/* ==========================================================================
   8k8 online casino - chrome-native-475493.css
   Mobile-first stylesheet for the 8k8onlinecasino.click phone canvas.
   All classes and custom properties carry the surface4936c- prefix.
   Palette: plum #880E4F / coral #F08080 / ink #0F0F23 / blush #FFC0CB
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  --surface4936c-ink: #0f0f23;
  --surface4936c-ink-deep: #0a0a19;
  --surface4936c-ink-raise: #1b1b3a;
  --surface4936c-ink-soft: #14142c;
  --surface4936c-plum: #880e4f;
  --surface4936c-plum-soft: #a62668;
  --surface4936c-plum-deep: #5c0935;
  --surface4936c-coral: #f08080;
  --surface4936c-coral-bright: #ff9d9d;
  --surface4936c-blush: #ffc0cb;
  --surface4936c-cream: #fff1f4;
  --surface4936c-text: #f5e9ee;
  --surface4936c-text-soft: #c9b8c6;
  --surface4936c-text-dim: #a293a6;
  --surface4936c-line: rgba(255, 192, 203, 0.18);
  --surface4936c-line-soft: rgba(255, 192, 203, 0.09);
  --surface4936c-shadow: 0 14px 34px rgba(4, 4, 14, 0.55);
  --surface4936c-shadow-tight: 0 6px 16px rgba(4, 4, 14, 0.45);
  --surface4936c-r-xl: 20px;
  --surface4936c-r-lg: 14px;
  --surface4936c-r-md: 10px;
  --surface4936c-r-sm: 6px;
  --surface4936c-font-mono: "JetBrains Mono", "Cascadia Mono", "SF Mono", Consolas, "Roboto Mono", monospace;
  --surface4936c-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --surface4936c-toprow-h: 56px;
  --surface4936c-toptabs-h: 42px;
  --surface4936c-bottomnav-h: 64px;
  --surface4936c-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- 2. Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: #070714;
  color: var(--surface4936c-text);
  font-family: var(--surface4936c-font-sans);
  font-size: 15px;
  line-height: 1.62;
  display: flex;
  justify-content: center;
  min-height: 100vh;
}

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

button {
  font-family: inherit;
  cursor: pointer;
}

a {
  color: var(--surface4936c-coral);
  text-decoration: none;
}

a:hover {
  color: var(--surface4936c-coral-bright);
}

:focus-visible {
  outline: 2px solid var(--surface4936c-coral);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Skip link stays usable for keyboard visitors */
.surface4936c-skip {
  position: absolute;
  left: -9999px;
  top: 8px;
  background: var(--surface4936c-coral);
  color: #24060f;
  font-family: var(--surface4936c-font-mono);
  font-size: 12px;
  padding: 8px 14px;
  border-radius: var(--surface4936c-r-sm);
  z-index: 120;
}

.surface4936c-skip:focus {
  left: 8px;
}

/* ---------- 3. Phone canvas shell ---------- */
.surface4936c-shell {
  width: 100%;
  max-width: 430px;
  background:
    radial-gradient(120% 42% at 50% -4%, rgba(136, 14, 79, 0.38), transparent 60%),
    radial-gradient(90% 30% at 90% 32%, rgba(136, 14, 79, 0.14), transparent 65%),
    var(--surface4936c-ink);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.6);
  padding-top: calc(var(--surface4936c-toprow-h) + var(--surface4936c-toptabs-h) + env(safe-area-inset-top, 0px));
  /* keep clear of the fixed bottom function bar */
  padding-bottom: calc(var(--surface4936c-bottomnav-h) + 44px + env(safe-area-inset-bottom, 0px));
}

/* ---------- 4. Fixed tab-style top bar ---------- */
.surface4936c-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 90;
  background: linear-gradient(180deg, rgba(10, 10, 25, 0.97), rgba(15, 15, 35, 0.94));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--surface4936c-line);
  padding-top: env(safe-area-inset-top, 0px);
}

.surface4936c-toprow {
  min-height: var(--surface4936c-toprow-h);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
}

