/* ============================================================
   188bet inter - mobile-first gaming portal stylesheet
   Prefix: surface8c415-  |  Palette: vintage casino
   Canvas: 320-430px phone, centered on wide screens
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  --surface8c415-ink: #141414;
  --surface8c415-ink-soft: #1d1c18;
  --surface8c415-ink-raise: #25221b;
  --surface8c415-khaki: #bdb76b;
  --surface8c415-choco: #d2691e;
  --surface8c415-aqua: #48d1cc;
  --surface8c415-gold: #ffcc33;
  --surface8c415-paper: #f5ecd6;
  --surface8c415-paper-dim: #d9cfb4;
  --surface8c415-line: rgba(189, 183, 107, 0.22);
  --surface8c415-line-strong: rgba(189, 183, 107, 0.42);
  --surface8c415-shadow: 0 10px 24px rgba(0, 0, 0, 0.38);
  --surface8c415-radius-sm: 8px;
  --surface8c415-radius-md: 12px;
  --surface8c415-radius-lg: 18px;
  --surface8c415-radius-pill: 999px;
  --surface8c415-tap: 44px;
  --surface8c415-max-canvas: 480px;
  --surface8c415-font-display: "Bebas Neue", "Anton", "Oswald", "Arial Narrow", sans-serif;
  --surface8c415-font-body: "Inter", "Segoe UI", "Helvetica Neue", system-ui, -apple-system, sans-serif;
}

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

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

body {
  margin: 0;
  font-family: var(--surface8c415-font-body);
  font-size: 15px;
  line-height: 1.55;
  color: var(--surface8c415-paper);
  background: var(--surface8c415-ink);
  background-image:
    radial-gradient(circle at 12% 0%, rgba(210, 105, 30, 0.18), transparent 42%),
    radial-gradient(circle at 88% 6%, rgba(72, 209, 204, 0.10), transparent 38%),
    linear-gradient(180deg, #1a1813 0%, #141414 32%, #0f0f0f 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--surface8c415-aqua);
  text-decoration: none;
  transition: color 0.18s ease;
}
a:hover { color: var(--surface8c415-gold); }
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--surface8c415-gold);
  outline-offset: 2px;
  border-radius: 4px;
}

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

ul, ol { margin: 0; padding: 0; list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--surface8c415-font-display);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0;
  line-height: 1.1;
}

p { margin: 0 0 0.85rem; }

/* ---------- Page shell ---------- */
.surface8c415-shell {
  width: 100%;
  max-width: var(--surface8c415-max-canvas);
  margin: 0 auto;
  min-height: 100vh;
  background: rgba(20, 20, 20, 0.6);
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.45);
  position: relative;
}

/* ---------- Header (tab-style top bar) ---------- */
.surface8c415-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(180deg, #1c1a14 0%, #141414 100%);
  border-bottom: 1px solid var(--surface8c415-line-strong);
}

.surface8c415-header-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  min-height: 56px;
}

.surface8c415-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.surface8c415-brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--surface8c415-khaki);
  background: #0c0c0c;
  flex-shrink: 0;
}

.surface8c415-brand-name {
  font-family: var(--surface8c415-font-display);
  font-size: 22px;
  letter-spacing: 0.06em;
  color: var(--surface8c415-gold);
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.surface8c415-brand-name span {
  color: var(--surface8c415-paper);
}

.surface8c415-action {
  display: flex;
  align-items: center;
  gap: 6px;
}

.surface8c415-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--surface8c415-tap);
  padding: 8px 14px;
  font-family: var(--surface8c415-font-display);
  font-size: 15px;
  letter-spacing: 0.08em;
  border-radius: var(--surface8c415-radius-sm);
  transition: transform 0.12s ease, background 0.18s ease, color 0.18s ease;
}
.surface8c415-btn:active { transform: scale(0.96); }

.surface8c415-btn-primary {
  background: linear-gradient(135deg, var(--surface8c415-gold), var(--surface8c415-choco));
  color: #1a1308;
  font-weight: 700;
  box-shadow: 0 4px 0 #7a3f12, var(--surface8c415-shadow);
}

.surface8c415-btn-secondary {
  background: transparent;
  color: var(--surface8c415-paper);
  border: 1px solid var(--surface8c415-line-strong);
}

.surface8c415-menu-trigger {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--surface8c415-line);
  color: var(--surface8c415-khaki);
}
.surface8c415-menu-trigger:hover { color: var(--surface8c415-gold); }
.surface8c415-menu-trigger svg { width: 20px; height: 20px; }

