/* ==========================================================================
   Table Game 2 - adaptive chrome stylesheet
   File   : css/adaptive-e426a4-chrome.css
   Prefix : shell426a4-  (classes and custom properties)
   Canvas : 320-430px mobile frame, centered as a phone canvas on wide
            screens (max-width: 430px hard cap on every fixed bar)
   Palette: brass #CD853F / ink #0E1621 / ember #D2691E / rose #BC8F8F /
            cream #FFE4B5 / slate #495057
   Voice  : tech-feel headings over an open body face, small-medium radii,
            compact square-icon game catalog, intro-led section rhythm,
            motion reserved for key CTAs, segmented action buttons
   ========================================================================== */

/* ---------- design tokens ---------- */
:root {
  --shell426a4-ink: #0e1621;
  --shell426a4-ink-2: #121d2b;
  --shell426a4-ink-3: #182536;
  --shell426a4-brass: #cd853f;
  --shell426a4-ember: #d2691e;
  --shell426a4-rose: #bc8f8f;
  --shell426a4-cream: #ffe4b5;
  --shell426a4-slate: #495057;
  --shell426a4-line: rgba(255, 228, 181, 0.14);
  --shell426a4-line-soft: rgba(255, 228, 181, 0.08);
  --shell426a4-line-hot: rgba(205, 133, 63, 0.5);
  --shell426a4-text-dim: rgba(255, 228, 181, 0.74);
  --shell426a4-text-faint: rgba(255, 228, 181, 0.6);
  --shell426a4-head-font: "Chakra Petch", "Bahnschrift", "Segoe UI", "Trebuchet MS", sans-serif;
  --shell426a4-body-font: "Nunito Sans", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --shell426a4-radius-s: 6px;
  --shell426a4-radius-m: 10px;
  --shell426a4-radius-l: 14px;
  --shell426a4-mast-h: 58px;
  --shell426a4-rail-h: 62px;
  --shell426a4-ease: cubic-bezier(0.32, 0.9, 0.36, 1);
}

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

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

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--shell426a4-body-font);
  font-size: 15px;
  line-height: 1.66;
  color: var(--shell426a4-cream);
  background-color: #0a1119;
  background-image:
    radial-gradient(620px 420px at 10% -6%, rgba(205, 133, 63, 0.16), transparent 62%),
    radial-gradient(520px 380px at 92% 4%, rgba(210, 105, 30, 0.12), transparent 60%),
    radial-gradient(780px 560px at 50% 110%, rgba(188, 143, 143, 0.1), transparent 64%);
  background-attachment: fixed;
}

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

a { color: inherit; text-decoration: none; }

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

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

h1, h2, h3, p { margin: 0; }

:focus-visible {
  outline: 2px solid var(--shell426a4-brass);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection { background: rgba(205, 133, 63, 0.42); color: #fff8ec; }

/* ---------- phone canvas ---------- */
.shell426a4-canvas {
  position: relative;
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100dvh;
  background:
    linear-gradient(180deg, rgba(205, 133, 63, 0.05), transparent 240px),
    var(--shell426a4-ink);
  box-shadow: 0 0 0 1px rgba(255, 228, 181, 0.06), 0 24px 80px rgba(0, 0, 0, 0.55);
  overflow-x: hidden;
}

.shell426a4-main {
  padding-top: calc(var(--shell426a4-mast-h) + 14px);
  padding-bottom: calc(var(--shell426a4-rail-h) + 30px + env(safe-area-inset-bottom, 0px));
}

.shell426a4-main section { scroll-margin-top: calc(var(--shell426a4-mast-h) + 10px); }

/* ==========================================================================
   Masthead - asymmetric brand header + segmented action zone
   ========================================================================== */
.shell426a4-masthead {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 70;
  background: rgba(14, 22, 33, 0.97);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--shell426a4-line-hot);
}

.shell426a4-masthead::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(205, 133, 63, 0.85), transparent);
  opacity: 0.7;
}

.shell426a4-masthead__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: var(--shell426a4-mast-h);
  padding: 9px 12px 9px 10px;
}

/* brand plate: logo sits in an angled plate, wordmark offset above baseline */
.shell426a4-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  padding: 4px 14px 4px 4px;
  background: linear-gradient(135deg, rgba(205, 133, 63, 0.2), rgba(210, 105, 30, 0.05));
  border: 1px solid rgba(205, 133, 63, 0.4);
  border-radius: var(--shell426a4-radius-m) 0 0 var(--shell426a4-radius-m);
  clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
}

.shell426a4-brand__plate {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: var(--shell426a4-radius-s);
  overflow: hidden;
  border: 1px solid rgba(255, 228, 181, 0.22);
  background: var(--shell426a4-ink-3);
}

