/* =====================================================================
   99bet.homes - frame stylesheet
   Class prefix : surface7f860-  (all rules scoped to this prefix)
   Canvas       : 320-430px mobile-first shell, centered on wide screens
   Palette      : #1A1A1A base / #4682B4 steel / #8B7355 bronze
                  #87CEEB sky accents / #00CED1 tide action color
   Shape system : small radii + high density, square high-contrast CTAs,
                  tab-style top bar, full-height menu layer, compact icon
                  dock, underline active marks, restrained glow feedback.
   ===================================================================== */

/* ---------------------------------------------------------------------
   1. Tokens & reset
   --------------------------------------------------------------------- */
:root {
  --surface7f860-canvas: 430px;
  --surface7f860-ink: #1a1a1a;
  --surface7f860-ink-deep: #101010;
  --surface7f860-panel: #212121;
  --surface7f860-panel-2: #282828;
  --surface7f860-line: rgba(135, 206, 235, 0.14);
  --surface7f860-line-strong: rgba(135, 206, 235, 0.28);
  --surface7f860-steel: #4682b4;
  --surface7f860-bronze: #8b7355;
  --surface7f860-sky: #87ceeb;
  --surface7f860-tide: #00ced1;
  --surface7f860-text: #eaf4f8;
  --surface7f860-text-dim: #b8c7cf;
  --surface7f860-text-faint: #8fa1ab;
  --surface7f860-cta-ink: #04262a;
  --surface7f860-font-head: "Poppins", "Avenir Next", "Trebuchet MS",
    "Noto Sans Bengali", "Hind Siliguri", sans-serif;
  --surface7f860-font-body: "Noto Sans Bengali", "Hind Siliguri",
    "SolaimanLipi", system-ui, -apple-system, "Segoe UI", sans-serif;
  --surface7f860-r-sm: 4px;
  --surface7f860-r-xs: 2px;
  --surface7f860-dock-h: 60px;
  --surface7f860-top-h: 96px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  background: var(--surface7f860-ink-deep);
  color: var(--surface7f860-text);
  font-family: var(--surface7f860-font-body);
  font-size: 14px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 0;
}

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

a {
  color: var(--surface7f860-sky);
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

:focus-visible {
  outline: 2px solid var(--surface7f860-tide);
  outline-offset: 2px;
}

::selection {
  background: var(--surface7f860-tide);
  color: var(--surface7f860-cta-ink);
}

/* ---------------------------------------------------------------------
   2. Centered mobile shell (wide screens keep the phone canvas)
   --------------------------------------------------------------------- */
.surface7f860-shell {
  position: relative;
  width: 100%;
  max-width: var(--surface7f860-canvas);
  margin: 0 auto;
  min-height: 100vh;
  background: var(--surface7f860-ink);
  overflow-x: hidden;
  box-shadow: 0 0 0 1px rgba(135, 206, 235, 0.08);
}

.surface7f860-main {
  padding: calc(var(--surface7f860-top-h) + 10px) 12px
    calc(var(--surface7f860-dock-h) + 26px);
}

.surface7f860-sec {
  scroll-margin-top: calc(var(--surface7f860-top-h) + 8px);
  margin-bottom: 26px;
}

/* ---------------------------------------------------------------------
   3. Fixed top bar (tab-style)
   --------------------------------------------------------------------- */
.surface7f860-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--surface7f860-canvas);
  z-index: 60;
  background: rgba(20, 20, 20, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--surface7f860-line);
}

.surface7f860-toprow {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 56px;
  padding: 8px 10px 6px;
}

.surface7f860-brand {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-right: auto;
  padding: 4px 2px;
  color: var(--surface7f860-text);
  border-bottom: 2px solid var(--surface7f860-tide);
}

.surface7f860-brand-img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  border-radius: var(--surface7f860-r-sm);
}

.surface7f860-brand-name {
  font-family: var(--surface7f860-font-head);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* Header action buttons */
.surface7f860-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 8px 14px;
  border-radius: var(--surface7f860-r-xs);
  font-weight: 700;
  font-size: 13px;
  line-height: 1.2;
  transition: box-shadow 0.18s ease, transform 0.18s ease,
    background 0.18s ease;
}