/* ---------- Tab strip under header ---------- */
.surface8c415-tabstrip {
  display: flex;
  gap: 4px;
  padding: 0 10px 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  position: relative;
}
.surface8c415-tabstrip::-webkit-scrollbar { display: none; }

.surface8c415-tab {
  flex: 0 0 auto;
  padding: 7px 14px;
  font-family: var(--surface8c415-font-display);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--surface8c415-paper-dim);
  border-radius: var(--surface8c415-radius-pill);
  border: 1px solid transparent;
  white-space: nowrap;
  transition: color 0.18s ease, background 0.18s ease;
}
.surface8c415-tab[aria-current="page"],
.surface8c415-tab.is-active {
  color: #1a1308;
  background: var(--surface8c415-khaki);
  border-color: var(--surface8c415-khaki);
}
.surface8c415-tab.is-promo {
  color: var(--surface8c415-gold);
  border-color: var(--surface8c415-line-strong);
}

/* ---------- Slide-down menu ---------- */
.surface8c415-menu {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translate(-50%, -100%);
  width: 100%;
  max-width: var(--surface8c415-max-canvas);
  background: linear-gradient(180deg, #1b1812 0%, #141414 100%);
  border-bottom: 1px solid var(--surface8c415-line-strong);
  padding: 14px 16px 22px;
  z-index: 60;
  transition: transform 0.28s ease;
  max-height: 86vh;
  overflow-y: auto;
  box-shadow: var(--surface8c415-shadow);
}
.surface8c415-menu.is-open {
  transform: translate(-50%, 0);
}
.surface8c415-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.surface8c415-menu-title {
  font-family: var(--surface8c415-font-display);
  font-size: 20px;
  color: var(--surface8c415-gold);
  letter-spacing: 0.06em;
}
.surface8c415-menu-close {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: var(--surface8c415-paper);
  border: 1px solid var(--surface8c415-line);
}
.surface8c415-menu-block-title {
  font-family: var(--surface8c415-font-display);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--surface8c415-khaki);
  margin: 14px 4px 6px;
}
.surface8c415-menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.surface8c415-menu-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  min-height: 44px;
  border-radius: var(--surface8c415-radius-sm);
  background: var(--surface8c415-ink-raise);
  border: 1px solid var(--surface8c415-line);
  color: var(--surface8c415-paper);
  font-size: 14px;
  transition: background 0.18s ease, transform 0.12s ease;
}
.surface8c415-menu-link:active { transform: scale(0.97); }
.surface8c415-menu-link.is-promo {
  color: #1a1308;
  background: linear-gradient(135deg, var(--surface8c415-gold), var(--surface8c415-choco));
  border-color: transparent;
  font-weight: 600;
}
.surface8c415-menu-link-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--surface8c415-aqua);
  flex-shrink: 0;
}
.surface8c415-menu-link.is-promo .surface8c415-menu-link-dot { background: #1a1308; }

.surface8c415-menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 55;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.24s ease;
}
.surface8c415-menu-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

/* ---------- Main ---------- */
.surface8c415-main {
  padding: 14px 12px 96px;
}

/* ---------- Carousel ---------- */
.surface8c415-carousel {
  position: relative;
  border-radius: var(--surface8c415-radius-lg);
  overflow: hidden;
  background: var(--surface8c415-ink-soft);
  box-shadow: var(--surface8c415-shadow);
  margin-bottom: 18px;
}
.surface8c415-carousel-track {
  display: flex;
  transition: transform 0.42s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.surface8c415-slide {
  flex: 0 0 100%;
  position: relative;
  display: block;
}
.surface8c415-slide img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}
.surface8c415-slide-caption {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.78), transparent);
  padding: 28px 12px 8px;
  border-radius: 0 0 var(--surface8c415-radius-lg) var(--surface8c415-radius-lg);
}
.surface8c415-slide-eyebrow {
  display: inline-block;
  font-family: var(--surface8c415-font-display);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: #1a1308;
  background: var(--surface8c415-gold);
  padding: 2px 8px;
  border-radius: var(--surface8c415-radius-pill);
  margin-bottom: 6px;
}
.surface8c415-slide-title {
  font-family: var(--surface8c415-font-display);
  font-size: 22px;
  color: var(--surface8c415-paper);
  line-height: 1.05;
}
.surface8c415-carousel-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}
.surface8c415-carousel-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(245, 236, 214, 0.4);
  transition: background 0.18s ease, width 0.18s ease;
  border: none;
  padding: 0;
}
.surface8c415-carousel-dot.is-active {
  background: var(--surface8c415-gold);
  width: 18px;
  border-radius: var(--surface8c415-radius-pill);
}

