/* ==========================================================================
   EnergyX 369 — Enterprise AI OS
   Editorial & Research Layout System (FULL iOS DYNAMIC EDITION)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. ROOT VARIABLES & THEME CONFIGURATION
   -------------------------------------------------------------------------- */
:root {
  /* --- Palet Utama Logo & Akses Emas iOS --- */
  --color-brand-red: #FF3B30;       /* Merah cerah node logo */
  --color-brand-orange: #FFB800;    /* Emas Elektrik High-Contrast */
  --color-brand-yellow: #FFD700;    /* Kuning Cerah Akses Tambahan */
  --color-brand-blue: #007AFF;      /* Biru Tech Cyan / iOS Sapphire */
  --color-brand-darkblue: #0A192F;  /* Midnight Sapphire gelap */
  
  /* --- Gradient Brand --- */
  --gradient-brand: linear-gradient(135deg, #FF3B30 0%, #FFB800 50%, #007AFF 100%);
  
  /* --- Variabel Layout & Surface --- */
  --color-bg: #FFFFFF;
  --color-surface: #F8F7F4;
  --color-dark: #121212;
  --color-primary: #000000;
  --color-text: #2D2D2D;
  --color-text-muted: #5D5D5D;
  --color-border: #E5E2DC;
  
  /* --- PwC Theme Variables --- */
  --pwc-orange: #FFB800;            
  --pwc-black: #000000;
  --pwc-text: #2D2D2D;
  --pwc-border: #EDEDED;
  --pwc-bg-section: #F9F9F9;
  
  /* --- Tag Colors --- */
  --tag-fin: #465F7B;
  --tag-logi: rgb(196, 154, 69);
  --tag-rev: #8C3333;
  --tag-tal: rgb(69, 139, 107);
  
  /* --- Typo System --- */
  --font-heading: 'Georgia', serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-ui: 'Manrope', system-ui, sans-serif;
  --font-editorial: 'Georgia', 'Times New Roman', serif;
}

/* --------------------------------------------------------------------------
   2. RESET & BASE LAYOUT SYSTEM
   -------------------------------------------------------------------------- */
*, 
*::before, 
*::after { 
  margin: 0; 
  padding: 0; 
  box-sizing: border-box; 
}

html { 
  scroll-behavior: smooth; 
  font-size: 16px; 
  width: 100%; 
  overflow-x: hidden; 
}

body { 
  font-family: var(--font-body); 
  color: var(--color-text); 
  background-color: var(--color-bg); 
  line-height: 1.75; 
  -webkit-font-smoothing: antialiased; 
  overflow-x: hidden;
  width: 100%;
}

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

.container { 
  max-width: 1400px; 
  margin: 0 auto; 
  padding: 0 2rem; 
  width: 100%; 
}

/* --------------------------------------------------------------------------
   3. SECTION STRUCTURES & TYPOGRAPHY (EYEBROW & GARIS JADI BIRU TECH)
   -------------------------------------------------------------------------- */
.section-padding { 
  padding: 5rem 0; 
  position: relative; 
  width: 100%; 
}

.section-padding::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 2rem;
  right: 2rem;
  height: 1px;
  background-color: #E5E2DC;
}

#contact::after, 
footer::after, 
.hero::after { 
  display: none; 
}

.section-bg { 
  background-color: #FFFFFF !important; 
}

.section-surface { 
  background-color: #F8F7F4 !important; 
  border-top: 1px solid #E5E2DC !important;
  border-bottom: 1px solid #E5E2DC !important;
}

.section-bordered { 
  border-top: 1px solid var(--color-border); 
}

.section-header { 
  text-align: left; 
  max-width: 850px; 
  margin: 0 0 3.5rem 0; 
  border-left: 4px solid var(--color-brand-blue) !important; /* Garis judul jadi Biru Tech */
  padding-left: 1.5rem; 
}

.section-header h2 { 
  font-size: 2.75rem; 
  font-weight: 400; 
  font-family: var(--font-heading); 
  margin-bottom: 1rem; 
  color: var(--color-primary); 
  letter-spacing: -0.01em; 
}

.section-header p { 
  color: var(--color-text-muted); 
  font-size: 1.125rem; 
  line-height: 1.6; 
  font-family: 'Inter', system-ui, -apple-system, sans-serif; 
}

/* TEKS LABEL CATEGORY JADI BIRU TECH CERAH */
.section-eyebrow { 
  display: block; 
  font-size: 0.8125rem; 
  letter-spacing: 0.12em !important; 
  text-transform: uppercase; 
  color: var(--color-brand-blue) !important; 
  font-weight: 800;
  margin-bottom: 0.75rem; 
}

h1, h2, h3, h4 { 
  font-family: var(--font-heading); 
  font-weight: 400; 
  line-height: 1.25; 
  color: var(--color-primary); 
}

.accent-highlight {
  background: linear-gradient(135deg, var(--color-brand-blue) 0%, #FFB800 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  font-weight: 800 !important;
}

.logo-text {
  font-family: var(--font-body) !important;
  font-weight: 800 !important;
  color: #1C1C1C !important;
}

.logo-sub {
  background: linear-gradient(135deg, #FF3B30 0%, #FFB800 50%, #007AFF 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  font-weight: 900 !important;
}

/* --------------------------------------------------------------------------
   4. BUTTONS & UI COMPONENTS
   -------------------------------------------------------------------------- */
.btn { 
  display: inline-flex; 
  align-items: center; 
  justify-content: center; 
  padding: 0.875rem 1.75rem; 
  font-family: var(--font-body); 
  font-size: 0.875rem; 
  font-weight: 600; 
  border-radius: 999px; 
  cursor: pointer; 
  transition: all 0.25s ease; 
  text-decoration: none; 
  border: 1px solid transparent; 
  letter-spacing: 0.02em;
}

.btn-lg { 
  padding: 1.125rem 2.25rem; 
  font-size: 1rem; 
}

.btn-primary { 
  background: linear-gradient(135deg, #FFB800 0%, #E6A100 100%) !important;
  border: none !important;
  color: #0F172A !important;
  font-weight: 800 !important;
  box-shadow: 0 4px 18px rgba(255, 184, 0, 0.4) !important;
}

.btn-primary:hover { 
  background: linear-gradient(135deg, #FFC800 0%, #D99000 100%) !important;
  box-shadow: 0 6px 24px rgba(255, 184, 0, 0.55) !important;
  transform: translateY(-2px);
}

.btn-outline-light { 
  background-color: transparent; 
  color: var(--color-primary); 
  border-color: var(--color-border); 
}

.btn-outline-light:hover { 
  border-color: var(--color-primary); 
  background-color: var(--color-surface); 
}

.btn-full { 
  width: 100%; 
}

.dark-section .btn-outline-light { 
  color: #FFFFFF; 
  border-color: rgba(255, 255, 255, 0.4); 
}

.dark-section .btn-outline-light:hover { 
  background-color: rgba(255, 255, 255, 0.1); 
  border-color: #FFFFFF; 
}

