/* ==========================================================================
   colorplus.cyou - native frame stylesheet
   File: css/native-a1210b-frame.css
   Mobile-first phone canvas: 320px up to 430px, centered on wide screens.
   Every class and custom property uses the shell1210b- prefix.
   Palette anchor: #0D1117 background / #808080 secondary tone.
   Motion budget: state-color and indicator-slide transitions only.
   ========================================================================== */

:root {
  --shell1210b-bg: #0d1117;
  --shell1210b-bg-deep: #07090d;
  --shell1210b-panel: #11161f;
  --shell1210b-panel-lift: #161d28;
  --shell1210b-line: #26303d;
  --shell1210b-line-soft: #1b2431;
  --shell1210b-gray: #808080;
  --shell1210b-ink: #c7cfd8;
  --shell1210b-ink-strong: #e9eef4;
  --shell1210b-cta: #dfe6ee;
  --shell1210b-cta-ink: #0d1117;
  --shell1210b-r-s: 8px;
  --shell1210b-r-m: 12px;
  --shell1210b-r-l: 16px;
  --shell1210b-head-h: 116px;
  --shell1210b-bnav-h: 64px;
  --shell1210b-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
}

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

html {
  background: var(--shell1210b-bg-deep);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--shell1210b-bg-deep);
  color: var(--shell1210b-ink);
  font-family: var(--shell1210b-font);
  font-size: 14px;
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
}

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

h1,
h2,
h3,
p,
ul,
ol,
dl,
dd,
figure {
  margin: 0;
}

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

a {
  color: var(--shell1210b-ink);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  color: var(--shell1210b-ink-strong);
}

button {
  font-family: inherit;
  font: inherit;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--shell1210b-gray);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection {
  background: var(--shell1210b-gray);
  color: var(--shell1210b-cta-ink);
}

/* --------------------------------------------------------------------------
   Phone canvas: page shell never grows past 430px, stays centered on desktop
   -------------------------------------------------------------------------- */

.shell1210b-page {
  position: relative;
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--shell1210b-bg);
  overflow-x: clip;
  box-shadow: 0 0 0 1px var(--shell1210b-line-soft);
}

.shell1210b-skip {
  position: absolute;
  left: 10px;
  top: -48px;
  z-index: 90;
  padding: 10px 14px;
  border-radius: var(--shell1210b-r-s);
  background: var(--shell1210b-cta);
  color: var(--shell1210b-cta-ink);
  font-weight: 700;
  font-size: 12px;
  transition: top 0.2s ease;
}

.shell1210b-skip:focus {
  top: 8px;
}

.shell1210b-main {
  display: block;
  padding: calc(var(--shell1210b-head-h) + 6px) 0 calc(var(--shell1210b-bnav-h) + 34px);
}

.shell1210b-wrap {
  padding-left: 10px;
  padding-right: 10px;
}

/* --------------------------------------------------------------------------
   Buttons: solid primary + outlined secondary, 44px touch height
   -------------------------------------------------------------------------- */

.shell1210b-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.shell1210b-btn--solid {
  background: var(--shell1210b-cta);
  color: var(--shell1210b-cta-ink);
  border: 1px solid var(--shell1210b-cta);
}

.shell1210b-btn--solid:hover,
.shell1210b-btn--solid:focus-visible {
  background: #ffffff;
  color: var(--shell1210b-cta-ink);
}

.shell1210b-btn--ghost {
  background: transparent;
  color: var(--shell1210b-ink);
  border: 1px solid var(--shell1210b-gray);
}

.shell1210b-btn--ghost:hover,
.shell1210b-btn--ghost:focus-visible {
  color: var(--shell1210b-ink-strong);
  border-color: var(--shell1210b-ink-strong);
}

.shell1210b-btn--sm {
  min-height: 36px;
  padding: 0 12px;
  font-size: 12px;
}

/* --------------------------------------------------------------------------
   Top bar: tab-style header with brand block, action cluster and route tabs
   -------------------------------------------------------------------------- */

.shell1210b-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 70;
  background: rgba(13, 17, 23, 0.97);
  border-bottom: 1px solid var(--shell1210b-line);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.shell1210b-toprow {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 56px;
  padding: 6px 10px;
}

.shell1210b-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: auto;
  min-width: 0;
}

.shell1210b-logo {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border-radius: 9px;
  border: 1px solid var(--shell1210b-line);
  object-fit: cover;
}

.shell1210b-brand-name {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--shell1210b-ink-strong);
  white-space: nowrap;
}

