display: none; flex-direction: column; gap: 8px; padding: 16px 24px 24px; background: rgba(10,10,15,0.98); border-top: 1px solid rgba(255,255,255,0.05); }
.mobile-menu.open { display: flex; }
.mobile-menu a { color: #94a3b8; padding: 12px 0; font-weight: 500; border-bottom: 1px solid rgba(255,255,255,0.05); }

/* ═══════════════════ HERO ═══════════════════ */
.hero { position: relative; padding: 140px 0 80px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-gradient { position: absolute; top: -200px; left: 50%; transform: translateX(-50%); width: 1000px; height: 800px; background: radial-gradient(ellipse, rgba(16,185,129,0.15) 0%, rgba(59,130,246,0.08) 40%, transparent 70%); filter: blur(60px); }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 100%); -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 100%); }

/* Split layout */
.hero-split { position: relative; z-index: 1; display: grid; grid-template-columns: 2fr 3fr; gap: 48px; align-items: center; }
.hero-content { text-align: left; max-width: none; margin: 0; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 20px; background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.25); border-radius: 999px; color: #10b981; font-size: 0.85rem; font-weight: 600; margin-bottom: 32px; }
.hero h1 { font-size: clamp(2.5rem, 5vw, 3.8rem); font-weight: 900; line-height: 1.1; color: #fff; margin-bottom: 24px; letter-spacing: -0.02em; }
.hero-subtitle { font-size: clamp(1rem, 1.5vw, 1.15rem); color: #94a3b8; max-width: 540px; margin: 0 0 40px; line-height: 1.7; }
.hero-ctas { display: flex; justify-content: flex-start; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; justify-content: flex-start; gap: 0; flex-wrap: wrap; }
.stat { text-align: center; padding: 0 24px; }
.stat:first-child { padding-left: 0; }
.stat-num { display: block; font-size: 1.75rem; font-weight: 800; color: #fff; }
.stat-label { font-size: 0.85rem; color: #64748b; font-weight: 500; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.1); align-self: center; }

/* 3D Truck Viewer */
.hero-3d { position: relative; height: 700px; border-radius: 24px; overflow: visible; margin: -60px 0; }
.hero-3d::before { content: ''; position: absolute; inset: -20px; background: radial-gradient(ellipse at center, rgba(16,185,129,0.06), transparent 70%); z-index: 0; pointer-events: none; }
.hero-3d model-viewer { position: relative; z-index: 1; border-radius: 24px; }
.hero-3d-hint { position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 6px; padding: 6px 14px; background: rgba(0,0,0,0.5); backdrop-filter: blur(8px); border-radius: 999px; color: #64748b; font-size: 0.75rem; font-weight: 500; z-index: 2; pointer-events: none; animation: fadeHint 4s ease forwards; }
@keyframes fadeHint { 0%, 60% { opacity: 1; } 100% { opacity: 0; } }

/* Hero Showcase */
.hero-showcase { position: relative; z-index: 1; margin-top: 64px; }
.showcase-frame { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 20px; overflow: hidden; box-shadow: 0 32px 64px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.05); }
.showcase-bar { display: flex; align-items: center; gap: 12px; padding: 14px 20px; background: rgba(255,255,255,0.03); border-bottom: 1px solid rgba(255,255,255,0.06); }
.showcase-dots { display: flex; gap: 8px; }
.showcase-dots span { width: 12px; height: 12px; border-radius: 50%; }
.showcase-dots span:nth-child(1) { background: #ef4444; }
.showcase-dots span:nth-child(2) { background: #f59e0b; }
.showcase-dots span:nth-child(3) { background: #10b981; }
.showcase-url { font-size: 0.8rem; color: #64748b; background: rgba(255,255,255,0.05); padding: 4px 20px; border-radius: 8px; flex: 1; text-align: center; }
.showcase-screens { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.showcase-screens .screen { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 0.8s ease; }
.showcase-screens .screen.active { opacity: 1; }
.showcase-nav { display: flex; justify-content: center; gap: 8px; padding: 16px; }
.showcase-dot { width: 8px; height: 8px; border-radius: 50%; border: none; background: rgba(255,255,255,0.2); cursor: pointer; transition: all 0.3s; padding: 0; }
.showcase-dot.active { background: #10b981; width: 24px; border-radius: 4px; }