/* --------------------------------------------------------------------------
   5. HEADER & GLASSMORPHIC NAVBAR (iOS DYNAMIC CAPSULE STYLE)
   -------------------------------------------------------------------------- */
.header,
#siteHeader { 
  position: fixed !important; 
  top: 18px !important; 
  left: 50% !important; 
  transform: translateX(-50%) !important; 
  width: min(1450px, calc(100% - 2rem)) !important; 
  height: 72px !important; 
  background: rgba(12, 16, 28, 0.85) !important; /* Obsidian Dark Glass agar kontras penuh di BG putih */
  backdrop-filter: blur(28px) saturate(200%) !important; 
  -webkit-backdrop-filter: blur(28px) saturate(200%) !important; 
  border: 1px solid rgba(255, 255, 255, 0.22) !important; 
  border-radius: 999px !important; /* iOS Pill Shape Bulat Sempurna */
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.3), 0 20px 45px rgba(0, 0, 0, 0.5) !important; 
  z-index: 2000 !important; 
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease !important; 
}

.header.is-scrolled,
.hero ~ .header {
  background: rgba(10, 18, 35, 0.92) !important;
}

.header.nav-hidden,
#siteHeader.nav-hidden {
  transform: translate(-50%, -150%) !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.nav { 
  display: flex !important; 
  justify-content: space-between !important; 
  align-items: center !important; 
  height: 100% !important; 
  padding: 0 2rem !important; 
}

.nav-logo { 
  display: flex; 
  align-items: center; 
  text-decoration: none; 
  font-family: var(--font-body); 
  font-size: 1.25rem; 
  font-weight: 800; 
  letter-spacing: -0.03em; 
  height: 100%; 
}

/* LOGO DIBERIKAN UKURAN LEBIH BESAR DAN JERNIH */
.logo-image {
  display: block;
  width: auto;
  height: 44px !important; /* Ditingkatkan ke 44px agar lebih gagah */
  max-width: 100%;
  object-fit: contain !important;
  mix-blend-mode: screen !important;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.6)) !important;
  border-radius: 20px !important;
}

.nav-links { 
  display: flex; 
  align-items: center; 
  list-style: none; 
  gap: 0.35rem;
}

.nav-links a.nav-link { 
  color: rgba(255, 255, 255, 0.95) !important; 
  font-family: 'Inter', system-ui, sans-serif !important; 
  font-weight: 600 !important; 
  font-size: 0.875rem !important; 
  padding: 10px 20px !important; 
  border-radius: 999px !important; 
  transition: all 0.25s ease !important; 
  text-decoration: none !important; 
}

.nav-links a.nav-link:hover { 
  color: #FFFFFF !important; 
  background: rgba(255, 255, 255, 0.18) !important; 
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35) !important; 
}

.nav-links a.nav-cta { 
  background: linear-gradient(135deg, #FFB800 0%, #E6A100 100%) !important; 
  color: #0F172A !important; 
  font-family: 'Inter', system-ui, sans-serif !important; 
  font-weight: 800 !important; 
  font-size: 0.8125rem !important; 
  padding: 10px 26px !important; 
  border-radius: 999px !important; 
  border: 1px solid rgba(255, 255, 255, 0.4) !important; 
  transition: all 0.25s ease !important; 
  white-space: nowrap !important; 
  text-decoration: none !important; 
  box-shadow: 0 4px 16px rgba(255, 184, 0, 0.4) !important;
}

.nav-links a.nav-cta:hover { 
  transform: scale(1.05) !important; 
  box-shadow: 0 6px 26px rgba(255, 184, 0, 0.7) !important; 
}
/* ==========================================================================
   6. FLOATING SIDEBAR KIRI (iOS CLEAN & CRISP - NO DARK SHADOW)
   ========================================================================== */

/* Container Utama Nav Kiri */
.premium-section-indicator,
#sectionIndicator {
  position: fixed !important;
  top: 50% !important;
  left: 24px !important;
  z-index: 99999 !important;
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  box-shadow: none !important;
  
  /* Mencegah Teks Burem (Ultra-Crisp Font Anti-Aliasing) */
  -webkit-font-smoothing: antialiased !important;
  -moz-osx-font-smoothing: grayscale !important;
  transform-style: preserve-3d !important;
  backface-visibility: hidden !important;
  
  /* Sembunyi di Paling Atas (Dashboard/Hero Area) */
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translateY(-50%) !important;
  transition: opacity 0.3s ease, transform 0.3s ease !important;
}

/* Muncul Tajam 100% Saat Scroll Ke Bawah */
.premium-section-indicator.is-scrolled-in,
#sectionIndicator.is-scrolled-in {
  opacity: 1 !important;
  pointer-events: auto !important;
  transform: translateY(-50%) !important;
}

.section-indicator-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 14px !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

/* Item Navigasi Transparan (Tanpa Background/Shadow Hitam) */
.section-indicator-item {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  filter: none !important;
  opacity: 1 !important;
  padding: 4px 8px !important;
  border: none !important;
  box-shadow: none !important; /* Hapus semua efek shadow gelap */
  cursor: pointer !important;
  text-align: left !important;
  outline: none !important;
  transition: transform 0.2s ease !important;
}

/* Kotak Indikator Biasa (Hitam Pekat Solid 100%) */
.section-indicator-item .indicator-box {
  width: 10px !important;
  height: 10px !important;
  border: 2px solid #000000 !important;
  background-color: transparent !important;
  opacity: 1 !important;
  flex-shrink: 0 !important;
  display: inline-block !important;
  box-sizing: border-box !important;
  border-radius: 2px !important;
  box-shadow: none !important;
  transition: all 0.2s ease !important;
}

/* Teks Biasa (Hitam Pekat Solid 100%, Super Tajam) */
.section-indicator-item .indicator-label {
  display: inline-block !important;
  font-family: 'Inter', system-ui, -apple-system, sans-serif !important;
  font-size: 0.875rem !important;
  font-weight: 700 !important;
  color: #000000 !important; /* Hitam pekat solid */
  opacity: 1 !important;
  filter: none !important;
  text-shadow: none !important;
  white-space: nowrap !important;
  -webkit-font-smoothing: antialiased !important;
  transition: color 0.2s ease !important;
}

/* ==========================================================================
   HOVER & ACTIVE STATE (EFEK RED GLOW iOS - TANPA SHADOW GELAP)
   ========================================================================== */

/* Efek Saat Mouse Datang (Hover) */
.section-indicator-item:hover {
  background: transparent !important;
  box-shadow: none !important;
  transform: translateX(4px) !important;
}

/* Kotak Berubah Merah iOS + Soft Red Glow */
.section-indicator-item:hover .indicator-box,
.section-indicator-item.active .indicator-box {
  background-color: #FF3B30 !important;
  border-color: #FF3B30 !important;
  box-shadow: 0 0 10px rgba(255, 59, 48, 0.5) !important; /* iOS Red Soft Glow */
}

/* Teks Berubah Merah iOS Cerah */
.section-indicator-item:hover .indicator-label,
.section-indicator-item.active .indicator-label {
  color: #FF3B30 !important;
  font-weight: 800 !important;
  text-shadow: 0 0 10px rgba(255, 59, 48, 0.25) !important; /* Light Red Glow */
}

.section-indicator-item.active .indicator-label {
  font-weight: 800 !important;
  color: #FF3B30 !important; /* Teks Merah Cerah */
  text-shadow: none !important;
}

