/* =========================================================
 * NWR Online - Compact 129202 Surface Stylesheet
 * Every custom class, variable and hook uses the
 * "mobile202d4-" prefix for namespace isolation.
 * Mobile-first canvas (320-430px), centered on wider
 * screens. Dark surface (#0D1117) with teal accent (#008B8B).
 * ========================================================= */

:root {
  --mobile202d4-bg: #0D1117;
  --mobile202d4-bg-2: #11171F;
  --mobile202d4-bg-3: #161E27;
  --mobile202d4-bg-darker: #080C12;
  --mobile202d4-surface: #151C26;
  --mobile202d4-surface-2: #1B2530;
  --mobile202d4-accent: #008B8B;
  --mobile202d4-accent-bright: #00C2B5;
  --mobile202d4-accent-deep: #006666;
  --mobile202d4-gold: #E6C27A;
  --mobile202d4-gold-deep: #B89043;
  --mobile202d4-cream: #F2EEDF;
  --mobile202d4-text: #E7EDF3;
  --mobile202d4-text-soft: #B6C0CC;
  --mobile202d4-text-muted: #7A8693;
  --mobile202d4-line: rgba(0, 194, 181, 0.18);
  --mobile202d4-line-soft: rgba(255, 255, 255, 0.06);
  --mobile202d4-shadow: 0 10px 26px rgba(0, 0, 0, 0.45);
  --mobile202d4-radius: 12px;
  --mobile202d4-radius-sm: 8px;
  --mobile202d4-radius-lg: 18px;
  --mobile202d4-header-h: 58px;
  --mobile202d4-bottom-h: 66px;
  --mobile202d4-safe-bottom: 84px;
  --mobile202d4-maxw: 430px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  padding: 0;
  background: var(--mobile202d4-bg);
  color: var(--mobile202d4-text);
  font-family: "Segoe UI", "Helvetica Neue", "Roboto", "Noto Sans", system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Center the mobile canvas on wider screens */
.mobile202d4-shell {
  max-width: var(--mobile202d4-maxw);
  margin: 0 auto;
  position: relative;
  min-height: 100vh;
  background:
    radial-gradient(120% 60% at 80% -10%, rgba(0, 194, 181, 0.10), transparent 60%),
    radial-gradient(120% 70% at 0% 0%, rgba(230, 194, 122, 0.05), transparent 55%),
    var(--mobile202d4-bg);
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.5);
}

body.mobile202d4-locked {
  overflow: hidden;
}

a { color: var(--mobile202d4-accent-bright); text-decoration: none; }
a:hover { color: var(--mobile202d4-cream); }
img { display: block; max-width: 100%; }
h1, h2, h3, h4 { margin: 0; line-height: 1.28; font-weight: 700; color: var(--mobile202d4-cream); letter-spacing: 0.2px; }
p { margin: 0 0 12px; }
ul, ol { margin: 0 0 12px; padding-left: 20px; }

/* =========================================================
 * HEADER (edge-aligned functional header)
 * ========================================================= */
.mobile202d4-header {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  height: var(--mobile202d4-header-h);
  padding: 0 12px;
  background: linear-gradient(180deg, rgba(13, 17, 23, 0.96), rgba(13, 17, 23, 0.86));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--mobile202d4-line);
}

.mobile202d4-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.mobile202d4-logo {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  object-fit: cover;
  border: 1px solid var(--mobile202d4-line);
  box-shadow: 0 0 0 2px rgba(0, 194, 181, 0.12);
  flex-shrink: 0;
}

.mobile202d4-brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.mobile202d4-brand-name {
  font-size: 15px;
  font-weight: 800;
  color: var(--mobile202d4-cream);
  letter-spacing: 0.4px;
  line-height: 1.05;
  text-transform: uppercase;
}

.mobile202d4-brand-tag {
  font-size: 9.5px;
  color: var(--mobile202d4-accent-bright);
  letter-spacing: 1.6px;
  text-transform: uppercase;
  font-weight: 600;
}

.mobile202d4-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mobile202d4-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 34px;
  padding: 0 12px;
  border-radius: 9px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.4px;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--mobile202d4-text);
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}

