/* ==========================================================================
   NORAFUMI THEATER - ENTERPRISE STYLING WITH CUSTOM SCROLLBAR
   Owner: Fiqranzz Fz Official
   ========================================================================== */

:root {
    --color-orange: #FF6B00;
    --color-cyan: #00F0FF;
    --color-red: #FF2A5F;
    --color-purple: #8A2BE2;
    --color-pink: #FF1493;
    --color-green: #00FF66;
    --color-titanium: #E2E8F0;

    --theme-transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;

    /* LIGHT MODE COLORS */
    --bg-main: #F4F7FB;
    --bg-gradient-mesh: radial-gradient(circle at 15% 20%, rgba(0, 240, 255, 0.15), transparent 45%),
                        radial-gradient(circle at 85% 60%, rgba(255, 107, 0, 0.12), transparent 45%),
                        radial-gradient(circle at 50% 90%, rgba(138, 43, 226, 0.10), transparent 50%),
                        linear-gradient(180deg, #F8FAFC 0%, #E2E8F0 100%);
    
    --bg-surface: #FFFFFF;
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;

    --glass-bg: rgba(255, 255, 255, 0.68);
    --glass-border: rgba(226, 232, 240, 0.8);
    --glass-shadow: 0 15px 35px -10px rgba(0, 240, 255, 0.12), 0 5px 15px rgba(0, 0, 0, 0.04);

    --grid-line-color: rgba(15, 23, 42, 0.04);
    --nav-bg: rgba(255, 255, 255, 0.78);
    --input-bg: #F1F5F9;
    --border-color: #E2E8F0;

    /* Scrollbar Palette Light */
    --scrollbar-track: #E2E8F0;
    --scrollbar-thumb: linear-gradient(180deg, var(--color-orange), var(--color-cyan));
}

/* DARK MODE COLORS */
[data-theme="dark"] {
    --bg-main: #050811;
    --bg-gradient-mesh: radial-gradient(circle at 10% 20%, rgba(0, 240, 255, 0.15), transparent 40%),
                        radial-gradient(circle at 90% 50%, rgba(255, 107, 0, 0.14), transparent 45%),
                        radial-gradient(circle at 50% 85%, rgba(255, 20, 147, 0.10), transparent 50%),
                        linear-gradient(180deg, #050811 0%, #0B101D 100%);

    --bg-surface: #0B101D;
    --text-primary: #F8FAFC;
    --text-secondary: #CBD5E1;
    --text-muted: #64748B;

    --glass-bg: rgba(11, 16, 29, 0.75);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.6);

    --grid-line-color: rgba(255, 255, 255, 0.03);
    --nav-bg: rgba(5, 8, 17, 0.85);
    --input-bg: #151D2F;
    --border-color: rgba(255, 255, 255, 0.08);

    /* Scrollbar Palette Dark */
    --scrollbar-track: #050811;
    --scrollbar-thumb: linear-gradient(180deg, var(--color-cyan), var(--color-pink));
}

/* --------------------------------------------------------------------------
   0. YOUTUBE-STYLE PAGE LOADER BAR & ANTI SPAM
   -------------------------------------------------------------------------- */
#page-loader-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, rgba(255, 107, 0, 0.8), rgba(0, 240, 255, 0.9), rgba(255, 42, 95, 0.8));
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.6);
    z-index: 100000;
    pointer-events: none;
    opacity: 0;
    transition: width 0.35s cubic-bezier(0.1, 0.8, 0.3, 1), opacity 0.25s ease;
}

/* Mengunci Klik saat Navigasi Berjalan (Anti Click-Spam) */
.page-transitioning, .page-transitioning * {
    pointer-events: none !important;
}

/* --------------------------------------------------------------------------
   1. CUSTOM BROWSER SCROLLBAR & SMOOTH SCROLL
   -------------------------------------------------------------------------- */
html { 
    scroll-behavior: smooth !important; 
    overflow-x: hidden; 
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); transition: var(--theme-transition); }
::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb); border-radius: 10px;
    border: 2px solid var(--scrollbar-track); box-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
}
::-webkit-scrollbar-thumb:hover { background: linear-gradient(180deg, var(--color-orange), var(--color-pink)); }

