/* ============================================
   MOCHA MADNESS — Custom Styles
   Premium Dark Luxury | Burgundy + Blush + Gold
   ============================================ */

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

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

body {
    margin: 0;
    overflow-x: hidden;
}

::selection {
    background: rgba(212, 168, 67, 0.3);
    color: #f5f5f4;
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0e0b0b;
}
::-webkit-scrollbar-thumb {
    background: #3d0f0f;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #d4a843;
}

/* --- Navigation --- */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #d4a843;
    transition: width 0.3s ease;
}

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

/* --- Navbar scrolled state --- */
.navbar-scrolled {
    background: rgba(8, 6, 6, 0.95) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 168, 67, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

/* --- Mobile menu --- */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: all !important;
}

/* --- Hamburger animation --- */
.menu-active #bar1 {
    transform: translateY(5px) rotate(45deg);
}

.menu-active #bar2 {
    opacity: 0;
    transform: scaleX(0);
}

.menu-active #bar3 {
    transform: translateY(-5px) rotate(-45deg);
    width: 1.5rem;
}

/* --- Reveal animations --- */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Default visible state (progressive enhancement) */
.reveal-up {
    transform: translateY(0);
}

.reveal-left {
    transform: translateX(0);
}

.reveal-right {
    transform: translateX(0);
}

/* Reduced motion — keep everything visible */
@media (prefers-reduced-motion: reduce) {
    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
}

/* --- Gold accent divider --- */
.gold-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212, 168, 67, 0.4), transparent);
}

/* --- Button focus styles --- */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #d4a843;
    outline-offset: 2px;
    border-radius: 4px;
}

/* --- Image aspect ratios --- */
img {
    max-width: 100%;
    height: auto;
}

/* --- Subtle grain texture overlay --- */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.015;
    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;
}