/* ITEM KAPSUL MIDNIGHT OBSIDIAN DENGAN GLOW DOCK */
.section-indicator-item {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  background: rgba(12, 18, 32, 0.94) !important; 
  backdrop-filter: blur(20px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
  padding: 9px 20px 9px 14px !important;
  border-radius: 999px !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.45) !important;
  cursor: pointer !important;
  text-align: left !important;
  outline: none !important;
  transition: all 0.25s ease !important;
}

.section-indicator-item:hover {
  background: rgba(26, 38, 62, 0.98) !important;
  border-color: rgba(255, 184, 0, 0.8) !important;
  transform: scale(1.04) !important;
}

/* Kotak Indikator Presisi */
.indicator-box {
  width: 10px !important;
  height: 10px !important;
  border: 1.5px solid rgba(255, 255, 255, 0.85) !important;
  background-color: transparent !important;
  transition: all 0.25s ease !important;
  flex-shrink: 0 !important;
  display: inline-block !important;
  box-sizing: border-box !important;
  border-radius: 2px !important;
}

/* Label Teks Putih Bersih & Tajam Terbaca */
.indicator-label {
  display: inline-block !important;
  font-family: 'Inter', sans-serif !important;
  font-size: 0.8125rem !important;
  font-weight: 600 !important;
  color: #FFFFFF !important;
  transition: color 0.25s ease !important;
  white-space: nowrap !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8) !important;
}

/* STATE AKTIF: TEKS & KOTAK MENYALA KUNING EMAS ELEKTRIK */
.section-indicator-item.active {
  background: rgba(15, 23, 42, 0.98) !important;
  border-color: #FFB800 !important;
  box-shadow: 0 6px 26px rgba(255, 184, 0, 0.45) !important;
}

.section-indicator-item.active .indicator-box {
  background-color: #FFB800 !important;
  border-color: #FFB800 !important;
  box-shadow: 0 0 12px rgba(255, 184, 0, 0.9) !important;
}

.section-indicator-item.active .indicator-label {
  font-weight: 800 !important;
  color: #FFD700 !important;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.5) !important;
}

/* --------------------------------------------------------------------------
   7. HERO SECTION & INTEGRATION LAYER
   -------------------------------------------------------------------------- */
.hero.dark-section {
  position: relative !important;
  background-color: #0A0A0A !important; 
  overflow: hidden !important;
  padding-top: 10rem !important; 
  padding-bottom: 8rem !important;
  width: 100%;
}

.hero-video-bg {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  z-index: 1 !important;
  pointer-events: none !important;
}

.hero-overlay {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.88) 35%, rgba(0, 0, 0, 0.45) 70%, rgba(0, 0, 0, 0.6)) !important;
  z-index: 2 !important;
}

.hero-grid {
  position: relative !important;
  z-index: 3 !important;
  display: grid !important;
  grid-template-columns: 1.3fr 1fr !important; 
  gap: 4.5rem !important;
  align-items: start !important;
}

.hero-content::before {
  content: '' !important;
  display: block !important;
  width: 60px !important;
  height: 4px !important;
  background-color: #FFB800 !important;
  margin-bottom: 2rem !important;
  border-radius: 2px !important;
}

.hero-title {
  font-family: var(--font-heading) !important;
  font-size: 3.75rem !important; 
  font-weight: 400 !important;
  line-height: 1.15 !important;
  color: #FFFFFF !important; 
  margin-bottom: 2rem !important;
  letter-spacing: -0.02em !important;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.5) !important;
}

.hero-desc {
  font-family: var(--font-body) !important;
  font-size: 1.125rem !important;
  color: #E2E8F0 !important;
  line-height: 1.75 !important;
  margin-bottom: 2rem !important;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4) !important;
}

.hero-quote {
  border-left: 3px solid #FFB800 !important;
  padding-left: 1.5rem !important;
  color: #CBD5E1 !important;
  font-family: var(--font-heading) !important;
  font-size: 1.25rem !important;
  font-style: italic !important;
  margin-bottom: 2.5rem !important;
}

.hero-actions { 
  display: flex; 
  gap: 1.25rem; 
  flex-wrap: wrap; 
}

.hero-actions .btn-primary { 
  background-color: #FFB800 !important; 
  border-color: #FFB800 !important; 
  color: #0F172A !important; 
}

.hero-actions .btn-primary:hover { 
  background-color: #E6A100 !important; 
  border-color: #E6A100 !important; 
}

.hero-visual-bright {
  background-color: rgba(255, 255, 255, 0.07) !important; 
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  border-top: 6px solid #FFB800 !important; 
  padding: 3rem 2.5rem !important;
  border-radius: 16px !important;
  color: #FFFFFF !important;
  margin-top: 0px !important;
  opacity: 0;
  animation: pwcFadeInUp 1s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  animation-delay: 0.4s;
}

/* --------------------------------------------------------------------------
   8. HERO DEMO WIDGET — RANI FINANCE AI AGENT
   -------------------------------------------------------------------------- */
.hero-demo {
  --demo-accent: #FFB800;
  --demo-bg-card: rgba(15, 23, 42, 0.75);
  --demo-text: #FFFFFF;
  --demo-text-muted: rgba(255, 255, 255, 0.72);
  --demo-border: rgba(255, 255, 255, 0.18);
  --demo-font: 'Manrope', 'Inter', system-ui, sans-serif;
  --demo-shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.5);
  --demo-radius: 16px;
  
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  align-self: start;
  margin-top: 5rem;
  opacity: 0;
  animation: pwcFadeInUp 1s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  animation-delay: 0.4s;
}

.demo-window {
  background: var(--demo-bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--demo-border);
  border-top: 6px solid var(--demo-accent);
  border-radius: var(--demo-radius);
  overflow: hidden;
  box-shadow: var(--demo-shadow-lg);
}

.demo-titlebar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid var(--demo-border);
}

.demo-dots { display: flex; gap: 6px; }
.demo-dots i { width: 10px; height: 10px; border-radius: 50%; display: block; }
.demo-dots i:nth-child(1) { background: #FF3B30; }
.demo-dots i:nth-child(2) { background: #FFB800; }
.demo-dots i:nth-child(3) { background: #007AFF; }

.demo-agent { 
  flex: 1; 
  font-size: 0.8125rem; 
  color: var(--demo-text); 
  display: flex; 
  align-items: center; 
  gap: 0.5rem; 
  font-weight: 600;
}

.pulse-dot { 
  width: 8px; 
  height: 8px; 
  background: var(--demo-accent); 
  border-radius: 50%; 
  animation: demoPulse 1.8s ease-in-out infinite; 
}

@keyframes demoPulse { 
  0%, 100% { opacity: 1; transform: scale(1); } 
  50% { opacity: 0.5; transform: scale(0.85); } 
}

.demo-status {
  font-size: 0.6875rem; 
  font-weight: 800; 
  text-transform: uppercase; 
  letter-spacing: 0.06em;
  color: #0F172A; 
  background: #FFB800; 
  padding: 0.25rem 0.65rem; 
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(255, 184, 0, 0.4);
}

.demo-body { padding: 1.25rem; }

.demo-label {
  display: block; 
  font-size: 0.625rem; 
  font-weight: 800; 
  text-transform: uppercase;
  letter-spacing: 0.08em; 
  color: var(--demo-text-muted); 
  margin-bottom: 0.5rem; 
}

