/* ============================================================
   Sentinel landing v3.
   The idea: the contract, and the light on it. The three-blade mark, enormous, is the only light in the room; the type is the
   product's own serif at its display cut; the window is the real interface, frozen (theatre/), never a picture. Colour lives in the
   product: severity only on findings, cobalt once, at the end.
   Motion: one closed set of curves. Scroll drives geometry, time drives words.
   ============================================================ */
:root {
  --bg: #06070b;
  --bg-1: #0a0c12;
  --bg-2: #0f1218;
  --bg-3: #161922;
  --fg: #f6f7f9;
  --fg-2: #d0d6e0;
  --muted: #979dab;
  --faint: #6b7180;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --line-3: rgba(255, 255, 255, 0.22);
  --cobalt: #1a2fe6;
  --cobalt-2: #4d6bff;
  --cobalt-3: #8ea0ff;
  --crit: #f0647f;
  --high: #ef8a4e;
  --med: #d9a441;
  --low: #8a93a6;
  --ok: #3ccf8e;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  /* the closed set */
  --out: cubic-bezier(0.23, 1, 0.32, 1);          /* reveals, menus */
  --soft: cubic-bezier(0.16, 1, 0.3, 1);          /* the long landing */
  --quad: cubic-bezier(0.25, 0.46, 0.45, 0.94);   /* hovers */
  --drawer: cubic-bezier(0.32, 0.72, 0, 1);       /* large moves */
  --morph: cubic-bezier(0.77, 0, 0.175, 1);       /* on-screen changes */
  --page: 1320px;
  --pad: 32px;
  --sec: 200px;
  --win-top: clamp(170px, 21vh, 230px);
  --win-w: min(1320px, calc(100vw - 64px));
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--bg); color-scheme: dark; -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  margin: 0; color: var(--fg); background: var(--bg);
  font: 400 16px/1.55 var(--font); letter-spacing: -0.011em; font-feature-settings: "cv01", "ss03";
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: clip;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
::selection { background: rgba(77, 107, 255, 0.4); }
[hidden] { display: none !important; }
main, .footer { position: relative; z-index: 1; }
#stars { position: fixed; left: 0; top: 0; width: 100vw; height: 100vh; z-index: 0; pointer-events: none; }
.container { width: 100%; max-width: calc(var(--page) + var(--pad) * 2); margin-inline: auto; padding-inline: var(--pad); }

/* ---------- type: the product's serif at its display cut, for everything that speaks; Inter for everything that works ---------- */
.h1, .h2, .close-h, .alt-h { font-family: var(--serif); font-weight: 400; font-optical-sizing: auto; text-wrap: balance; }
.h1 { font-size: clamp(44px, min(7vw, 13.4vh), 108px); line-height: 1.02; letter-spacing: -0.022em; }
.h2 { font-size: clamp(34px, min(4.5vw, 7.4vh), 66px); line-height: 1.05; letter-spacing: -0.02em; }
.h1 i, .h2 i, .close-h i, .alt-h i { font-style: italic; }
.dim { color: var(--muted); }
.blue { color: var(--cobalt-3); }
.num { display: block; font: 500 12px/1 var(--mono); letter-spacing: 0.04em; color: var(--muted); }
.sec-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 400px); gap: 64px; align-items: end; }
.sec-head .num { margin-bottom: 18px; }
.sec-p { font-size: 18px; line-height: 1.5; color: var(--muted); max-width: 440px; }
.nb { white-space: nowrap; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

/* text reveals: split only while they run, then put back as written */
html.anim [data-text] { opacity: 0; }
.tw, .tl { will-change: transform, opacity, filter; }
html.anim [data-stagger]:not(.in) > * { opacity: 0; translate: 0 18px; }
html.anim [data-stagger].in:not(.done) > * { transition: opacity 0.7s var(--out), translate 0.8s var(--out); transition-delay: calc(var(--si, 0) * 50ms); }
[data-reveal] { transition: opacity 0.8s var(--out), transform 0.9s var(--out); transition-delay: var(--d, 0s); }
html.anim [data-reveal]:not(.in) { opacity: 0; transform: translateY(20px); }

.grain {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='256' height='256'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0'/></filter><rect width='256' height='256' filter='url(%23n)'/></svg>");
  background-size: 256px 256px;
}

/* ---------- the dock (SNT-98; dock.js) ---------- */
.dock {
  position: fixed; top: 14px; left: 0; right: 0; z-index: 100; width: max-content; max-width: calc(100% - 24px); margin-inline: auto;
  display: flex; align-items: center; gap: 2px; height: 50px; padding: 0 7px 0 14px; border-radius: 15px;
  background: rgba(14, 16, 22, 0.55); border: 1px solid var(--line);
  -webkit-backdrop-filter: blur(26px) saturate(1.3); backdrop-filter: blur(26px) saturate(1.3);
  box-shadow: 0 12px 40px -16px rgba(0, 0, 0, 0.6);
  transition: background 0.3s var(--quad), border-color 0.3s var(--quad);
}
.dock.is-scrolled { background: rgba(14, 16, 22, 0.78); border-color: var(--line-2); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 590; letter-spacing: -0.012em; color: var(--fg); }
.dock .brand { margin-right: 12px; font-size: 15px; }
.mark { width: 21px; height: 21px; flex: none; }
.nav { display: flex; align-items: center; gap: 2px; }
.nav a {
  --s: 1; position: relative; display: inline-flex; align-items: center; justify-content: center; height: 36px; padding: 0 12px; border-radius: 9999px;
  font-size: 13.5px; color: var(--muted); letter-spacing: -0.005em; margin-inline: calc((var(--s) - 1) * var(--w, 80px) / 2);
  transition: color 0.16s var(--quad); -webkit-tap-highlight-color: transparent;
}
.nav a::before { content: ""; position: absolute; inset: 0; border-radius: inherit; background: rgba(255, 255, 255, 0.06); opacity: 0; transform: scale(var(--s)); transition: opacity 0.2s var(--quad); }
.nav a span { position: relative; display: block; transform: translateY(calc((1 - var(--s)) * 6px)) scale(var(--s)); transform-origin: 50% 60%; white-space: nowrap; }
