/* ==========================================================================
   CSS DESIGN SYSTEM — PORTAL KOMUNITAS GOOGLE CLOUD ARCADE
   Fasilitator: WILDA ARIFFATUL FAISALNUR
   
   Theme: Warm dark with natural contrast.
   Inspired by Notion, Linear, and Stripe documentation sites.
   ========================================================================== */

/* --- Custom Variables & Theme Tokens --- */
:root {
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Outfit', sans-serif;

  /* Warm Dark Palette */
  --bg-base: #111113;
  --bg-raised: #19191c;
  --bg-surface: #212125;
  --bg-surface-hover: #2a2a2f;
  --bg-input: #1c1c20;

  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-default: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.14);

  --text-primary: #ededef;
  --text-secondary: #a0a0a8;
  --text-tertiary: #6b6b76;

  /* Accent Colors — Muted Google palette */
  --accent-blue: #4c8bf5;
  --accent-red: #e05545;
  --accent-yellow: #f0b429;
  --accent-green: #3dab5e;

  --accent-blue-subtle: rgba(76, 139, 245, 0.10);
  --accent-green-subtle: rgba(61, 171, 94, 0.10);
  --accent-yellow-subtle: rgba(240, 180, 41, 0.10);
  --accent-red-subtle: rgba(224, 85, 69, 0.10);

  /* Layout */
  --container-max: 1140px;
  --header-h: 60px;
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --speed: 0.18s ease;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-surface); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-tertiary); }

a { color: inherit; text-decoration: none; transition: color var(--speed); }
img { max-width: 100%; height: auto; display: block; }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding { padding: 56px 0; }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.3;
}

h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: 1.2rem; }

.section-title { margin-bottom: 8px; }
.section-subtitle { color: var(--text-secondary); font-size: 0.95rem; max-width: 560px; margin: 0 auto; }
.section-header { margin-bottom: 40px; }

.text-center { text-align: center; }
.text-blue { color: var(--accent-blue); }
.text-red { color: var(--accent-red); }
.text-yellow { color: var(--accent-yellow); }
.text-green { color: var(--accent-green); }

.gradient-text {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Top Disclaimer Bar --- */
.top-disclaimer {
  background: var(--bg-raised);
  border-bottom: 1px solid var(--border-subtle);
  padding: 8px 0;
  font-size: 0.78rem;
  text-align: center;
}

.top-disclaimer p {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  color: var(--text-secondary);
}

/* --- Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.red-badge { background: var(--accent-red-subtle); color: #f08a80; }
.blue-badge { background: var(--accent-blue-subtle); color: #8cb4f7; }
.green-badge { background: var(--accent-green-subtle); color: #7fd39b; }
.yellow-badge { background: var(--accent-yellow-subtle); color: #f5cc62; }

/* --- Header / Navbar --- */
header {
  height: var(--header-h);
  background: rgba(17, 17, 19, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 999;
  display: flex;
  align-items: center;
}

header.scrolled {
  background: rgba(17, 17, 19, 0.95);
  border-bottom-color: var(--border-default);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 3px;
}

.g-blue { color: var(--accent-blue); }
.g-red { color: var(--accent-red); }
.g-yellow { color: var(--accent-yellow); }
.g-green { color: var(--accent-green); }

.logo .arcade-title {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1.05rem;
  margin-left: 2px;
}

/* Desktop Nav */
.desktop-nav ul {
  display: flex;
  list-style: none;
  gap: 4px;
}

.nav-link {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  position: relative;
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent-blue);
  transform: translateX(-50%);
  transition: width var(--speed);
  border-radius: 1px;
}

.nav-link.active::after { width: 60%; }

.nav-item-dropdown { position: relative; }

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 4px;
  min-width: 170px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--speed);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
  padding: 7px 12px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  border-radius: var(--radius-xs);
}

.dropdown-menu a:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--speed);
  font-family: var(--font-body);
  line-height: 1.4;
  white-space: nowrap;
}

.btn-lg {
  padding: 11px 22px;
  font-size: 0.92rem;
  border-radius: var(--radius-md);
}

.btn-block { width: 100%; }

.btn-primary {
  background: var(--accent-blue);
  color: #fff;
  border-color: var(--accent-blue);
}
.btn-primary:hover {
  background: #3d7ce0;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(76, 139, 245, 0.25);
}

