/* ==========================================================================
   Kelimecio — Handcrafted Niche UI/UX Design System
   Brand: pastel green (#2F5D50 / #7FB69E), amber (#E5A93B / #F3C65F),
   obsidian (#15171A) — mirrors the native iOS/Android palette.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;700&display=swap');

:root {
  --bg-primary: #15171A;
  --bg-secondary: #1A1C20;
  --bg-tertiary: #20232A;
  --bg-card: rgba(32, 35, 42, 0.7);
  --bg-card-hover: rgba(44, 48, 57, 0.8);
  --bg-nav: rgba(21, 23, 26, 0.85);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);

  --text-primary: #FAFAFA;
  --text-secondary: #A1A1AA;
  --text-muted: #71717A;

  --brand-primary: #7FB69E;
  --brand-primary-strong: #2F5D50;
  --brand-primary-hover: #93C4AE;
  --brand-accent: #E5A93B;
  --brand-accent-hover: #F3C65F;
  --brand-surface: #E9E4D8;

  --tile-correct: #7FB69E;
  --tile-correct-border: #93C4AE;
  --tile-present: #E5A93B;
  --tile-present-border: #F3C65F;
  --tile-absent: #27272A;
  --tile-absent-border: #3F3F46;
  --tile-empty-bg: #121215;
  --tile-empty-border: #27272A;

  --accent-primary: #7FB69E;
  --accent-primary-hover: #93C4AE;

  --shadow-tile: 0 4px 0 0 rgba(0, 0, 0, 0.4);
  --shadow-tile-active: 0 1px 0 0 rgba(0, 0, 0, 0.4);
  --shadow-card: 0 20px 40px -15px rgba(0, 0, 0, 0.5);

  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Light Theme Overrides */
[data-theme="light"] {
  --bg-primary: #F8F9FA;
  --bg-secondary: #FFFFFF;
  --bg-tertiary: #ECE7DC;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(236, 231, 220, 0.95);
  --bg-nav: rgba(248, 249, 250, 0.85);

  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.16);

  --text-primary: #09090B;
  --text-secondary: #52525B;
  --text-muted: #A1A1AA;

  --brand-primary: #2F5D50;
  --brand-primary-strong: #1F4239;
  --brand-primary-hover: #27493F;
  --brand-accent: #C9905A;
  --brand-accent-hover: #B97F49;
  --brand-surface: #E9E4D8;

  --tile-correct: #4A7C59;
  --tile-correct-border: #2F5D50;
  --tile-present: #C9905A;
  --tile-present-border: #B97F49;
  --tile-absent: #E4E4E7;
  --tile-absent-border: #D4D4D8;
  --tile-empty-bg: #FFFFFF;
  --tile-empty-border: #E4E4E7;

  --accent-primary: #2F5D50;
  --accent-primary-hover: #27493F;

  --shadow-tile: 0 4px 0 0 rgba(0, 0, 0, 0.08);
  --shadow-tile-active: 0 1px 0 0 rgba(0, 0, 0, 0.08);
  --shadow-card: 0 20px 40px -15px rgba(0, 0, 0, 0.08);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.01em;
}

a { color: inherit; text-decoration: none; }

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 6rem 0; position: relative; }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem auto;
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.tag-pill svg { width: 14px; height: 14px; color: var(--brand-accent); }

.section-title {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Header Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--bg-nav);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.logo-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon img { width: 100%; height: 100%; border-radius: var(--radius-sm); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.btn-icon:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.btn-icon svg { width: 18px; height: 18px; }

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-sm);
  background: var(--brand-accent);
  color: #15171A;
  font-size: 0.9rem;
  font-weight: 700;
  transition: all var(--transition-fast);
}

[data-theme="light"] .btn-cta { color: #FFFFFF; }

.btn-cta:hover { opacity: 0.92; transform: translateY(-1px); }
.btn-cta svg { width: 18px; height: 18px; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.btn-ghost:hover { border-color: var(--brand-accent); transform: translateY(-1px); }

.mobile-toggle {
  display: none;
  padding: 0.5rem;
  color: var(--text-primary);
}

/* Hero Section */
.hero {
  padding-top: 9rem;
  padding-bottom: 5rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.7rem 1.35rem;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.store-btn:hover {
  background: var(--bg-tertiary);
  transform: translateY(-2px);
  border-color: var(--brand-accent);
}