.nav a:hover { color: var(--fg); }
.nav a:hover::before { opacity: 1; }
.nav a.is-current { color: var(--fg); }
.dock .btn-sm { margin-left: 8px; }
.burger { display: none; width: 40px; height: 40px; border-radius: 10px; align-items: center; justify-content: center; color: var(--fg); }
.burger:hover { background: rgba(255, 255, 255, 0.06); }
.mobile-menu {
  position: fixed; top: 74px; left: 12px; right: 12px; z-index: 99; padding: 6px 18px 18px; border-radius: 16px;
  background: rgba(10, 12, 18, 0.95); border: 1px solid var(--line-2); box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.8);
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); display: flex; flex-direction: column; gap: 2px;
  opacity: 0; transform: translateY(-10px); pointer-events: none; visibility: hidden;
  transition: opacity 0.2s var(--quad), transform 0.3s var(--out), visibility 0s linear 0.3s;
}
.mobile-menu.is-open { opacity: 1; transform: none; pointer-events: auto; visibility: visible; transition-delay: 0s; }
.mobile-menu a { padding: 13px 4px; font-size: 16px; font-weight: 510; border-bottom: 1px solid var(--line); }
.mobile-menu .btn { margin-top: 14px; border-bottom: 0; }

/* ---------- buttons: quiet, one label, no glow ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: 9999px;
  background: #f1f2f5; color: #06070b; font-size: 15px; font-weight: 530; letter-spacing: -0.012em; white-space: nowrap;
  transition: background 0.16s var(--quad), transform 0.14s var(--out);
}
.btn:hover { background: #fff; }
.btn:active { transform: scale(0.97); }
.btn-lg { height: 50px; padding: 0 26px; font-size: 16px; }
.btn-sm { height: 34px; padding: 0 14px; font-size: 13.5px; }
.link-arrow { display: inline-flex; align-items: center; gap: 7px; font-size: 16px; font-weight: 500; color: var(--fg-2); transition: color 0.16s var(--quad); }
.link-arrow svg { width: 15px; height: 15px; transition: transform 0.2s var(--out); }
.link-arrow:hover { color: #fff; }
.link-arrow:hover svg { transform: translateY(2px); }

/* ---------- hero: the mark as light ---------- */
.hero { position: relative; text-align: center; z-index: 1; }
.hero-light { position: absolute; left: 0; right: 0; top: 0; height: 1500px; overflow: hidden; pointer-events: none; z-index: 0; }
.blades { position: absolute; left: 50%; top: -10vw; width: max(150vw, 1800px); height: max(150vw, 1800px); transform: translateX(-50%); max-width: none; }
.blades-glow { filter: blur(52px); opacity: 0.55; animation: breathe 9s ease-in-out infinite alternate; }
.blades-body { opacity: 0.8; }
.blades-edge { opacity: 0.85; }
.hero-light { animation: strike 1.6s var(--soft) both; }
@keyframes strike { from { opacity: 0; } to { opacity: 1; } }
@keyframes breathe { from { opacity: 0.42; } to { opacity: 0.62; } }
.hero-veil { position: absolute; inset: 0; background:
  radial-gradient(58% 300px at 50% 330px, rgba(6, 7, 11, 0.62), rgba(6, 7, 11, 0) 100%),
  linear-gradient(180deg, rgba(6, 7, 11, 0) 40%, var(--bg) 88%),
  radial-gradient(120% 760px at 50% 0, rgba(6, 7, 11, 0) 50%, var(--bg) 100%); }
.hero-copy { position: relative; z-index: 2; padding: clamp(92px, 13vh, 134px) 24px 0; }
.hero-eyebrow { font-size: 15px; font-weight: 500; letter-spacing: -0.005em; color: var(--fg-2); animation: rise 0.8s var(--out) both; }
.hero .h1 { margin: clamp(12px, 2vh, 20px) auto 0; max-width: 1180px; }
.hw { display: inline-block; animation: hw 1s var(--soft) both; animation-delay: calc(var(--w) * 48ms + 40ms); }
@keyframes hw { from { opacity: 0.01; transform: translateY(0.2em); filter: blur(10px); } to { opacity: 1; transform: none; filter: blur(0); } }
@keyframes rise { from { opacity: 0.01; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.hero-lede { margin: clamp(16px, 2.6vh, 26px) auto 0; max-width: 640px; font-size: clamp(17px, 1.42vw, 20px); line-height: 1.45; color: var(--fg-2); letter-spacing: -0.012em; animation: rise 0.9s var(--out) 0.32s both; text-wrap: balance; }

/* ---------- the reel: one window, hero to report ---------- */
.reel { position: relative; z-index: 2; margin-top: -86px; height: 590vh; }
.reel-pin { position: sticky; top: 0; height: 100vh; overflow: clip; }
.reel-pin::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 120px; background: linear-gradient(180deg, rgba(6, 7, 11, 0), var(--bg)); pointer-events: none; z-index: 4; }
.reel-caps { position: absolute; left: 0; right: 0; top: 78px; height: calc(var(--win-top) - 94px); z-index: 3; margin-inline: auto; }
.cap { position: absolute; left: var(--pad); right: var(--pad); bottom: 0; display: flex; align-items: flex-end; justify-content: space-between; gap: 48px; pointer-events: none; }
.cap-l { min-width: 0; }
.cap-l .num { margin-bottom: 10px; }
.cap-h { font-size: clamp(26px, 3.15vw, 46px); line-height: 1.06; }
.cap-p { flex: 0 0 auto; width: min(380px, 30vw); font-size: 15.5px; line-height: 1.45; color: var(--muted); }
.cap .num, .cap-h, .cap-p { opacity: 0; translate: 0 14px; transition: opacity 0.22s var(--quad), translate 0.22s var(--quad); }
.cap.is-on .num, .cap.is-on .cap-h, .cap.is-on .cap-p { opacity: 1; translate: 0 0; transition: opacity 0.65s var(--out), translate 0.75s var(--out); }
.cap.is-on .cap-h { transition-delay: 0.05s; }
.cap.is-on .cap-p { transition-delay: 0.12s; }
.reel-frame-wrap { position: absolute; left: 50%; top: var(--win-top); width: var(--win-w); margin-left: calc(var(--win-w) / -2); z-index: 2; animation: rise 1s var(--out) 0.3s both; }
.floor { position: absolute; left: 4%; right: 4%; top: -1px; height: 1px; background: linear-gradient(90deg, transparent, rgba(190, 203, 255, 0.85), transparent); z-index: 3; }
.frame {