.shell1210b-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
}

.shell1210b-actions .shell1210b-btn {
  padding: 0 12px;
  font-size: 12px;
}

.shell1210b-menubtn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--shell1210b-line);
  background: var(--shell1210b-panel);
  transition: border-color 0.2s ease;
}

.shell1210b-menubtn:hover,
.shell1210b-menubtn:focus-visible {
  border-color: var(--shell1210b-gray);
}

.shell1210b-menubtn span {
  display: block;
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background: var(--shell1210b-ink);
  transition: background-color 0.2s ease;
}

/* Tab strip under the brand row */
.shell1210b-tabstrip {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 6px 10px 9px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.shell1210b-tabstrip::-webkit-scrollbar {
  display: none;
}

.shell1210b-tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--shell1210b-line);
  background: var(--shell1210b-panel);
  color: var(--shell1210b-gray);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.shell1210b-tab:hover {
  color: var(--shell1210b-ink);
}

.shell1210b-tab--on {
  background: var(--shell1210b-gray);
  border-color: var(--shell1210b-gray);
  color: var(--shell1210b-cta-ink);
}

/* --------------------------------------------------------------------------
   Compact route panel (expandable menu) + scrim
   -------------------------------------------------------------------------- */

.shell1210b-scrim {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(7, 9, 13, 0.6);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.shell1210b-scrim--on {
  opacity: 1;
  visibility: visible;
}

.shell1210b-routes {
  position: fixed;
  top: var(--shell1210b-head-h);
  left: 50%;
  z-index: 65;
  width: 100%;
  max-width: 430px;
  max-height: calc(100vh - var(--shell1210b-head-h) - 76px);
  overflow-y: auto;
  background: #10161f;
  border-bottom: 1px solid var(--shell1210b-line);
  padding: 6px 10px 14px;
  transform: translateX(-50%) translateY(-10px);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s ease;
}

.shell1210b-routes--on {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  visibility: visible;
}

.shell1210b-routes-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 40px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--shell1210b-gray);
}

.shell1210b-routes-close {
  min-width: 44px;
  min-height: 44px;
  margin: -6px -8px 0 0;
  border-radius: 10px;
  color: var(--shell1210b-gray);
  font-size: 18px;
  line-height: 1;
  transition: color 0.2s ease;
}

.shell1210b-routes-close:hover,
.shell1210b-routes-close:focus-visible {
  color: var(--shell1210b-ink-strong);
}

.shell1210b-routes-group {
  padding: 8px 0 4px;
  border-top: 1px solid var(--shell1210b-line-soft);
}

.shell1210b-routes-group:first-of-type {
  border-top: 0;
}

.shell1210b-routes-label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--shell1210b-gray);
  padding: 6px 2px 4px;
}

.shell1210b-routes-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 4px 8px;
  border-radius: var(--shell1210b-r-s);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.shell1210b-routes-row:hover,
.shell1210b-routes-row:focus-visible {
  background: var(--shell1210b-panel-lift);
  color: var(--shell1210b-ink-strong);
}

.shell1210b-routes-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 3px;
  background: var(--shell1210b-gray);
}

.shell1210b-routes-row span {
  font-size: 13.5px;
  font-weight: 600;
}

.shell1210b-routes-row em {
  margin-left: auto;
  font-style: normal;
  font-size: 11px;
  color: var(--shell1210b-gray);
}

/* --------------------------------------------------------------------------
   Hero: heading block + banner carousel with sliding dot indicator
   -------------------------------------------------------------------------- */

.shell1210b-herohead {
  padding: 12px 10px 0;
}

.shell1210b-kicker {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--shell1210b-gray);
  margin-bottom: 6px;
}

.shell1210b-herohead h1 {
  font-size: 25px;
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--shell1210b-ink-strong);
  text-wrap: balance;
}

.shell1210b-lead {
  margin-top: 10px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--shell1210b-ink);
}

.shell1210b-hero {
  position: relative;
  margin: 14px 10px 0;
  border-radius: var(--shell1210b-r-l);
  overflow: hidden;
  border: 1px solid var(--shell1210b-line);
  background: var(--shell1210b-panel);
}

.shell1210b-track {
  display: flex;
  transition: transform 0.45s ease;
}

.shell1210b-slide {
  position: relative;
  flex: 0 0 100%;
  aspect-ratio: 16 / 10;
  display: block;
}

.shell1210b-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.shell1210b-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(13, 17, 23, 0) 34%,
    rgba(13, 17, 23, 0.86) 100%
  );
}

.shell1210b-slide-copy {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  gap: 10px;
}

