/* ── Base & Reset ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { margin: 0; overflow-x: hidden; }

/* ── Custom Scrollbar ───────────────────────────────── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #0A0708; }
::-webkit-scrollbar-thumb { background: #3d0717; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #7B2D3B; }

/* ── Selection ──────────────────────────────────────── */
::selection { background: rgba(123, 45, 59, 0.5); color: #f5e6c8; }

/* ── Scroll Indicator Animation ─────────────────────── */
@keyframes scrollIndicator {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(400%); }
}
.animate-scroll-indicator {
    animation: scrollIndicator 1.5s ease-in-out infinite;
}

/* ── Hero Animations ────────────────────────────────── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-badge {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-badge ~ h1,
h1 {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

/* ── Reveal on Scroll ───────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Menu Item Hover Line ───────────────────────────── */
.group::after {
    content: '';
    display: block;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, #d4a862, transparent);
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    margin-top: 2px;
}

.group:hover::after {
    width: 100%;
}

/* ── Mobile Menu Transitions ────────────────────────── */
#mobile-menu {
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), pointer-events 0.5s;
}

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

#mobile-menu.close {
    opacity: 0;
    pointer-events: none;
}

.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; }
#mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }

/* ── Header Scroll State ────────────────────────────── */
#site-header.scrolled #site-header .bg-dark-950\\/70 {
    background: rgba(10, 7, 8, 0.95);
}

/* ── Image Hover Overlay ────────────────────────────── */
.group img {
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Gold Shimmer Effect on Key Text ────────────────── */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.text-gold-shimmer {
    background: linear-gradient(90deg, #d4a862, #f5e6c8, #d4a862);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 4s linear infinite;
}

/* ── Subtle Grain Texture Overlay ───────────────────── */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px 256px;
}

/* ── Focus Styles ───────────────────────────────────── */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #d4a862;
    outline-offset: 2px;
}

/* ── 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; }
    .reveal { opacity: 1; transform: none; }
}

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