/* ==========================================================================
   r111.homes — base stylesheet (surface6259b design system)
   Canvas : dark navy #212F3D · ink : cream #FFEFD5 · accents : #00FF7F #ADFF2F
   Type   : regular Bengali body + monospace data accents
   Shape  : lightly rounded outlined tiles, compact icon-text CTAs
   Layout : mobile-first phone canvas (320–430px), centered on wide screens
   ========================================================================== */

:root {
  --surface6259b-bg: #212F3D;
  --surface6259b-bg-deep: #16212C;
  --surface6259b-bg-raise: #2A3B4E;
  --surface6259b-bg-soft: #243546;
  --surface6259b-outside: #0D151D;
  --surface6259b-line: rgba(255, 222, 173, .22);
  --surface6259b-line-faint: rgba(255, 222, 173, .12);
  --surface6259b-line-strong: rgba(0, 255, 127, .34);
  --surface6259b-ink: #FFEFD5;
  --surface6259b-ink-soft: #F0E4CC;
  --surface6259b-ink-dim: #C9C0AC;
  --surface6259b-hot: #FFDEAD;
  --surface6259b-mint: #00FF7F;
  --surface6259b-lime: #ADFF2F;
  --surface6259b-ink-on-fill: #132635;
  --surface6259b-radius-tile: 9px;
  --surface6259b-radius-card: 12px;
  --surface6259b-radius-btn: 8px;
  --surface6259b-font-body: "Hind Siliguri", "Noto Sans Bengali", "SolaimanLipi", "Kalpurush", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --surface6259b-font-mono: "JetBrains Mono", "Cascadia Mono", ui-monospace, "SF Mono", "Roboto Mono", Consolas, monospace;
  --surface6259b-shadow: 0 12px 30px rgba(5, 10, 16, .45);
}

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

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

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

body {
  margin: 0;
  background: var(--surface6259b-outside);
  color: var(--surface6259b-ink);
  font-family: var(--surface6259b-font-body);
  font-size: 15px;
  line-height: 1.75;
}

body.surface6259b-lock { overflow: hidden; }

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

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

a { color: var(--surface6259b-lime); text-decoration: none; }
a:hover { text-decoration: underline; }

ul, ol { margin: 0; padding: 0; }

:focus-visible {
  outline: 2px solid var(--surface6259b-lime);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection {
  background: var(--surface6259b-mint);
  color: var(--surface6259b-ink-on-fill);
}

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

.surface6259b-page { min-height: 100vh; min-height: 100dvh; }

.surface6259b-shell {
  position: relative;
  max-width: 430px;
  margin: 0 auto;
  background: var(--surface6259b-bg);
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  box-shadow: 0 0 0 1px rgba(0, 255, 127, .07), 0 18px 60px rgba(0, 0, 0, .55);
}

/* ----- header : brand layer over action layer ---------------------------- */

.surface6259b-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 60;
  background: linear-gradient(180deg, #223147 0%, #1C2B3C 100%);
  border-bottom: 1px solid var(--surface6259b-line);
  box-shadow: 0 6px 18px rgba(5, 10, 16, .38);
}

.surface6259b-brandrow {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  padding: 9px 12px 7px;
}

.surface6259b-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.surface6259b-logo {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  border: 1px solid var(--surface6259b-line-strong);
  flex: 0 0 auto;
}

.surface6259b-sitename {
  font-family: var(--surface6259b-font-mono);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .07em;
  line-height: 1.15;
  color: var(--surface6259b-hot);
  white-space: nowrap;
}

.surface6259b-actionrow {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px 10px;
}

.surface6259b-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 40px;
  padding: 8px 14px;
  border-radius: var(--surface6259b-radius-btn);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
}

.surface6259b-btn:active { transform: scale(.97); }

.surface6259b-btn svg { width: 15px; height: 15px; flex: 0 0 auto; }
.surface6259b-btn svg path { stroke: currentColor; fill: none; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

.surface6259b-btn--fill {
  background: var(--surface6259b-mint);
  color: var(--surface6259b-ink-on-fill);
  box-shadow: 0 4px 14px rgba(0, 255, 127, .24);
}

.surface6259b-btn--ghost {
  border: 1px solid var(--surface6259b-hot);
  color: var(--surface6259b-hot);
}

.surface6259b-btn--lime {
  background: var(--surface6259b-lime);
  color: var(--surface6259b-ink-on-fill);
}

