:root {
    --dark-bg: #121212;
    --dark-secondary: #1E1E1E;
    --dark-tertiary: #2C2C2C;
    --dark-text: #E0E0E0;
    --accent-color: #00FFD4;
    --accent-secondary: #FF6B6B;
    --hover-color: #00B4A6;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--dark-bg);
    color: var(--dark-text);
    line-height: 1.6;
    overflow-x: hidden;
}


/* Enhanced Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 5%;
    padding-top: 80px;
    position: relative;
    background: linear-gradient(rgba(18, 18, 18, 0.8), rgba(18, 18, 18, 0.8)),
                url('/images/innoverse.png') no-repeat center center;
    background-size: cover;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, var(--accent-color) 0%, transparent 70%);
    opacity: 0.05;
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-content {
    background: rgba(30, 30, 30, 0.067);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    max-width: 800px;
    position: relative;
    border: 4px solid rgba(0, 255, 212, 0.1);
    transform: translateY(20px);
    animation: fadeInUp 1s forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4rem);
    background: linear-gradient(45deg, var(--accent-color), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: clamp(1rem, 3vw, 1.2rem);
    opacity: 0.9;
}

/* Enhanced Science Grid */
.science-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 5rem 5%;
    background: linear-gradient(to bottom, var(--dark-bg), var(--dark-secondary));
}

.science-card {
    background: var(--dark-secondary);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 255, 212, 0.1);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.science-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(0, 255, 212, 0.1));
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.science-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
}

.science-card:hover::before {
    transform: translateX(0);
}

.science-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.science-card:hover i {
    transform: scale(1.2);
}

.science-card h3 {
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.science-card p {
    color: var(--dark-text);
    opacity: 0.8;
}



@media screen and (max-width: 768px) {
    .hero {
        min-height: calc(100vh - 80px);
    }

    .hero-content {
        padding: 2rem;
        margin-top: 0;
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding: 1.5rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

@media (max-width: 768px) {
    .footer-container {
        flex-direction: column;
        align-items: center;
    }
}