/* =========================================================================
   Full Audery Body Scanner Prank — website styles
   Palette mirrors the Android app (ui/theme/Color.kt + Theme.kt). The app
   ships one dark colour scheme (darkColorScheme), so the site is dark too;
   the one light surface is LightGrey, the app's "anatomyPanel".
   ========================================================================= */

:root {
  color-scheme: dark;

  /* Core app palette (Color.kt) */
  --near-black:  #101010;   /* NearBlack  - background */
  --dark-grey:   #1C1C1C;   /* DarkGrey   - surface / surfaceVariant */
  --border-grey: #303030;   /* BorderGrey - outline */
  --medium-grey: #B8B8B8;   /* MediumGrey - onSurfaceVariant / secondary */
  --light-grey:  #D0D0D0;   /* LightGrey  - tertiary / anatomyPanel */
  --white:       #FFFFFF;   /* PureWhite  - primary / onBackground */

  /* IllustrationColors - used ONLY on badges and art, like the app */
  --teal:    #3FA9A0;
  --coral:   #E8767A;
  --amber:   #E0A93E;
  --sky:     #5B9BD5;
  --violet:  #8B7BD8;
  --sage:    #6FAE7C;
  --crimson: #D64545;
  --tan:     #C98A54;

  /* Semantic aliases */
  --bg:        var(--near-black);
  --bg-deep:   #0B0B0B;
  --surface:   var(--dark-grey);
  --surface-2: #242424;
  --line:      var(--border-grey);
  --ink:       var(--white);
  --ink-soft:  var(--medium-grey);   /* 10.1:1 on #101010 */
  --muted:     #9C9C9C;              /*  7.0:1 on #101010 */

  --card-shadow:    0 22px 48px rgba(0, 0, 0, .55);
  --card-shadow-sm: 0 8px 22px rgba(0, 0, 0, .35);

  /* Expo-out: the "settles in with confidence" curve used for card motion. */
  --ease-out: cubic-bezier(.16, 1, .3, 1);

  --radius-sm: 12px;
  --radius:    20px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --maxw: 1160px;
  --gutter: 24px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Nunito", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block;
  -webkit-user-drag: none; user-drag: none; -khtml-user-drag: none; -moz-user-drag: none;
  -webkit-touch-callout: none; user-select: none; -webkit-user-select: none; }
a { color: var(--white); text-decoration: underline; text-decoration-color: rgba(255,255,255,.35); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--white); }
.nav-links a, .brand, .btn, .site-footer a, .toc a, .to-top, .skip-link, .contact-address { text-decoration: none; }

h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.15; font-weight: 800; letter-spacing: -.02em; }
h1 { font-size: clamp(2.2rem, 5.4vw, 3.7rem); }
h2 { font-size: clamp(1.75rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.2rem; }
p  { margin: 0 0 1em; }
code { font-size: .9em; background: var(--surface-2); border: 1px solid var(--line); padding: 1px 6px; border-radius: 6px; word-break: break-all; }

:focus-visible { outline: 3px solid var(--white); outline-offset: 3px; border-radius: 6px; }

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
section { padding: clamp(56px, 8vw, 104px) 0; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto clamp(32px, 5vw, 56px); }
.section-head p { color: var(--ink-soft); font-size: 1.05rem; margin-bottom: 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--surface); color: var(--light-grey);
  font-size: .76rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  padding: 7px 16px; border-radius: var(--radius-pill);
  margin-bottom: 18px; border: 1px solid var(--line);
}
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--sky); box-shadow: 0 0 10px var(--sky); }
.lede { font-size: 1.14rem; color: var(--ink-soft); }

