/* ============================================================
   purveyr fair - layers-dynamic-a7a255.css
   Mobile-first styles for the 320-430px phone canvas.
   Palette: #141414 base / #006400 deep green / #9AFF9A mint
            #DA70D6 orchid accent / light text on dark ground
   Direction: bold short titles + light body, mixed radii,
   floating-layer game tiles, intro-led sections, colour-only
   state changes, full-width primary CTAs.
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  --surfacea2550-bg-outer: #0b0d0b;
  --surfacea2550-bg: #141414;
  --surfacea2550-bg-raise: #1a1f1a;
  --surfacea2550-bg-raise-2: #202620;
  --surfacea2550-deep: #006400;
  --surfacea2550-deep-soft: #0b3d0b;
  --surfacea2550-mint: #9AFF9A;
  --surfacea2550-orchid: #DA70D6;
  --surfacea2550-text: #eaf6ea;
  --surfacea2550-muted: #a3bda6;
  --surfacea2550-line: rgba(154, 255, 154, 0.16);
  --surfacea2550-line-strong: rgba(154, 255, 154, 0.34);
  --surfacea2550-shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
  --surfacea2550-r-l: 18px;
  --surfacea2550-r-m: 12px;
  --surfacea2550-r-s: 8px;
  --surfacea2550-canvas: 430px;
  --surfacea2550-header-h: 96px;
  --surfacea2550-bnav-h: 64px;
  --surfacea2550-ico-a: #9AFF9A;
  --surfacea2550-ico-b: #DA70D6;
  --surfacea2550-font: "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

/* ---------- Reset & shell ---------- */
* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--surfacea2550-font);
  font-size: 15px;
  line-height: 1.62;
  color: var(--surfacea2550-text);
  background: var(--surfacea2550-bg-outer);
  overflow-x: hidden;
}

.surfacea2550-shell {
  position: relative;
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--surfacea2550-bg);
  box-shadow: var(--surfacea2550-shadow);
  overflow-x: clip;
}

.surfacea2550-main {
  padding-bottom: calc(var(--surfacea2550-bnav-h) + 30px + env(safe-area-inset-bottom, 0px));
}

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

h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }

ul, ol { padding: 0; list-style: none; }

a { color: var(--surfacea2550-mint); text-decoration: none; }

:where(a, button):focus-visible {
  outline: 2px solid var(--surfacea2550-orchid);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- Header: edge-aligned functional head ---------- */
.surfacea2550-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: linear-gradient(180deg, #101410 0%, #141414 100%);
  border-bottom: 1px solid var(--surfacea2550-line);
}

.surfacea2550-brandbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 48px;
  padding: 6px 12px 2px;
}

.surfacea2550-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  color: var(--surfacea2550-text);
}

.surfacea2550-logo {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--surfacea2550-line-strong);
  background: var(--surfacea2550-bg-raise);
  object-fit: cover;
  flex: 0 0 auto;
}

.surfacea2550-brandname {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  white-space: nowrap;
}

.surfacea2550-brandname span {
  display: block;
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--surfacea2550-mint);
}

.surfacea2550-menubtn {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--surfacea2550-line);
  border-radius: var(--surfacea2550-r-m);
  cursor: pointer;
}

.surfacea2550-menuline {
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--surfacea2550-mint);
}

.surfacea2550-menubtn[aria-expanded="true"] {
  border-color: var(--surfacea2550-mint);
  background: var(--surfacea2550-deep-soft);
}

/* Action row: Register / Login live outside the brand zone */
.surfacea2550-actionbar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 4px 12px 10px;
}

.surfacea2550-btn-register,
.surfacea2550-btn-login {
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 800;
  letter-spacing: 0.02em;
  min-height: 44px;
  border-radius: var(--surfacea2550-r-m);
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.surfacea2550-btn-register {
  background: var(--surfacea2550-mint);
  color: #0d2a0d;
  border: 1px solid var(--surfacea2550-mint);
}

.surfacea2550-btn-register:active {
  background: #141414;
  color: var(--surfacea2550-mint);
}

