:root {
    --primary: #6366f1;
    --primary-glow: rgba(99, 102, 241, 0.5);
    --secondary: #ec4899;
    --dark: #0f172a;
    --dark-accent: #1e293b;
    --light: #f8fafc;
    --text: #334155;
    --text-muted: #64748b;
    --white: #ffffff;
    --border: #e2e8f0;
    --container-width: 1200px;
    --font-main: 'Plus Jakarta Sans', sans-serif;
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Styles */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-main);
    color: var(--text);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

body.loading { overflow: hidden; }

.container { max-width: var(--container-width); margin: 0 auto; padding: 0 2rem; }
.section-padding { padding: 100px 0; }
.text-center { text-align: center; }
.bg-dark { background-color: var(--dark); }
.text-light { color: var(--light); }
.grad-text {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Loader */
.loader {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: var(--white); z-index: 9999;
    display: flex; justify-content: center; align-items: center;
    transition: opacity 0.5s ease;
}
.loader-circle {
    width: 50px; height: 50px; border: 3px solid var(--border);
    border-top-color: var(--primary); border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Header & Nav */
header {
    position: fixed; top: 0; width: 100%; z-index: 1000;
    padding: 1.5rem 0; transition: var(--transition-smooth);
}
header.scrolled {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}
nav { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.5rem; font-weight: 800; display: flex; align-items: center; gap: 0.75rem; color: var(--dark); }
.logo-img { max-height: 40px; width: auto; display: block; }
.footer-brand .logo-img { max-height: 50px; filter: brightness(0) invert(1); } /* Make it white in footer */
.vto-icon-modern {
    position: relative; width: 32px; height: 32px;
    background: var(--dark); border-radius: 10px;
}
.dot { position: absolute; width: 6px; height: 6px; border-radius: 50%; background: var(--primary); }
.dot-1 { top: 8px; left: 8px; animation: pulse-dot 2s infinite; }
.dot-2 { bottom: 8px; right: 8px; background: var(--secondary); animation: pulse-dot 2s infinite 1s; }
@keyframes pulse-dot { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.5); opacity: 0.5; } }

.nav-links { display: flex; list-style: none; gap: 2.5rem; }
.nav-links a { text-decoration: none; color: var(--text); font-weight: 600; font-size: 0.95rem; transition: var(--transition-smooth); }
.nav-links a:hover { color: var(--primary); }

/* Buttons */
.btn {
    display: inline-block; padding: 1rem 2.2rem; border-radius: 12px;
    font-weight: 700; text-decoration: none; transition: var(--transition-smooth);
    border: none; cursor: pointer; font-size: 1rem;
}
.btn-sm { padding: 0.6rem 1.5rem; font-size: 0.85rem; }
.btn-primary { background: var(--dark); color: var(--white); }
.btn-primary:hover { background: var(--primary); transform: translateY(-3px); }
.btn-glow:hover { box-shadow: 0 10px 30px var(--primary-glow); }
.btn-outline { border: 2px solid var(--border); color: var(--dark); }
.btn-outline:hover { border-color: var(--dark); background: var(--dark); color: var(--white); }
.btn-glass { background: rgba(15, 23, 42, 0.05); backdrop-filter: blur(10px); border: 1px solid rgba(15, 23, 42, 0.1); }
.btn-white { background: var(--white); color: var(--dark); }
.btn-white:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(255,255,255,0.3); }
.btn-block { display: block; width: 100%; text-align: center; }

/* Hero */
.hero { padding: 180px 0 100px; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; min-height: 90vh; }
.badge-modern {
    display: inline-flex; align-items: center; gap: 0.6rem;
    padding: 0.5rem 1rem; background: #eef2ff; color: var(--primary);
    border-radius: 100px; font-weight: 700; font-size: 0.85rem; margin-bottom: 2rem;
}
.badge-dot { width: 8px; height: 8px; background: var(--primary); border-radius: 50%; }

h1 { font-size: 4.5rem; font-weight: 800; line-height: 1; color: var(--dark); margin-bottom: 2rem; }
h1 span { color: var(--primary); position: relative; }
.hero-description { font-size: 1.25rem; color: var(--text-muted); margin-bottom: 3rem; max-width: 540px; }
.hero-actions { display: flex; gap: 1.5rem; margin-bottom: 4rem; }