.surface6259b-menubtn {
  margin-left: auto;
  min-width: 44px;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--surface6259b-line);
  border-radius: var(--surface6259b-radius-btn);
}

.surface6259b-menubtn svg { width: 22px; height: 22px; }
.surface6259b-menubtn svg path {
  stroke: var(--surface6259b-hot);
  fill: none;
  stroke-width: 1.9;
  stroke-linecap: round;
}

/* ----- full-height menu layer -------------------------------------------- */

.surface6259b-menu {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(13, 21, 29, .98);
  visibility: hidden;
  opacity: 0;
  transition: opacity .25s ease, visibility .25s ease;
}

.surface6259b-menu.is-open { visibility: visible; opacity: 1; }

.surface6259b-menu__panel {
  max-width: 430px;
  margin: 0 auto;
  min-height: 100%;
  padding: 16px 16px calc(92px + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  transform: translateX(-16px);
  transition: transform .28s ease;
}

.surface6259b-menu.is-open .surface6259b-menu__panel { transform: none; }

.surface6259b-menu__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--surface6259b-line);
}

.surface6259b-menu__title {
  font-family: var(--surface6259b-font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--surface6259b-lime);
}

.surface6259b-menu__close {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--surface6259b-line);
  border-radius: var(--surface6259b-radius-btn);
}

.surface6259b-menu__close svg { width: 20px; height: 20px; }
.surface6259b-menu__close svg path {
  stroke: var(--surface6259b-hot);
  fill: none;
  stroke-width: 1.9;
  stroke-linecap: round;
}

.surface6259b-menu__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.surface6259b-menu__item + .surface6259b-menu__item { border-top: 1px solid var(--surface6259b-line-faint); }

.surface6259b-menu__link {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  color: var(--surface6259b-ink);
  font-size: 15px;
  border-radius: var(--surface6259b-radius-btn);
  padding: 0 6px;
  transition: background .18s ease, color .18s ease;
}

.surface6259b-menu__link:hover { background: var(--surface6259b-bg-soft); text-decoration: none; }

.surface6259b-menu__num {
  font-family: var(--surface6259b-font-mono);
  font-size: 11px;
  color: var(--surface6259b-mint);
  min-width: 24px;
  letter-spacing: .08em;
}

.surface6259b-menu__link.is-here { color: var(--surface6259b-lime); font-weight: 700; }

.surface6259b-menu__foot {
  margin-top: auto;
  padding-top: 16px;
  font-family: var(--surface6259b-font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--surface6259b-ink-dim);
}

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

.surface6259b-main {
  padding-top: 116px;
  padding-bottom: calc(86px + env(safe-area-inset-bottom));
}

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

.surface6259b-hero { padding: 14px 12px 2px; }

.surface6259b-carousel {
  position: relative;
  border-radius: var(--surface6259b-radius-card);
  overflow: hidden;
  border: 1px solid var(--surface6259b-line);
  background: var(--surface6259b-bg-deep);
  aspect-ratio: 16 / 9;
}

.surface6259b-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .55s ease;
  width: 100%;
  height: 100%;
}

.surface6259b-slide.is-active { opacity: 1; }

.surface6259b-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.surface6259b-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 9px;
  display: flex;
  justify-content: center;
  gap: 6px;
  z-index: 2;
}

.surface6259b-dot {
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: rgba(255, 239, 213, .42);
  transition: width .25s ease, background .25s ease;
}

.surface6259b-dot.is-active {
  width: 20px;
  background: var(--surface6259b-mint);
}

/* ----- lead block + fact strip ------------------------------------------- */

.surface6259b-lead { padding: 16px 12px 4px; }

.surface6259b-lead__title {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.4;
  color: var(--surface6259b-hot);
}

.surface6259b-lead__text {
  margin: 0;
  font-size: 14.5px;
  color: var(--surface6259b-ink-soft);
}

.surface6259b-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin: 14px 12px 2px;
}

.surface6259b-fact {
  border: 1px solid var(--surface6259b-line);
  border-radius: var(--surface6259b-radius-tile);
  background: var(--surface6259b-bg-soft);
  padding: 8px 4px 7px;
  text-align: center;
}

.surface6259b-fact__num {
  font-family: var(--surface6259b-font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--surface6259b-lime);
  line-height: 1.2;
}

.surface6259b-fact__label {
  font-size: 10.5px;
  line-height: 1.35;
  color: var(--surface6259b-ink-dim);
  margin-top: 2px;
}

