/* ==========================================================================
   bikas logo - bikaslogo.click - mobile canvas stylesheet
   File: css/dynamic-eea684-frame.css
   Palette: #0097A7 | #D2B48C | #CED4DA | #A0522D | #0D1117 | #48D1CC
   Direction: tech-feel titles over open body text, stroke-led restrained
   corners, grouped cover cards, compact metric-explanation rhythm, light
   press motion, solid primary CTA with outlined secondary CTA.
   Every class uses the mobile68493- prefix.
   ========================================================================== */

:root {
  --mobile68493-bg: #0D1117;
  --mobile68493-bg-deep: #090D12;
  --mobile68493-panel: #131B26;
  --mobile68493-panel-soft: #101722;
  --mobile68493-line: rgba(206, 212, 218, 0.16);
  --mobile68493-line-strong: rgba(206, 212, 218, 0.32);
  --mobile68493-ink: #CED4DA;
  --mobile68493-ink-dim: #97A3AF;
  --mobile68493-teal: #0097A7;
  --mobile68493-cyan: #48D1CC;
  --mobile68493-sand: #D2B48C;
  --mobile68493-sand-deep: #A0522D;
  --mobile68493-radius: 8px;
  --mobile68493-radius-lg: 12px;
  --mobile68493-topbar-h: 56px;
  --mobile68493-dock-h: 64px;
  --mobile68493-font-title: 'Noto Sans Bengali', 'Hind Siliguri', 'SolaimanLipi', sans-serif;
  --mobile68493-font-body: 'Hind Siliguri', 'Noto Sans Bengali', 'SolaimanLipi', -apple-system, 'Segoe UI', sans-serif;
  --mobile68493-font-mono: ui-monospace, 'Cascadia Mono', 'SF Mono', Consolas, monospace;
  --mobile68493-ease: cubic-bezier(0.33, 1, 0.68, 1);
}

/* ---------- base ------------------------------------------------------- */

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

body {
  margin: 0;
  background: var(--mobile68493-bg-deep);
  color: var(--mobile68493-ink);
  font-family: var(--mobile68493-font-body);
  font-size: 14.5px;
  line-height: 1.65;
  overflow-x: hidden;
  min-height: 100vh;
}

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

a {
  color: var(--mobile68493-cyan);
  text-decoration: none;
  transition: color 0.18s var(--mobile68493-ease);
}

a:hover {
  color: var(--mobile68493-sand);
}

h1, h2, h3 {
  font-family: var(--mobile68493-font-title);
  font-weight: 700;
  line-height: 1.35;
  margin: 0;
}

p {
  margin: 0 0 10px;
}

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

::selection {
  background: var(--mobile68493-teal);
  color: #0D1117;
}

:focus-visible {
  outline: 2px solid var(--mobile68493-cyan);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- phone canvas ----------------------------------------------- */

.mobile68493-app {
  position: relative;
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  background: var(--mobile68493-bg);
  min-height: 100vh;
  border-left: 1px solid var(--mobile68493-line);
  border-right: 1px solid var(--mobile68493-line);
}

/* ---------- fixed top brand bar ---------------------------------------- */

.mobile68493-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: var(--mobile68493-topbar-h);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  box-sizing: border-box;
  background: rgba(13, 17, 23, 0.94);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--mobile68493-line);
  z-index: 60;
}

.mobile68493-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.mobile68493-logo {
  width: 32px;
  height: 32px;
  border-radius: var(--mobile68493-radius);
  border: 1px solid var(--mobile68493-line-strong);
  object-fit: cover;
  flex: none;
  background: var(--mobile68493-panel);
}

.mobile68493-sitename {
  font-family: var(--mobile68493-font-title);
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--mobile68493-ink);
  white-space: nowrap;
}

.mobile68493-topbar-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  flex: none;
}

/* CTA pair: solid primary + outlined secondary */

.mobile68493-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 36px;
  padding: 7px 12px;
  border-radius: var(--mobile68493-radius);
  border: 1px solid transparent;
  font-family: var(--mobile68493-font-title);
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.15s var(--mobile68493-ease), background-color 0.18s var(--mobile68493-ease), border-color 0.18s var(--mobile68493-ease), color 0.18s var(--mobile68493-ease);
}

.mobile68493-btn--solid {
  background: var(--mobile68493-sand);
  color: #0D1117;
}