/* ---------- Buttons (primary = PureWhite on NearBlack, like the app) ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: inherit; font-weight: 800; font-size: 1rem;
  padding: 15px 30px; border-radius: var(--radius-pill);
  border: 2px solid transparent; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--white); color: var(--near-black); border: 0; padding: 17px 32px; box-shadow: 0 8px 24px rgba(255,255,255,.10); }
.btn-primary:hover { transform: translateY(-2px); background: var(--light-grey); color: var(--near-black); box-shadow: 0 12px 30px rgba(255,255,255,.16); }
.btn-ghost { background: var(--surface); color: var(--white); border-color: var(--line); }
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--medium-grey); color: var(--white); }
.btn-sm { padding: 11px 22px; font-size: .92rem; }
.btn-primary.btn-sm { padding: 13px 24px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(16, 16, 16, .82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, box-shadow .25s ease;
}
.site-header.is-stuck { border-bottom-color: var(--line); box-shadow: 0 8px 24px rgba(0,0,0,.4); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); font-weight: 900; font-size: 1.16rem; letter-spacing: -.02em; flex: 0 0 auto; }
.brand img { width: 40px; height: 40px; border-radius: 11px; box-shadow: var(--card-shadow-sm); }
.brand-name { display: block; line-height: 1.15; white-space: nowrap; }
.brand-name small { display: block; margin-top: 2px; font-size: .66rem; font-weight: 700; color: var(--muted); letter-spacing: .1em; text-transform: uppercase; }

.nav-links { display: flex; align-items: center; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--ink-soft); font-weight: 700; font-size: .95rem; position: relative; white-space: nowrap; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 2px; background: var(--white); border-radius: 2px; transition: right .22s ease; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after { right: 0; }
.nav-cta { display: flex; align-items: center; gap: 12px; }

.nav-toggle { display: none; background: var(--surface); border: 1px solid var(--line); width: 44px; height: 44px; border-radius: 12px; cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle span { display: block; width: 19px; height: 2px; background: var(--ink); border-radius: 2px; position: relative; transition: background .2s; }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; width: 19px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .22s ease, top .22s ease; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding-top: clamp(40px, 6vw, 72px); padding-bottom: clamp(56px, 8vw, 96px); overflow: hidden;
  background:
    radial-gradient(900px 520px at 85% 10%, rgba(91,155,213,.16), transparent 60%),
    radial-gradient(700px 480px at 0% 100%, rgba(139,123,216,.10), transparent 60%),
    var(--bg); }
.hero::before { /* faint scan grid */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 70%);
          mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 70%);
}
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.hero h1 { margin-bottom: .35em; }
.hero h1 .accent { background: linear-gradient(90deg, var(--white), var(--sky)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 24px; }
.hero-points { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; }
.hero-points li { display: flex; align-items: center; gap: 8px; font-size: .93rem; font-weight: 700; color: var(--ink-soft); }
.hero-points li::before { content: "✓"; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--line); color: var(--white); font-size: .7rem; font-weight: 900; }
.hero-stats { display: flex; gap: 30px; margin-top: 34px; flex-wrap: wrap; }
.hero-stats .stat strong { display: block; font-size: 1.7rem; color: var(--white); letter-spacing: -.03em; }
.hero-stats .stat span { font-size: .84rem; color: var(--muted); font-weight: 700; }

/* ---------- Phone frame ---------- */
.phone { position: relative; width: 100%; max-width: 310px; margin-inline: auto; background: #050505; border-radius: 42px; padding: 10px;
  box-shadow: 0 34px 70px rgba(0,0,0,.7), 0 0 0 1px var(--line), 0 0 60px rgba(91,155,213,.12); }
.phone::before { content: ""; position: absolute; top: 18px; left: 50%; transform: translateX(-50%); width: 92px; height: 7px; border-radius: 99px; background: rgba(255,255,255,.18); z-index: 3; }
.phone img { width: 100%; border-radius: 33px; display: block; aspect-ratio: 2 / 3; object-fit: cover; }
.phone-hero { transform: rotate(-1.4deg); }
.phone-float { animation: floaty 6.5s ease-in-out infinite; }
@keyframes floaty { 0%, 100% { transform: rotate(-1.4deg) translateY(0); } 50% { transform: rotate(-1.4deg) translateY(-14px); } }

