/* ==========================================================================
   2222bd.cfd - mobile-first surface stylesheet
   File   : css/native-7413a5-surface.css
   Prefix : frame3a5e7-
   Canvas : 320-430px phone layout, centered as a phone canvas on wide
            screens. Near-square tool-style corners, grouped cover cards,
   full-width primary buttons, layered bottom dock with underline markers.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  --frame3a5e7-ink: #1B263B;          /* page shell background            */
  --frame3a5e7-ink-deep: #141C2F;     /* outer page + fixed bars          */
  --frame3a5e7-ink-raised: #24334f;   /* raised cards / panels            */
  --frame3a5e7-ink-hover: #2B3D5E;
  --frame3a5e7-hairline: #33456a;     /* 1px separators                   */
  --frame3a5e7-frost: #E0FFFF;        /* main text                        */
  --frame3a5e7-frost-dim: #AECBCB;    /* secondary text                   */
  --frame3a5e7-teal: #008B8B;         /* brand / secondary buttons        */
  --frame3a5e7-teal-live: #00A6A6;
  --frame3a5e7-amber: #FFA500;        /* primary CTA + markers            */
  --frame3a5e7-amber-deep: #D98C00;
  --frame3a5e7-ash: #808080;          /* muted / disclaimer text          */
  --frame3a5e7-radius: 4px;
  --frame3a5e7-radius-sm: 3px;
  --frame3a5e7-tap: 44px;             /* minimum touch target             */
  --frame3a5e7-topbar-h: 56px;
  --frame3a5e7-dock-h: 60px;
  --frame3a5e7-font: "Hind Siliguri", "Noto Sans Bengali", "SolaimanLipi",
                     system-ui, -apple-system, "Segoe UI", sans-serif;
  --frame3a5e7-gutter: 12px;
}

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

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

body {
  margin: 0;
  background: var(--frame3a5e7-ink-deep);
  color: var(--frame3a5e7-frost);
  font-family: var(--frame3a5e7-font);
  font-size: 15px;
  line-height: 1.68;
  overflow-x: hidden;
}

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

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

a { color: var(--frame3a5e7-teal-live); }

a:hover { color: var(--frame3a5e7-amber); }

h1, h2, h3 {
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 6px;
  letter-spacing: .2px;
}

p { margin: 0 0 10px; }

ul, ol { margin: 0 0 10px; padding-left: 20px; }

:focus-visible {
  outline: 2px solid var(--frame3a5e7-amber);
  outline-offset: 2px;
  border-radius: var(--frame3a5e7-radius-sm);
}

.frame3a5e7-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--frame3a5e7-amber);
  color: #141C2F;
  font-weight: 700;
  padding: 10px 14px;
  border-radius: var(--frame3a5e7-radius-sm);
}

.frame3a5e7-skip:focus { left: 10px; top: 10px; }

/* --------------------------------------------------------------------------
   3. Phone canvas shell
   -------------------------------------------------------------------------- */
.frame3a5e7-shell {
  max-width: 430px;                     /* phone canvas cap                  */
  margin: 0 auto;
  min-height: 100vh;
  background: var(--frame3a5e7-ink);
  position: relative;
}

@media (min-width: 430px) {
  .frame3a5e7-shell {
    box-shadow:
      0 0 0 1px var(--frame3a5e7-hairline),
      0 18px 50px rgba(0, 0, 0, .45);
  }
}

.frame3a5e7-main {
  padding:
    calc(var(--frame3a5e7-topbar-h) + 12px)
    0
    calc(var(--frame3a5e7-dock-h) + 34px);
}

/* --------------------------------------------------------------------------
   4. Press feedback utility (light press + colour transitions)
   -------------------------------------------------------------------------- */
.frame3a5e7-press {
  transition:
    transform .12s ease,
    background-color .22s ease,
    color .22s ease,
    border-color .22s ease;
}

.frame3a5e7-press:active {
  transform: translateY(1px) scale(.995);
}

/* --------------------------------------------------------------------------
   5. Fixed top bar: LOGO-led action row
   -------------------------------------------------------------------------- */
.frame3a5e7-topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;
  background: rgba(20, 28, 47, .97);
  border-bottom: 1px solid var(--frame3a5e7-hairline);
}