.surface7f860-btn:active {
  transform: translateY(1px);
}

.surface7f860-btn--cta {
  background: var(--surface7f860-tide);
  color: var(--surface7f860-cta-ink);
}

.surface7f860-btn--cta:active {
  box-shadow: 0 0 0 1px rgba(0, 206, 209, 0.6),
    0 0 16px rgba(0, 206, 209, 0.35);
}

.surface7f860-btn--ghost {
  border: 1px solid var(--surface7f860-steel);
  color: var(--surface7f860-sky);
  background: rgba(70, 130, 180, 0.1);
}

.surface7f860-btn--ghost:active {
  box-shadow: 0 0 12px rgba(70, 130, 180, 0.4);
}

.surface7f860-btn--menu {
  width: 44px;
  min-width: 44px;
  height: 44px;
  padding: 0;
  color: var(--surface7f860-sky);
  border: 1px solid var(--surface7f860-line-strong);
  border-radius: var(--surface7f860-r-sm);
}

.surface7f860-btn--menu:active {
  box-shadow: 0 0 12px rgba(135, 206, 235, 0.35);
}

/* Quick tab strip (second row of the tab-style top bar) */
.surface7f860-qtbar {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  padding: 0 8px 4px;
  scrollbar-width: none;
}

.surface7f860-qtbar::-webkit-scrollbar {
  display: none;
}

.surface7f860-qt {
  position: relative;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 6px 11px 8px;
  color: var(--surface7f860-text-faint);
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
}

.surface7f860-qt.surface7f860-on {
  color: var(--surface7f860-tide);
  border-bottom-color: var(--surface7f860-tide);
}

/* ---------------------------------------------------------------------
   4. Full-height menu layer
   --------------------------------------------------------------------- */
.surface7f860-scrim {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: rgba(6, 8, 9, 0.66);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.surface7f860-scrim.surface7f860-open {
  opacity: 1;
  visibility: visible;
}

.surface7f860-menu {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 80;
  width: min(84%, 340px);
  max-width: 340px;
  background: #181818;
  border-right: 1px solid var(--surface7f860-line-strong);
  transform: translateX(-102%);
  transition: transform 0.26s ease;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding-bottom: 20px;
}

.surface7f860-menu.surface7f860-open {
  transform: translateX(0);
}

.surface7f860-menu-head {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 14px 14px 12px;
  border-bottom: 1px solid var(--surface7f860-line);
}

.surface7f860-menu-logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
  border-radius: var(--surface7f860-r-sm);
}

.surface7f860-menu-head b {
  font-family: var(--surface7f860-font-head);
  font-size: 18px;
  letter-spacing: 0.04em;
}

.surface7f860-menu-close {
  margin-left: auto;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--surface7f860-text-faint);
  border: 1px solid var(--surface7f860-line);
  border-radius: var(--surface7f860-r-sm);
}

.surface7f860-menu-group {
  padding: 12px 10px 4px;
}

.surface7f860-menu-cap {
  padding: 0 8px 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--surface7f860-steel);
}

.surface7f860-menu-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 10px 10px 10px 14px;
  color: var(--surface7f860-text);
  font-size: 14px;
  font-weight: 600;
  border-left: 2px solid transparent;
  border-radius: 0 var(--surface7f860-r-sm) var(--surface7f860-r-sm) 0;
}

.surface7f860-menu-link:active {
  background: rgba(0, 206, 209, 0.08);
  box-shadow: inset 0 0 12px rgba(0, 206, 209, 0.12);
}

.surface7f860-menu-link.surface7f860-on {
  color: var(--surface7f860-tide);
  border-left-color: var(--surface7f860-tide);
  background: rgba(0, 206, 209, 0.07);
}

.surface7f860-menu-foot {
  margin-top: auto;
  padding: 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  border-top: 1px solid var(--surface7f860-line);
}

/* Body scroll lock while the layer is open */
.surface7f860-locked {
  overflow: hidden;
}

/* ---------------------------------------------------------------------
   5. Hero
   --------------------------------------------------------------------- */
.surface7f860-hero {
  margin-bottom: 16px;
}

