/* Import Font */
@import url('https://fonts.googleapis.com/css2?family=Creepster&family=Roboto:wght@400;700&display=swap');

:root {
    --color-dark: #0A0A0A; /* Hitam Pekat */
    --color-medium: #1F1F1F; /* Abu-abu Gelap */
    --color-accent-red: #A30000; /* Merah Darah */
    --color-accent-blue: #00F0FF; /* Neon Blue - Refleksi Air */
    --color-text-light: #F0F0F0;
    --font-horror: 'Creepster', cursive; /* Font Seram untuk Judul */
    --font-body: 'Roboto', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--color-text-light);
    background-color: var(--color-dark);
    overflow-x: hidden; /* Hindari scroll horizontal saat animasi */
}

/* --- HERO SECTION (FULL HORROR & PARALLAX) --- */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: url('antubanyu-background.jpg') no-repeat center center/cover fixed; /* Ganti dengan gambar air/sungai yang menyeramkan */
    overflow: hidden;
}

/* Animasi Riak Air (Water Effect) */
.water-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4); /* Kacaunya bayangan */
    /* Keyframe Animation for subtle ripple */
    animation: ripple 15s infinite ease-in-out;
    pointer-events: none;
}

@keyframes ripple {
    0% { opacity: 0.8; transform: scale(1); }
    50% { opacity: 0.9; transform: scale(1.05); }
    100% { opacity: 0.8; transform: scale(1); }
}

.hero-content {
    position: relative;
    z-index: 10;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.5); /* Background gelap agar teks terlihat */
    border-radius: 10px;
}

.tagline {
    font-size: 1.2em;
    color: var(--color-accent-blue);
    margin-bottom: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    /* Animasi fade in */
    animation: fadeIn 2s ease-out;
}

.antubanyu-title {
    font-family: var(--font-horror);
    font-size: 8em;
    color: var(--color-accent-red);
    text-shadow: 0 0 20px var(--color-accent-red), 0 0 5px #000;
    letter-spacing: 10px;
    margin-bottom: 5px;
    /* Animasi Berkedip/Glitch */
    animation: glitch 1.5s infinite;
}

.subtitle {
    font-size: 2em;
    color: var(--color-text-light);
    margin-bottom: 40px;
    font-weight: 400;
}

@keyframes glitch {
    0% { text-shadow: 2px 2px var(--color-accent-red); }
    25% { text-shadow: -2px -2px var(--color-accent-blue); }
    50% { text-shadow: 4px -4px var(--color-accent-red); }
    75% { text-shadow: -4px 4px var(--color-accent-blue); }
    100% { text-shadow: 2px 2px var(--color-accent-red); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- GENERAL STYLING --- */
.container {
    width: 90%;
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 0;
}

.section {
    padding: 80px 0;
    text-align: center;
}

.dark-bg {
    background-color: var(--color-medium);
}

.section-title {
    font-family: var(--font-horror);
    font-size: 3em;
    color: var(--color-accent-blue);
    margin-bottom: 30px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 100px;
    height: 3px;
    background-color: var(--color-accent-red);
    margin: 15px auto 0;
}

.description {
    font-size: 1.1em;
    margin-bottom: 50px;
    color: rgba(240, 240, 240, 0.9);
}

/* --- 2. SINOPIS / LORE --- */
.mistery-grid {
    display: flex;
    gap: 30px;
    justify-content: center;
}

.mistery-point {
    background-color: var(--color-dark);
    border: 1px solid var(--color-accent-red);
    padding: 30px;
    border-radius: 5px;
    flex: 1;
    max-width: 400px;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.mistery-point:hover {
    box-shadow: 0 0 15px var(--color-accent-blue);
    transform: translateY(-5px);
}

.mistery-point .icon {
    font-size: 3em;
    display: block;
    margin-bottom: 15px;
    color: var(--color-accent-red);
}

.mistery-point h3 {
    color: var(--color-accent-blue);
    margin-bottom: 10px;
    font-weight: 700;
}

/* --- 3. VISUAL GALLERY --- */
.red-accent {
    color: var(--color-accent-red) !important;
}

.red-accent::after {
    background-color: var(--color-accent-blue) !important;
}

.cast-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.gallery-item {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border: 3px solid var(--color-accent-red);
    filter: brightness(0.6) grayscale(0.2); /* Filter Horor */
    transition: filter 0.5s ease, transform 0.5s ease;
}

.gallery-item:hover {
    filter: brightness(1) grayscale(0);
    transform: scale(1.05);
    border-color: var(--color-accent-blue);
}

.small-cta {
    padding: 10px 25px !important;
    font-size: 1em !important;
    background-color: var(--color-accent-blue) !important;
    box-shadow: 0 0 10px var(--color-accent-blue) !important;
}

/* --- 4. CALL TO ACTION FINAL --- */
.final-cta {
    padding: 120px 0;
    text-align: center;
    border-top: 5px solid var(--color-accent-red);
}

.cta-title {
    font-family: var(--font-horror);
    font-size: 3.5em;
    color: var(--color-accent-red);
    margin-bottom: 30px;
    animation: pulse 2s infinite; /* Animasi berdenyut */
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.9; }
    100% { transform: scale(1); opacity: 1; }
}

.release-info {
    font-size: 1.3em;
    margin-bottom: 20px;
    color: rgba(240, 240, 240, 0.8);
}

.date-box {
    display: inline-block;
    background-color: var(--color-accent-red);
    color: var(--color-dark);
    padding: 15px 40px;
    border-radius: 5px;
    font-weight: 700;
    font-size: 3em;
    letter-spacing: 5px;
    margin-bottom: 30px;
    box-shadow: 0 0 20px var(--color-accent-red);
}

.day-month {
    display: block;
    line-height: 1;
}
.year {
    font-size: 0.5em;
}

.warning-text {
    font-style: italic;
    color: var(--color-accent-blue);
    font-size: 1.1em;
}

/* --- FOOTER --- */
.footer {
    background-color: var(--color-dark);
    border-top: 1px solid var(--color-medium);
    color: rgba(255, 255, 255, 0.5);
    padding: 20px 0;
    text-align: center;
    font-size: 0.8em;
}

/* --- RESPONSIF SEDERHANA --- */
@media (max-width: 768px) {
    .antubanyu-title {
        font-size: 4em;
    }
    .subtitle {
        font-size: 1.5em;
    }
    .mistery-grid {
        flex-direction: column;
    }
    .cast-gallery {
        grid-template-columns: 1fr;
    }
}