/* ==========================================================================
   googke.click — css/dynamic-8114d2-frame.css
   Mobile-first frame for the googke lobby. Canvas: 320–430px phones,
   wide screens keep the same centered phone canvas.
   Class prefix .... layer4d256-
   Variable prefix . --layer4d256-
   Palette ......... #1C2833 deep navy base / #E8F5E8 pale mint text
                     #E0FFFF light cyan accents / #BBBBBB muted grey
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  --layer4d256-ink: #1C2833;            /* page base (deep navy) */
  --layer4d256-ink-deep: #141d26;       /* sunken step */
  --layer4d256-ink-raised: #243240;     /* raised surface */
  --layer4d256-ink-high: #2c3d4e;       /* hover / pressed surface */
  --layer4d256-mint: #E8F5E8;           /* primary text + solid CTA fill */
  --layer4d256-cyan: #E0FFFF;           /* secondary text, outlines, glow */
  --layer4d256-grey: #BBBBBB;           /* muted captions */
  --layer4d256-line: rgba(232, 245, 232, 0.14);
  --layer4d256-line-soft: rgba(232, 245, 232, 0.08);
  --layer4d256-glow: rgba(224, 255, 255, 0.38);
  --layer4d256-glow-soft: rgba(224, 255, 255, 0.16);
  --layer4d256-veil: rgba(20, 29, 38, 0.86);

  --layer4d256-font-head: "Avenir Next", Avenir, Futura, "Century Gothic",
                          "Trebuchet MS", "Segoe UI", sans-serif;
  --layer4d256-font-body: "Segoe UI", Roboto, "Helvetica Neue", Arial,
                          "Noto Sans", sans-serif;
  --layer4d256-focus: #FFD166;

  --layer4d256-r-xl: 22px;   /* panels */
  --layer4d256-r-lg: 16px;   /* cards */
  --layer4d256-r-md: 12px;   /* covers, chips */
  --layer4d256-r-sm: 8px;    /* tags */
  --layer4d256-r-pill: 999px;

  --layer4d256-canvas: 480px;
  --layer4d256-pad: 16px;
  --layer4d256-topbar-h: 58px;
  --layer4d256-bnav-h: 64px;
  --layer4d256-gap: 10px;

  --layer4d256-ease: cubic-bezier(0.32, 0.72, 0.24, 1);
  --layer4d256-t-fast: 160ms;
  --layer4d256-t-mid: 300ms;

  --layer4d256-shadow-card: 0 6px 18px rgba(0, 0, 0, 0.34);
  --layer4d256-shadow-rail: 0 -8px 22px rgba(0, 0, 0, 0.42);
}

/* --------------------------------------------------------------------------
   2. Reset + base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background:
    radial-gradient(1200px 520px at 50% -160px, #22303f 0%, transparent 62%),
    var(--layer4d256-ink);
  color: var(--layer4d256-mint);
  font-family: var(--layer4d256-font-body);
  font-size: 15px;
  line-height: 1.55;
  min-height: 100vh;
  /* room for the fixed top bar and the fixed bottom rail */
  padding-top: var(--layer4d256-topbar-h);
  padding-bottom: calc(var(--layer4d256-bnav-h) + env(safe-area-inset-bottom, 0px) + 26px);
  overflow-x: hidden;
}

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

h1, h2, h3 {
  font-family: var(--layer4d256-font-head);
  color: var(--layer4d256-mint);
  margin: 0;
  line-height: 1.22;
  letter-spacing: 0.01em;
}

p { margin: 0 0 10px; }
p:last-child { margin-bottom: 0; }

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

a {
  color: var(--layer4d256-cyan);
  text-decoration: none;
}

a:hover { text-decoration: underline; }

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

:focus-visible {
  outline: 2px solid var(--layer4d256-focus);
  outline-offset: 2px;
  border-radius: 4px;
}

[hidden] { display: none !important; }

::selection {
  background: var(--layer4d256-glow);
  color: var(--layer4d256-ink);
}

/* --------------------------------------------------------------------------
   3. Centered phone canvas (full-bleed on phones, framed on wide screens)
   -------------------------------------------------------------------------- */
.layer4d256-shell {
  width: 100%;
  max-width: var(--layer4d256-canvas);
  margin: 0 auto;
  position: relative;
}