.surface7f860-kicker {
  display: inline-block;
  margin-bottom: 8px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--surface7f860-tide);
  border: 1px solid rgba(0, 206, 209, 0.4);
  border-radius: var(--surface7f860-r-xs);
  background: rgba(0, 206, 209, 0.06);
}

.surface7f860-h1 {
  font-family: var(--surface7f860-font-head);
  font-size: 23px;
  line-height: 1.38;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin-bottom: 10px;
}

.surface7f860-lead {
  color: var(--surface7f860-text-dim);
  font-size: 13.5px;
  margin-bottom: 14px;
}

.surface7f860-ctarow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 6px;
}

.surface7f860-ctarow .surface7f860-btn {
  width: 100%;
}

/* ---------------------------------------------------------------------
   6. Promo carousel (snap track + JS dots)
   --------------------------------------------------------------------- */
.surface7f860-car {
  position: relative;
  margin-bottom: 18px;
}

.surface7f860-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  border: 1px solid var(--surface7f860-line);
  border-radius: var(--surface7f860-r-sm);
  background: #0d0d0d;
}

.surface7f860-track::-webkit-scrollbar {
  display: none;
}

.surface7f860-slide {
  position: relative;
  flex: 0 0 100%;
  scroll-snap-align: center;
  display: block;
  width: 100%;
  text-align: left;
  padding: 0;
}

.surface7f860-slide-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.surface7f860-slide-copy {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  gap: 2px;
  padding: 26px 12px 10px;
  background: linear-gradient(
    to top,
    rgba(10, 10, 10, 0.94) 30%,
    rgba(10, 10, 10, 0)
  );
}

.surface7f860-slide-tag {
  justify-self: start;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--surface7f860-cta-ink);
  background: var(--surface7f860-tide);
  border-radius: var(--surface7f860-r-xs);
  margin-bottom: 2px;
}

.surface7f860-slide-title {
  font-family: var(--surface7f860-font-head);
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.35;
  color: #fff;
}

.surface7f860-slide-sub {
  font-size: 11.5px;
  color: var(--surface7f860-text-dim);
}

.surface7f860-dots {
  display: flex;
  justify-content: center;
  gap: 7px;
  padding: 9px 0 0;
}

.surface7f860-dot {
  width: 16px;
  height: 4px;
  border-radius: var(--surface7f860-r-xs);
  background: rgba(135, 206, 235, 0.25);
  transition: background 0.2s ease;
}

.surface7f860-dot.surface7f860-dot--on {
  background: var(--surface7f860-tide);
}

/* ---------------------------------------------------------------------
   7. Fact chips strip
   --------------------------------------------------------------------- */
.surface7f860-chips {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 20px;
}

.surface7f860-chip {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 9px 10px;
  background: var(--surface7f860-panel);
  border: 1px solid var(--surface7f860-line);
  border-radius: var(--surface7f860-r-sm);
  font-size: 11.5px;
  color: var(--surface7f860-text-dim);
}

.surface7f860-chip-num {
  font-family: var(--surface7f860-font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--surface7f860-sky);
}

/* ---------------------------------------------------------------------
   8. Scenario branch panels (information rhythm)
   --------------------------------------------------------------------- */
.surface7f860-branch {
  padding: 14px 12px;
  margin-bottom: 24px;
  background: linear-gradient(
    135deg,
    rgba(70, 130, 180, 0.12),
    rgba(0, 206, 209, 0.05)
  );
  border: 1px solid var(--surface7f860-line-strong);
  border-left: 3px solid var(--surface7f860-steel);
  border-radius: var(--surface7f860-r-sm);
}

.surface7f860-branch--bronze {
  border-left-color: var(--surface7f860-bronze);
  background: linear-gradient(
    135deg,
    rgba(139, 115, 85, 0.14),
    rgba(70, 130, 180, 0.05)
  );
}

.surface7f860-branch-title {
  font-family: var(--surface7f860-font-head);
  font-size: 15.5px;
  font-weight: 700;
  margin-bottom: 4px;
}

.surface7f860-branch-sub {
  font-size: 12.5px;
  color: var(--surface7f860-text-dim);
  margin-bottom: 10px;
}