  position: relative; aspect-ratio: 1440 / 900; border-radius: 14px; overflow: hidden; background: #0b0d12;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.09), inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 14px 32px rgba(0, 0, 0, 0.36), 0 28px 70px rgba(0, 0, 0, 0.5), 0 -30px 120px -30px rgba(77, 107, 255, 0.28);
}
.stage-host { position: absolute; inset: 0; display: block; }
/* the light that follows the pointer: inside the surface, nothing moves but it */
.frame-light { position: absolute; left: 0; top: 0; width: 620px; height: 620px; margin: -310px 0 0 -310px; border-radius: 50%; pointer-events: none; opacity: 0; transition: opacity 0.3s var(--quad); z-index: 5;
  background: radial-gradient(closest-side, rgba(110, 134, 255, 0.1), rgba(110, 134, 255, 0)); }
.frame.is-lit .frame-light { opacity: 1; }
.reel-ticks { position: absolute; right: 0; top: -14px; display: flex; gap: 5px; opacity: 0; transition: opacity 0.3s var(--quad); }
.reel.is-stuck .reel-ticks { opacity: 1; }
.reel-ticks i { display: block; width: 28px; height: 2px; border-radius: 2px; background: rgba(255, 255, 255, 0.14); overflow: hidden; position: relative; }
.reel-ticks i::after { content: ""; position: absolute; inset: 0; background: var(--fg-2); transform: scaleX(var(--p, 0)); transform-origin: left; }
.reel-m { display: none; }
.phone { display: none; }

/* ---------- what it caught ---------- */
.caught { padding: 72px 0 0; text-align: center; overflow: clip; }
.caught-l { font-size: 14px; color: var(--muted); }
.caught-track { margin-top: 26px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.caught-row { display: flex; width: max-content; animation: drift 80s linear infinite; }
.caught-track:hover .caught-row { animation-play-state: paused; }
@keyframes drift { to { transform: translateX(-50%); } }
.ci { display: inline-flex; align-items: baseline; gap: 12px; padding-right: 64px; font: 400 clamp(19px, 1.9vw, 27px)/1.2 var(--serif); letter-spacing: -0.014em; color: var(--fg-2); white-space: nowrap; }

/* ---------- the peak: three clauses that look fine ---------- */
.breaks { position: relative; margin-top: 120px; height: 350vh; }
.breaks-pin { position: sticky; top: 0; height: 100vh; overflow: clip; }
.wall { position: absolute; left: 50%; top: 31vh; width: min(1320px, calc(100vw - 64px)); transform: translateX(-50%); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 52px; font: 400 15.5px/1.56 var(--serif); color: rgba(226, 231, 243, 0.2); }
.wall-col { display: flex; flex-direction: column; gap: 13px; }
.cl { position: relative; display: grid; grid-template-columns: 40px minmax(0, 1fr); border-radius: 8px; transition: color 0.5s var(--out); }
.cl b { font: 500 12px/1.9 var(--mono); opacity: 0.8; }
.cl .tag { position: absolute; right: -12px; bottom: -32px; font: 500 12.5px/1 var(--font); letter-spacing: 0; color: var(--fg-2); opacity: 0; }
.cl.is-lit { color: #fff; }
.cl.is-hot { color: #ffdbe2; }
.cl.is-hot b { color: var(--crit); }
.cl::before { content: ""; position: absolute; inset: -9px -12px; border-radius: 12px; background: rgba(255, 255, 255, 0.045); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.09); opacity: 0; transition: opacity 0.5s var(--out), background 0.5s var(--out), box-shadow 0.5s var(--out); z-index: -1; }
.cl.is-lit::before { opacity: 1; }
.cl.is-hot::before { background: rgba(240, 100, 127, 0.1); box-shadow: inset 0 0 0 1px rgba(240, 100, 127, 0.45); }
.wall-veil { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, var(--bg) 0, var(--bg) 27%, rgba(6, 7, 11, 0) 37%, rgba(6, 7, 11, 0) 80%, var(--bg) 100%); }
.wires { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.wires path { fill: none; stroke: var(--crit); stroke-width: 1.5; stroke-linecap: round; }
.wires circle { fill: var(--crit); }
.breaks-copy { position: absolute; left: 0; right: 0; top: 9.5vh; text-align: center; z-index: 3; }
.breaks-h { font-size: clamp(36px, min(4.7vw, 8.4vh), 72px); line-height: 1.04; }
.breaks-h span { display: block; }
.breaks-h .b2 { color: var(--crit); opacity: 0; }
.finding-card { position: absolute; left: 50%; bottom: 7vh; width: min(620px, calc(100vw - 48px)); margin-left: calc(min(620px, calc(100vw - 48px)) / -2); padding: 20px 24px 22px; border-radius: 14px; z-index: 5; opacity: 0; visibility: hidden;
  background: rgba(19, 21, 29, 0.92); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: 0 0 0 1px rgba(240, 100, 127, 0.4), 0 30px 80px -20px rgba(0, 0, 0, 0.9), inset 3px 0 0 var(--crit); }
.fc-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.fc-sev { display: inline-flex; align-items: center; gap: 6px; font: 600 12px/1 var(--font); letter-spacing: 0.05em; text-transform: uppercase; color: var(--crit); }
.fc-refs { display: inline-flex; gap: 6px; }
.fc-refs b { font: 500 11.5px/1 var(--mono); padding: 4px 6px; border-radius: 5px; background: rgba(255, 255, 255, 0.07); color: var(--fg-2); }
.fc-t { margin-top: 10px; font: 600 24px/1.2 var(--serif); letter-spacing: -0.014em; color: #fff; }
.fc-p { margin-top: 8px; font-size: 15px; line-height: 1.45; color: var(--fg-2); }
.breaks-m { display: none; }

/* ---------- the alternatives ---------- */
.alt { position: relative; height: 132svh; }
.alt-pin { position: sticky; top: 0; display: flex; flex-direction: column; justify-content: center; min-height: 100svh; padding-top: 76px; padding-bottom: 28px; }
.alt-h { font-size: clamp(36px, min(5.5vw, 9.4vh), 84px); line-height: 1.03; letter-spacing: -0.024em; text-align: center; }
.alt-1 { display: block; color: var(--muted); }
.alt-2 { display: block; color: #fff; }
.strike { position: relative; display: inline-block; }
