/* ==========================================================================
   5n5n app - site visuals (mobile-first phone canvas)
   File   : css/5n5n-app-visuals-792226.css
   Palette: #262626 / #36454F / #D3D3D3 / #999999
   Voice  : poster-weight headings over narrow body copy,
            round action buttons over square cards, floating
            game tiles, compact metric-explanation rhythm and
            short-distance section transitions.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  --ui22609-ink: #262626;            /* deep charcoal base */
  --ui22609-slate: #36454F;          /* raised slate surface */
  --ui22609-paper: #D3D3D3;          /* bright paper text */
  --ui22609-fog: #999999;            /* quiet fog text */
  --ui22609-ink-deep: #1c1c1c;       /* backdrop behind the canvas */
  --ui22609-ink-lift: #303030;       /* hover lift on charcoal */
  --ui22609-paper-lift: #ececec;     /* emphasis paper */
  --ui22609-hairline: rgba(211, 211, 211, 0.16);
  --ui22609-hairline-soft: rgba(211, 211, 211, 0.09);
  --ui22609-tint: rgba(211, 211, 211, 0.10);
  --ui22609-tint-strong: rgba(211, 211, 211, 0.18);
  --ui22609-glow: rgba(211, 211, 211, 0.28);
  --ui22609-font-poster: Impact, "Arial Narrow Bold", "Arial Black", "Helvetica Neue", sans-serif;
  --ui22609-font-body: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ui22609-canvas: 430px;           /* widest phone canvas */
  --ui22609-head-h: 62px;            /* fixed header height */
  --ui22609-dock-h: 58px;            /* fixed bottom dock height */
  --ui22609-r-pill: 999px;           /* round buttons */
  --ui22609-r-card: 6px;             /* square-ish cards */
  --ui22609-r-tile: 9px;             /* floating game tile */
  --ui22609-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ui22609-move: 240ms;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--ui22609-head-h) + 10px);
}

body {
  margin: 0;
  background: var(--ui22609-ink);
  color: var(--ui22609-paper);
  font-family: var(--ui22609-font-body);
  font-size: 14px;
  line-height: 1.55;
  letter-spacing: 0.01em;
  overflow-x: clip;
  overflow-wrap: break-word;
  padding-top: var(--ui22609-head-h);
  padding-bottom: calc(var(--ui22609-dock-h) + env(safe-area-inset-bottom, 0px) + 18px);
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

a {
  color: var(--ui22609-paper);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

h1, h2, h3 {
  font-family: var(--ui22609-font-poster);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.12;
  margin: 0;
  color: var(--ui22609-paper-lift);
}

p {
  margin: 0 0 10px;
}

p:last-child {
  margin-bottom: 0;
}

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

:focus-visible {
  outline: 2px solid var(--ui22609-paper);
  outline-offset: 2px;
  border-radius: 3px;
}

::selection {
  background: var(--ui22609-paper);
  color: var(--ui22609-ink);
}

/* --------------------------------------------------------------------------
   3. Phone canvas shell (wide screens keep the centered canvas)
   -------------------------------------------------------------------------- */
.ui22609-shell {
  width: 100%;
  max-width: var(--ui22609-canvas);
  margin: 0 auto;
  min-height: 100vh;
  background: var(--ui22609-ink);
  position: relative;
}

@media (min-width: 480px) {
  body {
    background: var(--ui22609-ink-deep);
  }

  .ui22609-shell {
    box-shadow: 0 0 0 1px var(--ui22609-hairline-soft), 0 24px 60px rgba(0, 0, 0, 0.55);
  }
}

/* --------------------------------------------------------------------------
   4. Masthead - asymmetric brand head with action cluster
   -------------------------------------------------------------------------- */
.ui22609-masthead {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--ui22609-canvas);
  height: var(--ui22609-head-h);
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  background: rgba(38, 38, 38, 0.97);
  border-bottom: 1px solid var(--ui22609-hairline);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* brand block: logo + slanted accent tick + wordmark */
.ui22609-brand {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

.ui22609-brand-frame {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--ui22609-hairline);
  background: var(--ui22609-slate);
}