/* ---------- H1 intro ---------- */
.surface8c415-hero {
  margin: 4px 0 18px;
  padding: 16px 14px;
  background: linear-gradient(135deg, rgba(189, 183, 107, 0.12), rgba(72, 209, 204, 0.06));
  border: 1px solid var(--surface8c415-line);
  border-radius: var(--surface8c415-radius-lg);
}
.surface8c415-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--surface8c415-font-display);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--surface8c415-aqua);
  margin-bottom: 8px;
}
.surface8c415-hero-eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--surface8c415-aqua);
}
.surface8c415-hero h1 {
  font-size: 32px;
  color: var(--surface8c415-gold);
  margin-bottom: 8px;
}
.surface8c415-hero p {
  font-size: 14.5px;
  color: var(--surface8c415-paper-dim);
  margin: 0;
}
.surface8c415-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.surface8c415-hero-cta .surface8c415-btn { flex: 1; min-width: 130px; }

/* ---------- Section heading ---------- */
.surface8c415-section {
  margin: 22px 0;
}
.surface8c415-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
  padding: 0 2px;
}
.surface8c415-section-title {
  font-family: var(--surface8c415-font-display);
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--surface8c415-paper);
  display: flex;
  align-items: center;
  gap: 8px;
}
.surface8c415-section-title::before {
  content: "";
  width: 4px;
  height: 22px;
  background: linear-gradient(180deg, var(--surface8c415-gold), var(--surface8c415-choco));
  border-radius: 2px;
}
.surface8c415-section-meta {
  font-family: var(--surface8c415-font-display);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--surface8c415-khaki);
}

/* ---------- Game grid (compact square catalog) ---------- */
.surface8c415-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.surface8c415-game {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: center;
  cursor: pointer;
  transition: transform 0.12s ease;
}
.surface8c415-game:active { transform: scale(0.95); }
.surface8c415-game-thumb {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--surface8c415-radius-sm);
  overflow: hidden;
  background: var(--surface8c415-ink-raise);
  border: 1px solid var(--surface8c415-line);
  margin-bottom: 5px;
}
.surface8c415-game-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.28s ease;
}
.surface8c415-game:hover .surface8c415-game-thumb img { transform: scale(1.06); }
.surface8c415-game-tag {
  position: absolute;
  top: 4px;
  left: 4px;
  font-family: var(--surface8c415-font-display);
  font-size: 9px;
  letter-spacing: 0.12em;
  padding: 2px 6px;
  border-radius: var(--surface8c415-radius-pill);
  background: rgba(20, 20, 20, 0.78);
  color: var(--surface8c415-gold);
  border: 1px solid var(--surface8c415-line-strong);
}
.surface8c415-game-name {
  font-size: 11.5px;
  line-height: 1.25;
  color: var(--surface8c415-paper);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 28px;
}
.surface8c415-game:hover .surface8c415-game-name { color: var(--surface8c415-gold); }

/* ---------- Content modules ---------- */
.surface8c415-card {
  background: var(--surface8c415-ink-soft);
  border: 1px solid var(--surface8c415-line);
  border-radius: var(--surface8c415-radius-md);
  padding: 16px;
  margin: 0 0 14px;
}
.surface8c415-card h2 {
  font-size: 22px;
  color: var(--surface8c415-gold);
  margin-bottom: 10px;
}
.surface8c415-card h3 {
  font-size: 16px;
  color: var(--surface8c415-aqua);
  margin: 14px 0 6px;
}
.surface8c415-card p {
  font-size: 14.5px;
  color: var(--surface8c415-paper-dim);
}
.surface8c415-card ul.surface8c415-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 8px 0 0;
}
.surface8c415-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  color: var(--surface8c415-paper-dim);
}
.surface8c415-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 7px;
  height: 7px;
  background: var(--surface8c415-choco);
  transform: rotate(45deg);
}