/* Brand zone: real logo image + site name only */
.surface4936c-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 3px 8px 3px 3px;
  border: 1px solid var(--surface4936c-line);
  border-radius: var(--surface4936c-r-md) var(--surface4936c-r-sm) var(--surface4936c-r-sm) var(--surface4936c-r-md);
  background: rgba(136, 14, 79, 0.16);
  color: var(--surface4936c-cream);
  flex: 1 1 auto;
  min-width: 0;
  transition: background 0.18s var(--surface4936c-ease);
}

.surface4936c-brand:hover {
  background: rgba(136, 14, 79, 0.3);
  color: var(--surface4936c-cream);
}

.surface4936c-logo {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--surface4936c-line);
  object-fit: cover;
  flex: 0 0 auto;
  background: var(--surface4936c-ink-deep);
}

.surface4936c-brand-name {
  font-family: var(--surface4936c-font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Action zone: segmented Register | Login tabs */
.surface4936c-actions {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 0 0 auto;
}

.surface4936c-btn {
  min-height: 44px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  border: 1px solid var(--surface4936c-coral);
  background: transparent;
  color: var(--surface4936c-coral);
  transition: transform 0.16s var(--surface4936c-ease), background 0.16s var(--surface4936c-ease), color 0.16s var(--surface4936c-ease);
}

.surface4936c-btn-register {
  border-radius: var(--surface4936c-r-sm) 0 0 var(--surface4936c-r-sm);
  background: linear-gradient(135deg, var(--surface4936c-coral), #e56b6b);
  color: #2c0812;
  border-color: var(--surface4936c-coral);
}

.surface4936c-btn-login {
  border-radius: 0 var(--surface4936c-r-sm) var(--surface4936c-r-sm) 0;
  margin-left: -1px;
  background: rgba(136, 14, 79, 0.25);
  border-color: rgba(240, 128, 128, 0.6);
  color: var(--surface4936c-coral-bright);
}

.surface4936c-btn:active {
  transform: scale(0.96);
}

.surface4936c-btn-login:hover {
  background: rgba(136, 14, 79, 0.45);
  color: var(--surface4936c-cream);
}

.surface4936c-menubtn {
  margin-left: 8px;
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: transparent;
  border: 1px solid var(--surface4936c-line);
  border-radius: var(--surface4936c-r-sm);
  color: var(--surface4936c-blush);
  transition: border-color 0.16s var(--surface4936c-ease), background 0.16s var(--surface4936c-ease);
}

.surface4936c-menubtn:hover {
  border-color: var(--surface4936c-coral);
  background: rgba(240, 128, 128, 0.08);
}

.surface4936c-menubtn svg {
  width: 20px;
  height: 20px;
  display: block;
}

.surface4936c-menubtn-tag {
  font-family: var(--surface4936c-font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.75;
}

/* Quick section tabs under the brand row */
.surface4936c-toptabs {
  display: flex;
  gap: 6px;
  min-height: var(--surface4936c-toptabs-h);
  align-items: center;
  padding: 0 10px 7px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.surface4936c-toptabs::-webkit-scrollbar {
  display: none;
}

.surface4936c-toptabs a {
  flex: 0 0 auto;
  font-family: var(--surface4936c-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--surface4936c-text-soft);
  padding: 7px 12px;
  border: 1px solid var(--surface4936c-line-soft);
  border-radius: 999px;
  background: rgba(20, 20, 44, 0.6);
  transition: color 0.16s var(--surface4936c-ease), border-color 0.16s var(--surface4936c-ease), background 0.16s var(--surface4936c-ease);
}

.surface4936c-toptabs a:hover {
  color: var(--surface4936c-blush);
  border-color: var(--surface4936c-coral);
}

.surface4936c-toptabs a[aria-current="page"] {
  color: #2c0812;
  background: var(--surface4936c-coral);
  border-color: var(--surface4936c-coral);
  font-weight: 700;
}