.mobile202d4-btn:active { transform: translateY(1px) scale(0.98); }

.mobile202d4-btn-login {
  border: 1px solid var(--mobile202d4-line);
  color: var(--mobile202d4-text);
  background: rgba(0, 194, 181, 0.05);
}

.mobile202d4-btn-register {
  background: linear-gradient(135deg, var(--mobile202d4-accent) 0%, var(--mobile202d4-accent-deep) 100%);
  color: var(--mobile202d4-cream);
  box-shadow: 0 4px 14px rgba(0, 139, 139, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.mobile202d4-btn-register:hover { color: var(--mobile202d4-cream); }

.mobile202d4-menu-trigger {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  background: transparent;
  border: 1px solid var(--mobile202d4-line);
  color: var(--mobile202d4-cream);
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

.mobile202d4-menu-trigger:hover { background: rgba(0, 194, 181, 0.08); }

.mobile202d4-menu-trigger svg { width: 18px; height: 18px; display: block; }

/* =========================================================
 * SLIDE-UP ROUTE PANEL
 * ========================================================= */
.mobile202d4-menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 11, 0.55);
  opacity: 0;
  pointer-events: none;
  z-index: 80;
  transition: opacity 0.25s ease;
}

.mobile202d4-menu-backdrop.mobile202d4-backdrop-on {
  opacity: 1;
  pointer-events: auto;
}

.mobile202d4-menu-panel {
  position: fixed;
  left: 50%;
  transform: translate(-50%, 100%);
  bottom: 0;
  width: 100%;
  max-width: var(--mobile202d4-maxw);
  background: linear-gradient(180deg, var(--mobile202d4-bg-3) 0%, var(--mobile202d4-bg) 100%);
  border-top: 1px solid var(--mobile202d4-line);
  border-radius: 18px 18px 0 0;
  box-shadow: 0 -16px 40px rgba(0, 0, 0, 0.55);
  z-index: 90;
  padding: 14px 14px calc(18px + env(safe-area-inset-bottom));
  transition: transform 0.32s cubic-bezier(0.22, 0.61, 0.36, 1);
  max-height: 78vh;
  overflow-y: auto;
}

.mobile202d4-menu-panel.mobile202d4-menu-open {
  transform: translate(-50%, 0);
}

.mobile202d4-menu-grip {
  width: 42px;
  height: 4px;
  border-radius: 2px;
  background: var(--mobile202d4-line);
  margin: 0 auto 12px;
}

.mobile202d4-menu-title {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--mobile202d4-accent-bright);
  margin-bottom: 10px;
  font-weight: 700;
}

.mobile202d4-route-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 14px;
}

.mobile202d4-route-link {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 12px;
  border-radius: 11px;
  background: var(--mobile202d4-surface);
  border: 1px solid var(--mobile202d4-line-soft);
  color: var(--mobile202d4-text);
  font-size: 13px;
  font-weight: 600;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.15s ease;
}

.mobile202d4-route-link:hover {
  background: var(--mobile202d4-surface-2);
  border-color: var(--mobile202d4-line);
  color: var(--mobile202d4-cream);
}

.mobile202d4-route-current {
  border-color: var(--mobile202d4-accent);
  background: linear-gradient(135deg, rgba(0, 139, 139, 0.22), rgba(0, 139, 139, 0.04));
  color: var(--mobile202d4-cream);
}

.mobile202d4-route-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mobile202d4-accent);
  flex-shrink: 0;
  box-shadow: 0 0 0 2px rgba(0, 194, 181, 0.2);
}

.mobile202d4-route-current .mobile202d4-route-dot { background: var(--mobile202d4-gold); }

.mobile202d4-menu-foot {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}

.mobile202d4-menu-foot .mobile202d4-btn { flex: 1; height: 38px; }

/* =========================================================
 * MAIN LAYOUT
 * ========================================================= */
.mobile202d4-main {
  padding: 0 0 var(--mobile202d4-safe-bottom);
}

