:root {
    --bg-dark: #0a0b10;
    --text-main: #ffffff;
    --text-muted: #a0a0b0;
    --primary-gradient: linear-gradient(45deg, #6c5ce7, #a29bfe);
    --accent-glow: #6c5ce7;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-heading: 'Rajdhani', sans-serif;
    --font-body: 'Poppins', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    overflow-x: hidden;
}

/* BACKGROUND GLOWS */
.glow-orb {
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--accent-glow);
    filter: blur(150px);
    opacity: 0.4;
    z-index: -1;
}
.orb-1 { top: -100px; left: -100px; }
.orb-2 { bottom: 10%; right: -50px; background: #00cec9; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* GLASS HEADER */
header {
    height: 80px;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(10, 11, 16, 0.6);
    backdrop-filter: blur(12px); /* The Glass Effect */
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 2px;
}
.logo .highlight { color: #a29bfe; }

.nav-links ul { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-size: 0.95rem; font-weight: 500; transition: 0.3s; }
.nav-links a:hover { color: #a29bfe; }

.auth-divider { color: var(--glass-border); }

/* MODERN BUTTONS */
.btn-glow {
    background: var(--primary-gradient);
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(108, 92, 231, 0.4);
    transition: 0.3s;
}
.btn-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(108, 92, 231, 0.6);
}

/* HERO SECTION */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 50px;
}

/* TYPOGRAPHY */
.badge {
    background: rgba(108, 92, 231, 0.2);
    color: #a29bfe;
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    line-height: 1.1;
    margin: 20px 0;
}

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

.hero p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 30px;
    line-height: 1.6;
    max-width: 90%;
}

/* CTA BUTTONS */
.cta-group { display: flex; gap: 20px; margin-bottom: 40px; }

.primary-btn {
    background: #fff;
    color: #000;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.primary-btn:hover { background: #e0e0e0; transform: translateY(-2px); }

.glass-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 14px 32px;
    border-radius: 8px;
    backdrop-filter: blur(5px);
}
.glass-btn:hover { background: rgba(255,255,255,0.1); }

/* STATS */
.stats-row { display: flex; gap: 40px; }
.stat h3 { font-family: var(--font-heading); font-size: 2rem; }
.stat p { color: var(--text-muted); font-size: 0.9rem; }

/* VISUAL ELEMENT (Floating Card) */
.glass-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.02));
    border: 1px solid var(--glass-border);
    padding: 40px;
    border-radius: 20px;
    backdrop-filter: blur(20px);
    position: relative;
    transform: rotateY(-10deg) rotateX(5deg);
    transition: 0.5s;
}
.glass-card:hover { transform: rotateY(0) rotateX(0) translateY(-10px); }

.icon-float {
    font-size: 3rem;
    color: #a29bfe;
    margin-bottom: 20px;
}

.loading-bar {
    width: 100%;
    height: 6px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    margin-top: 15px;
    overflow: hidden;
}
.loading-bar .fill {
    width: 60%;
    height: 100%;
    background: var(--primary-gradient);
}

/* MOBILE RESPONSIVE */
.hamburger { display: none; font-size: 1.5rem; cursor: pointer; }

@media (max-width: 900px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero h1 { font-size: 3rem; }
    .cta-group, .stats-row { justify-content: center; }
    .hero-visual { display: none; /* Hide 3D card on mobile to save space */ }
    
    .hamburger { display: block; }
    .nav-links {
        position: fixed;
        background: #0a0b10;
        top: 80px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        flex-direction: column;
        justify-content: center;
        transition: 0.4s;
    }
    .nav-links.active { right: 0; }
    .nav-links ul { flex-direction: column; }
}