.store-btn svg { width: 26px; height: 26px; }

.store-btn-text small {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.store-btn-text strong {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.1;
}

.hero-platform-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.6rem;
}

/* Hero Stats Row */
.hero-stats,
.hero-stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.stat-item,
.stat-box { display: flex; flex-direction: column; }

.stat-val,
.stat-num {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-primary);
}

.stat-lbl { font-size: 0.825rem; color: var(--text-muted); }

/* Online 1v1 Duel Playground (Hero Right Side) */
.hero-playground {
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  position: relative;
}

.duel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.duel-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--brand-accent);
  letter-spacing: 0.05em;
}

.duel-timer {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--brand-accent);
}

.duel-timer.low { color: #E08775; }

.duel-players {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.duel-player {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex: 1;
}

.duel-player.right { justify-content: flex-end; }

.duel-avatar {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--brand-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.825rem;
  font-weight: 800;
  flex-shrink: 0;
}

.duel-player.right .duel-avatar { background: var(--brand-accent); color: #15171A; order: 2; }

.duel-player-meta { line-height: 1.3; }

.duel-player.right .duel-player-meta { text-align: right; order: 1; }

.duel-player-meta strong {
  display: block;
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.1rem;
}

.duel-player-meta span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.duel-vs {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  background: var(--bg-tertiary);
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.duel-score {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--brand-accent);
}

.duel-status {
  text-align: center;
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.duel-status .live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--brand-accent);
  margin-right: 0.4rem;
  animation: pulse 1.4s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* Tactile Tile Board */
.tile-board {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.tile-row { display: flex; justify-content: center; gap: 0.6rem; }

.tile {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  font-family: 'Plus Jakarta Sans', sans-serif;
  text-transform: uppercase;
  color: #FFFFFF;
  box-shadow: var(--shadow-tile);
  border: 1px solid transparent;
  transition: transform 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

.tile.correct { background: var(--tile-correct); border-color: var(--tile-correct-border); }
.tile.present { background: var(--tile-present); border-color: var(--tile-present-border); }
.tile.absent { background: var(--tile-absent); border-color: var(--tile-absent-border); color: var(--text-secondary); }
.tile.empty { background: var(--tile-empty-bg); border-color: var(--tile-empty-border); color: var(--text-primary); box-shadow: none; }
.tile.pop { animation: tilePop 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275); }

@keyframes tilePop {
  0% { transform: scale(0.8); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

/* Hint / Token Chips */
.duel-hints {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.hint-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.hint-chip .coin {
  color: var(--brand-accent);
  font-family: 'JetBrains Mono', monospace;
}

/* Bento Grid Niche Cards */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.niche-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  transition: all var(--transition-bounce);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.niche-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.niche-card.span-2 { grid-column: span 2; }

.card-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary);
  margin-bottom: 1.5rem;
}

.card-icon-wrapper svg { width: 24px; height: 24px; }

.card-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.card-desc {
  font-size: 0.975rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.card-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.card-badge.vip {
  background: rgba(229, 169, 59, 0.15);
  color: var(--brand-accent);
  border: 1px solid rgba(229, 169, 59, 0.35);
}

/* Feature stat chips row */
.feature-chip-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.feature-chip {
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.feature-chip .acc { color: var(--brand-accent); font-family: 'JetBrains Mono', monospace; }

/* Token Economy pricing table */
.token-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.token-price-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1rem;
  text-align: center;
}

.token-price-card.hot { border-color: var(--brand-accent); }

.token-price-card .t-amount {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--brand-accent);
}

.token-price-card .t-name { font-size: 0.8rem; font-weight: 700; }
.token-price-card .t-price { font-size: 0.75rem; color: var(--text-muted); }

/* Hint Inspector */
.hint-inspector { display: flex; gap: 0.75rem; margin-top: 1.5rem; }

.hint-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-xs);
  font-size: 0.825rem;
  font-weight: 700;
  color: #FFFFFF;
}

.hint-pill.green { background: var(--tile-correct); }
.hint-pill.yellow { background: var(--tile-present); }
.hint-pill.gray { background: var(--tile-absent); color: var(--text-secondary); }

/* Screenshots Showcase Grid */
.showcase-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.shot-frame {
  flex: 0 0 30%;
  min-width: 220px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-bounce);
}

