:root {
    --bg: #0b0709;
    --bg-alt: #130a0d;
    --card: #1a0f13;
    --text: #fff6fa;
    --text-muted: #d0b8c2;
    --accent: #ff1b4a;
    --accent-glow: rgba(255, 27, 74, 0.4);
    --accent-secondary: #ff5a3c;
    --glass: rgba(255, 255, 255, 0.04);
    --glass-border: rgba(255, 255, 255, 0.12);
    --radius: 24px;
    --shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.6);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Outfit', sans-serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Background Effects */
.glow-capture {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    background: 
        radial-gradient(circle at 10% 10%, rgba(255, 27, 74, 0.1), transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(255, 90, 60, 0.08), transparent 40%);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-text {
    flex: 1;
}

.hero-visual {
    flex: 1.2;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 27, 74, 0.1);
    border: 1px solid rgba(255, 27, 74, 0.3);
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 24px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-glow);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.5; }
    100% { transform: scale(1); opacity: 1; }
}

h1 {
    font-size: clamp(42px, 6vw, 72px);
    line-height: 1.1;
    letter-spacing: -0.04em;
    margin-bottom: 24px;
    font-weight: 800;
}

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

.lead {
    font-size: clamp(18px, 2.5vw, 22px);
    color: var(--text-muted);
    max-width: 500px;
    margin-bottom: 40px;
}

.cta-group {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 18px;
    font-weight: 700;
    border-radius: 14px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    color: white;
    box-shadow: 0 16px 32px -8px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 48px -12px var(--accent-glow);
}

.btn-secondary {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    color: var(--text);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
}

.trust-indicators {
    display: flex;
    gap: 32px;
}

.indicator {
    display: flex;
    flex-direction: column;
}

.indicator strong {
    font-size: 24px;
    color: var(--text);
}

.indicator span {
    font-size: 13px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Visualization */
.mockup-container {
    position: relative;
    border-radius: 20px;
    padding: 10px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
}

.browser-mockup {
    width: 100%;
    display: block;
    border-radius: 12px;
}

.mockup-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--accent-glow), transparent 70%);
    z-index: -1;
    opacity: 0.5;
}

/* Feature Grid */
.features {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-size: 42px;
    margin-bottom: 60px;
    letter-spacing: -0.02em;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--card);
    border: 1px solid var(--glass-border);
    padding: 40px;
    border-radius: var(--radius);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-card.active {
    border-color: var(--accent);
    background: linear-gradient(180deg, rgba(255, 27, 74, 0.05), transparent), var(--card);
}

.feature-card:hover:not(.active) {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.2);
}

.card-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    display: grid;
    place-items: center;
    margin-bottom: 24px;
    color: var(--accent);
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 16px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 16px;
}

.card-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent);
    color: white;
    font-size: 11px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 99px;
    text-transform: uppercase;
}

/* Steps */
.how-it-works {
    padding: 100px 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.step-item {
    text-align: center;
}

.step-number {
    font-family: 'Outfit', sans-serif;
    font-size: 80px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 20px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), transparent);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.step-item h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.step-item p {
    color: var(--text-muted);
}

/* CTA Final */
.cta-final {
    padding: 100px 0;
}

.cta-card {
    background: linear-gradient(135deg, #1e0910, #3a0d17);
    padding: 80px;
    border-radius: 40px;
    text-align: center;
    border: 1px solid rgba(255, 27, 74, 0.2);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.8);
}

.cta-card h2 {
    font-size: 48px;
    margin-bottom: 20px;
}

.cta-card p {
    font-size: 20px;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.btn-large {
    padding: 20px 48px;
    font-size: 22px;
}

/* Footer */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--glass-border);
}

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

.footer p {
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
}

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

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Responsive */
@media (max-width: 1024px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-text {
        order: 2;
    }
    
    .hero-visual {
        order: 1;
        width: 100%;
        max-width: 600px;
    }
    
    .lead {
        margin-inline: auto;
    }
    
    .cta-group {
        justify-content: center;
    }
    
    .trust-indicators {
        justify-content: center;
    }
    
    .feature-grid, .steps-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .footer .container {
        flex-direction: column;
        gap: 20px;
    }
    
    .cta-card {
        padding: 40px 20px;
    }
}