/* ============================================
   FENTON GYNECOLOGY — Custom Styles
   ============================================ */

/* Base Reset & Smooth Scrolling */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    overflow-x: hidden;
}

/* Selection Color */
::selection {
    background-color: rgba(92, 10, 26, 0.6);
    color: #F4E4E8;
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.animate-fade-in {
    animation-name: fadeIn;
    animation-duration: 0.8s;
    animation-timing-function: ease-out;
    animation-fill-mode: forwards;
}

/* Scroll Reveal (progressive enhancement) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav-scrolled {
    background-color: rgba(15, 10, 12, 0.95) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(197, 160, 101, 0.15);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-scrolled #navbar .font-serif {
    color: #ffffff;
}

/* Mobile Menu States */
#mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu .mobile-link {
    transform: translateY(10px);
    opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease, color 0.3s ease;
}

#mobile-menu.active .mobile-link {
    transform: translateY(0);
    opacity: 1;
}

#mobile-menu.active .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobile-menu.active .mobile-link:nth-child(2) { transition-delay: 0.2s; }
#mobile-menu.active .mobile-link:nth-child(3) { transition-delay: 0.3s; }
#mobile-menu.active .mobile-link:nth-child(4) { transition-delay: 0.4s; }
#mobile-menu.active .mobile-link:nth-child(5) { transition-delay: 0.5s; }

/* Hamburger Animation */
.menu-btn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

.menu-btn.active .menu-line:nth-child(2) {
    opacity: 0;
}

.menu-btn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
    width: 1.25rem;
}

/* ============================================
   SERVICE CARDS
   ============================================ */

.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #C5A065, transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(92, 10, 26, 0.2), 0 0 0 1px rgba(197, 160, 101, 0.2);
}

/* ============================================
   FORM STYLES
   ============================================ */

select option {
    background-color: #1A1215;
    color: #F4E4E8;
}

input:focus,
textarea:focus,
select:focus {
    box-shadow: 0 0 0 1px rgba(197, 160, 101, 0.3);
}

/* ============================================
   SCROLLBAR
   ============================================ */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #0F0A0C;
}

::-webkit-scrollbar-thumb {
    background: #5C0A1A;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #8A1528;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 768px) {
    .font-serif {
        line-height: 1.2;
    }
}