/* ---------- 5. Layered dropdown menu ---------- */
.surface4936c-menu {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: rgba(10, 10, 25, 0.985);
  border-bottom: 1px solid var(--surface4936c-line);
  box-shadow: var(--surface4936c-shadow);
  max-height: 0;
  opacity: 0;
  visibility: hidden;
  overflow: hidden;
  transition: max-height 0.28s var(--surface4936c-ease), opacity 0.22s var(--surface4936c-ease), visibility 0.22s;
}

.surface4936c-menu.surface4936c-open {
  max-height: 580px;
  opacity: 1;
  visibility: visible;
  overflow-y: auto;
}

.surface4936c-menu-group {
  padding: 10px 14px 4px;
  border-bottom: 1px dashed var(--surface4936c-line-soft);
}

.surface4936c-menu-group:last-child {
  border-bottom: 0;
}

.surface4936c-menu-label {
  margin: 0 0 6px;
  font-family: var(--surface4936c-font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--surface4936c-coral);
  opacity: 0.9;
  transform: translateY(4px);
  transition: transform 0.3s var(--surface4936c-ease), opacity 0.3s var(--surface4936c-ease);
}

.surface4936c-menu.surface4936c-open .surface4936c-menu-label {
  transform: translateY(0);
}

.surface4936c-menu-group a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  padding: 10px 12px;
  margin: 0 0 4px;
  border-radius: var(--surface4936c-r-sm);
  color: var(--surface4936c-text);
  font-size: 14px;
  background: rgba(27, 27, 58, 0.5);
  border: 1px solid var(--surface4936c-line-soft);
  transition: background 0.16s var(--surface4936c-ease), border-color 0.16s var(--surface4936c-ease), transform 0.16s var(--surface4936c-ease);
}

.surface4936c-menu-group a::after {
  content: "\203A";
  font-family: var(--surface4936c-font-mono);
  color: var(--surface4936c-coral);
  opacity: 0.7;
}

.surface4936c-menu-group a:hover {
  background: rgba(136, 14, 79, 0.32);
  border-color: var(--surface4936c-coral);
  color: var(--surface4936c-cream);
  transform: translateX(3px);
}

/* ---------- 6. Generic page bits ---------- */
.surface4936c-main {
  padding: 14px 12px 0;
}

.surface4936c-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  font-family: var(--surface4936c-font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--surface4936c-coral);
}

.surface4936c-kicker::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--surface4936c-coral);
}

h1.surface4936c-h1 {
  margin: 0 0 10px;
  font-size: 27px;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--surface4936c-cream);
}

h1.surface4936c-h1 .surface4936c-h1-tint {
  color: var(--surface4936c-coral);
}

h2.surface4936c-h2 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.3;
  color: var(--surface4936c-cream);
}

h3.surface4936c-h3 {
  margin: 0 0 6px;
  font-size: 15px;
  color: var(--surface4936c-blush);
}

.surface4936c-lede {
  margin: 0 0 12px;
  color: var(--surface4936c-text-soft);
  font-size: 14.5px;
}

.surface4936c-p {
  margin: 0 0 12px;
  color: var(--surface4936c-text-soft);
  font-size: 14.5px;
}

.surface4936c-section {
  margin: 0 0 26px;
  scroll-margin-top: 118px;
}

.surface4936c-sechead {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 6px;
}

.surface4936c-sechead-num {
  font-family: var(--surface4936c-font-mono);
  font-size: 11px;
  color: var(--surface4936c-plum-soft);
  letter-spacing: 0.12em;
  background: rgba(136, 14, 79, 0.22);
  border: 1px solid rgba(166, 38, 104, 0.5);
  padding: 3px 8px;
  border-radius: var(--surface4936c-r-sm);
  white-space: nowrap;
}

.surface4936c-count {
  font-family: var(--surface4936c-font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--surface4936c-text-dim);
  text-transform: uppercase;
  white-space: nowrap;
}

.surface4936c-rule {
  height: 2px;
  border: 0;
  margin: 4px 0 14px;
  background: linear-gradient(90deg, var(--surface4936c-coral), var(--surface4936c-plum) 55%, transparent);
  border-radius: 2px;
}