.demo-input {
  background: rgba(255, 184, 0, 0.1); 
  border: 1px solid rgba(255, 184, 0, 0.35);
  border-radius: 10px; 
  padding: 1rem; 
  min-height: 72px; 
  position: relative;
}

.typing-text { 
  font-size: 0.875rem; 
  color: var(--demo-text); 
  line-height: 1.5; 
  margin: 0; 
  display: inline; 
  font-family: var(--demo-font); 
  font-weight: 500;
}

.typing-cursor { 
  display: inline-block; 
  width: 2px; 
  height: 1em; 
  background: var(--demo-accent); 
  animation: demoBlink 0.8s step-end infinite; 
  vertical-align: text-bottom; 
  margin-left: 2px; 
}

@keyframes demoBlink { 50% { opacity: 0; } }

.demo-progress-track { 
  height: 3px; 
  background: rgba(255, 255, 255, 0.15); 
  border-radius: 99px; 
  margin: 1rem 0; 
  overflow: hidden; 
}

.demo-progress-bar { 
  height: 100%; 
  width: 0; 
  background: linear-gradient(90deg, #FFB800, #FFD700); 
  border-radius: 99px; 
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1); 
}

.demo-output {
  background: rgba(255, 255, 255, 0.06); 
  border: 1px solid var(--demo-border); 
  border-radius: 10px;
  padding: 1rem; 
  opacity: 0; 
  transform: translateY(8px); 
  transition: all 0.5s ease;
  color: var(--demo-text); 
  font-size: 0.8125rem; 
  line-height: 1.6; 
  position: relative; 
  font-family: var(--demo-font);
}

.demo-output.visible { opacity: 1; transform: translateY(0); }
.demo-output p { font-size: 0.8125rem; color: var(--demo-text); line-height: 1.6; margin: 0; }

.demo-thinking {
  display: none;
  align-items: center;
  gap: 3px;
  margin-top: 0.25rem;
  min-height: 96px;
}

.demo-thinking.show { display: flex; }

.thinking-circle {
  width: 22px; 
  height: 22px; 
  border-radius: 50%; 
  background: rgba(255, 255, 255, 0.1); 
  border: 1px solid var(--demo-border);
  display: flex; 
  justify-content: center; 
  align-items: center; 
  gap: 2px;
}

.thinking-circle i { 
  width: 3px; 
  height: 3px; 
  border-radius: 50%; 
  background: var(--demo-text-muted); 
  display: block; 
  animation: demoBounceDots 1.4s infinite ease-in-out both; 
}

.thinking-circle i:nth-child(1) { animation-delay: -0.32s; }
.thinking-circle i:nth-child(2) { animation-delay: -0.16s; }

@keyframes demoBounceDots { 
  0%, 80%, 100% { transform: scale(0); } 
  40% { transform: scale(1); } 
}

/* --------------------------------------------------------------------------
   9. ROI METRICS BAR
   -------------------------------------------------------------------------- */
.roi-metrics-bar {
  background: transparent;
  padding: 0;
  border-top: none;
  border-bottom: none;
  margin-bottom: 25px;
  margin-top: -64px;
  position: relative;
  z-index: 2;
}

.roi-metrics-bar .roi-flex {
  background: #fff;
  border-radius: 16px; 
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  padding: 1.75rem 0.5rem;
  border: 1px solid var(--color-border);
}

.roi-metrics-bar > .container[style] {
  color: var(--color-text-muted) !important;
  margin-top: 0.85rem !important;
}

.roi-flex {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
}

.roi-divider { display: none; }

.roi-item {
  padding: 10px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative; 
}

.roi-item:not(:last-of-type)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 20%; 
  height: 60%; 
  width: 1px;
  background-color: #e0e0e0; 
}

.roi-item:last-of-type { border-right: none; }

.roi-icon {
  font-size: 20px;
  margin-bottom: 0.8rem;
  opacity: 0.8;
  color: var(--color-brand-darkblue);
}

.roi-number {
  font-size: 1.6rem;
  font-weight: 800;
  color: #D97706; 
  line-height: 1;
  letter-spacing: -1px;
  margin-bottom: 0.6rem;
}

.roi-label {
  font-size: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-text-muted);
  line-height: 1.6;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  max-width: 180px;
  text-align: center;
}

/* --------------------------------------------------------------------------
   10. DEMO OPERASIONAL & VIDEO SECTION
   -------------------------------------------------------------------------- */
.demo-flex-wrapper {
  display: flex;
  flex-direction: row;    
  align-items: center;    
  gap: 40px;                   
}

.demo-flex-wrapper .section-header { flex: 1 1 45%; }

.demo-video-card {
  flex: 1 1 55%;          
  max-width: 900px;
  margin: 0 auto; 
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  width: 100%;
}

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  background: #000000;
  width: 100%;
  border-radius: 16px;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 16px;
}

/* --------------------------------------------------------------------------
   11. INFOGRAFIS & CHART SYSTEM (PwC STYLE)
   -------------------------------------------------------------------------- */
.pwc-chart-layout { 
  display: grid; 
  grid-template-columns: 1fr 1.2fr; 
  gap: 4rem; 
  margin-top: 2rem; 
  align-items: start; 
}

.pwc-chart-callout { 
  background: var(--color-surface); 
  padding: 2.5rem; 
  border-top: 4px solid #FFB800; 
  border-radius: 12px;
}

.callout-badge { 
  display: inline-block; 
  padding: 0.25rem 0.5rem; 
  background: #000000; 
  color: #FFFFFF; 
  font-size: 0.75rem; 
  font-weight: 700; 
  text-transform: uppercase; 
  margin-bottom: 1rem; 
  border-radius: 4px;
}

.callout-title { font-size: 1.75rem; font-weight: 400; margin-bottom: 1rem; }
.callout-desc { color: var(--color-text-muted); font-size: 0.9375rem; margin-bottom: 2rem; }
.callout-stat { border-top: 1px solid var(--color-border); padding-top: 1.5rem; }

.callout-num { 
  font-size: 3.5rem; 
  font-weight: 800; 
  color: #D97706; 
  display: block; 
  line-height: 1; 
  margin-bottom: 0.5rem; 
}

.callout-label { font-size: 0.875rem; color: var(--color-text); font-weight: 600; }

.pwc-chart-bars { 
  display: flex; 
  flex-direction: column; 
  gap: 1.75rem; 
  width: 100%; 
}

.chart-bars-title { font-size: 1.25rem; font-weight: 600; font-family: var(--font-body); margin-bottom: 0.5rem; }
.pwc-bar-row { display: flex; flex-direction: column; gap: 0.5rem; width: 100%; }
.pwc-bar-info { display: flex; justify-content: space-between; font-size: 0.9375rem; font-weight: 500; width: 100%; }
.bar-label { color: var(--color-text); padding-right: 10px; }
.bar-percentage { font-weight: 800; color: #D97706; flex-shrink: 0; }

.pwc-bar-track { 
  height: 12px; 
  background: rgba(0, 0, 0, 0.06); 
  width: 100%; 
  position: relative; 
  border-radius: 6px;
}

.pwc-bar-fill { 
  height: 100%; 
  width: 0%; 
  border-radius: 6px;
  transition: width 1.2s cubic-bezier(0.65, 0, 0.35, 1); 
}