* { scrollbar-width: thin; scrollbar-color: var(--color-cyan) var(--scrollbar-track); }

/* Theme Switch Wave Overlay */
.theme-switch-overlay {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
    pointer-events: none; z-index: 9998;
    background: radial-gradient(circle, var(--color-cyan) 0%, transparent 80%);
    opacity: 0; transform: scale(0); transition: transform 0.5s ease-out, opacity 0.5s ease-out;
}
.theme-switch-overlay.animating { opacity: 0.25; transform: scale(2.5); }

.theme-toggle-btn i { transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
.theme-toggle-btn.spinning i { transform: rotate(360deg) scale(1.2); }

/* Protection System */
.protected-content, .protected-content * {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
    -webkit-user-drag: none !important;
}

img { -webkit-user-drag: none; user-drag: none; }

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Plus Jakarta Sans', sans-serif; }

body {
    background: var(--bg-gradient-mesh); background-attachment: fixed;
    color: var(--text-primary); transition: var(--theme-transition);
    overflow-x: hidden; min-height: 100vh; perspective: 1200px;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.bg-mesh-container { position: fixed; inset: 0; pointer-events: none; z-index: -1; overflow: hidden; }

/* --------------------------------------------------------------------------
   2. SECTION LAYANAN & SERVICE KAMI
   -------------------------------------------------------------------------- */
.services-section { padding: 80px 0; }
.services-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }
.services-title-wrapper { display: flex; align-items: center; gap: 16px; }
.services-title-badge {
    width: 44px; height: 44px; border-radius: 12px;
    background: rgba(255, 107, 0, 0.15); border: 1px solid rgba(255, 107, 0, 0.4);
    color: var(--color-orange); display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}

.services-header h2 { font-size: 1.8rem; font-weight: 800; }
.services-nav-btns { display: flex; gap: 12px; }

.svc-nav-btn {
    width: 42px; height: 42px; border-radius: 50%;
    background: var(--glass-bg); border: 1px solid var(--glass-border);
    color: var(--text-primary); cursor: pointer;
    display: flex; align-items: center; justify-content: center; font-size: 0.95rem; transition: all 0.3s ease;
}

.svc-nav-btn:hover {
    background: var(--color-orange); border-color: var(--color-orange); color: #FFF;
    box-shadow: 0 0 15px rgba(255, 107, 0, 0.4);
}

.services-slider-track {
    display: flex; gap: 24px; overflow-x: auto; scroll-behavior: smooth;
    padding-bottom: 24px; scrollbar-width: none;
}

.services-slider-track::-webkit-scrollbar { display: none; }

.service-card {
    flex: 0 0 360px; padding: 32px 28px; display: flex; flex-direction: column;
    justify-content: space-between; border-radius: 20px; position: relative;
    border: 1px solid var(--glass-border); transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    border-color: rgba(0, 240, 255, 0.3); box-shadow: 0 10px 30px rgba(0, 240, 255, 0.12);
    transform: translateY(-6px);
}

.service-card-top { margin-bottom: 24px; }

.service-icon-badge {
    width: 48px; height: 48px; border-radius: 14px;
    background: rgba(255, 107, 0, 0.12); border: 1px solid rgba(255, 107, 0, 0.35);
    color: var(--color-orange); display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem; margin-bottom: 20px;
}

.service-card h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 12px; }
.service-card p { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.55; }

.service-card-specs { margin-bottom: 32px; }
.service-card-specs h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 12px; color: var(--text-primary); }
.service-card-specs ul { display: flex; flex-direction: column; gap: 10px; }
.service-card-specs li { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; color: var(--text-secondary); }
.spec-check { color: var(--color-orange); font-size: 0.85rem; }

.btn-service-action {
    display: block; width: 100%; padding: 12px 20px; text-align: center; border-radius: 30px;
    border: 1px solid var(--glass-border); background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary); font-size: 0.9rem; font-weight: 700; transition: all 0.3s ease;
}

