/* Custom styles for premium dark luxury medical website */

/* Base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: #0A0A0A;
    color: #FDF8F3;
    line-height: 1.6;
}

/* Typography */
.font-serif {
    font-family: 'Cormorant Garamond', Georgia, serif;
}

/* Gold gradient text */
.gold-gradient {
    background: linear-gradient(135deg, #D4AF37 0%, #F3E5B8 50%, #C59C2E 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Gold gradient background */
.gold-gradient-bg {
    background: linear-gradient(135deg, #D4AF37 0%, #F3E5B8 50%, #C59C2E 100%);
}

/* Dark overlay */
.dark-overlay {
    background: linear-gradient(135deg, rgba(10,10,10,0.85) 0%, rgba(26,26,26,0.9) 100%);
}

/* Card hover effects */
.card-hover {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.15);
}

/* Service cards */
.service-card {
    background: linear-gradient(145deg, #1A1A1A 0%, #222222 100%);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.service-card:hover {
    border-color: rgba(212, 175, 55, 0.5);
}

/* Primary button */
.btn-primary {
    background: linear-gradient(135deg, #D4AF37 0%, #C59C2E 100%);
    color: #0A0A0A;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #F3E5B8 0%, #D4AF37 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

/* Secondary button */
.btn-secondary {
    background: transparent;
    border: 1px solid rgba(212, 175, 55, 0.5);
    color: #D4AF37;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: #D4AF37;
}

/* Navigation links */
.nav-link {
    position: relative;
    color: #FDF8F3;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, #D4AF37, #F3E5B8);
    transition: width 0.3s ease;
}

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

.nav-link:hover {
    color: #D4AF37;
}

/* Divider */
.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(212, 175, 55, 0.3) 50%, transparent 100%);
}

/* Mobile menu */
.mobile-menu {
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

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

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

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

/* Pulse animation */
.pulse-gold {
    animation: pulseGold 2s infinite;
}

@keyframes pulseGold {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(212, 175, 55, 0);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .font-serif {
        font-size: 2rem;
    }
    
    .gold-gradient {
        font-size: 1.75rem;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .fade-in {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    .card-hover {
        transition: none;
    }
    
    .pulse-gold {
        animation: none;
    }
}