/* ----- glance list (compact keyword-bearing summary) ---------------------- */

.surface6259b-glance {
  margin: 14px 12px 0;
  border: 1px solid var(--surface6259b-line);
  border-radius: var(--surface6259b-radius-card);
  background: var(--surface6259b-bg-soft);
  padding: 12px 12px 10px;
}

.surface6259b-glance__title {
  font-family: var(--surface6259b-font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--surface6259b-mint);
  margin: 0 0 8px;
}

.surface6259b-glance ul { list-style: none; margin: 0; padding: 0; }

.surface6259b-glance li {
  position: relative;
  padding: 4px 0 4px 18px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--surface6259b-ink-soft);
}

.surface6259b-glance li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 12px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--surface6259b-lime);
}

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

.surface6259b-section { padding: 26px 12px 6px; }

.surface6259b-eyebrow {
  font-family: var(--surface6259b-font-mono);
  font-size: 11px;
  letter-spacing: .15em;
  color: var(--surface6259b-mint);
  margin: 0 0 6px;
}

.surface6259b-cathead {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.surface6259b-h2 {
  margin: 0;
  font-size: 19px;
  line-height: 1.5;
  color: var(--surface6259b-hot);
  border-left: 3px solid var(--surface6259b-mint);
  padding-left: 10px;
  flex: 1 1 auto;
}

.surface6259b-count {
  font-family: var(--surface6259b-font-mono);
  font-size: 11px;
  color: var(--surface6259b-ink-dim);
  border: 1px solid var(--surface6259b-line);
  border-radius: 99px;
  padding: 2px 9px;
  white-space: nowrap;
}

.surface6259b-secnote {
  margin: 10px 0 12px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--surface6259b-ink-soft);
}

.surface6259b-body {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--surface6259b-ink-soft);
}

.surface6259b-answer {
  margin: 12px 0 0;
  padding: 10px 12px;
  border-left: 3px solid var(--surface6259b-lime);
  background: var(--surface6259b-bg-soft);
  border-radius: 0 var(--surface6259b-radius-btn) var(--surface6259b-radius-btn) 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--surface6259b-ink);
}

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

.surface6259b-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px 6px;
}

.surface6259b-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 7px 5px 6px;
  border: 1px solid var(--surface6259b-line);
  border-radius: var(--surface6259b-radius-tile);
  background: linear-gradient(180deg, var(--surface6259b-bg-soft) 0%, var(--surface6259b-bg-deep) 100%);
  text-align: center;
  min-height: 44px;
  transition: border-color .2s ease, transform .2s ease;
}

.surface6259b-tile:hover {
  border-color: var(--surface6259b-line-strong);
  transform: translateY(-2px);
}

.surface6259b-tile:active { transform: scale(.96); }

.surface6259b-tile img {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid rgba(255, 222, 173, .14);
}

.surface6259b-tile__name {
  font-size: 11px;
  line-height: 1.35;
  color: var(--surface6259b-ink-soft);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.7em;
}

@media (min-width: 400px) {
  .surface6259b-grid { grid-template-columns: repeat(5, 1fr); gap: 10px 8px; }
}

/* ----- comparison rows (play styles) -------------------------------------- */

.surface6259b-styles {
  margin: 14px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.surface6259b-style {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 10px;
  border: 1px solid var(--surface6259b-line);
  border-radius: var(--surface6259b-radius-tile);
  background: var(--surface6259b-bg-soft);
  padding: 10px;
}

.surface6259b-style__key {
  font-family: var(--surface6259b-font-mono);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--surface6259b-mint);
}

.surface6259b-style__body {
  font-size: 13px;
  line-height: 1.65;
  color: var(--surface6259b-ink-soft);
}

/* ----- numbered steps ------------------------------------------------------ */

.surface6259b-steps {
  margin: 14px 0 0;
  list-style: none;
  counter-reset: surface6259bstep;
}

.surface6259b-step {
  position: relative;
  padding: 11px 10px 11px 48px;
  border: 1px solid var(--surface6259b-line);
  border-radius: var(--surface6259b-radius-tile);
  background: var(--surface6259b-bg-soft);
}

.surface6259b-step + .surface6259b-step { margin-top: 8px; }

.surface6259b-step::before {
  counter-increment: surface6259bstep;
  content: counter(surface6259bstep, decimal-leading-zero);
  position: absolute;
  left: 10px;
  top: 13px;
  font-family: var(--surface6259b-font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--surface6259b-ink-on-fill);
  background: var(--surface6259b-lime);
  border-radius: 6px;
  padding: 1px 6px;
}