.strike::after { content: ""; position: absolute; left: -1%; right: -1%; top: 56%; height: 0.055em; border-radius: 2px; background: var(--crit); transform: scaleX(var(--cut, 1)); transform-origin: left; }
.rdg { margin-top: clamp(26px, 5.4vh, 60px); }
.rdg-l { display: flex; align-items: baseline; justify-content: center; gap: 10px; font-size: 15px; color: var(--muted); }
.rdg-stage { position: relative; max-width: 1180px; margin: clamp(12px, 2.2vh, 24px) auto 0; text-align: center; }
.rdg-ref { font: 500 13px/1 var(--mono); color: var(--fg-2); }
.rd-clause { position: relative; font: 400 clamp(22px, min(2.75vw, 4.7vh), 40px)/1.28 var(--serif); font-optical-sizing: auto; letter-spacing: -0.014em; color: #fff; text-wrap: balance; }
.rw { text-decoration: underline transparent 1.5px; text-underline-offset: 0.2em; transition: text-decoration-color 0.25s var(--quad); }
.rw.is-ok { text-decoration-color: rgba(60, 207, 142, 0.85); }
.rd-trap { white-space: nowrap; padding: 0.02em 0.14em; margin: 0 -0.14em; border-radius: 7px; background: linear-gradient(rgba(239, 138, 78, 0.26), rgba(239, 138, 78, 0.26)) no-repeat 0 0 / 0% 100%; }
.rdg-wire { position: absolute; left: 0; top: 0; pointer-events: none; overflow: visible; }
.rdg-wire path { fill: none; stroke: var(--high); stroke-width: 1.5; stroke-linecap: round; }
.rdg-notes { position: relative; height: clamp(92px, 14vh, 122px); margin-top: clamp(16px, 3vh, 32px); }
.rdn { position: absolute; left: 50%; top: 0; translate: -50% 0; width: max-content; max-width: 100%; visibility: hidden; text-align: left; }
.rdn-t { display: inline-flex; align-items: center; gap: 9px; top: 6px; font-size: 17px; line-height: 1.3; }
.rdn-t svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.rdn-amber { color: var(--med); }
.rdn-ok { color: #7fe3b4; }
.rdn-bubble { top: 0; padding: 13px 18px; border-radius: 16px 16px 16px 4px; background: rgba(255, 255, 255, 0.075); font-size: 17px; line-height: 1.35; color: var(--fg-2); }
.rdn-dots { position: absolute; left: 18px; top: 50%; translate: 0 -50%; display: inline-flex; gap: 5px; }
.rdn-dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--muted); animation: rdnDot 1.1s var(--quad) infinite; }
.rdn-dots i:nth-child(2) { animation-delay: 0.15s; }
.rdn-dots i:nth-child(3) { animation-delay: 0.3s; }
@keyframes rdnDot { 0%, 60%, 100% { opacity: 0.35; transform: none; } 30% { opacity: 1; transform: translateY(-3px); } }
.rdn-card { top: 0; display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); column-gap: 28px; align-items: center; width: min(900px, 100%); padding: 15px 24px 16px; border-radius: 14px; background: #13151d; box-shadow: 0 0 0 1px rgba(239, 138, 78, 0.42), inset 3px 0 0 var(--high), 0 30px 70px -24px rgba(0, 0, 0, 0.9); }
.rdn-card .fc-sev { color: var(--c); }
.rdn-card .fc-t { margin-top: 7px; font-size: 20px; }
.rdn-card .fc-p { margin-top: 0; }
.is-static .rdn-card { visibility: visible; }
.is-static .rd-trap { background-size: 100% 100%; }
.rdg-rail { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; margin-top: clamp(16px, 3vh, 34px); }
.rdr { position: relative; display: grid; grid-template-columns: 24px minmax(0, 1fr); column-gap: 12px; width: 100%; padding: 15px 8px 2px 0; text-align: left; font-size: 16px; line-height: 1.35; color: var(--muted); transition: color 0.3s var(--quad); }
.rdr::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--line-2); }
.rdr-bar { position: absolute; left: 0; right: 0; top: 0; height: 1px; background: #fff; transform: scaleX(0); transform-origin: left; }
.rdr-sen .rdr-bar { background: var(--high); }
.rdr svg { grid-row: span 2; width: 24px; height: 24px; margin-top: 2px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; transition: color 0.3s var(--quad); }
.rdr .rdr-mark { width: 22px; height: 24px; stroke: none; }
.rdr-arc, .rdr-tick { stroke-dasharray: 100; stroke-dashoffset: 0; }
.rdr b { display: block; font-weight: 540; color: var(--fg-2); transition: color 0.3s var(--quad); }
.rdr span { display: block; }
.rdr:hover b { color: #fff; }
.rdr.is-on { color: var(--fg-2); }
.rdr.is-on b, .rdr.is-on svg { color: #fff; }
.rdr-sen.is-on .rdr-mark { color: var(--high); }
.is-static .rdr { color: var(--fg-2); }

/* ---------- the duel ---------- */
.duel-sec { margin-top: var(--sec); }
.duel-head { text-align: center; }
.duel-head .num { margin-bottom: 18px; }
.tabs-wrap { text-align: center; margin-top: clamp(20px, 3.6vh, 40px); }
.tabs { position: relative; display: inline-flex; padding: 4px; border-radius: 100px; background: rgba(255, 255, 255, 0.05); max-width: 100%; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { position: relative; z-index: 1; flex: none; padding: 10px 18px; border-radius: 100px; font-size: 14px; font-weight: 500; color: var(--muted); white-space: nowrap; transition: color 0.2s var(--quad); }
.tab:hover, .tab.is-active { color: #fff; }
.tab-ind { position: absolute; top: 4px; left: 0; height: calc(100% - 8px); width: 0; border-radius: 100px; background: rgba(255, 255, 255, 0.11); transition: transform 0.4s var(--out), width 0.4s var(--out); }
.tab-prog { position: absolute; left: 16px; right: 16px; bottom: 5px; height: 1.5px; border-radius: 2px; background: rgba(255, 255, 255, 0.5); transform: scaleX(0); transform-origin: left; opacity: 0; }
.tabs.is-auto .tab.is-active .tab-prog { opacity: 1; animation: tabProg var(--dwell, 14.5s) linear forwards; }
.tabs.is-paused .tab.is-active .tab-prog { animation-play-state: paused; }
@keyframes tabProg { to { transform: scaleX(1); } }
.duel { position: relative; max-width: 1120px; margin: clamp(18px, 3vh, 36px) auto 0; }
.duel-q { display: flex; align-items: baseline; gap: 16px; padding: 4px 6px clamp(12px, 2.2vh, 22px); }
.duel-q-lbl { flex: none; font-size: 14px; color: var(--muted); }