.shell1210b-slide-copy strong {
  display: block;
  font-size: 15px;
  line-height: 1.3;
  font-weight: 800;
  color: var(--shell1210b-ink-strong);
  text-shadow: 0 1px 6px rgba(7, 9, 13, 0.7);
}

.shell1210b-slide-copy .shell1210b-btn {
  margin-left: auto;
  flex: 0 0 auto;
}

/* Dots with a sliding highlight pill */
.shell1210b-dots {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 3;
  display: flex;
  gap: 0;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(7, 9, 13, 0.55);
}

.shell1210b-dot {
  position: relative;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.shell1210b-dot i {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--shell1210b-gray);
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.shell1210b-dot--on i {
  background: var(--shell1210b-ink-strong);
  transform: scale(1.25);
}

/* --------------------------------------------------------------------------
   Fact strip: quick numbers under the hero
   -------------------------------------------------------------------------- */

.shell1210b-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  margin: 12px 10px 0;
}

.shell1210b-fact {
  background: var(--shell1210b-panel);
  border: 1px solid var(--shell1210b-line-soft);
  border-radius: var(--shell1210b-r-m);
  padding: 9px 6px;
  text-align: center;
}

.shell1210b-fact b {
  display: block;
  font-size: 16px;
  font-weight: 800;
  color: var(--shell1210b-ink-strong);
  letter-spacing: -0.01em;
}

.shell1210b-fact span {
  display: block;
  margin-top: 2px;
  font-size: 9.5px;
  line-height: 1.35;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--shell1210b-gray);
}

/* --------------------------------------------------------------------------
   Sections and game grids (mixed large lead card + compact tiles)
   -------------------------------------------------------------------------- */

.shell1210b-section {
  margin-top: 26px;
}

.shell1210b-sechead {
  padding: 0 10px 10px;
}

.shell1210b-sechead h2 {
  font-size: 19px;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--shell1210b-ink-strong);
  text-wrap: balance;
}

.shell1210b-seclead {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--shell1210b-ink);
}

.shell1210b-seclead a {
  color: var(--shell1210b-ink-strong);
  font-weight: 700;
  border-bottom: 1px solid var(--shell1210b-gray);
  padding-bottom: 1px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.shell1210b-seclead a:hover,
.shell1210b-seclead a:focus-visible {
  border-color: var(--shell1210b-ink-strong);
}

.shell1210b-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 0 10px;
}

.shell1210b-cell {
  border-radius: var(--shell1210b-r-m);
  overflow: hidden;
  background: var(--shell1210b-panel);
  border: 1px solid var(--shell1210b-line-soft);
  transition: border-color 0.2s ease;
}

.shell1210b-cell:hover,
.shell1210b-cell:focus-visible {
  border-color: var(--shell1210b-gray);
}

.shell1210b-cell-link {
  display: block;
}

.shell1210b-cell-frame {
  display: block;
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--shell1210b-panel-lift);
}

.shell1210b-cell-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.shell1210b-cell-name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  padding: 6px 6px 8px;
  font-size: 11px;
  line-height: 1.32;
  font-weight: 600;
  color: var(--shell1210b-ink);
  overflow-wrap: anywhere;
  text-align: center;
}

/* Lead (large) card spanning two tracks */
.shell1210b-cell--lead {
  grid-column: span 2;
  border-color: var(--shell1210b-line);
}

.shell1210b-cell--lead .shell1210b-cell-name {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  -webkit-line-clamp: 2;
  padding: 26px 9px 9px;
  text-align: left;
  font-size: 12.5px;
  color: var(--shell1210b-ink-strong);
  background: linear-gradient(180deg, rgba(13, 17, 23, 0), rgba(13, 17, 23, 0.94) 62%);
}

.shell1210b-cell-flag {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
  display: inline-block;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--shell1210b-cta);
  color: var(--shell1210b-cta-ink);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

@media (min-width: 400px) {
  .shell1210b-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
  }

  .shell1210b-cell-name {
    font-size: 11.5px;
  }
}

/* --------------------------------------------------------------------------
   Content modules: direct answer callout, RTP rows, tricks, fact sheet, Q&A
   -------------------------------------------------------------------------- */

.shell1210b-module {
  margin-top: 28px;
  padding: 0 10px;
}

.shell1210b-module-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 8px;
}

.shell1210b-module-head h2 {
  font-size: 19px;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--shell1210b-ink-strong);
  text-wrap: balance;
}

.shell1210b-module p {
  font-size: 13px;
  line-height: 1.72;
  color: var(--shell1210b-ink);
}

.shell1210b-module p + p {
  margin-top: 10px;
}

.shell1210b-module a {
  color: var(--shell1210b-ink-strong);
  font-weight: 700;
  border-bottom: 1px solid var(--shell1210b-gray);
  padding-bottom: 1px;
  transition: border-color 0.2s ease;
}

