:root {
    --navy: #0a0e2e;
    --gold: linear-gradient(135deg, #bf953f 0%, #fcf6ba 45%, #b38728 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--navy);
    overflow-x: hidden;
    color: white;
}

/* Calligraphy font for high-end readability */
.script-font {
    font-family: 'Pinyon Script', cursive;
}

.live-bg {
    position: fixed;
    inset: 0;
    z-index: -2;
    background: linear-gradient(rgba(10, 14, 46, 0.85), rgba(10, 14, 46, 0.85)), 
                url('gambar/background.webp');
    background-size: 110% 110%;
    background-position: center;
    animation: slowZoom 40s infinite ease-in-out;
}

@keyframes slowZoom {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.landing-image-container {
    position: absolute;
    inset: 0;
    z-index: -1;
    overflow: hidden;
}

.landing-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.18;
    filter: grayscale(30%) brightness(50%);
}

.landing-image-container::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 60%, var(--navy) 100%);
}

#cover {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 1.2s cubic-bezier(0.7, 0, 0.3, 1);
}

.glass-dark {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.fixed-nav-container {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: 90%;
    max-width: 340px;
    opacity: 0; 
    pointer-events: none;
    transition: opacity 1s ease;
}

.nav-bar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 10px;
    border-radius: 100px;
}

.nav-item {
    color: var(--navy);
    font-size: 1.3rem;
    transition: 0.3s;
}

.nav-item:hover {
    color: #b38728;
    transform: scale(1.2);
}

.serif-title { font-family: 'Cinzel', serif; }
.arabic-text { font-family: 'Playfair Display', serif; }

/* Golden Shine Logic */
.gold-text {
    background: var(--gold);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    background-size: 200% auto;
    animation: shine 4s linear infinite;
}

@keyframes shine {
    to { background-position: 200% center; }
}

.btn-open {
    background: white;
    color: var(--navy);
    padding: 14px 40px;
    border-radius: 50px;
    font-weight: 700;
    letter-spacing: 2px;
    transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: none;
    cursor: pointer;
}

.btn-open:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(191, 149, 63, 0.3);
}

@media (max-width: 768px) {
    #couple { flex-direction: column; }
    .fixed-nav-container { bottom: 20px; width: 95%; }
    .script-font { font-size: 3.5rem !important; }
}