:root {
    --gold:        #C9A84C;
    --gold-light:  #E8C97A;
    --gold-dark:   #8B6914;
    --gold-pale:   #F5EDD6;
    --cream:       #F5EDD6;
    --cream-dark:  #E8D9B5;
    --brown-deep:  #1C1208;
    --brown-mid:   #2E1F08;
    --brown-warm:  #3D2810;
    --batik-red:   #8B2615;
    --indigo-jawa: #1A2744;
}

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

body {
    background: var(--brown-deep);
    overflow: hidden; 
    font-family: 'Cormorant Garamond', 'Times New Roman', Times, serif;
}

/* =========================================
   BACKGROUND & MAIN UI 
   ========================================= */
.video-bg { position: fixed; inset: 0; z-index: -2; }
.video-bg video { width: 100%; height: 100%; object-fit: cover; }

.overlay-stack { position: fixed; inset: 0; z-index: -1; }
.overlay-dark { position: absolute; inset: 0; background: linear-gradient(160deg, rgba(28,18,8,0.82) 0%, rgba(26,39,68,0.55) 50%, rgba(28,18,8,0.88) 100%); }
.overlay-vignette { position: absolute; inset: 0; background: radial-gradient(ellipse at center, transparent 20%, rgba(5,2,0,0.95) 100%); }
.batik-overlay { position: fixed; inset: 0; z-index: 0; opacity: 0.04; pointer-events: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Cpath d='M40 0 L80 40 L40 80 L0 40 Z' fill='none' stroke='%23C9A84C' stroke-width='0.5'/%3E%3Ccircle cx='40' cy='40' r='12' fill='none' stroke='%23C9A84C' stroke-width='0.5'/%3E%3Ccircle cx='40' cy='40' r='4' fill='%23C9A84C'/%3E%3Cpath d='M40 4 L76 40 L40 76 L4 40 Z' fill='none' stroke='%23C9A84C' stroke-width='0.3'/%3E%3C/svg%3E"); }

.deco-line-top, .deco-line-bottom { position: fixed; left: 0; right: 0; height: 1px; z-index: 20; opacity: 0.4; background: linear-gradient(90deg, transparent, var(--gold), var(--gold-light), var(--gold), transparent); }
.deco-line-top { top: 28px; } .deco-line-bottom { bottom: 28px; }
.deco-line-left, .deco-line-right { position: fixed; top: 0; bottom: 0; width: 1px; z-index: 20; opacity: 0.4; background: linear-gradient(180deg, transparent, var(--gold), var(--gold-light), var(--gold), transparent); }
.deco-line-left { left: 28px; } .deco-line-right { right: 28px; }

.corner { position: fixed; width: 50px; height: 50px; z-index: 21; opacity: 0.7; }
.corner-tl { top: 14px; left: 14px; }
.corner-tr { top: 14px; right: 14px; transform: scaleX(-1); }
.corner-bl { bottom: 14px; left: 14px; transform: scaleY(-1); }
.corner-br { bottom: 14px; right: 14px; transform: scale(-1, -1); }

.jawa-glyph { position: fixed; font-family: 'Noto Serif Javanese', serif; font-size: 5rem; color: var(--gold); opacity: 0.04; pointer-events: none; z-index: 5; animation: float 8s ease-in-out infinite; }
.jawa-glyph-1 { top: 12%; left: 8%; font-size: 7rem; animation-delay: 0s; }
.jawa-glyph-2 { bottom: 15%; right: 7%; font-size: 6rem; animation-delay: -3s; }
.jawa-glyph-3 { top: 55%; left: 5%; font-size: 4rem; animation-delay: -5s; }

.mandala { position: fixed; top: 50%; left: 50%; width: 100vw; max-width: 600px; height: 100vw; max-height: 600px; transform: translate(-50%, -50%); opacity: 0.025; pointer-events: none; z-index: 1; animation: spinSlow 60s linear infinite; }

.main-content { position: relative; z-index: 10; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 100vh; padding: 20px 24px; text-align: center; transition: opacity 1s ease, transform 1s ease; gap: 0.5rem; }
.main-content.hide-ui { opacity: 0; pointer-events: none; transform: scale(0.95); }

.logo-wrap { margin-bottom: 0.2rem; opacity: 0; transform: translateY(-30px); animation: revealDown 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards; }
.logo-wrap img { width: clamp(70px, 8vw, 100px); filter: drop-shadow(0 0 30px rgba(201,168,76,0.4)); }