.duel-q-text { font: 400 clamp(22px, 2.5vw, 34px)/1.2 var(--serif); letter-spacing: -0.016em; color: #fff; min-height: 1.2em; }
.duel-caret { width: 2px; height: 1em; align-self: center; margin-left: 2px; background: var(--cobalt-3); opacity: 0; }
.duel-q.is-typing .duel-caret { opacity: 1; animation: caret 0.9s steps(2, start) infinite; }
@keyframes caret { to { opacity: 0; } }
.duel-cols { display: grid; grid-template-columns: 5fr 7fr; gap: 16px; align-items: stretch; }
.ans { position: relative; display: flex; flex-direction: column; min-height: clamp(420px, 56vh, 510px); padding: clamp(18px, 2.6vh, 26px) 30px clamp(18px, 2.8vh, 30px); border-radius: 18px; background: var(--bg-1); box-shadow: 0 0 0 1px var(--line); }
.ans-head { display: flex; align-items: center; gap: 10px; margin-bottom: clamp(12px, 2.2vh, 24px); }
.ans-name { font-size: 14px; font-weight: 500; color: var(--fg-2); }
.ans-avatar { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; flex: none; }
.ans-avatar.bot { background: rgba(255, 255, 255, 0.09); color: var(--fg-2); font: 600 9.5px/1 var(--mono); letter-spacing: 0.04em; }
.ans-avatar.sen { background: #f1f2f5; color: #06070b; }
.ans-avatar.sen svg { width: 15px; height: 15px; }
.ans-tag { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: 999px; font-size: 12px; font-weight: 500; color: var(--muted); background: rgba(255, 255, 255, 0.05); transition: color 0.3s, background 0.3s; }
.ans-tag::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.ans-bot.is-missed .ans-tag { color: var(--crit); background: rgba(240, 100, 127, 0.1); }
.ans-sen .ans-tag { color: var(--cobalt-3); background: rgba(142, 160, 255, 0.1); }
.ans-sen.is-proven .ans-tag { color: var(--ok); background: rgba(60, 207, 142, 0.1); }
.bubble { position: relative; align-self: flex-start; max-width: 100%; padding: 15px 17px; border-radius: 16px 16px 16px 5px; background: rgba(255, 255, 255, 0.06); font-size: 15.5px; line-height: 1.5; color: var(--fg-2); min-height: 54px; min-width: 76px; }
.typing { position: absolute; left: 17px; top: 18px; display: inline-flex; gap: 5px; align-items: center; height: 18px; opacity: 0; transition: opacity 0.2s; }
.bubble.is-thinking .typing { opacity: 1; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: rgba(255, 255, 255, 0.45); animation: typing 1.1s ease-in-out infinite; }
.typing i:nth-child(2) { animation-delay: 0.18s; } .typing i:nth-child(3) { animation-delay: 0.36s; }
@keyframes typing { 0%, 60%, 100% { transform: translateY(0); opacity: 0.45; } 30% { transform: translateY(-4px); opacity: 1; } }
.bubble-text { opacity: 0; translate: 0 8px; transition: opacity 0.5s var(--out), translate 0.6s var(--out); }
.bubble.is-done .bubble-text { opacity: 1; translate: none; }
.bubble-text .claim { background: linear-gradient(var(--crit), var(--crit)) no-repeat 0 58% / var(--cut, 0%) 1.5px; transition: color 0.4s; }
.ans-bot.is-missed .claim { color: var(--muted); }
.miss { margin-top: auto; padding-top: 24px; display: flex; flex-wrap: wrap; gap: 8px; }
.miss li { display: inline-flex; align-items: center; gap: 7px; height: 28px; padding: 0 11px 0 9px; border-radius: 999px; background: rgba(255, 255, 255, 0.04); font-size: 12.5px; color: var(--muted); opacity: 0; translate: 0 8px; transition: opacity 0.5s var(--out), translate 0.6s var(--out); }
.miss li.on { opacity: 1; translate: none; }
.miss li svg { width: 10px; height: 10px; color: var(--crit); }
.ans-sen { background: linear-gradient(180deg, rgba(26, 47, 230, 0.13), rgba(26, 47, 230, 0.02) 72%), var(--bg-1); box-shadow: 0 0 0 1px rgba(142, 160, 255, 0.24), 0 40px 100px -60px rgba(26, 47, 230, 0.7); overflow: hidden; }
.ans-sen::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(142, 160, 255, 0.8), transparent); transform: translateX(var(--sheen, -100%)); }
.verdict { font: 400 clamp(22px, min(2.2vw, 3.6vh), 30px)/1.14 var(--serif); letter-spacing: -0.018em; color: #fff; text-wrap: balance; max-width: 560px; }
.verdict .split-word { opacity: 0; will-change: transform, opacity, filter; }
.cite { position: relative; margin: clamp(12px, 1.8vh, 18px) 0 0; padding: 1px 0 1px 16px; opacity: 0; translate: 0 10px; transition: opacity 0.6s var(--out), translate 0.7s var(--out); }
.cite.on { opacity: 1; translate: none; }
.cite::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; border-radius: 2px; background: var(--cobalt-3); transform: scaleY(0); transform-origin: top; transition: transform 0.7s var(--out) 0.1s; }
.cite.on::before { transform: scaleY(1); }
.cite-ref { display: inline-block; font: 500 11.5px/1 var(--mono); color: var(--cobalt-3); margin-bottom: 7px; }
.cite blockquote { font: 400 14.5px/1.45 var(--serif); color: var(--fg-2); max-width: 540px; }
.cite mark { color: #fff; background: linear-gradient(rgba(255, 214, 102, 0.3), rgba(255, 214, 102, 0.3)) no-repeat 0 0 / var(--hl, 0%) 100%; border-radius: 2px; padding: 0 1px; }
.sim { margin-top: auto; padding-top: clamp(12px, 2vh, 20px); opacity: 0; translate: 0 10px; transition: opacity 0.6s var(--out), translate 0.7s var(--out); }
.sim.on { opacity: 1; translate: none; }
.sim-lbl { font-size: 13px; color: var(--muted); }
.sim.has-stage { translate: none; }
.sim-lbl.is-ref { padding-left: 16px; }
.sim-stage { position: relative; margin-top: clamp(8px, 1.4vh, 12px); --sh: clamp(116px, 16.6vh, 150px); }
.sc { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 10px; }
.sc b { font: 400 20px/1.25 var(--serif); letter-spacing: -0.01em; color: #fff; }
.sc span { font-size: 14px; line-height: 1.35; color: var(--fg-2); }
/* off the page */
.sr-view { position: relative; height: var(--sh); margin-inline: -14px; overflow: hidden; }
