/* ==========================================================================
   bb33.homes - shell-native base stylesheet
   Class prefix : layerd606c-
   Palette      : #DA70D6 / #34495E / #A0522D / #FFDFBA / #F5DEB3
   Canvas       : 320-430px mobile-first, centered phone shell on wide screens
   Visual voice : mono accents over regular Bengali text, pill buttons with
                  square-edged outlined tiles, step-by-step rhythm,
                  state-color-only transitions, floating dock bar
   ========================================================================== */

:root {
  --layerd606c-bg: #26313d;
  --layerd606c-bg-deep: #1e2833;
  --layerd606c-surface: #34495e;
  --layerd606c-raised: #3c5166;
  --layerd606c-accent: #da70d6;
  --layerd606c-accent-ink: #2b1f2c;
  --layerd606c-warm: #a0522d;
  --layerd606c-text: #ffdfba;
  --layerd606c-soft: #f5deb3;
  --layerd606c-muted: rgba(245, 222, 179, 0.72);
  --layerd606c-line: rgba(245, 222, 179, 0.2);
  --layerd606c-line-strong: rgba(218, 112, 214, 0.55);
  --layerd606c-radius-btn: 999px;
  --layerd606c-radius-card: 6px;
  --layerd606c-font-body: "Noto Sans Bengali", "Hind Siliguri", "SolaimanLipi", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --layerd606c-font-display: "Noto Sans Bengali", "Hind Siliguri", "SolaimanLipi", sans-serif;
  --layerd606c-font-mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Consolas, "Courier New", monospace;
  --layerd606c-header-h: 58px;
  --layerd606c-dock-h: 86px;
}

/* ---------- Reset & base ---------- */

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

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

body {
  margin: 0;
  background: var(--layerd606c-bg-deep);
  color: var(--layerd606c-text);
  font-family: var(--layerd606c-font-body);
  font-size: 14px;
  line-height: 1.7;
  min-width: 320px;
}

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

button {
  font-family: inherit;
}

a {
  color: var(--layerd606c-accent);
}

:focus-visible {
  outline: 2px solid var(--layerd606c-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* The phone canvas stays centered when the viewport grows. */
.layerd606c-page {
  position: relative;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--layerd606c-bg);
  box-shadow: 0 0 0 1px rgba(245, 222, 179, 0.06), 0 0 42px rgba(0, 0, 0, 0.45);
  overflow-x: hidden;
}

/* ---------- Accessibility helpers ---------- */

.layerd606c-skip {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 90;
  background: var(--layerd606c-accent);
  color: var(--layerd606c-accent-ink);
  padding: 8px 14px;
  border-radius: var(--layerd606c-radius-card);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: top 0.15s ease;
}

.layerd606c-skip:focus {
  top: 8px;
}

/* ---------- Header: compact brand bar ---------- */

.layerd606c-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 70;
  background: rgba(38, 49, 61, 0.97);
  border-bottom: 1px solid var(--layerd606c-line);
}

.layerd606c-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: var(--layerd606c-header-h);
  padding: 8px 12px;
}

.layerd606c-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  min-height: 44px;
}

.layerd606c-brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--layerd606c-line-strong);
  object-fit: cover;
  flex: none;
}

.layerd606c-brand-name {
  font-family: var(--layerd606c-font-mono);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--layerd606c-text);
}

.layerd606c-actions {
  display: flex;
  align-items: center;
  gap: 7px;
}

/* ---------- Buttons: lightly rounded text groups ---------- */

.layerd606c-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: var(--layerd606c-radius-btn);
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}

.layerd606c-btn--solid {
  background: var(--layerd606c-accent);
  color: var(--layerd606c-accent-ink);
}

.layerd606c-btn--solid:hover,
.layerd606c-btn--solid:focus-visible {
  background: #e08ede;
  color: #231724;
}

.layerd606c-btn--ghost {
  background: transparent;
  color: var(--layerd606c-text);
  border-color: rgba(245, 222, 179, 0.42);
}

.layerd606c-btn--ghost:hover,
.layerd606c-btn--ghost:focus-visible {
  border-color: var(--layerd606c-accent);
  color: var(--layerd606c-accent);
}

.layerd606c-btn:active {
  transform: scale(0.96);
}

.layerd606c-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--layerd606c-line);
  background: transparent;
  color: var(--layerd606c-text);
  cursor: pointer;
  transition: border-color 0.16s ease, color 0.16s ease;
}

