:root {
    --bg-dark: #0a0a0c;
    --bg-card: rgba(255, 255, 255, 0.05);
    --primary: #7c4dff;
    --secondary: #00d2ff;
    --text-main: #ffffff;
    --text-dim: #a0a0a0;
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    text-decoration: none;
    letter-spacing: -1px;
}

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

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    background: linear-gradient(135deg, #fff 0%, #a5a5a5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-dim);
    max-width: 600px;
    margin-bottom: 2.5rem;
}

.hero-btns .btn {
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.3s, background-color 0.3s;
    display: inline-block;
    margin-right: 1rem;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
}

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

.btn:hover {
    transform: translateY(-3px);
}

.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(124, 77, 255, 0.15) 0%, rgba(0, 0, 0, 0) 50%);
    z-index: -1;
}

/* Apps Grid */
.apps {
    padding: 8rem 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 4rem;
    text-align: center;
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.app-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2.5rem;
    transition: transform 0.3s, border-color 0.3s;
    backdrop-filter: blur(5px);
}

.app-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
}

.app-icon {
    margin-bottom: 1.5rem;
}

.app-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.app-card p {
    color: var(--text-dim);
    margin-bottom: 1.5rem;
}

.app-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

/* Privacy & Support */
.privacy, .support {
    padding: 6rem 0;
}

.privacy-content, .support-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.privacy-content h3 {
    margin: 2rem 0 1rem;
    color: var(--secondary);
}

.privacy-content ul {
    list-style: none;
    margin-left: 0;
}

.privacy-content li {
    margin-bottom: 1rem;
}

.contact-info {
    margin-top: 2rem;
}

.contact-info a {
    color: var(--primary);
    text-decoration: none;
}

/* Footer */
footer {
    padding: 4rem 0;
    border-top: 1px solid var(--glass-border);
    text-align: center;
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

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

@media (max-width: 768px) {
    .hero h1 {
        font-size: 3rem;
    }
    .hero {
        text-align: center;
    }
    .hero p {
        margin: 0 auto 2.5rem;
    }
    .nav-links {
        display: none;
    }
}