/* App download band */
.surface8c415-app-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  background: linear-gradient(135deg, rgba(210, 105, 30, 0.18), rgba(72, 209, 204, 0.08));
  border: 1px solid var(--surface8c415-line-strong);
  border-radius: var(--surface8c415-radius-md);
  padding: 16px;
}
.surface8c415-app-head {
  display: flex;
  align-items: center;
  gap: 10px;
}
.surface8c415-app-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--surface8c415-ink-raise);
  border: 1px solid var(--surface8c415-line);
  display: grid;
  place-items: center;
  color: var(--surface8c415-gold);
  font-family: var(--surface8c415-font-display);
  font-size: 18px;
  flex-shrink: 0;
}
.surface8c415-app-band h2 { margin: 0; font-size: 20px; }
.surface8c415-app-steps {
  display: grid;
  gap: 8px;
  margin-top: 4px;
}
.surface8c415-app-steps li {
  font-size: 14px;
  color: var(--surface8c415-paper-dim);
  padding-left: 24px;
  position: relative;
}
.surface8c415-app-steps li::before {
  content: counter(step);
  counter-increment: step;
  position: absolute;
  left: 0;
  top: 1px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--surface8c415-gold);
  color: #1a1308;
  font-family: var(--surface8c415-font-display);
  font-size: 12px;
  display: grid;
  place-items: center;
  font-weight: 700;
}
.surface8c415-app-steps { counter-reset: step; }
.surface8c415-app-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

/* Promo strip */
.surface8c415-promo-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin: 12px 0 0;
}
.surface8c415-promo-card {
  background: linear-gradient(135deg, var(--surface8c415-ink-raise), var(--surface8c415-ink-soft));
  border: 1px solid var(--surface8c415-line);
  border-radius: var(--surface8c415-radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform 0.12s ease, border-color 0.18s ease;
}
.surface8c415-promo-card:active { transform: scale(0.97); }
.surface8c415-promo-card:hover { border-color: var(--surface8c415-gold); }
.surface8c415-promo-tag {
  font-family: var(--surface8c415-font-display);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--surface8c415-gold);
}
.surface8c415-promo-title {
  font-family: var(--surface8c415-font-display);
  font-size: 15px;
  color: var(--surface8c415-paper);
  line-height: 1.15;
}
.surface8c415-promo-desc {
  font-size: 12px;
  color: var(--surface8c415-paper-dim);
  line-height: 1.4;
}
.surface8c415-promo-go {
  margin-top: auto;
  font-family: var(--surface8c415-font-display);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--surface8c415-aqua);
}

/* Scenario grid */
.surface8c415-scenarios {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 4px;
}
.surface8c415-scenario {
  padding: 12px;
  border-left: 3px solid var(--surface8c415-aqua);
  background: rgba(72, 209, 204, 0.06);
  border-radius: 0 var(--surface8c415-radius-sm) var(--surface8c415-radius-sm) 0;
}
.surface8c415-scenario h3 {
  margin: 0 0 4px;
  font-size: 15px;
  color: var(--surface8c415-aqua);
}
.surface8c415-scenario p {
  margin: 0;
  font-size: 13.5px;
  color: var(--surface8c415-paper-dim);
}

/* Inline mini grid (short summary, 2-3 cols) */
.surface8c415-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 10px;
}
.surface8c415-mini {
  background: var(--surface8c415-ink-raise);
  border: 1px solid var(--surface8c415-line);
  border-radius: var(--surface8c415-radius-sm);
  padding: 10px;
  text-align: center;
}
.surface8c415-mini-num {
  font-family: var(--surface8c415-font-display);
  font-size: 22px;
  color: var(--surface8c415-gold);
  line-height: 1;
}
.surface8c415-mini-label {
  font-size: 11.5px;
  color: var(--surface8c415-paper-dim);
  margin-top: 4px;
}

/* FAQ-style Q&A */
.surface8c415-qa {
  border-top: 1px solid var(--surface8c415-line);
  padding: 12px 0;
}
.surface8c415-qa:last-child { border-bottom: 1px solid var(--surface8c415-line); }
.surface8c415-qa-q {
  font-family: var(--surface8c415-font-display);
  font-size: 15px;
  color: var(--surface8c415-paper);
  margin-bottom: 4px;
  letter-spacing: 0.02em;
}
.surface8c415-qa-a {
  font-size: 14px;
  color: var(--surface8c415-paper-dim);
  margin: 0;
}

/* ---------- Extended footer ---------- */
.surface8c415-ext {
  margin: 24px 0 18px;
  padding: 18px 14px;
  background: var(--surface8c415-ink-soft);
  border: 1px solid var(--surface8c415-line);
  border-radius: var(--surface8c415-radius-lg);
}
.surface8c415-ext-promos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}
.surface8c415-ext-promo {
  padding: 10px;
  border-radius: var(--surface8c415-radius-sm);
  background: linear-gradient(135deg, var(--surface8c415-gold), var(--surface8c415-choco));
  color: #1a1308;
  font-family: var(--surface8c415-font-display);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-align: center;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.12s ease;
}
.surface8c415-ext-promo:active { transform: scale(0.96); }