.layer4d256-skip {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 120;
  background: var(--layer4d256-mint);
  color: var(--layer4d256-ink);
  font-weight: 700;
  font-size: 13px;
  padding: 9px 14px;
  border-radius: var(--layer4d256-r-sm);
  transition: top var(--layer4d256-t-fast) var(--layer4d256-ease);
}

.layer4d256-skip:focus { top: 6px; text-decoration: none; }

/* --------------------------------------------------------------------------
   4. Fixed top bar — minimal title band: brand | actions
   -------------------------------------------------------------------------- */
.layer4d256-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--layer4d256-canvas);
  height: var(--layer4d256-topbar-h);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 12px;
  background: linear-gradient(180deg, rgba(28, 40, 51, 0.97) 0%, rgba(28, 40, 51, 0.92) 100%);
  border-bottom: 1px solid var(--layer4d256-line);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.layer4d256-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  color: var(--layer4d256-mint);
}

.layer4d256-brand:hover { text-decoration: none; }

.layer4d256-logo {
  width: 38px;
  height: 38px;
  border-radius: var(--layer4d256-r-md);
  box-shadow: 0 0 0 1px var(--layer4d256-line), 0 2px 8px rgba(0, 0, 0, 0.4);
  object-fit: cover;
  flex: 0 0 auto;
}

.layer4d256-brand-name {
  font-family: var(--layer4d256-font-head);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.layer4d256-topacts {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

/* --------------------------------------------------------------------------
   5. Buttons — solid primary / outlined secondary
   -------------------------------------------------------------------------- */
.layer4d256-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 20px;
  border-radius: var(--layer4d256-r-pill);
  font-family: var(--layer4d256-font-head);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  text-align: center;
  transition: transform var(--layer4d256-t-fast) var(--layer4d256-ease),
              box-shadow var(--layer4d256-t-fast) var(--layer4d256-ease),
              background-color var(--layer4d256-t-fast) linear;
}

.layer4d256-btn:hover { text-decoration: none; }

.layer4d256-btn-s {
  min-height: 38px;
  padding: 7px 14px;
  font-size: 13px;
}

.layer4d256-btn-solid {
  background: var(--layer4d256-mint);
  color: var(--layer4d256-ink);
}

.layer4d256-btn-solid:hover {
  box-shadow: 0 0 0 2px var(--layer4d256-glow-soft), 0 0 16px var(--layer4d256-glow);
}

.layer4d256-btn-solid:active {
  transform: scale(0.97);
  box-shadow: 0 0 18px var(--layer4d256-glow);
}

.layer4d256-btn-line {
  background: transparent;
  color: var(--layer4d256-cyan);
  box-shadow: inset 0 0 0 1.5px var(--layer4d256-cyan);
}

.layer4d256-btn-line:hover {
  box-shadow: inset 0 0 0 1.5px var(--layer4d256-cyan), 0 0 12px var(--layer4d256-glow-soft);
}

.layer4d256-btn-line:active { transform: scale(0.97); }

/* quiet inline text action used inside module rows */
.layer4d256-tact {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 700;
  font-size: 13px;
  color: var(--layer4d256-cyan);
  border-bottom: 1px dashed rgba(224, 255, 255, 0.45);
  padding-bottom: 1px;
  min-height: 32px;
}

.layer4d256-tact::after { content: "\203A"; font-size: 15px; line-height: 1; }

.layer4d256-tact:hover { border-bottom-style: solid; text-decoration: none; }

/* --------------------------------------------------------------------------
   6. Burger toggle
   -------------------------------------------------------------------------- */
.layer4d256-burger {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--layer4d256-r-sm);
  box-shadow: inset 0 0 0 1px var(--layer4d256-line);
}

.layer4d256-burger-box {
  position: relative;
  width: 18px;
  height: 12px;
  display: block;
}

.layer4d256-burger-bar {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: var(--layer4d256-mint);
  transition: transform var(--layer4d256-t-mid) var(--layer4d256-ease),
              opacity var(--layer4d256-t-fast) linear,
              top var(--layer4d256-t-mid) var(--layer4d256-ease);
}

.layer4d256-burger-bar:nth-child(1) { top: 0; }
.layer4d256-burger-bar:nth-child(2) { top: 5px; }
.layer4d256-burger-bar:nth-child(3) { top: 10px; }

.layer4d256-burger.is-open .layer4d256-burger-bar:nth-child(1) {
  top: 5px;
  transform: rotate(45deg);
}