.shell1210b-module a:hover,
.shell1210b-module a:focus-visible {
  border-color: var(--shell1210b-ink-strong);
}

/* Direct answer callout */
.shell1210b-answer {
  border-left: 3px solid var(--shell1210b-gray);
  background: var(--shell1210b-panel);
  border-radius: 0 var(--shell1210b-r-m) var(--shell1210b-r-m) 0;
  padding: 14px 14px 16px;
}

.shell1210b-answer-first {
  font-size: 15px !important;
  line-height: 1.6 !important;
  font-weight: 700;
  color: var(--shell1210b-ink-strong) !important;
}

/* RTP stat rows */
.shell1210b-rows {
  margin: 14px 0 4px;
  display: grid;
  gap: 8px;
}

.shell1210b-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  background: var(--shell1210b-panel);
  border: 1px solid var(--shell1210b-line-soft);
  border-radius: var(--shell1210b-r-m);
  padding: 11px 12px;
}

.shell1210b-row b {
  font-size: 13px;
  font-weight: 800;
  color: var(--shell1210b-ink-strong);
  line-height: 1.35;
}

.shell1210b-row span {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--shell1210b-ink);
}

/* Trick list */
.shell1210b-tricks {
  counter-reset: shell1210b-trick;
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.shell1210b-trick {
  counter-increment: shell1210b-trick;
  position: relative;
  padding: 12px 12px 12px 46px;
  background: var(--shell1210b-panel);
  border: 1px solid var(--shell1210b-line-soft);
  border-radius: var(--shell1210b-r-m);
}

.shell1210b-trick::before {
  content: counter(shell1210b-trick, decimal-leading-zero);
  position: absolute;
  left: 12px;
  top: 12px;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  background: var(--shell1210b-gray);
  color: var(--shell1210b-cta-ink);
  font-size: 11px;
  font-weight: 800;
}

.shell1210b-trick b {
  display: block;
  font-size: 13.5px;
  font-weight: 800;
  color: var(--shell1210b-ink-strong);
  line-height: 1.4;
  margin-bottom: 3px;
}

.shell1210b-trick span {
  font-size: 12.5px;
  line-height: 1.62;
  color: var(--shell1210b-ink);
}

/* Fact sheet */
.shell1210b-sheet {
  display: grid;
  gap: 1px;
  background: var(--shell1210b-line-soft);
  border: 1px solid var(--shell1210b-line-soft);
  border-radius: var(--shell1210b-r-m);
  overflow: hidden;
  margin-top: 12px;
}

.shell1210b-sheet-row {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 10px;
  background: var(--shell1210b-panel);
  padding: 10px 12px;
}

.shell1210b-sheet-row dt {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--shell1210b-gray);
  line-height: 1.45;
}

.shell1210b-sheet-row dd {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--shell1210b-ink);
}

/* Follow-up questions as native disclosure widgets */
.shell1210b-qa {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.shell1210b-qa details {
  background: var(--shell1210b-panel);
  border: 1px solid var(--shell1210b-line-soft);
  border-radius: var(--shell1210b-r-m);
  overflow: hidden;
}

.shell1210b-qa summary {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 10px 12px;
  cursor: pointer;
  list-style: none;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--shell1210b-ink-strong);
  transition: color 0.2s ease;
}

.shell1210b-qa summary::-webkit-details-marker {
  display: none;
}

.shell1210b-qa summary::after {
  content: "+";
  margin-left: auto;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--shell1210b-gray);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  color: var(--shell1210b-gray);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.shell1210b-qa details[open] summary::after {
  content: "\2212";
}

.shell1210b-qa details[open] summary {
  color: var(--shell1210b-ink-strong);
}

.shell1210b-qa-inner {
  padding: 0 12px 12px;
  font-size: 12.5px;
  line-height: 1.66;
  color: var(--shell1210b-ink);
}

.shell1210b-qa-inner a {
  color: var(--shell1210b-ink-strong);
  font-weight: 700;
  border-bottom: 1px solid var(--shell1210b-gray);
}

/* --------------------------------------------------------------------------
   Extended footer: directory strip, brand note, promo shortcuts, disclaimer
   -------------------------------------------------------------------------- */

.shell1210b-xfoot {
  margin-top: 32px;
  border-top: 1px solid var(--shell1210b-line);
  background: var(--shell1210b-panel);
  padding: 18px 10px 6px;
}

.shell1210b-xfoot h2 {
  font-size: 15px;
  font-weight: 800;
  color: var(--shell1210b-ink-strong);
  letter-spacing: -0.01em;
}