.frame3a5e7-topbar-row {
  max-width: 430px;
  margin: 0 auto;
  min-height: var(--frame3a5e7-topbar-h);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px var(--frame3a5e7-gutter);
}

.frame3a5e7-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  margin-right: auto;
  text-decoration: none;
  color: var(--frame3a5e7-frost);
}

.frame3a5e7-brand-logo {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  border-radius: var(--frame3a5e7-radius-sm);
  border: 1px solid var(--frame3a5e7-hairline);
  background: var(--frame3a5e7-ink-deep);
  object-fit: cover;
}

.frame3a5e7-brand-name {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: .5px;
  white-space: nowrap;
}

/* register / login live in the action area, outside the brand zone */
.frame3a5e7-act {
  display: flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
}

.frame3a5e7-btn-join {
  min-height: var(--frame3a5e7-tap);
  padding: 8px 13px;
  background: var(--frame3a5e7-teal);
  color: #E0FFFF;
  font-weight: 700;
  font-size: 13.5px;
  border-radius: var(--frame3a5e7-radius);
  border: 1px solid #0a6e6e;
  white-space: nowrap;
}

.frame3a5e7-btn-join:hover {
  background: var(--frame3a5e7-teal-live);
  color: #FFFFFF;
}

.frame3a5e7-btn-key {
  min-height: var(--frame3a5e7-tap);
  padding: 8px 12px;
  background: transparent;
  color: var(--frame3a5e7-frost);
  font-weight: 600;
  font-size: 13.5px;
  border-radius: var(--frame3a5e7-radius);
  border: 1px solid var(--frame3a5e7-hairline);
  white-space: nowrap;
}

.frame3a5e7-btn-key:hover {
  border-color: var(--frame3a5e7-teal-live);
  color: var(--frame3a5e7-teal-live);
}

.frame3a5e7-burger {
  width: var(--frame3a5e7-tap);
  height: var(--frame3a5e7-tap);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--frame3a5e7-hairline);
  border-radius: var(--frame3a5e7-radius);
  color: var(--frame3a5e7-frost);
}

.frame3a5e7-burger:hover { border-color: var(--frame3a5e7-amber); color: var(--frame3a5e7-amber); }

.frame3a5e7-burger svg { display: block; }

.frame3a5e7-burger .frame3a5e7-burger-mid {
  transition: opacity .2s ease, transform .2s ease;
  transform-origin: center;
}

.frame3a5e7-burger.frame3a5e7-is-open .frame3a5e7-burger-mid { opacity: 0; }

/* --------------------------------------------------------------------------
   6. Compact route panel (expandable menu)
   -------------------------------------------------------------------------- */
.frame3a5e7-routes {
  max-width: 430px;
  margin: 0 auto;
  background: var(--frame3a5e7-ink-deep);
  border-bottom: 1px solid var(--frame3a5e7-hairline);
  overflow: hidden;
  max-height: 0;
  visibility: hidden;
  transition: max-height .3s ease, visibility .3s ease;
}

.frame3a5e7-routes.frame3a5e7-is-open {
  max-height: 460px;
  visibility: visible;
}

.frame3a5e7-routes-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px 14px;
  padding: 10px var(--frame3a5e7-gutter) 14px;
}

.frame3a5e7-routes-cap {
  margin: 6px 0 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--frame3a5e7-ash);
}

.frame3a5e7-routes-link {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 6px 9px;
  text-decoration: none;
  color: var(--frame3a5e7-frost);
  font-size: 14px;
  border-radius: var(--frame3a5e7-radius-sm);
  border-left: 2px solid transparent;
}

.frame3a5e7-routes-link:hover {
  background: var(--frame3a5e7-ink-raised);
  border-left-color: var(--frame3a5e7-teal-live);
  color: var(--frame3a5e7-frost);
}

.frame3a5e7-routes-link.frame3a5e7-is-active,
.frame3a5e7-routes-link.frame3a5e7-is-here {
  border-left-color: var(--frame3a5e7-amber);
  background: var(--frame3a5e7-ink-raised);
}