.layer4d256-burger.is-open .layer4d256-burger-bar:nth-child(2) { opacity: 0; }

.layer4d256-burger.is-open .layer4d256-burger-bar:nth-child(3) {
  top: 5px;
  transform: rotate(-45deg);
}

/* --------------------------------------------------------------------------
   7. Route panel — compact dropdown under the top bar
   -------------------------------------------------------------------------- */
.layer4d256-routes {
  position: fixed;
  top: var(--layer4d256-topbar-h);
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--layer4d256-canvas);
  z-index: 99;
  background: var(--layer4d256-veil);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--layer4d256-line);
  border-radius: 0 0 var(--layer4d256-r-xl) var(--layer4d256-r-xl);
  padding: 10px 12px 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  opacity: 0;
  visibility: hidden;
  translate: 0 -8px;
  transition: opacity var(--layer4d256-t-mid) var(--layer4d256-ease),
              translate var(--layer4d256-t-mid) var(--layer4d256-ease),
              visibility var(--layer4d256-t-mid);
}

.layer4d256-routes.is-open {
  opacity: 1;
  visibility: visible;
  translate: 0 0;
}

.layer4d256-route {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 44px;
  padding: 8px 11px;
  border-radius: var(--layer4d256-r-md);
  background: rgba(44, 61, 78, 0.35);
  color: var(--layer4d256-mint);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.2;
  box-shadow: inset 0 0 0 1px var(--layer4d256-line-soft);
}

.layer4d256-route:hover {
  background: rgba(44, 61, 78, 0.7);
  text-decoration: none;
}

.layer4d256-route small {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--layer4d256-grey);
  background: rgba(187, 187, 187, 0.12);
  padding: 3px 7px;
  border-radius: var(--layer4d256-r-pill);
  white-space: nowrap;
}

.layer4d256-route.is-here small {
  color: var(--layer4d256-ink);
  background: var(--layer4d256-mint);
}

/* page veil behind the open route panel */
.layer4d256-veiltap {
  position: fixed;
  inset: var(--layer4d256-topbar-h) 0 0 0;
  z-index: 98;
  background: rgba(10, 15, 20, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--layer4d256-t-mid) linear,
              visibility var(--layer4d256-t-mid);
  border: 0;
}

.layer4d256-veiltap.is-open { opacity: 1; visibility: visible; }

/* --------------------------------------------------------------------------
   8. Hero
   -------------------------------------------------------------------------- */
.layer4d256-hero {
  padding: 24px var(--layer4d256-pad) 18px;
}

.layer4d256-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--layer4d256-cyan);
  margin: 0 0 8px;
}

.layer4d256-hero h1 {
  font-size: 27px;
  font-weight: 800;
  margin: 0 0 12px;
  text-wrap: balance;
}

.layer4d256-hero .layer4d256-lead {
  color: var(--layer4d256-grey);
  font-size: 14.5px;
  margin: 0 0 16px;
}

.layer4d256-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.layer4d256-ctas .layer4d256-btn { flex: 1 1 150px; }

/* --------------------------------------------------------------------------
   9. Promo carousel
   -------------------------------------------------------------------------- */
.layer4d256-carousel {
  position: relative;
  margin: 4px var(--layer4d256-pad) 20px;
  border-radius: var(--layer4d256-r-xl);
  overflow: hidden;
  box-shadow: var(--layer4d256-shadow-card), 0 0 0 1px var(--layer4d256-line);
  touch-action: pan-y;
  user-select: none;
  -webkit-user-select: none;
}

.layer4d256-slide {
  position: relative;
  display: block;
  aspect-ratio: 16 / 7;
  background: var(--layer4d256-ink-raised);
}

.layer4d256-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.layer4d256-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 29, 38, 0) 34%, rgba(20, 29, 38, 0.88) 100%);
}

.layer4d256-slide[aria-hidden="true"] { display: none; }

.layer4d256-slide-copy {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 12px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.layer4d256-slide-copy strong {
  font-family: var(--layer4d256-font-head);
  font-size: 17px;
  font-weight: 800;
  color: var(--layer4d256-mint);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.6);
}

.layer4d256-slide-copy small {
  font-size: 11.5px;
  color: var(--layer4d256-cyan);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.6);
}