.ui22609-brand-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ui22609-brand-tick {
  width: 4px;
  height: 26px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--ui22609-paper), var(--ui22609-fog));
  transform: skewX(-12deg);
  flex: 0 0 auto;
}

.ui22609-brand-name {
  font-family: var(--ui22609-font-poster);
  font-size: 17px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ui22609-paper-lift);
  white-space: nowrap;
  line-height: 1;
}

.ui22609-brand-name small {
  display: block;
  font-family: var(--ui22609-font-body);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--ui22609-fog);
  margin-top: 3px;
}

/* action cluster pushed to the right, sizes intentionally staggered */
.ui22609-headacts {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
}

.ui22609-btn-join {
  min-height: 40px;
  padding: 9px 15px;
  border-radius: var(--ui22609-r-pill);
  background: var(--ui22609-paper);
  color: var(--ui22609-ink);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  transition: box-shadow var(--ui22609-move) var(--ui22609-ease),
              transform var(--ui22609-move) var(--ui22609-ease),
              background-color var(--ui22609-move) var(--ui22609-ease);
}

.ui22609-btn-join:hover {
  background: var(--ui22609-paper-lift);
  box-shadow: 0 0 16px var(--ui22609-glow);
}

.ui22609-btn-join:active {
  transform: translateY(1px);
}

.ui22609-btn-in {
  min-height: 38px;
  padding: 8px 12px;
  border-radius: var(--ui22609-r-pill);
  border: 1px solid var(--ui22609-hairline);
  color: var(--ui22609-paper);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: border-color var(--ui22609-move) var(--ui22609-ease),
              box-shadow var(--ui22609-move) var(--ui22609-ease);
}

.ui22609-btn-in:hover {
  border-color: var(--ui22609-paper);
  box-shadow: 0 0 10px var(--ui22609-glow);
}

/* burger: stacked bars, morphs feel kept subtle */
.ui22609-burger {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--ui22609-hairline);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  transition: border-color var(--ui22609-move) var(--ui22609-ease);
}

.ui22609-burger:hover {
  border-color: var(--ui22609-paper);
}

.ui22609-burger span {
  display: block;
  width: 17px;
  height: 2px;
  border-radius: 2px;
  background: var(--ui22609-paper);
  transition: transform var(--ui22609-move) var(--ui22609-ease),
              opacity var(--ui22609-move) var(--ui22609-ease);
}

.ui22609-burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.ui22609-burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.ui22609-burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   5. Expandable drawer navigation
   -------------------------------------------------------------------------- */
.ui22609-drawer {
  position: fixed;
  top: var(--ui22609-head-h);
  left: 50%;
  transform: translateX(-50%) translateY(-10px);
  width: 100%;
  max-width: var(--ui22609-canvas);
  z-index: 55;
  background: var(--ui22609-slate);
  border-bottom: 1px solid var(--ui22609-hairline);
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.5);
  max-height: calc(100vh - var(--ui22609-head-h));
  overflow-y: auto;
  padding: 10px 12px 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms var(--ui22609-ease),
              transform 200ms var(--ui22609-ease);
}

.ui22609-drawer.ui22609-is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.ui22609-drawer-caption {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ui22609-fog);
  padding: 6px 4px 8px;
}

.ui22609-drawer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 46px;
  padding: 10px 12px;
  border-radius: var(--ui22609-r-card);
  color: var(--ui22609-paper);
  font-size: 13.5px;
  font-weight: 600;
  position: relative;
  transition: background-color var(--ui22609-move) var(--ui22609-ease);
}

.ui22609-drawer-link:hover,
.ui22609-drawer-link:focus-visible {
  background: var(--ui22609-tint);
  text-decoration: none;
}

.ui22609-drawer-link em {
  font-style: normal;
  font-size: 11px;
  color: var(--ui22609-fog);
  font-weight: 400;
  text-align: right;
}

.ui22609-drawer-link::after {
  content: "";
  position: absolute;
  left: 12px;
  bottom: 5px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--ui22609-paper);
  transition: width var(--ui22609-move) var(--ui22609-ease);
}