.surface7f860-steps {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}

.surface7f860-step {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.surface7f860-step-num {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  font-family: var(--surface7f860-font-head);
  font-size: 12px;
  font-weight: 700;
  color: var(--surface7f860-cta-ink);
  background: var(--surface7f860-tide);
  border-radius: var(--surface7f860-r-xs);
}

.surface7f860-step-txt {
  font-size: 12.5px;
  color: var(--surface7f860-text-dim);
}

.surface7f860-branch-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.surface7f860-branch-foot .surface7f860-btn {
  flex: 1 1 150px;
}

.surface7f860-branch-link {
  font-size: 12.5px;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------------------------------------------------------------------
   9. Game sections (large + small card mix)
   --------------------------------------------------------------------- */
.surface7f860-ghead {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}

.surface7f860-gtag {
  padding: 3px 9px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--surface7f860-cta-ink);
  background: var(--surface7f860-sky);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
}

.surface7f860-gtag--bronze {
  background: var(--surface7f860-bronze);
  color: #fff;
}

.surface7f860-gtag--tide {
  background: var(--surface7f860-tide);
}

.surface7f860-h2 {
  font-family: var(--surface7f860-font-head);
  font-size: 17.5px;
  line-height: 1.45;
  font-weight: 700;
  margin: 6px 0 4px;
}

.surface7f860-gcount {
  margin-left: auto;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 700;
  color: var(--surface7f860-sky);
  border: 1px solid var(--surface7f860-line-strong);
  border-radius: var(--surface7f860-r-xs);
  white-space: nowrap;
}

.surface7f860-gintro {
  font-size: 12.5px;
  color: var(--surface7f860-text-dim);
  margin-bottom: 12px;
}

/* Large duo cards */
.surface7f860-duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 10px;
}

.surface7f860-dcard {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 9px;
  text-align: center;
  background: var(--surface7f860-panel-2);
  border: 1px solid var(--surface7f860-line-strong);
  border-radius: var(--surface7f860-r-sm);
  transition: box-shadow 0.18s ease;
}

.surface7f860-dcard:active {
  box-shadow: 0 0 0 1px rgba(0, 206, 209, 0.55),
    0 0 18px rgba(0, 206, 209, 0.3);
}

.surface7f860-dcard-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--surface7f860-r-sm);
}

.surface7f860-dcard-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--surface7f860-text);
}

/* Small tile grid */
.surface7f860-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.surface7f860-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 6px 3px 7px;
  text-align: center;
  background: var(--surface7f860-panel);
  border: 1px solid var(--surface7f860-line);
  border-radius: var(--surface7f860-r-sm);
  transition: box-shadow 0.18s ease;
}

.surface7f860-tile:active {
  box-shadow: 0 0 0 1px rgba(0, 206, 209, 0.5),
    0 0 14px rgba(0, 206, 209, 0.25);
}

.surface7f860-tile-img {
  width: 100%;
  max-width: 74px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--surface7f860-r-sm);
}

.surface7f860-tile-name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 10.5px;
  line-height: 1.35;
  font-weight: 600;
  color: var(--surface7f860-text-dim);
  overflow-wrap: anywhere;
}

/* ---------------------------------------------------------------------
   10. Play-style comparison rows
   --------------------------------------------------------------------- */
.surface7f860-cmp {
  display: grid;
  gap: 8px;
}

.surface7f860-cmp-row {
  display: grid;
  gap: 3px;
  padding: 10px 12px;
  background: var(--surface7f860-panel);
  border: 1px solid var(--surface7f860-line);
  border-radius: var(--surface7f860-r-sm);
}

.surface7f860-cmp-row:nth-child(odd) {
  background: #232323;
}

.surface7f860-cmp-name {
  font-weight: 700;
  font-size: 13.5px;
  color: var(--surface7f860-sky);
}

.surface7f860-cmp-focus {
  font-size: 12.5px;
  color: var(--surface7f860-text-dim);
}

.surface7f860-cmp-fit {
  font-size: 11.5px;
  color: var(--surface7f860-text-faint);
}

.surface7f860-cmp-fit b {
  color: var(--surface7f860-bronze);
  font-weight: 700;
}