.shot-frame:hover { transform: translateY(-6px); border-color: var(--brand-accent); }

.shot-frame img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.shot-caption {
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
  padding: 0.75rem 0.5rem;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  margin-top: 1rem;
}

/* Phone Mockup (pure CSS app previews — HD & responsive) */
.mock-phone {
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  aspect-ratio: 440 / 956;
  min-height: 0;
  border-radius: 44px;
  background: linear-gradient(145deg, #2a2d33, #1a1c20);
  padding: 12px;
  box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.55), inset 0 0 0 2px rgba(255, 255, 255, 0.06);
  position: relative;
}

.mock-screen {
  width: 100%;
  height: 100%;
  border-radius: 34px;
  background: #15171A;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
}

.mock-notch {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 30%;
  height: 22px;
  border-radius: 0 0 14px 14px;
  background: #0c0e10;
  z-index: 5;
}

.mock-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px 6px;
  font-size: 0.66rem;
  font-weight: 700;
  color: #fff;
  font-family: 'JetBrains Mono', monospace;
}

.mock-status .dots {
  display: flex;
  gap: 4px;
  align-items: center;
}

.mock-status .dots i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #fff;
  opacity: 0.85;
  font-style: normal;
}

.mock-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 6px 14px 12px;
  padding: 10px 12px;
  background: #20232A;
  border-radius: 14px;
}

.mock-header .m-title {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #f0f0f0;
}

.mock-header .m-coin {
  font-size: 0.62rem;
  font-weight: 800;
  color: #15171A;
  background: #E5A93B;
  padding: 3px 8px;
  border-radius: 999px;
}

.mock-header .m-close {
  color: #a1a1aa;
  font-size: 0.7rem;
}

.mock-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0 14px 14px;
  min-height: 0;
}

.mock-rival {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #20232A;
  border-radius: 14px;
  padding: 10px 12px;
}

.mock-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #2F5D50;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 800;
  flex-shrink: 0;
}

.mock-rival .m-meta { flex: 1; min-width: 0; }
.mock-rival .m-name { font-size: 0.66rem; font-weight: 800; color: #f0f0f0; }
.mock-rival .m-sub { font-size: 0.56rem; color: #a1a1aa; }
.mock-timer {
  font-size: 0.62rem;
  font-weight: 800;
  color: #F3C65F;
  background: #262b31;
  padding: 4px 8px;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
}

.mock-status-pill {
  text-align: center;
  font-size: 0.62rem;
  font-weight: 800;
  color: #ebf4f0;
  background: #2F5D50;
  border-radius: 999px;
  padding: 6px 10px;
}

.mock-board {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

.mock-board-row {
  display: flex;
  gap: 7px;
}

.mtile {
  width: 34px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  color: #0f1113;
  text-transform: uppercase;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.mtile.correct { background: #7FB69E; }
.mtile.present { background: #F3C65F; }
.mtile.absent { background: #3a3e46; color: #a1a1aa; }
.mtile.empty { background: #121215; color: transparent; box-shadow: inset 0 0 0 1px #27272a; }

.mock-key {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
}

.mock-key-row { display: flex; gap: 4px; }

.mkey {
  min-width: 19px;
  height: 28px;
  padding: 0 4px;
  border-radius: 6px;
  background: #2a2e35;
  color: #f0f0f0;
  font-size: 0.58rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  text-transform: uppercase;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.mkey.correct { background: #7FB69E; color: #0f1113; }
.mkey.present { background: #F3C65F; color: #0f1113; }
.mkey.enter { background: #7FB69E; color: #0f1113; font-size: 0.55rem; flex: 1; }
.mkey.back { background: #2F5D50; color: #fff; font-size: 0.6rem; flex: 1; }

.mock-hints {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.mock-hint {
  display: flex;
  align-items: center;
  gap: 5px;
  background: #20232A;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 0.58rem;
  font-weight: 700;
  color: #f0f0f0;
}

.mock-hint .c { width: 8px; height: 8px; border-radius: 50%; background: #F3C65F; }

/* Invite code mockup */
.mock-code {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 6px;
}

.mock-code-box {
  width: 34px;
  height: 48px;
  border-radius: 10px;
  background: #2a2e35;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 800;
  color: #F3C65F;
  font-family: 'JetBrains Mono', monospace;
}