.surface4936c-seemore {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--surface4936c-text-dim);
}

.surface4936c-seemore a {
  border-bottom: 1px dotted rgba(240, 128, 128, 0.6);
  padding-bottom: 1px;
}

/* ---------- 7. Hero ---------- */
.surface4936c-hero {
  position: relative;
  padding: 16px 14px 18px;
  margin: 0 0 18px;
  border: 1px solid var(--surface4936c-line);
  border-radius: var(--surface4936c-r-sm) var(--surface4936c-r-xl) var(--surface4936c-r-xl) var(--surface4936c-r-xl);
  background:
    radial-gradient(130% 90% at 85% 0%, rgba(240, 128, 128, 0.16), transparent 55%),
    radial-gradient(120% 120% at 0% 100%, rgba(136, 14, 79, 0.5), transparent 62%),
    var(--surface4936c-ink-soft);
  overflow: hidden;
}

.surface4936c-hero::after {
  content: "8K8";
  position: absolute;
  right: -14px;
  bottom: -30px;
  font-family: var(--surface4936c-font-mono);
  font-size: 108px;
  font-weight: 700;
  color: rgba(240, 128, 128, 0.05);
  letter-spacing: -0.04em;
  pointer-events: none;
}

.surface4936c-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 14px;
}

.surface4936c-chip {
  font-family: var(--surface4936c-font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  color: var(--surface4936c-blush);
  border: 1px solid rgba(255, 192, 203, 0.28);
  background: rgba(15, 15, 35, 0.55);
  border-radius: 999px;
  padding: 4px 9px;
}

/* Segmented action row: joined CTA segments */
.surface4936c-ctarow {
  display: flex;
  align-items: stretch;
  gap: 8px;
  margin: 0 0 10px;
}

.surface4936c-cta {
  flex: 1 1 50%;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--surface4936c-r-md);
  border: 1px solid var(--surface4936c-coral);
  transition: transform 0.16s var(--surface4936c-ease), box-shadow 0.16s var(--surface4936c-ease);
}

.surface4936c-cta-main {
  background: linear-gradient(135deg, var(--surface4936c-coral) 0%, #d95f6c 100%);
  color: #2c0812;
  box-shadow: 0 6px 18px rgba(240, 128, 128, 0.28);
}

.surface4936c-cta-outline {
  background: rgba(136, 14, 79, 0.22);
  color: var(--surface4936c-coral-bright);
}

.surface4936c-cta:active {
  transform: scale(0.97);
}

.surface4936c-cta-outline:hover {
  background: rgba(136, 14, 79, 0.42);
  color: var(--surface4936c-cream);
}

.surface4936c-cta-note {
  margin: 0;
  font-size: 12px;
  color: var(--surface4936c-text-dim);
}

.surface4936c-cta-note a {
  border-bottom: 1px dotted rgba(240, 128, 128, 0.55);
}

/* ---------- 8. Promo banner carousel ---------- */
.surface4936c-carousel {
  position: relative;
  margin: 0 0 18px;
  border-radius: var(--surface4936c-r-lg);
  overflow: hidden;
  border: 1px solid var(--surface4936c-line);
  background: var(--surface4936c-ink-deep);
}

.surface4936c-belt {
  display: flex;
  transition: transform 0.45s var(--surface4936c-ease);
  touch-action: pan-y;
}

.surface4936c-slide {
  flex: 0 0 100%;
  width: 100%;
}

.surface4936c-slide-btn {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
}

.surface4936c-slide-btn img {
  width: 100%;
  height: 176px;
  object-fit: cover;
}

.surface4936c-carouseledge {
  position: absolute;
  inset: auto 0 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  background: linear-gradient(180deg, transparent, rgba(5, 5, 15, 0.82));
  pointer-events: none;
}

.surface4936c-dots {
  display: flex;
  gap: 6px;
  pointer-events: auto;
}

.surface4936c-dot {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: transparent;
  border: 0;
}