.fill-orange { background: #FFB800; }
.fill-amber { background: #D97706; }
.fill-gold { background: #FFD700; }
.fill-dark { background: var(--color-dark); }

.chart-source-text { 
  font-size: 0.75rem; 
  color: var(--color-text-muted); 
  font-style: italic; 
  margin-top: 1rem; 
}

/* --------------------------------------------------------------------------
   12. USE-CASE CARDS (CASES GRID)
   -------------------------------------------------------------------------- */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  width: 100%;
}

.case-card {
  background: #FFFFFF;
  border: 1px solid #D8DEE8;
  border-radius: 16px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.case-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #285296, #FFB800, #C1272D);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.case-card:hover::before { transform: scaleX(1); }

.case-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(17, 34, 64, 0.12);
  border-color: rgba(40, 82, 150, 0.2);
}

.case-tag {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 6px;
  margin-bottom: 1rem;
  width: max-content;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: 'Inter', system-ui, sans-serif;
}

.case-tag.tag-fin { background: rgba(40, 82, 150, 0.1); color: #285296; }
.case-tag.tag-scm { background: rgba(40, 82, 150, 0.1); color: #285296; }
.case-tag.tag-crm { background: rgba(40, 82, 150, 0.1); color: #285296;}
.case-tag.tag-hr  { background: rgba(40, 82, 150, 0.1); color: #285296;}

.case-card h3 {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1.625rem;
  color: #112240;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.case-metric { margin-bottom: 1rem; }

.case-card .case-highlight {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: #D97706; 
  display: block;
  line-height: 1;
  margin-bottom: 0;
}

.case-card .case-highlight-label {
  font-size: 0.8125rem;
  color: #112240;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0;
}

.case-card .case-challenge {
  font-size: 1.02rem;
  color: #5A6478;
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.case-card .case-challenge strong { color: #112240; }

.case-card .case-solution {
  font-size: 0.9rem;
  color: #1F2937;
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid #D8DEE8;
  line-height: 1.6;
}

.case-card .case-solution svg { color: #285296; flex-shrink: 0; margin-top: 3px; }
.case-card .case-solution strong { color: #285296; }

/* --------------------------------------------------------------------------
   13. KEAHLIAN AGEN AI (SERVICES GRID)
   -------------------------------------------------------------------------- */
.services-section {
  background-color: var(--pwc-bg-section);
  padding: 4.5rem 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  width: 100%;
  align-items: stretch;
}

.pwc-card {
  background: #FFFFFF;
  border: 1px solid var(--pwc-border);
  padding: 2rem 1.5rem;
  box-sizing: border-box;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  height: 100%; 
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.01);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pwc-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #FF3B30, #FFB800, #007AFF);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.pwc-card:hover::before { transform: scaleX(1); }

.pwc-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(17, 34, 64, 0.10);
}

.pwc-card-header { margin-bottom: 1rem; }

.pwc-tag {
  display: inline-block;
  color: #FFFFFF;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.7rem;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  border-radius: 6px;
}

.pwc-tag.fin  { background-color: var(--tag-fin); }
.pwc-tag.logi { background-color: var(--tag-logi); }
.pwc-tag.rev  { background-color: var(--tag-rev); }
.pwc-tag.tal  { background-color: var(--tag-tal); }

.pwc-card h2 {
  font-family: var(--font-editorial);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--pwc-black);
  margin: 0;
  line-height: 1.2;
  text-align: left;
}

.pwc-divider {
  height: 1px;
  background-color: var(--pwc-border);
  border: none;
  margin: 0 0 1.5rem 0;
}

.pwc-card-body {
  flex-grow: 1; 
  display: flex;
  flex-direction: column;
}

.pwc-feature-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.pwc-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--pwc-text);
  line-height: 1.45;
}

.pwc-icon-check {
  color: #D97706;
  font-size: 0.95rem;
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

/* --------------------------------------------------------------------------
   14. PRICING & INVESTASI LAYOUT SYSTEM
   -------------------------------------------------------------------------- */
#investasi .container {
  display: flex;
  flex-direction: column;
}

#investasi .section-header,
#investasi .tab-content,
#investasi .pricing-lead,
#investasi .pricing-footnote {
  width: 100%;
}

.pricing-tabs { 
  display: flex; 
  justify-content: center; 
  gap: 2rem; 
  margin: 0 auto 3rem; 
  border-bottom: 2px solid var(--color-border); 
  width: 100%; 
  position: relative !important;
  z-index: 9999 !important;
  pointer-events: auto !important;
}

.tab-btn { 
  padding: 0.75rem 1rem; 
  font-family: var(--font-body); 
  font-size: 0.95rem; 
  font-weight: 600; 
  color: var(--color-text-muted); 
  background: transparent; 
  border: none; 
  border-bottom: 3px solid transparent; 
  cursor: pointer !important; 
  pointer-events: auto !important;
  position: relative !important;
  z-index: 10000 !important;
  transition: all 0.25s ease; 
  margin-bottom: -2px;
}

.tab-btn:hover { color: var(--color-primary); }

.tab-btn.active { 
  color: #D97706; 
  border-bottom: 3px solid #FFB800; 
}

.pricing-panel { 
  display: none !important; 
  width: 100%; 
}

.pricing-panel.active { 
  display: block !important; 
  animation: pwcTabFadeIn 0.45s cubic-bezier(0.25, 1, 0.5, 1) forwards; 
}

@keyframes pwcTabFadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.tab-content { 
  display: none !important; 
}

.tab-content.active { 
  display: block !important; 
  animation: tabFade 0.35s ease; 
}

@keyframes tabFade {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.pricing-lead {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  max-width: 560px;
  margin: 0 auto 2.5rem;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  border-color: #FFB800;
}

.pricing-card-featured {
  border: 2px solid #FFB800;
  background: linear-gradient(180deg, rgba(255, 184, 0, 0.08) 0%, var(--color-bg) 35%);
  box-shadow: 0 16px 40px rgba(255, 184, 0, 0.18);
  margin-top: 0.75rem;
  z-index: 1;
}

.pricing-card-featured:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(255, 184, 0, 0.25);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #FFB800;
  color: #0F172A;
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 1rem;
  border-radius: 99px;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(255, 184, 0, 0.35);
}

.pricing-card-top {
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  min-height: 200px;
}

.pricing-tier { font-size: 1.7rem; font-weight: 800; color: var(--color-primary); margin-bottom: 0.35rem; }
.pricing-desc { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.5; margin-bottom: 1.25rem; min-height: 2.5em; }

.pricing-amount { display: flex; align-items: baseline; gap: 0.15rem; margin-bottom: 0.5rem; }
.pricing-currency { font-family: var(--font-body); font-size: 1rem; font-weight: 700; color: var(--color-text-muted); }
.pricing-value { font-family: var(--font-body); font-size: 2.8rem; font-weight: 900; color: var(--color-primary); line-height: 1; letter-spacing: -0.03em; }
.pricing-unit { font-family: var(--font-body); font-size: 1.125rem; font-weight: 700; color: var(--color-primary); }
.pricing-unit span { font-size: 1rem; font-weight: 600; color: var(--color-text-muted); }

.pricing-annual { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.5; }
.pricing-annual del { color: var(--color-brand-red); }
.pricing-annual strong { color: var(--color-brand-blue); }

