/* Custom Styles for Sophia Beauty Salon */

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

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

::-webkit-scrollbar-track {
    background: #0a0a0a;
}

::-webkit-scrollbar-thumb {
    background: #781F37;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a12341;
}

/* Selection Color */
::selection {
    background: rgba(212, 175, 55, 0.3);
    color: #ffffff;
}

/* Base Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* Reveal Animations - Progressive Enhancement */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    /* Staggered delays for grid items */
    .reveal:nth-child(1) { transition-delay: 0.1s; }
    .reveal:nth-child(2) { transition-delay: 0.2s; }
    .reveal:nth-child(3) { transition-delay: 0.3s; }
    .reveal:nth-child(4) { transition-delay: 0.4s; }
    .reveal:nth-child(5) { transition-delay: 0.5s; }
    .reveal:nth-child(6) { transition-delay: 0.6s; }
}

/* Gold Shimmer Effect */
.gold-shimmer {
    background: linear-gradient(90deg, #D4AF37, #f0d078, #D4AF37);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite;
}

/* Navbar Glass Effect */
nav.glass {
    background: rgba(10, 10, 10, 0.85) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

/* Hero Parallax Subtle */
#hero {
    will-change: transform;
}

/* Service Card Hover Glow */
.group:hover .group-hover\:scale-110 {
    transform: scale(1.1);
}

/* Button Press Effect */
button, a {
    -webkit-tap-highlight-color: transparent;
}

button:active, a:active {
    transform: scale(0.98);
}

/* Mobile Menu Animation */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

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

.mobile-menu-open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu-open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu-open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu-open .mobile-link:nth-child(4) { transition-delay: 0.25s; }

/* Menu Button Animation */
.menu-line {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#menuBtn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

#menuBtn.active .menu-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

#menuBtn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
    width: 24px;
}

/* Image Loading Placeholder */
img {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
}

/* Custom Select Styling */
select option {
    background: #0a0a0a;
    color: #ffffff;
    padding: 8px;
}

/* Input Focus Glow */
input:focus, textarea:focus, select:focus {
    box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.2);
}

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

/* Responsive Adjustments */
@media (max-width: 640px) {
    .font-serif {
        line-height: 1.1;
    }
}

@media (min-width: 641px) and (max-width: 1024px) {
    #hero h1 {
        font-size: clamp(2.5rem, 8vw, 4.5rem);
    }
}

/* Print Styles */
@media print {
    nav, #menuBtn, .reveal {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    section {
        page-break-inside: avoid;
    }
}