.ui22609-drawer-link.ui22609-is-active {
  color: var(--ui22609-paper-lift);
}

.ui22609-drawer-link.ui22609-is-active::after {
  width: 22px;
}

.ui22609-drawer-link.ui22609-is-active em {
  color: var(--ui22609-paper);
}

/* --------------------------------------------------------------------------
   6. Hero - poster headline, lead copy, staggered CTAs
   -------------------------------------------------------------------------- */
.ui22609-hero {
  padding: 18px 14px 4px;
}

.ui22609-hero-title {
  font-size: clamp(25px, 7.6vw, 33px);
  letter-spacing: 0.02em;
  margin-bottom: 10px;
}

.ui22609-hero-title b {
  font-weight: 400;
  color: var(--ui22609-paper);
}

.ui22609-hero-lead {
  max-width: 36ch;
  color: var(--ui22609-paper);
  font-size: 13.5px;
  margin-bottom: 14px;
}

.ui22609-hero-cta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 6px;
}

.ui22609-cta-main {
  min-height: 48px;
  padding: 13px 24px;
  border-radius: var(--ui22609-r-pill);
  background: var(--ui22609-paper);
  color: var(--ui22609-ink);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
  transition: box-shadow var(--ui22609-move) var(--ui22609-ease),
              transform var(--ui22609-move) var(--ui22609-ease);
}

.ui22609-cta-main:hover {
  box-shadow: 0 0 20px var(--ui22609-glow), 0 6px 18px rgba(0, 0, 0, 0.4);
}

.ui22609-cta-main:active {
  transform: translateY(1px);
}

.ui22609-cta-side {
  min-height: 42px;
  padding: 10px 16px;
  border-radius: var(--ui22609-r-pill);
  border: 1px solid var(--ui22609-hairline);
  color: var(--ui22609-paper);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: border-color var(--ui22609-move) var(--ui22609-ease),
              box-shadow var(--ui22609-move) var(--ui22609-ease);
}

.ui22609-cta-side:hover {
  border-color: var(--ui22609-paper);
  box-shadow: 0 0 12px var(--ui22609-glow);
}

/* --------------------------------------------------------------------------
   7. Pulse strip - compact metric + one-line explanation
   -------------------------------------------------------------------------- */
.ui22609-pulse {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 12px 14px 6px;
}

.ui22609-pulse-cell {
  background: var(--ui22609-slate);
  border: 1px solid var(--ui22609-hairline-soft);
  border-radius: var(--ui22609-r-card);
  padding: 10px 11px 9px;
}

.ui22609-pulse-num {
  font-family: var(--ui22609-font-poster);
  font-size: 22px;
  line-height: 1;
  color: var(--ui22609-paper-lift);
}

.ui22609-pulse-key {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ui22609-fog);
  margin: 4px 0 5px;
}

.ui22609-pulse-note {
  font-size: 11.5px;
  line-height: 1.45;
  color: var(--ui22609-paper);
}

/* --------------------------------------------------------------------------
   8. Banner carousel
   -------------------------------------------------------------------------- */
.ui22609-carousel {
  position: relative;
  margin: 12px 0 0;
  overflow: hidden;
  border-radius: 0;
}

.ui22609-ctrack {
  display: flex;
  transition: transform 460ms var(--ui22609-ease);
  touch-action: pan-y;
}

.ui22609-cslide {
  flex: 0 0 100%;
  position: relative;
  width: 100%;
  display: block;
  padding: 0;
}

.ui22609-cslide img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.ui22609-cslide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(38, 38, 38, 0) 46%, rgba(38, 38, 38, 0.82) 100%);
}

.ui22609-cslide-tag {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 11px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ui22609-cslide-tag strong {
  font-family: var(--ui22609-font-poster);
  font-weight: 400;
  font-size: 15px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.ui22609-cslide-tag span {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ui22609-ink);
  background: var(--ui22609-paper);
  border-radius: var(--ui22609-r-pill);
  padding: 4px 10px;
  white-space: nowrap;
}

.ui22609-cdots {
  position: absolute;
  right: 10px;
  bottom: 8px;
  z-index: 3;
  display: flex;
  gap: 2px;
}

.ui22609-cdot {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ui22609-cdot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ui22609-fog);
  transition: background-color var(--ui22609-move) var(--ui22609-ease),
              box-shadow var(--ui22609-move) var(--ui22609-ease);
}

