/* ============================================================
   melbet login mobi - palette compact stylesheet
   Canvas: 320-430px mobile frame, centered on wide screens
   Prefix: surface22582-
   ============================================================ */

:root {
  --surface22582-bg: #1a1a1a;
  --surface22582-deep: #008b8b;
  --surface22582-aqua: #48d1cc;
  --surface22582-sky: #87ceeb;
  --surface22582-light: #87cefa;
  --surface22582-page: #0e0d0c;
  --surface22582-panel: #232323;
  --surface22582-panel-2: #2b2b2b;
  --surface22582-text: #eaf6fb;
  --surface22582-muted: #a7bfc9;
  --surface22582-line: rgba(135, 206, 250, 0.18);
  --surface22582-glow: rgba(72, 209, 204, 0.14);
  --surface22582-head-font: "Baloo Da 2", "Hind Siliguri", system-ui, sans-serif;
  --surface22582-body-font: "Hind Siliguri", "Noto Sans Bengali", system-ui, sans-serif;
  --surface22582-radius-card: 10px;
  --surface22582-radius-btn: 999px;
  --surface22582-topbar-h: 58px;
  --surface22582-bottomnav-h: 62px;
  --surface22582-tap: 44px;
}

* { box-sizing: border-box; }

html {
  background: var(--surface22582-page);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0 auto;
  max-width: 430px;
  min-height: 100vh;
  background:
    radial-gradient(120% 46% at 50% 0%, var(--surface22582-glow) 0%, rgba(26, 26, 26, 0) 62%),
    var(--surface22582-bg);
  color: var(--surface22582-text);
  font-family: var(--surface22582-body-font);
  font-size: 14px;
  line-height: 1.68;
  box-shadow: 0 0 42px rgba(0, 0, 0, 0.65);
  padding-top: calc(var(--surface22582-topbar-h) + 10px);
  /* room for the fixed bottom icon rack */
  padding-bottom: calc(var(--surface22582-bottomnav-h) + 30px + env(safe-area-inset-bottom, 0px));
  overflow-x: hidden;
}

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

a { color: var(--surface22582-aqua); text-decoration: none; }
a:hover { color: var(--surface22582-light); }

:focus-visible {
  outline: 2px solid var(--surface22582-aqua);
  outline-offset: 2px;
  border-radius: 4px;
}

.surface22582-wrap { padding: 0 12px; }

h1, h2, h3 {
  font-family: var(--surface22582-head-font);
  font-weight: 700;
  line-height: 1.32;
  margin: 0 0 8px;
  color: #ffffff;
}

p { margin: 0 0 10px; }

/* ============ top logo-led action bar ============ */

.surface22582-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: var(--surface22582-topbar-h);
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  background: linear-gradient(180deg, rgba(14, 13, 12, 0.98) 0%, rgba(26, 26, 26, 0.96) 100%);
  border-bottom: 1px solid var(--surface22582-line);
}

.surface22582-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.surface22582-logo {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid var(--surface22582-line);
  object-fit: cover;
  flex: 0 0 auto;
}

.surface22582-name {
  font-family: var(--surface22582-head-font);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.2px;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.surface22582-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
}

/* pill CTA: icon + compact text */
.surface22582-btn {
  font-family: var(--surface22582-body-font);
  font-size: 12.5px;
  font-weight: 600;
  min-height: var(--surface22582-tap);
  padding: 8px 13px;
  border-radius: var(--surface22582-radius-btn);
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  line-height: 1;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.surface22582-btn:active { transform: scale(0.96); }

.surface22582-btn--register {
  background: linear-gradient(135deg, var(--surface22582-deep) 0%, var(--surface22582-aqua) 100%);
  color: #08201f;
}

.surface22582-btn--login {
  background: rgba(135, 206, 250, 0.1);
  border-color: var(--surface22582-line);
  color: var(--surface22582-light);
}

.surface22582-btn svg { width: 14px; height: 14px; flex: 0 0 auto; }

.surface22582-menubtn {
  width: var(--surface22582-tap);
  height: var(--surface22582-tap);
  border-radius: 14px;
  border: 1px solid var(--surface22582-line);
  background: rgba(135, 206, 250, 0.08);
  cursor: pointer;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex: 0 0 auto;
  transition: background 0.18s ease;
}

.surface22582-menubtn span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--surface22582-light);
  transition: transform 0.22s ease, opacity 0.22s ease;
}

