/* ============================================
   Skincare by Liz — Custom Styles
   Premium Dark Luxury Theme
   ============================================ */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

::selection {
    background-color: rgba(200, 149, 108, 0.3);
    color: #FDFBF7;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #1A1410;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #C87040, #9A4A2A);
    border-radius: 3px;
}

/* ---------- Navbar ---------- */
#navbar {
    background: transparent;
    transition: background-color 0.5s ease, box-shadow 0.5s ease, backdrop-filter 0.5s ease;
}

#navbar.scrolled {
    background: rgba(13, 10, 8, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(212, 176, 120, 0.06);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, #C87040, #E08A5A);
    transition: width 0.3s ease;
}

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

/* ---------- Mobile Menu ---------- */
#mobileMenu.open {
    opacity: 1;
    pointer-events: all;
}

#mobileMenu.closed {
    opacity: 0;
    pointer-events: none;
}

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

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

#mobileMenu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobileMenu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
#mobileMenu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobileMenu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
#mobileMenu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }

/* ---------- Hero ---------- */
.hero-content {
    opacity: 1;
    transform: translateY(0);
}

.hero-images {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Scroll Indicator ---------- */
@keyframes scrollLine {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}

.animate-scrollLine {
    animation: scrollLine 1.5s ease-in-out infinite;
}

/* ---------- Service Cards ---------- */
.service-card {
    opacity: 1;
}

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

/* ---------- About Images ---------- */
.about-images {
    opacity: 1;
}

.about-content {
    opacity: 1;
}

/* ---------- Gallery ---------- */
.gallery-item {
    opacity: 1;
    cursor: pointer;
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(13, 10, 8, 0.4) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: inherit;
}

.gallery-item:hover::after {
    opacity: 1;
}

.gallery-item {
    position: relative;
}

/* ---------- Contact Form ---------- */
.contact-form-wrapper {
    opacity: 1;
}

/* ---------- Subtle Animations ---------- */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.floating {
    animation: float 4s ease-in-out infinite;
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* ---------- Responsive ---------- */
@media (max-width: 767px) {
    .font-serif {
        line-height: 1.1;
    }
    
    #hero h1 {
        font-size: 3.5rem !important;
    }
    
    .hero-images {
        margin-top: 2rem;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    #hero h1 {
        font-size: 5rem !important;
    }
}

/* ---------- Print ---------- */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .service-card, .gallery-item {
        break-inside: avoid;
    }
}