.ui22609-cdot.ui22609-is-on::before {
  background: var(--ui22609-paper);
  box-shadow: 0 0 8px var(--ui22609-glow);
}

/* --------------------------------------------------------------------------
   9. Prose sections (shared rhythm for editorial blocks)
   -------------------------------------------------------------------------- */
.ui22609-prose {
  padding: 20px 14px 6px;
}

.ui22609-prose > h2 {
  font-size: clamp(17px, 5vw, 21px);
  margin-bottom: 10px;
}

.ui22609-prose h3 {
  font-size: 13px;
  letter-spacing: 0.08em;
  margin: 14px 0 6px;
  color: var(--ui22609-paper);
}

.ui22609-prose p {
  font-size: 13.5px;
  color: var(--ui22609-paper);
}

.ui22609-prose p + p {
  margin-top: 8px;
}

.ui22609-prose strong {
  color: var(--ui22609-paper-lift);
  font-weight: 700;
}

.ui22609-prose a {
  color: var(--ui22609-paper-lift);
  text-decoration: underline;
  text-decoration-color: var(--ui22609-fog);
  text-underline-offset: 3px;
}

.ui22609-kicker {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ui22609-fog);
  border-left: 3px solid var(--ui22609-paper);
  padding-left: 8px;
  margin-bottom: 8px;
}

/* --------------------------------------------------------------------------
   10. Numbered pathway (step summary styling)
   -------------------------------------------------------------------------- */
.ui22609-pathway {
  margin: 12px 0 4px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ui22609-step {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--ui22609-slate);
  border: 1px solid var(--ui22609-hairline-soft);
  border-radius: var(--ui22609-r-card);
  padding: 11px 12px;
}

.ui22609-step-num {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1.5px solid var(--ui22609-paper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ui22609-font-poster);
  font-size: 15px;
  color: var(--ui22609-paper-lift);
}

.ui22609-step-body {
  font-size: 13px;
  color: var(--ui22609-paper);
  min-width: 0;
}

.ui22609-step-body b {
  color: var(--ui22609-paper-lift);
  display: block;
  font-size: 13px;
  margin-bottom: 2px;
}

/* --------------------------------------------------------------------------
   11. Payment ledger rows (key chip + explanation)
   -------------------------------------------------------------------------- */
.ui22609-ledger {
  margin: 12px 0 4px;
  border-top: 1px solid var(--ui22609-hairline-soft);
}

.ui22609-ledger-row {
  display: flex;
  gap: 10px;
  padding: 10px 2px;
  border-bottom: 1px solid var(--ui22609-hairline-soft);
  align-items: flex-start;
}

.ui22609-ledger-key {
  flex: 0 0 86px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ui22609-fog);
  border-left: 2px solid var(--ui22609-paper);
  padding-left: 7px;
  padding-top: 2px;
}

.ui22609-ledger-val {
  font-size: 13px;
  color: var(--ui22609-paper);
  min-width: 0;
}

/* --------------------------------------------------------------------------
   12. Safety checklist
   -------------------------------------------------------------------------- */
.ui22609-checklist {
  margin: 12px 0 4px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ui22609-checkitem {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  border: 1px solid var(--ui22609-hairline-soft);
  border-left: 3px solid var(--ui22609-fog);
  border-radius: var(--ui22609-r-card);
  background: rgba(54, 69, 79, 0.4);
  padding: 10px 11px;
}

.ui22609-checkitem svg {
  flex: 0 0 auto;
  margin-top: 2px;
  color: var(--ui22609-paper);
}

.ui22609-checkitem b {
  display: block;
  font-size: 13px;
  color: var(--ui22609-paper-lift);
  margin-bottom: 2px;
}

.ui22609-checkitem span {
  font-size: 12.5px;
  color: var(--ui22609-paper);
}

/* --------------------------------------------------------------------------
   13. Requirement tiles (2-up compact grid)
   -------------------------------------------------------------------------- */
.ui22609-reqgrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 12px 0 4px;
}