.shell1210b-xfoot-label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--shell1210b-gray);
  margin-bottom: 6px;
}

.shell1210b-dir {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.shell1210b-dir a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 5px 13px;
  border-radius: 999px;
  border: 1px solid var(--shell1210b-line);
  background: var(--shell1210b-bg);
  color: var(--shell1210b-ink);
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.shell1210b-dir a:hover,
.shell1210b-dir a:focus-visible {
  border-color: var(--shell1210b-gray);
  color: var(--shell1210b-ink-strong);
}

.shell1210b-brandnote {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--shell1210b-line-soft);
  font-size: 12.5px;
  line-height: 1.68;
  color: var(--shell1210b-ink);
}

.shell1210b-promos {
  margin-top: 16px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 0 6px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.shell1210b-promos::-webkit-scrollbar {
  display: none;
}

.shell1210b-promo {
  flex: 1 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  min-width: 108px;
  padding: 0 14px;
  border-radius: var(--shell1210b-r-m);
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.shell1210b-promo--solid {
  background: var(--shell1210b-cta);
  color: var(--shell1210b-cta-ink);
  border: 1px solid var(--shell1210b-cta);
}

.shell1210b-promo--solid:hover,
.shell1210b-promo--solid:focus-visible {
  background: #ffffff;
}

.shell1210b-promo--line {
  background: transparent;
  color: var(--shell1210b-ink-strong);
  border: 1px solid var(--shell1210b-gray);
}

.shell1210b-promo--line:hover,
.shell1210b-promo--line:focus-visible {
  color: #ffffff;
  border-color: var(--shell1210b-ink-strong);
}

.shell1210b-note {
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: var(--shell1210b-r-s);
  background: var(--shell1210b-bg);
  border: 1px dashed var(--shell1210b-line);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--shell1210b-gray);
}

/* Common footer: copyright line only */
.shell1210b-foot {
  padding: 16px 10px 10px;
  text-align: center;
}

.shell1210b-foot p {
  font-size: 11.5px;
  color: var(--shell1210b-gray);
  line-height: 1.6;
}

.shell1210b-foot b {
  color: var(--shell1210b-ink);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   Mobile bottom bar: outlined function bar with sliding active indicator
   -------------------------------------------------------------------------- */

.shell1210b-bnav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 70;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  background: rgba(9, 12, 17, 0.98);
  border-top: 1px solid var(--shell1210b-line);
  padding: 0 4px calc(4px + env(safe-area-inset-bottom, 0px));
}

.shell1210b-bnav-ind {
  position: absolute;
  top: 0;
  left: 0;
  width: 20%;
  height: 3px;
  border-radius: 0 0 4px 4px;
  background: var(--shell1210b-gray);
  transform: translateX(0);
  transition: transform 0.3s ease, background-color 0.2s ease;
}

.shell1210b-bnav-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 58px;
  padding: 6px 2px 5px;
  border-radius: var(--shell1210b-r-m);
  color: var(--shell1210b-gray);
  transition: color 0.2s ease;
}

.shell1210b-bnav-item:hover,
.shell1210b-bnav-item:focus-visible {
  color: var(--shell1210b-ink);
}

.shell1210b-bnav-item span:first-child {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  border: 1px solid var(--shell1210b-line);
  background: var(--shell1210b-panel);
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.shell1210b-bnav-item svg {
  width: 15px;
  height: 15px;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.shell1210b-bnav-item span:last-child {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.shell1210b-bnav-item--on {
  color: var(--shell1210b-ink-strong);
}

.shell1210b-bnav-item--on span:first-child {
  background: var(--shell1210b-gray);
  border-color: var(--shell1210b-gray);
  color: var(--shell1210b-cta-ink);
}

.shell1210b-bnav-item--promo span:first-child {
  border-style: dashed;
}

/* --------------------------------------------------------------------------
   Motion preferences and small-canvas hardening
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .shell1210b-track,
  .shell1210b-bnav-ind,
  .shell1210b-dot i,
  .shell1210b-routes,
  .shell1210b-scrim {
    transition: none;
  }
}

@media (max-width: 339px) {
  .shell1210b-herohead h1 {
    font-size: 22px;
  }

  .shell1210b-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .shell1210b-actions .shell1210b-btn {
    padding: 0 9px;
    font-size: 11px;
  }
}

@media (min-width: 430px) {
  .shell1210b-herohead h1 {
    font-size: 27px;
  }

  .shell1210b-module p,
  .shell1210b-seclead {
    font-size: 13.5px;
  }
}