/* Custom styles and overrides */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f3f5;
}

::-webkit-scrollbar-thumb {
    background: #ff6b6b;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #fa5252;
}

/* Animation keyframes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Scroll reveal animations (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal-delay-1 {
        transition-delay: 0.1s;
    }
    
    .reveal-delay-2 {
        transition-delay: 0.2s;
    }
    
    .reveal-delay-3 {
        transition-delay: 0.3s;
    }
}

/* Ensure content is visible without JS */
.reveal {
    opacity: 1;
    transform: none;
}

/* Hover effects for cards */
.group:hover .group-hover\:scale-105 {
    transform: scale(1.05);
}

/* Focus styles for accessibility */
*:focus-visible {
    outline: 2px solid #ff6b6b;
    outline-offset: 2px;
}

/* Mobile menu transitions */
#mobile-menu {
    transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out;
}

#mobile-menu.hidden {
    max-height: 0;
    opacity: 0;
}

#mobile-menu:not(.hidden) {
    max-height: 500px;
    opacity: 1;
}

/* Navbar scroll effect */
.navbar-scrolled {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Gradient text effect (if needed) */
.gradient-text {
    background: linear-gradient(135deg, #ff6b6b 0%, #fa5252 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Custom button hover effects */
button:hover,
a:hover {
    transition: all 0.2s ease-in-out;
}

/* Image loading optimization */
img {
    loading: lazy;
}

/* Prevent layout shift */
.aspect-\[4\/3\] {
    position: relative;
}

/* Responsive typography adjustments */
@media (max-width: 640px) {
    .font-display {
        font-size: 2rem;
    }
}

@media (min-width: 641px) and (max-width: 768px) {
    .font-display {
        font-size: 2.5rem;
    }
}

@media (min-width: 769px) {
    .font-display {
        font-size: 3rem;
    }
}