@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap');

:root {
    --bg-dark: #0a0a0c;
    --bg-card: rgba(255, 255, 255, 0.03);
    --accent-primary: #7c4dff;
    --accent-secondary: #00e5ff;
    --text-main: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.6);
    --glass-border: rgba(255, 255, 255, 0.1);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

/* Background Mesh Gradient */
.mesh-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: 
        radial-gradient(circle at 20% 20%, rgba(124, 77, 255, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(0, 229, 255, 0.1) 0%, transparent 40%);
}

/* Navbar */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 10%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(10, 10, 12, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(to right, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

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

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 8rem 10% 4rem;
}

.hero h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 700;
    max-width: 900px;
}

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

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

.btn {
    padding: 1rem 2.5rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    font-size: 1.1rem;
}

.btn-primary {
    background: var(--accent-primary);
    color: white;
    box-shadow: 0 10px 30px rgba(124, 77, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(124, 77, 255, 0.5);
}

.btn-secondary {
    background: var(--bg-card);
    color: white;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

/* Mockup Display */
.hero-mockup {
    margin-top: 5rem;
    width: 100%;
    max-width: 1000px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
    animation: float 6s ease-in-out infinite;
}

.hero-mockup img {
    width: 100%;
    display: block;
}

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

/* Features Section */
.features {
    padding: 8rem 10%;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

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

.feature-card {
    background: var(--bg-card);
    padding: 3rem;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--accent-primary);
    transform: scale(1.02);
}

.feature-card i {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent-secondary);
}

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

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

/* Download Section */
.downloads {
    padding: 8rem 10%;
    background: radial-gradient(circle at center, rgba(124, 77, 255, 0.05) 0%, transparent 70%);
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.install-note {
    max-width: 760px;
    margin: -2rem auto 4rem;
    padding: 1.5rem;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
}

.install-note h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

.install-note p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.install-note code {
    display: block;
    overflow-x: auto;
    padding: 0.9rem 1rem;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.35);
    color: var(--accent-secondary);
    font-size: 0.95rem;
    white-space: nowrap;
}

.download-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    text-align: center;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.download-card.active:hover {
    border-color: var(--accent-secondary);
    box-shadow: 0 10px 40px rgba(0, 229, 255, 0.1);
}

.download-card.soon {
    opacity: 0.6;
    filter: grayscale(1);
    cursor: not-allowed;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.badge-available {
    background: rgba(0, 229, 255, 0.1);
    color: var(--accent-secondary);
}

.badge-soon {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
}

.download-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Footer */
footer {
    padding: 5rem 10%;
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: block;
}

.footer-text {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 3rem; }
    .hero p { font-size: 1.1rem; }
    .cta-group { flex-direction: column; width: 100%; }
    .btn { text-align: center; }
    nav { padding: 1.5rem 5%; }
    .nav-links { display: none; }
}