:root {
    --primary: #6A1B9A;
    --secondary: #1A237E;
    --accent: #4FC3F7;
    --bg: #0a0a0c;
    --text: #ffffff;
    --glass: rgba(255, 255, 255, 0.05);
}

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

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

.background-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 50% -20%, #4a148c 0%, transparent 50%),
                radial-gradient(circle at -10% 80%, #1a237e 0%, transparent 40%);
    z-index: -1;
    opacity: 0.6;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 5%;
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    z-index: 100;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text);
    text-decoration: none;
    opacity: 0.7;
    transition: 0.3s;
    font-size: 0.9rem;
}

.nav-links a:hover {
    opacity: 1;
    color: var(--accent);
}

.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10rem 10% 5rem;
    min-height: 90vh;
}

.hero-content {
    max-width: 600px;
}

.gradient-text {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    background: linear-gradient(to right, #ffffff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.2rem;
    opacity: 0.8;
    margin-bottom: 3rem;
    max-width: 500px;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.4s;
}

.btn.primary {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 10px 30px rgba(106, 27, 154, 0.4);
}

.btn.primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(106, 27, 154, 0.6);
}

.btn.secondary {
    border: 2px solid var(--glass);
    color: white;
    backdrop-filter: blur(5px);
}

.btn.secondary:hover {
    background: var(--glass);
}

.phone-mockup {
    width: 300px;
    height: 600px;
    background: #111;
    border: 12px solid #222;
    border-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 50px 100px rgba(0,0,0,0.5);
    animation: floating 4s ease-in-out infinite;
}

.phone-mockup .screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a237e, #4a148c);
    border-radius: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
}

@keyframes floating {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 5rem 10%;
}

.feature-card {
    background: var(--glass);
    padding: 3rem 2rem;
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    transition: 0.3s;
}

.feature-card:hover {
    background: rgba(255,255,255,0.08);
    transform: scale(1.05);
}

.feature-card .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
}

.feature-card p {
    opacity: 0.6;
    font-size: 0.9rem;
}

footer {
    padding: 5rem 10%;
    text-align: center;
    background: linear-gradient(to top, #000, transparent);
}

footer h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.store-badge {
    margin-bottom: 3rem;
}

.ios-badge {
    display: inline-block;
    background: #000;
    color: white;
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    border: 1px solid #333;
    font-weight: bold;
}

.copyright {
    opacity: 0.4;
    font-size: 0.8rem;
}

@media (max-width: 900px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 8rem;
    }
    .hero-content {
        margin-bottom: 4rem;
    }
    .cta-buttons {
        justify-content: center;
    }
    .gradient-text {
        font-size: 2.5rem;
    }
}