/* icon state morph: bars collapse into a cross */
.surface22582-menubtn[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.surface22582-menubtn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.surface22582-menubtn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ============ stacked overlay menu ============ */

.surface22582-menu {
  position: fixed;
  top: var(--surface22582-topbar-h);
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 55;
  background: rgba(16, 15, 14, 0.97);
  border-bottom: 1px solid var(--surface22582-line);
  padding: 8px 12px 16px;
  display: none;
}

.surface22582-menu--open { display: block; animation: surface22582-drop 0.22s ease both; }

@keyframes surface22582-drop {
  from { opacity: 0; transform: translateX(-50%) translateY(-8px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.surface22582-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 46px;
  padding: 10px 12px;
  margin: 3px 0;
  border-radius: 12px;
  color: var(--surface22582-text);
  font-size: 14px;
  font-weight: 500;
  background: rgba(135, 206, 250, 0.05);
  border: 1px solid rgba(135, 206, 250, 0.08);
}

.surface22582-menu a:hover,
.surface22582-menu a:focus-visible {
  background: rgba(72, 209, 204, 0.16);
  color: #ffffff;
}

.surface22582-menu a::after {
  content: "";
  width: 6px;
  height: 6px;
  border-top: 2px solid var(--surface22582-aqua);
  border-right: 2px solid var(--surface22582-aqua);
  transform: rotate(45deg);
  flex: 0 0 auto;
}

.surface22582-menu a.surface22582-menu--now {
  background: var(--surface22582-glow);
  border-color: var(--surface22582-aqua);
  color: #ffffff;
}

/* ============ hero banner carousel ============ */

.surface22582-hero {
  position: relative;
  margin: 4px 0 14px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--surface22582-line);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.45);
}

.surface22582-slide {
  position: relative;
  display: none;
  cursor: pointer;
}

.surface22582-slide--on { display: block; animation: surface22582-fade 0.5s ease both; }

@keyframes surface22582-fade {
  from { opacity: 0.15; }
  to { opacity: 1; }
}

.surface22582-slide img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.surface22582-slide-txt {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 34px 14px 12px;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0) 0%, rgba(10, 10, 10, 0.88) 78%);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.surface22582-slide-txt strong {
  font-family: var(--surface22582-head-font);
  font-size: 15.5px;
  line-height: 1.4;
  color: #ffffff;
}

.surface22582-slide-txt em {
  font-style: normal;
  font-size: 12px;
  color: var(--surface22582-light);
}

.surface22582-slide-txt .surface22582-slide-cta {
  align-self: flex-start;
  font-size: 12px;
  font-weight: 600;
  color: #08201f;
  background: var(--surface22582-aqua);
  border-radius: var(--surface22582-radius-btn);
  padding: 7px 14px;
  margin-top: 2px;
}

.surface22582-dots {
  position: absolute;
  right: 12px;
  bottom: 10px;
  display: flex;
  gap: 6px;
  z-index: 2;
}

.surface22582-dots button {
  width: 22px;
  height: 8px;
  min-height: 8px;
  padding: 0;
  border-radius: 999px;
  border: none;
  background: rgba(233, 246, 251, 0.35);
  cursor: pointer;
}

.surface22582-dots button.surface22582-dots--on { background: var(--surface22582-aqua); }

/* ============ page heading block ============ */

.surface22582-pagehead { margin: 10px 0 6px; }

.surface22582-pagehead h1 {
  font-size: 21px;
  letter-spacing: 0.2px;
}

.surface22582-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--surface22582-aqua);
  background: var(--surface22582-glow);
  border: 1px solid var(--surface22582-line);
  border-radius: var(--surface22582-radius-btn);
  padding: 4px 12px;
  margin-bottom: 8px;
}

/* ============ lead-then-detail sections ============ */

.surface22582-sec {
  margin: 0 0 22px;
  scroll-margin-top: calc(var(--surface22582-topbar-h) + 14px);
}

.surface22582-sec > h2 {
  font-size: 17.5px;
  margin: 4px 0 8px;
  padding-left: 10px;
  border-left: 3px solid var(--surface22582-aqua);
}

.surface22582-lead {
  font-size: 15px;
  font-weight: 600;
  color: var(--surface22582-sky);
  font-family: var(--surface22582-head-font);
  line-height: 1.55;
  margin: 0 0 8px;
}

.surface22582-sec p { color: var(--surface22582-muted); }

.surface22582-sec h3 {
  font-size: 14.5px;
  color: var(--surface22582-light);
  margin: 12px 0 6px;
}