.surfacea2550-btn-login {
  background: transparent;
  color: var(--surfacea2550-mint);
  border: 1px solid var(--surfacea2550-line-strong);
}

.surfacea2550-btn-login:active {
  border-color: var(--surfacea2550-mint);
  background: var(--surfacea2550-deep-soft);
}

/* ---------- Sectioned drop menu ---------- */
.surfacea2550-menu {
  display: none;
  border-top: 1px solid var(--surfacea2550-line);
  background: #101410;
  padding: 12px 12px 16px;
}

.surfacea2550-menu-open { display: block; }

.surfacea2550-menugroup { margin-bottom: 12px; }

.surfacea2550-menugroup:last-child { margin-bottom: 0; }

.surfacea2550-menulabel {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--surfacea2550-orchid);
  padding: 4px 2px 8px;
}

.surfacea2550-menulinks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.surfacea2550-menulinks a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 12px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--surfacea2550-text);
  background: var(--surfacea2550-bg-raise);
  border: 1px solid var(--surfacea2550-line);
  border-left: 3px solid var(--surfacea2550-deep);
  border-radius: var(--surfacea2550-r-s);
}

.surfacea2550-menulinks a:active {
  border-left-color: var(--surfacea2550-mint);
  color: var(--surfacea2550-mint);
}

/* ---------- Hero block ---------- */
.surfacea2550-hero {
  padding: 16px 14px 6px;
}

.surfacea2550-kicker {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #0d2a0d;
  background: var(--surfacea2550-mint);
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 10px;
}

.surfacea2550-h1 {
  font-size: 25px;
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--surfacea2550-text);
}

.surfacea2550-h1 b {
  color: var(--surfacea2550-mint);
  font-weight: 800;
}

.surfacea2550-hero p {
  margin-top: 10px;
  font-size: 14px;
  color: var(--surfacea2550-muted);
}

/* ---------- Carousel ---------- */
.surfacea2550-carouselbox {
  margin: 14px 0 4px;
}

.surfacea2550-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.surfacea2550-track::-webkit-scrollbar { display: none; }

.surfacea2550-slide {
  flex: 0 0 100%;
  scroll-snap-align: center;
  padding: 0;
  border: 0;
  background: var(--surfacea2550-bg-raise);
  cursor: pointer;
}

.surfacea2550-slide img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  border-radius: var(--surfacea2550-r-l);
  border: 1px solid var(--surfacea2550-line);
}

.surfacea2550-slide:active img {
  border-color: var(--surfacea2550-mint);
}

.surfacea2550-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 8px 0 2px;
}

.surfacea2550-dot {
  width: 44px;
  height: 26px;
  padding: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
  position: relative;
}

.surfacea2550-dot::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--surfacea2550-line-strong);
}

.surfacea2550-dot-on::after {
  background: var(--surfacea2550-mint);
  width: 18px;
  border-radius: 999px;
}

/* ---------- Fact chips ---------- */
.surfacea2550-chips {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding: 12px 14px 4px;
}

.surfacea2550-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 10px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--surfacea2550-text);
  background: var(--surfacea2550-bg-raise);
  border: 1px solid var(--surfacea2550-line);
  border-radius: var(--surfacea2550-r-m);
}

.surfacea2550-chip svg { flex: 0 0 auto; }

/* ---------- Sections: intro-led rhythm ---------- */
.surfacea2550-sec {
  padding: 22px 14px 6px;
}

.surfacea2550-h2 {
  font-size: 18px;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--surfacea2550-text);
  padding-left: 10px;
  border-left: 4px solid var(--surfacea2550-mint);
}

.surfacea2550-h2 em {
  font-style: normal;
  color: var(--surfacea2550-mint);
}

.surfacea2550-lead {
  margin-top: 10px;
  font-size: 14px;
  color: var(--surfacea2550-text);
  background: linear-gradient(180deg, rgba(0, 100, 0, 0.22), rgba(0, 100, 0, 0.05));
  border: 1px solid var(--surfacea2550-line);
  border-radius: var(--surfacea2550-r-m);
  padding: 10px 12px;
}