.layer4d256-slide-copy .layer4d256-slide-cta {
  align-self: flex-start;
  margin-top: 4px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--layer4d256-ink);
  background: var(--layer4d256-mint);
  border-radius: var(--layer4d256-r-pill);
  padding: 4px 12px;
}

.layer4d256-carousel-dots {
  position: absolute;
  right: 12px;
  bottom: 10px;
  z-index: 3;
  display: flex;
  gap: 6px;
}

.layer4d256-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--layer4d256-r-pill);
  background: rgba(187, 187, 187, 0.55);
  transition: width var(--layer4d256-t-mid) var(--layer4d256-ease),
              background-color var(--layer4d256-t-fast) linear;
}

.layer4d256-dot.is-on {
  width: 22px;
  background: var(--layer4d256-mint);
  box-shadow: 0 0 8px var(--layer4d256-glow);
}

/* --------------------------------------------------------------------------
   10. Metric strip — compact metric + explanation rhythm
   -------------------------------------------------------------------------- */
.layer4d256-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--layer4d256-gap);
  padding: 0 var(--layer4d256-pad) 20px;
}

.layer4d256-metric {
  background: var(--layer4d256-ink-raised);
  border-radius: var(--layer4d256-r-lg);
  padding: 12px 13px;
  box-shadow: inset 0 0 0 1px var(--layer4d256-line-soft);
}

.layer4d256-metric b {
  display: block;
  font-family: var(--layer4d256-font-head);
  font-size: 21px;
  font-weight: 800;
  color: var(--layer4d256-mint);
  line-height: 1.1;
}

.layer4d256-metric span {
  display: block;
  margin-top: 4px;
  font-size: 11.5px;
  line-height: 1.4;
  color: var(--layer4d256-grey);
}

/* --------------------------------------------------------------------------
   11. Category jump chips (in-page scroller)
   -------------------------------------------------------------------------- */
.layer4d256-jumps {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px var(--layer4d256-pad) 18px;
  scrollbar-width: none;
}

.layer4d256-jumps::-webkit-scrollbar { display: none; }

.layer4d256-jump {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  padding: 7px 14px;
  border-radius: var(--layer4d256-r-pill);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--layer4d256-cyan);
  box-shadow: inset 0 0 0 1.2px rgba(224, 255, 255, 0.4);
  white-space: nowrap;
}

.layer4d256-jump i {
  font-style: normal;
  font-size: 10px;
  color: var(--layer4d256-grey);
  letter-spacing: 0.06em;
}

.layer4d256-jump:hover {
  box-shadow: inset 0 0 0 1.2px var(--layer4d256-cyan), 0 0 10px var(--layer4d256-glow-soft);
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   12. Game sections — grouped cover cards
   -------------------------------------------------------------------------- */
.layer4d256-sec {
  padding: 0 var(--layer4d256-pad) 22px;
  scroll-margin-top: calc(var(--layer4d256-topbar-h) + 10px);
}

.layer4d256-ghead {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin: 6px 0 6px;
}

.layer4d256-ghead h2 {
  font-size: 19px;
  font-weight: 800;
  text-wrap: balance;
  position: relative;
  padding-left: 12px;
}

.layer4d256-ghead h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  bottom: 3px;
  width: 4px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--layer4d256-mint), rgba(224, 255, 255, 0.25));
}

.layer4d256-gcount {
  flex: 0 0 auto;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--layer4d256-grey);
  border: 1px solid var(--layer4d256-line);
  border-radius: var(--layer4d256-r-pill);
  padding: 4px 10px;
  margin-top: 3px;
  white-space: nowrap;
}

.layer4d256-glead {
  color: var(--layer4d256-grey);
  font-size: 13.5px;
  margin: 0 0 12px;
}

.layer4d256-glead a { font-weight: 700; }

.layer4d256-group {
  background: linear-gradient(180deg, rgba(36, 50, 64, 0.65), rgba(36, 50, 64, 0.28));
  border: 1px solid var(--layer4d256-line-soft);
  border-radius: var(--layer4d256-r-xl);
  padding: 12px;
}

.layer4d256-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--layer4d256-gap);
}

/* real phones in the 375–430px band get a 5th column */
@media (min-width: 375px) and (max-width: 430px) {
  .layer4d256-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