.mock-share {
  text-align: center;
  background: #7FB69E;
  color: #0f1113;
  font-size: 0.66rem;
  font-weight: 800;
  border-radius: 999px;
  padding: 7px;
  margin-top: 8px;
}

.mock-players {
  background: #20232A;
  border-radius: 12px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mock-player {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mock-player .m-name { flex: 1; font-size: 0.62rem; font-weight: 800; color: #f0f0f0; }
.mock-player .m-sub { font-size: 0.54rem; color: #a1a1aa; }
.mock-player .waiting { color: #a1a1aa; font-size: 0.56rem; font-weight: 600; }

.mock-matching {
  text-align: center;
  background: #2F5D50;
  color: #ebf4f0;
  border-radius: 14px;
  padding: 8px;
  font-size: 0.64rem;
  font-weight: 800;
}

.mock-note { text-align: center; font-size: 0.54rem; color: #a1a1aa; }

.mock-menu-item {
  background: #20232A;
  border-radius: 12px;
  padding: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mock-menu-item .m-emoji { font-size: 0.85rem; }
.mock-menu-item .m-name { flex: 1; font-size: 0.64rem; font-weight: 800; color: #f0f0f0; }
.mock-menu-item .m-sub { font-size: 0.52rem; color: #a1a1aa; }
.mock-menu-item .m-arrow { color: #a1a1aa; font-size: 0.8rem; font-weight: 800; }

/* Token shop mockup */
.mock-balance {
  background: #20232A;
  border-radius: 12px;
  padding: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mock-balance .m-lbl { font-size: 0.56rem; color: #a1a1aa; }
.mock-balance .m-amt { font-size: 1rem; font-weight: 800; color: #F3C65F; }

.mock-pack {
  background: #20232A;
  border-radius: 14px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.mock-pack .m-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #E5A93B;
  color: #15171A;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.7rem;
  flex-shrink: 0;
}

.mock-pack .m-name { flex: 1; font-size: 0.64rem; font-weight: 800; color: #f0f0f0; }
.mock-pack .m-price { font-size: 0.58rem; font-weight: 800; color: #F3C65F; }
.mock-pack .m-bonus { font-size: 0.54rem; font-weight: 800; color: #7FB69E; }
.mock-pack .m-buy {
  font-size: 0.52rem;
  font-weight: 800;
  background: #2a2e35;
  color: #f0f0f0;
  border-radius: 999px;
  padding: 4px 8px;
}
.mock-pack .m-buy.hot { background: #7FB69E; color: #0f1113; }
.mock-pack.vip { background: #282216; }
.mock-pack.vip .m-name { color: #F3C65F; }
.mock-pack.vip .m-price { color: #a1a1aa; font-weight: 600; }

.mock-perks {
  background: #282216;
  border-radius: 14px;
  padding: 10px;
}
.mock-perks .m-title { font-size: 0.62rem; font-weight: 800; color: #F3C65F; margin-bottom: 5px; }
.mock-perks .m-sub { font-size: 0.52rem; color: #dcd2c2; line-height: 1.5; }

/* Leaderboard mockup */
.mock-rank-card {
  background: #2F5D50;
  border-radius: 14px;
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mock-rank-card .m-lbl { font-size: 0.56rem; color: #dcebe4; }
.mock-rank-card .m-big { font-size: 1.3rem; font-weight: 800; color: #f0f8f4; }
.mock-rank-card .m-mmr {
  background: #284638;
  border-radius: 10px;
  padding: 6px 10px;
  text-align: right;
}
.mock-rank-card .m-mmr .m-lbl { font-size: 0.5rem; }
.mock-rank-card .m-mmr .m-val { font-size: 0.9rem; font-weight: 800; color: #fff; }

.mock-streak {
  background: #20232A;
  border-radius: 12px;
  padding: 9px 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.62rem;
  font-weight: 800;
  color: #F3C65F;
}
.mock-streak .m-val { color: #f0f0f0; }

.mock-lb-row {
  background: #20232A;
  border-radius: 12px;
  padding: 8px 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.mock-lb-row.me { background: #242a30; }
.mock-lb-row .m-rank { width: 20px; font-size: 0.62rem; font-weight: 800; color: #F3C65F; }
.mock-lb-row .m-rank .medal { color: #f0f0f0; font-size: 0.72rem; }
.mock-lb-row .m-name { flex: 1; font-size: 0.6rem; font-weight: 800; color: #f0f0f0; }
.mock-lb-row .m-mmr { font-size: 0.6rem; font-weight: 800; color: #F3C65F; }