.layerd606c-menu-btn:hover,
.layerd606c-menu-btn[aria-expanded="true"] {
  border-color: var(--layerd606c-accent);
  color: var(--layerd606c-accent);
}

.layerd606c-menu-btn svg {
  width: 22px;
  height: 22px;
}

.layerd606c-menu-btn:active {
  transform: scale(0.92);
}

/* ---------- Layered dropdown menu ---------- */

.layerd606c-nav-panel {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  max-height: calc(100vh - var(--layerd606c-header-h));
  overflow-y: auto;
  background: #2c3a49;
  border-bottom: 1px solid var(--layerd606c-line-strong);
  box-shadow: 0 18px 26px rgba(0, 0, 0, 0.38);
}

.layerd606c-nav-panel.is-open {
  display: block;
}

.layerd606c-nav-group {
  padding: 6px 0;
  border-bottom: 1px dashed var(--layerd606c-line);
}

.layerd606c-nav-group:last-child {
  border-bottom: none;
}

.layerd606c-nav-group-title {
  margin: 6px 16px 4px;
  font-family: var(--layerd606c-font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--layerd606c-warm);
  border-left: 3px solid var(--layerd606c-warm);
  padding-left: 8px;
}

.layerd606c-nav-link {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 16px 10px 19px;
  color: var(--layerd606c-text);
  text-decoration: none;
  font-size: 13.5px;
  border-left: 3px solid transparent;
  transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.layerd606c-nav-link:hover {
  color: var(--layerd606c-accent);
  background: rgba(218, 112, 214, 0.08);
}

.layerd606c-nav-link.is-active {
  color: var(--layerd606c-accent);
  border-left-color: var(--layerd606c-accent);
  background: rgba(218, 112, 214, 0.1);
}

/* ---------- Main canvas ---------- */

.layerd606c-main {
  padding: calc(var(--layerd606c-header-h) + 16px) 14px calc(var(--layerd606c-dock-h) + 20px);
  min-height: 430px;
}

/* ---------- Hero ---------- */

.layerd606c-hero {
  border: 1px solid var(--layerd606c-line);
  border-left: 3px solid var(--layerd606c-accent);
  border-radius: var(--layerd606c-radius-card);
  background: linear-gradient(160deg, rgba(52, 73, 94, 0.9), rgba(38, 49, 61, 0.95));
  padding: 18px 14px 16px;
  margin-bottom: 16px;
}

.layerd606c-hero-eyebrow {
  margin: 0 0 10px;
  font-family: var(--layerd606c-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--layerd606c-soft);
  opacity: 0.85;
}

.layerd606c-hero-title {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.5;
  font-weight: 800;
  color: var(--layerd606c-text);
}

.layerd606c-hero-lead {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--layerd606c-muted);
}

.layerd606c-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- Promo carousel ---------- */

.layerd606c-carousel {
  position: relative;
  margin-bottom: 18px;
  border: 1px solid var(--layerd606c-line);
  border-radius: 10px;
  overflow: hidden;
  background: var(--layerd606c-surface);
}

.layerd606c-slide {
  display: none;
  position: relative;
}

.layerd606c-slide.is-on {
  display: block;
}

.layerd606c-slide-img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.layerd606c-slide-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 30px 12px 12px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--layerd606c-text);
  background: linear-gradient(180deg, rgba(30, 40, 51, 0), rgba(30, 40, 51, 0.94));
}

.layerd606c-dots {
  position: absolute;
  right: 10px;
  bottom: 9px;
  display: flex;
  gap: 6px;
  z-index: 2;
}

.layerd606c-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--layerd606c-text);
  background: transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.layerd606c-dot.is-on {
  background: var(--layerd606c-accent);
  border-color: var(--layerd606c-accent);
}

/* ---------- Step rail (step-by-step rhythm) ---------- */

.layerd606c-steps {
  border: 1px solid var(--layerd606c-line);
  border-radius: 8px;
  background: var(--layerd606c-surface);
  overflow: hidden;
  margin-bottom: 6px;
}

.layerd606c-step {
  display: flex;
  gap: 12px;
  padding: 12px 13px;
  border-top: 1px dashed var(--layerd606c-line);
}

.layerd606c-step:first-child {
  border-top: none;
}

.layerd606c-step-num {
  flex: none;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  font-family: var(--layerd606c-font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--layerd606c-accent);
  border: 1px solid var(--layerd606c-line-strong);
  border-radius: 5px;
  background: rgba(218, 112, 214, 0.08);
}

.layerd606c-step-title {
  margin: 0 0 3px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--layerd606c-text);
}

