/* Custom Styles for Joffe Lydia DDS */

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

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

::-webkit-scrollbar-track {
    background: #020617;
}

::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #5eead4;
}

/* Selection Color */
::selection {
    background: #5eead4;
    color: #020617;
}

/* Service Card Hover Effect */
.service-card {
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(10px);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Gallery Item Hover */
.gallery-item {
    position: relative;
    overflow: hidden;
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(2, 6, 23, 0.6), transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.gallery-item:hover::after {
    opacity: 1;
}

/* Navbar Scroll State */
.nav-scrolled {
    background: rgba(2, 6, 23, 0.95);
    backdrop-filter: blur(20px);
    padding-top: 1rem;
    padding-bottom: 1rem;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Mobile Menu Animation */
.mobile-menu-active {
    opacity: 1 !important;
    pointer-events: all !important;
}

/* Gold Gradient Text */
.text-gold-gradient {
    background: linear-gradient(135deg, #d4af37 0%, #fcd34d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Input Focus Styles */
input:focus,
textarea:focus,
select:focus {
    border-color: #5eead4 !important;
}

/* Button Ripple Effect */
button {
    position: relative;
    overflow: hidden;
}

button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

button:active::after {
    width: 300px;
    height: 300px;
}

/* Fade In Animation (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .fade-in {
        animation: fadeIn 0.8s ease forwards;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Pulse Animation for CTA */
@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(94, 234, 212, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(94, 234, 212, 0.6);
    }
}

.cta-pulse {
    animation: pulse-glow 2s ease-in-out infinite;
}

/* Decorative Line Animation */
@keyframes expand-width {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

.expanding-line {
    animation: expand-width 1s ease forwards;
}

/* Image Placeholder Loading */
img {
    background: linear-gradient(90deg, #0f172a 25%, #1e293b 50%, #0f172a 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

img[src] {
    animation: none;
    background: none;
}

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
    .service-card {
        padding: 2rem;
    }
    
    .gallery-item {
        margin-bottom: 1.5rem;
    }
    
    .gallery-item:last-child {
        margin-bottom: 0;
    }
}