.mobile68493-btn--solid:hover {
  background: #E2C6A2;
  color: #0D1117;
}

.mobile68493-btn--line {
  background: transparent;
  color: var(--mobile68493-cyan);
  border-color: var(--mobile68493-teal);
}

.mobile68493-btn--line:hover {
  color: var(--mobile68493-sand);
  border-color: var(--mobile68493-sand);
}

.mobile68493-btn:active {
  transform: scale(0.96);
}

.mobile68493-burger {
  width: 36px;
  height: 36px;
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--mobile68493-radius);
  border: 1px solid var(--mobile68493-line-strong);
  background: var(--mobile68493-panel-soft);
  color: var(--mobile68493-ink);
  cursor: pointer;
  transition: border-color 0.18s var(--mobile68493-ease), transform 0.15s var(--mobile68493-ease);
}

.mobile68493-burger:hover {
  border-color: var(--mobile68493-cyan);
}

.mobile68493-burger:active {
  transform: scale(0.94);
}

.mobile68493-burger svg {
  width: 18px;
  height: 18px;
}

/* ---------- stacked overlay menu --------------------------------------- */

.mobile68493-menu {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: 100%;
  box-sizing: border-box;
  background: rgba(9, 13, 18, 0.98);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  z-index: 90;
  display: flex;
  flex-direction: column;
  padding: 12px 14px calc(var(--mobile68493-dock-h) + 14px);
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s var(--mobile68493-ease), visibility 0.22s;
}

.mobile68493-menu--open {
  opacity: 1;
  visibility: visible;
}

.mobile68493-menu-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--mobile68493-line);
}

.mobile68493-menu-title {
  font-family: var(--mobile68493-font-title);
  font-size: 15px;
  font-weight: 700;
  color: var(--mobile68493-ink);
  margin-right: auto;
}

.mobile68493-menu-close {
  width: 36px;
  height: 36px;
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--mobile68493-radius);
  border: 1px solid var(--mobile68493-line-strong);
  background: var(--mobile68493-panel-soft);
  color: var(--mobile68493-ink);
  cursor: pointer;
}

.mobile68493-menu-close svg {
  width: 16px;
  height: 16px;
}

.mobile68493-menu-group {
  margin: 14px 0 0;
}

.mobile68493-menu-caption {
  font-family: var(--mobile68493-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mobile68493-ink-dim);
  margin: 0 0 6px 2px;
}

.mobile68493-menu-link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 10px 10px;
  border: 1px solid var(--mobile68493-line);
  border-radius: var(--mobile68493-radius);
  background: var(--mobile68493-panel-soft);
  color: var(--mobile68493-ink);
  font-weight: 600;
  margin-bottom: 6px;
  transition: border-color 0.18s var(--mobile68493-ease), transform 0.15s var(--mobile68493-ease), background-color 0.18s var(--mobile68493-ease);
}

.mobile68493-menu-link:hover {
  border-color: var(--mobile68493-cyan);
  color: var(--mobile68493-ink);
  background: var(--mobile68493-panel);
}

.mobile68493-menu-link:active {
  transform: scale(0.98);
}

.mobile68493-menu-num {
  font-family: var(--mobile68493-font-mono);
  font-size: 11px;
  color: var(--mobile68493-sand);
  border: 1px solid rgba(210, 180, 140, 0.35);
  border-radius: 5px;
  padding: 2px 6px;
  flex: none;
}

body.mobile68493-noscroll {
  overflow: hidden;
}

/* ---------- main flow --------------------------------------------------- */

.mobile68493-main {
  padding: calc(var(--mobile68493-topbar-h) + 10px) 12px calc(var(--mobile68493-dock-h) + 34px);
}

.mobile68493-section {
  margin: 22px 0 0;
}

.mobile68493-section-title {
  font-size: 17px;
  color: var(--mobile68493-ink);
  padding-left: 10px;
  border-left: 3px solid var(--mobile68493-sand);
}

.mobile68493-kicker {
  font-family: var(--mobile68493-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mobile68493-cyan);
  margin: 0 0 8px;
}

.mobile68493-prose {
  color: var(--mobile68493-ink);
  font-size: 14px;
}

.mobile68493-prose a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- hero -------------------------------------------------------- */

.mobile68493-hero {
  padding: 6px 0 2px;
}

.mobile68493-hero-title {
  font-size: 21px;
  letter-spacing: 0.01em;
  color: var(--mobile68493-ink);
  margin-bottom: 10px;
}