.ornament { display: flex; align-items: center; gap: 12px; margin: 0.5rem 0; opacity: 0; animation: revealFade 1s ease 0.6s forwards; }
.ornament-line { flex: 1; min-width: 30px; height: 1px; background: linear-gradient(90deg, transparent, var(--gold)); }
.ornament-line.right { background: linear-gradient(90deg, var(--gold), transparent); }
.ornament-diamond { width: 6px; height: 6px; background: var(--gold); transform: rotate(45deg); }
.ornament-text { font-size: clamp(0.55rem, 1vw, 0.65rem); letter-spacing: 0.35em; color: #F5EDD6; text-transform: uppercase; transition: opacity 0.3s ease; }

.hero-eyebrow { font-size: clamp(0.6rem, 1.2vw, 1.1rem); font-weight: 300; font-style: italic; letter-spacing: 0.5em; color: #F5EDD6; text-transform: uppercase; opacity: 0; animation: revealFade 1s ease 0.8s forwards; transition: opacity 0.3s ease; }
.hero-title { font-family: 'Playfair Display', serif; font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 900; line-height: 0.85; color: var(--cream); margin: 0.25rem 0; letter-spacing: -0.03em; opacity: 0; animation: revealScale 1.2s cubic-bezier(0.16, 1, 0.3, 1) 1s forwards; text-shadow: 0 0 80px rgba(201,168,76,0.2), 0 4px 30px rgba(0,0,0,0.5); transition: opacity 0.3s ease; }
.hero-title span.highlight { color: var(--gold); font-style: normal; }

.hero-subtitle-wrap { opacity: 0; display: flex; flex-direction: column; gap: 0.5rem; animation: revealFade 1s ease 1.4s forwards; margin-top: 0.5rem; transition: opacity 0.3s ease; }
.hero-subtitle { font-size: clamp(0.85rem, 1.5vw, 1.3rem); font-style: italic; color: var(--cream-dark); letter-spacing: 0.05em; line-height: 1.3; max-width: 450px; opacity: 0.85; margin: 0 auto; }

.hero-tagline { font-size: clamp(0.55rem, 1vw, 0.7rem); font-weight: 300; letter-spacing: 0.4em; color: #F5EDD6; text-transform: uppercase; margin-top: 0.25rem; opacity: 1; }

.cta-wrap { display: flex; flex-direction: row; gap: 12px; opacity: 0; animation: revealUp 1s cubic-bezier(0.16, 1, 0.3, 1) 1.8s forwards; width: auto; display: inline-flex; }
.btn-primary { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: clamp(8px, 1.5vh, 12px) clamp(20px, 3vw, 32px); background: rgba(255, 255, 255, 0.7); color: #2E1F08; border-radius: 12px; font-family: 'Times New Roman', Times, serif; font-size: clamp(0.7rem, 1.2vw, 0.8rem); font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; text-decoration: none; border: none; cursor: pointer; transition: all 0.35s ease; overflow: hidden; }
.btn-primary::before { content: ''; position: absolute; inset: 0; background: rgb(248, 248, 248); transform: translateX(-101%); transition: transform 0.35s ease; }
.btn-primary:hover::before { transform: translateX(0); }
.btn-primary span { position: relative; z-index: 1; transition: opacity 0.3s ease; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(201,168,76,0.3); }

/* OVERLAY STYLES */
.fullscreen-overlay { position: fixed; inset: 0; background: #000; opacity: 0; pointer-events: none; transition: opacity 1s ease; display: flex; flex-direction: column; }
.fullscreen-overlay.active { opacity: 1; pointer-events: auto; }

#video-overlay { z-index: 9998; }
.fullscreen-overlay video { width: 100%; height: 100%; object-fit: contain; }
@media (max-width: 834px) { .fullscreen-overlay video { object-fit: cover; background-color: black; } }

#category-overlay { z-index: 9999; }
.fullscreen-overlay iframe { flex: 1; width: 100%; height: 100%; border: none; background: var(--brown-deep); }
.frame-header { display: flex; align-items: center; justify-content: center; padding: 12px; border-bottom: 1px solid rgba(201,168,76,0.2); background: rgba(105,124,144,0.95); }
.frame-title { font-size: 0.7rem; letter-spacing: 0.3em; color: #e0e0e0; text-transform: uppercase; }