.sr-sheet { position: relative; height: var(--sh); overflow: hidden; border-radius: 0 0 10px 10px; background: rgba(255, 255, 255, 0.045); box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.2), 0 14px 26px -12px #000; -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 16px); mask-image: linear-gradient(180deg, transparent 0, #000 16px); }
.sr-row { display: flex; align-items: center; gap: 12px; height: calc(var(--sh) / 6); padding: 0 16px 0 30px; font: 400 15px/1 var(--serif); color: var(--fg); }
.sr-row b { width: 18px; flex: none; font: 500 11px/1 var(--mono); color: var(--muted); }
.sr-row em { margin-left: auto; font: 500 11.5px/1 var(--font); font-style: normal; color: var(--muted); }
.sr-band { position: absolute; left: 0; right: 0; top: 0; height: 30px; background: linear-gradient(180deg, rgba(142, 160, 255, 0), rgba(142, 160, 255, 0.14), rgba(142, 160, 255, 0)); pointer-events: none; }
.sr-ghost { position: absolute; left: 14px; right: 14px; bottom: 0; display: flex; align-items: center; gap: 12px; min-height: 38px; padding: 4px 12px; background: rgba(239, 138, 78, 0.05); border-radius: 7px; }
.sr-ghost > b { font: 500 12px/1 var(--mono); color: #f3b58f; }
.sr-ghost .sc b { font-size: 17px; }
.sr-ghost .sc span { font-size: 13px; }
.sr-dash { position: absolute; left: 0; top: 0; pointer-events: none; overflow: visible; }
.sr-dash rect { fill: none; stroke: rgba(239, 138, 78, 0.7); stroke-width: 1; stroke-dasharray: 4 4; }
.sr-wire, .sr-wire2 { position: absolute; width: 2px; transform-origin: top; pointer-events: none; }
.sr-wire { background: var(--cobalt-3); }
.sr-wire2 { background: var(--high); }
/* the caret */
.sy { position: relative; }
.sy-cols { display: grid; grid-template-columns: 1fr 1fr; }
.sy-l { display: block; font-size: 12.5px; line-height: 1.3; color: var(--muted); }
.sy-f { display: block; margin-top: 5px; font: 400 clamp(32px, min(3.2vw, 5.2vh), 46px)/1.08 var(--serif); letter-spacing: -0.02em; color: #fff; }
.sy-slot { display: inline-block; width: 1px; height: 1em; vertical-align: -0.1em; }
.sy-s { display: block; margin-top: 7px; font-size: 13.5px; line-height: 1.3; color: var(--muted); }
.sy-s.is-hot { color: #f3b58f; }
.sy-line { position: relative; height: 1px; margin-top: clamp(14px, 2.4vh, 22px); background: rgba(255, 255, 255, 0.14); }
.sy-done { position: absolute; left: 0; top: 0; width: 50%; height: 1px; background: var(--cobalt-3); transform-origin: left; }
.sy-open { position: absolute; left: 50%; top: 0; width: 50%; height: 1px; background: repeating-linear-gradient(90deg, var(--high) 0 5px, transparent 5px 10px); transform-origin: left; }
.sy-mark { position: absolute; left: 50%; top: -5px; width: 1px; height: 11px; background: #fff; }
.sy-lbls { position: relative; display: flex; justify-content: flex-end; height: 18px; margin-top: 8px; font-size: 12.5px; line-height: 18px; color: var(--muted); }
.sy-dead { position: absolute; left: 50%; color: var(--fg-2); }
.sy-time { position: absolute; left: 0; top: 0; width: 2px; height: 13px; opacity: 0; transform-origin: top; }
.sy-time b, .sy-time em { position: absolute; inset: 0; display: block; }
.sy-time b { background: var(--cobalt-3); }
.sy-time em { background: var(--high); }
.sy-time.is-waiting { animation: syBlink 1.06s steps(1) infinite; }
@keyframes syBlink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
.sy + .sc { margin-top: clamp(12px, 2.2vh, 20px); }
/* written, not drawn: the last two tabs. These colours are the final frame; the timeline only visits them. --h is a word's light: 1 when it arrives, 0 at rest */
.sim-lbl:empty { display: none; }
/* the example stands at the card's foot, level with the chatbot's chips */
.sim.is-write { flex: 1; display: flex; flex-direction: column; margin-top: clamp(14px, 2.6vh, 26px); padding-top: 0; }
.sim.is-write .sim-stage { flex: 1; display: flex; flex-direction: column; margin-top: 0; }
.sw { flex: 1; display: flex; flex-direction: column; --sw-g: 142, 160, 255; --sw-ga: 0.42; --sw-r: 0.62em; }
.sw-lead { font: 400 clamp(17px, min(1.6vw, 2.8vh), 22px)/1.32 var(--serif); letter-spacing: -0.012em; font-variant-numeric: proportional-nums; color: var(--muted); }
.sw-c { display: block; text-wrap: pretty; }
.sw b { font-weight: 450; color: var(--fg); }
.sw-land { font-weight: 450; color: #fff; text-wrap: balance; --sw-g: 255, 255, 255; --sw-ga: 0.26; }
.sw em { font-style: normal; font-weight: 520; --sw-ga: 0.8; --sw-r: 0.9em; }
.sw-high em { color: var(--high); --sw-g: 239, 138, 78; }
.sw-med em { color: var(--med); --sw-g: 217, 164, 65; }
.sw-ex { margin-top: auto; padding-top: clamp(9px, 1.4vh, 14px); font: italic 400 clamp(14.5px, min(1.2vw, 2.05vh), 16px)/1.4 var(--serif); letter-spacing: -0.004em; color: var(--muted); }
.sw .rw { text-decoration: none; transition: none; text-shadow: 0 0 var(--sw-r) rgba(var(--sw-g), calc(var(--h, 0) * var(--sw-ga))); }
/* the clause answers as it is written about: its highlight fills on the writing's clock */
.cite mark[data-tie] { --ha: 0.3; color: var(--fg-2); background-image: linear-gradient(rgba(255, 214, 102, var(--ha)), rgba(255, 214, 102, var(--ha))); }
.cite mark.is-quiet { --ha: 0.14; }
.trace-wrap { position: relative; margin-top: 16px; }
.trace { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); }
.trace::before, .trace::after { content: ""; position: absolute; left: 5px; right: calc(33.333% - 5px); top: 4.5px; height: 1px; }
.trace::before { background: var(--line-2); }
.trace::after { background: linear-gradient(90deg, var(--cobalt-3), var(--crit)); transform: scaleX(var(--run, 0)); transform-origin: left; }
.trace-head { position: absolute; z-index: 2; top: -2px; left: calc(var(--run, 0) * 66.667%); width: 14px; height: 14px; margin-left: -2px; border-radius: 50%; background: radial-gradient(circle, #fff 0 22%, rgba(142, 160, 255, 0.55) 26% 46%, rgba(142, 160, 255, 0) 70%); opacity: 0; transition: opacity 0.4s var(--quad); pointer-events: none; }