.btn-success {
  background: var(--accent-green);
  color: #fff;
  border-color: var(--accent-green);
}
.btn-success:hover {
  background: #329a52;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(61, 171, 94, 0.25);
}

.btn-outline {
  border-color: var(--border-strong);
  color: var(--text-primary);
  background: transparent;
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--text-tertiary);
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-secondary);
  border-color: var(--border-default);
}

.btn-coming-soon {
  opacity: 0.5;
  cursor: not-allowed;
}

.disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }

/* --- Cards / Surfaces --- */
.glass {
  background: var(--bg-raised);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
}

.glass:hover { border-color: var(--border-strong); }

.bg-slate { background: var(--bg-raised); }

/* --- Mobile Nav --- */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px;
}

.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(17, 17, 19, 0.97);
  z-index: 10000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.mobile-nav-overlay.active { opacity: 1; pointer-events: auto; }

.mobile-nav-content {
  text-align: center;
  width: 80%;
  max-width: 360px;
}

.mobile-nav-content ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 32px 0;
}

.mobile-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.mobile-link:hover, .mobile-link.active { color: var(--text-primary); }

.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-cta-wrapper { margin-top: 24px; }

/* =============================================
   HERO SECTION
   ============================================= */
.hero-section {
  padding: 60px 0 40px;
  position: relative;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.welcome-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
  line-height: 1.4;
}

.hero-text-content h1 { margin-bottom: 16px; }

.hero-desc {
  color: var(--text-secondary);
  font-size: 0.98rem;
  margin-bottom: 28px;
  max-width: 520px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

/* Info Highlights */
.info-highlights {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.icon-wrapper {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.blue-glow { background: var(--accent-blue-subtle); color: var(--accent-blue); }
.green-glow { background: var(--accent-green-subtle); color: var(--accent-green); }
.yellow-glow { background: var(--accent-yellow-subtle); color: var(--accent-yellow); }

.highlight-text h4 { font-size: 0.88rem; margin-bottom: 2px; }
.highlight-text p { font-size: 0.78rem; color: var(--text-tertiary); }

/* Hero Visual Card */
.hero-visual-content { position: relative; }

.main-visual-card {
  padding: 0;
  overflow: hidden;
}

.card-glow { display: none; }

.visual-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}

.dots { display: flex; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.red-dot { background: #ec6a5e; }
.yellow-dot { background: #f4bf4f; }
.green-dot { background: #61c554; }

.visual-title { font-size: 0.75rem; color: var(--text-tertiary); }

.visual-body { padding: 20px; }

/* Profile Simulation */
.profile-simulation { display: flex; flex-direction: column; gap: 16px; }

.avatar-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.simulated-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--accent-blue-subtle);
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.simulated-info h3 { font-size: 0.95rem; }
.simulated-info p { margin-top: 2px; }

.points-badge-disabled {
  margin-left: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--text-tertiary);
  font-size: 0.85rem;
}

.pts-lbl { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.05em; }

.badge-shelf { margin-top: 4px; }
.shelf-title { font-size: 0.78rem; color: var(--text-tertiary); margin-bottom: 10px; font-weight: 600; }
.badges-row { display: flex; gap: 10px; }

.sim-badge {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Strategy Teaser */
.strategy-teaser-card { margin-top: 8px; }

.btn-strategy-toggle {
  font-size: 0.82rem;
  text-align: left;
  justify-content: flex-start;
}

.badge-teaser {
  font-size: 0.6rem;
  background: var(--accent-yellow-subtle);
  color: var(--accent-yellow);
  padding: 1px 6px;
  border-radius: var(--radius-xs);
  font-weight: 700;
  text-transform: uppercase;
  margin-left: 4px;
}

.strategy-details-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.strategy-details-panel h5 { font-size: 0.88rem; margin-bottom: 10px; color: var(--text-primary); }
.strategy-details-panel ul { padding-left: 18px; display: flex; flex-direction: column; gap: 6px; }
.strategy-note { margin-top: 10px; font-size: 0.78rem; color: var(--text-tertiary); font-style: italic; }

/* Countdown Card */
.countdown-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-top: 12px;
}

.card-status-info {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.card-status-info h4 { font-size: 0.88rem; }
.card-status-info p { font-size: 0.78rem; color: var(--text-secondary); margin-top: 2px; }