.frame3a5e7-routes-dot {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 1px;
  background: var(--frame3a5e7-teal);
}

/* --------------------------------------------------------------------------
   7. Hero block
   -------------------------------------------------------------------------- */
.frame3a5e7-hero {
  padding: 4px var(--frame3a5e7-gutter) 6px;
}

.frame3a5e7-hero-eyebrow {
  display: inline-block;
  margin: 0 0 8px;
  padding: 3px 9px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .8px;
  color: var(--frame3a5e7-amber);
  border: 1px solid var(--frame3a5e7-amber-deep);
  border-radius: var(--frame3a5e7-radius-sm);
}

.frame3a5e7-hero h1 {
  font-size: 23px;
  font-weight: 800;
  margin-bottom: 10px;
}

.frame3a5e7-hero-lede {
  color: var(--frame3a5e7-frost-dim);
  font-size: 14.5px;
  margin-bottom: 14px;
}

/* full-width primary button */
.frame3a5e7-cta {
  display: block;
  width: 100%;
  min-height: 50px;
  padding: 13px 16px;
  text-align: center;
  background: var(--frame3a5e7-amber);
  color: #1B263B;
  font-size: 16px;
  font-weight: 800;
  border-radius: var(--frame3a5e7-radius);
}

.frame3a5e7-cta:hover { background: #FFB733; color: #141C2F; }

.frame3a5e7-hero-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 12px 0 2px;
  list-style: none;
  padding: 0;
}

.frame3a5e7-hero-meta li {
  background: var(--frame3a5e7-ink-raised);
  border: 1px solid var(--frame3a5e7-hairline);
  border-radius: var(--frame3a5e7-radius-sm);
  padding: 8px 6px;
  text-align: center;
}

.frame3a5e7-meta-num {
  display: block;
  font-size: 17px;
  font-weight: 800;
  color: var(--frame3a5e7-frost);
}

.frame3a5e7-meta-lab {
  display: block;
  font-size: 11.5px;
  color: var(--frame3a5e7-ash);
}

/* --------------------------------------------------------------------------
   8. Category quick-jump chips (scrollable utility row)
   -------------------------------------------------------------------------- */
.frame3a5e7-jump {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px var(--frame3a5e7-gutter) 12px;
  scrollbar-width: none;
}

.frame3a5e7-jump::-webkit-scrollbar { display: none; }

.frame3a5e7-jump a {
  flex: 0 0 auto;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 6px 13px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  color: var(--frame3a5e7-frost-dim);
  background: var(--frame3a5e7-ink-raised);
  border: 1px solid var(--frame3a5e7-hairline);
  border-radius: var(--frame3a5e7-radius);
}

.frame3a5e7-jump a:hover {
  color: var(--frame3a5e7-amber);
  border-color: var(--frame3a5e7-amber-deep);
}

/* --------------------------------------------------------------------------
   9. Promo carousel
   -------------------------------------------------------------------------- */
.frame3a5e7-carousel {
  position: relative;
  margin: 0 var(--frame3a5e7-gutter) 6px;
  border: 1px solid var(--frame3a5e7-hairline);
  border-radius: var(--frame3a5e7-radius);
  background: var(--frame3a5e7-ink-deep);
  overflow: hidden;
}

.frame3a5e7-viewport {
  overflow: hidden;
}

.frame3a5e7-track {
  display: flex;
  transition: transform .38s ease;
}

.frame3a5e7-slide { flex: 0 0 100%; }

.frame3a5e7-slide-tap {
  display: block;
  width: 100%;
  text-align: left;
  position: relative;
}

.frame3a5e7-slide-tap img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.frame3a5e7-slide-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 26px 12px 10px;
  background: linear-gradient(180deg, rgba(20,28,47,0) 0%, rgba(20,28,47,.92) 78%);
}

.frame3a5e7-cap-title {
  font-size: 15.5px;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.3;
}

.frame3a5e7-cap-sub {
  font-size: 12.5px;
  color: var(--frame3a5e7-frost-dim);
}