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  flex: 1;
  margin-bottom: 1.75rem;
  padding: 0;
}

.pricing-features li { display: flex; align-items: flex-start; gap: 0.65rem; font-size: 0.9rem; color: var(--color-text); line-height: 1.5; }
.pricing-features svg { color: var(--color-brand-blue); flex-shrink: 0; margin-top: 3px; }
.pricing-features strong { color: var(--color-primary); }

.pricing-footnote {
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

/* Pricing Table */
.table-responsive { 
  width: 100%; 
  overflow-x: auto; 
  -webkit-overflow-scrolling: touch; 
  margin-bottom: 2rem; 
  border: 1px solid var(--color-border); 
  border-radius: 12px;
}

.enterprise-table { 
  width: 100%; 
  border-collapse: collapse; 
  background: var(--color-bg); 
  font-size: 0.9375rem; 
  min-width: 700px; 
}

.enterprise-table th, 
.enterprise-table td { 
  padding: 1.25rem 1.5rem; 
  border-bottom: 1px solid var(--color-border); 
  border-right: 1px solid var(--color-border); 
}

.enterprise-table th { 
  background: var(--color-surface); 
  color: var(--color-primary); 
  font-family: var(--font-body); 
  font-weight: 700; 
  text-align: center; 
}

.enterprise-table td { text-align: center; color: var(--color-text); }
.enterprise-table th:last-child, .enterprise-table td:last-child { border-right: none; }
.enterprise-table td.text-left, .enterprise-table th.text-left { text-align: left; font-weight: 500; }
.enterprise-table th.highlight-col, .enterprise-table td.highlight-col { background: rgba(255, 184, 0, 0.05); }
.enterprise-table thead th.highlight-col { border-top: 4px solid #FFB800; }

.plan-badge { display: inline-block; background: #FFB800; color: #0F172A; padding: 0.25rem 0.75rem; font-size: 0.6875rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.5rem; border-radius: 4px; }
.plan-name { font-size: 1.375rem; color: var(--color-primary); }
.plan-price { font-family: var(--font-body); font-size: 1.75rem; font-weight: 800; color: #D97706; margin: 0.25rem 0; }
.plan-price .period { font-size: 0.875rem; color: var(--color-text-muted); font-weight: 400; }
.plan-billed { font-size: 0.75rem; color: var(--color-text-muted); }
.compact-table th, .compact-table td { padding: 1rem 1.5rem; }

/* Tooltip Component */
.tooltip-trigger { 
  display: inline-flex; 
  align-items: center; 
  justify-content: center; 
  width: 16px; 
  height: 16px; 
  border-radius: 50%; 
  background: var(--color-surface); 
  color: var(--color-text-muted); 
  font-size: 0.625rem; 
  font-weight: 800; 
  margin-left: 4px; 
  vertical-align: middle; 
  cursor: help; 
  position: relative; 
  font-family: var(--font-body); 
  transition: background 0.25s ease, color 0.25s ease; 
}

.tooltip-trigger:hover, .tooltip-trigger:focus { background: #FFB800; color: #0F172A; }

.tooltip-trigger::after { 
  content: attr(aria-label); 
  position: absolute; 
  bottom: 130%; 
  left: 50%; 
  transform: translateX(-50%); 
  background: var(--color-brand-darkblue); 
  color: #FFFFFF; 
  padding: 0.5rem 0.75rem; 
  border-radius: 6px; 
  font-size: 0.6875rem; 
  font-weight: 500; 
  line-height: 1.4; 
  white-space: normal; 
  width: max-content; 
  max-width: 280px; 
  text-transform: none; 
  letter-spacing: 0; 
  z-index: 9999; 
  pointer-events: none; 
  opacity: 0; 
  visibility: hidden; 
  transition: opacity 0.2s, visibility 0.2s; 
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); 
}

.tooltip-trigger:hover::after, .tooltip-trigger:focus::after { opacity: 1; visibility: visible; }

/* Add-ons & Enterprise Components */
.add-ons-wrapper { max-width: 800px; margin: 0 auto; width: 100%; }
.add-ons-wrapper-title { font-size: 1.75rem; margin-bottom: 0.5rem; }
.add-ons-wrapper-note { font-size: 0.9375rem; color: var(--color-text-muted); margin-bottom: 1.5rem; }

.addons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  max-width: 860px;
  margin: 0 auto;
}

.addon-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.25s ease;
}

.addon-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  border-color: rgba(40, 82, 150, 0.2);
}


.addon-card h3 { font-size: 1.05rem; margin-bottom: 0.75rem; color: var(--color-primary); }
.addon-price { font-size: 1.125rem; margin-bottom: 0.25rem; }
.addon-price del { color: var(--color-brand-red); font-size: 0.9375rem; }
.addon-price strong { color: var(--color-primary); font-size: 1.35rem; font-weight: 800; }
.addon-unit { font-size: 0.8125rem; color: var(--color-text-muted); margin-bottom: 1.25rem; flex: 1; }
.addon-desc { font-size: 0.8125rem; color: var(--color-text-muted); line-height: 1.55; margin-bottom: 1.25rem; flex: 1; }

.addon-card-accent {
  background: var(--color-brand-darkblue);
  border-color: var(--color-brand-darkblue);
}

.addon-card-accent h3 { color: #FFF; }
.addon-card-accent .addon-desc { color: rgba(255, 255, 255, 0.65); }

/* Enterprise Card Highlighted & Layout */
.enterprise-card-highlighted { 
  background: #121212; 
  border: 1px solid #333333; 
  border-top: 6px solid #FFB800; 
  padding: 3rem; 
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  gap: 3rem; 
  width: 100%; 
  border-radius: 16px;
}

.enterprise-info h3 { font-size: 2rem; color: #FFFFFF; margin-bottom: 0.75rem; }
.enterprise-info p { color: #AAAAAA; font-size: 1rem; margin-bottom: 2rem; }

.enterprise-features { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; list-style: none; }
.enterprise-features li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: #DDDDDD; }
.enterprise-features svg { color: #FFB800; flex-shrink: 0; }

.enterprise-action-highlighted { background: #222222; border: 1px solid #444444; padding: 2.5rem; text-align: center; min-width: 320px; border-radius: 12px; }
.enterprise-price-label { font-size: 0.75rem; color: #BBBBBB; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 700; }
.enterprise-action-highlighted .price-amount { font-size: 2.5rem; font-family: var(--font-body); font-weight: 700; color: #FFFFFF; display: block; margin: 0.5rem 0; }
.enterprise-price-sublabel { font-size: 0.8125rem; color: #999999; display: block; margin-bottom: 1.5rem; line-height: 1.4; }

.enterprise-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2rem;
  align-items: start;
  background: var(--color-brand-darkblue);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.enterprise-layout::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, #FFB800, var(--color-brand-blue), var(--color-brand-red));
  z-index: 1;
}

.enterprise-main { padding: 2.5rem 2.5rem 2.5rem 2.75rem; color: #FFF; }
.enterprise-main h3 { color: #FFF; font-size: clamp(1.5rem, 3vw, 1.85rem); margin: 0.75rem 0 1rem; }
.enterprise-lead { color: rgba(255, 255, 255, 0.65); font-size: 0.9375rem; line-height: 1.65; max-width: 520px; margin-bottom: 2rem; }

