/* --- RESET & FONTS --- */
:root {
    --bg-color: #050505;
    --text-color: #ffffff;
    --text-muted: #888888;
    --accent-glow: rgba(199, 125, 255, 0.15); /* Purple tint from your logo */
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(255, 255, 255, 0.03);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* --- BACKGROUND GLOW --- */
.glow-bg {
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 60vw;
    height: 60vw;
    max-width: 800px;
    max-height: 800px;
    background: radial-gradient(circle, var(--accent-glow) 0%, rgba(0,0,0,0) 70%);
    z-index: -1;
    pointer-events: none;
}

/* --- NAVIGATION --- */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    max-width: 1200px;
    margin: 20px auto;
    padding: 15px 30px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    position: sticky;
    top: 20px;
    z-index: 100;
}

.logo {
    font-weight: 700;
    font-size: 1.1rem;
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    gap: 30px;
}

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

.nav-links a:hover {
    color: #fff;
}

.nav-btn {
    background-color: #1a1a1a;
    color: #fff;
    padding: 8px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.85rem;
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.nav-btn:hover {
    background-color: #fff;
    color: #000;
}

/* --- HERO SECTION --- */
.hero {
    padding: 120px 20px 60px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

h1 {
    font-size: clamp(3.5rem, 8vw, 6rem); /* Responsive giant text */
    font-weight: 700;
    letter-spacing: -2px;
    margin-bottom: 20px;
    background: linear-gradient(180deg, #fff 0%, #aaa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
}

.subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 550px;
    margin-bottom: 40px;
    line-height: 1.6;
}

/* --- BUTTONS --- */
.cta-container {
    display: flex;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
    transition: transform 0.2s;
}

.btn:active { transform: scale(0.96); }

.btn-primary {
    background-color: #fff;
    color: #000;
}

.btn-secondary {
    background-color: rgba(255,255,255,0.05);
    color: #fff;
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background-color: rgba(255,255,255,0.1);
}

/* --- STATUS DOT --- */
.status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Courier New', monospace;
    color: #666;
    font-size: 0.85rem;
    padding: 8px 16px;
    background: rgba(0,0,0,0.3);
    border-radius: 50px;
    border: 1px solid var(--glass-border);
}

.dot {
    width: 8px;
    height: 8px;
    background-color: #00ff88;
    border-radius: 50%;
    box-shadow: 0 0 10px #00ff88;
}

/* --- FEATURES GRID --- */
.features {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 30px;
    border-radius: 12px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.2);
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #fff;
}

.card p {
    font-size: 0.95rem;
    color: #999;
    line-height: 1.6;
}

/* --- FOOTER --- */
footer {
    text-align: center;
    padding: 60px 20px;
    color: #444;
    font-size: 0.9rem;
    margin-top: auto;
}

/* --- ANIMATIONS --- */
.fade-in {
    opacity: 0;
    animation: fadeUp 0.8s ease forwards;
}

.fade-in:nth-child(1) { animation-delay: 0.1s; }
.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.3s; }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- MOBILE --- */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero {
        padding-top: 80px;
    }
}