.frame3a5e7-cap-go {
  margin-top: 6px;
  align-self: flex-start;
  min-height: 36px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 700;
  color: #1B263B;
  background: var(--frame3a5e7-amber);
  border-radius: var(--frame3a5e7-radius-sm);
}

.frame3a5e7-carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 28, 47, .82);
  border: 1px solid var(--frame3a5e7-hairline);
  border-radius: var(--frame3a5e7-radius-sm);
  color: var(--frame3a5e7-frost);
}

.frame3a5e7-carousel-arrow:hover { color: var(--frame3a5e7-amber); border-color: var(--frame3a5e7-amber-deep); }

.frame3a5e7-carousel-arrow--prev { left: 6px; }
.frame3a5e7-carousel-arrow--next { right: 6px; }

.frame3a5e7-carousel-dots {
  position: absolute;
  right: 10px;
  bottom: 8px;
  display: flex;
  gap: 6px;
}

.frame3a5e7-carousel-dot {
  width: 26px;
  height: 16px;
  position: relative;
}

.frame3a5e7-carousel-dot::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 6px;
  width: 18px;
  height: 3px;
  border-radius: 1px;
  background: rgba(224, 255, 255, .38);
  transition: background-color .22s ease;
}

.frame3a5e7-carousel-dot.frame3a5e7-is-on::before { background: var(--frame3a5e7-amber); }

/* --------------------------------------------------------------------------
   10. Game category blocks + grouped cover cards
   -------------------------------------------------------------------------- */
.frame3a5e7-cat {
  padding: 16px var(--frame3a5e7-gutter) 4px;
  border-top: 1px solid var(--frame3a5e7-hairline);
  margin-top: 14px;
}

.frame3a5e7-cat:first-of-type { border-top: 0; margin-top: 4px; }

.frame3a5e7-cat-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.frame3a5e7-cat h2 {
  font-size: 18px;
  font-weight: 800;
  margin: 0;
}

.frame3a5e7-cat-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .6px;
  color: #1B263B;
  background: var(--frame3a5e7-teal-live);
  padding: 2px 8px;
  border-radius: 2px;
  white-space: nowrap;
}

.frame3a5e7-cat-note {
  color: var(--frame3a5e7-frost-dim);
  font-size: 13.5px;
  margin: 6px 0 12px;
}

.frame3a5e7-cat-note a { text-decoration: underline; text-underline-offset: 3px; }

.frame3a5e7-ggrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);   /* 4 columns at 320px            */
  gap: 8px;
}

.frame3a5e7-gcard {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 6px 5px 7px;
  background: var(--frame3a5e7-ink-raised);
  border: 1px solid var(--frame3a5e7-hairline);
  border-radius: var(--frame3a5e7-radius);
  text-align: center;
}

.frame3a5e7-gcard:hover {
  border-color: var(--frame3a5e7-teal-live);
  background: var(--frame3a5e7-ink-hover);
}

.frame3a5e7-gcard-cover {
  display: block;
  border-radius: var(--frame3a5e7-radius-sm);
  overflow: hidden;
  background: var(--frame3a5e7-ink-deep);
}

.frame3a5e7-gcard-cover img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.frame3a5e7-gcard-name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 11.5px;
  line-height: 1.3;
  color: var(--frame3a5e7-frost);
  min-height: 2.6em;
  word-break: break-word;
}

/* --------------------------------------------------------------------------
   11. Problem-driven content modules
   -------------------------------------------------------------------------- */
.frame3a5e7-module {
  margin: 18px var(--frame3a5e7-gutter) 0;
  padding: 14px 13px 8px;
  background: var(--frame3a5e7-ink-raised);
  border: 1px solid var(--frame3a5e7-hairline);
  border-left: 3px solid var(--frame3a5e7-teal);
  border-radius: var(--frame3a5e7-radius);
}

.frame3a5e7-module h2 {
  font-size: 17.5px;
  font-weight: 800;
}

.frame3a5e7-module h3 {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--frame3a5e7-amber);
  margin: 14px 0 4px;
}

.frame3a5e7-module p {
  color: var(--frame3a5e7-frost-dim);
  font-size: 14px;
}