.layer4d256-game {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: var(--layer4d256-r-md);
  overflow: hidden;
  background: var(--layer4d256-ink-deep);
  box-shadow: inset 0 0 0 1px var(--layer4d256-line-soft);
  transition: transform var(--layer4d256-t-fast) var(--layer4d256-ease),
              box-shadow var(--layer4d256-t-fast) var(--layer4d256-ease);
}

.layer4d256-game:hover { text-decoration: none; }

.layer4d256-game:active {
  transform: scale(0.95);
  box-shadow: inset 0 0 0 1px var(--layer4d256-cyan), 0 0 12px var(--layer4d256-glow-soft);
}

.layer4d256-game img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--layer4d256-ink-raised);
}

.layer4d256-game-name {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  padding: 5px 6px 6px;
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.28;
  color: var(--layer4d256-mint);
  text-align: center;
  overflow-wrap: anywhere;
}

/* --------------------------------------------------------------------------
   13. Category highlights — 2-col mini cards
   -------------------------------------------------------------------------- */
.layer4d256-hl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--layer4d256-gap);
  padding: 0 var(--layer4d256-pad) 22px;
}

.layer4d256-hl-card {
  background: var(--layer4d256-ink-raised);
  border-radius: var(--layer4d256-r-lg);
  padding: 13px 13px 14px;
  box-shadow: inset 0 0 0 1px var(--layer4d256-line-soft);
}

.layer4d256-hl-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--layer4d256-ink);
  background: var(--layer4d256-cyan);
  border-radius: var(--layer4d256-r-sm);
  padding: 3px 8px;
  margin-bottom: 8px;
}

.layer4d256-hl-card h3 {
  font-size: 15.5px;
  font-weight: 800;
  margin: 0 0 6px;
}

.layer4d256-hl-card p {
  font-size: 12px;
  color: var(--layer4d256-grey);
  margin: 0 0 7px;
}

.layer4d256-hl-card .layer4d256-hl-fit {
  font-size: 11.5px;
  color: var(--layer4d256-cyan);
  border-top: 1px dashed var(--layer4d256-line);
  padding-top: 7px;
  margin: 0;
}

.layer4d256-hl-intro,
.layer4d256-mod-intro {
  padding: 0 var(--layer4d256-pad) 12px;
  color: var(--layer4d256-grey);
  font-size: 13.5px;
  margin: 0;
}

/* --------------------------------------------------------------------------
   14. Module shells (shared heading rhythm for content modules)
   -------------------------------------------------------------------------- */
.layer4d256-mod {
  padding: 0 var(--layer4d256-pad) 24px;
}

.layer4d256-mod-head h2 {
  font-size: 19px;
  font-weight: 800;
  margin: 4px 0 8px;
  text-wrap: balance;
}

.layer4d256-mod-head p {
  color: var(--layer4d256-grey);
  font-size: 13.5px;
}

/* promotions list */
.layer4d256-promo-list {
  display: grid;
  gap: var(--layer4d256-gap);
  margin-top: 12px;
}

.layer4d256-promo-row {
  position: relative;
  background: var(--layer4d256-ink-raised);
  border-radius: var(--layer4d256-r-lg);
  padding: 12px 13px 12px 16px;
  box-shadow: inset 0 0 0 1px var(--layer4d256-line-soft);
  overflow: hidden;
}

.layer4d256-promo-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 3.5px;
  border-radius: 3px;
  background: var(--layer4d256-cyan);
  opacity: 0.85;
}

.layer4d256-promo-row h3 {
  font-size: 14.5px;
  font-weight: 800;
  margin: 0 0 4px;
}

.layer4d256-promo-row p {
  font-size: 12px;
  color: var(--layer4d256-grey);
  margin: 0 0 8px;
}

/* play-now band */
.layer4d256-playband {
  border-radius: var(--layer4d256-r-xl);
  padding: 20px 16px;
  text-align: center;
  background:
    radial-gradient(140% 120% at 50% -30%, rgba(224, 255, 255, 0.14) 0%, transparent 58%),
    var(--layer4d256-ink-raised);
  box-shadow: inset 0 0 0 1px var(--layer4d256-line);
}

.layer4d256-playband p {
  color: var(--layer4d256-grey);
  font-size: 13px;
  margin: 0 0 14px;
  text-align: left;
}