/* ═══════════════════ TRUST BAR ═══════════════════ */
.trust-bar { padding: 48px 0; border-top: 1px solid rgba(255,255,255,0.05); border-bottom: 1px solid rgba(255,255,255,0.05); background: rgba(255,255,255,0.01); }
.trust-label { text-align: center; color: #64748b; font-size: 0.85rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 24px; }
.trust-items { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 10px; color: #94a3b8; font-weight: 500; font-size: 0.9rem; }
.trust-item svg { color: #10b981; }

/* ═══════════════════ FEATURES SHOWCASE ═══════════════════ */
.features-section { padding: 120px 0; }
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; margin-bottom: 120px; }
.feature-row:last-child { margin-bottom: 0; }
.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }
.feature-text .feature-icon { width: 56px; height: 56px; border-radius: 16px; display: flex; align-items: center; justify-content: center; margin-bottom: 24px; }
.feature-icon.blue { background: rgba(59,130,246,0.1); color: #3b82f6; border: 1px solid rgba(59,130,246,0.2); }
.feature-icon.purple { background: rgba(139,92,246,0.1); color: #8b5cf6; border: 1px solid rgba(139,92,246,0.2); }
.feature-icon.emerald { background: rgba(16,185,129,0.1); color: #10b981; border: 1px solid rgba(16,185,129,0.2); }
.feature-icon.amber { background: rgba(245,158,11,0.1); color: #f59e0b; border: 1px solid rgba(245,158,11,0.2); }
.feature-text h3 { font-size: 1.75rem; font-weight: 800; color: #fff; margin-bottom: 16px; }
.feature-text p { color: #94a3b8; font-size: 1.05rem; line-height: 1.7; margin-bottom: 24px; }
.feature-bullets { display: flex; flex-direction: column; gap: 12px; }
.feature-bullets li { display: flex; align-items: center; gap: 12px; color: #cbd5e1; font-size: 0.95rem; font-weight: 500; }
.feature-bullets li svg { color: #10b981; flex-shrink: 0; }

/* Feature Visuals — Glass Cards */
.feature-visual { border-radius: 20px; padding: 32px; position: relative; overflow: hidden; min-height: 320px; display: flex; align-items: center; justify-content: center; }
.glass-card-blue { background: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(59,130,246,0.02)); border: 1px solid rgba(59,130,246,0.15); }
.glass-card-purple { background: linear-gradient(135deg, rgba(139,92,246,0.08), rgba(139,92,246,0.02)); border: 1px solid rgba(139,92,246,0.15); }
.glass-card-emerald { background: linear-gradient(135deg, rgba(16,185,129,0.08), rgba(16,185,129,0.02)); border: 1px solid rgba(16,185,129,0.15); }
.glass-card-amber { background: linear-gradient(135deg, rgba(245,158,11,0.08), rgba(245,158,11,0.02)); border: 1px solid rgba(245,158,11,0.15); }
.feature-screenshot { border-radius: 12px; width: 100%; box-shadow: 0 8px 32px rgba(0,0,0,0.3); }