.blink { animation: blink-fade 1.5s infinite; }
@keyframes blink-fade { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

.timer-display {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}

.time-block {
  text-align: center;
  background: var(--bg-raised);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 4px;
}

.time-num {
  font-size: 1.4rem;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--text-primary);
  display: block;
}

.time-lbl {
  font-size: 0.65rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* =============================================
   OVERVIEW SECTION
   ============================================= */
.overview-section { padding-top: 20px; }

.grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.overview-img-wrapper .badge-shelf {
  height: 100%;
  display: flex;
  flex-direction: column;
}

/* =============================================
   KOMUNITAS / WHATSAPP CARD
   ============================================= */
.komunitas-card { padding: 36px; }

.komunitas-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: center;
}

.komunitas-text h2 {
  font-size: 1.8rem;
  margin: 10px 0 14px;
  line-height: 1.25;
}

.komunitas-text p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-bottom: 20px;
  line-height: 1.7;
}

.group-benefits {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.benefit {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-primary);
}

.rounded-img {
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
}

.komunitas-glow { display: none; }
.shadow-glow { box-shadow: none; }

/* =============================================
   MUTUALAN SECTION
   ============================================= */
.mutualan-container {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 28px;
  margin-top: 20px;
}

.mutualan-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 10px;
}

.mutual-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-tertiary);
  padding: 7px 14px;
  font-weight: 600;
  font-size: 0.82rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 7px;
  transition: all var(--speed);
  font-family: var(--font-body);
}

.mutual-tab-btn:hover { color: var(--text-secondary); background: rgba(255, 255, 255, 0.03); }
.mutual-tab-btn.active { background: var(--bg-surface); border-color: var(--border-default); color: var(--text-primary); }

.mutual-search-wrapper input {
  width: 100%;
  padding: 10px 14px 10px 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  font-size: 0.85rem;
  outline: none;
  font-family: var(--font-body);
  transition: border-color var(--speed);
}

.mutual-search-wrapper input:focus { border-color: var(--accent-blue); }
.mutual-search-wrapper input::placeholder { color: var(--text-tertiary); }

.mutual-grid {
  display: none;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.mutual-grid.active { display: grid; }

.mutual-card {
  background: var(--bg-raised);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--speed);
}

.mutual-card:hover { background: var(--bg-surface); border-color: var(--border-default); }
.mutual-card.admin-card { border-color: rgba(76, 139, 245, 0.2); }

.mutual-info { display: flex; align-items: center; gap: 10px; }

.mutual-avatar-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-tertiary);
}

.instagram-theme .mutual-avatar-icon { color: #e1306c; background: rgba(225, 48, 108, 0.08); }
.linkedin-theme .mutual-avatar-icon { color: #0a66c2; background: rgba(10, 102, 194, 0.08); }
.github-theme .mutual-avatar-icon { color: #c9d1d9; background: rgba(201, 209, 217, 0.06); }

.mutual-details h5 { font-size: 0.85rem; font-weight: 600; margin-bottom: 1px; }
.mutual-details span { font-size: 0.72rem; color: var(--text-tertiary); }

.mutual-badge {
  font-size: 0.6rem;
  padding: 1px 5px;
  border-radius: 3px;
  font-weight: 700;
}

.badge-admin { background: var(--accent-blue-subtle); color: #8cb4f7; }

.mutual-action-btn {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  color: var(--text-tertiary);
  background: transparent;
  transition: all var(--speed);
}

.mutual-action-btn:hover { background: var(--accent-blue); color: #fff; border-color: var(--accent-blue); }

/* Mutualan Form */
.mutual-form-card {
  padding: 22px;
  height: fit-content;
}

.mutual-form-card label { font-size: 0.78rem; color: var(--text-secondary); font-weight: 600; }

.mutual-form-card input, .mutual-form-card select {
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  font-size: 0.85rem;
  outline: none;
  font-family: var(--font-body);
  width: 100%;
  transition: border-color var(--speed);
}

.mutual-form-card input:focus, .mutual-form-card select:focus { border-color: var(--accent-blue); }

.hidden { display: none !important; }

/* Pagination */
.mutual-pagination-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-top: 16px;
}

.pag-btn {
  background: var(--bg-raised);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  padding: 5px 10px;
  border-radius: var(--radius-xs);
  font-weight: 600;
  font-size: 0.78rem;
  cursor: pointer;
  transition: all var(--speed);
  font-family: var(--font-body);
}

