/* Custom styles for Fifth Avenue Dental */

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

/* Custom selection color */
::selection {
    background-color: #e8d9f5;
    color: #4d3a66;
}

/* Header scroll effect */
#header {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

#header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-blur-xl;
    box-shadow: 0 1px 0 rgba(112, 81, 156, 0.1);
}

/* Mobile menu transitions */
#mobile-menu {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

#mobile-menu.open {
    transform: translateX(0);
}

/* Service card hover animation */
.service-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
    transform: translateY(-4px);
}

/* Fade-in animation for scroll reveals */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Staggered fade-in for service cards */
.service-card:nth-child(1) { transition-delay: 0.1s; }
.service-card:nth-child(2) { transition-delay: 0.2s; }
.service-card:nth-child(3) { transition-delay: 0.3s; }
.service-card:nth-child(4) { transition-delay: 0.4s; }
.service-card:nth-child(5) { transition-delay: 0.5s; }

/* Mobile link hover effect */
.mobile-link {
    position: relative;
}

.mobile-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 1px;
    background-color: #f59e0b;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.mobile-link:hover::after {
    width: 100%;
}

/* Subtle gradient overlay on images */
img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Button focus styles for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #f59e0b;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Image hover zoom effect */
.aspect-\[4\/5\] img {
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.aspect-\[4\/5\]:hover img {
    transform: scale(1.03);
}

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

::-webkit-scrollbar-track {
    background: #f9f5fb;
}

::-webkit-scrollbar-thumb {
    background: #d6bdea;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a56fbf;
}