/* Mock Invoice */
.mock-invoice { width: 100%; max-width: 380px; background: rgba(15,23,42,0.8); border-radius: 16px; border: 1px solid rgba(255,255,255,0.08); overflow: hidden; }
.mock-header { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.mock-vendor { font-weight: 700; color: #fff; font-size: 0.95rem; }
.mock-badge { padding: 4px 12px; background: rgba(16,185,129,0.15); border: 1px solid rgba(16,185,129,0.3); border-radius: 999px; color: #10b981; font-size: 0.75rem; font-weight: 600; }
.mock-lines { padding: 12px 20px; }
.mock-line { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.04); color: #cbd5e1; font-size: 0.9rem; }
.mock-line.highlight { background: rgba(245,158,11,0.05); margin: 4px -20px; padding: 10px 20px; border-radius: 8px; border-bottom: none; }
.core-tag { color: #f59e0b; font-weight: 600; }
.mock-total { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; background: rgba(16,185,129,0.05); border-top: 1px solid rgba(16,185,129,0.1); }
.mock-total span:first-child { font-weight: 700; color: #fff; }
.match-badge { padding: 4px 10px; background: rgba(59,130,246,0.15); border: 1px solid rgba(59,130,246,0.3); border-radius: 6px; color: #3b82f6; font-size: 0.75rem; font-weight: 600; }

/* Mock Scanner */
.mock-scanner { width: 100%; max-width: 320px; text-align: center; }
.scanner-viewport { background: rgba(15,23,42,0.8); border-radius: 16px; border: 1px solid rgba(255,255,255,0.08); padding: 32px; margin-bottom: 16px; position: relative; }
.scanner-frame { width: 160px; height: 100px; margin: 0 auto; border: 2px solid rgba(139,92,246,0.4); border-radius: 8px; position: relative; overflow: hidden; }
.scanner-line { position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, #8b5cf6, transparent); animation: scanLine 2s infinite ease-in-out; }
@keyframes scanLine { 0%, 100% { top: 0; } 50% { top: calc(100% - 2px); } }
.scanner-label { color: #8b5cf6; font-size: 0.8rem; font-weight: 500; margin-top: 12px; }
.scanner-result { background: rgba(15,23,42,0.8); border-radius: 12px; border: 1px solid rgba(255,255,255,0.08); padding: 16px; }
.scanner-part { font-weight: 700; color: #fff; font-size: 1.05rem; margin-bottom: 8px; }
.scanner-meta { display: flex; justify-content: center; gap: 12px; }
.scanner-vin { padding: 4px 10px; background: rgba(16,185,129,0.12); border: 1px solid rgba(16,185,129,0.25); border-radius: 6px; color: #10b981; font-size: 0.75rem; font-weight: 600; }
.scanner-stock { padding: 4px 10px; background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.25); border-radius: 6px; color: #3b82f6; font-size: 0.75rem; font-weight: 600; }

/* Mock FaceID */
.mock-faceid { text-align: center; width: 100%; max-width: 300px; }
.face-circle { width: 120px; height: 120px; border-radius: 50%; border: 2px solid rgba(16,185,129,0.3); margin: 0 auto 24px; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; background: rgba(16,185,129,0.05); }
.face-circle svg { color: #10b981; }
.face-scan-line { position: absolute; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, #10b981, transparent); animation: faceScan 2.5s infinite ease-in-out; }
@keyframes faceScan { 0%, 100% { top: 10%; opacity: 0.3; } 50% { top: 85%; opacity: 1; } }
.face-result { background: rgba(15,23,42,0.8); border-radius: 12px; border: 1px solid rgba(255,255,255,0.08); padding: 16px; }
.face-name { display: block; font-weight: 700; color: #fff; font-size: 1.05rem; margin-bottom: 4px; }
.face-time { display: block; color: #94a3b8; font-size: 0.85rem; margin-bottom: 8px; }
.face-status { display: inline-block; padding: 4px 14px; border-radius: 999px; font-size: 0.75rem; font-weight: 600; }
.face-status.verified { background: rgba(16,185,129,0.15); color: #10b981; border: 1px solid rgba(16,185,129,0.3); }