/* Skip Button */
.btn-skip { position: absolute; bottom: 5%; left: 50%; transform: translateX(-50%); background: transparent; border: none; color: var(--gold-light); font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; font-style: italic; letter-spacing: 0.2em; text-transform: uppercase; text-decoration: underline; text-underline-offset: 8px; text-decoration-thickness: 1px; cursor: pointer; z-index: 100; opacity: 0; pointer-events: none; transition: opacity 0.8s ease, color 0.3s ease, letter-spacing 0.4s ease; }
.btn-skip:hover { color: #F5EDD6; letter-spacing: 0.3em; }
.btn-skip.show { opacity: 0.7; pointer-events: auto; }

/* Badge Panduan (Kategori) */
.btn-help-badge { position: absolute; top: 60px; right: 25px; z-index: 10000; display: flex; align-items: center; gap: 8px; padding: 8px 15px; background: rgba(255, 255, 255, 0.12); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.5); border-radius: 50px; color: #ffffff; cursor: pointer; transition: all 0.3s ease; }
.btn-help-badge:hover { background: rgba(255, 255, 255, 0.25); transform: translateY(-3px); box-shadow: 0 5px 15px rgba(255,255,255,0.25); }
.help-icon { width: 20px; height: 20px; background: var(--gold); color: var(--brown-deep); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: 12px; }
.help-text { font-family: 'Cormorant Garamond', serif; font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; transition: opacity 0.3s ease; }

/* Keyframes */
@keyframes revealDown { to { opacity: 1; transform: translateY(0); } }
@keyframes revealUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes revealFade { to { opacity: 1; } }
@keyframes revealScale { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
@keyframes float { 0%, 100% { transform: translateY(0px) rotate(0deg); } 50% { transform: translateY(-20px) rotate(2deg); } }
@keyframes spinSlow { to { transform: rotate(360deg); } }

/* =========================================
   TUTORIAL OVERLAY (FULLSCREEN PENUH)
   ========================================= */
#tutorial-overlay.tutorial-container { position: fixed; inset: 0; z-index: 10001; background: rgba(0, 0, 0, 0.8) !important; backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); align-items: center; justify-content: center; padding: 0; overflow: hidden; opacity: 0; pointer-events: none; transition: opacity 0.5s ease; }
#tutorial-overlay.tutorial-container.active { opacity: 1; pointer-events: auto; }
#tutorial-overlay.tutorial-container::before { content: ''; position: absolute; inset: 0; opacity: 0.045; pointer-events: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='70' height='70'%3E%3Cpath d='M35 0 L70 35 L35 70 L0 35 Z' fill='none' stroke='%23C9A84C' stroke-width='0.6'/%3E%3Ccircle cx='35' cy='35' r='10' fill='none' stroke='%23C9A84C' stroke-width='0.5'/%3E%3Ccircle cx='35' cy='35' r='3' fill='%23C9A84C'/%3E%3Cpath d='M35 5 L65 35 L35 65 L5 35 Z' fill='none' stroke='%23C9A84C' stroke-width='0.3'/%3E%3C/svg%3E"); }

.tut-card { background: transparent; border-radius: 0; width: 100%; height: 100%; max-width: none; max-height: none; position: relative; z-index: 10002; display: flex; flex-direction: column; transform: scale(0.96) translateY(15px); transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.5s ease; opacity: 0; box-shadow: none; }
#tutorial-overlay.tutorial-container.active .tut-card { transform: scale(1) translateY(0); opacity: 1; }

.tut-body { padding: clamp(16px, 3vh, 30px) clamp(20px, 4vw, 40px); display: flex; flex-direction: column; flex: 1; overflow: hidden; }
.tut-header { display: flex; align-items: center; justify-content: center; position: relative; margin-bottom: clamp(10px, 2vh, 20px); flex-shrink: 0; width: 100%; padding-right: 45px; 
    padding-left: 45px;}
.tut-header-center { display: flex; flex-direction: column; align-items: center; text-align: center; }
.tut-eyebrow { font-size: 11px; letter-spacing: 0.4em; color: var(--gold); text-transform: uppercase; opacity: 0.85; }
.tut-title { font-family: 'Playfair Display', serif; font-size: clamp(18px, 2.5vw, 26px); font-weight: 700; color: var(--gold-pale); line-height: 1.2; transition: opacity 0.3s ease;}
.tut-title em { font-style: italic; font-weight: 400; color: var(--gold-light); }