.surfacea2550-sec > p:not(.surfacea2550-lead),
.surfacea2550-proseblock p {
  margin-top: 10px;
  font-size: 14px;
  color: var(--surfacea2550-muted);
}

.surfacea2550-h3 {
  margin-top: 16px;
  font-size: 15px;
  font-weight: 800;
  color: var(--surfacea2550-orchid);
}

/* ---------- Game grid: floating-layer tiles ---------- */
.surfacea2550-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px 6px;
  margin-top: 12px;
}

@media (min-width: 375px) {
  .surfacea2550-grid { grid-template-columns: repeat(5, 1fr); }
}

.surfacea2550-gtile {
  display: block;
  width: 100%;
  padding: 0;
  font-family: inherit;
  background: linear-gradient(180deg, var(--surfacea2550-bg-raise-2), var(--surfacea2550-bg-raise));
  border: 1px solid var(--surfacea2550-line);
  border-radius: var(--surfacea2550-r-m);
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.surfacea2550-gtile:active {
  border-color: var(--surfacea2550-mint);
  background: var(--surfacea2550-deep-soft);
}

.surfacea2550-gtile-frame {
  display: block;
  position: relative;
}

.surfacea2550-gtile-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border-top-left-radius: calc(var(--surfacea2550-r-m) - 1px);
  border-top-right-radius: calc(var(--surfacea2550-r-m) - 1px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(0, 0, 0, 0) 45%);
  pointer-events: none;
}

.surfacea2550-gtile img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.surfacea2550-gtile-name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: anywhere;
  hyphens: auto;
  text-align: center;
  font-size: 10.5px;
  line-height: 1.3;
  font-weight: 600;
  color: var(--surfacea2550-text);
  padding: 5px 4px 7px;
  min-height: 34px;
}

.surfacea2550-gtile:active .surfacea2550-gtile-name { color: var(--surfacea2550-mint); }

/* ---------- Steps, checklists, comparison rows ---------- */
.surfacea2550-steps { counter-reset: surfacea2550-step; margin-top: 12px; }

.surfacea2550-steps li {
  counter-increment: surfacea2550-step;
  position: relative;
  padding: 10px 12px 10px 44px;
  margin-bottom: 8px;
  font-size: 13.5px;
  color: var(--surfacea2550-muted);
  background: var(--surfacea2550-bg-raise);
  border: 1px solid var(--surfacea2550-line);
  border-radius: var(--surfacea2550-r-m);
}

.surfacea2550-steps li b { color: var(--surfacea2550-text); }

.surfacea2550-steps li::before {
  content: counter(surfacea2550-step);
  position: absolute;
  left: 12px;
  top: 12px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 800;
  color: #0d2a0d;
  background: var(--surfacea2550-mint);
  border-radius: 50%;
}

.surfacea2550-checklist { margin-top: 12px; }

.surfacea2550-checklist li {
  position: relative;
  padding: 9px 10px 9px 32px;
  margin-bottom: 6px;
  font-size: 13.5px;
  color: var(--surfacea2550-muted);
  background: var(--surfacea2550-bg-raise);
  border-radius: var(--surfacea2550-r-s);
}

.surfacea2550-checklist li::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 14px;
  width: 9px;
  height: 5px;
  border-left: 2px solid var(--surfacea2550-mint);
  border-bottom: 2px solid var(--surfacea2550-mint);
  transform: rotate(-45deg);
}

.surfacea2550-comprow {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 10px;
  padding: 11px 12px;
  margin-bottom: 8px;
  background: var(--surfacea2550-bg-raise);
  border: 1px solid var(--surfacea2550-line);
  border-radius: var(--surfacea2550-r-m);
  font-size: 13.5px;
  color: var(--surfacea2550-muted);
}

.surfacea2550-comprow b {
  display: block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--surfacea2550-mint);
}

/* ---------- Scenario cards for use-case guidance ---------- */
.surfacea2550-scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: 12px;
}