.mobile202d4-container {
  padding: 0 12px;
}

/* =========================================================
 * HERO CAROUSEL
 * ========================================================= */
.mobile202d4-hero {
  position: relative;
  margin: 12px;
  border-radius: var(--mobile202d4-radius-lg);
  overflow: hidden;
  background: var(--mobile202d4-bg-2);
  border: 1px solid var(--mobile202d4-line);
  box-shadow: var(--mobile202d4-shadow);
}

.mobile202d4-hero-track {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.mobile202d4-hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 0.6s ease, transform 0.7s ease;
  cursor: pointer;
}

.mobile202d4-hero-slide.mobile202d4-slide-active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

.mobile202d4-hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mobile202d4-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 12, 18, 0.05) 30%, rgba(8, 12, 18, 0.78) 100%);
  z-index: 3;
}

.mobile202d4-hero-caption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 4;
  color: var(--mobile202d4-cream);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.7);
}

.mobile202d4-hero-caption-eyebrow {
  display: inline-block;
  font-size: 9.5px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--mobile202d4-gold);
  font-weight: 700;
  margin-bottom: 4px;
}

.mobile202d4-hero-caption-title {
  font-size: 17px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 6px;
}

.mobile202d4-hero-caption-text {
  font-size: 11.5px;
  color: var(--mobile202d4-text-soft);
  margin: 0 0 8px;
  max-width: 84%;
}

.mobile202d4-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 14px;
  background: linear-gradient(135deg, var(--mobile202d4-gold) 0%, var(--mobile202d4-gold-deep) 100%);
  color: #1A1206;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.3px;
}

.mobile202d4-hero-cta:hover { color: #1A1206; filter: brightness(1.05); }

.mobile202d4-hero-controls {
  position: absolute;
  right: 12px;
  top: 12px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mobile202d4-hero-count {
  font-size: 10.5px;
  color: var(--mobile202d4-cream);
  background: rgba(0, 0, 0, 0.4);
  padding: 3px 8px;
  border-radius: 8px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.mobile202d4-hero-dots {
  position: absolute;
  left: 50%;
  bottom: 6px;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  gap: 5px;
}

.mobile202d4-hero-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(242, 238, 223, 0.4);
  transition: all 0.25s ease;
}

.mobile202d4-hero-dot.mobile202d4-dot-active {
  background: var(--mobile202d4-accent-bright);
  width: 18px;
  border-radius: 4px;
}

/* =========================================================
 * SECTION BLOCKS
 * ========================================================= */
.mobile202d4-section {
  padding: 18px 12px 6px;
}

.mobile202d4-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--mobile202d4-line);
}

.mobile202d4-section-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--mobile202d4-cream);
}

.mobile202d4-section-eyebrow {
  font-size: 10px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--mobile202d4-accent-bright);
  font-weight: 700;
  margin-bottom: 4px;
  display: block;
}

.mobile202d4-section-meta {
  font-size: 10.5px;
  color: var(--mobile202d4-text-muted);
  letter-spacing: 0.4px;
  text-align: right;
  white-space: nowrap;
}

/* Intro block */
.mobile202d4-intro {
  padding: 16px 12px 4px;
}

.mobile202d4-intro h1 {
  font-size: 21px;
  font-weight: 800;
  line-height: 1.22;
  margin-bottom: 10px;
  background: linear-gradient(120deg, var(--mobile202d4-cream) 0%, var(--mobile202d4-accent-bright) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.mobile202d4-intro p {
  color: var(--mobile202d4-text-soft);
  font-size: 13px;
}

.mobile202d4-intro .mobile202d4-lede {
  color: var(--mobile202d4-text);
  font-size: 13.5px;
}

/* CTA strip */
.mobile202d4-cta-strip {
  margin: 14px 12px 4px;
  padding: 14px;
  border-radius: var(--mobile202d4-radius);
  background: linear-gradient(135deg, rgba(0, 139, 139, 0.16), rgba(0, 139, 139, 0.02));
  border: 1px solid var(--mobile202d4-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mobile202d4-cta-strip-text {
  font-size: 12.5px;
  color: var(--mobile202d4-text);
  min-width: 0;
}

.mobile202d4-cta-strip-text strong {
  color: var(--mobile202d4-cream);
  font-weight: 800;
  display: block;
  font-size: 13px;
  margin-bottom: 2px;
}