.mock-season {
  background: #20232A;
  border-radius: 12px;
  padding: 10px;
}
.mock-season .m-title { font-size: 0.6rem; font-weight: 800; color: #f0f0f0; margin-bottom: 6px; }
.mock-season .m-progress { height: 6px; border-radius: 999px; background: #2a2e35; overflow: hidden; }
.mock-season .m-fill { height: 100%; width: 72%; background: #7FB69E; border-radius: 999px; }

/* Solo mockup */
.mock-lens {
  display: flex;
  gap: 8px;
  justify-content: center;
}
.mock-lens span {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: #2a2e35;
  color: #a1a1aa;
  font-size: 0.62rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mock-lens span.active { background: #2F5D50; color: #ebf4f0; }

.mock-offline {
  position: absolute;
  top: 52px;
  right: 20px;
  font-size: 0.54rem;
  font-weight: 800;
  color: #7FB69E;
  background: #20232A;
  border-radius: 999px;
  padding: 4px 8px;
}

.mock-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  background: #20232A;
  border-radius: 12px;
  padding: 10px;
  text-align: center;
}
.mock-stats .m-lbl { font-size: 0.5rem; color: #a1a1aa; }
.mock-stats .m-val { font-size: 0.8rem; font-weight: 800; }
.mock-stats .m-val.green { color: #7FB69E; }
.mock-stats .m-val.amber { color: #F3C65F; }

.mock-note-line { text-align: center; font-size: 0.54rem; color: #a1a1aa; margin-top: auto; }

/* Architecture / Platform Section */
.arch-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.arch-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  transition: all var(--transition-bounce);
}

.arch-card:hover { border-color: var(--brand-accent); transform: translateY(-4px); }

.arch-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem auto;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary);
}

.arch-icon svg { width: 28px; height: 28px; }

.arch-card h3 { font-size: 1.15rem; font-weight: 800; margin-bottom: 0.5rem; }
.arch-card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }

/* SEO Content Cards & Keyword Cloud */
.seo-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.seo-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  transition: all var(--transition-bounce);
}

.seo-card:hover { border-color: var(--brand-accent); transform: translateY(-4px); }

.seo-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--brand-primary);
}

.seo-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.seo-keywords {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}

.seo-keywords span {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  transition: all var(--transition-bounce);
}

.seo-keywords span:hover { color: var(--brand-accent); border-color: var(--brand-accent); }

/* Solo App (Kelime Merdiveni) Promotion Banner */
.solo-banner {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.solo-banner::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(229,169,59,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.solo-banner-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
}

.solo-banner-content .section-title { text-align: left; }
.solo-banner-content .section-desc { text-align: left; }

.solo-feats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem 1.25rem;
  margin: 0.75rem 0 1.5rem 0;
}

.solo-feats li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.solo-check {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--brand-primary);
  color: var(--bg-tertiary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 800;
}

.solo-banner-art {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
}

.solo-mini-board {
  display: grid;
  grid-template-columns: repeat(5, 52px);
  gap: 0.55rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  transform: rotate(-4deg);
  box-shadow: 0 18px 40px rgba(0,0,0,0.35);
}

.mini-tile {
  width: 52px;
  height: 56px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.45rem;
  color: #0f1113;
}

.mini-tile.correct { background: var(--tile-correct); }
.mini-tile.present { background: var(--tile-present); }

/* Reviews Grid */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.human-review-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-stars-svg {
  display: flex;
  gap: 0.25rem;
  color: var(--brand-accent);
  margin-bottom: 1rem;
}

.review-stars-svg svg { width: 16px; height: 16px; fill: currentColor; }

.review-body {
  font-size: 0.975rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.review-user { display: flex; align-items: center; gap: 0.75rem; }

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
}

.user-meta h4 { font-size: 0.9rem; font-weight: 700; }
.user-meta span { font-size: 0.775rem; color: var(--text-muted); }

/* FAQ Accordion */
.faq-wrap {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-box.active { border-color: var(--border-strong); }

.faq-trigger {
  width: 100%;
  padding: 1.35rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  gap: 1rem;
}

.faq-trigger svg {
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  transition: transform var(--transition-bounce);
  flex-shrink: 0;
}

