/* ==========================================================================
   BATIK VR - DESIGN SYSTEM & STYLESHEET
   Concept: Traditional Indonesian Batik Heritage meets Virtual Reality
   ========================================================================== */

/* --- GOOGLE FONTS & CSS VARIABLES --- */
:root {
  /* Color Palette */
  --brown-dark: #2A1810;
  --brown-deep: #3E2723;
  --brown: #5D4037;
  --brown-light: #8D6E63;
  --terracotta: #A0522D;
  --gold: #B08D57;
  --gold-light: #D4AF37;
  --gold-glow: rgba(176, 141, 87, 0.25);
  --cream: #F5EBDD;
  --cream-light: #FAF4EB;
  --beige: #EFE3CF;
  --beige-dark: #DFCBB4;
  --white: #FFFDF8;
  --text: #2F241F;
  --text-muted: #6E5C53;
  --text-light: #F5EBDD;

  /* Typography */
  --font-heading: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing */
  --container-max: 1200px;
  --section-py-desktop: 100px;
  --section-py-mobile: 60px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-subtle: 0 4px 20px rgba(46, 28, 17, 0.06);
  --shadow-card: 0 10px 30px rgba(62, 39, 35, 0.08);
  --shadow-card-hover: 0 18px 40px rgba(62, 39, 35, 0.14);
  --shadow-gold: 0 8px 25px rgba(176, 141, 87, 0.3);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- RESET & GLOBAL BASE --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background-color: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle Overall Batik Watermark Texture */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(rgba(176, 141, 87, 0.04) 1px, transparent 1px), radial-gradient(rgba(93, 64, 55, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: 0 0, 16px 16px;
  pointer-events: none;
  z-index: -1;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
}

/* Focus styles for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* --- TYPOGRAPHY UTILITIES --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--brown-dark);
  line-height: 1.25;
  font-weight: 700;
}

p {
  color: var(--text-muted);
}

.text-gold {
  color: var(--gold);
}

.text-cream {
  color: var(--cream);
}

/* --- LAYOUT UTILITIES --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section-wrapper {
  padding-top: var(--section-py-desktop);
  padding-bottom: var(--section-py-desktop);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 14px;
}

.section-tag::before, .section-tag::after {
  content: "";
  display: inline-block;
  width: 20px;
  height: 1px;
  background-color: var(--gold);
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-bottom: 16px;
  color: var(--brown-dark);
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--text-muted);
}

/* Decorative Divider with Batik Diamond */
.batik-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 24px auto 0;
  max-width: 200px;
}

.batik-divider::before, .batik-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.batik-divider-icon {
  color: var(--gold);
  width: 16px;
  height: 16px;
  transform: rotate(45deg);
  border: 1px solid var(--gold);
  background-color: var(--cream);
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  min-height: 48px;
  cursor: pointer;
  letter-spacing: 0.3px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--brown-dark);
  color: var(--cream-light);
  border: 1px solid var(--brown-deep);
  box-shadow: 0 4px 14px rgba(42, 24, 16, 0.25);
}

.btn-primary:hover {
  background-color: var(--brown);
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(42, 24, 16, 0.3);
  color: #FFFFFF;
}

.btn-secondary {
  background-color: transparent;
  color: var(--brown-dark);
  border: 1.5px solid var(--gold);
  background-color: rgba(245, 235, 221, 0.4);
}

.btn-secondary:hover {
  background-color: var(--cream);
  border-color: var(--brown);
  color: var(--brown-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-subtle);
}

.btn-gold {
  background: linear-gradient(135deg, #B08D57 0%, #8C6A35 100%);
  color: var(--white);
  border: 1px solid var(--gold-light);
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #C29F68 0%, #9D7B46 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(176, 141, 87, 0.4);
}

.btn-icon {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(3px);
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 253, 248, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(176, 141, 87, 0.15);
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background-color: rgba(255, 253, 248, 0.98);
  box-shadow: 0 4px 20px rgba(62, 39, 35, 0.07);
  border-bottom-color: rgba(176, 141, 87, 0.25);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

/* Brand Logo */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  background-color: var(--brown-dark);
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(42, 24, 16, 0.15);
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--brown-dark);
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 0.725rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
}