.mobile68493-hero-text {
  font-size: 14px;
  color: var(--mobile68493-ink-dim);
  margin-bottom: 12px;
}

.mobile68493-hero-cta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.mobile68493-hero-cta .mobile68493-btn {
  flex: 1 1 auto;
  min-height: 44px;
  font-size: 14px;
}

/* ---------- compact metric strip ---------------------------------------- */

.mobile68493-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin: 16px 0 0;
}

.mobile68493-metric {
  border: 1px solid var(--mobile68493-line);
  border-radius: var(--mobile68493-radius);
  background: var(--mobile68493-panel-soft);
  padding: 8px 4px;
  text-align: center;
}

.mobile68493-metric-value {
  display: block;
  font-family: var(--mobile68493-font-title);
  font-size: 15px;
  font-weight: 700;
  color: var(--mobile68493-cyan);
  line-height: 1.2;
}

.mobile68493-metric-label {
  display: block;
  font-size: 10.5px;
  color: var(--mobile68493-ink-dim);
  line-height: 1.4;
  margin-top: 2px;
}

/* ---------- banner carousel --------------------------------------------- */

.mobile68493-carousel {
  margin: 16px 0 0;
}

.mobile68493-track {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  border: 1px solid var(--mobile68493-line);
  border-radius: var(--mobile68493-radius-lg);
  background: var(--mobile68493-panel-soft);
}

.mobile68493-track::-webkit-scrollbar {
  display: none;
}

.mobile68493-slide {
  position: relative;
  flex: 0 0 100%;
  scroll-snap-align: start;
  cursor: pointer;
  overflow: hidden;
  border-radius: var(--mobile68493-radius-lg);
}

.mobile68493-slide img {
  width: 100%;
  aspect-ratio: 430 / 190;
  object-fit: cover;
}

.mobile68493-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(9, 13, 18, 0.88) 0%, rgba(9, 13, 18, 0.42) 55%, rgba(9, 13, 18, 0.05) 100%);
}

.mobile68493-slide:active img {
  transform: scale(0.985);
}

.mobile68493-slide-copy {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  padding: 14px 16px;
  box-sizing: border-box;
  pointer-events: none;
  max-width: 78%;
}

.mobile68493-slide-tag {
  font-family: var(--mobile68493-font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mobile68493-cyan);
}

.mobile68493-slide-title {
  font-family: var(--mobile68493-font-title);
  font-size: 17.5px;
  font-weight: 700;
  color: #F2F5F7;
  line-height: 1.3;
}

.mobile68493-slide-text {
  font-size: 12px;
  color: var(--mobile68493-ink);
  line-height: 1.5;
  margin: 0;
}

.mobile68493-slide-btn {
  align-self: flex-start;
  margin-top: 6px;
  display: inline-block;
  padding: 6px 12px;
  border-radius: var(--mobile68493-radius);
  background: var(--mobile68493-sand);
  color: #0D1117;
  font-size: 11.5px;
  font-weight: 700;
}

.mobile68493-dots {
  display: flex;
  justify-content: center;
  gap: 7px;
  margin-top: 8px;
}

.mobile68493-dot {
  width: 22px;
  height: 5px;
  border-radius: 3px;
  border: 1px solid var(--mobile68493-line-strong);
  background: var(--mobile68493-panel);
  padding: 0;
  cursor: pointer;
  transition: background-color 0.2s var(--mobile68493-ease), width 0.2s var(--mobile68493-ease), border-color 0.2s var(--mobile68493-ease);
}

.mobile68493-dot--on {
  width: 34px;
  background: var(--mobile68493-cyan);
  border-color: var(--mobile68493-cyan);
}

/* ---------- category chip rail ------------------------------------------ */

.mobile68493-chips {
  display: flex;
  gap: 7px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 2px 0 4px;
  margin: 16px 0 0;
}

.mobile68493-chips::-webkit-scrollbar {
  display: none;
}

.mobile68493-chip {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 36px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--mobile68493-line-strong);
  background: var(--mobile68493-panel-soft);
  color: var(--mobile68493-ink);
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
  transition: border-color 0.18s var(--mobile68493-ease), color 0.18s var(--mobile68493-ease), transform 0.15s var(--mobile68493-ease);
}

.mobile68493-chip:hover {
  border-color: var(--mobile68493-cyan);
  color: var(--mobile68493-cyan);
}