.enterprise-benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.enterprise-benefit { display: flex; gap: 0.85rem; align-items: flex-start; padding: 1.15rem; background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 12px; transition: background 0.25s ease; }
.enterprise-benefit:hover { background: rgba(255, 255, 255, 0.07); }
.enterprise-benefit svg { color: #FFB800; flex-shrink: 0; margin-top: 2px; }
.enterprise-benefit strong { display: block; font-size: 0.875rem; color: #FFF; margin-bottom: 0.2rem; }
.enterprise-benefit span { font-size: 0.75rem; color: rgba(255, 255, 255, 0.5); line-height: 1.4; }

.enterprise-sidebar { padding: 2.5rem 2.5rem 2.5rem 0; }
.enterprise-price-box { background: rgba(0, 0, 0, 0.25); border: 2px solid #FFB800; border-radius: 12px; padding: 2rem; text-align: center; height: 100%; display: flex; flex-direction: column; justify-content: center; }
.enterprise-price-display { display: flex; align-items: baseline; justify-content: center; gap: 0.2rem; margin-bottom: 1.25rem; }
.enterprise-price-display .pricing-currency { color: rgba(255, 255, 255, 0.5); font-size: 1.125rem; }
.enterprise-price-display .pricing-value { color: #FFF; font-size: 3.5rem; }
.enterprise-price-display .pricing-unit { color: rgba(255, 255, 255, 0.75); font-size: 1.25rem; font-weight: 600; }

.enterprise-price-notes { list-style: none; margin-bottom: 1.75rem; display: flex; flex-direction: column; gap: 0.5rem; padding: 0; }
.enterprise-price-notes li { font-size: 0.8125rem; color: rgba(255, 255, 255, 0.55); padding-left: 1rem; position: relative; text-align: left; }
.enterprise-price-notes li::before { content: ''; position: absolute; left: 0; top: 0.55em; width: 5px; height: 5px; border-radius: 50%; background: #FFB800; }

/* --------------------------------------------------------------------------
   15. FORMULIR REGISTRASI & FOOTER SYSTEM
   -------------------------------------------------------------------------- */
.contact-wrapper { 
  display: grid; 
  grid-template-columns: 1fr 1fr; 
  gap: 4rem; 
  align-items: start; 
  width: 100%; 
}

.contact-info h2 { font-size: 2.75rem; margin-bottom: 1.5rem; }
.contact-info p { font-size: 1.125rem; color: var(--color-text-muted); line-height: 1.7; }

.contact-form-card { 
  background: var(--color-surface); 
  border: 1px solid var(--color-border); 
  padding: 3rem; 
  width: 100%; 
  border-radius: 16px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; width: 100%; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.5rem; width: 100%; }
.form-group label { font-size: 0.875rem; font-weight: 700; color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.02em; }
.form-group input, .form-group select, .form-group textarea { padding: 0.875rem 1rem; border: 1px solid var(--color-border); font-family: var(--font-body); font-size: 1rem; background: #FFFFFF; color: var(--color-primary); width: 100%; border-radius: 8px; -webkit-appearance: none; }
.form-group input:focus, .form-group select:focus { border-color: #FFB800; outline: none; }

.privacy-notice { margin-bottom: 2rem; display: flex; align-items: flex-start; gap: 1rem; background-color: #FFFFFF; padding: 1.25rem; border: 1px solid var(--color-border); border-left: 4px solid #4A607A; width: 100%; border-radius: 8px; }
.privacy-notice svg { color: #4A607A; flex-shrink: 0; }
.privacy-notice-title { display: block; font-size: 0.8125rem; font-weight: 700; color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.25rem; }
.privacy-notice-text { font-size: 0.8125rem; color: var(--color-text-muted); line-height: 1.5; }

.footer { padding: 4rem 0 3rem 0; border-top: 1px solid #333333; background-color: #000000; width: 100%; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 4rem; padding-bottom: 3rem; border-bottom: 1px solid #222222; margin-bottom: 2rem; width: 100%; }
.footer h4 { font-family: var(--font-body); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: #FFFFFF; font-size: 0.875rem; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.85rem; }
.footer-links a { color: #AAAAAA; text-decoration: none; font-size: 0.875rem; transition: color 0.2s; font-family: var(--font-body); }
.footer-links a:hover { color: #FFB800; }
.footer-logo { width: auto; height: clamp(50px, 4vw, 42px); max-width: 100%; object-fit: contain; margin-bottom: 30px; }

/* --------------------------------------------------------------------------
   16. ANIMATIONS & TRANSITIONS
   -------------------------------------------------------------------------- */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.scroll-reveal.revealed { opacity: 1; transform: translateY(0); }

@keyframes pwcFadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-content::before, .hero-title, .hero-desc, .hero-quote, .hero-actions {
  opacity: 0; 
  animation: pwcFadeInUp 0.8s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.hero-title   { animation-delay: 0.15s; }
.hero-desc    { animation-delay: 0.3s; }
.hero-quote   { animation-delay: 0.45s; }
.hero-actions { animation-delay: 0.6s; }

@media (prefers-reduced-motion: reduce) {
  .pwc-card, .pulse-dot, .typing-cursor, .thinking-circle i { 
    transition: none !important;
    animation-duration: 0.01ms !important; 
    animation-iteration-count: 1 !important; 
  }
}

/* --------------------------------------------------------------------------
   17. MEDIA QUERIES & RESPONSIVE DESIGN
   -------------------------------------------------------------------------- */

/* Desktop & Large Displays */
@media (min-width: 993px) {
  .nav-toggle { display: none !important; }
  .nav-links {
    display: flex !important;
    flex-direction: row !important;
    position: relative !important;
    top: 0 !important;
    background-color: transparent !important;
    box-shadow: none !important;
    padding: 0 !important;
    width: auto !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    border-bottom: none !important;
  }
  .nav-links a { border-bottom: none !important; }
}

/* Medium Screens & Laptops */
@media (max-width: 1200px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}

/* Tablets & Mobile Screens (<= 992px) */
@media (max-width: 992px) {
  .container { padding: 0 1.25rem !important; }
  .section-padding { padding: 3.5rem 0; }
  
  .hero-grid, .contact-wrapper, .pwc-chart-layout, .footer-grid, .cases-grid, .pricing-cards, .enterprise-layout { 
    grid-template-columns: 1fr !important; 
    gap: 2.5rem !important; 
  }

  .case-card { padding: 1.5rem; }

  /* Sembunyikan indikator floating di layar HP/Tablet agar leluasa */
  .pwc-floating-indicator-nav,
  .premium-section-indicator,
  #sectionIndicator { display: none !important; }

  /* Header Mobile Glass Frame */
  .header, #siteHeader {
    position: fixed !important;
    top: 12px !important;
    left: 0 !important;
    right: 0 !important;
    margin: 0 auto !important;
    transform: none !important;
    width: calc(100% - 1.5rem) !important;
    height: 58px !important;
    border-radius: 999px !important;
  }

  .hero.dark-section { padding-top: 8rem !important; padding-bottom: 4rem !important; }
  .hero-demo { margin-top: 0 !important; align-self: auto !important; }