.surfacea2550-scene {
  padding: 12px;
  background: var(--surfacea2550-bg-raise);
  border: 1px solid var(--surfacea2550-line);
  border-top: 3px solid var(--surfacea2550-orchid);
  border-radius: var(--surfacea2550-r-m);
}

.surfacea2550-scene h3,
.surfacea2550-scene .surfacea2550-scenetitle {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 800;
  color: var(--surfacea2550-mint);
}

.surfacea2550-scene p {
  font-size: 13px;
  color: var(--surfacea2550-muted);
}

/* ---------- Full-width CTA band ---------- */
.surfacea2550-ctaband {
  margin: 20px 14px 6px;
  padding: 16px 14px;
  background: linear-gradient(160deg, var(--surfacea2550-deep-soft), #171a17 70%);
  border: 1px solid var(--surfacea2550-line-strong);
  border-radius: var(--surfacea2550-r-l);
  text-align: center;
}

.surfacea2550-ctaband p {
  font-size: 13.5px;
  color: var(--surfacea2550-text);
  margin-bottom: 12px;
}

.surfacea2550-cta {
  display: block;
  width: 100%;
  min-height: 50px;
  font-family: inherit;
  font-size: 15.5px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #0d2a0d;
  background: var(--surfacea2550-mint);
  border: 1px solid var(--surfacea2550-mint);
  border-radius: var(--surfacea2550-r-m);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.surfacea2550-cta:active {
  background: #141414;
  color: var(--surfacea2550-mint);
}

.surfacea2550-cta + .surfacea2550-cta,
.surfacea2550-ctasec {
  margin-top: 10px;
}

.surfacea2550-ctasec {
  display: block;
  width: 100%;
  min-height: 46px;
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--surfacea2550-mint);
  background: transparent;
  border: 1px solid var(--surfacea2550-line-strong);
  border-radius: var(--surfacea2550-r-m);
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.surfacea2550-ctasec:active {
  border-color: var(--surfacea2550-mint);
  background: var(--surfacea2550-deep-soft);
}

/* ---------- Inline promo text link ---------- */
.surfacea2550-plink {
  color: var(--surfacea2550-orchid);
  font-weight: 700;
  border-bottom: 1px dashed var(--surfacea2550-orchid);
  cursor: pointer;
  background: none;
  border-top: 0;
  border-left: 0;
  border-right: 0;
  padding: 0 0 1px;
  font-family: inherit;
  font-size: inherit;
}

.surfacea2550-plink:active { color: var(--surfacea2550-mint); border-bottom-color: var(--surfacea2550-mint); }

/* ---------- Extended homepage footer ---------- */
.surfacea2550-xfoot {
  margin-top: 26px;
  padding: 18px 14px 8px;
  border-top: 1px solid var(--surfacea2550-line);
  background: #101410;
}

.surfacea2550-xfoot-brand {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.surfacea2550-xfoot-brand img {
  width: 40px;
  height: 40px;
  border-radius: var(--surfacea2550-r-m);
  border: 1px solid var(--surfacea2550-line-strong);
  flex: 0 0 auto;
}

.surfacea2550-xfoot-brand p {
  font-size: 12.5px;
  color: var(--surfacea2550-muted);
}

.surfacea2550-xfoot-label {
  margin: 16px 0 8px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--surfacea2550-orchid);
}

.surfacea2550-xfoot-promos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.surfacea2550-xpromo {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 8px 10px;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  text-align: left;
  color: var(--surfacea2550-text);
  background: var(--surfacea2550-bg-raise);
  border: 1px solid var(--surfacea2550-line);
  border-radius: var(--surfacea2550-r-m);
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.surfacea2550-xpromo:first-child {
  grid-column: 1 / -1;
  justify-content: center;
  background: var(--surfacea2550-deep-soft);
}

.surfacea2550-xpromo:active {
  border-color: var(--surfacea2550-mint);
  background: var(--surfacea2550-deep-soft);
}

.surfacea2550-xpromo svg { flex: 0 0 auto; }

.surfacea2550-xfoot-dir {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 12px;
}