.mobile68493-chip:active {
  transform: scale(0.95);
}

.mobile68493-chip-code {
  font-family: var(--mobile68493-font-mono);
  font-size: 10px;
  color: var(--mobile68493-sand);
}

/* ---------- grouped cover-card shelves ---------------------------------- */

.mobile68493-shelf {
  margin: 20px 0 0;
  border: 1px solid var(--mobile68493-line);
  border-radius: var(--mobile68493-radius-lg);
  background: var(--mobile68493-panel-soft);
  overflow: hidden;
  scroll-margin-top: calc(var(--mobile68493-topbar-h) + 8px);
}

.mobile68493-shelf-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--mobile68493-line);
  background: linear-gradient(180deg, rgba(0, 151, 167, 0.12), rgba(0, 151, 167, 0));
}

.mobile68493-shelf-title {
  font-size: 15.5px;
  color: var(--mobile68493-ink);
  margin-right: auto;
}

.mobile68493-shelf-count {
  font-family: var(--mobile68493-font-mono);
  font-size: 11px;
  color: #0D1117;
  background: var(--mobile68493-cyan);
  border-radius: 999px;
  padding: 2px 8px;
  flex: none;
}

.mobile68493-shelf-note {
  font-size: 12.5px;
  color: var(--mobile68493-ink-dim);
  line-height: 1.6;
  padding: 10px 12px 0;
  margin: 0;
}

.mobile68493-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 10px 10px 12px;
}

/* cover card */

.mobile68493-card {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  font-family: var(--mobile68493-font-body);
  color: var(--mobile68493-ink);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.mobile68493-card-frame {
  display: block;
  border: 1px solid var(--mobile68493-line);
  border-radius: var(--mobile68493-radius);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--mobile68493-bg);
  transition: transform 0.16s var(--mobile68493-ease), border-color 0.18s var(--mobile68493-ease);
}

.mobile68493-card-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mobile68493-card:active .mobile68493-card-frame,
.mobile68493-card:hover .mobile68493-card-frame {
  border-color: var(--mobile68493-cyan);
}

.mobile68493-card:active .mobile68493-card-frame {
  transform: scale(0.95);
}

.mobile68493-card-name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 11px;
  line-height: 1.35;
  text-align: center;
  color: var(--mobile68493-ink);
  overflow-wrap: anywhere;
}

/* shelf tail: related real-page links */

.mobile68493-shelf-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  padding: 2px 10px 12px;
}

.mobile68493-shelf-links a {
  font-size: 11.5px;
  color: var(--mobile68493-cyan);
  text-decoration: none;
  border-bottom: 1px dashed rgba(72, 209, 204, 0.45);
  padding-bottom: 1px;
  transition: color 0.16s var(--mobile68493-ease);
}

.mobile68493-shelf-links a:hover {
  color: var(--mobile68493-sand);
  border-bottom-color: var(--mobile68493-sand);
}

/* ---------- feature tiles (compact metric-explanation) ------------------- */

.mobile68493-tiles {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin: 12px 0 0;
}

.mobile68493-tile {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
  align-items: start;
  border: 1px solid var(--mobile68493-line);
  border-radius: var(--mobile68493-radius);
  background: var(--mobile68493-panel-soft);
  padding: 10px;
}

.mobile68493-tile-glyph {
  width: 44px;
  height: 44px;
  border-radius: var(--mobile68493-radius);
  border: 1px solid rgba(72, 209, 204, 0.4);
  background: rgba(0, 151, 167, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mobile68493-cyan);
  flex: none;
}

.mobile68493-tile-glyph svg {
  width: 20px;
  height: 20px;
}

.mobile68493-tile-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--mobile68493-ink);
  margin: 0 0 2px;
}

.mobile68493-tile-text {
  font-size: 12.5px;
  color: var(--mobile68493-ink-dim);
  line-height: 1.6;
  margin: 0;
}

/* ---------- RTP stat plates ---------------------------------------------- */

.mobile68493-plates {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin: 12px 0;
}

.mobile68493-plate {
  border: 1px solid var(--mobile68493-line);
  border-top: 2px solid var(--mobile68493-sand);
  border-radius: var(--mobile68493-radius);
  background: var(--mobile68493-panel-soft);
  padding: 9px 8px;
  text-align: center;
}