.shell426a4-brand__plate img { width: 100%; height: 100%; object-fit: cover; }

.shell426a4-brand__word {
  font-family: var(--shell426a4-head-font);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  padding-right: 6px;
}

.shell426a4-masthead__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

/* segmented dual action: Register | Login in one carved pill */
.shell426a4-duo {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--shell426a4-brass);
  border-radius: 999px;
  overflow: hidden;
  background: var(--shell426a4-ink-2);
}

.shell426a4-duo__key {
  min-height: 38px;
  padding: 8px 14px;
  font-family: var(--shell426a4-head-font);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background-color 0.22s var(--shell426a4-ease), color 0.22s var(--shell426a4-ease);
}

.shell426a4-duo__key:first-child {
  color: #1a1206;
  background: linear-gradient(180deg, #e09a54, var(--shell426a4-brass));
}

.shell426a4-duo__key + .shell426a4-duo__key {
  border-left: 1px solid rgba(205, 133, 63, 0.55);
  color: var(--shell426a4-cream);
}

.shell426a4-duo__key:first-child:active { background: linear-gradient(180deg, #cf8340, #b06f31); }

.shell426a4-duo__key + .shell426a4-duo__key:active { background: rgba(205, 133, 63, 0.22); }

/* burger toggle */
.shell426a4-burger {
  position: relative;
  width: 40px;
  height: 40px;
  border: 1px solid var(--shell426a4-line);
  border-radius: var(--shell426a4-radius-m);
  background: var(--shell426a4-ink-2);
  flex: 0 0 auto;
}

.shell426a4-burger__line {
  position: absolute;
  left: 11px;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--shell426a4-cream);
  transition: transform 0.24s var(--shell426a4-ease), opacity 0.18s linear, background-color 0.22s linear;
}

.shell426a4-burger__line:nth-child(1) { top: 13px; }
.shell426a4-burger__line:nth-child(2) { top: 19px; width: 13px; }
.shell426a4-burger__line:nth-child(3) { top: 25px; }

.shell426a4-burger--open .shell426a4-burger__line { background: var(--shell426a4-brass); }
.shell426a4-burger--open .shell426a4-burger__line:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.shell426a4-burger--open .shell426a4-burger__line:nth-child(2) { opacity: 0; }
.shell426a4-burger--open .shell426a4-burger__line:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* compact route panel */
.shell426a4-routes {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s var(--shell426a4-ease);
  border-top: 1px solid transparent;
}

.shell426a4-routes--open {
  max-height: 470px;
  border-top: 1px solid var(--shell426a4-line);
  overflow-y: auto;
}

.shell426a4-routes__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 10px 12px 14px;
}

.shell426a4-routes__cluster + .shell426a4-routes__cluster {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--shell426a4-line-soft);
}

.shell426a4-routes__tag {
  font-family: var(--shell426a4-head-font);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--shell426a4-rose);
  padding: 4px 2px 6px;
}

.shell426a4-routes__link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 6px 10px;
  border-radius: var(--shell426a4-radius-s);
  font-size: 14px;
  color: var(--shell426a4-text-dim);
  transition: background-color 0.2s linear, color 0.2s linear;
}

.shell426a4-routes__link::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--shell426a4-slate);
  transition: background-color 0.2s linear, box-shadow 0.2s linear;
}

.shell426a4-routes__link--live {
  color: var(--shell426a4-cream);
  font-weight: 700;
}

.shell426a4-routes__link--live::before {
  background: var(--shell426a4-brass);
  box-shadow: 0 0 8px rgba(205, 133, 63, 0.8);
}

.shell426a4-routes__link:active { background: rgba(205, 133, 63, 0.16); color: var(--shell426a4-cream); }

@media (min-width: 380px) {
  .shell426a4-routes__inner { grid-template-columns: 1fr 1fr; }
  .shell426a4-routes__cluster + .shell426a4-routes__cluster {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
  }
}

/* ==========================================================================
   Hero - kicker, H1, lead, segmented CTA, fact strip
   ========================================================================== */
.shell426a4-hero { padding: 6px 16px 4px; }

.shell426a4-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--shell426a4-head-font);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--shell426a4-rose);
}

.shell426a4-kicker::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--shell426a4-brass);
}

.shell426a4-hero__title {
  margin-top: 10px;
  font-family: var(--shell426a4-head-font);
  font-size: clamp(23px, 6.6vw, 30px);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: 0.01em;
  color: #fff3dc;
}

.shell426a4-hero__title em {
  font-style: normal;
  color: var(--shell426a4-brass);
}

.shell426a4-hero__lead {
  margin-top: 10px;
  font-size: 14.5px;
  color: var(--shell426a4-text-dim);
}

.shell426a4-hero__cta {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.shell426a4-duo--hero .shell426a4-duo__key {
  min-height: 46px;
  padding: 10px 18px;
  font-size: 13px;
}

