/* Premium Dark Luxury Styles for Dr Tims Medical Practice */

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

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Scroll reveal animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Gold shimmer effect */
@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

.platinum-text {
    background: linear-gradient(
        90deg,
        #fcd34d 0%,
        #fbbf24 25%,
        #f59e0b 50%,
        #d97706 75%,
        #b45309 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite;
}

/* Hover effects for cards */
.service-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(245, 158, 11, 0.15);
}

.service-card:hover .card-icon {
    transform: scale(1.1);
}

.card-icon {
    transition: transform 0.3s ease;
}

/* Button hover effects */
.btn-gold {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 50%, #b45309 100%);
    transition: all 0.3s ease;
}

.btn-gold:hover {
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.3);
    transform: translateY(-2px);
}

/* Image hover effects */
img {
    transition: transform 0.3s ease;
}

img:hover {
    transform: scale(1.02);
}

/* Focus styles for accessibility */
input:focus,
textarea:focus,
button:focus,
a:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.3);
}

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

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

::-webkit-scrollbar-track {
    background: #1a0d14;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #f59e0b, #d97706);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #fbbf24, #f59e0b);
}

/* Mobile menu transition */
.mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.mobile-menu.open {
    max-height: 400px;
}

/* Gold border animation on hover */
.gold-border {
    border: 1px solid rgba(245, 158, 11, 0.3);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.gold-border:hover {
    border-color: rgba(245, 158, 11, 0.6);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.1);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .platinum-text {
        background-size: 300% auto;
    }
    
    .service-card:hover {
        transform: translateY(-4px);
    }
}

/* Print styles */
@media print {
    body {
        background: white !important;
        color: black !important;
    }
    
    .btn-gold,
    .gold-border,
    .grain-overlay {
        display: none;
    }
}