/* restrained reveal feedback */
.surface22582-reveal { opacity: 0; transform: translateY(10px); transition: opacity 0.5s ease, transform 0.5s ease; }
.surface22582-reveal--on { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .surface22582-reveal { opacity: 1; transform: none; transition: none; }
  .surface22582-slide--on { animation: none; }
}

/* ============ category chips (scroll helper) ============ */

.surface22582-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 0 10px;
  scrollbar-width: none;
}

.surface22582-chips::-webkit-scrollbar { display: none; }

.surface22582-chips a {
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 600;
  color: var(--surface22582-light);
  background: rgba(135, 206, 250, 0.08);
  border: 1px solid var(--surface22582-line);
  border-radius: var(--surface22582-radius-btn);
  padding: 8px 13px;
  min-height: var(--surface22582-tap);
  display: inline-flex;
  align-items: center;
}

.surface22582-chips a:active { background: var(--surface22582-glow); }

/* ============ game zones: light floating image cards ============ */

.surface22582-zone {
  background: linear-gradient(180deg, rgba(43, 43, 43, 0.6) 0%, rgba(26, 26, 26, 0) 12%);
  border-radius: var(--surface22582-radius-card);
  padding: 12px 0 4px;
  margin: 0 0 16px;
}

.surface22582-zonehead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding: 0 4px 8px;
  border-bottom: 1px dashed var(--surface22582-line);
  margin-bottom: 10px;
}

.surface22582-zonehead h3 {
  margin: 0;
  font-size: 16px;
  color: #ffffff;
}

.surface22582-zonecount {
  font-size: 11px;
  color: var(--surface22582-aqua);
  white-space: nowrap;
}

.surface22582-zoneblurb {
  font-size: 12.5px;
  color: var(--surface22582-muted);
  margin: -4px 0 10px;
  padding: 0 4px;
}

.surface22582-zonelinks {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 4px 10px;
  font-size: 12px;
}

.surface22582-zonelinks a {
  color: var(--surface22582-aqua);
  border-bottom: 1px dotted rgba(72, 209, 204, 0.55);
  padding-bottom: 1px;
}

/* compact tile grid: 4 columns at 320px, 5 columns from 375px */
.surface22582-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 0 4px;
}

@media (min-width: 375px) {
  .surface22582-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 9px; }
}

.surface22582-tile {
  position: relative;
  display: block;
  background: var(--surface22582-panel);
  border: 1px solid var(--surface22582-line);
  border-radius: var(--surface22582-radius-card);
  padding: 4px 4px 6px;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.35);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.surface22582-tile:active {
  transform: translateY(-2px);
  border-color: var(--surface22582-aqua);
  box-shadow: 0 10px 18px rgba(72, 209, 204, 0.18);
}

.surface22582-tile img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 7px;
  background: #151515;
}

.surface22582-tile-name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 10.5px;
  line-height: 1.35;
  color: var(--surface22582-text);
  text-align: center;
  margin-top: 5px;
  overflow-wrap: break-word;
  word-break: break-word;
}

@media (min-width: 375px) {
  .surface22582-tile-name { font-size: 11px; }
}

/* ============ winners board ============ */

.surface22582-board {
  border: 1px solid var(--surface22582-line);
  border-radius: var(--surface22582-radius-card);
  background: var(--surface22582-panel);
  overflow: hidden;
  margin-top: 10px;
}

.surface22582-board-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(135, 206, 250, 0.09);
  border-left: 3px solid var(--surface22582-aqua);
  margin: 6px 8px;
  border-radius: 8px;
  background: rgba(135, 206, 250, 0.04);
}

.surface22582-board-row:last-child { border-bottom: none; }

.surface22582-board-coin {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--surface22582-deep), var(--surface22582-sky));
  color: #062423;
  font-family: var(--surface22582-head-font);
  font-weight: 700;
  font-size: 13px;
}

.surface22582-board-who { flex: 1 1 auto; min-width: 0; }

.surface22582-board-who strong {
  display: block;
  font-size: 13px;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.surface22582-board-who span {
  font-size: 11px;
  color: var(--surface22582-muted);
}

.surface22582-board-amt {
  flex: 0 0 auto;
  font-family: var(--surface22582-head-font);
  font-weight: 700;
  font-size: 13.5px;
  color: var(--surface22582-aqua);
}

.surface22582-board-note {
  font-size: 11px;
  color: var(--surface22582-muted);
  padding: 8px 12px 10px;
  margin: 0;
}