.pag-btn:hover:not(:disabled) { color: var(--text-primary); border-color: var(--border-strong); }
.pag-btn.active { background: var(--accent-blue); color: #fff; border-color: var(--accent-blue); }
.pag-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.pag-dots { color: var(--text-tertiary); font-size: 0.78rem; padding: 0 4px; }

/* =============================================
   GALLERY SECTION
   ============================================= */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.gallery-card {
  overflow: hidden;
  transition: transform var(--speed);
}

.gallery-card:hover { transform: translateY(-3px); }
.gallery-card img { width: 100%; object-fit: cover; }

/* =============================================
   DOCUMENTATION (BIMBINGAN) SECTION
   ============================================= */
.bimbingan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin: 20px auto;
}

.bimbingan-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-default);
}

.bimbingan-card img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.bimbingan-card:hover img { transform: scale(1.03); }

/* =============================================
   ACCORDION (TENTANG & QNA)
   ============================================= */
.benefits-accordion { display: flex; flex-direction: column; gap: 10px; }

.accordion-item {
  background: var(--bg-raised);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.accordion-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  transition: background var(--speed);
}

.accordion-header:hover { background: var(--bg-surface); }
.accordion-header h4 { flex: 1; font-size: 0.9rem; }
.accordion-header .arrow { font-size: 0.75rem; color: var(--text-tertiary); transition: transform 0.25s ease; }
.accordion-item.active .arrow { transform: rotate(180deg); }

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-content p {
  padding: 0 16px 14px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* FAQ Cards */
.faq-card {
  background: var(--bg-raised);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 10px;
}

.faq-question {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  transition: background var(--speed);
}

.faq-question:hover { background: var(--bg-surface); }
.faq-question h4 { flex: 1; font-size: 0.9rem; }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer p {
  padding: 0 16px 14px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.faq-card.open .faq-answer { max-height: 500px; }

/* =============================================
   FASILITATOR INTRO CARD
   ============================================= */
.fasil-intro-card {
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.fasil-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--accent-blue-subtle);
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.fasil-details h4 { font-size: 0.78rem; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 2px; }
.fasil-details h5 { font-size: 1rem; margin-bottom: 8px; }
.fasil-details p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; }

.content-left h3 { margin-bottom: 12px; }
.content-left p { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.7; }

/* =============================================
   CHATBOT WIDGET
   ============================================= */
.chatbot-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
}

.chatbot-toggle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-blue);
  border: none;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all var(--speed);
  box-shadow: 0 2px 10px rgba(76, 139, 245, 0.3);
}

.chatbot-toggle:hover { transform: scale(1.05); }

.chat-badge-pulse {
  position: absolute;
  top: -3px;
  right: -3px;
  background: var(--accent-red);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chatbot-window {
  position: absolute;
  bottom: 56px;
  right: 0;
  width: 310px;
  height: 380px;
  background: var(--bg-raised);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

.chatbot-header {
  padding: 10px 14px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}

.bot-info { display: flex; align-items: center; gap: 10px; }

.bot-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--accent-blue-subtle);
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.bot-info h4 { font-size: 0.82rem; margin-bottom: 1px; }
.bot-info p { font-size: 0.68rem; color: var(--text-tertiary); display: flex; align-items: center; gap: 4px; }

.online-indicator {
  width: 6px;
  height: 6px;
  background: var(--accent-green);
  border-radius: 50%;
  display: inline-block;
}

.chatbot-body {
  flex: 1;
  padding: 14px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.message {
  max-width: 85%;
  padding: 9px 11px;
  border-radius: 8px;
  font-size: 0.78rem;
  line-height: 1.45;
}

.bot-message {
  background: var(--bg-surface);
  color: var(--text-primary);
  align-self: flex-start;
  border-bottom-left-radius: 2px;
}

.user-message {
  background: var(--accent-blue);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 2px;
}

.quick-options {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 6px;
}

.quick-opt-btn {
  background: transparent;
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  padding: 5px 9px;
  border-radius: 14px;
  font-size: 0.7rem;
  cursor: pointer;
  transition: all var(--speed);
  text-align: left;
  font-family: var(--font-body);
}