.faq-box.active .faq-trigger svg { transform: rotate(180deg); color: var(--text-primary); }

.faq-drawer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1), padding 0.3s ease;
  padding: 0 1.5rem;
  color: var(--text-secondary);
  font-size: 0.975rem;
  line-height: 1.6;
}

.faq-box.active .faq-drawer { max-height: 400px; padding-bottom: 1.5rem; }

/* Support Page Layout */
.support-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2.5rem;
  margin-bottom: 4rem;
}

.support-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.support-item { display: flex; gap: 1rem; align-items: flex-start; }

.support-icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  flex-shrink: 0;
}

.support-icon-box svg { width: 20px; height: 20px; }

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--brand-primary-strong) 0%, var(--brand-primary) 100%);
  border-radius: var(--radius-lg);
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner h2 {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 1rem;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner .btn-cta { background: #FFFFFF; color: var(--brand-primary-strong); }
.cta-banner .btn-cta:hover { opacity: 0.9; }

/* Legal Container Pages */
.legal-wrapper {
  max-width: 820px;
  margin: 0 auto;
  padding: 8rem 1.5rem 6rem 1.5rem;
}

.legal-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 3rem;
}

.legal-title-head {
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-subtle);
}

.legal-title-head h1 {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.legal-body h2 { font-size: 1.25rem; font-weight: 700; margin: 2rem 0 0.75rem 0; }

.legal-body p, .legal-body ul {
  color: var(--text-secondary);
  font-size: 0.975rem;
  margin-bottom: 1rem;
}

.legal-body ul { padding-left: 1.25rem; }
.legal-body li { margin-bottom: 0.4rem; }
.legal-body a { color: var(--brand-accent); font-weight: 600; }

/* Footer */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 4rem 0 2rem 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 1rem;
  max-width: 300px;
}

.footer-heading { font-size: 0.9rem; font-weight: 700; margin-bottom: 1.25rem; }

.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-list a {
  color: var(--text-secondary);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-list a:hover { color: var(--text-primary); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-platforms {
  display: inline-flex;
  gap: 1.5rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .bento-grid { grid-template-columns: 1fr 1fr; }
  .niche-card.span-2 { grid-column: span 1; }
  .showcase-grid { gap: 1.25rem; }
  .shot-frame { flex: 0 0 calc(50% - 1.25rem); max-width: 340px; }
  .mock-phone { max-width: 320px; }
  .mtile { width: 30px; height: 36px; font-size: 0.85rem; }
  .mock-board-row { gap: 6px; }
  .mock-board { gap: 7px; }
  .mkey { min-width: 17px; height: 25px; font-size: 0.52rem; }
  .mock-key-row { gap: 3px; }
  .mock-key { gap: 5px; }
  .mock-body { gap: 6px; padding-bottom: 8px; }
  .reviews-grid { grid-template-columns: 1fr; }
  .support-layout { grid-template-columns: 1fr; }
  .token-grid { grid-template-columns: repeat(2, 1fr); }
  .arch-grid { grid-template-columns: 1fr; }
  .seo-cards { grid-template-columns: 1fr; }
  .solo-banner { grid-template-columns: 1fr; padding: 2rem; }
  .solo-banner-art { order: -1; }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 76px;
    left: 0;
    width: 100%;
    background: var(--bg-secondary);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
    transform: translateY(-150%);
    transition: transform var(--transition-bounce);
    z-index: 999;
  }

  .nav-menu.open { transform: translateY(0); }
  .mobile-toggle { display: block; }

  .hero-title { font-size: 2.35rem; }
  .hero-subtitle { font-size: 1.05rem; }
  .hero-actions { flex-direction: row; flex-wrap: wrap; }
  .bento-grid { grid-template-columns: 1fr; }
  .niche-card.span-2 { grid-column: span 1; }
  .shot-frame { flex: 0 0 100%; max-width: 340px; margin: 0 auto; }
  .solo-feats { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.95rem; }
  .hero-actions { flex-direction: column; }
  .store-btn { width: 100%; justify-content: center; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .hero-stats,
  .hero-stats-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
  .tile { width: 42px; height: 42px; font-size: 1.15rem; }
  .token-grid { grid-template-columns: 1fr; }
  .shot-frame { flex: 0 0 100%; max-width: 320px; }
  .mock-phone { max-width: 320px; }
}