/* Nav Menu Desktop */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--gold);
  transition: width var(--transition-normal);
}

.nav-link:hover {
  color: var(--brown-dark);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-cta .btn,
.nav-cta .btn-login-nav {
  white-space: nowrap;
  min-height: 38px;
  height: 38px;
  padding: 0 15px;
  font-size: 0.84rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  line-height: 1;
  text-decoration: none;
}

.nav-cta .btn-login-nav {
  background: rgba(176, 141, 87, 0.08);
  color: var(--brown-dark);
  border: 1px solid var(--gold);
  transition: all var(--transition-normal);
}

.nav-cta .btn-login-nav:hover {
  background: var(--brown-dark);
  color: var(--gold-light);
  border-color: var(--brown-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(62, 39, 35, 0.18);
}

.nav-cta .btn-primary {
  box-shadow: 0 2px 8px rgba(42, 24, 16, 0.18);
}

.nav-cta .btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(42, 24, 16, 0.25);
}

.mobile-only-nav {
  display: none;
}

@media (max-width: 992px) {
  .mobile-only-nav {
    display: block;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed rgba(176, 141, 87, 0.25);
  }
}

/* Mobile Toggle */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.hamburger-line {
  width: 100%;
  height: 2px;
  background-color: var(--brown-dark);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.hamburger.active .hamburger-line:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  padding-top: 60px;
  padding-bottom: 100px;
  overflow: hidden;
  background: linear-gradient(180deg, var(--white) 0%, var(--cream-light) 60%, var(--beige) 100%);
  border-bottom: 1px solid rgba(176, 141, 87, 0.2);
}

/* Decorative Background Batik Grid */
.hero-bg-pattern {
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  opacity: 0.08;
  pointer-events: none;
  background-size: 80px 80px;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 620px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(176, 141, 87, 0.12);
  color: var(--brown-deep);
  border: 1px solid rgba(176, 141, 87, 0.35);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.775rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--gold);
}

.hero-title {
  font-size: clamp(2.35rem, 4.5vw, 3.65rem);
  font-weight: 700;
  color: var(--brown-dark);
  line-height: 1.18;
  margin-bottom: 20px;
}

.hero-title-accent {
  color: var(--gold);
  font-style: italic;
  display: block;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.hero-note {
  font-size: 0.85rem;
  color: var(--brown-light);
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-note svg {
  width: 15px;
  height: 15px;
  color: var(--gold);
}

/* Hero Visual Graphic / Composition */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card-frame {
  position: relative;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 4/4.5;
  background: linear-gradient(145deg, #FAF4EB 0%, #EFE3CF 100%);
  border-radius: var(--radius-lg);
  border: 2px solid rgba(176, 141, 87, 0.4);
  box-shadow: var(--shadow-card-hover), 0 0 0 10px rgba(245, 235, 221, 0.6);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.hero-card-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.12;
  pointer-events: none;
}

.hero-illustration {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.vr-headset-art {
  width: 220px;
  height: auto;
  filter: drop-shadow(0 14px 20px rgba(42, 24, 16, 0.2));
  transition: transform var(--transition-normal);
}

.hero-card-frame:hover .vr-headset-art {
  transform: translateY(-6px) scale(1.03);
}

.hero-badge-overlay {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background-color: rgba(255, 253, 248, 0.94);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(176, 141, 87, 0.3);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 6px 18px rgba(62, 39, 35, 0.08);
}

.badge-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.badge-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--brown-dark);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
}

.badge-text-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--brown-dark);
}

.badge-text-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.badge-pill {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gold);
  background: rgba(176, 141, 87, 0.15);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

/* Floating Ethnic Motif Badges */
.floating-ornament {
  position: absolute;
  z-index: 3;
  padding: 10px 16px;
  background: var(--white);
  border: 1px solid rgba(176, 141, 87, 0.4);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: floatSlow 5s ease-in-out infinite;
}