.surface4936c-dot::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 192, 203, 0.45);
  transition: width 0.22s var(--surface4936c-ease), background 0.22s var(--surface4936c-ease);
}

.surface4936c-dot:hover::before {
  background: var(--surface4936c-blush);
}

.surface4936c-dot.surface4936c-dot-on::before {
  width: 18px;
  background: var(--surface4936c-coral);
}

.surface4936c-carousel-tag {
  font-family: var(--surface4936c-font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--surface4936c-blush);
  background: rgba(136, 14, 79, 0.66);
  border: 1px solid rgba(240, 128, 128, 0.4);
  padding: 4px 9px;
  border-radius: 999px;
}

/* ---------- 9. Quick category strip ---------- */
.surface4936c-quick {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
  margin: 0 0 22px;
}

.surface4936c-quick a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  min-height: 56px;
  justify-content: center;
  padding: 8px 2px;
  border: 1px solid var(--surface4936c-line-soft);
  border-radius: var(--surface4936c-r-md);
  background: rgba(20, 20, 44, 0.55);
  color: var(--surface4936c-text);
  font-family: var(--surface4936c-font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  transition: border-color 0.16s var(--surface4936c-ease), transform 0.16s var(--surface4936c-ease), color 0.16s var(--surface4936c-ease);
}

.surface4936c-quick a strong {
  font-size: 13px;
  color: var(--surface4936c-coral);
}

.surface4936c-quick a:hover {
  border-color: var(--surface4936c-coral);
  color: var(--surface4936c-blush);
  transform: translateY(-2px);
}

/* ---------- 10. Compact square game catalog ---------- */
.surface4936c-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px 8px;
}

@media (min-width: 396px) {
  .surface4936c-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px 10px;
  }
}

.surface4936c-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 5px 3px 7px;
  background: rgba(27, 27, 58, 0.42);
  border: 1px solid var(--surface4936c-line-soft);
  border-radius: var(--surface4936c-r-md) var(--surface4936c-r-md) var(--surface4936c-r-sm) var(--surface4936c-r-sm);
  transition: transform 0.16s var(--surface4936c-ease), border-color 0.16s var(--surface4936c-ease), background 0.16s var(--surface4936c-ease);
  -webkit-tap-highlight-color: transparent;
}

.surface4936c-tile:hover,
.surface4936c-tile:focus-visible {
  border-color: var(--surface4936c-coral);
  background: rgba(136, 14, 79, 0.28);
  transform: translateY(-3px);
}

.surface4936c-tile:active {
  transform: scale(0.94);
}

.surface4936c-tile-art {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--surface4936c-r-sm);
  overflow: hidden;
  background: var(--surface4936c-ink-deep);
  border: 1px solid rgba(255, 192, 203, 0.08);
}

.surface4936c-tile-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.surface4936c-tile-name {
  font-size: 11px;
  line-height: 1.25;
  color: var(--surface4936c-text);
  text-align: center;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.5em;
  word-break: break-word;
}

/* ---------- 11. Content modules ---------- */
.surface4936c-panel {
  border: 1px solid var(--surface4936c-line-soft);
  border-left: 3px solid var(--surface4936c-plum-soft);
  border-radius: 0 var(--surface4936c-r-lg) var(--surface4936c-r-lg) 0;
  background: rgba(16, 16, 36, 0.6);
  padding: 14px 14px 6px;
  margin: 0 0 14px;
}

/* Milestone rail */
.surface4936c-milestones {
  list-style: none;
  margin: 0 0 14px;
  padding: 0 0 0 16px;
  border-left: 1px dashed rgba(240, 128, 128, 0.4);
}

.surface4936c-milestones li {
  position: relative;
  margin: 0 0 12px;
  color: var(--surface4936c-text-soft);
  font-size: 14px;
}

.surface4936c-milestones li::before {
  content: "";
  position: absolute;
  left: -20.5px;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--surface4936c-ink);
  border: 2px solid var(--surface4936c-coral);
}