.btn-exit { position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.6); background: rgba(255, 255, 255, 0.08); color: #ffffff; font-size: 16px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.22s ease; flex-shrink: 0; line-height: 1; }
.btn-exit:hover { background: rgba(255, 255, 255, 0.22); border-color: #ffffff; transform: translateY(-50%) rotate(90deg); }

.step-indicators { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: clamp(12px, 2vh, 24px); flex-shrink: 0; }
.step-dot { width: 8px; height: 8px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.4); cursor: pointer; transition: all 0.3s ease; }
.step-dot.done { background: rgba(255, 255, 255, 0.4); border-color: rgba(255, 255, 255, 0.5); }
.step-dot.active { background: #ffffff; border-color: #ffffff; box-shadow: 0 0 12px rgba(255, 255, 255, 0.6); transform: scale(1.3); }

.tut-img-wrap { width: 100%; flex: 1 1 auto; min-height: 0; border-radius: 12px; overflow: hidden; margin-bottom: clamp(12px, 2.5vh, 24px); position: relative; background: transparent; display: flex; justify-content: center; align-items: flex-end; }
.tut-img-wrap img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; object-position: center; display: block; transition: opacity 0.5s cubic-bezier(0.25, 1, 0.5, 1), transform 0.5s cubic-bezier(0.25, 1, 0.5, 1); opacity: 1; transform: scale(1); }

.tut-caption { position: relative; z-index: 10; text-align: center; background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); border: 1px solid rgba(255, 255, 255, 0.15); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), inset 0 -1px 0 rgba(255, 255, 255, 0.05), 0 10px 30px rgba(0, 0, 0, 0.4); padding: clamp(12px, 2vh, 20px) clamp(16px, 3vw, 24px); border-radius: 16px; margin-bottom: clamp(16px, 3vh, 32px); width: 90%; max-width: 600px; flex-shrink: 0; transition: all 0.3s ease; }
.tut-caption-title { font-family: 'Times New Roman', Times, serif; font-size: clamp(20px, 2.5vw, 24px); font-weight: 700; color: #f5f5f5; margin-bottom: 8px; transition: opacity 0.5s cubic-bezier(0.25, 1, 0.5, 1), transform 0.5s cubic-bezier(0.25, 1, 0.5, 1); opacity: 1; transform: translateY(0); }
.tut-caption-text { font-size: clamp(15px, 1.8vw, 18px); color: rgba(245, 237, 214, 0.95); line-height: 1.6; max-width: 800px; margin: 0 auto; transition: opacity 0.5s cubic-bezier(0.25, 1, 0.5, 1) 0.05s, transform 0.5s cubic-bezier(0.25, 1, 0.5, 1) 0.05s; opacity: 1; transform: translateY(0); }
.fade-transition { opacity: 0 !important; transform: scale(0.98) !important; }
.tut-caption .fade-transition { opacity: 0 !important; transform: translateY(15px) !important; }

.tut-nav { display: flex; gap: 14px; justify-content: center; align-items: center; flex-shrink: 0; }
.btn-nav { width: clamp(50px, 8vw, 70px); padding: clamp(10px, 1.5vh, 14px) 0; border-radius: 50px; font-family: 'Cormorant Garamond', serif; font-size: clamp(18px, 2.5vw, 22px); cursor: pointer; transition: all 0.25s ease; display: flex; align-items: center; justify-content: center; gap: 0; border: none; outline: none; }
.btn-prev { background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.6) !important; color: #ffffff; }
.btn-prev:hover:not(:disabled) { background: rgba(255, 255, 255, 0.18); border-color: #ffffff !important; }
.btn-prev:disabled { opacity: 0.28; cursor: default; }
.btn-next { background: #ffffff; color: #111111; font-weight: 700; border: 1px solid transparent !important; }
.btn-next:hover { background: #ffffff; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(255, 255, 255, 0.35); }
.btn-finish { background: rgba(255, 255, 255, 0.12); border: 1px solid rgba(255, 255, 255, 0.8) !important; color: #ffffff; font-weight: 700; }
.btn-finish:hover { background: rgba(255, 255, 255, 0.25); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3); }

/* =========================================
   VIRTUAL GUIDE (VB.PNG FULL CARD) & FLAGS
   ========================================= */

.desktop-guide-wrapper {
    display: flex; 
    width: 100%;
    max-width: clamp(600px, 85vw, 1000px); 
    margin-top: 1rem;
    flex-direction: column;
    align-items: center; 
    opacity: 0;
    animation: revealUp 1s cubic-bezier(0.16, 1, 0.3, 1) 1.6s forwards;
}

