/* Custom styles for A Alliance Driving & Traffic School */

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

/* Base font rendering */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Selection color */
::selection {
    background-color: rgba(94, 234, 212, 0.3);
    color: #F0FDFA;
}

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

::-webkit-scrollbar-track {
    background: #0A1628;
}

::-webkit-scrollbar-thumb {
    background: rgba(94, 234, 212, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(94, 234, 212, 0.5);
}

/* Navigation transitions */
#navbar.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(94, 234, 212, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Hamburger animation */
.hamburger-line {
    transition: all 0.3s ease;
}

#mobile-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

#mobile-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

#mobile-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

/* Mobile menu animation */
#mobile-menu {
    animation: slideDown 0.3s ease forwards;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-link {
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(94, 234, 212, 0.1);
}

.mobile-link:last-child {
    border-bottom: none;
}

/* Reveal animations - progressive enhancement */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal:nth-child(2) { transition-delay: 0.1s; }
    .reveal:nth-child(3) { transition-delay: 0.2s; }
    .reveal:nth-child(4) { transition-delay: 0.3s; }
}

/* Fallback: ensure content is visible without JS */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* Hero parallax-like subtle effect */
#hero {
    perspective: 1px;
}

#hero img {
    will-change: transform;
}

/* Card hover glow effect */
.group:hover .group-hover\\:bg-mint-300\\/20 {
    background-color: rgba(94, 234, 212, 0.2);
}

/* Select dropdown styling */
select option {
    background-color: #0A1628;
    color: #F0FDFA;
    padding: 0.5rem;
}

/* Focus visible for accessibility */
*:focus-visible {
    outline: 2px solid rgba(94, 234, 212, 0.6);
    outline-offset: 2px;
}

/* Button press effect */
button, a {
    -webkit-tap-highlight-color: transparent;
}

button:active, a:active {
    transform: scale(0.98);
}

/* Subtle gradient border on cards */
.border-mint-300\\/10 {
    border-image: linear-gradient(to bottom right, rgba(94, 234, 212, 0.2), rgba(94, 234, 212, 0.05)) 1;
}

/* Image lazy load placeholder */
img {
    background: linear-gradient(135deg, #0F1F36 0%, #0A1628 100%);
}

/* Print styles */
@media print {
    nav, #mobile-menu, button, .animate-bounce {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }

    section {
        page-break-inside: avoid;
    }
}