.btn-service-action:hover {
    background: var(--color-orange); border-color: var(--color-orange); color: #FFF;
    box-shadow: 0 0 20px rgba(255, 107, 0, 0.35);
}

.services-progress-track {
    width: 100%; height: 4px; background: rgba(255, 255, 255, 0.08); border-radius: 4px; margin-top: 20px; overflow: hidden;
}

.services-progress-bar {
    height: 100%; width: 25%; background: linear-gradient(90deg, var(--color-orange), var(--color-cyan));
    border-radius: 4px; transition: width 0.2s ease-out;
}

/* --------------------------------------------------------------------------
   3. SIDE-TO-CENTER & STACKED CAROUSEL
   -------------------------------------------------------------------------- */
.side-center-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-top: 40px; }
.side-card { padding: 36px; position: relative; }
.side-card-icon { font-size: 2rem; color: var(--color-cyan); margin-bottom: 16px; }

.slide-from-left { opacity: 0; transform: translateX(-140px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.slide-from-right { opacity: 0; transform: translateX(140px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.slide-from-left.reveal-active, .slide-from-right.reveal-active { opacity: 1; transform: translateX(0); }

.stacked-carousel-wrapper {
    display: grid; grid-template-columns: 1.4fr 0.8fr; gap: 30px;
    padding: 30px; margin-top: 40px; min-height: 480px;
}

.stack-display-area { position: relative; display: flex; flex-direction: column; justify-content: space-between; }
.stack-cards-container { position: relative; height: 380px; width: 100%; perspective: 1000px; }

.stack-card {
    position: absolute; inset: 0; border-radius: 20px; background: var(--bg-surface);
    border: 1px solid var(--glass-border); box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    overflow: hidden; display: grid; grid-template-rows: 1fr auto;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.6s ease, z-index 0.6s ease;
    opacity: 0; pointer-events: none; transform: translateY(40px) scale(0.85) translateZ(-100px);
}

.stack-card.active { opacity: 1; z-index: 10; pointer-events: auto; transform: translateY(0) scale(1) translateZ(0); }
.stack-card.stack-next-1 { opacity: 0.7; z-index: 9; transform: translateY(18px) scale(0.94) translateZ(-30px); }
.stack-card.stack-next-2 { opacity: 0.4; z-index: 8; transform: translateY(36px) scale(0.88) translateZ(-60px); }

.stack-card-media { position: relative; width: 100%; height: 100%; overflow: hidden; }
.stack-card-media img { width: 100%; height: 100%; object-fit: cover; }

.media-type-badge {
    position: absolute; top: 16px; left: 16px; padding: 6px 14px; border-radius: 20px;
    background: rgba(0,0,0,0.65); backdrop-filter: blur(8px); color: var(--color-cyan); font-size: 0.75rem; font-weight: 700;
}

.stack-card-info { padding: 20px; background: var(--glass-bg); }
.stack-card-info h3 { font-size: 1.15rem; margin-bottom: 6px; }
.stack-card-info p { font-size: 0.85rem; color: var(--text-secondary); }

.stack-controls { display: flex; gap: 12px; margin-top: 16px; }
.stack-btn {
    width: 42px; height: 42px; border-radius: 12px; background: var(--glass-bg);
    border: 1px solid var(--glass-border); color: var(--text-primary); cursor: pointer;
    display: flex; align-items: center; justify-content: center; transition: all 0.3s ease;
}
.stack-btn:hover { background: var(--color-orange); color: #FFF; }

.stack-sidebar-area { border-left: 1px solid var(--glass-border); padding-left: 24px; display: flex; flex-direction: column; }
.sidebar-title { font-size: 0.95rem; margin-bottom: 16px; color: var(--color-cyan); display: flex; align-items: center; gap: 8px; }
.stack-sidebar-scroll { max-height: 380px; overflow-y: auto; padding-right: 8px; display: flex; flex-direction: column; gap: 12px; }

.sidebar-item {
    display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: 14px;
    background: var(--glass-bg); border: 1px solid transparent; cursor: pointer; transition: all 0.3s ease;
}