.shell426a4-hero__facts {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.shell426a4-fact {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid var(--shell426a4-line-soft);
  border-left: 3px solid rgba(205, 133, 63, 0.55);
  border-radius: var(--shell426a4-radius-s);
  background: rgba(18, 29, 43, 0.72);
}

.shell426a4-fact__num {
  font-family: var(--shell426a4-head-font);
  font-size: 16px;
  font-weight: 700;
  color: var(--shell426a4-brass);
  line-height: 1;
}

.shell426a4-fact__txt {
  font-size: 11.5px;
  line-height: 1.35;
  color: var(--shell426a4-text-faint);
}

@media (min-width: 380px) {
  .shell426a4-hero__facts { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ==========================================================================
   Showcase - three local promo banners, swipe + dots
   ========================================================================== */
.shell426a4-showcase {
  position: relative;
  margin: 18px 16px 0;
  border: 1px solid var(--shell426a4-line);
  border-radius: var(--shell426a4-radius-l);
  overflow: hidden;
  background: var(--shell426a4-ink-2);
}

.shell426a4-showcase__track {
  display: flex;
  transition: transform 0.45s var(--shell426a4-ease);
  touch-action: pan-y;
}

.shell426a4-showcase__slide {
  position: relative;
  flex: 0 0 100%;
  min-width: 100%;
}

.shell426a4-showcase__slide img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.shell426a4-showcase__veil {
  position: absolute;
  inset: auto 0 0 0;
  padding: 30px 14px 12px;
  background: linear-gradient(180deg, transparent, rgba(10, 16, 24, 0.55) 38%, rgba(10, 16, 24, 0.94));
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
}

.shell426a4-showcase__tag {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(210, 105, 30, 0.92);
  color: #1c1206;
  font-family: var(--shell426a4-head-font);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.shell426a4-showcase__cap {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.4;
  color: #fff1d6;
}

.shell426a4-showcase__go {
  flex: 0 0 auto;
  min-height: 38px;
  padding: 8px 13px;
  border-radius: 999px;
  background: linear-gradient(180deg, #e09a54, var(--shell426a4-brass));
  color: #1a1206;
  font-family: var(--shell426a4-head-font);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: filter 0.2s linear;
}

.shell426a4-showcase__go:active { filter: brightness(1.18); }

.shell426a4-showcase__dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 7px;
  display: none;
  justify-content: center;
  gap: 6px;
}

.shell426a4-showcase__dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 999px;
  background: rgba(255, 228, 181, 0.34);
  transition: width 0.24s var(--shell426a4-ease), background-color 0.2s linear;
}

.shell426a4-showcase__dot--live {
  width: 24px;
  background: var(--shell426a4-brass);
}

/* dots are injected by JS as a controls-only enhancement */
.shell426a4-showcase__dots:has(.shell426a4-showcase__dot) { display: flex; }

.shell426a4-showcase__dots:not(:empty) { display: flex; }

/* ==========================================================================
   Jump chips - in-page lobby shortcuts (supplementary only)
   ========================================================================== */
.shell426a4-jump {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 18px 16px 0;
  padding: 8px;
  border: 1px dashed var(--shell426a4-line);
  border-radius: var(--shell426a4-radius-m);
  overflow-x: auto;
  scrollbar-width: none;
}

.shell426a4-jump::-webkit-scrollbar { display: none; }

.shell426a4-jump__label {
  flex: 0 0 auto;
  font-family: var(--shell426a4-head-font);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--shell426a4-rose);
  padding-left: 4px;
}

.shell426a4-jump a {
  flex: 0 0 auto;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid rgba(188, 143, 143, 0.4);
  font-size: 12.5px;
  color: var(--shell426a4-text-dim);
  white-space: nowrap;
  transition: border-color 0.2s linear, color 0.2s linear, background-color 0.2s linear;
}

.shell426a4-jump a:active {
  border-color: var(--shell426a4-brass);
  background: rgba(205, 133, 63, 0.16);
  color: var(--shell426a4-cream);
}

/* ==========================================================================
   Game decks - intro-led sections with a compact square tile catalog
   ========================================================================== */
.shell426a4-deck { padding: 30px 16px 6px; }

.shell426a4-deck__head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.shell426a4-deck__index {
  flex: 0 0 auto;
  font-family: var(--shell426a4-head-font);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #1a1206;
  background: linear-gradient(180deg, #e09a54, var(--shell426a4-brass));
  border-radius: var(--shell426a4-radius-s);
  padding: 3px 7px;
  margin-top: 3px;
}

.shell426a4-deck__titlebox { min-width: 0; }

.shell426a4-deck__title {
  font-family: var(--shell426a4-head-font);
  font-size: 18.5px;
  font-weight: 700;
  line-height: 1.3;
  color: #fff3dc;
}

