:root {
    --gold: #D4AF37;
    --gold-light: #F2D48C;
    --dark: #121212;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #fdfaf5;
    color: var(--dark);
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: url('/public/templates/assets/images/bg-gold-premium.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.15;
    z-index: -1;
    pointer-events: none;
}

.font-serif { font-family: 'Cinzel', serif; }
.font-cursive { font-family: 'Great Vibes', cursive; }

.gold-gradient {
    background: linear-gradient(135deg, #B8860B 0%, #D4AF37 50%, #FFD700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    padding: 0.4em 0;
    line-height: 1.2;
    display: inline-block;
}

.bg-gold-gradient {
    background: linear-gradient(135deg, #B8860B 0%, #D4AF37 50%, #FFD700 100%);
}

.glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.glass-dark {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(212, 175, 55, 0.3);
}

/* Hero Animation */
@keyframes slowZoom {
    from { transform: scale(1); }
    to { transform: scale(1.1); }
}
.zoom-bg {
    animation: slowZoom 20s infinite alternate linear;
}

/* Floating Animation */
@keyframes floating {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}
.floating-heart {
    animation: floating 3s ease-in-out infinite;
    position: absolute;
    color: var(--gold);
    opacity: 0.3;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 10px; }

#cover-overlay {
    transition: transform 1s ease-in-out, opacity 0.8s ease-in-out;
}
#cover-overlay.hidden-overlay {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
}

.music-control {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 100;
}

.animate-spin-slow {
    animation: spin 3s linear infinite;
}
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Frame Style */
.frame-container {
    width: 280px;
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
@media (min-width: 768px) {
    .frame-container {
        width: 320px;
        height: 320px;
    }
}
.gold-frame {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: 10;
    pointer-events: none;
    object-fit: contain;
}

/* Credit Card Style */
.bank-card {
    background: #222222;
    border-radius: 25px;
    position: relative;
    overflow: hidden;
    color: white;
    box-shadow: 0 15px 35px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.1);
    aspect-ratio: 1.58 / 1;
    width: 100%;
    max-width: 450px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease;
}
.bank-card:hover { transform: scale(1.02); }
.chip {
    width: 55px;
    height: 42px;
    background: linear-gradient(135deg, #ffd700 0%, #b8860b 100%);
    border-radius: 8px;
    position: relative;
}
.chip::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: repeating-linear-gradient(90deg, transparent, transparent 10px, rgba(0,0,0,0.1) 10px, rgba(0,0,0,0.1) 11px);
}
.guestbook-container {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 20px;
    max-height: 500px;
}
.custom-scroll::-webkit-scrollbar { width: 5px; }
.custom-scroll::-webkit-scrollbar-track { background: rgba(255,255,255,0.05); }
.custom-scroll::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 10px; }