.sidebar-item img { width: 50px; height: 50px; border-radius: 10px; object-fit: cover; }
.sidebar-item h5 { font-size: 0.85rem; margin-bottom: 2px; }
.sidebar-item span { font-size: 0.75rem; color: var(--text-muted); }
.sidebar-item:hover, .sidebar-item.active { border-color: var(--color-orange); background: var(--input-bg); }
.sidebar-item.active h5 { color: var(--color-orange); }

/* Shatter Layer */
.shatter-layer { position: fixed; inset: 0; pointer-events: none; z-index: 9999; overflow: hidden; }
.shatter-shockwave {
    position: absolute; border-radius: 50%; border: 2px solid var(--color-cyan);
    box-shadow: 0 0 15px var(--color-cyan); pointer-events: none;
    transform: translate(-50%, -50%) scale(0); animation: shockwaveExpand 0.5s ease-out forwards;
}
@keyframes shockwaveExpand { 0% { transform: translate(-50%, -50%) scale(0); opacity: 1; } 100% { transform: translate(-50%, -50%) scale(3.5); opacity: 0; } }

.glass-shard {
    position: absolute; pointer-events: none; clip-path: polygon(50% 0%, 100% 100%, 0% 80%);
    animation: glassShardBurst 0.6s cubic-bezier(0.1, 0.9, 0.2, 1) forwards;
}
@keyframes glassShardBurst { 0% { opacity: 1; transform: translate(-50%, -50%) scale(1) rotate(0deg); } 100% { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(0) rotate(var(--rot)); } }

.electric-spark {
    position: absolute; height: 2px; border-radius: 2px;
    background: linear-gradient(90deg, var(--color-orange), var(--color-cyan));
    box-shadow: 0 0 8px var(--color-cyan); transform-origin: left center; animation: sparkFly 0.45s ease-out forwards;
}
@keyframes sparkFly { 0% { width: 0px; opacity: 1; transform: translate(-50%, -50%) rotate(var(--angle)); } 50% { width: var(--len); opacity: 0.9; } 100% { width: 0px; opacity: 0; transform: translate(var(--dx), var(--dy)) rotate(var(--angle)); } }

.cyber-grid-overlay {
    position: absolute; inset: 0;
    background-image: linear-gradient(to right, var(--grid-line-color) 1px, transparent 1px), linear-gradient(to bottom, var(--grid-line-color) 1px, transparent 1px);
    background-size: 50px 50px; mask-image: radial-gradient(circle at center, black 40%, transparent 90%);
}

.ambient-orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.6; }
.orb-1 { width: 450px; height: 450px; background: var(--color-cyan); top: 5%; left: -100px; }
.orb-2 { width: 500px; height: 500px; background: var(--color-orange); top: 40%; right: -150px; }
.orb-3 { width: 400px; height: 400px; background: var(--color-purple); bottom: 10%; left: 20%; }

.floating-shape { position: absolute; border: 1px solid var(--glass-border); backdrop-filter: blur(8px); border-radius: 20px; background: var(--glass-bg); }
.shape-cube { width: 80px; height: 80px; top: 25%; right: 10%; transform: rotate(45deg); }
.shape-ring { width: 120px; height: 120px; border-radius: 50%; border: 2px dashed var(--color-cyan); top: 65%; left: 5%; }

#scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0%; background: linear-gradient(90deg, var(--color-orange), var(--color-cyan), var(--color-pink)); z-index: 9999; }

.glass-card { background: var(--glass-bg); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow); border-radius: 24px; transition: transform 0.15s ease-out, var(--theme-transition); transform-style: preserve-3d; }
.gradient-text { background: linear-gradient(135deg, var(--color-orange), var(--color-cyan), var(--color-pink)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.section-container { max-width: 1200px; margin: 0 auto; padding: 90px 24px; }
.section-tagline { font-size: 0.85rem; font-weight: 800; letter-spacing: 2px; color: var(--color-cyan); text-transform: uppercase; margin-bottom: 8px; display: block; }
.section-title { font-size: 2.25rem; font-weight: 800; line-height: 1.2; margin-bottom: 16px; }

