@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&family=Orbitron:wght@400;700;900&display=swap');

:root {
    --primary: #00f2ff;
    --secondary: #7000ff;
    --accent: #ff00c8;
    --bg-dark: #05050a;
    --bg-card: rgba(255, 255, 255, 0.05);
    --text-main: #ffffff;
    --text-dim: rgba(255, 255, 255, 0.7);
    --glass: rgba(255, 255, 255, 0.03);
    --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;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Background Effects */
.bg-glow {
    position: fixed;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(112, 0, 255, 0.15) 0%, transparent 70%);
    top: -20%;
    right: -10%;
    z-index: -1;
    filter: blur(80px);
}

.bg-glow-2 {
    position: fixed;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(0, 242, 255, 0.1) 0%, transparent 70%);
    bottom: -10%;
    left: -10%;
    z-index: -1;
    filter: blur(80px);
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 2px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 3rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dim);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 10%;
    padding-top: 80px;
    position: relative;
}

.hero-content {
    flex: 1;
    z-index: 2;
}

.hero-image-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-image-container img {
    width: 120%;
    max-width: 800px;
    filter: drop-shadow(0 0 50px rgba(0, 242, 255, 0.2));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

.badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
}

h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 900;
}

.highlight {
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

p.hero-desc {
    font-size: 1.1rem;
    color: var(--text-dim);
    max-width: 500px;
    margin-bottom: 2.5rem;
}

/* CTA Buttons */
.cta-group {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.btn {
    padding: 1.2rem 2.5rem;
    border-radius: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 0.9rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 10px 30px rgba(112, 0, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(112, 0, 255, 0.5);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    backdrop-filter: blur(5px);
}

.btn-outline:hover {
    background: var(--glass);
    border-color: var(--primary);
}

/* Countdown */
.countdown-container {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.timer-box {
    text-align: center;
}

.timer-num {
    display: block;
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-main);
}

.timer-label {
    font-size: 0.7rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Features Grid */
.features {
    padding: 100px 10%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

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

.feature-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-family: 'Orbitron', sans-serif;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

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

/* Footer */
footer {
    padding: 4rem 10%;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    margin-top: 50px;
}

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

/* Mobile Responsiveness */
@media (max-width: 1024px) {
    h1 { font-size: 3.5rem; }
    .hero { flex-direction: column; text-align: center; padding-top: 150px; }
    .hero-content { order: 2; }
    .hero-image-container { order: 1; margin-bottom: 3rem; }
    .hero-image-container img { width: 100%; }
    .hero-desc { margin: 0 auto 2.5rem auto; }
    .cta-group, .countdown-container { justify-content: center; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    h1 { font-size: 2.8rem; }
    .cta-group { flex-direction: column; width: 100%; }
    .btn { width: 100%; }
}