/* Custom styles for DOT Medical Exams Bayville */

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

/* Custom animations */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(1deg); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(-1deg); }
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-delayed 5s ease-in-out infinite;
    animation-delay: 1s;
}

/* Scroll reveal animations - progressive enhancement */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Gold gradient text utility */
.text-gradient-gold {
    background: linear-gradient(135deg, #ffd16a 0%, #d4a843 50%, #b8860b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

::-webkit-scrollbar-track {
    background: #0a0f1e;
}

::-webkit-scrollbar-thumb {
    background: #1a2755;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #d4a843;
}

/* Navbar glass effect */
#navbar.scrolled {
    background: rgba(10, 15, 30, 0.95) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 168, 67, 0.1);
}

/* Button hover glow */
button:hover, a:hover {
    cursor: pointer;
}

/* Focus styles for accessibility */
a:focus-visible, button:focus-visible {
    outline: 2px solid #d4a843;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Mobile menu transitions */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

#mobile-menu.open {
    max-height: 500px;
}

/* Card hover effects */
.group:hover .group-hover\\:scale-110 {
    transform: scale(1.1);
}

/* Subtle gold shimmer on hover */
.bg-gradient-to-br.from-gold-400\\/20.to-gold-600\\/20:hover {
    background: linear-gradient(135deg, rgba(255, 209, 106, 0.3) 0%, rgba(184, 134, 11, 0.3) 100%);
    transition: background 0.3s ease;
}

/* Print styles */
@media print {
    body {
        background: white !important;
        color: black !important;
    }
    
    .bg-navy-900, .bg-navy-800, .bg-navy-700 {
        background: white !important;
    }
    
    .text-white, .text-gray-300, .text-gray-400 {
        color: black !important;
    }
    
    .text-gold-400 {
        color: #b8860b !important;
    }
}

/* Tablet adjustments */
@media (max-width: 768px) {
    .font-display {
        font-size: clamp(2rem, 8vw, 3.5rem);
    }
}

/* Ensure images don't overflow */
img {
    max-width: 100%;
    height: auto;
}