.shell426a4-deck__rule {
  margin-top: 8px;
  height: 1px;
  background: linear-gradient(90deg, var(--shell426a4-line-hot), transparent 78%);
}

.shell426a4-deck__lead {
  margin: 12px 0 0;
  font-size: 13.8px;
  color: var(--shell426a4-text-dim);
}

.shell426a4-deck__lead strong { color: var(--shell426a4-cream); font-weight: 700; }

/* square-icon tile grid: 4 columns across the whole 320-430px band */
.shell426a4-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px 8px;
}

.shell426a4-tile {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 6px 6px 8px;
  border: 1px solid var(--shell426a4-line-soft);
  border-radius: var(--shell426a4-radius-m);
  background: var(--shell426a4-ink-2);
  transition: border-color 0.22s linear, background-color 0.22s linear;
}

.shell426a4-tile:active {
  border-color: rgba(205, 133, 63, 0.65);
  background: var(--shell426a4-ink-3);
}

.shell426a4-tile__frame {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--shell426a4-radius-s);
  overflow: hidden;
  border: 1px solid rgba(255, 228, 181, 0.09);
  background:
    linear-gradient(145deg, rgba(205, 133, 63, 0.14), transparent 55%),
    var(--shell426a4-ink-3);
}

.shell426a4-tile__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.shell426a4-tile__name {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  margin-top: 7px;
  min-height: 28px;
  font-size: 11px;
  line-height: 1.3;
  text-align: center;
  color: var(--shell426a4-text-dim);
  overflow-wrap: break-word;
  word-break: break-word;
}

.shell426a4-tile--pin { border-color: rgba(210, 105, 30, 0.5); }

.shell426a4-tile--pin .shell426a4-tile__name { color: var(--shell426a4-cream); font-weight: 700; }

/* spotlight card: one guided read per deck */
.shell426a4-spot {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--shell426a4-line-hot);
  border-radius: var(--shell426a4-radius-m);
  background: linear-gradient(135deg, rgba(205, 133, 63, 0.12), rgba(18, 29, 43, 0.9));
}

.shell426a4-spot__art {
  flex: 0 0 76px;
  width: 76px;
  height: 76px;
  border-radius: var(--shell426a4-radius-s);
  overflow: hidden;
  border: 1px solid var(--shell426a4-line);
}

.shell426a4-spot__art img { width: 100%; height: 100%; object-fit: cover; }

.shell426a4-spot__body { min-width: 0; }

.shell426a4-spot__name {
  font-family: var(--shell426a4-head-font);
  font-size: 14.5px;
  font-weight: 700;
  color: #fff3dc;
}

.shell426a4-spot__meta {
  margin-top: 3px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--shell426a4-text-faint);
}

.shell426a4-spot__go {
  display: inline-block;
  margin-top: 6px;
  font-family: var(--shell426a4-head-font);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--shell426a4-brass);
  padding: 6px 0 4px;
  transition: color 0.2s linear;
}

.shell426a4-spot__go::after { content: " \203A"; font-weight: 700; }

.shell426a4-spot__go:active { color: #f0b878; }

/* aside: real subpage reading links per deck */
.shell426a4-deck__aside {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.shell426a4-aside-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 40px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(188, 143, 143, 0.42);
  background: rgba(24, 37, 54, 0.6);
  font-size: 12.5px;
  color: var(--shell426a4-text-dim);
  transition: border-color 0.2s linear, color 0.2s linear;
}

.shell426a4-aside-link::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--shell426a4-brass);
}

.shell426a4-aside-link:active {
  border-color: var(--shell426a4-brass);
  color: var(--shell426a4-cream);
}

/* ==========================================================================
   Content modules - varied shapes, one rhythm per job
   ========================================================================== */
.shell426a4-module { padding: 32px 16px 2px; }

.shell426a4-module__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--shell426a4-head-font);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--shell426a4-rose);
}

.shell426a4-module__tag::after {
  content: "";
  flex: 1;
  width: 34px;
  height: 1px;
  background: rgba(188, 143, 143, 0.5);
}

.shell426a4-module__title {
  margin-top: 8px;
  font-family: var(--shell426a4-head-font);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.32;
  color: #fff3dc;
}

.shell426a4-module__lede {
  margin-top: 10px;
  font-size: 14px;
  color: var(--shell426a4-text-dim);
}

/* mobile access summary: signal rows */
.shell426a4-signals {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.shell426a4-signal {
  display: grid;
  grid-template-columns: 6px 1fr;
  gap: 12px;
  padding: 11px 12px 11px 10px;
  border: 1px solid var(--shell426a4-line-soft);
  border-radius: var(--shell426a4-radius-m);
  background: var(--shell426a4-ink-2);
}