.surfacea2550-xdirgroup .surfacea2550-xfoot-label { margin-top: 4px; }

.surfacea2550-xdirgroup ul li { padding: 2px 0; }

.surfacea2550-xdirgroup a {
  font-size: 12.5px;
  color: var(--surfacea2550-muted);
}

.surfacea2550-xdirgroup a:active { color: var(--surfacea2550-mint); }

.surfacea2550-xfoot-note {
  margin-top: 16px;
  padding: 10px 12px;
  font-size: 11.5px;
  line-height: 1.55;
  color: #7d957f;
  background: var(--surfacea2550-bg-raise);
  border-left: 3px solid var(--surfacea2550-deep);
  border-radius: var(--surfacea2550-r-s);
}

/* ---------- Copyright strip ---------- */
.surfacea2550-foot {
  padding: 14px 14px 10px;
  text-align: center;
  border-top: 1px solid var(--surfacea2550-line);
}

.surfacea2550-copy {
  font-size: 11.5px;
  color: #7d957f;
}

/* ---------- Bottom navigation: outlined bar ---------- */
.surfacea2550-bnav {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 100%;
  max-width: 430px;
  z-index: 50;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 5px;
  padding: 6px 8px calc(6px + env(safe-area-inset-bottom, 0px));
  background: rgba(13, 16, 13, 0.96);
  border-top: 1px solid var(--surfacea2550-line-strong);
  backdrop-filter: blur(8px);
}

.surfacea2550-bnav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 52px;
  padding: 4px 2px;
  font-family: inherit;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--surfacea2550-muted);
  background: transparent;
  border: 1px solid var(--surfacea2550-line);
  border-radius: var(--surfacea2550-r-m);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.surfacea2550-bnav-item:active {
  border-color: var(--surfacea2550-mint);
  color: var(--surfacea2550-mint);
}

/* Active role: contrast inversion + short vertical lift */
.surfacea2550-bnav-active {
  background: var(--surfacea2550-mint);
  border-color: var(--surfacea2550-mint);
  color: #0d2a0d;
  transform: translateY(-2px);
  --surfacea2550-ico-a: #0d2a0d;
  --surfacea2550-ico-b: #006400;
}

.surfacea2550-bnav-ico {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
}

/* ---------- Utilities ---------- */
.surfacea2550-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.surfacea2550-note {
  margin-top: 12px;
  padding: 10px 12px;
  font-size: 12.5px;
  color: var(--surfacea2550-muted);
  background: rgba(218, 112, 214, 0.08);
  border: 1px dashed rgba(218, 112, 214, 0.4);
  border-radius: var(--surfacea2550-r-s);
}

/* ---------- Part1 help-page accents ---------- */
.surfacea2550-review-page,
.surfacea2550-about-page { padding-top: 2px; }

.surfacea2550-review-hero,
.surfacea2550-about-intro {
  padding: 22px 14px 16px;
  background:
    radial-gradient(circle at 92% 5%, rgba(218, 112, 214, 0.18), transparent 35%),
    linear-gradient(145deg, #172217 0%, #141414 62%);
  border-bottom: 1px solid var(--surfacea2550-line);
}

.surfacea2550-hero-copy {
  margin-top: 11px;
  font-size: 14px;
  color: var(--surfacea2550-muted);
}

.surfacea2550-review-actions {
  display: grid;
  gap: 9px;
  margin-top: 15px;
}

.surfacea2550-scoreboard {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 13px;
}

.surfacea2550-score {
  min-height: 70px;
  padding: 10px;
  background: #111711;
  border: 1px solid var(--surfacea2550-line);
  border-top: 3px solid var(--surfacea2550-orchid);
  border-radius: var(--surfacea2550-r-s);
}

.surfacea2550-score strong,
.surfacea2550-score span { display: block; }
.surfacea2550-score strong { color: var(--surfacea2550-mint); font-size: 12px; }
.surfacea2550-score span { margin-top: 4px; color: var(--surfacea2550-muted); font-size: 11.5px; line-height: 1.35; }