/* ═══════════════════ MORE FEATURES GRID ═══════════════════ */
.more-features { padding: 80px 0 120px; background: linear-gradient(180deg, transparent, rgba(16,185,129,0.02), transparent); }
.features-grid-compact { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.fgc-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06); border-radius: 16px; padding: 28px; transition: all 0.3s ease; }
.fgc-card:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.12); transform: translateY(-4px); }
.fgc-icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.fgc-icon.blue { background: rgba(59,130,246,0.1); color: #3b82f6; }
.fgc-icon.purple { background: rgba(139,92,246,0.1); color: #8b5cf6; }
.fgc-icon.green { background: rgba(16,185,129,0.1); color: #10b981; }
.fgc-icon.emerald { background: rgba(16,185,129,0.1); color: #10b981; }
.fgc-icon.orange { background: rgba(245,158,11,0.1); color: #f59e0b; }
.fgc-icon.red { background: rgba(239,68,68,0.1); color: #ef4444; }
.fgc-icon.cyan { background: rgba(6,182,212,0.1); color: #06b6d4; }
.fgc-icon.pink { background: rgba(236,72,153,0.1); color: #ec4899; }
.fgc-icon.amber { background: rgba(245,158,11,0.1); color: #f59e0b; }
.fgc-card h4 { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 8px; }
.fgc-card p { font-size: 0.87rem; color: #94a3b8; line-height: 1.5; }

/* ═══════════════════ ROI SECTION ═══════════════════ */
.roi-section { padding: 120px 0; background: linear-gradient(180deg, rgba(16,185,129,0.03), transparent, rgba(59,130,246,0.03)); }
.roi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 32px; }
.roi-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06); border-radius: 16px; padding: 24px; text-align: center; transition: all 0.3s ease; }
.roi-card:hover { background: rgba(255,255,255,0.05); transform: translateY(-4px); }
.roi-card-icon { width: 48px; height: 48px; border-radius: 14px; background: rgba(16,185,129,0.08); border: 1px solid rgba(16,185,129,0.15); color: #10b981; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.roi-card h4 { font-size: 0.95rem; font-weight: 700; color: #fff; margin-bottom: 6px; }
.roi-card p { font-size: 0.82rem; color: #94a3b8; margin-bottom: 12px; line-height: 1.4; }
.roi-amount { font-size: 1.3rem; font-weight: 800; color: #10b981; }
.roi-total-bar { display: flex; justify-content: space-between; align-items: center; padding: 24px 32px; background: linear-gradient(135deg, rgba(16,185,129,0.1), rgba(59,130,246,0.08)); border: 1px solid rgba(16,185,129,0.2); border-radius: 16px; }
.roi-total-bar span:first-child { font-weight: 600; color: #fff; font-size: 1.05rem; }
.roi-total-amount { font-size: 1.5rem; font-weight: 900; background: linear-gradient(135deg, #10b981, #3b82f6); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.roi-note { text-align: center; font-size: 0.8rem; color: #64748b; margin-top: 16px; }

/* ═══════════════════ COMPARISON TABLE ═══════════════════ */
.compare-section { padding: 120px 0; }
.compare-table-wrap { overflow-x: auto; border-radius: 20px; border: 1px solid rgba(255,255,255,0.06); background: rgba(255,255,255,0.02); }
.compare-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.compare-table th, .compare-table td { padding: 18px 24px; text-align: center; border-bottom: 1px solid rgba(255,255,255,0.04); }
.compare-table th:first-child, .compare-table td:first-child { text-align: left; font-weight: 600; }
.compare-table thead th { background: rgba(255,255,255,0.03); color: #94a3b8; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.compare-us { background: rgba(16,185,129,0.08) !important; color: #10b981 !important; }
.compare-competitor { color: #64748b !important; }
.compare-highlight td { background: rgba(16,185,129,0.02); }
.compare-highlight td:first-child { color: #fff; }
.compare-highlight td:last-child { background: rgba(16,185,129,0.06); }
.compare-table td svg { display: inline-block; }
.compare-price { font-weight: 700; font-size: 1rem; color: #94a3b8; }
.compare-price.highlight { color: #10b981; font-size: 1.1rem; }

