:root{
  --themeAlpha: 0.85;
  --bgUrl: none;
  --ss-site-bg: #0B1220;
  --ss-panel-bg: rgba(15,23,42,.72);
  --ss-section-bg: rgba(17,27,45,.78);
  --ss-card-bg: rgba(26,39,64,.78);
  --ss-border: rgba(42,57,82,.85);
  --ss-text: #E8EEF7;
  --ss-muted: #AFC2E0;
  --ss-accent: #36CFC9;
  --ss-accent-2: #7CC4FF;
  --ss-button-bg: #16335D;
  --ss-button-text: #E8EEF7;
  --ss-pill-bg: #142848;
  --ss-pill-text: #E8EEF7;
  --ss-font: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --ss-heading-font: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --ss-content-max: 1180px;
  --ss-shell-pad: 18px;
  --ss-panel-radius: 18px;
  --ss-card-radius: 16px;
  --ss-button-radius: 999px;
  --ss-pill-radius: 999px;
  --ss-panel-blur: 10px;
  --ss-topbar-height: 64px;
  --ss-section-gap: 12px;
}

html, body{
  background: var(--ss-site-bg);
  color: var(--ss-text);
  font-family: var(--ss-font);
}

body{
  position: relative;
  background-color: var(--ss-site-bg) !important;
}

body.theme-on::before{
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image: var(--bgUrl, none);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: var(--themeAlpha);
  transform: translateZ(0);
  pointer-events: none;
}

body.theme-on::after{
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  background: radial-gradient(ellipse at center,
    rgba(0,0,0,0.15) 0%,
    rgba(0,0,0,0.55) 70%,
    rgba(0,0,0,0.75) 100%);
  pointer-events: none;
}

.screen{
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

.frog{
  position: fixed;
  right: max(10px, env(safe-area-inset-right));
  bottom: max(10px, env(safe-area-inset-bottom));
  width: min(340px, 44vw);
  height: auto;
  z-index: 0;
  opacity: 0.95;
  pointer-events: none;
  display: none;
  filter: drop-shadow(0 16px 30px rgba(0,0,0,.55));
}

body.theme-on .frog{
  display: block;
}

h1, h2, h3, h4, h5, h6,
.brandTitle,
.hero h1,
.heroSimple h1{
  font-family: var(--ss-heading-font);
}

.shell,
.wrap,
.landingWrap{
  width: min(var(--ss-content-max), calc(100% - (var(--ss-shell-pad) * 2)));
  margin-inline: auto;
  box-sizing: border-box;
}

.shell{
  padding: var(--ss-shell-pad);
}

header.topbar,
.topbar{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ss-section-gap);
  flex-wrap: wrap;
  min-height: var(--ss-topbar-height);
  padding: 10px 6px 14px;
}

.brand{
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 240px;
}

.logoImg{
  height: clamp(56px, 8vw, 75px);
  width: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 10px 26px rgba(0,0,0,.25));
}

.right{
  display: flex;
  align-items: center;
  gap: var(--ss-section-gap);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.hero,
.heroSimple,
.railCard,
.card,
.landingWrap{
  border-radius: var(--ss-panel-radius);
  backdrop-filter: blur(var(--ss-panel-blur));
}

.hero,
.heroSimple,
.railCard,
.contentBlock{
  border: 1px solid var(--ss-border);
}

.heroCopy{
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--ss-section-gap);
}

.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--ss-pill-radius);
  width: max-content;
  max-width: 100%;
  background: color-mix(in srgb, var(--ss-accent-2) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--ss-accent-2) 28%, transparent);
  color: var(--ss-accent-2);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.linkPills,
.guidePills,
.footerLinks{
  display: flex;
  align-items: center;
  gap: var(--ss-section-gap);
  flex-wrap: wrap;
}

.heroStats{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--ss-section-gap);
}

.statCard{
  padding: 16px;
  border-radius: var(--ss-card-radius);
  background: linear-gradient(180deg, color-mix(in srgb, var(--ss-section-bg) 92%, white 8%), color-mix(in srgb, var(--ss-site-bg) 94%, transparent));
  border: 1px solid color-mix(in srgb, var(--ss-accent-2) 20%, var(--ss-border));
}

.statLabel{
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ss-muted);
  font-weight: 800;
  margin-bottom: 8px;
}

.statValue{
  font-size: 26px;
  font-weight: 900;
  letter-spacing: .01em;
}

.statSub{
  margin-top: 8px;
  color: var(--ss-text);
  font-size: 13px;
  line-height: 1.45;
  font-weight: 700;
}

.puz,
.tile,
.card .tile,
.cardSurface{
  border-radius: var(--ss-card-radius);
}

.pill{
  border-radius: var(--ss-pill-radius);
  background: var(--ss-pill-bg);
  color: var(--ss-pill-text);
  border-color: var(--ss-border);
}

.btnSoft,
button.btnSoft,
a.btnSoft,
select.btnSoft{
  border-radius: var(--ss-button-radius);
  background: var(--ss-button-bg);
  color: var(--ss-button-text);
  border-color: var(--ss-border);
}

.hero,
.heroSimple,
.railCard{
  background: var(--ss-panel-bg);
  border-color: var(--ss-border);
  padding: clamp(16px, 2vw, 20px);
}

.card{
  background: var(--ss-section-bg);
  border-color: var(--ss-border);
}

.rowHeader,
.controls,
.topbarGroup,
.landingHeader{
  gap: var(--ss-section-gap);
}

.rowHeader{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 2px 2px 10px;
}

.rowTitle{
  font-weight: 950;
  font-size: 14px;
}

.rowSub{
  color: var(--ss-muted);
  font-size: 12px;
  font-weight: 800;
}

.contentGrid{
  gap: var(--ss-section-gap);
}

.contentBlock{
  border-radius: var(--ss-card-radius);
  background: var(--ss-card-bg);
}

.siteFooter{
  margin-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: var(--ss-section-gap);
  flex-wrap: wrap;
  color: var(--ss-muted);
  font-size: 12px;
  font-weight: 700;
}

.footerMeta{
  color: inherit;
}

.footerLinks{
  justify-content: flex-end;
}

.footerLink{
  color: var(--ss-muted);
  text-decoration: none;
  font-weight: 800;
}

.footerLink:hover{
  color: var(--ss-text);
}

.footerLink[aria-current="page"],
.right .btnSoft[aria-current="page"]{
  color: var(--ss-text);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ss-accent) 45%, transparent);
  background: color-mix(in srgb, var(--ss-button-bg) 80%, var(--ss-accent) 20%);
}

.right .pill[aria-current="page"]{
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ss-accent) 45%, transparent);
}

@media (max-width: 640px){
  .right{
    width: 100%;
    justify-content: flex-start;
  }

  .heroStats{
    grid-template-columns: 1fr;
  }

  .siteFooter{
    flex-direction: column;
    align-items: flex-start;
  }

  .footerLinks{
    justify-content: flex-start;
  }
}