/* scanning line over the hero phone */
.scanline { position: absolute; left: 10px; right: 10px; top: 10px; bottom: 10px; border-radius: 33px; overflow: hidden; pointer-events: none; z-index: 2; }
.scanline::after { content: ""; position: absolute; left: 0; right: 0; height: 70px; top: -70px;
  background: linear-gradient(180deg, transparent, rgba(91,155,213,.35) 80%, rgba(255,255,255,.8) 100%);
  animation: scan 4.2s cubic-bezier(.45,0,.55,1) infinite; }
@keyframes scan { 0% { top: -70px; } 100% { top: 100%; } }

.hero-badge { position: absolute; z-index: 5; background: rgba(28,28,28,.92); border: 1px solid var(--line); border-radius: 16px; padding: 11px 15px; box-shadow: var(--card-shadow); display: flex; align-items: center; gap: 10px; backdrop-filter: blur(8px); text-align: left; }
.hero-badge img { width: 32px; height: 32px; object-fit: contain; }
.hero-badge b { display: block; font-size: .95rem; line-height: 1.1; }
.hero-badge small { color: var(--muted); font-size: .72rem; font-weight: 700; }
.badge-a { top: 14%; left: -26px; }
.badge-b { bottom: 14%; right: -22px; }

/* ---------- Feature grid ---------- */
/* Viewfinder-styled cards: a scan-bracket frame around each icon and a
   sweeping scan-line on hover, in keeping with the app's own scan screen
   rather than the generic icon-box + corner-glow card. Motion is layered
   (lift + glow + icon bloom + top sweep) and runs on one shared easing
   curve so every card moves like part of the same system. */
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: 1fr; gap: 22px; counter-reset: feature; }

.f-card { counter-increment: feature; position: relative; overflow: hidden; display: flex; flex-direction: column;
  padding: 28px 24px 24px; border-radius: var(--radius); border: 1px solid var(--line);
  background: linear-gradient(165deg, var(--surface) 0%, var(--surface-2) 140%);
  box-shadow: var(--card-shadow-sm);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .4s ease; }

.f-card::before { content: counter(feature, decimal-leading-zero); position: absolute; top: 14px; right: 18px;
  font-family: var(--font-mono, monospace); font-size: .72rem; font-weight: 700; letter-spacing: .04em;
  color: var(--accent, var(--sky)); opacity: .5; transition: opacity .4s ease, transform .4s var(--ease-out); }
.f-card::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; transform-origin: 50% 50%;
  background: linear-gradient(90deg, transparent, var(--accent, var(--sky)), transparent);
  transform: scaleX(0); opacity: 0; transition: transform .55s var(--ease-out), opacity .3s ease; }

.f-card:hover,
.f-card:focus-within { transform: translateY(-9px) scale(1.012);
  border-color: color-mix(in srgb, var(--accent, var(--sky)) 55%, var(--line));
  box-shadow: var(--card-shadow), 0 0 0 1px color-mix(in srgb, var(--accent, var(--sky)) 22%, transparent) inset,
    0 26px 60px -18px color-mix(in srgb, var(--accent, var(--sky)) 45%, transparent); }
.f-card:hover::before { opacity: .9; transform: translateY(-2px); }
.f-card:hover::after  { opacity: 1; transform: scaleX(1); }
.f-card:hover .f-icon { transform: scale(1.06) rotate(-3deg); border-color: color-mix(in srgb, var(--accent, var(--sky)) 65%, transparent); }
.f-card:hover .f-icon svg, .f-card:hover .f-icon img { transform: scale(1.08); }
.f-card > * { position: relative; z-index: 1; }

