:root {
    --bg: #0a0a0a;
    --surface: #141414;
    --surface-2: #1e1e1e;
    --text: #f5f5f5;
    --text-muted: #888;
    --accent-1: #ff6b6b;
    --accent-2: #ffd93d;
    --accent-3: #6bcb77;
    --accent-4: #4d96ff;
    --accent-5: #c77dff;
    --gradient: linear-gradient(135deg, #ff6b6b, #ffd93d, #6bcb77, #4d96ff, #c77dff);
    --radius: 16px;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Nav */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 24px;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-inner {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text);
    text-decoration: none;
}

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

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

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

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 120px 24px 80px;
}

.hero-badge {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--text-muted);
    margin-bottom: 24px;
    padding: 8px 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-sub {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 440px;
}

/* Section common */
section {
    padding: 100px 24px;
    max-width: 1000px;
    margin: 0 auto;
}

h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 48px;
    letter-spacing: -0.02em;
}

/* Apps */
.app-card {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    padding: 40px;
    transition: border-color 0.3s;
}

.app-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

.app-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: linear-gradient(135deg, #4d96ff, #c77dff);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.app-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.app-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
}

.coming-soon {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-2);
    background: rgba(255, 217, 61, 0.1);
    padding: 4px 12px;
    border-radius: 100px;
}

.app-tagline {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    font-style: italic;
}

.app-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.app-platforms {
    display: flex;
    gap: 8px;
}

.app-platforms span {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    background: var(--surface-2);
    padding: 4px 12px;
    border-radius: 6px;
}

/* About */
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.about-card {
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    padding: 32px;
    transition: border-color 0.3s;
}

.about-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

.about-icon {
    font-size: 1.5rem;
    margin-bottom: 16px;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.about-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.about-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* Contact */
.contact {
    text-align: center;
}

.contact p {
    color: var(--text-muted);
    margin-bottom: 32px;
    font-size: 1.1rem;
}

.contact-btn {
    display: inline-block;
    padding: 14px 36px;
    background: var(--gradient);
    color: #000;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 100px;
    transition: opacity 0.2s;
}

.contact-btn:hover {
    opacity: 0.85;
}

/* Footer */
footer {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 32px 24px;
}

.footer-inner {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

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

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
}

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

/* Responsive */
@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .app-card {
        flex-direction: column;
        padding: 28px;
    }

    .footer-inner {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .nav-links {
        gap: 20px;
    }

    .nav-links a {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        gap: 14px;
    }
}