.surface6259b-step__title {
  margin: 0 0 4px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--surface6259b-hot);
}

.surface6259b-step p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--surface6259b-ink-soft);
}

/* ----- milestone chips ----------------------------------------------------- */

.surface6259b-milestones {
  margin: 14px 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.surface6259b-milestone {
  border: 1px dashed var(--surface6259b-line-strong);
  border-radius: var(--surface6259b-radius-tile);
  padding: 10px 10px 9px;
  background: rgba(0, 255, 127, .04);
}

.surface6259b-milestone__title {
  margin: 0 0 4px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--surface6259b-lime);
}

.surface6259b-milestone p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--surface6259b-ink-soft);
}

/* ----- glossary ------------------------------------------------------------ */

.surface6259b-terms {
  margin: 14px 0 0;
  border: 1px solid var(--surface6259b-line);
  border-radius: var(--surface6259b-radius-card);
  overflow: hidden;
}

.surface6259b-term {
  padding: 10px 12px;
  background: var(--surface6259b-bg-soft);
}

.surface6259b-term + .surface6259b-term { border-top: 1px solid var(--surface6259b-line-faint); }

.surface6259b-term__word {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--surface6259b-hot);
  margin: 0;
}

.surface6259b-term__def {
  margin: 3px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--surface6259b-ink-soft);
}

/* ----- checklist ----------------------------------------------------------- */

.surface6259b-checklist {
  margin: 14px 0 0;
  list-style: none;
  border: 1px solid var(--surface6259b-line);
  border-radius: var(--surface6259b-radius-card);
  overflow: hidden;
}

.surface6259b-checkitem {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 12px;
  background: var(--surface6259b-bg-soft);
  font-size: 13px;
  line-height: 1.6;
  color: var(--surface6259b-ink-soft);
}

.surface6259b-checkitem + .surface6259b-checkitem { border-top: 1px solid var(--surface6259b-line-faint); }

.surface6259b-checkitem svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  margin-top: 4px;
}

.surface6259b-checkitem svg path {
  stroke: var(--surface6259b-mint);
  fill: none;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ----- CTA strip ----------------------------------------------------------- */

.surface6259b-ctastrip {
  margin: 18px 12px 4px;
  display: flex;
  gap: 8px;
}

.surface6259b-ctastrip .surface6259b-btn { flex: 1 1 0; min-height: 44px; }

/* ----- callout note -------------------------------------------------------- */

.surface6259b-note {
  margin: 14px 12px 0;
  padding: 10px 12px;
  border: 1px solid rgba(255, 222, 173, .3);
  border-radius: var(--surface6259b-radius-btn);
  background: rgba(255, 222, 173, .06);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--surface6259b-ink-dim);
}

.surface6259b-note strong { color: var(--surface6259b-hot); }

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

.surface6259b-extfoot {
  margin-top: 26px;
  padding: 20px 12px 10px;
  background: var(--surface6259b-bg-deep);
  border-top: 1px solid var(--surface6259b-line-strong);
}

.surface6259b-extfoot__title {
  font-family: var(--surface6259b-font-mono);
  font-size: 11.5px;
  letter-spacing: .15em;
  color: var(--surface6259b-mint);
  margin: 0 0 8px;
}

.surface6259b-extfoot__brand {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--surface6259b-ink-soft);
}

.surface6259b-promos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 14px 0 4px;
}

.surface6259b-promo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 46px;
  padding: 8px 10px;
  border-radius: var(--surface6259b-radius-btn);
  font-size: 13px;
  font-weight: 700;
  transition: transform .15s ease, box-shadow .15s ease;
}

.surface6259b-promo:active { transform: scale(.97); }

.surface6259b-promo svg { width: 15px; height: 15px; flex: 0 0 auto; }
.surface6259b-promo svg path { stroke: currentColor; fill: none; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

.surface6259b-promo--fill {
  background: var(--surface6259b-mint);
  color: var(--surface6259b-ink-on-fill);
  box-shadow: 0 4px 14px rgba(0, 255, 127, .22);
}

.surface6259b-promo--lime { background: var(--surface6259b-lime); color: var(--surface6259b-ink-on-fill); }

.surface6259b-promo--ghost { border: 1px solid var(--surface6259b-hot); color: var(--surface6259b-hot); }