.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 30px; border-radius: 14px; font-weight: 700; font-size: 0.95rem; cursor: pointer; border: none; transition: all 0.3s ease; }
.btn-primary { background: linear-gradient(135deg, var(--color-orange), #FF8800); color: #FFF; box-shadow: 0 8px 25px rgba(255, 107, 0, 0.35); }
.btn-primary:hover { transform: translateY(-3px) scale(1.02); }
.btn-glass { background: var(--glass-bg); border: 1px solid var(--glass-border); color: var(--text-primary); }
.btn-glass:hover { background: var(--border-color); transform: translateY(-3px); }

.navbar { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; background: var(--nav-bg); backdrop-filter: blur(20px); border-bottom: 1px solid var(--glass-border); }
.nav-container { max-width: 1280px; margin: 0 auto; padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; }
.brand-logo { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 1.2rem; }
.logo-icon { width: 38px; height: 38px; background: linear-gradient(135deg, var(--color-cyan), var(--color-purple)); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #FFF; }
.logo-highlight { color: var(--color-orange); }
.nav-menu { display: flex; gap: 32px; }
.nav-link { font-weight: 600; color: var(--text-secondary); }
.nav-link:hover, .nav-link.active { color: var(--color-orange); }

.theme-toggle-btn, .sidebar-toggle-btn { width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--glass-border); background: var(--glass-bg); color: var(--text-primary); cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }

[data-theme="light"] .icon-moon { display: block; }
[data-theme="light"] .icon-sun { display: none; }
[data-theme="dark"] .icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: block; }

.side-panel { position: fixed; top: 0; right: -320px; width: 320px; height: 100vh; background: var(--bg-surface); z-index: 1002; padding: 24px; display: flex; flex-direction: column; justify-content: space-between; transition: right 0.4s ease; }
.side-panel.open { right: 0; }
.side-panel-header { display: flex; justify-content: space-between; align-items: center; }
.side-panel-close { background: none; border: none; font-size: 1.4rem; color: var(--text-primary); cursor: pointer; }
.side-menu { margin-top: 40px; display: flex; flex-direction: column; gap: 16px; }
.side-link { display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-radius: 12px; font-weight: 600; color: var(--text-secondary); }
.side-link:hover, .side-link.active { background: var(--input-bg); color: var(--color-orange); }

.sidebar-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); backdrop-filter: blur(4px); z-index: 1001; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.sidebar-overlay.active { opacity: 1; pointer-events: auto; }

.bottom-nav { display: none; position: fixed; bottom: 0; left: 0; width: 100%; height: 65px; background: var(--nav-bg); backdrop-filter: blur(16px); border-top: 1px solid var(--glass-border); z-index: 999; justify-content: space-around; align-items: center; }
.bottom-nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-muted); font-size: 0.75rem; font-weight: 600; }
.bottom-nav-item.active { color: var(--color-orange); }

.hero-section { padding-top: 150px; padding-bottom: 90px; min-height: 85vh; display: flex; align-items: center; }
.hero-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 18px; border-radius: 30px; background: var(--glass-bg); border: 1px solid var(--glass-border); font-size: 0.85rem; font-weight: 700; color: var(--color-cyan); margin-bottom: 24px; }
.badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-green); box-shadow: 0 0 10px var(--color-green); }
.hero-title { font-size: 3.5rem; font-weight: 800; line-height: 1.15; margin-bottom: 20px; }
.hero-subtitle { font-size: 1.1rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 32px; }
.hero-cta { display: flex; gap: 16px; }
.hero-visual-card { padding: 16px; position: relative; }
.hero-img { border-radius: 18px; width: 100%; object-fit: cover; }

.continuous-float { animation: floatContinuous 5s ease-in-out infinite; }
@keyframes floatContinuous { 0%, 100% { transform: translateY(0px); } 50% { transform: translateY(-12px); } }

.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.image-card { padding: 14px; }
.image-card img { border-radius: 16px; }
.intro-features-list { margin-top: 32px; display: flex; flex-direction: column; gap: 20px; }
.intro-feature-item { display: flex; gap: 16px; align-items: center; padding: 20px; }
.feature-icon { font-size: 1.5rem; padding: 12px; background: var(--glass-bg); border-radius: 14px; border: 1px solid var(--glass-border); }
.icon-orange { color: var(--color-orange); }
.icon-cyan { color: var(--color-cyan); }