.floating-ornament-1 {
  top: -15px;
  left: -20px;
}

.floating-ornament-2 {
  top: 45%;
  right: -25px;
  animation-delay: -2.5s;
}

.ornament-icon {
  width: 28px;
  height: 28px;
  color: var(--gold);
}

.ornament-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brown-dark);
}

@keyframes floatSlow {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* ==========================================================================
   SECTION: TENTANG BATIK VR
   ========================================================================== */
.about-section {
  background-color: var(--white);
}

.about-intro-box {
  background: linear-gradient(135deg, var(--cream-light) 0%, var(--cream) 100%);
  border: 1px solid var(--beige-dark);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 56px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
}

.about-intro-box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: linear-gradient(180deg, var(--gold), var(--brown-dark));
}

.about-intro-text {
  font-size: 1.175rem;
  line-height: 1.8;
  color: var(--brown-dark);
  font-weight: 500;
}

/* 3 Cards Grid: Belajar, Berinteraksi, Mengalami */
.about-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.about-card {
  background-color: var(--white);
  border: 1px solid rgba(176, 141, 87, 0.2);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: left;
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-subtle);
}

.about-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--gold);
}

.about-card-icon {
  width: 56px;
  height: 56px;
  background: var(--cream);
  color: var(--brown-dark);
  border: 1px solid var(--gold);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: all var(--transition-fast);
}

.about-card:hover .about-card-icon {
  background: var(--brown-dark);
  color: var(--gold);
}

.about-card-title {
  font-size: 1.35rem;
  margin-bottom: 12px;
  color: var(--brown-dark);
}

.about-card-desc {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-muted);
}

/* ==========================================================================
   SECTION: PENGALAMAN MEMBATIK (4 STEPS)
   ========================================================================== */
.experience-section {
  background: linear-gradient(180deg, var(--beige) 0%, var(--cream) 100%);
  border-top: 1px solid rgba(176, 141, 87, 0.2);
  border-bottom: 1px solid rgba(176, 141, 87, 0.2);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-card {
  background-color: var(--white);
  border: 1px solid rgba(176, 141, 87, 0.25);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-normal);
  overflow: hidden;
}

.step-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--gold);
}

.step-number {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--gold);
  opacity: 0.45;
  line-height: 1;
  margin-bottom: 16px;
  transition: all var(--transition-fast);
}

.step-card:hover .step-number {
  opacity: 1;
  color: var(--terracotta);
}

.step-icon-wrap {
  width: 48px;
  height: 48px;
  background-color: var(--cream);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brown-deep);
  margin-bottom: 18px;
}

.step-title {
  font-size: 1.18rem;
  color: var(--brown-dark);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.step-batik-corner {
  position: absolute;
  bottom: -15px;
  right: -15px;
  width: 70px;
  height: 70px;
  opacity: 0.08;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.step-card:hover .step-batik-corner {
  opacity: 0.25;
}

/* ==========================================================================
   SECTION: VIDEO DEMO APLIKASI
   ========================================================================== */
.video-section {
  background: linear-gradient(180deg, var(--white) 0%, var(--cream-light) 100%);
  border-top: 1px solid rgba(176, 141, 87, 0.2);
  border-bottom: 1px solid rgba(176, 141, 87, 0.2);
}

.video-container {
  max-width: 960px;
  margin: 0 auto 64px;
}

.video-player-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--brown-dark);
  border: 2px solid var(--gold);
  box-shadow: 0 20px 50px rgba(42, 24, 16, 0.35), 0 0 35px rgba(176, 141, 87, 0.2);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.video-frame-glow {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  pointer-events: none;
  box-shadow: inset 0 0 30px rgba(176, 141, 87, 0.15);
  z-index: 2;
}

.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #0d0604;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-element {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Video Poster & Overlay */
.video-poster-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(30, 15, 9, 0.4) 0%, rgba(20, 10, 5, 0.85) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 30px;
  z-index: 3;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  cursor: pointer;
}

.video-poster-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.video-overlay-content {
  position: relative;
  z-index: 4;
  max-width: 600px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.video-play-btn {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
  color: var(--brown-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 12px rgba(176, 141, 87, 0.25), 0 10px 30px rgba(0, 0, 0, 0.5);
  margin-bottom: 24px;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.video-play-btn svg {
  width: 32px;
  height: 32px;
  margin-left: 4px;
}

