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

:root {
    --bg: #08080F;
    --surface: #14141E;
    --surface-light: #1E1E2E;
    --accent: #7C5CFC;
    --accent-light: #9B82FD;
    --neon-green: #00FF87;
    --neon-red: #FF3B5C;
    --neon-yellow: #FFD32A;
    --text: #FFFFFF;
    --text-secondary: #8E8E9A;
    --border: #2A2A3A;
    --font-display: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3, h4 { font-weight: 700; }
h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); line-height: 1.1; }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
h3 { font-size: 1.3rem; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--accent);
    color: #FFFFFF;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(124, 92, 252, 0.4);
}

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

.btn-secondary:hover {
    background: var(--surface-light);
    border-color: var(--accent);
}

.btn-large { padding: 16px 36px; font-size: 1.1rem; }

/* Navbar */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(8, 8, 15, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text);
    text-decoration: none;
}

.logo span { color: var(--accent); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    background: var(--bg);
    text-align: center;
}

.hero-content { max-width: 700px; }

.hero h1 {
    margin-bottom: 24px;
    background: linear-gradient(135deg, #FFFFFF 0%, var(--accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Features */
.features {
    padding: 100px 24px;
    background: var(--bg);
}

.section-title {
    text-align: center;
    margin-bottom: 16px;
    color: var(--text);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    max-width: 550px;
    margin: 0 auto 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 12px 40px rgba(124, 92, 252, 0.15);
}

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

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

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* How It Works */
.how-it-works {
    padding: 100px 24px;
    background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.step { text-align: center; }

.step-number {
    width: 60px;
    height: 60px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 800;
    color: #FFFFFF;
    margin: 0 auto 20px;
}

.step h3 { color: var(--text); margin-bottom: 10px; }
.step p { color: var(--text-secondary); max-width: 280px; margin: 0 auto; }

/* Download */
.download {
    padding: 100px 24px;
    background: var(--bg);
    text-align: center;
}

.download-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 40px;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px 28px;
    text-decoration: none;
    color: var(--text);
    transition: all 0.3s ease;
}

.store-btn:hover {
    border-color: var(--accent);
    background: var(--surface-light);
}

.store-btn svg { width: 32px; height: 32px; }
.store-btn div { text-align: left; }
.store-label { display: block; font-size: 0.75rem; opacity: 0.7; }
.store-name { display: block; font-size: 1.1rem; font-weight: 600; }

/* Footer */
.footer {
    padding: 60px 24px 24px;
    background: #050508;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand p { margin-top: 12px; color: var(--text-secondary); max-width: 300px; }

.footer-links h4 { color: var(--text); margin-bottom: 16px; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }

.footer-links a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer-bottom p { color: var(--text-secondary); font-size: 0.85rem; }

/* Legal Pages */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 120px 24px 80px;
}

.legal-content h1 { color: var(--text); margin-bottom: 16px; }
.legal-content .last-updated { color: var(--text-secondary); margin-bottom: 48px; }
.legal-content h2 { color: var(--accent-light); font-size: 1.4rem; margin-top: 40px; margin-bottom: 16px; }
.legal-content h3 { color: var(--neon-green); font-size: 1.05rem; margin-top: 24px; margin-bottom: 12px; }
.legal-content p, .legal-content ul, .legal-content li { color: rgba(255,255,255,0.85); margin-bottom: 16px; line-height: 1.8; }
.legal-content ul { padding-left: 24px; }
.legal-content li { margin-bottom: 8px; }
.legal-content a { color: var(--accent-light); }
.legal-content strong { color: var(--text); }

/* Responsive */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero { padding: 100px 24px 60px; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .features-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; gap: 40px; }
    .download-buttons { flex-direction: column; align-items: center; }
}