/* ============ fact strip (RTP figures) ============ */

.surface22582-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 12px 0;
}

.surface22582-fact {
  background: var(--surface22582-panel);
  border: 1px solid var(--surface22582-line);
  border-radius: var(--surface22582-radius-card);
  padding: 10px 8px;
  text-align: center;
}

.surface22582-fact b {
  display: block;
  font-family: var(--surface22582-head-font);
  font-size: 17px;
  color: var(--surface22582-aqua);
}

.surface22582-fact span { font-size: 10.5px; color: var(--surface22582-muted); }

/* ============ checklist blocks ============ */

.surface22582-check {
  list-style: none;
  margin: 10px 0;
  padding: 0;
}

.surface22582-check li {
  position: relative;
  padding: 9px 10px 9px 36px;
  margin: 6px 0;
  background: rgba(135, 206, 250, 0.05);
  border: 1px solid rgba(135, 206, 250, 0.1);
  border-radius: var(--surface22582-radius-card);
  font-size: 13px;
  color: var(--surface22582-muted);
}

.surface22582-check li::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 12px;
  width: 15px;
  height: 15px;
  border-radius: 5px;
  border: 2px solid var(--surface22582-aqua);
  background:
    linear-gradient(135deg, transparent 42%, var(--surface22582-aqua) 42%, var(--surface22582-aqua) 58%, transparent 58%) no-repeat center / 100% 100%;
}

.surface22582-check li b { color: #ffffff; font-weight: 600; }

/* ============ ordered steps ============ */

.surface22582-steps {
  list-style: none;
  margin: 10px 0;
  padding: 0;
  counter-reset: surface22582-step;
}

.surface22582-steps li {
  counter-increment: surface22582-step;
  position: relative;
  padding: 10px 12px 10px 44px;
  margin: 7px 0;
  background: var(--surface22582-panel);
  border: 1px solid var(--surface22582-line);
  border-radius: var(--surface22582-radius-card);
  font-size: 13px;
  color: var(--surface22582-muted);
}

.surface22582-steps li::before {
  content: counter(surface22582-step);
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border-radius: 8px;
  background: var(--surface22582-deep);
  color: #eaf6fb;
  font-family: var(--surface22582-head-font);
  font-size: 12.5px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.surface22582-steps li b { color: #ffffff; font-weight: 600; }

/* ============ FAQ accordion ============ */

.surface22582-faq { margin: 10px 0; }

.surface22582-faq details {
  background: var(--surface22582-panel);
  border: 1px solid var(--surface22582-line);
  border-radius: var(--surface22582-radius-card);
  margin: 7px 0;
  overflow: hidden;
}

.surface22582-faq summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 40px 12px 13px;
  font-size: 13.5px;
  font-weight: 600;
  color: #ffffff;
  position: relative;
  min-height: var(--surface22582-tap);
  display: flex;
  align-items: center;
}

.surface22582-faq summary::-webkit-details-marker { display: none; }

.surface22582-faq summary::after {
  content: "+";
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border-radius: 7px;
  border: 1px solid var(--surface22582-aqua);
  color: var(--surface22582-aqua);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, background 0.2s ease;
}

.surface22582-faq details[open] summary::after {
  content: "−";
  background: var(--surface22582-glow);
  transform: translateY(-50%) rotate(180deg);
}

.surface22582-faq details p {
  padding: 0 13px 12px;
  margin: 0;
  font-size: 12.8px;
  color: var(--surface22582-muted);
}

/* ============ inline promo strip ============ */

.surface22582-promostrip {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 14px 0;
  padding: 12px;
  border-radius: 14px;
  background: linear-gradient(120deg, rgba(0, 139, 139, 0.4) 0%, rgba(72, 209, 204, 0.14) 55%, rgba(135, 206, 250, 0.1) 100%);
  border: 1px solid var(--surface22582-line);
}

.surface22582-promostrip p {
  margin: 0;
  font-size: 12.5px;
  color: var(--surface22582-text);
  flex: 1 1 auto;
}

.surface22582-promostrip .surface22582-btn { flex: 0 0 auto; }

/* ============ extended footer (home only) ============ */

.surface22582-xfoot {
  margin: 24px 0 8px;
  padding: 16px 12px 14px;
  border: 1px solid var(--surface22582-line);
  border-radius: 16px 16px 10px 10px;
  background: linear-gradient(180deg, rgba(35, 35, 35, 0.95), rgba(20, 20, 20, 0.98));
}