.hero-stats { display: flex; align-items: center; gap: 2.5rem; }
.stat { display: flex; align-items: baseline; gap: 2px; }
.stat-num { font-size: 2.5rem; font-weight: 800; color: var(--dark); }
.stat-plus { font-size: 1.5rem; font-weight: 700; color: var(--primary); }
.stat p { font-weight: 600; color: var(--text-muted); font-size: 0.9rem; margin-bottom: 0; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

.hero-visual { position: relative; }
.image-stack { position: relative; z-index: 2; display: flex; justify-content: center; }
.image-container { border-radius: 30px; overflow: hidden; position: relative; }
.main-img { width: 380px; height: 540px; transform: rotate(-2deg); }
.main-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s ease; }
.main-img:hover img { transform: scale(1.05); }

.secondary-img {
    position: absolute; width: 180px; height: 240px;
    bottom: -40px; right: -40px; transform: rotate(5deg);
    border: 8px solid var(--white);
    z-index: 5;
}

.product-img {
    position: absolute; width: 180px; height: 240px;
    bottom: -40px; left: -40px; transform: rotate(-8deg);
    border: 8px solid var(--white);
    z-index: 5;
}

.secondary-img img, .product-img img { width: 100%; height: 100%; object-fit: cover; }

.img-label {
    position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%);
    background: rgba(15, 23, 42, 0.8); color: white; padding: 4px 12px;
    border-radius: 100px; font-size: 0.7rem; font-weight: 800; white-space: nowrap;
}

.hero-bg-blob {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 120%; height: 120%; background: radial-gradient(circle, #eef2ff 0%, rgba(255,255,255,0) 70%);
    z-index: 1; pointer-events: none;
}

.ai-scanning-line {
    position: absolute; top: 0; left: 0; width: 100%; height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    box-shadow: 0 0 15px var(--primary);
    animation: scan 3s ease-in-out infinite;
    z-index: 3;
}
@keyframes scan { 0% { top: 0%; } 50% { top: 100%; } 100% { top: 0%; } }

.floating-tag {
    position: absolute; background: var(--white); padding: 0.75rem 1.25rem;
    border-radius: 100px; display: flex; align-items: center; gap: 0.5rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1); font-weight: 700; z-index: 4;
}
.tag-1 { top: 20%; left: -40px; animation: float 4s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

/* Features */
.section-title { margin-bottom: 5rem; }
.section-title h2 { font-size: 3rem; font-weight: 800; margin-bottom: 1.5rem; }
.section-title p { font-size: 1.2rem; color: var(--text-muted); max-width: 600px; margin: 0 auto; }

.feature-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.f-card {
    padding: 3.5rem 2.5rem; border-radius: 30px; background: var(--light);
    border: 1px solid var(--border); transition: var(--transition-smooth);
}
.f-card:hover { transform: translateY(-10px); background: var(--white); box-shadow: 0 30px 60px rgba(0,0,0,0.05); border-color: transparent; }
.f-card.active { background: var(--dark); color: var(--white); }
.f-card.active p { color: #94a3b8; }
.f-icon { font-size: 3rem; margin-bottom: 2rem; display: block; }
.f-card h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 1.2rem; }

/* How it Works */
.how-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.interactive-preview { border-radius: 40px; overflow: hidden; position: relative; height: 600px; }
.interactive-preview img { width: 100%; height: 100%; object-fit: cover; }
.preview-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(99, 102, 241, 0.1); }
.scanner { position: absolute; width: 100%; height: 4px; background: var(--primary); box-shadow: 0 0 20px var(--primary); top: 0; animation: scan 4s linear infinite; }