.surface4936c-milestone-tag {
  font-family: var(--surface4936c-font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--surface4936c-coral);
  margin-right: 6px;
}

/* Numbered steps */
.surface4936c-steps {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  counter-reset: surface4936c-step;
}

.surface4936c-steps li {
  counter-increment: surface4936c-step;
  position: relative;
  padding: 0 0 10px 44px;
  color: var(--surface4936c-text-soft);
  font-size: 14px;
}

.surface4936c-steps li::before {
  content: "0" counter(surface4936c-step);
  position: absolute;
  left: 0;
  top: 1px;
  font-family: var(--surface4936c-font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--surface4936c-coral);
  border: 1px solid rgba(240, 128, 128, 0.45);
  border-radius: var(--surface4936c-r-sm);
  padding: 3px 5px;
  background: rgba(136, 14, 79, 0.2);
}

/* Feature comparison grid */
.surface4936c-features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 14px;
}

@media (max-width: 354px) {
  .surface4936c-features {
    grid-template-columns: 1fr;
  }
}

.surface4936c-feature {
  border: 1px solid var(--surface4936c-line-soft);
  border-radius: var(--surface4936c-r-md);
  background: rgba(20, 20, 44, 0.55);
  padding: 10px 10px 8px;
}

.surface4936c-feature-tag {
  display: block;
  font-family: var(--surface4936c-font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--surface4936c-coral);
  margin: 0 0 5px;
}

.surface4936c-feature p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--surface4936c-text-soft);
}

/* Term list */
.surface4936c-terms {
  margin: 0 0 14px;
  border-top: 1px solid var(--surface4936c-line-soft);
}

.surface4936c-terms dt {
  font-family: var(--surface4936c-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--surface4936c-blush);
  padding: 10px 0 3px;
}

.surface4936c-terms dd {
  margin: 0;
  padding: 0 0 10px;
  color: var(--surface4936c-text-soft);
  font-size: 13.5px;
  border-bottom: 1px dashed var(--surface4936c-line-soft);
}

/* Decision checklist */
.surface4936c-checklist {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.surface4936c-checklist li {
  position: relative;
  padding: 0 0 10px 34px;
  color: var(--surface4936c-text-soft);
  font-size: 14px;
}

.surface4936c-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 18px;
  height: 18px;
  border: 2px solid var(--surface4936c-coral);
  border-radius: 5px;
  background: rgba(136, 14, 79, 0.18);
}

.surface4936c-checklist li::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 7px;
  width: 8px;
  height: 5px;
  border-left: 2px solid var(--surface4936c-coral);
  border-bottom: 2px solid var(--surface4936c-coral);
  transform: rotate(-45deg);
}

/* ---------- 12. Extended footer (home only) ---------- */
.surface4936c-extended {
  margin: 26px 0 18px;
  padding: 16px 14px;
  border: 1px solid var(--surface4936c-line);
  border-radius: var(--surface4936c-r-xl) var(--surface4936c-r-xl) var(--surface4936c-r-sm) var(--surface4936c-r-sm);
  background:
    radial-gradient(110% 60% at 100% 0%, rgba(136, 14, 79, 0.3), transparent 60%),
    var(--surface4936c-ink-deep);
}

.surface4936c-ext-title {
  margin: 0 0 10px;
  font-family: var(--surface4936c-font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--surface4936c-coral);
  display: flex;
  align-items: center;
  gap: 8px;
}

.surface4936c-ext-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(240, 128, 128, 0.5), transparent);
}

.surface4936c-ext-block {
  margin: 0 0 18px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--surface4936c-line-soft);
}

.surface4936c-ext-block:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.surface4936c-dirgroup {
  margin: 0 0 8px;
}

.surface4936c-dirgroup p {
  margin: 0 0 4px;
  font-size: 12px;
  color: var(--surface4936c-text-dim);
}

.surface4936c-dirlinks {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.surface4936c-dirlinks a {
  font-size: 12.5px;
  padding: 7px 11px;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--surface4936c-line-soft);
  border-radius: var(--surface4936c-r-sm);
  background: rgba(27, 27, 58, 0.45);
  color: var(--surface4936c-text);
  transition: border-color 0.16s var(--surface4936c-ease), color 0.16s var(--surface4936c-ease);
}