.vb-card-container {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
}

.vb-image-bg {
    width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 15px 30px rgba(0,0,0,0.6));
}

.lang-flags {
    position: absolute;
    top: 15%; 
    right: 5%;
    display: flex;
    gap: 12px;
    z-index: 10;
}

.lang-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.4);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(0,0,0,0.3);
    padding: 0;
}
.lang-btn:hover, .lang-btn.active {
    transform: scale(1.15);
    border-color: var(--gold);
    box-shadow: 0 0 15px rgba(201,168,76,0.5);
}
.lang-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.vb-text-overlay {
    position: absolute;
    top: 36%;    
    bottom: 18%; 
    left: 18%;   
    right: 9%;   
    display: flex;
    flex-direction: column;
    justify-content: center; 
    padding: 0 10px;
    transition: opacity 0.3s ease;
}

.vb-card-text {
    color: #fff;
    font-family: 'Cormorant Garamond', 'Times New Roman', serif;
    font-size: clamp(1.2rem, 1.8vw, 1.3rem);
    line-height: 1.4;
    text-align: left;
    width: 100%;
    margin: 0; 
    transition: all 0.3s ease;
}

.main-actions-wrapper {
    display: flex; 
    flex-wrap: wrap; 
    gap: 12px; 
    align-items: center; 
    justify-content: center;
    align-self: flex-end; 
    margin-top: 15px; 
    transition: opacity 0.6s ease, transform 0.6s ease;
    width: 100%;
}

.lang-rtl .vb-card-text,
.lang-rtl .hero-subtitle,
.lang-rtl .hero-tagline {
    direction: rtl;
    text-align: right;
}

/* =========================================
   PENYESUAIAN MULTI-BAHASA KHUSUS 
   ========================================= */
.lang-zh .hero-title, .lang-ar .hero-title {
    line-height: 1.25; 
    letter-spacing: 0.02em; 
}
.lang-zh .hero-eyebrow, .lang-ar .hero-eyebrow {
    letter-spacing: 0.2em; 
}
.lang-zh .ornament-text, .lang-ar .ornament-text {
    letter-spacing: 0.15em;
}
.lang-zh .hero-tagline, .lang-ar .hero-tagline {
    letter-spacing: 0.2em;
}
.lang-zh .btn-primary, .lang-ar .btn-primary {
    letter-spacing: 0.1em;
}
.lang-zh .vb-card-text {
    text-align: justify; 
    letter-spacing: 0.05em;
}

/* =========================================
   KALIBRASI LAYAR 1536x776 & OPTIMASI RESPONSIVE
   ========================================= */
/* Target spesifik layar laptop menengah hingga besar yang memiliki tinggi terbatas (seperti 1536x776) */
@media (min-width: 1024px) and (max-height: 800px) {
    .main-content {
        padding: 10px 24px;
        gap: 0.3rem;
        justify-content: center;
    }
    .logo-wrap {
        margin-bottom: 0.1rem;
    }
    .logo-wrap img {
        width: clamp(60px, 6vw, 85px); /* Logo diperkecil sedikit agar tidak memakan ruang vertikal */
    }
    .hero-title {
        font-size: clamp(2.2rem, 4vw, 3.8rem); /* Font sedikit disesuaikan untuk layar pendek */
        margin: 0.15rem 0;
    }
    .hero-subtitle {
        font-size: clamp(0.85rem, 1.2vw, 1.1rem);
    }
    .desktop-guide-wrapper {
        margin-top: 0.5rem;
        max-width: clamp(500px, 70vw, 850px); /* Kontainer guide lebih proporsional */
    }
    .vb-card-text {
        font-size: clamp(1rem, 1.4vw, 1.15rem); /* Teks didalam guide disesuaikan */
        line-height: 1.3;
    }
    .main-actions-wrapper {
        margin-top: 10px;
    }
    .btn-primary {
        padding: 8px 24px;
        font-size: 0.75rem;
    }
}