.mobile68493-plate-value {
  display: block;
  font-family: var(--mobile68493-font-title);
  font-size: 16px;
  font-weight: 700;
  color: var(--mobile68493-sand);
  line-height: 1.2;
}

.mobile68493-plate-label {
  display: block;
  font-size: 10.5px;
  color: var(--mobile68493-ink-dim);
  margin-top: 3px;
  line-height: 1.45;
}

/* ---------- FAQ ----------------------------------------------------------- */

.mobile68493-faq {
  border: 1px solid var(--mobile68493-line);
  border-radius: var(--mobile68493-radius-lg);
  background: var(--mobile68493-panel-soft);
  overflow: hidden;
  margin: 12px 0 0;
}

.mobile68493-faq-item {
  border-bottom: 1px solid var(--mobile68493-line);
}

.mobile68493-faq-item:last-child {
  border-bottom: 0;
}

.mobile68493-faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 11px 12px;
  font-weight: 700;
  font-size: 13.5px;
  color: var(--mobile68493-ink);
  transition: color 0.18s var(--mobile68493-ease);
}

.mobile68493-faq-item summary::-webkit-details-marker {
  display: none;
}

.mobile68493-faq-item summary::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--mobile68493-font-mono);
  font-size: 15px;
  color: var(--mobile68493-cyan);
  transition: transform 0.2s var(--mobile68493-ease);
}

.mobile68493-faq-item[open] summary::after {
  transform: rotate(45deg);
}

.mobile68493-faq-item summary:hover {
  color: var(--mobile68493-cyan);
}

.mobile68493-faq-body {
  padding: 0 12px 12px;
  font-size: 13px;
  color: var(--mobile68493-ink-dim);
  line-height: 1.65;
}

/* ---------- comparison rows ----------------------------------------------- */

.mobile68493-compare {
  border: 1px solid var(--mobile68493-line);
  border-radius: var(--mobile68493-radius-lg);
  background: var(--mobile68493-panel-soft);
  overflow: hidden;
  margin: 12px 0 0;
}

.mobile68493-row {
  display: grid;
  grid-template-columns: 96px 1fr;
  border-bottom: 1px solid var(--mobile68493-line);
}

.mobile68493-row:last-child {
  border-bottom: 0;
}

.mobile68493-row-key {
  padding: 10px;
  font-family: var(--mobile68493-font-title);
  font-size: 12px;
  font-weight: 700;
  color: var(--mobile68493-cyan);
  border-right: 1px solid var(--mobile68493-line);
  background: rgba(0, 151, 167, 0.08);
  display: flex;
  align-items: center;
}

.mobile68493-row-val {
  padding: 10px;
  font-size: 12.5px;
  color: var(--mobile68493-ink-dim);
  line-height: 1.6;
}

/* ---------- home extended footer ------------------------------------------ */

.mobile68493-extended {
  margin: 26px 0 0;
  border: 1px solid var(--mobile68493-line);
  border-radius: var(--mobile68493-radius-lg);
  background: var(--mobile68493-panel-soft);
  padding: 14px 12px;
}

.mobile68493-ext-title {
  font-family: var(--mobile68493-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mobile68493-sand);
  margin: 0 0 8px;
}

.mobile68493-ext-brandtext {
  font-size: 12.5px;
  color: var(--mobile68493-ink-dim);
  line-height: 1.65;
  margin: 0 0 14px;
}

.mobile68493-ext-promos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  margin: 0 0 14px;
}

.mobile68493-ext-promos .mobile68493-btn {
  min-height: 42px;
  font-size: 12.5px;
  width: 100%;
}

.mobile68493-ext-promos .mobile68493-btn--wide {
  grid-column: 1 / -1;
}

.mobile68493-ext-dir {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  border-top: 1px solid var(--mobile68493-line);
  padding-top: 12px;
}

.mobile68493-ext-dir-link {
  display: block;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--mobile68493-line);
  border-radius: var(--mobile68493-radius);
  color: var(--mobile68493-ink);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  background: var(--mobile68493-bg);
  transition: border-color 0.18s var(--mobile68493-ease), color 0.18s var(--mobile68493-ease);
}

.mobile68493-ext-dir-link:hover {
  border-color: var(--mobile68493-cyan);
  color: var(--mobile68493-cyan);
}

.mobile68493-ext-dir-link em {
  display: block;
  font-style: normal;
  font-size: 10.5px;
  font-weight: 400;
  color: var(--mobile68493-ink-dim);
}

