/* Custom styles for Watermere Surgery Center */

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

/* Header scroll state */
#header {
    background: transparent;
    transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

#header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06), 0 4px 20px rgba(0, 0, 0, 0.04);
}

#header.scrolled .text-charcoal-900 {
    color: #1F2937;
}

/* Hero gradient overlay for image accessibility */
#hero .absolute.inset-0::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 20, 25, 0.85) 0%, rgba(15, 20, 25, 0.6) 50%, rgba(15, 20, 25, 0.4) 100%);
    border-radius: inherit;
}

/* Service card hover effects */
.service-card {
    will-change: transform;
}

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

/* Form focus styles */
input:focus,
textarea:focus {
    outline: none;
}

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

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

/* Scroll reveal base styles - progressive enhancement */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
    opacity: 0;
    transform: translateY(30px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Subtle pulse animation for the status dot */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* Custom selection color */
::selection {
    background-color: #FF7A4D;
    color: white;
}

/* Image aspect ratio utilities */
.aspect-card {
    aspect-ratio: 4 / 5;
}

/* Subtle pattern for background sections */
.bg-pattern {
    background-image: radial-gradient(circle at 1px 1px, rgba(0,0,0,0.03) 1px, transparent 0);
    background-size: 24px 24px;
}