@media (min-width: 769px) {
    #main-actions .btn-primary {
        width: 250px;
        white-space: nowrap; 
        justify-content: center;
    }
}
@media (min-width: 2560px) {
    .tut-title { font-size: 34px; } .tut-caption-title { font-size: 30px; } .tut-caption-text { font-size: 24px; } .btn-nav { font-size: 24px; width: 90px; } .hero-title { font-size: clamp(5rem, 6vw, 8rem); } .hero-subtitle { font-size: 1.5rem; max-width: 700px; } .btn-primary { font-size: 1.1rem; padding: 16px 40px; } .logo-wrap img { width: clamp(120px, 10vw, 150px); } .jawa-glyph { font-size: 8rem; }
}
@media (min-width: 835px) and (max-width: 1024px) {
    .hero-title { font-size: clamp(3.5rem, 6vw, 4.5rem); } .btn-skip { bottom: 8%; font-size: 1.1rem; }
}

/* =========================================
   MOBILE RESPONSIVE
   ========================================= */
@media (max-width: 768px) {
    .hero-subtitle { width: 250px; }
    
    /* SEMBUNYIKAN BOX VIRTUAL GUIDE DI MOBILE */
    .vb-card-container {
        display: none !important; 
    }
    
    .desktop-guide-wrapper {
        margin-top: 1rem;
    }
    
    /* STYLE TOMBOL UNTUK MOBILE */
    .main-actions-wrapper {
        flex-direction: column; 
        gap: 12px; 
        align-items: stretch; 
        justify-content: center;
        align-self: center;
        margin-right: 0;
        width: 100%;
        max-width: 280px; 
    }
    #main-actions .cta-wrap {
        width: 100%; 
        max-width: none; 
        margin-top: 0;
    }
    #main-actions .btn-primary {
        width: 100%; 
        white-space: nowrap; 
        padding: 12px 28px; 
        justify-content: center; 
    }
}

@media (max-width: 480px) {
    .btn-skip { font-size: 1rem; bottom: 10%; } 
    .btn-help-badge { 
        top: auto; 
        bottom: 25px; 
        right: 20px; 
        padding: 10px; 
        border-radius: 50%; 
    } 
    .help-text { display: none; } 
    .help-icon { margin: 0; width: 24px; height: 24px; font-size: 14px; }

    .tut-body { padding: 20px 16px 20px; } .tut-title { font-size: 22px; } .tut-caption { width: 95%; padding: 12px 16px; margin-bottom: 12px; } .tut-caption-title { font-size: 18px; margin-bottom: 4px; } .tut-caption-text { font-size: 14px; line-height: 1.4; } .btn-nav { font-size: 16px; width: 50px; padding: 10px 0; } .logo-wrap img { width: 60px; } .logo-wrap { margin-bottom: 35px; } .hero-title { font-size: 2.5rem; }
}

@media (max-width: 480px) {
    .tut-header {
        padding-right: 40px; /* Ruang khusus tombol exit */
        padding-left: 10px;  /* Sisi kiri lebih rapat tidak apa-apa */
        justify-content: center; /* Ubah ke kiri agar teks punya lebih banyak ruang */
        text-align: center;
    }
    
    .tut-header-center {
        align-items: center;
        text-align: center;
    }

    .tut-title {
        font-size: 18px; /* Ukuran lebih aman untuk layar fold */
        text-align: center;
    }
}

@media (max-width: 320px) {
    .logo-wrap { margin-bottom: 15px; } .logo-wrap img { width: 45px; } .hero-title { font-size: 1.8rem; letter-spacing: -0.02em; } .hero-subtitle { font-size: 0.75rem; } .btn-primary { padding: 8px 16px; font-size: 0.6rem; } .tut-body { padding: 15px 12px; } .tut-title { font-size: 18px; } .tut-caption { width: 100%; padding: 10px; margin-bottom: 8px; border-radius: 8px; } .tut-caption-title { font-size: 16px; } .tut-caption-text { font-size: 13px; } .btn-nav { font-size: 14px; width: 40px; padding: 8px 0; } 
    .btn-help-badge { top: auto; bottom: 15px; right: 15px; padding: 8px; } 
    .help-icon { width: 20px; height: 20px; font-size: 12px; }
}

@media (max-height: 480px) and (orientation: landscape) {
    .logo-wrap { margin-bottom: 5px; transform: translateY(-5px); } .logo-wrap img { width: 45px; } .hero-title { font-size: 2rem; margin: 0; } .hero-subtitle { font-size: 0.8rem; margin-top: 5px; } .tut-body { padding: 12px 20px; } .tut-img-wrap { display: none; } .btn-help-badge { display: none; }
    .main-actions-wrapper { max-width: 400px; flex-direction: row; }
}