/* Custom Styles for Neurosurgery Consultants */

/* Smooth scroll offset for fixed nav */
html {
    scroll-padding-top: 80px;
}

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

::-webkit-scrollbar-track {
    background: #0f0512;
}

::-webkit-scrollbar-thumb {
    background: #4a1a55;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #d4a017;
}

/* Gold gradient text animation */
@keyframes shimmer {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.bg-gold-gradient {
    background-size: 200% auto;
    animation: shimmer 3s linear infinite;
}

/* Fade in animation for elements */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

/* Stagger children animation */
.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
}

.stagger-children.animate > * {
    animation: fadeInUp 0.6s ease-out forwards;
}

.stagger-children.animate > *:nth-child(1) { animation-delay: 0.1s; }
.stagger-children.animate > *:nth-child(2) { animation-delay: 0.2s; }
.stagger-children.animate > *:nth-child(3) { animation-delay: 0.3s; }
.stagger-children.animate > *:nth-child(4) { animation-delay: 0.4s; }
.stagger-children.animate > *:nth-child(5) { animation-delay: 0.5s; }
.stagger-children.animate > *:nth-child(6) { animation-delay: 0.6s; }

/* Pulse animation for CTA */
@keyframes pulse-gold {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(212, 160, 23, 0.4);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(212, 160, 23, 0);
    }
}

.btn-pulse:hover {
    animation: pulse-gold 1.5s infinite;
}

/* Input focus styles */
input:focus,
select:focus,
textarea:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(212, 160, 23, 0.3);
}

/* Mobile menu animation */
#mobile-menu {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

#mobile-menu.hidden {
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
}

#mobile-menu:not(.hidden) {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

/* Navigation scroll state */
nav.scrolled {
    background: rgba(15, 5, 18, 0.95);
    backdrop-filter: blur(20px);
    padding-top: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(212, 160, 23, 0.1);
}

/* Image hover effects */
img {
    transition: transform 0.5s ease;
}

/* Button ripple effect */
button::after,
a::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

/* Print styles */
@media print {
    body {
        background: white !important;
        color: black !important;
    }
    
    .bg-plum-900, .bg-plum-800 {
        background: white !important;
    }
    
    .text-white, .text-gray-300, .text-gray-400 {
        color: black !important;
    }
    
    .text-amber-500, .text-amber-400 {
        color: #d4a017 !important;
    }
}