.quick-opt-btn:hover { border-color: var(--accent-blue); color: var(--text-primary); background: var(--accent-blue-subtle); }

.chatbot-footer {
  padding: 8px;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  display: flex;
  gap: 6px;
}

.chatbot-footer input {
  flex: 1;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  font-size: 0.78rem;
  outline: none;
  font-family: var(--font-body);
}

.chatbot-footer input::placeholder { color: var(--text-tertiary); }

.chatbot-footer button {
  background: var(--accent-blue);
  border: none;
  color: #fff;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  transition: background var(--speed);
}

.chatbot-footer button:hover { background: #3d7ce0; }

/* Typing Dots */
.dot-bounce {
  width: 5px;
  height: 5px;
  background-color: var(--text-tertiary);
  border-radius: 50%;
  display: inline-block;
  animation: bounce 1.4s infinite ease-in-out both;
  margin: 0 2px;
}

.dot-bounce:nth-child(1) { animation-delay: -0.32s; }
.dot-bounce:nth-child(2) { animation-delay: -0.16s; }

@keyframes bounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1.0); }
}

/* =============================================
   GALLERY / LIGHTBOX
   ============================================= */
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  cursor: pointer;
}

.gallery-item .image-wrapper img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover .image-wrapper img { transform: scale(1.04); }

.gallery-item .overlay-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 14px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  color: #fff;
}

.overlay-info h4 { font-size: 0.85rem; margin-bottom: 2px; }
.overlay-info p { font-size: 0.72rem; opacity: 0.8; }

/* Lightbox */
#lightbox {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  z-index: 20000;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.lightbox-content {
  max-width: 700px;
  width: 100%;
  text-align: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 60vh;
  border-radius: var(--radius-md);
  margin: 0 auto;
}

.lightbox-content h3 { margin-top: 16px; font-size: 1.1rem; }
.lightbox-content p { color: var(--text-secondary); font-size: 0.88rem; margin-top: 6px; }

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* =============================================
   FOOTER
   ============================================= */
footer {
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-raised);
  padding: 36px 0;
  font-size: 0.78rem;
  color: var(--text-tertiary);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.footer-tagline { font-size: 0.82rem; color: var(--text-secondary); }

.social-links { display: flex; gap: 14px; }
.social-links a { font-size: 1.05rem; color: var(--text-tertiary); }
.social-links a:hover { color: var(--text-primary); }

.footer-divider { width: 60px; height: 1px; background: var(--border-subtle); margin: 6px 0; }

.disclaimer-text {
  max-width: 720px;
  line-height: 1.55;
  text-align: center;
  font-size: 0.75rem;
}

.copyright-text { font-size: 0.75rem; }

/* =============================================
   KALKULATOR SECTION
   ============================================= */
.kalkulator-container { max-width: 800px; margin: 0 auto; }

.kalkulator-form {
  background: var(--bg-raised);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 28px;
  margin-bottom: 28px;
}

.kalkulator-form label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 6px;
}

.kalkulator-form input[type="text"],
.kalkulator-form input[type="url"],
.kalkulator-form input[type="number"] {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  font-size: 0.88rem;
  outline: none;
  font-family: var(--font-body);
  transition: border-color var(--speed);
}

.kalkulator-form input:focus { border-color: var(--accent-blue); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 991px) {
  .hero-container { grid-template-columns: 1fr; gap: 32px; }
  .komunitas-grid { grid-template-columns: 1fr; gap: 24px; }
  .mutualan-container { grid-template-columns: 1fr; gap: 20px; }
  .grid-2col { grid-template-columns: 1fr; gap: 20px; }
  .info-highlights { gap: 16px; }
}

@media (max-width: 768px) {
  .desktop-nav { display: none; }
  .mobile-menu-toggle { display: block; }
  .hero-section { padding: 36px 0 24px; }
  .section-padding { padding: 36px 0; }
  .komunitas-card { padding: 24px; }
  .komunitas-text h2 { font-size: 1.4rem; }
  .fasil-intro-card { flex-direction: column; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; }
  .info-highlights { flex-direction: column; }
  .mutualan-tabs { flex-wrap: wrap; }
}

/* =============================================
   TIMELINE (CARA BERMAIN)
   ============================================= */
.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.timeline-item {
  position: relative;
  display: flex;
  flex-direction: column;
}