.layerd606c-step-text {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--layerd606c-muted);
}

/* ---------- Game sections ---------- */

.layerd606c-section {
  margin-top: 24px;
}

.layerd606c-sec-head {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 7px;
}

.layerd606c-sec-tag {
  flex: none;
  font-family: var(--layerd606c-font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--layerd606c-warm);
  border: 1px solid rgba(160, 82, 45, 0.65);
  border-radius: 4px;
  padding: 3px 7px;
}

.layerd606c-sec-title {
  margin: 0 0 6px;
  font-size: 16.5px;
  line-height: 1.5;
  font-weight: 800;
  color: var(--layerd606c-text);
}

.layerd606c-sec-lead {
  margin: 0 0 12px;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--layerd606c-muted);
}

.layerd606c-sec-lead a,
.layerd606c-fvalue a,
.layerd606c-xf-note a {
  color: var(--layerd606c-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.layerd606c-sec-lead a:hover {
  color: #e9a5e6;
}

/* ---------- Game grid: outlined tile cards ---------- */

.layerd606c-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.layerd606c-tile {
  display: block;
  padding: 6px 5px 8px;
  background: var(--layerd606c-surface);
  border: 1px solid var(--layerd606c-line);
  border-radius: var(--layerd606c-radius-card);
  text-decoration: none;
  transition: border-color 0.16s ease, background-color 0.16s ease;
  -webkit-tap-highlight-color: rgba(218, 112, 214, 0.18);
}

.layerd606c-tile:hover,
.layerd606c-tile:focus-visible {
  border-color: var(--layerd606c-line-strong);
  background: var(--layerd606c-raised);
}

.layerd606c-tile:active {
  border-color: var(--layerd606c-accent);
}

.layerd606c-tile-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 4px;
  background: var(--layerd606c-bg-deep);
}

.layerd606c-tile-name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: 6px;
  min-height: 2.6em;
  text-align: center;
  font-size: 10.8px;
  line-height: 1.3;
  color: var(--layerd606c-text);
}

/* ---------- Feature ledger rows ---------- */

.layerd606c-features {
  border: 1px solid var(--layerd606c-line);
  border-radius: 8px;
  background: var(--layerd606c-surface);
  padding: 4px 13px;
}

.layerd606c-frow {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--layerd606c-line);
}

.layerd606c-frow:last-child {
  border-bottom: none;
}

.layerd606c-flabel {
  font-family: var(--layerd606c-font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.6;
  color: var(--layerd606c-accent);
  padding-top: 2px;
}

.layerd606c-fvalue {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--layerd606c-text);
}

/* ---------- CTA band ---------- */

.layerd606c-cta {
  margin-top: 24px;
  border: 1px solid rgba(160, 82, 45, 0.65);
  border-radius: 10px;
  background: linear-gradient(150deg, rgba(160, 82, 45, 0.32), rgba(52, 73, 94, 0.6));
  padding: 16px 14px;
}

.layerd606c-cta p {
  margin: 0 0 12px;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--layerd606c-soft);
}

.layerd606c-cta-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- Entity map ---------- */

.layerd606c-entities {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 12px 0;
}

.layerd606c-entity {
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border: 1px solid var(--layerd606c-line);
  border-radius: var(--layerd606c-radius-card);
  background: var(--layerd606c-raised);
  font-size: 12px;
  color: var(--layerd606c-text);
  text-decoration: none;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.layerd606c-entity:hover {
  border-color: var(--layerd606c-accent);
  color: var(--layerd606c-accent);
}

.layerd606c-arrow {
  font-family: var(--layerd606c-font-mono);
  color: var(--layerd606c-warm);
  font-size: 14px;
}

.layerd606c-relmap {
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--layerd606c-muted);
}

.layerd606c-relmap p {
  margin: 0 0 10px;
}

.layerd606c-relmap a {
  color: var(--layerd606c-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- Fact ledger ---------- */

.layerd606c-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: layerd606cfact;
  border: 1px solid var(--layerd606c-line);
  border-radius: 8px;
  background: var(--layerd606c-surface);
  overflow: hidden;
}

.layerd606c-facts li {
  counter-increment: layerd606cfact;
  display: flex;
  gap: 11px;
  padding: 11px 13px;
  border-top: 1px dashed var(--layerd606c-line);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--layerd606c-text);
}