.surface22582-xfoot h2 {
  font-size: 16.5px;
  margin: 0 0 8px;
}

.surface22582-xfoot-brand {
  font-size: 12.8px;
  color: var(--surface22582-muted);
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--surface22582-line);
}

/* two-column page directory */
.surface22582-dir {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin: 10px 0 14px;
}

.surface22582-dir a {
  display: block;
  min-height: var(--surface22582-tap);
  padding: 10px 11px;
  border-radius: 11px;
  background: rgba(135, 206, 250, 0.06);
  border: 1px solid rgba(135, 206, 250, 0.12);
  font-size: 12px;
  font-weight: 500;
  color: var(--surface22582-text);
  line-height: 1.4;
}

.surface22582-dir a:hover, .surface22582-dir a:focus-visible {
  border-color: var(--surface22582-aqua);
  color: #ffffff;
}

.surface22582-dir-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--surface22582-light);
  font-family: var(--surface22582-head-font);
  margin: 0 0 8px;
}

/* five promo actions with icon + text labels */
.surface22582-promo5 {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
  margin: 8px 0 4px;
}

.surface22582-promo5 button {
  font-family: var(--surface22582-body-font);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  min-height: 64px;
  padding: 8px 2px;
  border-radius: 12px;
  border: 1px solid var(--surface22582-line);
  background: rgba(72, 209, 204, 0.08);
  color: var(--surface22582-text);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.25;
  cursor: pointer;
  transition: background 0.18s ease, transform 0.18s ease;
}

.surface22582-promo5 button:active { transform: translateY(-2px); background: var(--surface22582-glow); }

.surface22582-promo5 svg { width: 18px; height: 18px; color: var(--surface22582-aqua); }

.surface22582-note {
  font-size: 11px;
  line-height: 1.6;
  color: var(--surface22582-muted);
  border-top: 1px dashed var(--surface22582-line);
  padding-top: 10px;
  margin: 12px 0 0;
}

/* ============ common footer ============ */

.surface22582-foot {
  text-align: center;
  padding: 14px 12px 6px;
  border-top: 1px solid var(--surface22582-line);
  margin-top: 18px;
}

.surface22582-copy {
  font-size: 11.5px;
  color: var(--surface22582-muted);
  margin: 0;
}

/* ============ bottom icon rack ============ */

.surface22582-bottomnav {
  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));
  height: calc(var(--surface22582-bottomnav-h) + env(safe-area-inset-bottom, 0px));
  padding: 6px 6px calc(6px + env(safe-area-inset-bottom, 0px));
  background: linear-gradient(180deg, rgba(18, 17, 16, 0.97) 0%, rgba(12, 12, 12, 0.99) 100%);
  border-top: 1px solid var(--surface22582-line);
}

.surface22582-bottomnav a,
.surface22582-bottomnav button {
  font-family: var(--surface22582-body-font);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: var(--surface22582-tap);
  border-radius: 13px;
  border: none;
  background: transparent;
  color: var(--surface22582-muted);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.18s ease, background 0.18s ease;
}

.surface22582-bottomnav svg {
  width: 21px;
  height: 21px;
  transition: transform 0.2s ease;
}

/* active role sits on a background support block */
.surface22582-bottomnav .surface22582-bottomnav--on {
  background: var(--surface22582-glow);
  color: #ffffff;
  border: 1px solid rgba(72, 209, 204, 0.35);
}

.surface22582-bottomnav .surface22582-bottomnav--on svg {
  transform: translateY(-1px) scale(1.08);
  color: var(--surface22582-aqua);
}

.surface22582-bottomnav a:active svg,
.surface22582-bottomnav button:active svg { transform: scale(0.9); }

.surface22582-bottomnav .surface22582-role--promo { color: var(--surface22582-sky); }

/* ============ small screens (320px) ============ */

@media (max-width: 359px) {
  body { font-size: 13.5px; }
  .surface22582-wrap { padding: 0 9px; }
  .surface22582-pagehead h1 { font-size: 19px; }
  .surface22582-sec > h2 { font-size: 16px; }
  .surface22582-name { font-size: 14.5px; max-width: 110px; }
  .surface22582-btn { font-size: 11.5px; padding: 8px 10px; }
  .surface22582-grid { gap: 6px; }
  .surface22582-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 5px; }
}

/* wide screens keep the same phone canvas journey */
@media (min-width: 431px) {
  body { border-left: 1px solid rgba(135, 206, 250, 0.14); border-right: 1px solid rgba(135, 206, 250, 0.14); }
}