/* ═══════════════════ PRICING ═══════════════════ */
.pricing-section { padding: 120px 0; background: linear-gradient(180deg, transparent, rgba(139,92,246,0.02), transparent); }
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pricing-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06); border-radius: 20px; padding: 36px 28px; transition: all 0.3s ease; position: relative; }
.pricing-card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,0.12); }
.pricing-card.featured { border-color: rgba(16,185,129,0.3); background: rgba(16,185,129,0.04); }
.pricing-card.featured:hover { border-color: rgba(16,185,129,0.5); }
.popular-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); padding: 4px 16px; background: linear-gradient(135deg, #10b981, #059669); color: #fff; font-size: 0.75rem; font-weight: 700; border-radius: 999px; white-space: nowrap; }
.pricing-card h3 { font-size: 1.35rem; font-weight: 800; color: #fff; margin-bottom: 4px; }
.pricing-users { color: #64748b; font-size: 0.85rem; margin-bottom: 16px; }
.pricing-price { margin-bottom: 24px; }
.price-amount { font-size: 2.5rem; font-weight: 900; color: #fff; }
.price-period { font-size: 1rem; color: #64748b; font-weight: 400; }
.pricing-features { margin-bottom: 28px; }
.pricing-features li { display: flex; align-items: center; gap: 10px; padding: 8px 0; color: #cbd5e1; font-size: 0.9rem; }
.pricing-features li svg { flex-shrink: 0; }

/* ═══════════════════ MIGRATION ═══════════════════ */
.migration-section { padding: 80px 0; }
.migration-card { text-align: center; padding: 64px 48px; background: linear-gradient(135deg, rgba(59,130,246,0.06), rgba(139,92,246,0.04)); border: 1px solid rgba(59,130,246,0.15); border-radius: 24px; position: relative; overflow: hidden; }
.migration-card::before { content: ''; position: absolute; top: -100px; right: -100px; width: 300px; height: 300px; background: radial-gradient(circle, rgba(59,130,246,0.08), transparent 70%); }
.migration-icon { width: 72px; height: 72px; border-radius: 20px; background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.2); display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; color: #3b82f6; }
.migration-card h2 { font-size: 1.75rem; font-weight: 800; color: #fff; margin-bottom: 16px; }
.migration-card > p { color: #94a3b8; font-size: 1.05rem; max-width: 640px; margin: 0 auto 24px; line-height: 1.6; }
.migration-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 32px; }
.migration-chips span { padding: 8px 18px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 999px; color: #cbd5e1; font-size: 0.85rem; font-weight: 500; }

/* ═══════════════════ CTA ═══════════════════ */
.cta-section { padding: 120px 0; position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at center, rgba(16,185,129,0.1), transparent 70%); }
.cta-content { text-align: center; position: relative; z-index: 1; }
.cta-content h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; color: #fff; margin-bottom: 16px; }
.cta-content p { font-size: 1.15rem; color: #94a3b8; margin-bottom: 40px; }

/* ═══════════════════ FOOTER ═══════════════════ */
.footer { padding: 64px 0 32px; border-top: 1px solid rgba(255,255,255,0.05); background: rgba(0,0,0,0.3); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.1rem; color: #fff; margin-bottom: 12px; }
.footer-logo img { border-radius: 8px; }
.footer-brand p { color: #64748b; font-size: 0.9rem; }
.footer-col h4 { font-size: 0.85rem; font-weight: 600; color: #94a3b8; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px; }
.footer-col a { display: block; color: #64748b; font-size: 0.9rem; padding: 6px 0; transition: color 0.2s; }
.footer-col a:hover { color: #10b981; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-bottom p { color: #475569; font-size: 0.85rem; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: #475569; font-size: 0.85rem; transition: color 0.2s; }
.footer-links a:hover { color: #94a3b8; }

