/* Custom CSS */
body {
    scroll-behavior: smooth;
}

/* Hero section full height minus header */
#hero {
    height: calc(100vh - 80px);
    margin-top: 80px;
}

/* Background overlay for better text readability */
.bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

/* Custom animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.float-animation {
    animation: float 3s ease-in-out infinite;
}

/* Project card hover effect */
.project-card {
    transition: all 0.3s ease;
    transform: translateY(0);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Gradient text */
.gradient-text {
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    #hero {
        height: calc(100vh - 60px);
        margin-top: 60px;
    }
    
    .hero-text {
        font-size: 2.5rem;
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: #6b46c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #805ad5;
}