/* ============================================
   HALO A GALLERY — Custom Styles
   Premium Dark Luxury | Forest Green + Gold
   ============================================ */

/* --- Base & Typography --- */
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

::selection {
    background-color: rgba(201, 168, 76, 0.3);
    color: #f5f3ed;
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0f190c;
}
::-webkit-scrollbar-thumb {
    background: rgba(201, 168, 76, 0.3);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(201, 168, 76, 0.5);
}

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

#navbar.scrolled {
    background: rgba(15, 25, 12, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(201, 168, 76, 0.1);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #c9a84c;
    transition: width 0.3s ease;
}

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

/* --- Mobile Menu --- */
.mobile-link {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.75rem;
}

#mobileMenu.open {
    opacity: 1;
    pointer-events: all;
}

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

.menu-line {
    transition: all 0.3s ease;
}

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

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

#menuBtn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
    width: 1.5rem;
}

/* --- 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, #c9a84c, 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(0, 0, 0, 0.3), 0 0 40px rgba(201, 168, 76, 0.05);
}

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

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid transparent;
    transition: border-color 0.3s ease;
    pointer-events: none;
    border-radius: inherit;
}

.gallery-item:hover::after {
    border-color: rgba(201, 168, 76, 0.4);
}

/* --- Form --- */
input:focus,
select:focus,
textarea:focus {
    border-color: #c9a84c !important;
    box-shadow: 0 0 0 1px rgba(201, 168, 76, 0.2);
}

/* --- Divider Lines --- */
.divider-gold {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201, 168, 76, 0.3), transparent);
}

/* --- Scroll Reveal Animations --- */
/* Default: visible (no JS progressive enhancement) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.hidden-reveal {
    opacity: 0;
    transform: translateY(30px);
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: no-preference) {
    .reveal-hidden {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
}

@media (prefers-reduced-motion: reduce) {
    .reveal-hidden {
        opacity: 1;
        transform: none;
        transition: none;
    }
    html {
        scroll-behavior: auto;
    }
}

/* --- Button Ripple Effect --- */
button, a {
    position: relative;
    overflow: hidden;
}

/* --- Image Placeholder Fallback --- */
img {
    background: linear-gradient(135deg, #1a2e14 0%, #0f190c 100%);
}

/* --- Loading State --- */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.loading-skeleton {
    background: linear-gradient(90deg, #1a2e14 25%, #1f3518 50%, #1a2e14 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

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

/* --- Print Styles --- */
@media print {
    #navbar,
    #mobileMenu,
    .gallery-item::after {
        display: none !important;
    }
    body {
        background: white !important;
        color: black !important;
    }
}