.shell426a4-signal::before {
  content: "";
  width: 6px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--shell426a4-brass), var(--shell426a4-ember));
}

.shell426a4-signal h3 {
  font-family: var(--shell426a4-head-font);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--shell426a4-cream);
}

.shell426a4-signal p {
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--shell426a4-text-faint);
}

/* testimonials: quote slips */
.shell426a4-voices {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.shell426a4-voice {
  position: relative;
  padding: 13px 14px 12px 18px;
  border: 1px solid var(--shell426a4-line-soft);
  border-radius: 0 var(--shell426a4-radius-m) var(--shell426a4-radius-m) var(--shell426a4-radius-m);
  border-left: 3px solid var(--shell426a4-rose);
  background: var(--shell426a4-ink-2);
}

.shell426a4-voice__quote {
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--shell426a4-text-dim);
}

.shell426a4-voice__quote::before { content: "\201C"; color: var(--shell426a4-rose); font-weight: 700; }
.shell426a4-voice__quote::after { content: "\201D"; color: var(--shell426a4-rose); font-weight: 700; }

.shell426a4-voice__who {
  margin-top: 9px;
  display: flex;
  align-items: center;
  gap: 9px;
}

.shell426a4-voice__initial {
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--shell426a4-line-hot);
  font-family: var(--shell426a4-head-font);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--shell426a4-brass);
}

.shell426a4-voice__name {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--shell426a4-cream);
}

.shell426a4-voice__place { font-size: 11.5px; color: var(--shell426a4-text-faint); }

.shell426a4-voice__topic {
  margin-left: auto;
  flex: 0 0 auto;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid rgba(188, 143, 143, 0.4);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--shell426a4-rose);
}

/* decision panel: play-now CTA */
.shell426a4-decision {
  margin-top: 16px;
  padding: 16px 15px;
  border: 1px solid var(--shell426a4-line-hot);
  border-radius: var(--shell426a4-radius-l);
  background:
    linear-gradient(160deg, rgba(210, 105, 30, 0.16), rgba(18, 29, 43, 0.95) 58%),
    var(--shell426a4-ink-2);
}

.shell426a4-decision__body { font-size: 13.8px; color: var(--shell426a4-text-dim); }

.shell426a4-decision__row {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.shell426a4-decision__fine {
  margin-top: 10px;
  font-size: 11.5px;
  color: var(--shell426a4-text-faint);
}

/* steps: numbered walk */
.shell426a4-steps {
  margin-top: 14px;
  display: grid;
  gap: 12px;
  counter-reset: shell426a4-step;
}

.shell426a4-step {
  position: relative;
  counter-increment: shell426a4-step;
  padding: 10px 12px 10px 46px;
  border: 1px solid var(--shell426a4-line-soft);
  border-radius: var(--shell426a4-radius-m);
  background: var(--shell426a4-ink-2);
}

.shell426a4-step::before {
  content: counter(shell426a4-step, decimal-leading-zero);
  position: absolute;
  left: 12px;
  top: 12px;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--shell426a4-line-hot);
  font-family: var(--shell426a4-head-font);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--shell426a4-brass);
}

.shell426a4-step strong {
  display: block;
  font-family: var(--shell426a4-head-font);
  font-size: 13px;
  font-weight: 600;
  color: var(--shell426a4-cream);
}

.shell426a4-step p { margin-top: 3px; font-size: 12.8px; line-height: 1.58; color: var(--shell426a4-text-faint); }

/* checklist */
.shell426a4-checklist {
  margin-top: 14px;
  display: grid;
  gap: 8px;
}

.shell426a4-check {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  align-items: start;
  min-height: 44px;
  padding: 10px 12px;
  border-radius: var(--shell426a4-radius-m);
  border: 1px solid var(--shell426a4-line-soft);
  background: rgba(18, 29, 43, 0.7);
  font-size: 13.2px;
  line-height: 1.5;
  color: var(--shell426a4-text-dim);
}

.shell426a4-check::before {
  content: "\2713";
  grid-column: 1;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: rgba(205, 133, 63, 0.18);
  border: 1px solid rgba(205, 133, 63, 0.5);
  color: var(--shell426a4-brass);
  font-size: 12px;
  font-weight: 700;
}

.shell426a4-check span { grid-column: 2; }

.shell426a4-check strong { color: var(--shell426a4-cream); }

/* inline promo link styled as a text cue */
.shell426a4-inline-cta {
  display: inline;
  padding: 1px 2px 2px;
  border-bottom: 1px dashed var(--shell426a4-ember);
  color: #f0a35c;
  font-weight: 600;
  transition: color 0.2s linear, border-color 0.2s linear;
}