/* Solid duotone badge — a filled accent tile with a bold glyph on top,
   not a bare line icon floating on the card. */
.f-icon { width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 18px; position: relative;
  color: var(--accent, var(--sky));
  background: linear-gradient(150deg, color-mix(in srgb, var(--accent, var(--sky)) 26%, var(--surface)) 0%, color-mix(in srgb, var(--accent, var(--sky)) 10%, var(--surface)) 100%);
  border: 1px solid color-mix(in srgb, var(--accent, var(--sky)) 45%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--accent, var(--sky)) 25%, transparent);
  transition: transform .4s var(--ease-out), border-color .4s ease; }
.f-icon img { width: 100%; height: 100%; max-width: 32px; max-height: 32px; object-fit: contain; margin: auto;
  transition: transform .4s var(--ease-out), filter .4s ease; }
.f-icon svg { width: 27px; height: 27px; stroke-width: 2.15; transition: transform .4s var(--ease-out), filter .4s ease; }

.f-card h3 { margin-bottom: .4em; padding-right: 26px; }
.f-card p { color: var(--ink-soft); font-size: .95rem; margin-bottom: 16px; }

.f-tag { display: inline-flex; align-items: center; gap: 7px; margin-top: auto; align-self: flex-start;
  font-size: .72rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; color: var(--accent, var(--light-grey));
  transition: gap .3s var(--ease-out); }
.f-tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent, var(--sky)); flex: none;
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent, var(--sky)) 55%, transparent); transition: box-shadow .4s ease; }
.f-card:hover .f-tag { gap: 11px; }
.f-card:hover .f-tag::before { box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent, var(--sky)) 20%, transparent); }

/* Premium entrance: cards settle in from slightly below and scaled down,
   with a light blur that clears as they land — not just a flat fade. */
.f-card.reveal { opacity: 0; transform: translateY(34px) scale(.94); filter: blur(6px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out), filter .7s var(--ease-out), box-shadow .5s var(--ease-out), border-color .4s ease; }
.f-card.reveal.in { opacity: 1; transform: none; filter: blur(0);
  /* Back to snappier timing once the card has landed, so hover feels responsive. */
  transition: opacity .7s var(--ease-out), transform .45s var(--ease-out), filter .7s var(--ease-out), box-shadow .45s var(--ease-out), border-color .4s ease; }
@media (prefers-reduced-motion: reduce) {
  .f-card.reveal { filter: none; }
}

.t-teal   { --accent: var(--teal); }
.t-coral  { --accent: var(--coral); }
.t-amber  { --accent: var(--amber); }
.t-sky    { --accent: var(--sky); }
.t-violet { --accent: var(--violet); }
.t-sage   { --accent: var(--sage); }
.t-crimson{ --accent: var(--crimson); }
.t-tan    { --accent: var(--tan); }

/* ---------- Anatomy systems showcase (LightGrey anatomy panel, as in the app) ---------- */
.screens { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%); }
.screens .wrap { max-width: 1240px; }
.screens-grid { display: flex; flex-wrap: wrap; justify-content: center; align-items: flex-start; gap: 24px; }
.screen-item { margin: 0; text-align: center; flex: 0 1 calc((100% - 5 * 24px) / 6); max-width: 190px; min-width: 0; }
.panel { position: relative; overflow: hidden; background: var(--light-grey); border-radius: 22px; padding: 12px 8px 4px; border: 1px solid var(--line); box-shadow: var(--card-shadow-sm); transition: transform .22s ease; }
.screen-item:hover .panel { transform: translateY(-5px); }
.panel img { width: 100%; aspect-ratio: 390 / 648; object-fit: contain; }
.screen-item figcaption { margin-top: 14px; }
.screen-item h3 { margin: 0 0 3px; font-size: 1rem; display: flex; align-items: center; justify-content: center; gap: 7px; }
.screen-item h3 .sw { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.screen-item p { color: var(--muted); font-size: .84rem; margin: 0; min-height: 2.6em; }