/* ---------------------------------------------------------------------
   11. Review cards
   --------------------------------------------------------------------- */
.surface7f860-rvs {
  display: grid;
  gap: 10px;
}

.surface7f860-rv-card {
  padding: 12px;
  background: var(--surface7f860-panel);
  border: 1px solid var(--surface7f860-line);
  border-radius: var(--surface7f860-r-sm);
}

.surface7f860-rv-head {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 7px;
}

.surface7f860-rv-av {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  font-family: var(--surface7f860-font-head);
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  background: var(--surface7f860-steel);
  border-radius: var(--surface7f860-r-sm);
}

.surface7f860-rv-card:nth-child(2) .surface7f860-rv-av {
  background: var(--surface7f860-bronze);
}

.surface7f860-rv-card:nth-child(3) .surface7f860-rv-av {
  background: var(--surface7f860-tide);
  color: var(--surface7f860-cta-ink);
}

.surface7f860-rv-who {
  display: grid;
}

.surface7f860-rv-who b {
  font-size: 13px;
}

.surface7f860-rv-topic {
  font-size: 11px;
  color: var(--surface7f860-text-faint);
}

.surface7f860-rv-text {
  font-size: 12.5px;
  color: var(--surface7f860-text-dim);
}

/* ---------------------------------------------------------------------
   12. Decision checklist
   --------------------------------------------------------------------- */
.surface7f860-cklist {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}

.surface7f860-ck {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 11px;
  background: var(--surface7f860-panel);
  border: 1px solid var(--surface7f860-line);
  border-radius: var(--surface7f860-r-sm);
}

.surface7f860-ck-box {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  color: var(--surface7f860-tide);
  border: 1px solid rgba(0, 206, 209, 0.55);
  border-radius: var(--surface7f860-r-xs);
  background: rgba(0, 206, 209, 0.07);
}

.surface7f860-ck-txt {
  font-size: 12.5px;
  color: var(--surface7f860-text-dim);
}

.surface7f860-ck-note {
  font-size: 12.5px;
  color: var(--surface7f860-text-dim);
}

/* ---------------------------------------------------------------------
   13. Pros & limitations split
   --------------------------------------------------------------------- */
.surface7f860-pl {
  display: grid;
  gap: 10px;
  margin-bottom: 10px;
}

.surface7f860-pl-col {
  padding: 12px;
  border-radius: var(--surface7f860-r-sm);
  border: 1px solid var(--surface7f860-line);
}

.surface7f860-pl-col--good {
  background: rgba(0, 206, 209, 0.06);
  border-color: rgba(0, 206, 209, 0.3);
}

.surface7f860-pl-col--bad {
  background: rgba(139, 115, 85, 0.1);
  border-color: rgba(139, 115, 85, 0.45);
}

.surface7f860-pl-cap {
  font-family: var(--surface7f860-font-head);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 7px;
}

.surface7f860-pl-col--good .surface7f860-pl-cap {
  color: var(--surface7f860-tide);
}

.surface7f860-pl-col--bad .surface7f860-pl-cap {
  color: var(--surface7f860-bronze);
}

.surface7f860-pl-item {
  position: relative;
  padding: 4px 0 4px 18px;
  font-size: 12.5px;
  color: var(--surface7f860-text-dim);
}

.surface7f860-pl-col--good .surface7f860-pl-item::before {
  content: "+";
  position: absolute;
  left: 0;
  top: 3px;
  font-family: var(--surface7f860-font-head);
  font-weight: 700;
  color: var(--surface7f860-tide);
}

.surface7f860-pl-col--bad .surface7f860-pl-item::before {
  content: "\2013";
  position: absolute;
  left: 0;
  top: 3px;
  font-family: var(--surface7f860-font-head);
  font-weight: 700;
  color: var(--surface7f860-bronze);
}

.surface7f860-pl-close {
  font-size: 12.5px;
  color: var(--surface7f860-text-dim);
}

/* ---------------------------------------------------------------------
   14. Extended footer (promo groups, brand, directory, disclaimer)
   --------------------------------------------------------------------- */
.surface7f860-xf {
  margin-top: 8px;
  padding-top: 18px;
  border-top: 1px solid var(--surface7f860-line-strong);
  display: grid;
  gap: 18px;
}