.surfacea2550-review-lanes { display: grid; gap: 9px; margin-top: 13px; }
.surfacea2550-review-lane {
  position: relative;
  padding: 13px 12px 12px 45px;
  background: linear-gradient(110deg, #1d261d, #171b17);
  border: 1px solid var(--surfacea2550-line);
  border-radius: var(--surfacea2550-r-m);
}
.surfacea2550-review-lane h3 { color: var(--surfacea2550-text); font-size: 15px; }
.surfacea2550-review-lane p { margin-top: 5px; color: var(--surfacea2550-muted); font-size: 13px; }
.surfacea2550-lane-mark {
  position: absolute;
  left: 12px;
  top: 13px;
  color: var(--surfacea2550-orchid);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.surfacea2550-review-promo,
.surfacea2550-about-promo { margin-top: 13px; text-align: center; justify-content: center; }

.surfacea2550-timeline { margin-top: 13px; }
.surfacea2550-timeline li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--surfacea2550-line);
}
.surfacea2550-timeline li > span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  color: #0d2a0d;
  background: var(--surfacea2550-mint);
  border-radius: 50%;
  font-size: 10px;
  font-weight: 800;
}
.surfacea2550-timeline b { color: var(--surfacea2550-text); font-size: 13.5px; }
.surfacea2550-timeline p { margin-top: 3px; color: var(--surfacea2550-muted); font-size: 13px; }

.surfacea2550-questionlist { margin-top: 12px; }
.surfacea2550-questionlist details {
  padding: 11px 12px;
  margin-bottom: 7px;
  background: var(--surfacea2550-bg-raise);
  border: 1px solid var(--surfacea2550-line);
  border-radius: var(--surfacea2550-r-m);
}
.surfacea2550-questionlist summary { cursor: pointer; color: var(--surfacea2550-text); font-size: 13.5px; font-weight: 800; }
.surfacea2550-questionlist details[open] summary { color: var(--surfacea2550-mint); }
.surfacea2550-questionlist details p { margin-top: 8px; color: var(--surfacea2550-muted); font-size: 13px; }

.surfacea2550-review-end,
.surfacea2550-about-close {
  margin: 16px 14px 8px;
  padding: 17px 14px;
  background: linear-gradient(145deg, var(--surfacea2550-deep-soft), #181c18);
  border: 1px solid var(--surfacea2550-line-strong);
  border-radius: var(--surfacea2550-r-l);
}
.surfacea2550-review-end > p:not(.surfacea2550-kicker),
.surfacea2550-about-close p:not(.surfacea2550-kicker) { color: var(--surfacea2550-text); font-size: 13.5px; }
.surfacea2550-review-end .surfacea2550-cta,
.surfacea2550-about-close .surfacea2550-cta { margin-top: 12px; }

.surfacea2550-about-ribbon {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  margin-top: 15px;
}
.surfacea2550-about-ribbon span {
  padding: 7px 2px;
  color: var(--surfacea2550-mint);
  background: rgba(0, 100, 0, 0.25);
  border: 1px solid var(--surfacea2550-line);
  border-radius: var(--surfacea2550-r-s);
  text-align: center;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.surfacea2550-about-calls { display: grid; gap: 8px; margin-top: 13px; }
.surfacea2550-about-calls button {
  display: grid;
  gap: 3px;
  min-height: 58px;
  padding: 10px 12px;
  text-align: left;
  font: inherit;
  background: var(--surfacea2550-bg-raise);
  border: 1px solid var(--surfacea2550-line);
  border-left: 4px solid var(--surfacea2550-orchid);
  border-radius: var(--surfacea2550-r-m);
  cursor: pointer;
}
.surfacea2550-about-calls b { color: var(--surfacea2550-text); font-size: 13.5px; }
.surfacea2550-about-calls span { color: var(--surfacea2550-muted); font-size: 12px; }
.surfacea2550-about-calls button:active { border-left-color: var(--surfacea2550-mint); }