.surface4936c-dirlinks a:hover {
  border-color: var(--surface4936c-coral);
  color: var(--surface4936c-coral-bright);
}

.surface4936c-ext-brand {
  margin: 0;
  font-size: 13.5px;
  color: var(--surface4936c-text-soft);
}

.surface4936c-promorow {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 8px;
}

.surface4936c-promoitem {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 46px;
  padding: 10px 13px;
  border: 1px solid rgba(240, 128, 128, 0.42);
  border-radius: var(--surface4936c-r-md);
  background: linear-gradient(100deg, rgba(136, 14, 79, 0.42), rgba(136, 14, 79, 0.12));
  color: var(--surface4936c-cream);
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  transition: transform 0.16s var(--surface4936c-ease), border-color 0.16s var(--surface4936c-ease);
}

.surface4936c-promoitem::after {
  content: "\2192";
  font-family: var(--surface4936c-font-mono);
  color: var(--surface4936c-coral);
}

.surface4936c-promoitem:hover {
  border-color: var(--surface4936c-coral);
  color: #fff;
}

.surface4936c-promoitem:active {
  transform: scale(0.98);
}

.surface4936c-ext-note {
  margin: 0;
  font-size: 12.5px;
  color: var(--surface4936c-text-dim);
}

/* ---------- 13. Common footer ---------- */
.surface4936c-common {
  padding: 14px 14px 18px;
  text-align: center;
  border-top: 1px solid var(--surface4936c-line-soft);
}

.surface4936c-copy {
  margin: 0;
  font-family: var(--surface4936c-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--surface4936c-text-dim);
}

/* ---------- 14. Mobile bottom function bar (outlined) ---------- */
.surface4936c-bottomnav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 95;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  min-height: calc(var(--surface4936c-bottomnav-h) + env(safe-area-inset-bottom, 0px));
  padding: 6px 6px calc(6px + env(safe-area-inset-bottom, 0px));
  gap: 2px;
  background: rgba(8, 8, 20, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--surface4936c-line);
}

.surface4936c-bn-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 52px;
  padding: 4px 2px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--surface4936c-r-md);
  color: var(--surface4936c-text-soft);
  position: relative;
  transition: color 0.16s var(--surface4936c-ease), border-color 0.16s var(--surface4936c-ease);
  -webkit-tap-highlight-color: transparent;
}

.surface4936c-bn-item svg {
  width: 22px;
  height: 22px;
  display: block;
}

.surface4936c-bn-item span {
  font-family: var(--surface4936c-font-mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
  transform: translateY(2px);
  transition: opacity 0.2s var(--surface4936c-ease), transform 0.2s var(--surface4936c-ease), color 0.2s var(--surface4936c-ease);
}

.surface4936c-bn-item:hover {
  color: var(--surface4936c-blush);
}

.surface4936c-bn-item:hover span {
  opacity: 1;
  transform: translateY(0);
}

.surface4936c-bn-item:active {
  transform: scale(0.95);
}

/* Light active marker: small dot above the icon plus color switch */
.surface4936c-bn-active {
  color: var(--surface4936c-coral);
  border-color: rgba(240, 128, 128, 0.45);
  background: rgba(136, 14, 79, 0.22);
}

.surface4936c-bn-active span {
  opacity: 1;
  transform: translateY(0);
  color: var(--surface4936c-coral-bright);
}

.surface4936c-bn-active::before {
  content: "";
  position: absolute;
  top: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 2px;
  border-radius: 999px;
  background: var(--surface4936c-coral);
}

/* Promo roles get a coral tint to stand out */
.surface4936c-bn-promo {
  color: var(--surface4936c-coral-bright);
}

.surface4936c-bn-promo svg {
  filter: drop-shadow(0 0 6px rgba(240, 128, 128, 0.45));
}