.ui22609-reqtile {
  background: var(--ui22609-slate);
  border: 1px solid var(--ui22609-hairline-soft);
  border-radius: var(--ui22609-r-card);
  padding: 10px 11px;
}

.ui22609-reqtile b {
  display: block;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ui22609-fog);
  margin-bottom: 5px;
}

.ui22609-reqtile span {
  font-size: 12.5px;
  color: var(--ui22609-paper);
  display: block;
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   14. Quick Q&A
   -------------------------------------------------------------------------- */
.ui22609-qa {
  border-top: 1px solid var(--ui22609-hairline-soft);
  padding-top: 10px;
  margin-top: 12px;
}

.ui22609-qa-item {
  padding: 9px 0;
  border-bottom: 1px solid var(--ui22609-hairline-soft);
}

.ui22609-qa-item h3 {
  margin: 0 0 5px;
}

.ui22609-qa-item p {
  font-size: 13px;
  margin: 0;
}

/* --------------------------------------------------------------------------
   15. Game lobby - shelf headers + floating tile grid
   -------------------------------------------------------------------------- */
.ui22609-lobby {
  padding-top: 6px;
}

.ui22609-shelf {
  padding: 14px 12px 4px;
}

.ui22609-shelf-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.ui22609-shelf-title {
  font-size: clamp(15.5px, 4.6vw, 19px);
  min-width: 0;
}

.ui22609-shelf-count {
  flex: 0 0 auto;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--ui22609-paper);
  background: var(--ui22609-tint);
  border: 1px solid var(--ui22609-hairline-soft);
  border-radius: var(--ui22609-r-pill);
  padding: 3px 9px;
  white-space: nowrap;
}

.ui22609-shelf-cta {
  margin-left: auto;
  flex: 0 0 auto;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ui22609-paper);
  border: 1px solid var(--ui22609-hairline);
  border-radius: var(--ui22609-r-pill);
  padding: 9px 12px;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  transition: box-shadow var(--ui22609-move) var(--ui22609-ease),
              border-color var(--ui22609-move) var(--ui22609-ease);
}

.ui22609-shelf-cta:hover {
  border-color: var(--ui22609-paper);
  box-shadow: 0 0 10px var(--ui22609-glow);
}

.ui22609-shelf-note {
  font-size: 12.5px;
  color: var(--ui22609-paper);
  margin: 0 2px 10px;
  max-width: 40ch;
}

.ui22609-ggrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

/* floating layer tile: icon floats over a raised slate base */
.ui22609-gtile {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  background: rgba(54, 69, 79, 0.5);
  border: 1px solid var(--ui22609-hairline-soft);
  border-radius: var(--ui22609-r-tile);
  padding: 5px 5px 6px;
  text-align: center;
  transition: transform 180ms var(--ui22609-ease),
              border-color 180ms var(--ui22609-ease),
              box-shadow 180ms var(--ui22609-ease),
              background-color 180ms var(--ui22609-ease);
}

.ui22609-gtile:hover {
  transform: translateY(-3px);
  border-color: var(--ui22609-hairline);
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.38);
  background: rgba(54, 69, 79, 0.85);
}

.ui22609-gtile:active {
  transform: translateY(0);
  box-shadow: 0 0 12px var(--ui22609-glow);
}

.ui22609-gtile-frame {
  border-radius: 6px;
  overflow: hidden;
  background: var(--ui22609-ink);
  margin-bottom: 5px;
}

.ui22609-gtile-frame img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.ui22609-gtile-name {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ui22609-paper);
  min-height: 27px;
  padding: 0 1px;
  overflow-wrap: break-word;
}

/* --------------------------------------------------------------------------
   16. Extended site footer (homepage-only block)
   -------------------------------------------------------------------------- */
.ui22609-xfooter {
  margin-top: 18px;
  border-top: 1px solid var(--ui22609-hairline);
  background: var(--ui22609-slate);
  padding: 16px 14px 14px;
}

.ui22609-xf-brand {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.ui22609-xf-brand img {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--ui22609-hairline);
  object-fit: cover;
  flex: 0 0 auto;
}

.ui22609-xf-brand-name {
  font-family: var(--ui22609-font-poster);
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ui22609-paper-lift);
  margin-bottom: 3px;
}