/* ---------- Compare (before / after slider) ---------- */
.compare { position: relative; max-width: 330px; margin-inline: auto; border-radius: 28px; overflow: hidden; background: var(--light-grey); border: 1px solid var(--line); box-shadow: var(--card-shadow); aspect-ratio: 390 / 648; user-select: none; }
.compare img { position: absolute; inset: 0; width: 100%; height: 100% !important; object-fit: contain; }
.compare .after { clip-path: inset(0 0 0 var(--pos, 50%)); }
.compare .divider { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 2px; background: var(--near-black); transform: translateX(-1px); pointer-events: none; }
.compare .divider::after { content: "⟷"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 38px; height: 38px; border-radius: 50%; background: var(--near-black); color: var(--white); display: grid; place-items: center; font-weight: 900; border: 2px solid var(--white); }
.compare input[type=range] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; z-index: 4; }
.compare:focus-within { outline: 3px solid var(--white); outline-offset: 4px; }
.compare-tag { position: absolute; top: 12px; z-index: 3; font-size: .7rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; background: rgba(16,16,16,.85); color: var(--white); padding: 4px 10px; border-radius: 99px; pointer-events: none; }
.compare-tag.l { left: 12px; } .compare-tag.r { right: 12px; }

/* ---------- Split / how-it-works ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 70px); align-items: center; }
.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; }
.steps li { counter-increment: step; position: relative; padding-left: 62px; margin-bottom: 30px; }
.steps li:last-child { margin-bottom: 0; }
.steps li::before { content: counter(step); position: absolute; left: 0; top: 0; width: 42px; height: 42px; border-radius: 14px; background: var(--white); color: var(--near-black); font-weight: 900; display: grid; place-items: center; box-shadow: 0 8px 18px rgba(0,0,0,.4); }
.steps li::after { content: ""; position: absolute; left: 21px; top: 50px; bottom: -30px; width: 2px; background: var(--line); }
.steps li:last-child::after { display: none; }
.steps h3 { margin-bottom: .25em; font-size: 1.08rem; }
.steps p { color: var(--ink-soft); font-size: .95rem; margin: 0; }

/* ---------- Tables / cards ---------- */
.range-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; box-shadow: var(--card-shadow-sm); }
.range-card h3 { display: flex; align-items: center; gap: 10px; }
.range-card table { width: 100%; border-collapse: collapse; font-size: .92rem; margin-top: 10px; }
.range-card th, .range-card td { text-align: left; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.range-card th { color: var(--muted); font-weight: 800; font-size: .76rem; text-transform: uppercase; letter-spacing: .08em; }
.range-card tr:last-child td { border-bottom: 0; }
.range-card td:first-child { font-weight: 800; color: var(--ink); }
.range-card td:last-child { color: var(--ink-soft); }
.note-small { font-size: .84rem; color: var(--muted); margin: 14px 0 0; }

/* ---------- Disclaimer band ---------- */
.disclaimer-band { border: 1px solid color-mix(in srgb, var(--amber) 45%, var(--line)); background: color-mix(in srgb, var(--amber) 7%, var(--surface)); border-radius: var(--radius-lg); padding: clamp(26px, 4vw, 40px); display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: start; }
.disclaimer-band .ico { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: color-mix(in srgb, var(--amber) 20%, var(--surface)); color: var(--amber); }
.disclaimer-band .ico svg { width: 28px; height: 28px; }
.disclaimer-band h2 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }
.disclaimer-band p { color: var(--ink-soft); }
.disclaimer-band p:last-child { margin-bottom: 0; }

/* ---------- Privacy band ---------- */
.band { background: linear-gradient(135deg, #1C1C1C, #141414 60%, #0E0E0E); color: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(34px, 5vw, 60px); box-shadow: var(--card-shadow); position: relative; overflow: hidden; }
.band::before { content: ""; position: absolute; inset: -40% -20% auto auto; width: 460px; height: 460px; border-radius: 50%; background: radial-gradient(circle, rgba(91,155,213,.16), transparent 70%); }
.band > * { position: relative; z-index: 1; }
.band p { color: var(--ink-soft); }
.band-points { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 22px; margin-top: 34px; }
.band-points div { background: rgba(255,255,255,.04); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 20px; }
.band-points h3 { font-size: 1rem; margin-bottom: .3em; }
.band-points p { font-size: .9rem; margin: 0; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin-inline: auto; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 14px; overflow: hidden; }
.faq summary { cursor: pointer; padding: 20px 58px 20px 22px; font-weight: 800; position: relative; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); width: 26px; height: 26px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--line); color: var(--white); display: grid; place-items: center; font-size: 1.1rem; font-weight: 900; transition: transform .2s ease; }
.faq details[open] summary::after { content: "−"; transform: translateY(-50%) rotate(180deg); }
.faq details p { padding: 0 22px 20px; color: var(--ink-soft); margin: 0; font-size: .96rem; }