.layer4d256-playband .layer4d256-ctas { justify-content: center; }

/* features — scannable definition rows */
.layer4d256-feats {
  margin-top: 10px;
  border-radius: var(--layer4d256-r-xl);
  overflow: hidden;
  box-shadow: inset 0 0 0 1px var(--layer4d256-line-soft);
}

.layer4d256-feat {
  display: grid;
  grid-template-columns: minmax(96px, 0.9fr) 1.6fr;
  gap: 10px;
  padding: 11px 13px;
  background: var(--layer4d256-ink-raised);
}

.layer4d256-feat + .layer4d256-feat { border-top: 1px solid var(--layer4d256-line-soft); }

.layer4d256-feat dt {
  font-family: var(--layer4d256-font-head);
  font-size: 12.5px;
  font-weight: 800;
  color: var(--layer4d256-mint);
  line-height: 1.3;
}

.layer4d256-feat dd {
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--layer4d256-grey);
}

/* fact summary — key/value ledger */
.layer4d256-facts {
  margin-top: 10px;
  border-radius: var(--layer4d256-r-xl);
  background: var(--layer4d256-ink-deep);
  box-shadow: inset 0 0 0 1px var(--layer4d256-line-soft);
  padding: 6px 14px;
}

.layer4d256-fact {
  display: grid;
  grid-template-columns: minmax(92px, 0.85fr) 1.7fr;
  gap: 10px;
  padding: 10px 0;
}

.layer4d256-fact + .layer4d256-fact { border-top: 1px dashed var(--layer4d256-line-soft); }

.layer4d256-fact b {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--layer4d256-cyan);
  line-height: 1.5;
}

.layer4d256-fact span {
  font-size: 12.5px;
  color: var(--layer4d256-grey);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   15. Extended footer — brand > promotions > directory > disclaimer
   -------------------------------------------------------------------------- */
.layer4d256-xfoot {
  margin: 6px var(--layer4d256-pad) 0;
  border-radius: var(--layer4d256-r-xl) var(--layer4d256-r-xl) 0 0;
  background: var(--layer4d256-ink-deep);
  box-shadow: inset 0 1px 0 var(--layer4d256-line), inset 0 0 0 1px var(--layer4d256-line-soft);
  padding: 18px 14px 16px;
}

.layer4d256-xbrand {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--layer4d256-line-soft);
}

.layer4d256-xbrand img {
  width: 34px;
  height: 34px;
  border-radius: var(--layer4d256-r-md);
  flex: 0 0 auto;
  box-shadow: 0 0 0 1px var(--layer4d256-line);
}

.layer4d256-xbrand h2 {
  font-size: 15px;
  font-weight: 800;
  margin: 0 0 4px;
}

.layer4d256-xbrand p {
  font-size: 12px;
  color: var(--layer4d256-grey);
  margin: 0;
}

.layer4d256-xpromos { padding: 14px 0; }

.layer4d256-xpromos h2 {
  font-size: 14px;
  font-weight: 800;
  margin: 0 0 10px;
}

.layer4d256-xpromo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.layer4d256-xpromo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 8px 10px;
  border-radius: var(--layer4d256-r-md);
  font-family: var(--layer4d256-font-head);
  font-size: 12.5px;
  font-weight: 800;
  color: var(--layer4d256-mint);
  box-shadow: inset 0 0 0 1.4px rgba(232, 245, 232, 0.45);
  transition: box-shadow var(--layer4d256-t-fast) linear,
              transform var(--layer4d256-t-fast) var(--layer4d256-ease);
}

.layer4d256-xpromo:hover {
  text-decoration: none;
  box-shadow: inset 0 0 0 1.4px var(--layer4d256-mint), 0 0 12px var(--layer4d256-glow-soft);
}

.layer4d256-xpromo:active { transform: scale(0.96); }

.layer4d256-xpromo.is-solid {
  background: var(--layer4d256-mint);
  color: var(--layer4d256-ink);
  box-shadow: none;
}

.layer4d256-xpromo.is-solid:hover { box-shadow: 0 0 14px var(--layer4d256-glow); }

/* two-column page directory */
.layer4d256-xdir {
  padding: 4px 0 14px;
  border-top: 1px solid var(--layer4d256-line-soft);
}

.layer4d256-xdir h2 {
  font-size: 14px;
  font-weight: 800;
  margin: 12px 0 10px;
}