.mobile202d4-cta-strip .mobile202d4-btn {
  background: linear-gradient(135deg, var(--mobile202d4-accent), var(--mobile202d4-accent-deep));
  color: var(--mobile202d4-cream);
  height: 38px;
  padding: 0 16px;
  flex-shrink: 0;
}

/* =========================================================
 * GAME REGION + GRID
 * ========================================================= */
.mobile202d4-game-region {
  padding: 16px 12px 4px;
}

.mobile202d4-region-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.mobile202d4-region-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 800;
  color: var(--mobile202d4-cream);
}

.mobile202d4-region-icon {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--mobile202d4-accent) 0%, var(--mobile202d4-accent-deep) 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px rgba(0, 194, 181, 0.15);
}

.mobile202d4-region-icon svg { width: 13px; height: 13px; color: var(--mobile202d4-cream); }

.mobile202d4-region-meta {
  font-size: 10.5px;
  color: var(--mobile202d4-text-muted);
  letter-spacing: 0.4px;
}

.mobile202d4-game-region h2 {
  font-size: 15px;
  font-weight: 800;
  color: var(--mobile202d4-cream);
  margin: 2px 0 10px;
  line-height: 1.3;
}

.mobile202d4-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
}

.mobile202d4-game-card {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  background: var(--mobile202d4-surface);
  border: 1px solid var(--mobile202d4-line-soft);
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  -webkit-tap-highlight-color: transparent;
  display: block;
  text-decoration: none;
  color: inherit;
}

.mobile202d4-game-card:hover {
  color: inherit;
  border-color: var(--mobile202d4-line);
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.4);
}

.mobile202d4-game-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--mobile202d4-bg-2);
  overflow: hidden;
}

.mobile202d4-game-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.mobile202d4-game-card:hover .mobile202d4-game-thumb img { transform: scale(1.06); }

.mobile202d4-game-corner {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 14px;
  height: 14px;
  background: linear-gradient(135deg, var(--mobile202d4-gold), var(--mobile202d4-gold-deep));
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  opacity: 0.92;
}

.mobile202d4-game-tag {
  position: absolute;
  left: 4px;
  top: 4px;
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: var(--mobile202d4-cream);
  background: rgba(0, 0, 0, 0.55);
  padding: 1px 5px;
  border-radius: 4px;
  text-transform: uppercase;
}

.mobile202d4-game-name {
  font-size: 10.5px;
  line-height: 1.2;
  padding: 5px 5px 6px;
  color: var(--mobile202d4-text);
  text-align: center;
  font-weight: 600;
  background: var(--mobile202d4-surface);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* =========================================================
 * CONTENT CARD (data-driven analysis blocks)
 * ========================================================= */
.mobile202d4-card {
  background: var(--mobile202d4-surface);
  border: 1px solid var(--mobile202d4-line-soft);
  border-radius: var(--mobile202d4-radius);
  padding: 14px;
  margin: 10px 12px;
}

.mobile202d4-card h2 {
  font-size: 15.5px;
  font-weight: 800;
  color: var(--mobile202d4-cream);
  margin-bottom: 8px;
  line-height: 1.3;
}

.mobile202d4-card h3 {
  font-size: 13px;
  font-weight: 700;
  color: var(--mobile202d4-accent-bright);
  margin: 12px 0 6px;
  letter-spacing: 0.2px;
}

.mobile202d4-card p {
  color: var(--mobile202d4-text-soft);
  font-size: 13px;
}

.mobile202d4-card a {
  color: var(--mobile202d4-accent-bright);
  border-bottom: 1px dashed rgba(0, 194, 181, 0.4);
}

.mobile202d4-card a:hover { color: var(--mobile202d4-cream); border-bottom-color: var(--mobile202d4-cream); }

.mobile202d4-card ul { color: var(--mobile202d4-text-soft); font-size: 13px; padding-left: 18px; }
.mobile202d4-card ul li { margin-bottom: 5px; }