/* ═══════════════════ MODAL ═══════════════════ */
.modal-overlay { position: fixed; inset: 0; z-index: 200; background: rgba(0,0,0,0.7); backdrop-filter: blur(8px); display: flex; align-items: center; justify-content: center; padding: 24px; }
.modal-content { background: #141420; border: 1px solid rgba(255,255,255,0.08); border-radius: 24px; padding: 40px; max-width: 480px; width: 100%; position: relative; max-height: 90vh; overflow-y: auto; }
.modal-close { position: absolute; top: 16px; right: 16px; background: none; border: none; color: #64748b; font-size: 1.8rem; cursor: pointer; line-height: 1; padding: 8px; }
.modal-close:hover { color: #fff; }
.modal-header { margin-bottom: 24px; }
.modal-header h2 { font-size: 1.5rem; font-weight: 800; color: #fff; margin-bottom: 8px; }
.modal-header p { color: #94a3b8; font-size: 0.95rem; }
.demo-form label { display: block; color: #94a3b8; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; margin-top: 16px; }
.demo-form input, .demo-form textarea { width: 100%; padding: 12px 16px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; color: #e2e8f0; font-size: 0.95rem; font-family: inherit; transition: border-color 0.2s; }
.demo-form input:focus, .demo-form textarea:focus { outline: none; border-color: #10b981; }
.demo-form input::placeholder, .demo-form textarea::placeholder { color: #475569; }
.captcha-box { margin-top: 20px; padding: 16px; background: rgba(255,255,255,0.03); border-radius: 12px; border: 1px solid rgba(255,255,255,0.06); }
.demo-form button[type="submit"] { margin-top: 24px; }
.modal-success { text-align: center; padding: 40px 0; }
.success-icon { margin-bottom: 16px; }
.modal-success h3 { font-size: 1.3rem; font-weight: 700; color: #fff; margin-bottom: 8px; }
.modal-success p { color: #94a3b8; margin-bottom: 24px; }

/* ═══════════════════ RESPONSIVE ═══════════════════ */
@media (max-width: 1024px) {
    .hero-split { grid-template-columns: 1fr; gap: 40px; }
    .hero-content { text-align: center; }
    .hero-subtitle { margin: 0 auto 40px; }
    .hero-ctas { justify-content: center; }
    .hero-stats { justify-content: center; }
    .stat:first-child { padding-left: 24px; }
    .hero-3d { height: 400px; max-width: 600px; margin: 0 auto; }
    .feature-row { grid-template-columns: 1fr; gap: 40px; }
    .feature-row.reverse { direction: ltr; }
    .features-grid-compact { grid-template-columns: repeat(3, 1fr); }
    .roi-grid { grid-template-columns: repeat(3, 1fr); }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .nav-links, .nav-actions { display: none; }
    .mobile-menu-btn { display: flex; }
    .hero-3d { height: 300px; }
    .hero h1 { font-size: 2.2rem; }
    .hero-stats { flex-direction: column; gap: 16px; }
    .stat-divider { width: 40px; height: 1px; }
    .features-grid-compact { grid-template-columns: repeat(2, 1fr); }
    .roi-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
    .compare-table-wrap { margin: 0 -24px; border-radius: 0; }
    .migration-card { padding: 40px 24px; }
    .roi-total-bar { flex-direction: column; gap: 8px; text-align: center; }
}
@media (max-width: 480px) {
    .features-grid-compact { grid-template-columns: 1fr; }
    .roi-grid { grid-template-columns: 1fr; }
    .trust-items { gap: 24px; }
}

/* ═══════════════════ ANIMATIONS ═══════════════════ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
.hero-badge, .hero h1, .hero-subtitle, .hero-ctas, .hero-stats { animation: fadeInUp 0.8s ease forwards; }
.hero h1 { animation-delay: 0.1s; }
.hero-subtitle { animation-delay: 0.2s; }
.hero-ctas { animation-delay: 0.3s; }
.hero-stats { animation-delay: 0.4s; }