.timeline-number {
  position: absolute;
  top: -16px;
  left: 20px;
  width: 36px;
  height: 36px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  color: var(--accent-yellow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  z-index: 2;
}

.timeline-content.glass {
  flex: 1;
  padding: 32px 24px 24px 24px;
  border-radius: var(--radius-md);
  background: var(--bg-raised);
  border: 1px solid var(--border-default);
  position: relative;
  transition: transform var(--speed), border-color var(--speed);
  margin-top: 2px;
}

.timeline-content.glass:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.15);
}

.timeline-content h4 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.timeline-content p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 16px;
}

.step-badge-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-default);
  margin-top: auto;
}

.blue-glow { color: var(--accent-blue); box-shadow: inset 0 0 10px rgba(66, 133, 244, 0.1); }
.red-glow { color: var(--accent-red); box-shadow: inset 0 0 10px rgba(234, 67, 53, 0.1); }
.yellow-glow { color: var(--accent-yellow); box-shadow: inset 0 0 10px rgba(251, 188, 5, 0.1); }
.green-glow { color: var(--accent-green); box-shadow: inset 0 0 10px rgba(52, 168, 83, 0.1); }

/* =============================================
   FAQ SEARCH (QnA)
   ============================================= */
.faq-search-wrapper {
  max-width: 600px;
  margin: 0 auto 40px auto;
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.search-box .search-icon {
  position: absolute;
  left: 16px;
  color: var(--text-tertiary);
  font-size: 1rem;
  pointer-events: none;
}

.search-box input {
  width: 100%;
  padding: 14px 44px;
  border-radius: var(--radius-md);
  background: var(--bg-raised);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  font-size: 0.92rem;
  outline: none;
  font-family: var(--font-body);
  transition: border-color var(--speed), box-shadow var(--speed);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.search-box input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 4px 24px rgba(66, 133, 244, 0.15);
}

.search-box .clear-btn {
  position: absolute;
  right: 14px;
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 4px;
  display: none;
  transition: color var(--speed);
  line-height: 1;
}

.search-box .clear-btn:hover {
  color: var(--text-primary);
}

/* =============================================
   FILTER & TAB BUTTONS
   ============================================= */
.filter-btn {
  background: var(--bg-raised);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-heading);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--speed);
}

.filter-btn:hover {
  border-color: var(--accent-blue);
  color: var(--text-primary);
  background: rgba(66, 133, 244, 0.05);
}

.filter-btn.active {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(66, 133, 244, 0.25);
}

/* =============================================
   MILESTONE ROADMAP (KALKULATOR)
   ============================================= */
.milestone-roadmap {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin: 30px 10px 15px 10px;
  padding: 0;
}

/* Horizontal line background track */
.milestone-roadmap::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--border-default);
  z-index: 1;
  border-radius: var(--radius-sm);
}

/* Dynamic progress bar overlaid on top */
.roadmap-progress-bar {
  position: absolute;
  top: 18px;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-yellow), var(--accent-green));
  z-index: 2;
  border-radius: var(--radius-sm);
  transition: width 0.4s ease;
  width: 0%; /* Dynamic width updated by JS */
}

.roadmap-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 3;
  width: 80px;
}

.roadmap-node {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 3px solid var(--border-default);
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--speed);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

.roadmap-node:hover {
  transform: scale(1.1);
}

/* Active / completed step nodes styling */
.roadmap-step.completed .roadmap-node {
  background: rgba(52, 168, 83, 0.2);
  border-color: var(--accent-green);
  color: var(--accent-green);
  box-shadow: 0 0 15px rgba(52, 168, 83, 0.4);
}

.roadmap-step.active .roadmap-node {
  background: rgba(66, 133, 244, 0.2);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  box-shadow: 0 0 15px rgba(66, 133, 244, 0.4);
}

.roadmap-label {
  margin-top: 10px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  text-align: center;
  transition: color var(--speed);
}

.roadmap-step.completed .roadmap-label {
  color: var(--text-primary);
}

.roadmap-step.active .roadmap-label {
  color: var(--accent-blue);
}

/* Leaderboard Avatar Fixes */
.participant-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    background: linear-gradient(135deg, #71B23A, #4d7c0f);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
    border: 2px solid rgba(255, 255, 255, 0.1);
}
.avatar-container-lazy {
    display: flex;
    align-items: center;
    justify-content: center;
}