.ui22609-xf-brand p {
  font-size: 12px;
  color: var(--ui22609-paper);
  margin: 0;
  max-width: 38ch;
}

.ui22609-xf-caption {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ui22609-fog);
  margin: 14px 0 8px;
}

/* horizontal shortcut rails */
.ui22609-xf-dir {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.ui22609-xf-shortcut {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--ui22609-hairline);
  border-radius: var(--ui22609-r-pill);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ui22609-paper);
  background: rgba(38, 38, 38, 0.35);
  transition: border-color var(--ui22609-move) var(--ui22609-ease),
              box-shadow var(--ui22609-move) var(--ui22609-ease);
}

.ui22609-xf-shortcut:hover {
  border-color: var(--ui22609-paper);
  box-shadow: 0 0 10px var(--ui22609-glow);
  text-decoration: none;
}

/* promo shortcuts get the brighter fill */
.ui22609-xf-promos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ui22609-xf-promo {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: var(--ui22609-r-pill);
  background: var(--ui22609-paper);
  color: var(--ui22609-ink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.03em;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
  transition: box-shadow var(--ui22609-move) var(--ui22609-ease),
              transform var(--ui22609-move) var(--ui22609-ease);
}

.ui22609-xf-promo:hover {
  box-shadow: 0 0 16px var(--ui22609-glow);
}

.ui22609-xf-promo:active {
  transform: translateY(1px);
}

.ui22609-xf-note {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--ui22609-hairline-soft);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--ui22609-fog);
}

/* --------------------------------------------------------------------------
   17. Copyright bar
   -------------------------------------------------------------------------- */
.ui22609-legal {
  padding: 14px 14px 16px;
  text-align: center;
  font-size: 11px;
  color: var(--ui22609-fog);
  border-top: 1px solid var(--ui22609-hairline-soft);
}

.ui22609-legal b {
  color: var(--ui22609-paper);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   18. Bottom dock - segmented action bar
   -------------------------------------------------------------------------- */
.ui22609-dock {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--ui22609-canvas);
  z-index: 60;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  height: calc(var(--ui22609-dock-h) + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: rgba(38, 38, 38, 0.97);
  border-top: 1px solid var(--ui22609-hairline);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.ui22609-dock-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 44px;
  color: var(--ui22609-fog);
  padding: 4px 2px 2px;
}

.ui22609-dock-item svg {
  width: 21px;
  height: 21px;
  transition: filter var(--ui22609-move) var(--ui22609-ease);
}

.ui22609-dock-label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.ui22609-dock-item:hover {
  color: var(--ui22609-paper);
}

/* underline marker for the active segment */
.ui22609-dock-item::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--ui22609-paper);
  transition: width var(--ui22609-move) var(--ui22609-ease);
}

.ui22609-dock-item.ui22609-is-active {
  color: var(--ui22609-paper-lift);
}

.ui22609-dock-item.ui22609-is-active::after {
  width: 30px;
}

.ui22609-dock-item.ui22609-is-active svg {
  filter: drop-shadow(0 0 5px var(--ui22609-glow));
}

/* --------------------------------------------------------------------------
   19. Scroll reveal (only armed when JS is present)
   -------------------------------------------------------------------------- */
html.ui22609-js .ui22609-reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--ui22609-move) var(--ui22609-ease),
              transform var(--ui22609-move) var(--ui22609-ease);
}

html.ui22609-js .ui22609-reveal.ui22609-is-in {
  opacity: 1;
  transform: none;
}

/* --------------------------------------------------------------------------
   20. Adaptive tweaks across the 320-430px band and beyond
   -------------------------------------------------------------------------- */
@media (min-width: 352px) {
  .ui22609-pulse {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .ui22609-pulse-note {
    font-size: 11px;
  }
}

@media (min-width: 375px) {
  .ui22609-ggrid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .ui22609-reqgrid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 414px) {
  .ui22609-gtile-name {
    font-size: 11px;
  }

  .ui22609-hero-lead {
    font-size: 14px;
  }
}

@media (hover: none) {
  .ui22609-gtile:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  html.ui22609-js .ui22609-reveal {
    opacity: 1;
    transform: none;
  }
}