.shell426a4-inline-cta:active { color: #ffc98f; border-color: #ffc98f; }

/* ==========================================================================
   Extended footer (home basement) + colophon
   ========================================================================== */
.shell426a4-basement {
  margin-top: 34px;
  padding: 22px 16px 18px;
  border-top: 1px solid var(--shell426a4-line-hot);
  background:
    linear-gradient(180deg, rgba(205, 133, 63, 0.06), transparent 120px),
    var(--shell426a4-ink-2);
}

.shell426a4-basement__tag {
  font-family: var(--shell426a4-head-font);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--shell426a4-rose);
}

.shell426a4-basement__brand {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.62;
  color: var(--shell426a4-text-dim);
}

.shell426a4-basement__block + .shell426a4-basement__block {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--shell426a4-line-soft);
}

.shell426a4-directory {
  margin-top: 10px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 10px;
}

.shell426a4-directory a {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 6px 8px;
  border-radius: var(--shell426a4-radius-s);
  font-size: 12.8px;
  color: var(--shell426a4-text-dim);
  transition: background-color 0.2s linear, color 0.2s linear;
}

.shell426a4-directory a::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--shell426a4-slate);
  transition: background-color 0.2s linear;
}

.shell426a4-directory a:active { background: rgba(205, 133, 63, 0.14); color: var(--shell426a4-cream); }
.shell426a4-directory a:active::before { background: var(--shell426a4-brass); }

.shell426a4-promo-row {
  margin-top: 10px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.shell426a4-promo-key {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 10px;
  border-radius: var(--shell426a4-radius-m);
  border: 1px solid rgba(210, 105, 30, 0.62);
  background: rgba(210, 105, 30, 0.12);
  font-family: var(--shell426a4-head-font);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #f2b078;
  text-align: center;
  transition: background-color 0.2s linear, color 0.2s linear;
}

.shell426a4-promo-key:active { background: rgba(210, 105, 30, 0.34); color: #ffd9ae; }

.shell426a4-basement__note {
  margin-top: 10px;
  padding: 10px 12px;
  border-left: 3px solid var(--shell426a4-slate);
  border-radius: 0 var(--shell426a4-radius-s) var(--shell426a4-radius-s) 0;
  background: rgba(73, 80, 87, 0.18);
  font-size: 11.8px;
  line-height: 1.6;
  color: var(--shell426a4-text-faint);
}

.shell426a4-colophon {
  padding: 16px 16px 10px;
  text-align: center;
  font-size: 12px;
  color: var(--shell426a4-text-faint);
}

.shell426a4-colophon strong { color: var(--shell426a4-text-dim); font-weight: 700; }

/* ==========================================================================
   Bottom rail - full-width five-stop navigation track
   ========================================================================== */
.shell426a4-rail {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 70;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  min-height: var(--shell426a4-rail-h);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: rgba(12, 19, 29, 0.97);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--shell426a4-line-hot);
}

.shell426a4-rail__stop {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: var(--shell426a4-rail-h);
  padding: 8px 2px 7px;
  color: var(--shell426a4-text-faint);
  transition: color 0.22s linear;
}

.shell426a4-rail__stop svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.shell426a4-rail__label {
  font-family: var(--shell426a4-head-font);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.shell426a4-rail__stop:active { color: var(--shell426a4-cream); }

/* live stop: accent indicator bar + emphasized label */
.shell426a4-rail__stop--live { color: var(--shell426a4-cream); }

.shell426a4-rail__stop--live::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(90deg, var(--shell426a4-brass), var(--shell426a4-ember));
}

.shell426a4-rail__stop--live .shell426a4-rail__label { color: var(--shell426a4-brass); }

.shell426a4-rail__stop--deal svg { color: #f0a35c; }

/* ==========================================================================
   Motion budget: only key CTA feedback + functional slide transition
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* wide-screen ambience around the phone canvas */
@media (min-width: 520px) {
  body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
      repeating-linear-gradient(115deg, transparent 0 22px, rgba(255, 228, 181, 0.014) 22px 24px);
  }
}

@media (min-width: 780px) {
  .shell426a4-canvas { border-radius: 18px 18px 0 0; }
}

/* ---------- help pages: editorial map and decision paths ---------- */
.shell426a4-help-main {
  padding-top: calc(var(--shell426a4-mast-h) + 8px);
}

.shell426a4-help-hero,
.shell426a4-ledger-section,
.shell426a4-branch-section,
.shell426a4-safety-strip,
.shell426a4-setup-section,
.shell426a4-next-section,
.shell426a4-qa-ledger,
.shell426a4-requirements-band {
  padding-left: 16px;
  padding-right: 16px;
}

.shell426a4-help-hero {
  padding-top: 12px;
  padding-bottom: 22px;
  background: linear-gradient(155deg, rgba(205, 133, 63, 0.12), transparent 62%);
}

.shell426a4-help-title {
  margin-top: 10px;
  max-width: 390px;
  font-family: var(--shell426a4-head-font);
  font-size: clamp(24px, 7vw, 31px);
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: #fff3dc;
}