.frame3a5e7-module strong { color: var(--frame3a5e7-frost); font-weight: 700; }

.frame3a5e7-module a { text-decoration: underline; text-underline-offset: 3px; }

.frame3a5e7-styles {
  list-style: none;
  padding: 0;
  margin: 10px 0 6px;
  display: grid;
  gap: 7px;
}

.frame3a5e7-styles li {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 8px;
  align-items: start;
  padding: 8px 9px;
  background: var(--frame3a5e7-ink-deep);
  border: 1px solid var(--frame3a5e7-hairline);
  border-radius: var(--frame3a5e7-radius-sm);
  font-size: 13px;
  color: var(--frame3a5e7-frost-dim);
}

.frame3a5e7-styles b {
  color: var(--frame3a5e7-frost);
  font-size: 13px;
  line-height: 1.35;
  display: block;
  padding-top: 1px;
}

.frame3a5e7-steps {
  margin: 10px 0 8px;
  padding-left: 24px;
  color: var(--frame3a5e7-frost-dim);
  font-size: 14px;
}

.frame3a5e7-steps li { margin-bottom: 7px; }

.frame3a5e7-steps li::marker {
  color: var(--frame3a5e7-amber);
  font-weight: 800;
}

/* --------------------------------------------------------------------------
   12. Homepage extended footer (sectioned list)
   -------------------------------------------------------------------------- */
.frame3a5e7-xfoot {
  margin: 20px var(--frame3a5e7-gutter) 0;
  border: 1px solid var(--frame3a5e7-hairline);
  border-radius: var(--frame3a5e7-radius);
  background: var(--frame3a5e7-ink-deep);
  overflow: hidden;
}

.frame3a5e7-xfoot h2 {
  font-size: 16.5px;
  padding: 12px 13px 2px;
}

.frame3a5e7-xfoot-block + .frame3a5e7-xfoot-block {
  border-top: 1px solid var(--frame3a5e7-hairline);
}

.frame3a5e7-xfoot-block {
  padding: 10px 13px 12px;
}

.frame3a5e7-xfoot-block h3 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--frame3a5e7-ash);
  margin: 2px 0 8px;
}

.frame3a5e7-xfoot-promos {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 7px;
}

.frame3a5e7-xfoot-promo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  text-align: left;
  font-size: 14px;
  font-weight: 700;
  color: var(--frame3a5e7-frost);
  background: var(--frame3a5e7-ink-raised);
  border: 1px solid var(--frame3a5e7-hairline);
  border-left: 3px solid var(--frame3a5e7-amber);
  border-radius: var(--frame3a5e7-radius-sm);
}

.frame3a5e7-xfoot-promo:hover {
  background: var(--frame3a5e7-ink-hover);
  border-left-color: var(--frame3a5e7-amber);
}

.frame3a5e7-xfoot-promo span { color: var(--frame3a5e7-amber); font-size: 16px; }

.frame3a5e7-xfoot-brand {
  color: var(--frame3a5e7-frost-dim);
  font-size: 13.5px;
  margin: 0;
}

.frame3a5e7-xfoot-dir {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 10px;
}

.frame3a5e7-xfoot-dir a {
  display: block;
  min-height: 38px;
  padding: 8px 10px;
  font-size: 13px;
  text-decoration: none;
  color: var(--frame3a5e7-frost);
  background: var(--frame3a5e7-ink-raised);
  border: 1px solid var(--frame3a5e7-hairline);
  border-radius: var(--frame3a5e7-radius-sm);
  line-height: 1.35;
}

.frame3a5e7-xfoot-dir a:hover {
  color: var(--frame3a5e7-amber);
  border-color: var(--frame3a5e7-amber-deep);
}

.frame3a5e7-xfoot-note {
  color: var(--frame3a5e7-ash);
  font-size: 12.5px;
  line-height: 1.6;
  margin: 0;
}

/* --------------------------------------------------------------------------
   13. Common end bar (copyright only)
   -------------------------------------------------------------------------- */
.frame3a5e7-endbar {
  max-width: 430px;
  margin: 0 auto;
  padding: 14px var(--frame3a5e7-gutter) 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-top: 1px solid var(--frame3a5e7-hairline);
}