.mobile68493-ext-note {
  margin: 12px 0 0;
  border-top: 1px dashed var(--mobile68493-line-strong);
  padding-top: 10px;
  font-size: 11px;
  color: var(--mobile68493-ink-dim);
  line-height: 1.6;
}

/* ---------- common footer -------------------------------------------------- */

.mobile68493-footer {
  text-align: center;
  padding: 16px 12px 8px;
  border-top: 1px solid var(--mobile68493-line);
  margin-top: 22px;
}

.mobile68493-footer-copy {
  font-size: 11.5px;
  color: var(--mobile68493-ink-dim);
  margin: 0 0 4px;
}

.mobile68493-footer-note {
  font-size: 10.5px;
  color: var(--mobile68493-ink-dim);
  margin: 0;
  line-height: 1.6;
}

/* ---------- bottom dock nav ------------------------------------------------ */

.mobile68493-dock {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: calc(var(--mobile68493-dock-h) + env(safe-area-inset-bottom, 0px));
  box-sizing: border-box;
  display: flex;
  align-items: stretch;
  background: rgba(13, 17, 23, 0.96);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--mobile68493-line-strong);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  z-index: 70;
}

.mobile68493-dock-item {
  position: relative;
  flex: 1 1 20%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 44px;
  border: 0;
  background: transparent;
  font-family: var(--mobile68493-font-body);
  font-size: 10px;
  color: var(--mobile68493-ink-dim);
  cursor: pointer;
  text-decoration: none;
  padding: 6px 2px 4px;
  transition: color 0.18s var(--mobile68493-ease);
}

.mobile68493-dock-item:hover {
  color: var(--mobile68493-ink);
  text-decoration: none;
}

.mobile68493-dock-ico {
  width: 34px;
  height: 26px;
  border-radius: 7px;
  border: 1px solid var(--mobile68493-line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mobile68493-cyan);
  background: var(--mobile68493-panel-soft);
  transition: background-color 0.2s var(--mobile68493-ease), color 0.2s var(--mobile68493-ease), border-color 0.2s var(--mobile68493-ease), transform 0.15s var(--mobile68493-ease);
}

.mobile68493-dock-ico svg {
  width: 15px;
  height: 15px;
}

.mobile68493-dock-item:active .mobile68493-dock-ico {
  transform: scale(0.9);
}

.mobile68493-dock-label {
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* active state: contrast inversion + sliding indicator */

.mobile68493-dock-item--on {
  color: #0D1117;
}

.mobile68493-dock-item--on .mobile68493-dock-ico {
  background: var(--mobile68493-cyan);
  border-color: var(--mobile68493-cyan);
  color: #0D1117;
}

.mobile68493-dock-item--on .mobile68493-dock-label {
  font-weight: 700;
}

.mobile68493-dock-ind {
  position: absolute;
  top: 0;
  left: 0;
  width: 20%;
  height: 3px;
  background: var(--mobile68493-cyan);
  border-radius: 0 0 3px 3px;
  transition: transform 0.28s var(--mobile68493-ease);
  pointer-events: none;
}

/* ---------- back to top ------------------------------------------------------ */

.mobile68493-totop {
  position: fixed;
  right: calc(50% - 215px + 12px);
  bottom: calc(var(--mobile68493-dock-h) + 16px);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--mobile68493-line-strong);
  background: rgba(19, 27, 38, 0.95);
  color: var(--mobile68493-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s var(--mobile68493-ease), transform 0.2s var(--mobile68493-ease), visibility 0.2s;
  z-index: 65;
}

.mobile68493-totop svg {
  width: 17px;
  height: 17px;
}

.mobile68493-totop--show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- skip link --------------------------------------------------------- */

.mobile68493-skiplink {
  position: fixed;
  top: -60px;
  left: 12px;
  z-index: 120;
  padding: 10px 16px;
  border-radius: var(--mobile68493-radius);
  border: 1px solid var(--mobile68493-line-strong);
  background: var(--mobile68493-bg);
  color: var(--mobile68493-cyan);
  font-family: var(--mobile68493-font-body);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: top 0.2s var(--mobile68493-ease);
}

.mobile68493-skiplink:focus {
  top: 8px;
}

/* ---------- adaptive tracks --------------------------------------------------- */