/* ---------- 15. Scroll reveal (progressive, JS-gated) ---------- */
.nav4936c-js .surface4936c-reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s var(--surface4936c-ease), transform 0.4s var(--surface4936c-ease);
}

.nav4936c-js .surface4936c-reveal.surface4936c-in {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 16. Motion and contrast safety ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .nav4936c-js .surface4936c-reveal {
    opacity: 1;
    transform: none;
  }
}

@media (min-width: 431px) {
  body::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
      radial-gradient(50% 30% at 20% 0%, rgba(136, 14, 79, 0.16), transparent 70%),
      radial-gradient(40% 26% at 85% 90%, rgba(136, 14, 79, 0.12), transparent 70%);
    pointer-events: none;
  }
}

/* ---------- 17. Help-page reading patterns ---------- */
.surface4936c-branch {
  margin: 0 0 14px;
  padding: 12px 13px 10px;
  border: 1px solid var(--surface4936c-line-soft);
  border-radius: var(--surface4936c-r-md) 18px var(--surface4936c-r-md) var(--surface4936c-r-md);
  background: linear-gradient(115deg, rgba(136, 14, 79, 0.28), rgba(20, 20, 44, 0.66));
}

.surface4936c-branch strong {
  display: block;
  margin: 0 0 4px;
  color: var(--surface4936c-blush);
  font-family: var(--surface4936c-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.surface4936c-branch p {
  margin: 0;
  color: var(--surface4936c-text-soft);
  font-size: 13.5px;
}

.surface4936c-answergrid {
  display: grid;
  gap: 8px;
  margin: 0 0 14px;
}

.surface4936c-answergrid details {
  border: 1px solid var(--surface4936c-line-soft);
  border-left: 3px solid var(--surface4936c-coral);
  border-radius: 0 var(--surface4936c-r-md) var(--surface4936c-r-md) 0;
  background: rgba(20, 20, 44, 0.64);
  padding: 10px 12px;
}

.surface4936c-answergrid summary {
  min-height: 28px;
  cursor: pointer;
  color: var(--surface4936c-cream);
  font-weight: 700;
}

.surface4936c-answergrid p {
  margin: 8px 0 0;
  color: var(--surface4936c-text-soft);
  font-size: 13.5px;
}

.surface4936c-tiprail {
  display: grid;
  gap: 9px;
  margin: 0 0 14px;
}

.surface4936c-tiprail article {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 11px 10px;
  border-top: 1px solid var(--surface4936c-coral);
  background: rgba(27, 27, 58, 0.56);
}

.surface4936c-tiprail-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  border-radius: 50%;
  background: var(--surface4936c-plum);
  color: var(--surface4936c-blush);
  font-family: var(--surface4936c-font-mono);
  font-size: 11px;
}

.surface4936c-tiprail h3 {
  margin: 0 0 3px;
  color: var(--surface4936c-cream);
  font-size: 14px;
}

.surface4936c-tiprail p {
  margin: 0;
  color: var(--surface4936c-text-soft);
  font-size: 13.5px;
}

.surface4936c-symptom {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 8px;
  margin: 0 0 8px;
  padding: 10px;
  border: 1px solid var(--surface4936c-line-soft);
  border-radius: var(--surface4936c-r-sm);
  background: rgba(20, 20, 44, 0.54);
}

.surface4936c-symptom strong {
  color: var(--surface4936c-coral-bright);
  font-size: 13px;
}

.surface4936c-symptom span {
  color: var(--surface4936c-text-soft);
  font-size: 13px;
}

.surface4936c-notice {
  padding: 11px 12px;
  margin: 0 0 14px;
  border: 1px dashed rgba(240, 128, 128, 0.65);
  border-radius: var(--surface4936c-r-md);
  color: var(--surface4936c-text-soft);
  background: rgba(136, 14, 79, 0.18);
  font-size: 13.5px;
}

.surface4936c-notice strong {
  color: var(--surface4936c-blush);
}

@media (max-width: 350px) {
  .surface4936c-symptom {
    grid-template-columns: 1fr;
  }
}