.layer4d256-xdir-cols {
  columns: 2;
  column-gap: 16px;
}

.layer4d256-xdir-cols li {
  break-inside: avoid;
  margin-bottom: 2px;
}

.layer4d256-xdir-cols a {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--layer4d256-grey);
  border-bottom: 1px dashed var(--layer4d256-line-soft);
}

.layer4d256-xdir-cols a::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--layer4d256-cyan);
  opacity: 0.7;
  flex: 0 0 auto;
}

.layer4d256-xdir-cols a:hover { color: var(--layer4d256-cyan); }

.layer4d256-xdisc {
  border-top: 1px solid var(--layer4d256-line-soft);
  padding-top: 12px;
  font-size: 11px;
  line-height: 1.55;
  color: var(--layer4d256-grey);
}

/* --------------------------------------------------------------------------
   16. Common footer (copyright only)
   -------------------------------------------------------------------------- */
.layer4d256-foot {
  text-align: center;
  padding: 14px var(--layer4d256-pad) 10px;
  font-size: 11.5px;
  color: var(--layer4d256-grey);
}

.layer4d256-foot p { margin: 0; }

/* --------------------------------------------------------------------------
   17. Mobile bottom rail — full-width 5-role nav
   -------------------------------------------------------------------------- */
.layer4d256-bnav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--layer4d256-canvas);
  z-index: 100;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  height: calc(var(--layer4d256-bnav-h) + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: linear-gradient(180deg, rgba(28, 40, 51, 0.96), rgba(20, 29, 38, 0.99));
  border-top: 1px solid var(--layer4d256-line);
  box-shadow: var(--layer4d256-shadow-rail);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.layer4d256-bitem {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 44px;
  color: var(--layer4d256-grey);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.layer4d256-bitem:hover { text-decoration: none; color: var(--layer4d256-grey); }

.layer4d256-bitem span { line-height: 1; }

/* dual-tone role icons: solid mass + thin line detail */
.layer4d256-ico { width: 23px; height: 23px; overflow: visible; }

.layer4d256-ico-solid { fill: var(--layer4d256-grey); }

.layer4d256-ico-line {
  fill: none;
  stroke: var(--layer4d256-cyan);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.8;
}

/* active role: fills flip to mint and a restrained glow appears */
.layer4d256-bitem.is-active { color: var(--layer4d256-mint); }

.layer4d256-bitem.is-active .layer4d256-ico-solid { fill: var(--layer4d256-mint); }

.layer4d256-bitem.is-active .layer4d256-ico-line {
  stroke: var(--layer4d256-mint);
  opacity: 1;
}

.layer4d256-bitem.is-active .layer4d256-ico {
  filter: drop-shadow(0 0 6px var(--layer4d256-glow));
}

.layer4d256-bitem.is-active::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  translate: -50% 0;
  width: 26px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--layer4d256-mint);
  box-shadow: 0 0 8px var(--layer4d256-glow);
}

/* promo roles get a soft permanent cue so they read as action entries */
.layer4d256-bitem.layer4d256-brole-promo .layer4d256-ico-solid { fill: var(--layer4d256-cyan); }

.layer4d256-bitem.layer4d256-brole-promo:active .layer4d256-ico {
  filter: drop-shadow(0 0 8px var(--layer4d256-glow));
}

/* --------------------------------------------------------------------------
   18. Wide screens: frame the phone canvas, keep the same chrome
   -------------------------------------------------------------------------- */
@media (min-width: 481px) {
  body {
    background:
      radial-gradient(900px 460px at 50% -140px, #26343f 0%, transparent 60%),
      #101820;
  }

  .layer4d256-shell {
    box-shadow: 0 0 0 1px var(--layer4d256-line), 0 24px 60px rgba(0, 0, 0, 0.5);
    background: var(--layer4d256-ink);
  }
}

/* phones with a larger type baseline */
@media (min-width: 375px) {
  .layer4d256-hero h1 { font-size: 29px; }
  .layer4d256-ghead h2,
  .layer4d256-mod-head h2 { font-size: 20px; }
}

/* --------------------------------------------------------------------------
   19. Motion preferences
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* --------------------------------------------------------------------------
   20. Small helper states
   -------------------------------------------------------------------------- */
.layer4d256-now {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--layer4d256-ink);
  background: var(--layer4d256-mint);
  border-radius: var(--layer4d256-r-pill);
  padding: 3px 8px;
  vertical-align: 2px;
  white-space: nowrap;
}