.video-poster-overlay:hover .video-play-btn {
  transform: scale(1.1);
  background: linear-gradient(135deg, #FFE58F 0%, var(--gold-light) 100%);
  box-shadow: 0 0 0 18px rgba(176, 141, 87, 0.35), 0 15px 35px rgba(0, 0, 0, 0.6);
}

.video-overlay-title {
  font-size: 1.75rem;
  color: var(--white);
  margin-bottom: 8px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.video-overlay-subtitle {
  font-size: 1rem;
  color: var(--cream);
  margin-bottom: 20px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

.video-badge-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.v-badge {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--gold-light);
  background: rgba(42, 24, 16, 0.75);
  border: 1px solid rgba(176, 141, 87, 0.5);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  backdrop-filter: blur(6px);
}

/* Video Card Bottom Info Bar */
.video-card-footer {
  background-color: #24130C;
  border-top: 1px solid rgba(176, 141, 87, 0.25);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.video-info-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.video-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #4CAF50;
  box-shadow: 0 0 10px #4CAF50;
  flex-shrink: 0;
}

.video-info-left strong {
  display: block;
  font-size: 0.925rem;
  color: var(--white);
}

.video-status-text {
  font-size: 0.8rem;
  color: var(--beige-dark);
}

.video-edition-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold);
  background: rgba(176, 141, 87, 0.15);
  border: 1px solid rgba(176, 141, 87, 0.3);
  padding: 5px 12px;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   DUAL DOWNLOAD SECTION (Directly Below Video)
   ========================================================================== */
.download-section-inner {
  margin-top: 56px;
  padding-top: 48px;
  border-top: 1px dashed rgba(176, 141, 87, 0.35);
}

.download-header-box {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px;
}

.download-title {
  font-size: clamp(1.85rem, 3.2vw, 2.4rem);
  color: var(--brown-dark);
  margin-bottom: 12px;
}

.download-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
}

.download-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
}

.download-card {
  border-radius: var(--radius-lg);
  padding: 38px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all var(--transition-normal);
}

/* Desktop Download Card */
.download-card-desktop {
  background-color: var(--white);
  border: 2px solid var(--beige-dark);
  box-shadow: var(--shadow-card);
}

.download-card-desktop:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-5px);
}

/* VR Download Card */
.download-card-vr {
  background: linear-gradient(145deg, var(--brown-dark) 0%, #1A0D07 100%);
  border: 2px solid var(--gold);
  box-shadow: 0 16px 40px rgba(42, 24, 16, 0.35), 0 0 25px rgba(176, 141, 87, 0.2);
}

.download-card-vr:hover {
  box-shadow: 0 20px 48px rgba(42, 24, 16, 0.45), 0 0 35px rgba(176, 141, 87, 0.35);
  transform: translateY(-5px);
}

.download-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.platform-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: var(--cream);
  color: var(--brown-dark);
  border: 1.5px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.download-card-desktop:hover .platform-icon-wrap {
  background: var(--brown-dark);
  color: var(--gold);
}

.vr-icon-gold {
  background: rgba(176, 141, 87, 0.2);
  color: var(--gold-light);
  border-color: var(--gold-light);
}

.platform-badge {
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background-color: rgba(93, 64, 55, 0.1);
  color: var(--brown-deep);
}

.vr-badge-gold {
  background-color: rgba(176, 141, 87, 0.25);
  color: var(--gold-light);
  border: 1px solid rgba(176, 141, 87, 0.4);
}

.download-platform-name {
  font-size: 1.65rem;
  margin-bottom: 12px;
  color: var(--brown-dark);
}

.download-platform-desc {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.spec-list {
  list-style: none;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.spec-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--brown-deep);
}

.spec-item svg {
  width: 18px;
  height: 18px;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 3px;
}

.spec-list-vr .spec-item {
  color: var(--cream);
}

.spec-list-vr .spec-item svg {
  color: var(--gold-light);
}

.download-card-action {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
}

.btn-download {
  width: 100%;
  padding: 16px 24px;
  font-size: 1rem;
  font-weight: 700;
}

.download-file-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--brown-light);
}