.sim.on .trace-head { opacity: 1; }
.ans-sen.is-proven .trace-head { opacity: 0; }
.trace li { position: relative; padding: 22px 14px 0 0; }
.trace li::before { content: ""; position: absolute; left: 0; top: 0; width: 10px; height: 10px; border-radius: 50%; background: var(--bg-1); box-shadow: inset 0 0 0 1.5px var(--line-3); z-index: 1; transition: box-shadow 0.4s; }
.trace li.on::before { box-shadow: inset 0 0 0 1.5px var(--cobalt-3); }
.trace li:last-child.on::before { box-shadow: inset 0 0 0 1.5px var(--crit), 0 0 0 4px rgba(240, 100, 127, 0.16); }
.trace-t, .trace-v { display: block; opacity: 0; translate: 0 8px; transition: opacity 0.5s var(--out), translate 0.6s var(--out); }
.trace li.on .trace-t, .trace li.on .trace-v { opacity: 1; translate: none; }
.trace-t { font-size: 12.5px; color: var(--muted); }
.trace-v { margin-top: 4px; font-size: 14.5px; line-height: 1.35; font-weight: 520; letter-spacing: -0.012em; color: var(--fg); text-wrap: balance; }
.trace li:last-child .trace-v { color: #ff9db0; }
.duel-next { display: none; }
.demo-note { margin-top: 14px; font: 400 12px/1.5 var(--mono); color: var(--faint); text-align: center; }

/* ---------- your side: raking light. One lit sheet of paper, the only lit surface and the only square corners on the page ---------- */
.side { position: relative; height: 125vh; margin-top: var(--sec); }
.side-pin { position: sticky; top: 0; height: 100vh; padding-inline: var(--pad); overflow: clip; }
.sheet { --fs: min(6.4vw, 11.8vh); --lamp-y: 44.4vh; position: relative; max-width: var(--page); height: 100%; margin-inline: auto; overflow: clip; touch-action: pan-y; background: #59607c; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.05); }
.rake { position: absolute; left: 0; top: 13vh; width: 100%; opacity: 0; pointer-events: none; }
.sheet-cast { position: absolute; left: 0; right: 0; top: 34vh; height: calc(var(--fs) * 2.08); }
.cast { position: absolute; inset: 0; display: flex; align-items: center; opacity: 0; will-change: transform, opacity; font: 400 var(--fs)/1.04 var(--serif); font-optical-sizing: auto; letter-spacing: -0.022em; color: #07080e; white-space: nowrap; }
.cast i { font-style: italic; }
.cast-l { justify-content: center; transform-origin: 50% 0; }
.cast-r { justify-content: center; transform-origin: 50% 0; }
.cast > div { position: absolute; }
.cast-l > div { text-align: left; }
.cast-r > div { text-align: right; }
.c-sharp { filter: blur(0.35px); }
.cast-l .c-sharp { -webkit-mask-image: linear-gradient(90deg, #000 40%, transparent 85%); mask-image: linear-gradient(90deg, #000 40%, transparent 85%); }
.cast-r .c-sharp { -webkit-mask-image: linear-gradient(270deg, #000 40%, transparent 85%); mask-image: linear-gradient(270deg, #000 40%, transparent 85%); }
.c-soft { filter: blur(1.3px); }
.cast-l .c-soft { -webkit-mask-image: linear-gradient(90deg, transparent 40%, #000 85%); mask-image: linear-gradient(90deg, transparent 40%, #000 85%); }
.cast-r .c-soft { -webkit-mask-image: linear-gradient(270deg, transparent 40%, #000 85%); mask-image: linear-gradient(270deg, transparent 40%, #000 85%); }
.c-pen { filter: blur(14px); opacity: 0.3; }
.cast-l .c-pen { translate: 10px 0; }
.cast-r .c-pen { translate: -10px 0; }
.sheet-noon { position: absolute; inset: 0; background: #0b0d14; opacity: 0.7; pointer-events: none; }
/* the lamp: darkness with a hole in it, moved whole. That is what makes a real sweep and not a cross-fade */
.veil { position: absolute; left: -120%; right: -120%; top: 0; bottom: 0; pointer-events: none; will-change: transform; transform-origin: 50% var(--lamp-y);
  background: radial-gradient(ellipse 31% 29vh at 50% var(--lamp-y), rgba(11, 13, 20, 0) 0, rgba(11, 13, 20, 0) 62%, rgba(11, 13, 20, 0.5) 84%, rgba(11, 13, 20, 0.97) 100%); }
.edge { position: absolute; top: 25vh; bottom: 30vh; width: 1px; background: linear-gradient(180deg, transparent, rgba(223, 229, 255, 0.55) 30%, rgba(223, 229, 255, 0.55) 70%, transparent); opacity: 0; pointer-events: none; }
.edge-l { left: 0; }
.edge-r { right: 0; }
/* the ink, above the light */
.sheet-top { position: absolute; left: 32px; right: 32px; top: clamp(78px, 10vh, 92px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 680px) minmax(0, 1fr); column-gap: 24px; align-items: start; }
.st-chair span { display: block; margin-top: 6px; font-size: 15px; color: var(--fg-2); }
.st-r { text-align: right; }
.side-h { font: 400 clamp(30px, min(3.1vw, 5.2vh), 44px)/1.05 var(--serif); letter-spacing: -0.016em; }
.side-h button { color: #fff; transition: color 0.16s var(--quad); }
.side-h button:focus-visible, .st-no:focus-visible, .st-b:focus-visible { outline: none; text-decoration: underline; text-underline-offset: 4px; }
.st-mid { text-align: center; }
.st-ref { display: block; font: 500 13px/1 var(--mono); color: var(--muted); }
.st-clause { min-height: 2.72em; margin-top: 8px; font: 400 clamp(18px, min(1.55vw, 2.5vh), 22px)/1.36 var(--serif); color: var(--fg); text-wrap: balance; }
.st-no { margin-top: 6px; font-size: 13.5px; color: var(--muted); transition: color 0.16s var(--quad); }
.st-no:hover { color: #fff; }
.st-no[aria-pressed="true"] { color: #fff; }
.st-noon { position: absolute; left: 0; right: 0; top: 35vh; text-align: center; opacity: 0; transition: opacity 0.2s var(--quad); pointer-events: none; }
.st-noon.is-on { opacity: 1; transition: opacity 0.5s var(--quad); }
.st-go { display: flex; align-items: center; justify-content: center; gap: clamp(16px, 2vw, 28px); font: 400 clamp(26px, min(2.9vw, 4.6vh), 40px)/1.2 var(--serif); letter-spacing: -0.014em; color: #fff; }
