/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 800px;
}

.hero-title {
    font-size: 72px;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-gradient-text {
    background: linear-gradient(135deg, var(--color-accent-start), var(--color-accent-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 48px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-button {
    padding: 18px 48px;
    font-size: 18px;
}

/* Features Section */
.features-section {
    padding: 100px 20px;
    position: relative;
    z-index: 1;
}

.features-title {
    text-align: center;
    font-size: 48px;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 64px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-card);
    padding: 40px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.feature-icon {
    font-size: 56px;
    margin-bottom: 24px;
    display: block;
}

.feature-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Footer */
.footer {
    padding: 60px 20px 40px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    margin-top: 100px;
    position: relative;
    z-index: 1;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-link:hover {
    color: var(--color-accent-start);
    transform: translateX(4px);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--glass-border);
    color: rgba(255, 255, 255, 0.6);
}

/* Cosmic Orbits */
.cosmic-orbit {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    border: 2px dashed rgba(255, 255, 255, 0.2);
    animation: rotate 40s linear infinite;
    pointer-events: none;
}

.orbit-1 {
    top: 10%;
    right: -200px;
}

.orbit-2 {
    bottom: 10%;
    left: -200px;
    animation-direction: reverse;
    animation-duration: 50s;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 48px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-button {
        width: 100%;
    }

    .features-title {
        font-size: 36px;
    }
}