.surface8c415-ext-brand {
  margin-bottom: 14px;
}
.surface8c415-ext-brand h3 {
  font-size: 18px;
  color: var(--surface8c415-gold);
  margin-bottom: 6px;
}
.surface8c415-ext-brand p {
  font-size: 13.5px;
  color: var(--surface8c415-paper-dim);
  margin: 0;
}

.surface8c415-ext-dir-title {
  font-family: var(--surface8c415-font-display);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--surface8c415-khaki);
  margin-bottom: 8px;
}
.surface8c415-ext-dir {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  margin-bottom: 14px;
}
.surface8c415-ext-dir a {
  display: block;
  padding: 8px 10px;
  border-radius: var(--surface8c415-radius-sm);
  background: var(--surface8c415-ink-raise);
  border: 1px solid var(--surface8c415-line);
  font-size: 12.5px;
  color: var(--surface8c415-paper);
  line-height: 1.25;
  transition: background 0.18s ease, color 0.18s ease;
}
.surface8c415-ext-dir a:hover {
  color: var(--surface8c415-gold);
  border-color: var(--surface8c415-line-strong);
}

.surface8c415-ext-disclaimer {
  font-size: 11.5px;
  color: var(--surface8c415-paper-dim);
  line-height: 1.5;
  border-top: 1px dashed var(--surface8c415-line);
  padding-top: 10px;
}

/* ---------- Common footer ---------- */
.surface8c415-foot {
  padding: 16px 14px 8px;
  border-top: 1px solid var(--surface8c415-line);
  text-align: center;
}
.surface8c415-foot p {
  font-size: 12px;
  color: var(--surface8c415-paper-dim);
  margin: 0;
}

/* ---------- Mobile bottom nav (5 roles, fixed) ---------- */
.surface8c415-bottom {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 100%;
  max-width: var(--surface8c415-max-canvas);
  background: linear-gradient(180deg, #1b1812 0%, #0d0d0d 100%);
  border-top: 1px solid var(--surface8c415-line-strong);
  z-index: 40;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  padding: 6px 4px;
  padding-bottom: calc(6px + env(safe-area-inset-bottom, 0px));
  gap: 2px;
}
.surface8c415-bottom-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 4px 2px;
  min-height: 48px;
  border-radius: var(--surface8c415-radius-sm);
  color: var(--surface8c415-paper-dim);
  font-size: 10.5px;
  letter-spacing: 0.02em;
  transition: color 0.18s ease;
}
.surface8c415-bottom-item:hover { color: var(--surface8c415-paper); }
.surface8c415-bottom-item.is-active { color: var(--surface8c415-gold); }
.surface8c415-bottom-item.is-promo {
  color: var(--surface8c415-gold);
}
.surface8c415-bottom-icon {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
}
.surface8c415-bottom-icon svg { width: 100%; height: 100%; }
.surface8c415-bottom-label {
  font-family: var(--surface8c415-font-display);
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1;
}
.surface8c415-bottom-item.is-promo {
  position: relative;
}
.surface8c415-bottom-item.is-promo::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 2px;
  background: var(--surface8c415-gold);
  border-radius: 2px;
}

/* ---------- Utility ---------- */
.surface8c415-hide { display: none !important; }
.surface8c415-lead {
  font-size: 14.5px;
  color: var(--surface8c415-paper-dim);
}
.surface8c415-kicker {
  font-family: var(--surface8c415-font-display);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--surface8c415-aqua);
  margin-bottom: 6px;
}
.surface8c415-link-inline {
  color: var(--surface8c415-gold);
  border-bottom: 1px dashed var(--surface8c415-line-strong);
}
.surface8c415-link-inline:hover { color: var(--surface8c415-aqua); }

/* ---------- Breakpoints ---------- */
@media (min-width: 375px) {
  .surface8c415-hero h1 { font-size: 34px; }
  .surface8c415-section-title { font-size: 24px; }
  .surface8c415-game-grid { gap: 10px; }
  .surface8c415-game-name { font-size: 12px; }
}

@media (min-width: 430px) {
  .surface8c415-game-grid { grid-template-columns: repeat(5, 1fr); }
  .surface8c415-promo-strip,
  .surface8c415-ext-promos,
  .surface8c415-ext-dir { grid-template-columns: repeat(2, 1fr); }
  .surface8c415-scenarios { grid-template-columns: 1fr; }
}

@media (min-width: 600px) {
  /* Wide screens keep centered phone canvas */
  .surface8c415-mini-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}