.shell426a4-help-lead,
.shell426a4-help-copy {
  font-size: 14px;
  color: var(--shell426a4-text-dim);
}

.shell426a4-help-lead { margin-top: 12px; }

.shell426a4-help-actions,
.shell426a4-action-pair {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
  margin-top: 16px;
}

.shell426a4-help-action--primary,
.shell426a4-help-action--quiet,
.shell426a4-outline-action,
.shell426a4-dark-action {
  min-height: 44px;
  padding: 9px 14px;
  border-radius: 999px;
  font-family: var(--shell426a4-head-font);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.035em;
  text-align: center;
  transition: background-color 0.2s linear, color 0.2s linear, border-color 0.2s linear;
}

.shell426a4-help-action--primary {
  color: #1a1206;
  background: linear-gradient(180deg, #e09a54, var(--shell426a4-brass));
}

.shell426a4-help-action--quiet {
  color: var(--shell426a4-cream);
  border: 1px solid var(--shell426a4-line-hot);
  background: rgba(18, 29, 43, 0.82);
}

.shell426a4-help-action--primary:active { background: #e7a969; }
.shell426a4-help-action--quiet:active { background: rgba(205, 133, 63, 0.2); }

.shell426a4-help-signpost {
  margin-top: 18px;
  padding: 12px 13px;
  border-left: 3px solid var(--shell426a4-ember);
  border-radius: 0 var(--shell426a4-radius-m) var(--shell426a4-radius-m) 0;
  background: rgba(210, 105, 30, 0.1);
}

.shell426a4-help-signpost span,
.shell426a4-setup-label {
  display: block;
  font-family: var(--shell426a4-head-font);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--shell426a4-rose);
}

.shell426a4-help-signpost strong {
  display: block;
  margin-top: 4px;
  font-family: var(--shell426a4-head-font);
  font-size: 14px;
  color: var(--shell426a4-cream);
}

.shell426a4-help-signpost p { margin-top: 3px; font-size: 12px; color: var(--shell426a4-text-faint); }

.shell426a4-ledger-section,
.shell426a4-branch-section,
.shell426a4-safety-strip,
.shell426a4-setup-section,
.shell426a4-next-section,
.shell426a4-qa-ledger {
  padding-top: 28px;
  padding-bottom: 4px;
}

.shell426a4-section-mark {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--shell426a4-head-font);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--shell426a4-rose);
}

.shell426a4-section-mark span {
  display: grid;
  place-items: center;
  flex: 0 0 30px;
  width: 30px;
  height: 24px;
  border: 1px solid var(--shell426a4-line-hot);
  border-radius: var(--shell426a4-radius-s);
  color: var(--shell426a4-brass);
}

.shell426a4-section-mark p { min-width: 0; }

.shell426a4-help-heading {
  margin-top: 9px;
  font-family: var(--shell426a4-head-font);
  font-size: 19px;
  line-height: 1.28;
  color: #fff3dc;
}

.shell426a4-help-copy { margin-top: 10px; line-height: 1.68; }
.shell426a4-help-copy a { color: #f0a35c; border-bottom: 1px dashed var(--shell426a4-ember); }

.shell426a4-feature-lanes {
  margin-top: 15px;
  display: grid;
  gap: 9px;
}

.shell426a4-lane {
  padding: 13px;
  border: 1px solid var(--shell426a4-line-soft);
  border-radius: var(--shell426a4-radius-m) 0 var(--shell426a4-radius-m) var(--shell426a4-radius-m);
  background: linear-gradient(120deg, rgba(24, 37, 54, 0.9), rgba(18, 29, 43, 0.72));
}

.shell426a4-lane__pin {
  display: inline-block;
  padding: 3px 7px;
  border-radius: 4px;
  background: rgba(205, 133, 63, 0.16);
  color: var(--shell426a4-brass);
  font-family: var(--shell426a4-head-font);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.shell426a4-lane h3,
.shell426a4-branch h3,
.shell426a4-setup-grid h3,
.shell426a4-qa-item h3 {
  margin-top: 6px;
  font-family: var(--shell426a4-head-font);
  font-size: 14px;
  line-height: 1.35;
  color: var(--shell426a4-cream);
}

.shell426a4-lane p,
.shell426a4-branch p,
.shell426a4-setup-grid p,
.shell426a4-qa-item p {
  margin-top: 4px;
  font-size: 12.8px;
  line-height: 1.62;
  color: var(--shell426a4-text-faint);
}

.shell426a4-lane strong { color: var(--shell426a4-cream); }
.shell426a4-lane__action {
  min-height: 40px;
  margin-top: 8px;
  padding: 7px 11px;
  border: 1px solid rgba(205, 133, 63, 0.55);
  border-radius: 999px;
  color: #f0b878;
  font-family: var(--shell426a4-head-font);
  font-size: 11.5px;
  font-weight: 600;
}