  .section-header { margin-bottom: 2.5rem; padding-left: 1rem; }
  .section-header h2 { font-size: 1.85rem !important; line-height: 1.3; }
  .hero-title { font-size: 2.15rem !important; line-height: 1.2; }
  .contact-info h2 { font-size: 1.85rem !important; }
  
  .pwc-chart-callout { padding: 1.5rem; }
  .callout-num { font-size: 2.75rem !important; }
  .chart-bars-title { font-size: 1.1rem; }
  .pwc-bar-info { font-size: 0.85rem !important; }

  .enterprise-card-highlighted { padding: 1.75rem; flex-direction: column !important; gap: 1.5rem; }
  .enterprise-features { grid-template-columns: 1fr !important; gap: 0.75rem; }
  .enterprise-action-highlighted { min-width: 100%; padding: 1.5rem; }
  .enterprise-info h3 { font-size: 1.5rem; }
  .enterprise-sidebar { padding: 0 2.5rem 2.5rem 2.5rem; }

  .contact-form-card { padding: 1.75rem; }
  .form-row { grid-template-columns: 1fr !important; gap: 0 !important; }
  
  .pricing-tabs { flex-direction: column; }
  .tab-btn { width: 100%; text-align: left; padding: 0.85rem 1rem; border-left: 3px solid transparent; border-bottom: none; }
  .tab-btn.active { border-left-color: #FFB800; background: var(--color-surface); }

  /* Hamburger Toggle & Mobile Drawer */
  .nav-toggle {
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    position: relative;
    z-index: 99990 !important;
  }

  .nav-toggle .hamburger { 
    display: flex; 
    flex-direction: column; 
    gap: 5px; 
    width: 24px; 
    position: relative;
    z-index: 100010 !important;
  }

  .nav-toggle .hamburger span {
    display: block; 
    width: 24px; 
    height: 2px;
    background-color: #FFFFFF !important;
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.3s ease, background-color 0.3s ease !important;
  }

  .nav-toggle.active {
    position: fixed !important;
    top: 1.25rem !important;
    right: 1.5rem !important;
    width: 36px !important;
    height: 36px !important;
    background: rgba(0, 0, 0, 0.05) !important;
    border-radius: 50% !important;
    padding: 0 !important;
    z-index: 100010 !important;
  }

  .nav-toggle.active:hover { background: rgba(255, 184, 0, 0.2) !important; }
  .nav-toggle.active .hamburger span { background-color: #1F2937 !important; box-shadow: none; }
  .nav-toggle.active .hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.active .hamburger span:nth-child(2) { opacity: 0; transform: scale(0); }
  .nav-toggle.active .hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav-links {
    display: flex !important;
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 290px !important;
    max-width: 80vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    background: #FFFFFF !important;
    border: none !important;
    border-left: 1px solid rgba(0, 0, 0, 0.08) !important;
    border-radius: 0 !important;
    padding: 5rem 1.5rem 2rem 1.5rem !important;
    flex-direction: column !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    gap: 0.75rem !important;
    list-style: none !important;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.25) !important;
    z-index: 100000 !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transform: translateX(100%) !important;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease, visibility 0.35s ease !important;
    overflow-y: auto !important;
  }

  .nav-links::before {
    content: "EnergyX Menu";
    display: block;
    font-family: var(--font-body, sans-serif);
    font-weight: 700;
    font-size: 1.1rem;
    color: #1F2937;
    padding-bottom: 1rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  }

  .nav-links.active { 
    opacity: 1 !important; 
    visibility: visible !important; 
    transform: translateX(0) !important; 
  }

  .nav-links li { width: 100%; }
  
  .nav-links a.nav-link { 
    display: block !important; 
    width: 100% !important; 
    padding: 0.85rem 0.75rem !important; 
    font-size: 0.95rem !important; 
    font-weight: 600 !important;
    color: #1F2937 !important; 
    border-bottom: 1px solid #F0EDE9 !important; 
    text-decoration: none !important; 
    border-radius: 8px !important;
    background: transparent !important;
    box-shadow: none !important;
  }

  .nav-links a.nav-link:hover {
    background: rgba(255, 184, 0, 0.15) !important;
    color: #D97706 !important;
  }

  .nav-links a.nav-cta { 
    background: linear-gradient(135deg, #FFB800 0%, #E6A100 100%) !important; 
    color: #0F172A !important; 
    text-align: center !important; 
    padding: 0.85rem !important; 
    border-bottom: none !important; 
    border-radius: 12px !important;
    margin-top: 0.5rem !important; 
    font-weight: 800 !important;
    box-shadow: 0 4px 14px rgba(255, 184, 0, 0.35) !important;
  }

  body.nav-open #siteHeader,
  body.nav-open header {
    top: 12px !important;
    transform: none !important;
    opacity: 1 !important;
  }
}

/* Mobile Small Devices (<= 768px) */
@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .services-section { padding: 3rem 1rem; }
  .pwc-card { padding: 1.75rem 1.25rem; }

  .roi-metrics-bar { margin-top: 1.5rem; padding: 0 1rem; }
  .roi-flex { grid-template-columns: 1fr; }
  .roi-item::after { display: none; }
  .roi-metrics-bar .roi-flex { border: 1px solid var(--color-border); }

  .roi-item {
    align-items: flex-start;
    text-align: left;
    padding: 1.25rem;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .roi-item:last-child { border-bottom: none; }
  .roi-number { font-size: 1.8rem; }
  .roi-label { font-size: 0.8rem; max-width: 100%; text-align: left; }

  .demo-flex-wrapper { flex-direction: column; gap: 24px; }
  .demo-flex-wrapper .section-header, .demo-video-card { flex: 1 1 100%; width: 100%; }
}

/* Extra Small Mobile Devices (<= 640px & 480px) */
@media (max-width: 640px) {
  .addons-grid, .enterprise-benefits { grid-template-columns: 1fr; }
  .enterprise-main { padding: 2.5rem 1.5rem 1.5rem 1.5rem; }
  .enterprise-sidebar { padding: 0 1.5rem 2.5rem 1.5rem; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.75rem !important; }
  .hero-desc  { font-size: 0.95rem; }
  .hero-actions .btn { width: 100%; }
  .hero-actions { gap: 0.75rem; }
}
/* Mengubah semua angka metrik / persentase use-case menjadi warna Biru Tech */
.case-card .case-highlight,
.case-highlight,
.callout-num,
.bar-percentage {
  color: #285296 !important; /* Biru Tech Cyan khas iOS */
}
/* Garis aksen sebelah judul jadi KUNING, Teks Kategori tetap BIRU */
.section-header {
  border-left: 4px solid #FFB800 !important; /* Garis Vertikal Kuning Emas */
}

.section-eyebrow {
  color: #007AFF !important; /* Teks Kategori (DEMO OPERASIONAL, dll) Biru Tech */
}
/* Efek Navbar Atas Meluncur Naik ke Atas (Sembunyi) */
.header.nav-hidden,
#siteHeader.nav-hidden {
  transform: translate(-50%, -150%) !important;
  opacity: 0 !important;
  pointer-events: none !important;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease !important;
}
/* Navbar Atas Selalu Muncul di Layar HP & Tablet */
@media (max-width: 992px) {
  .header.nav-hidden,
  #siteHeader.nav-hidden {
    transform: none !important;
    opacity: 1 !important;
    pointer-events: auto !important;
  }
}