/* ---------- Final CTA ---------- */
.cta-final { text-align: center; }
.cta-final .inner { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(36px, 6vw, 68px); box-shadow: var(--card-shadow); position: relative; overflow: hidden; }
.cta-final .inner::before { content: ""; position: absolute; inset: auto auto -140px -90px; width: 340px; height: 340px; border-radius: 50%; background: radial-gradient(circle, rgba(139,123,216,.18), transparent 70%); }
.cta-final .inner > * { position: relative; z-index: 1; }
.cta-final img.mark { width: 80px; height: 80px; border-radius: 22px; margin: 0 auto 20px; box-shadow: var(--card-shadow); }
.cta-final .hero-actions { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-deep); border-top: 1px solid var(--line); color: var(--ink-soft); padding: 56px 0 30px; font-size: .92rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 34px; }
.site-footer h2 { color: var(--white); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: var(--ink-soft); }
.site-footer a:hover { color: var(--white); }
.footer-about { max-width: 320px; margin-top: 16px; font-size: .9rem; }
.footer-bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .85rem; color: var(--muted); }

/* ---------- Legal / doc pages ---------- */
.page-head { background: radial-gradient(800px 400px at 90% 0%, rgba(91,155,213,.14), transparent 60%), var(--bg); padding: clamp(46px, 7vw, 82px) 0 clamp(34px, 5vw, 54px); position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.page-head h1 { margin-bottom: .2em; }
.page-head p { color: var(--ink-soft); margin: 0; }
.doc { max-width: 840px; margin-inline: auto; }
.doc h2 { font-size: 1.45rem; margin-top: 2em; }
.doc h3 { font-size: 1.08rem; margin-top: 1.6em; }
.doc ul { padding-left: 22px; color: var(--ink-soft); }
.doc li { margin-bottom: 8px; }
.doc p { color: var(--ink-soft); }
.doc strong { color: var(--ink); }
.doc .callout { background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--white); border-radius: var(--radius-sm); padding: 20px 22px; margin: 26px 0; }
.doc .callout.warn { border-left-color: var(--amber); }
.doc .callout p:last-child { margin-bottom: 0; }
.toc { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 26px; margin-bottom: 40px; }
.toc h2 { margin: 0 0 12px !important; font-size: .78rem !important; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.toc ol { margin: 0; padding-left: 20px; columns: 2; column-gap: 34px; color: var(--muted); }
.toc li { margin-bottom: 7px; font-size: .93rem; }
.toc a { color: var(--ink-soft); }
.toc a:hover { color: var(--white); }
.doc > h2#pp-summary { margin-top: 0; }

.support-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; counter-reset: feature; }
.support-grid .f-card p { margin-bottom: 0; }
.support-grid .f-card:nth-child(1) { transition-delay: 0s; }
.support-grid .f-card:nth-child(2) { transition-delay: .06s; }
.support-grid .f-card:nth-child(3) { transition-delay: .12s; }
.support-grid .f-card:nth-child(4) { transition-delay: .18s; }
.support-grid .f-card:nth-child(5) { transition-delay: .24s; }
.support-grid .f-card:nth-child(6) { transition-delay: .3s; }
.support-grid .f-card.reveal { transition-property: opacity, transform; }
.support-grid .f-card:hover { transition-delay: 0s; }