.frame3a5e7-endbar p {
  margin: 0;
  font-size: 12.5px;
  color: var(--frame3a5e7-ash);
}

.frame3a5e7-totop {
  min-height: var(--frame3a5e7-tap);
  padding: 8px 13px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--frame3a5e7-frost-dim);
  border: 1px solid var(--frame3a5e7-hairline);
  border-radius: var(--frame3a5e7-radius-sm);
}

.frame3a5e7-totop:hover { color: var(--frame3a5e7-amber); border-color: var(--frame3a5e7-amber-deep); }

/* --------------------------------------------------------------------------
   14. Layered bottom dock (5 fixed roles)
   -------------------------------------------------------------------------- */
.frame3a5e7-dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  background: rgba(17, 24, 40, .98);
  border-top: 1px solid var(--frame3a5e7-hairline);
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.frame3a5e7-dock-inner {
  max-width: 430px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.frame3a5e7-dock-item {
  position: relative;
  min-height: var(--frame3a5e7-dock-h);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  text-decoration: none;
  color: var(--frame3a5e7-frost-dim);
  font-size: 11px;
  font-weight: 600;
  width: 100%;
}

.frame3a5e7-dock-item:hover { color: var(--frame3a5e7-frost); }

.frame3a5e7-dock-item::after {
  /* underline marker for the active role */
  content: "";
  position: absolute;
  left: 30%;
  right: 30%;
  bottom: 5px;
  height: 2.5px;
  border-radius: 1px;
  background: transparent;
  transition: background-color .22s ease;
}

.frame3a5e7-dock-item.frame3a5e7-is-active { color: var(--frame3a5e7-amber); }

.frame3a5e7-dock-item.frame3a5e7-is-active::after { background: var(--frame3a5e7-amber); }

.frame3a5e7-dock-ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 22px;
}

.frame3a5e7-dock-ic svg { display: block; }

/* two-tone role icons: base glyph uses currentColor, detail uses teal */
.frame3a5e7-dock-ic .frame3a5e7-tone-b { color: var(--frame3a5e7-teal-live); }

.frame3a5e7-dock-item--promo .frame3a5e7-dock-ic .frame3a5e7-tone-b { color: var(--frame3a5e7-amber); }

.frame3a5e7-dock-item--promo { color: var(--frame3a5e7-frost); }

/* --------------------------------------------------------------------------
   15. Responsive refinements inside the 320-430px canvas
   -------------------------------------------------------------------------- */
@media (min-width: 375px) {
  .frame3a5e7-hero h1 { font-size: 25px; }
  .frame3a5e7-cat h2 { font-size: 19px; }
  .frame3a5e7-gcard-name { font-size: 12px; }
  .frame3a5e7-ggrid { gap: 9px; }
}

@media (min-width: 400px) {
  /* 4 -> 5 columns once the canvas is wide enough                */
  .frame3a5e7-ggrid { grid-template-columns: repeat(5, 1fr); }
  .frame3a5e7-styles li { grid-template-columns: 96px 1fr; }
}

@media (max-width: 359px) {
  .frame3a5e7-btn-key { padding: 8px 9px; }
  .frame3a5e7-brand-name { font-size: 17px; }
  .frame3a5e7-cap-title { font-size: 14px; }
}

/* --------------------------------------------------------------------------
   16. Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .frame3a5e7-track { transition: none; }
  .frame3a5e7-press,
  .frame3a5e7-dock-item::after,
  .frame3a5e7-carousel-dot::before { transition: none; }
}

/* --------------------------------------------------------------------------
   17. Help page reading patterns
   -------------------------------------------------------------------------- */
.frame3a5e7-page-intro {
  margin: 0 var(--frame3a5e7-gutter) 14px;
  padding: 16px 14px 14px;
  border: 1px solid var(--frame3a5e7-hairline);
  border-top: 3px solid var(--frame3a5e7-amber);
  background: linear-gradient(135deg, var(--frame3a5e7-ink-raised), var(--frame3a5e7-ink-deep));
}

.frame3a5e7-page-intro h1 {
  font-size: 23px;
  color: var(--frame3a5e7-frost);
}