.character-card { padding: 50px; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; }
.character-avatar { width: 200px; height: 200px; margin: 0 auto; }
.avatar-img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; border: 4px solid var(--color-cyan); }

.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; margin-top: 40px; }
.feature-card { padding: 32px; }
.card-icon { width: 50px; height: 50px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 20px; color: #FFF; }
.icon-bg-orange { background: var(--color-orange); }
.icon-bg-cyan { background: var(--color-cyan); }
.icon-bg-purple { background: var(--color-purple); }
.icon-bg-pink { background: var(--color-pink); }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); padding: 40px; text-align: center; }
.stat-number { font-size: 2.5rem; font-weight: 800; margin-bottom: 8px; }
.stat-label { color: var(--text-muted); font-size: 0.9rem; font-weight: 600; }

.faq-accordion { max-width: 800px; margin: 40px auto 0; display: flex; flex-direction: column; gap: 16px; }
.faq-item { padding: 22px 28px; cursor: pointer; }
.faq-question { display: flex; justify-content: space-between; align-items: center; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; color: var(--text-secondary); }
.faq-item.active .faq-answer { max-height: 150px; margin-top: 12px; }

.contact-card { padding: 50px; display: flex; justify-content: space-between; align-items: center; background: linear-gradient(135deg, rgba(255,107,0,0.12), rgba(0,240,255,0.12)); }

.back-to-top { position: fixed; bottom: 30px; right: 30px; width: 45px; height: 45px; border-radius: 50%; background: var(--color-orange); color: #FFF; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all 0.3s ease; z-index: 998; }
.back-to-top.show { opacity: 1; visibility: visible; }

.footer { background: var(--bg-surface); border-top: 1px solid var(--glass-border); padding: 60px 0 30px; margin-top: 60px; }
.footer-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-desc { margin: 16px 0; color: var(--text-secondary); font-size: 0.9rem; max-width: 360px; }
.owner-badge { font-size: 0.85rem; color: var(--color-cyan); }
.social-icons { display: flex; gap: 12px; }
.social-btn { width: 38px; height: 38px; border-radius: 10px; background: var(--input-bg); display: flex; align-items: center; justify-content: center; color: var(--text-primary); }
.social-btn:hover { background: var(--color-orange); color: #FFF; }
.footer-bottom { text-align: center; padding-top: 24px; border-top: 1px solid var(--glass-border); font-size: 0.85rem; color: var(--text-muted); }

.reveal-fade-up, .reveal-fade-right, .reveal-fade-left, .reveal-zoom, .reveal-blur-in, .reveal-scale {
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-fade-up { transform: translateY(50px); }
.reveal-fade-right { transform: translateX(-50px); }
.reveal-fade-left { transform: translateX(50px); }
.reveal-zoom { transform: scale(0.8); }
.reveal-scale { transform: scale(0.9); }
.reveal-blur-in { filter: blur(12px); }

.reveal-active {
    opacity: 1 !important;
    transform: translate(0) scale(1) !important;
    filter: blur(0) !important;
}

@media (max-width: 992px) {
    .hero-container, .intro-grid, .character-card, .side-center-grid, .stacked-carousel-wrapper { grid-template-columns: 1fr; text-align: center; }
    .hero-cta { justify-content: center; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .footer-grid { grid-template-columns: 1fr; }
    .stack-sidebar-area { border-left: none; border-top: 1px solid var(--glass-border); padding-left: 0; padding-top: 24px; }
    .service-card { flex: 0 0 300px; }
}

@media (max-width: 768px) {
    .nav-menu { display: none; }
    .bottom-nav { display: flex; }
    .hero-title { font-size: 2.5rem; }
    .contact-card { flex-direction: column; text-align: center; gap: 24px; }
    body { padding-bottom: 65px; }
}

/* Canvas Responsive Rule */
canvas {
    max-width: 100%;
    height: auto;
    display: block;
}
.stack-canvas {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}
.thumb-canvas {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    object-fit: cover;
}