.shell426a4-branch-map {
  margin-top: 15px;
  display: grid;
  gap: 8px;
}

.shell426a4-branch {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  padding: 11px 12px;
  border-bottom: 1px solid var(--shell426a4-line-soft);
}

.shell426a4-branch__number {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--shell426a4-ink-3);
  border: 1px solid var(--shell426a4-line-hot);
  color: var(--shell426a4-brass);
  font-family: var(--shell426a4-head-font);
  font-size: 11px;
  font-weight: 700;
}

.shell426a4-outline-action,
.shell426a4-dark-action {
  margin-top: 14px;
  border: 1px solid var(--shell426a4-line-hot);
  color: var(--shell426a4-cream);
  background: transparent;
}

.shell426a4-outline-action:active { background: rgba(205, 133, 63, 0.18); }

.shell426a4-safety-strip {
  margin-top: 24px;
  padding-top: 26px;
  padding-bottom: 25px;
  border-top: 1px solid var(--shell426a4-line);
  border-bottom: 1px solid var(--shell426a4-line);
  background: rgba(18, 29, 43, 0.72);
}

.shell426a4-safety-list {
  margin-top: 14px;
  display: grid;
  gap: 7px;
}

.shell426a4-safety-list li {
  padding: 10px 11px 10px 28px;
  border-left: 2px solid var(--shell426a4-slate);
  border-radius: 0 var(--shell426a4-radius-s) var(--shell426a4-radius-s) 0;
  background: rgba(14, 22, 33, 0.7);
  font-size: 12.8px;
  line-height: 1.58;
  color: var(--shell426a4-text-dim);
}

.shell426a4-safety-list li::before {
  content: "?";
  float: left;
  margin-left: -18px;
  color: var(--shell426a4-brass);
  font-family: var(--shell426a4-head-font);
  font-weight: 700;
}

.shell426a4-safety-list strong { color: var(--shell426a4-cream); }
.shell426a4-dark-action { color: #f0b878; background: rgba(205, 133, 63, 0.1); }
.shell426a4-dark-action:active { background: rgba(205, 133, 63, 0.24); }

.shell426a4-setup-grid {
  margin-top: 15px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.shell426a4-setup-grid > div {
  min-width: 0;
  padding: 11px;
  border: 1px solid var(--shell426a4-line-soft);
  border-radius: var(--shell426a4-radius-s);
  background: var(--shell426a4-ink-2);
}

.shell426a4-setup-label { color: var(--shell426a4-brass); }
.shell426a4-action-pair .shell426a4-aside-link { max-width: 100%; }

.shell426a4-next-section {
  padding-top: 30px;
  padding-bottom: 24px;
}

.shell426a4-next-note {
  margin-top: 14px;
  padding: 12px;
  display: grid;
  gap: 3px;
  border: 1px dashed var(--shell426a4-line-hot);
  border-radius: var(--shell426a4-radius-m);
  color: var(--shell426a4-text-faint);
  font-size: 12.5px;
  line-height: 1.5;
}

.shell426a4-next-note strong { color: var(--shell426a4-cream); }
.shell426a4-wide-action { width: 100%; margin-top: 13px; }

.shell426a4-qa-ledger {
  padding-top: 25px;
  padding-bottom: 25px;
  background: linear-gradient(145deg, rgba(188, 143, 143, 0.08), transparent 72%);
}

.shell426a4-qa-columns {
  margin-top: 14px;
  display: grid;
  gap: 8px;
}

.shell426a4-qa-item {
  padding: 11px 12px;
  border-top: 2px solid rgba(205, 133, 63, 0.42);
  background: rgba(18, 29, 43, 0.62);
}

.shell426a4-requirements-band {
  margin-top: 1px;
  padding-top: 25px;
  padding-bottom: 28px;
  border-top: 1px solid var(--shell426a4-line-hot);
  background: rgba(205, 133, 63, 0.08);
}

.shell426a4-mini-checks {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.shell426a4-mini-checks span {
  min-height: 38px;
  display: flex;
  align-items: center;
  padding: 7px 9px;
  border: 1px solid var(--shell426a4-line-soft);
  border-radius: var(--shell426a4-radius-s);
  color: var(--shell426a4-text-dim);
  font-size: 11.8px;
}

.shell426a4-mini-checks span::before {
  content: "✓";
  margin-right: 7px;
  color: var(--shell426a4-brass);
  font-weight: 700;
}

.shell426a4-requirements-band > .shell426a4-help-action--primary { margin-top: 14px; }

@media (min-width: 380px) {
  .shell426a4-setup-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .shell426a4-setup-grid > div { padding: 10px; }
}