/* ==========================================================================
   SECTION: KENAPA BATIK (STORYTELLING)
   ========================================================================== */
.story-section {
  background: linear-gradient(135deg, #FAF4EB 0%, #EFE3CF 100%);
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(176, 141, 87, 0.2);
  border-bottom: 1px solid rgba(176, 141, 87, 0.2);
}

.story-container {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.story-quote-mark {
  font-family: var(--font-heading);
  font-size: 5rem;
  line-height: 1;
  color: var(--gold);
  opacity: 0.4;
  margin-bottom: -20px;
}

.story-title {
  font-size: clamp(2.2rem, 3.8vw, 3rem);
  margin-bottom: 24px;
  color: var(--brown-dark);
}

.story-text {
  font-size: 1.25rem;
  line-height: 1.85;
  color: var(--brown-deep);
  font-style: normal;
  margin-bottom: 32px;
}

.story-author {
  font-size: 0.95rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
}

/* ==========================================================================
   SECTION: MOTIF BATIK GALLERY
   ========================================================================== */
.motifs-section {
  background-color: var(--white);
}

.motifs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.motif-card {
  background-color: var(--cream-light);
  border: 1px solid var(--beige-dark);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.motif-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold);
  box-shadow: var(--shadow-card-hover);
  background-color: var(--white);
}

.motif-visual-box {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background-color: var(--cream);
  border: 2px dashed var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  overflow: hidden;
  padding: 12px;
  box-shadow: inset 0 2px 8px rgba(62, 39, 35, 0.08);
}

.motif-name {
  font-size: 1.35rem;
  color: var(--brown-dark);
  margin-bottom: 10px;
}

.motif-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ==========================================================================
   SECTION: CALL TO ACTION (BOTTOM)
   ========================================================================== */
.cta-section {
  background: linear-gradient(135deg, var(--brown-dark) 0%, #20110B 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  pointer-events: none;
  background-size: 60px 60px;
}

.cta-box {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-title {
  font-size: clamp(2rem, 3.5vw, 2.85rem);
  color: var(--white);
  margin-bottom: 18px;
}

.cta-subtitle {
  font-size: 1.125rem;
  color: var(--cream);
  line-height: 1.7;
  margin-bottom: 36px;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background-color: var(--brown-deep);
  color: var(--cream);
  border-top: 1px solid rgba(176, 141, 87, 0.3);
  padding-top: 60px;
  padding-bottom: 36px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 36px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(176, 141, 87, 0.2);
}

.footer-brand {
  max-width: 380px;
}

.footer-logo-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1.5px;
  margin-bottom: 4px;
}

.footer-logo-sub {
  font-size: 0.8rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 14px;
}

.footer-desc {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--beige-dark);
}

.footer-nav-list {
  display: flex;
  gap: 28px;
  list-style: none;
  flex-wrap: wrap;
}

.footer-nav-link {
  font-size: 0.95rem;
  color: var(--cream);
  transition: color var(--transition-fast);
}

.footer-nav-link:hover {
  color: var(--gold-light);
}

.footer-bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--brown-light);
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--gold);
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLET & MOBILE)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
    margin: 0 auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-note {
    justify-content: center;
  }

  .hero-visual {
    margin: 0 auto;
  }

  .about-cards-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .motifs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --section-py-desktop: 60px;
    --section-py-mobile: 48px;
  }

  .section-wrapper {
    padding-top: var(--section-py-mobile);
    padding-bottom: var(--section-py-mobile);
  }

  .navbar-container {
    height: 70px;
  }

  .hamburger {
    display: flex;
  }

  .nav-cta {
    display: none;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: var(--white);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 40px;
    gap: 24px;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    z-index: 999;
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .nav-link {
    font-size: 1.25rem;
    font-weight: 600;
  }

  .hero-section {
    padding-top: 36px;
    padding-bottom: 60px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .floating-ornament {
    display: none;
  }

  .about-cards-grid {
    grid-template-columns: 1fr;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .download-cards-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .download-card {
    padding: 30px 24px;
  }

  .motifs-grid {
    grid-template-columns: 1fr;
  }

  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }

  .cta-buttons .btn {
    width: 100%;
  }

  .footer-top {
    flex-direction: column;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
}