.layerd606c-facts li:first-child {
  border-top: none;
}

.layerd606c-facts li::before {
  content: counter(layerd606cfact, decimal-leading-zero);
  flex: none;
  font-family: var(--layerd606c-font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--layerd606c-warm);
  padding-top: 2px;
}

/* ---------- Extended footer (home only) ---------- */

.layerd606c-xf {
  margin-top: 26px;
  border-top: 2px solid var(--layerd606c-warm);
  background: #2a3644;
  padding: 16px 0 18px;
}

.layerd606c-xf-inner {
  padding: 0 14px;
}

.layerd606c-xf-title {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 800;
  color: var(--layerd606c-text);
}

.layerd606c-xf-brand {
  margin: 0 0 12px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--layerd606c-muted);
}

.layerd606c-xf-promos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 14px;
}

.layerd606c-xf-promo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 10px;
  border-radius: var(--layerd606c-radius-card);
  border: 1px solid var(--layerd606c-line-strong);
  background: rgba(218, 112, 214, 0.07);
  color: var(--layerd606c-text);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  text-align: center;
  transition: background-color 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}

.layerd606c-xf-promo:hover {
  background: rgba(218, 112, 214, 0.16);
  color: var(--layerd606c-accent);
  border-color: var(--layerd606c-accent);
}

.layerd606c-xf-promo--wide {
  grid-column: 1 / -1;
}

.layerd606c-xf-dir {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 14px;
  margin-bottom: 14px;
}

.layerd606c-xf-dir-label {
  grid-column: 1 / -1;
  margin: 4px 0 0;
  font-family: var(--layerd606c-font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--layerd606c-warm);
}

.layerd606c-xf-dir a {
  display: inline-block;
  min-height: 40px;
  display: flex;
  align-items: center;
  color: var(--layerd606c-soft);
  text-decoration: none;
  font-size: 12.3px;
  line-height: 1.45;
  border-bottom: 1px dashed rgba(245, 222, 179, 0.16);
  transition: color 0.15s ease;
}

.layerd606c-xf-dir a:hover {
  color: var(--layerd606c-accent);
}

.layerd606c-xf-note {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--layerd606c-line);
  font-size: 11px;
  line-height: 1.75;
  color: var(--layerd606c-muted);
}

/* ---------- Common footer ---------- */

.layerd606c-footer {
  padding: 10px 14px calc(var(--layerd606c-dock-h) + 8px);
  text-align: center;
}

.layerd606c-footer p {
  margin: 0;
  font-family: var(--layerd606c-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--layerd606c-muted);
}

/* ---------- Floating dock bar (mobile bottom nav) ---------- */

.layerd606c-dock {
  position: fixed;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 20px);
  max-width: 410px;
  z-index: 80;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  background: rgba(44, 58, 73, 0.97);
  border: 1px solid var(--layerd606c-line);
  border-radius: 16px;
  padding: 7px 4px calc(7px + env(safe-area-inset-bottom, 0px));
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.45);
}

.layerd606c-dock-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 48px;
  padding: 5px 2px;
  border-radius: 12px;
  color: var(--layerd606c-muted);
  text-decoration: none;
  cursor: pointer;
  background: transparent;
  border: none;
  font-family: inherit;
  transition: color 0.15s ease, background-color 0.15s ease;
}

/* Active hint: indicator line on top edge */
.layerd606c-dock-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2.5px;
  border-radius: 3px;
  background: var(--layerd606c-accent);
  transition: width 0.18s ease;
}

.layerd606c-dock-item.is-active::before {
  width: 26px;
}

.layerd606c-dock-item.is-active {
  color: var(--layerd606c-accent);
  background: rgba(218, 112, 214, 0.1);
}

.layerd606c-dock-item:hover {
  color: var(--layerd606c-accent);
}

.layerd606c-dock-item:active {
  transform: scale(0.9);
}

.layerd606c-dock-item svg {
  width: 22px;
  height: 22px;
}

.layerd606c-dock-label {
  font-size: 10px;
  line-height: 1.2;
  font-weight: 700;
}

/* ---------- Wide-screen refinement ---------- */

@media (min-width: 375px) {
  .layerd606c-hero-title {
    font-size: 22px;
  }

  .layerd606c-grid {
    gap: 9px;
  }
}

@media (min-width: 400px) {
  .layerd606c-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
  }
}

@media (min-width: 430px) {
  .layerd606c-main {
    padding-left: 18px;
    padding-right: 18px;
  }

  .layerd606c-xf-inner {
    padding: 0 18px;
  }

  .layerd606c-tile-name {
    font-size: 11.2px;
  }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}