@media (max-width: 329px) {
  .mobile68493-grid {
    gap: 6px;
    padding: 8px 8px 10px;
  }
  .mobile68493-plates {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 375px) {
  .mobile68493-hero-title {
    font-size: 22.5px;
  }
  .mobile68493-prose {
    font-size: 14.5px;
  }
  .mobile68493-card-name {
    font-size: 11.5px;
  }
}

@media (min-width: 393px) {
  .mobile68493-grid {
    grid-template-columns: repeat(5, 1fr);
  }
  .mobile68493-tiles {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 431px) {
  body {
    background: radial-gradient(1200px 500px at 50% -10%, rgba(0, 151, 167, 0.14), rgba(9, 13, 18, 1) 60%);
  }
  .mobile68493-app {
    box-shadow: 0 0 44px rgba(0, 0, 0, 0.55);
  }
  .mobile68493-totop {
    right: calc(50% - 215px + 14px);
  }
}

@media (max-width: 430px) {
  .mobile68493-totop {
    right: 12px;
  }
}

/* ---------- help page patterns ----------------------------------------------- */

.mobile68493-help-lead {
  border: 1px solid var(--mobile68493-line-strong);
  border-left: 4px solid var(--mobile68493-sand);
  border-radius: var(--mobile68493-radius-lg);
  background: linear-gradient(135deg, rgba(0, 151, 167, 0.14), var(--mobile68493-panel-soft) 62%);
  padding: 14px 13px;
}

.mobile68493-help-lead-title {
  font-size: 18px;
  color: var(--mobile68493-ink);
  margin: 0 0 6px;
}

.mobile68493-help-lead p:last-child {
  margin-bottom: 0;
}

.mobile68493-signal {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
  color: var(--mobile68493-cyan);
  font-family: var(--mobile68493-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mobile68493-signal::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mobile68493-cyan);
  box-shadow: 0 0 0 4px rgba(72, 209, 204, 0.14);
}

.mobile68493-step-rail {
  display: grid;
  gap: 8px;
  margin-top: 12px;
  counter-reset: mobile68493-step;
}

.mobile68493-step-card {
  position: relative;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  padding: 11px 10px;
  border: 1px solid var(--mobile68493-line);
  border-radius: var(--mobile68493-radius);
  background: var(--mobile68493-panel-soft);
  counter-increment: mobile68493-step;
}

.mobile68493-step-card::before {
  content: counter(mobile68493-step, decimal-leading-zero);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--mobile68493-teal);
  color: #F2F5F7;
  font-family: var(--mobile68493-font-mono);
  font-size: 10px;
}

.mobile68493-step-card h3 {
  font-size: 14px;
  color: var(--mobile68493-ink);
  margin: 0 0 3px;
}

.mobile68493-step-card p {
  color: var(--mobile68493-ink-dim);
  font-size: 12.5px;
  line-height: 1.6;
  margin: 0;
}

.mobile68493-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 10px;
}

.mobile68493-action-row .mobile68493-btn {
  flex: 1 1 132px;
  min-height: 44px;
}

.mobile68493-payment-list {
  display: grid;
  gap: 7px;
  margin-top: 12px;
}

.mobile68493-payment-item {
  display: grid;
  grid-template-columns: 8px 1fr;
  gap: 9px;
  padding: 10px;
  border: 1px solid var(--mobile68493-line);
  background: var(--mobile68493-panel-soft);
  border-radius: var(--mobile68493-radius);
}

.mobile68493-payment-item::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 6px;
  border-radius: 2px;
  background: var(--mobile68493-sand);
}

.mobile68493-payment-item strong {
  display: block;
  color: var(--mobile68493-ink);
  font-size: 13px;
  margin-bottom: 2px;
}

.mobile68493-payment-item span {
  display: block;
  color: var(--mobile68493-ink-dim);
  font-size: 12.5px;
  line-height: 1.6;
}

.mobile68493-route-strip {
  display: grid;
  gap: 7px;
  margin-top: 12px;
}

.mobile68493-route {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 46px;
  padding: 8px 10px;
  border: 1px dashed var(--mobile68493-line-strong);
  border-radius: var(--mobile68493-radius);
  background: rgba(0, 151, 167, 0.07);
}

.mobile68493-route-index {
  flex: none;
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: var(--mobile68493-sand);
  color: #0D1117;
  font-family: var(--mobile68493-font-mono);
  font-size: 10px;
  font-weight: 700;
}