.step-list { margin-top: 3rem; }
.step-item { display: flex; gap: 2rem; margin-bottom: 3rem; position: relative; }
.step-item:not(:last-child)::after {
    content: ''; position: absolute; left: 24px; top: 60px; width: 2px; height: calc(100% - 20px);
    background: linear-gradient(to bottom, var(--primary), transparent);
}
.step-indicator {
    width: 50px; height: 50px; background: var(--primary); color: var(--white);
    border-radius: 15px; display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 1.2rem; flex-shrink: 0;
}
.step-text h4 { font-size: 1.4rem; font-weight: 700; margin-bottom: 0.5rem; }
.step-text p { font-size: 1.05rem; color: #94a3b8; }

/* Pricing */
.pricing-wrapper { max-width: 800px; margin: 0 auto; }
.pricing-inner {
    background: var(--white); padding: 5rem; border-radius: 40px;
    border: 1px solid var(--border); text-align: center;
}
.p-badge {
    background: #fdf2f8; color: var(--secondary); padding: 0.5rem 1.5rem;
    border-radius: 100px; font-weight: 800; font-size: 0.85rem; margin-bottom: 2rem; display: inline-block;
}
.p-price { font-size: 4rem; font-weight: 800; color: var(--dark); margin: 2rem 0; }
.p-price span { font-size: 1.2rem; color: var(--text-muted); font-weight: 400; }
.p-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 3.5rem; text-align: left; }
.p-list li { font-weight: 600; display: flex; align-items: center; gap: 0.75rem; }
.check { color: #10b981; font-weight: 900; }
.p-footer { margin-top: 2rem; font-weight: 600; color: var(--text-muted); }

/* Final CTA */
.cta-banner {
    background: var(--dark); border-radius: 40px; padding: 6rem;
    text-align: center; color: var(--white); position: relative; overflow: hidden;
}
.cta-banner h2 { font-size: 3.5rem; font-weight: 800; margin-bottom: 1.5rem; }
.cta-banner p { font-size: 1.3rem; color: #94a3b8; margin-bottom: 3rem; }

/* Footer */
footer { padding: 100px 0 50px; }
.footer-grid { display: flex; justify-content: space-between; margin-bottom: 80px; }
.footer-brand p { max-width: 300px; margin-top: 1.5rem; color: #94a3b8; }
.footer-nav { display: flex; gap: 6rem; }
.foot-col h5 { font-size: 1.1rem; font-weight: 700; margin-bottom: 2rem; }
.foot-col a { display: block; text-decoration: none; color: #94a3b8; margin-bottom: 1rem; transition: 0.3s; }
.foot-col a:hover { color: var(--primary); }
.foot-bottom { border-top: 1px solid #1e293b; padding-top: 30px; text-align: center; color: #64748b; font-size: 0.9rem; }

/* Responsive */
@media (max-width: 1100px) {
    h1 { font-size: 3.5rem; }
    .hero { gap: 2rem; }
}
@media (max-width: 968px) {
    .hero, .how-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-content { display: flex; flex-direction: column; align-items: center; }
    .hero-description { margin: 0 auto 3rem; }
    .image-stack { margin-top: 4rem; }
    .nav-links { display: none; }
    .feature-cards { grid-template-columns: 1fr; }
    .p-list { grid-template-columns: 1fr; }
    .footer-grid { flex-direction: column; gap: 4rem; text-align: center; }
    .footer-brand { display: flex; flex-direction: column; align-items: center; }
    .footer-nav { justify-content: center; }
}

.shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15); }

/* Content Pages Styles */
.content-page main {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.legal-content h2 {
    font-size: 1.75rem;
    margin-top: 3rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.legal-content p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.legal-content ul {
    margin-bottom: 2rem;
    padding-left: 1.5rem;
}

.legal-content li {
    margin-bottom: 0.75rem;
    color: var(--text-muted);
}