/* ---------- Contact ---------- Two actions, centred as a pair. */
.contact-card { max-width: 660px; margin-inline: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--card-shadow); padding: clamp(32px, 5vw, 52px); text-align: center; }
.contact-mark { width: 68px; height: 68px; border-radius: 19px; margin: 0 auto 20px; box-shadow: var(--card-shadow-sm); }
.contact-label { font-size: .74rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0 0 8px; }
.contact-address { display: inline-block; font-size: clamp(1.05rem, 2.6vw, 1.45rem); font-weight: 900; letter-spacing: -.02em; color: var(--ink); margin: 0 0 28px; word-break: break-all; border-bottom: 2px solid var(--line); padding-bottom: 4px; transition: border-color .18s ease; }
.contact-address:hover { border-color: var(--white); }
.contact-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; align-items: center; margin-bottom: 20px; }
.contact-actions .btn { min-width: 210px; }
.contact-card .note-small { margin: 0; }
.contact-card .note-small.is-copied { color: var(--white); font-weight: 800; }

/* ---------- Anchors, skip link, back to top ---------- */
section[id], .doc h2[id], .f-card[id], .range-card[id] { scroll-margin-top: 96px; }
.skip-link { position: absolute; left: -9999px; top: 0; z-index: 100; background: var(--white); color: var(--near-black); padding: 12px 20px; border-radius: 0 0 var(--radius-sm) 0; font-weight: 800; }
.skip-link:focus { left: 0; }
.to-top { position: fixed; right: 22px; bottom: 22px; z-index: 55; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--surface); color: var(--white); border: 1px solid var(--line); box-shadow: var(--card-shadow); opacity: 0; visibility: hidden; transform: translateY(12px); transition: opacity .25s ease, transform .25s var(--ease-out), visibility .25s, background .25s ease, color .25s ease, border-color .25s ease; }
.to-top svg { width: 20px; height: 20px; display: block; }
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--white); color: var(--near-black); border-color: var(--white); transform: translateY(-3px); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .phone-float, .scanline::after { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1300px) { .nav-links { gap: 18px; } .nav-links a { font-size: .9rem; } }
@media (max-width: 1150px) { .nav-links { gap: 14px; } .nav-links a { font-size: .85rem; } .brand img { width: 36px; height: 36px; } }
@media (max-width: 1100px) {
  .screens .wrap { max-width: 840px; }
  .screen-item { flex-basis: calc((100% - 2 * 24px) / 3); max-width: 220px; }
}
@media (max-width: 1000px) { .nav-cta .btn { padding: 9px 16px; font-size: .85rem; } }
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-actions, .hero-points, .hero-stats { justify-content: center; }
  .hero-media { order: -1; }
  .split { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .toc ol { columns: 1; }
}
@media (max-width: 900px) { .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) {
  :root { --gutter: 16px; }
  .nav-toggle { display: inline-flex; }
  .nav-links { position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); box-shadow: 0 16px 30px rgba(0,0,0,.5); padding: 8px 18px 16px; display: none; }
  .nav-links.open { display: flex; }
  .nav-links li { border-bottom: 1px solid var(--line); }
  .nav-links li:last-child { border-bottom: 0; }
  .nav-links a { display: block; padding: 15px 2px; font-size: 1rem; }
  .nav-links a::after { display: none; }
  .nav-cta .btn { display: none; }
  .badge-a { left: -4px; } .badge-b { right: -4px; }
  .hero-stats { gap: 22px; }
  .footer-grid { grid-template-columns: 1fr; }
  section[id] { scroll-margin-top: 84px; }
  .to-top { right: 14px; bottom: 14px; width: 44px; height: 44px; }
  .disclaimer-band { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .screens-grid { gap: 16px; }
  .screen-item { flex-basis: calc((100% - 16px) / 2); max-width: none; }
}
@media (max-width: 560px) {
  .feature-grid { grid-template-columns: 1fr; }
  .contact-actions { flex-direction: column; }
  .contact-actions .btn { width: 100%; min-width: 0; }
  .hero-actions .btn { width: 100%; }
}