.mobile68493-route a {
  font-size: 12.5px;
  font-weight: 700;
}

.mobile68493-route small {
  display: block;
  color: var(--mobile68493-ink-dim);
  font-size: 11px;
  line-height: 1.4;
}

.mobile68493-checklist {
  display: grid;
  gap: 7px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.mobile68493-checklist li {
  position: relative;
  padding: 10px 10px 10px 31px;
  border: 1px solid var(--mobile68493-line);
  border-radius: var(--mobile68493-radius);
  background: var(--mobile68493-panel-soft);
  color: var(--mobile68493-ink-dim);
  font-size: 12.5px;
  line-height: 1.6;
}

.mobile68493-checklist li::before {
  content: "✓";
  position: absolute;
  left: 10px;
  top: 9px;
  color: var(--mobile68493-cyan);
  font-weight: 700;
}

.mobile68493-timeline {
  position: relative;
  display: grid;
  gap: 10px;
  margin-top: 12px;
  padding-left: 10px;
}

.mobile68493-timeline::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 22px;
  width: 1px;
  background: var(--mobile68493-line-strong);
}

.mobile68493-timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 25px 1fr;
  gap: 10px;
  align-items: start;
}

.mobile68493-timeline-dot {
  position: relative;
  z-index: 1;
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  border: 1px solid var(--mobile68493-cyan);
  border-radius: 50%;
  background: var(--mobile68493-bg);
  color: var(--mobile68493-cyan);
  font-family: var(--mobile68493-font-mono);
  font-size: 10px;
}

.mobile68493-timeline-copy {
  padding: 10px;
  border: 1px solid var(--mobile68493-line);
  border-radius: var(--mobile68493-radius);
  background: var(--mobile68493-panel-soft);
}

.mobile68493-timeline-copy h3 {
  font-size: 14px;
  color: var(--mobile68493-ink);
  margin: 0 0 3px;
}

.mobile68493-timeline-copy p {
  color: var(--mobile68493-ink-dim);
  font-size: 12.5px;
  line-height: 1.6;
  margin: 0;
}

.mobile68493-boundary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  margin-top: 12px;
}

.mobile68493-boundary-box {
  padding: 10px;
  border-radius: var(--mobile68493-radius);
  border: 1px solid var(--mobile68493-line);
  background: var(--mobile68493-panel-soft);
}

.mobile68493-boundary-box h3 {
  font-size: 13px;
  color: var(--mobile68493-cyan);
  margin: 0 0 4px;
}

.mobile68493-boundary-box p {
  font-size: 12px;
  color: var(--mobile68493-ink-dim);
  line-height: 1.55;
  margin: 0;
}

.mobile68493-trouble-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.mobile68493-trouble-item {
  border: 1px solid var(--mobile68493-line);
  border-radius: var(--mobile68493-radius);
  overflow: hidden;
  background: var(--mobile68493-panel-soft);
}

.mobile68493-trouble-symptom {
  padding: 9px 10px;
  background: rgba(160, 82, 45, 0.18);
  color: var(--mobile68493-sand);
  font-size: 13px;
  font-weight: 700;
}

.mobile68493-trouble-answer {
  padding: 9px 10px;
  color: var(--mobile68493-ink-dim);
  font-size: 12.5px;
  line-height: 1.6;
}

.mobile68493-term-grid {
  display: grid;
  gap: 7px;
  margin-top: 12px;
}

.mobile68493-term {
  padding: 10px;
  border-left: 2px solid var(--mobile68493-cyan);
  background: var(--mobile68493-panel-soft);
}

.mobile68493-term dt {
  color: var(--mobile68493-ink);
  font-family: var(--mobile68493-font-mono);
  font-size: 12px;
  font-weight: 700;
}

.mobile68493-term dd {
  margin: 3px 0 0;
  color: var(--mobile68493-ink-dim);
  font-size: 12.5px;
  line-height: 1.6;
}

.mobile68493-mini-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  font-size: 12px;
}

.mobile68493-mini-table th,
.mobile68493-mini-table td {
  padding: 9px 8px;
  border: 1px solid var(--mobile68493-line);
  text-align: left;
  vertical-align: top;
}

.mobile68493-mini-table th {
  color: var(--mobile68493-cyan);
  background: rgba(0, 151, 167, 0.1);
  font-weight: 700;
}

.mobile68493-mini-table td {
  color: var(--mobile68493-ink-dim);
  line-height: 1.55;
}

/* ---------- motion preferences -------------------------------------------------- */

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