.mobile202d4-card ul li::marker { color: var(--mobile202d4-accent-bright); }

.mobile202d4-pill {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  background: rgba(0, 194, 181, 0.12);
  color: var(--mobile202d4-accent-bright);
  border: 1px solid var(--mobile202d4-line);
  margin-right: 5px;
  letter-spacing: 0.3px;
}

.mobile202d4-pill-gold {
  background: rgba(230, 194, 122, 0.12);
  color: var(--mobile202d4-gold);
  border-color: rgba(230, 194, 122, 0.3);
}

/* Data callouts */
.mobile202d4-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  margin: 10px 0 6px;
}

.mobile202d4-metric {
  background: var(--mobile202d4-bg-2);
  border: 1px solid var(--mobile202d4-line-soft);
  border-radius: 9px;
  padding: 8px 6px;
  text-align: center;
}

.mobile202d4-metric-value {
  display: block;
  font-size: 16px;
  font-weight: 800;
  color: var(--mobile202d4-accent-bright);
  line-height: 1.1;
}

.mobile202d4-metric-label {
  display: block;
  font-size: 9.5px;
  color: var(--mobile202d4-text-muted);
  letter-spacing: 0.3px;
  margin-top: 2px;
  text-transform: uppercase;
}

/* =========================================================
 * FAQ
 * ========================================================= */
.mobile202d4-faq-item {
  border-bottom: 1px solid var(--mobile202d4-line-soft);
  padding: 9px 0;
}

.mobile202d4-faq-item:last-child { border-bottom: none; }

.mobile202d4-faq-q {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--mobile202d4-cream);
  margin-bottom: 4px;
  display: flex;
  gap: 7px;
}

.mobile202d4-faq-q::before {
  content: "Q";
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  background: var(--mobile202d4-accent);
  color: var(--mobile202d4-cream);
  border-radius: 4px;
  font-size: 10px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.mobile202d4-faq-a {
  font-size: 12.5px;
  color: var(--mobile202d4-text-soft);
  padding-left: 23px;
}

/* =========================================================
 * EXTENDED FOOTER (homepage-specific)
 * ========================================================= */
.mobile202d4-extended {
  margin: 18px 12px 6px;
  padding: 16px;
  background: var(--mobile202d4-surface);
  border: 1px solid var(--mobile202d4-line-soft);
  border-radius: var(--mobile202d4-radius-lg);
}

.mobile202d4-extended h2 {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--mobile202d4-cream);
  margin-bottom: 10px;
}

.mobile202d4-extended h3 {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--mobile202d4-accent-bright);
  letter-spacing: 1.4px;
  text-transform: uppercase;
  margin: 14px 0 8px;
}

.mobile202d4-extended p {
  font-size: 12.5px;
  color: var(--mobile202d4-text-soft);
}

.mobile202d4-shortcuts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 7px;
  margin-top: 8px;
}

.mobile202d4-shortcut {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border-radius: 9px;
  background: var(--mobile202d4-bg-2);
  border: 1px solid var(--mobile202d4-line-soft);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--mobile202d4-text);
  transition: border-color 0.18s ease, background 0.18s ease;
}

.mobile202d4-shortcut:hover {
  color: var(--mobile202d4-cream);
  border-color: var(--mobile202d4-line);
  background: var(--mobile202d4-surface-2);
}

.mobile202d4-shortcut .mobile202d4-route-dot { width: 6px; height: 6px; }

.mobile202d4-promo-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  margin-top: 8px;
}

.mobile202d4-promo-tile {
  border: 1px solid var(--mobile202d4-line);
  background: linear-gradient(135deg, rgba(0, 139, 139, 0.18), rgba(0, 139, 139, 0.02));
  border-radius: 9px;
  padding: 10px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  color: var(--mobile202d4-cream);
  font-size: 9.5px;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.15s ease, background 0.15s ease;
}

.mobile202d4-promo-tile:hover { color: var(--mobile202d4-cream); transform: translateY(-2px); background: linear-gradient(135deg, rgba(0, 139, 139, 0.3), rgba(0, 139, 139, 0.05)); }
.mobile202d4-promo-tile:active { transform: translateY(0) scale(0.97); }