.surfacea2550-about-checks { margin-top: 12px; }
.surfacea2550-about-checks li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--surfacea2550-line);
}
.surfacea2550-check-number {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  color: #0d2a0d;
  background: var(--surfacea2550-orchid);
  border-radius: 9px;
  font-size: 11px;
  font-weight: 900;
}
.surfacea2550-about-checks h3 { color: var(--surfacea2550-text); font-size: 14px; }
.surfacea2550-about-checks p { margin-top: 4px; color: var(--surfacea2550-muted); font-size: 13px; }
.surfacea2550-about-checks + .surfacea2550-cta { margin-top: 14px; }

.surfacea2550-about-path { display: grid; gap: 10px; margin-top: 13px; }
.surfacea2550-about-path article {
  padding: 13px;
  background: #111711;
  border: 1px solid var(--surfacea2550-line);
  border-radius: var(--surfacea2550-r-m);
}
.surfacea2550-path-tag { color: var(--surfacea2550-orchid); font-size: 10px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; }
.surfacea2550-about-path h3 { margin-top: 6px; color: var(--surfacea2550-text); font-size: 15px; }
.surfacea2550-about-path p { margin-top: 6px; color: var(--surfacea2550-muted); font-size: 13px; }
.surfacea2550-about-path a { color: var(--surfacea2550-mint); font-weight: 700; }
.surfacea2550-about-path button {
  min-height: 42px;
  width: 100%;
  margin-top: 11px;
  color: var(--surfacea2550-mint);
  background: transparent;
  border: 1px solid var(--surfacea2550-line-strong);
  border-radius: var(--surfacea2550-r-s);
  font: inherit;
  font-size: 12.5px;
  font-weight: 800;
  cursor: pointer;
}

.surfacea2550-conditional-grid { display: grid; gap: 8px; margin-top: 13px; }
.surfacea2550-conditional-grid > div {
  padding: 11px 12px;
  background: var(--surfacea2550-bg-raise);
  border-left: 3px solid var(--surfacea2550-mint);
  border-radius: var(--surfacea2550-r-s);
}
.surfacea2550-conditional-grid h3 { color: var(--surfacea2550-text); font-size: 13.5px; }
.surfacea2550-conditional-grid p { margin-top: 4px; color: var(--surfacea2550-muted); font-size: 12.8px; }

.surfacea2550-comparison-table { margin-top: 13px; border: 1px solid var(--surfacea2550-line); border-radius: var(--surfacea2550-r-m); overflow: hidden; }
.surfacea2550-comparison-head,
.surfacea2550-comparison-row { display: grid; grid-template-columns: 82px 1fr; gap: 9px; padding: 10px; }
.surfacea2550-comparison-head { color: #0d2a0d; background: var(--surfacea2550-mint); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; }
.surfacea2550-comparison-row { color: var(--surfacea2550-muted); background: var(--surfacea2550-bg-raise); border-top: 1px solid var(--surfacea2550-line); font-size: 12.7px; }
.surfacea2550-comparison-row strong { color: var(--surfacea2550-orchid); font-size: 12px; }

.surfacea2550-safety-list { margin-top: 12px; }
.surfacea2550-safety-list li { padding: 10px 11px 10px 30px; margin-bottom: 7px; color: var(--surfacea2550-muted); background: var(--surfacea2550-bg-raise); border-radius: var(--surfacea2550-r-s); position: relative; font-size: 13px; }
.surfacea2550-safety-list li::before { content: "!"; position: absolute; left: 10px; top: 10px; width: 15px; height: 15px; display: grid; place-items: center; color: #0d2a0d; background: var(--surfacea2550-orchid); border-radius: 50%; font-size: 10px; font-weight: 900; }
.surfacea2550-safety-list b { color: var(--surfacea2550-text); }
.surfacea2550-about-close h2 { margin-top: 2px; color: var(--surfacea2550-text); font-size: 20px; }
.surfacea2550-about-close > div > p:not(.surfacea2550-kicker) { margin-top: 7px; color: var(--surfacea2550-muted); }
.surfacea2550-about-close .surfacea2550-ctasec { margin-top: 9px; }

/* ---------- Motion budget: colour states only ---------- */
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    transform: none !important;
  }
}