.frame3a5e7-page-intro p {
  color: var(--frame3a5e7-frost-dim);
  font-size: 14px;
}

.frame3a5e7-page-intro .frame3a5e7-cta { margin-top: 12px; }

.frame3a5e7-callout {
  margin: 12px 0;
  padding: 10px 11px;
  border-left: 3px solid var(--frame3a5e7-amber);
  background: var(--frame3a5e7-ink-deep);
  color: var(--frame3a5e7-frost-dim);
  font-size: 13.5px;
}

.frame3a5e7-timeline {
  list-style: none;
  padding: 0;
  margin: 10px 0 8px;
  display: grid;
  gap: 8px;
  counter-reset: frame3a5e7-step;
}

.frame3a5e7-timeline li {
  counter-increment: frame3a5e7-step;
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 9px;
  align-items: start;
  padding: 9px 8px;
  border: 1px solid var(--frame3a5e7-hairline);
  background: var(--frame3a5e7-ink-deep);
  color: var(--frame3a5e7-frost-dim);
  font-size: 13.5px;
}

.frame3a5e7-timeline li::before {
  content: counter(frame3a5e7-step);
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  justify-content: center;
  background: var(--frame3a5e7-teal);
  color: var(--frame3a5e7-frost);
  font-weight: 800;
}

.frame3a5e7-timeline b,
.frame3a5e7-trouble b,
.frame3a5e7-fact b { color: var(--frame3a5e7-frost); }

.frame3a5e7-trouble {
  display: grid;
  gap: 8px;
  margin: 10px 0 8px;
}

.frame3a5e7-trouble article {
  padding: 10px 11px;
  border: 1px solid var(--frame3a5e7-hairline);
  border-left: 3px solid var(--frame3a5e7-teal);
  background: var(--frame3a5e7-ink-deep);
  color: var(--frame3a5e7-frost-dim);
  font-size: 13.5px;
}

.frame3a5e7-trouble p { margin: 4px 0 0; font-size: 13px; }

.frame3a5e7-termgrid,
.frame3a5e7-devicegrid,
.frame3a5e7-facts {
  display: grid;
  gap: 8px;
  margin: 10px 0 8px;
}

.frame3a5e7-termgrid article,
.frame3a5e7-devicegrid article,
.frame3a5e7-fact {
  padding: 10px 11px;
  border: 1px solid var(--frame3a5e7-hairline);
  background: var(--frame3a5e7-ink-deep);
  color: var(--frame3a5e7-frost-dim);
  font-size: 13.5px;
}

.frame3a5e7-termgrid h3,
.frame3a5e7-devicegrid h3 { margin: 0 0 3px; color: var(--frame3a5e7-amber); font-size: 14px; }

.frame3a5e7-questionlist {
  display: grid;
  gap: 7px;
  margin: 10px 0 8px;
}

.frame3a5e7-questionlist details {
  border: 1px solid var(--frame3a5e7-hairline);
  background: var(--frame3a5e7-ink-deep);
  color: var(--frame3a5e7-frost-dim);
}

.frame3a5e7-questionlist summary {
  min-height: 44px;
  padding: 10px 11px;
  cursor: pointer;
  color: var(--frame3a5e7-frost);
  font-weight: 700;
}

.frame3a5e7-questionlist details p { padding: 0 11px 10px; margin: 0; font-size: 13.5px; }

.frame3a5e7-inline-promo {
  display: block;
  width: 100%;
  min-height: 46px;
  margin: 12px 0 4px;
  padding: 10px 12px;
  text-align: left;
  color: var(--frame3a5e7-ink-deep);
  background: var(--frame3a5e7-amber);
  font-weight: 800;
  border-radius: var(--frame3a5e7-radius-sm);
}

.frame3a5e7-inline-promo:hover { color: var(--frame3a5e7-ink-deep); background: #FFB733; }

.frame3a5e7-safety {
  border-left-color: var(--frame3a5e7-amber);
}

@media (min-width: 400px) {
  .frame3a5e7-termgrid,
  .frame3a5e7-devicegrid,
  .frame3a5e7-facts { grid-template-columns: 1fr 1fr; }
}