.mobile202d4-promo-tile svg { width: 18px; height: 18px; }

.mobile202d4-disclaimer {
  font-size: 10.5px;
  color: var(--mobile202d4-text-muted);
  line-height: 1.5;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--mobile202d4-line);
}

/* =========================================================
 * COMMON FOOTER
 * ========================================================= */
.mobile202d4-footer {
  background: var(--mobile202d4-bg-darker);
  border-top: 1px solid var(--mobile202d4-line);
  padding: 16px 12px calc(14px + env(safe-area-inset-bottom));
  margin-top: 14px;
}

.mobile202d4-footer-brand {
  font-size: 12.5px;
  color: var(--mobile202d4-text-soft);
  margin-bottom: 10px;
}

.mobile202d4-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin-bottom: 10px;
}

.mobile202d4-footer-links a {
  font-size: 11px;
  color: var(--mobile202d4-text-muted);
  border-bottom: 1px dashed transparent;
}

.mobile202d4-footer-links a:hover {
  color: var(--mobile202d4-accent-bright);
  border-bottom-color: var(--mobile202d4-accent);
}

.mobile202d4-copy {
  font-size: 10.5px;
  color: var(--mobile202d4-text-muted);
  letter-spacing: 0.3px;
}

/* =========================================================
 * BOTTOM NAVIGATION (outlined functional outline)
 * 5 roles: Home, Promo, Promo, Functional, Help
 * ========================================================= */
.mobile202d4-bottom-nav {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 100%;
  max-width: var(--mobile202d4-maxw);
  height: var(--mobile202d4-bottom-h);
  background: linear-gradient(180deg, rgba(13, 17, 23, 0.94), rgba(8, 12, 18, 0.98));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--mobile202d4-line);
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  padding: 0 4px calc(4px + env(safe-area-inset-bottom));
  z-index: 70;
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.45);
}

.mobile202d4-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 5px 2px 4px;
  color: var(--mobile202d4-text-muted);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-decoration: none;
  position: relative;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: color 0.18s ease;
}

.mobile202d4-nav-item:hover { color: var(--mobile202d4-text-soft); text-decoration: none; }

.mobile202d4-nav-icon {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.mobile202d4-nav-icon svg {
  width: 22px;
  height: 22px;
  display: block;
}

/* Underline active indicator (per navigation design direction) */
.mobile202d4-nav-item::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--mobile202d4-accent-bright), var(--mobile202d4-gold));
  border-radius: 2px 2px 0 0;
  transform: translateX(-50%);
  transition: width 0.26s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.mobile202d4-nav-item.mobile202d4-nav-current {
  color: var(--mobile202d4-cream);
}

.mobile202d4-nav-item.mobile202d4-nav-current::after { width: 28px; }

.mobile202d4-nav-item.mobile202d4-nav-current .mobile202d4-nav-icon svg { color: var(--mobile202d4-accent-bright); }

.mobile202d4-nav-promo .mobile202d4-nav-icon svg { color: var(--mobile202d4-gold); }
.mobile202d4-nav-promo:hover { color: var(--mobile202d4-gold); }

.mobile202d4-nav-label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* =========================================================
 * UTILITY & ANIMATIONS
 * ========================================================= */
.mobile202d4-lazy {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.mobile202d4-lazy.mobile202d4-shown {
  opacity: 1;
  transform: translateY(0);
}

.mobile202d4-hide { display: none !important; }

.mobile202d4-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* =========================================================
 * WIDER VIEWPORTS (keep mobile canvas, minor polish)
 * ========================================================= */
@media (min-width: 375px) {
  .mobile202d4-intro h1 { font-size: 23px; }
  .mobile202d4-section-title { font-size: 17px; }
  .mobile202d4-game-grid { gap: 8px; }
  .mobile202d4-game-name { font-size: 11px; }
}

@media (min-width: 414px) {
  .mobile202d4-game-grid { grid-template-columns: repeat(5, 1fr); }
  .mobile202d4-intro h1 { font-size: 24px; }
}

@media (min-width: 480px) {
  .mobile202d4-shortcuts { grid-template-columns: repeat(3, 1fr); }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .mobile202d4-hero-slide { transform: none; }
}