.surface7f860-xf-cap {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--surface7f860-steel);
  margin-bottom: 9px;
}

.surface7f860-xf-promos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.surface7f860-xf-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 8px 10px;
  font-size: 12.5px;
  font-weight: 700;
  text-align: center;
  color: var(--surface7f860-cta-ink);
  background: var(--surface7f860-tide);
  border-radius: var(--surface7f860-r-xs);
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.surface7f860-xf-btn:nth-child(even) {
  background: var(--surface7f860-steel);
  color: #fff;
}

.surface7f860-xf-btn:active {
  transform: translateY(1px);
  box-shadow: 0 0 14px rgba(0, 206, 209, 0.35);
}

.surface7f860-xf-btn--wide {
  grid-column: 1 / -1;
  background: var(--surface7f860-bronze);
  color: #fff;
}

.surface7f860-xf-brand {
  padding: 12px;
  border-left: 3px solid var(--surface7f860-bronze);
  background: var(--surface7f860-panel);
  border-radius: 0 var(--surface7f860-r-sm) var(--surface7f860-r-sm) 0;
  font-size: 12.5px;
  color: var(--surface7f860-text-dim);
}

.surface7f860-xf-dir {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.surface7f860-xf-dir-item {
  padding: 9px 10px;
  background: var(--surface7f860-panel);
  border: 1px solid var(--surface7f860-line);
  border-radius: var(--surface7f860-r-sm);
}

.surface7f860-xf-dir-item--wide {
  grid-column: 1 / -1;
}

.surface7f860-xf-dir-link {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--surface7f860-sky);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.surface7f860-xf-dir-desc {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  color: var(--surface7f860-text-faint);
}

.surface7f860-xf-note {
  padding: 10px 12px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--surface7f860-text-faint);
  border: 1px dashed var(--surface7f860-line-strong);
  border-radius: var(--surface7f860-r-sm);
}

/* Common copyright strip */
.surface7f860-copy {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--surface7f860-line);
  text-align: center;
  font-size: 11.5px;
  color: var(--surface7f860-text-faint);
}

/* ---------------------------------------------------------------------
   15. Mobile bottom dock (5 roles, underline active)
   --------------------------------------------------------------------- */
.surface7f860-dock {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--surface7f860-canvas);
  z-index: 60;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  height: calc(var(--surface7f860-dock-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  background: rgba(18, 18, 18, 0.97);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--surface7f860-line-strong);
}

.surface7f860-dock-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 44px;
  color: var(--surface7f860-text-faint);
  font-size: 10.5px;
  font-weight: 600;
}

.surface7f860-dock-item:active {
  color: var(--surface7f860-sky);
  box-shadow: inset 0 0 14px rgba(0, 206, 209, 0.18);
}

.surface7f860-dock-item.surface7f860-on {
  color: var(--surface7f860-tide);
}

.surface7f860-dock-item.surface7f860-on::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 2px;
  background: var(--surface7f860-tide);
}

.surface7f860-dock-ico {
  display: inline-flex;
}

.surface7f860-dock-label {
  line-height: 1.2;
}

/* ---------------------------------------------------------------------
   16. Reveal animation (restrained fade feedback)
   --------------------------------------------------------------------- */
.surface7f860-rv {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.surface7f860-rv.surface7f860-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .surface7f860-rv {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .surface7f860-menu,
  .surface7f860-scrim {
    transition: none;
  }
}

/* ---------------------------------------------------------------------
   17. Density shifts inside the 320-430px band
   --------------------------------------------------------------------- */
@media (min-width: 375px) {
  .surface7f860-h1 {
    font-size: 24px;
  }

  .surface7f860-chips {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 400px) {
  .surface7f860-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .surface7f860-xf-promos {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .surface7f860-xf-btn--wide {
    grid-column: auto;
  }
}

/* Wide screens: keep the phone canvas centered, dim the sides */
@media (min-width: 480px) {
  body {
    background: #0a0a0a;
  }

  .surface7f860-shell {
    box-shadow: 0 0 0 1px rgba(135, 206, 235, 0.1),
      0 0 44px rgba(0, 206, 209, 0.06);
  }
}