.surface6259b-promo--line { border: 1px solid var(--surface6259b-mint); color: var(--surface6259b-mint); }

.surface6259b-dir {
  columns: 2;
  column-gap: 16px;
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.surface6259b-dir li { break-inside: avoid; }

.surface6259b-dir a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 6px 2px;
  border-bottom: 1px solid var(--surface6259b-line-faint);
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--surface6259b-ink-soft);
}

.surface6259b-dir a:hover { color: var(--surface6259b-lime); text-decoration: none; }

.surface6259b-extfoot__disclaimer {
  margin: 14px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--surface6259b-line-faint);
  font-size: 12px;
  line-height: 1.65;
  color: var(--surface6259b-ink-dim);
}

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

.surface6259b-footer {
  padding: 14px 12px 10px;
  text-align: center;
  border-top: 1px solid var(--surface6259b-line);
}

.surface6259b-footer p {
  margin: 0;
  font-family: var(--surface6259b-font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--surface6259b-ink-dim);
}

/* ----- mobile bottom dock ---------------------------------------------------- */

.surface6259b-dock {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 70;
  background: linear-gradient(180deg, #1D2C3D 0%, #141F29 100%);
  border-top: 1px solid var(--surface6259b-line-strong);
  padding-bottom: env(safe-area-inset-bottom);
}

.surface6259b-dock__row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  position: relative;
}

.surface6259b-dock__ind {
  position: absolute;
  top: -1px;
  left: 0;
  width: 20%;
  height: 2px;
  background: var(--surface6259b-mint);
  transition: transform .3s cubic-bezier(.4, 0, .2, 1);
}

.surface6259b-dock[data-active="1"] .surface6259b-dock__ind { transform: translateX(100%); }
.surface6259b-dock[data-active="2"] .surface6259b-dock__ind { transform: translateX(200%); }
.surface6259b-dock[data-active="3"] .surface6259b-dock__ind { transform: translateX(300%); }
.surface6259b-dock[data-active="4"] .surface6259b-dock__ind { transform: translateX(400%); }

.surface6259b-dock__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 58px;
  color: var(--surface6259b-ink-dim);
  font-size: 10.5px;
  line-height: 1.3;
  position: relative;
  z-index: 1;
  padding: 2px 2px 4px;
}

.surface6259b-dock__item svg { width: 22px; height: 22px; }

.surface6259b-dock__item svg .surface6259b-ic-fill {
  fill: transparent;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: fill .2s ease;
}

.surface6259b-dock__item svg .surface6259b-ic-dot { fill: currentColor; }

.surface6259b-dock__item.is-active { color: var(--surface6259b-mint); }

.surface6259b-dock__item.is-active svg .surface6259b-ic-fill { fill: currentColor; }

/* ----- restrained reveal motion ---------------------------------------------- */

.surface6259b-reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .45s ease, transform .45s ease;
}

.surface6259b-reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .surface6259b-reveal { opacity: 1; transform: none; transition: none; }
  .surface6259b-dock__ind { transition: none; }
  .surface6259b-slide { transition: none; }
  .surface6259b-tile:hover { transform: none; }
}

/* ----- wider screens keep the phone canvas ----------------------------------- */

@media (min-width: 431px) {
  .surface6259b-shell {
    border-left: 1px solid rgba(0, 255, 127, .14);
    border-right: 1px solid rgba(0, 255, 127, .14);
  }
}

@media (min-width: 430px) {
  .surface6259b-lead__title { font-size: 23px; }
  .surface6259b-style { grid-template-columns: 96px 1fr; }
}

/* ----- standalone help-page refinements ----------------------------------- */
.surface6259b-section > .surface6259b-promo {
  margin-top: 14px;
  width: 100%;
  min-height: 46px;
  justify-content: center;
}

.surface6259b-section > .surface6259b-ctastrip + .surface6259b-promo { width: 100%; }

.surface6259b-term__word { overflow-wrap: anywhere; }
.surface6259b-body a { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }

@media (max-width: 349px) {
  .surface6259b-actionrow { gap: 5px; padding-left: 8px; padding-right: 8px; }
  .surface6259b-btn { padding-left: 9px; padding-right: 9px; font-size: 12px; }
  .surface6259b-sitename { font-size: 17px; }
  .surface6259b-style { grid-template-columns: 76px 1fr; gap: 7px; padding: 8px; }
  .surface6259b-step { padding-left: 43px; }
}