.st-arrow { width: 0.8em; height: 0.8em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.st-arrow.is-l { animation: stNudgeL 2s var(--quad) infinite; }
.st-arrow.is-r { animation: stNudgeR 2s var(--quad) infinite; }
@keyframes stNudgeL { 0%, 100% { transform: none; } 50% { transform: translateX(-7px); } }
@keyframes stNudgeR { 0%, 100% { transform: none; } 50% { transform: translateX(7px); } }
.st-sub { margin-top: clamp(10px, 1.6vh, 16px); font-size: clamp(14.5px, 1.15vw, 16px); line-height: 1.4; color: var(--fg-2); }
.st-line { position: absolute; left: 0; right: 0; top: 67vh; text-align: center; font-size: clamp(14.5px, 1.2vw, 17px); color: #fff; pointer-events: none; }
.sheet-foot { position: absolute; left: 32px; right: 32px; bottom: clamp(16px, 3vh, 34px); display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); column-gap: 14px; padding-top: 12px; border-top: 1px solid rgba(255, 255, 255, 0.08); }
.st { position: relative; padding-top: 22px; }
.st-when { position: absolute; left: 0; top: 0; font-size: 11.5px; font-weight: 560; letter-spacing: 0.05em; text-transform: uppercase; white-space: nowrap; color: var(--faint); }
.st-b { position: relative; display: block; width: 100%; padding: 0 0 2px; text-align: left; font-size: 14px; color: var(--fg-2); transition: color 0.16s var(--quad); }
.st-b:hover { color: #fff; }
.st-b::before { content: ""; position: absolute; left: 0; top: -35px; width: 2px; height: 0; background: #fff; transition: height 0.3s var(--out); }
.st-b.is-on::before { height: 12px; }
.st-top { display: flex; align-items: baseline; gap: 7px; font: 500 12.5px/1.4 var(--mono); color: var(--fg-2); }
.st-word { display: block; min-height: 1.4em; margin-top: 2px; font-size: 14px; line-height: 1.4; color: var(--muted); }
.st-b[data-st="against"] .st-word { color: #ff9db0; }
.st-b[data-st="favour"] .st-word { color: #7fe3b4; }
.st-b[data-st="both"] .st-word { color: var(--fg-2); }
.st-more .st-top { color: var(--muted); }

/* ---------- keep watch: one radar, one date at a time ---------- */
.watch { margin-top: var(--sec); overflow-x: clip; } /* the turning beam's square is wider than the round radar it paints */
.watch-box { margin-top: clamp(24px, 4vh, 56px); display: grid; grid-template-columns: minmax(0, 600px) minmax(0, 520px); justify-content: space-between; gap: 72px; align-items: center; }
.radar { position: relative; width: 100%; max-width: min(600px, calc(100svh - 268px)); justify-self: center; aspect-ratio: 1; isolation: isolate; border-radius: 50%; background: radial-gradient(closest-side, rgba(77, 107, 255, 0.11), rgba(77, 107, 255, 0.035) 64%, rgba(77, 107, 255, 0) 100%); }
.radar-rings { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.radar-rings circle { fill: none; stroke: rgba(255, 255, 255, 0.1); stroke-width: 1; vector-effect: non-scaling-stroke; }
.radar-rings circle:nth-of-type(3) { stroke: rgba(255, 255, 255, 0.17); }
.radar-rings path { fill: none; stroke: rgba(255, 255, 255, 0.05); stroke-width: 1; vector-effect: non-scaling-stroke; }
.radar-rings text { font: 500 8.4px var(--mono); fill: var(--muted); }
.radar-beam { position: absolute; inset: 1%; border-radius: 50%; background: conic-gradient(from 0deg, rgba(142, 160, 255, 0) 0deg, rgba(142, 160, 255, 0) 262deg, rgba(142, 160, 255, 0.03) 290deg, rgba(142, 160, 255, 0.32) 360deg); }
.radar-beam::after { content: ""; position: absolute; left: 50%; top: 0; width: 1.5px; height: 50%; margin-left: -0.75px; background: linear-gradient(180deg, rgba(200, 210, 255, 0.95), rgba(200, 210, 255, 0.3)); }
.radar-blips { position: absolute; inset: 0; }
.blip { position: absolute; width: 11px; height: 11px; margin: -5.5px 0 0 -5.5px; border-radius: 50%; background: var(--c); opacity: 0.4; transition: opacity 7s linear, box-shadow 0.5s var(--out), transform 0.5s var(--out); }
.blip.is-lit { opacity: 1; transition: opacity 0.15s linear, box-shadow 0.5s var(--out), transform 0.5s var(--out); }
.blip.is-on { opacity: 1; transform: scale(1.3); box-shadow: 0 0 22px 2px var(--c); transition: opacity 0.15s linear, box-shadow 0.5s var(--out), transform 0.5s var(--out); }
.blip::after { content: ""; position: absolute; inset: 0; border-radius: 50%; box-shadow: 0 0 0 1.5px var(--c); opacity: 0; }
.blip.is-ping::after { animation: blipPing 1.5s var(--out); }
@keyframes blipPing { 0% { transform: scale(1); opacity: 0.9; } 100% { transform: scale(6); opacity: 0; } }
.radar-mark { position: absolute; left: 50%; top: 50%; width: 11%; height: auto; translate: -50% -50%; color: #fff; }
.wc { position: relative; padding: 30px 32px 26px; border-radius: 20px; background: var(--bg-1); box-shadow: 0 0 0 1px var(--line-2), inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 34px 80px -30px rgba(0, 0, 0, 0.75); }
.wc-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; font-size: 14px; }
.wc-kind { font-weight: 520; color: var(--muted); }
.wc-left { font: 500 13.5px/1 var(--mono); color: var(--c, var(--fg-2)); }
.wc-date { margin-top: 14px; font: 400 clamp(42px, min(4.9vw, 7.4vh), 66px)/1.02 var(--serif); font-optical-sizing: auto; letter-spacing: -0.024em; color: #fff; }
.wc-t { margin-top: 16px; font: 600 23px/1.22 var(--serif); letter-spacing: -0.012em; color: var(--fg); }
.wc-m { margin-top: 6px; font-size: 15px; line-height: 1.4; color: var(--muted); }
.wc-q { margin: 20px 0 0; padding: 15px 18px 16px; border-radius: 12px; background: rgba(255, 255, 255, 0.04); font: 400 16px/1.45 var(--serif); color: var(--fg-2); }
.wc-q b { display: block; margin-bottom: 7px; font: 500 12px/1 var(--mono); color: var(--muted); }
.wc-flow { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 20px; font-size: 14px; color: var(--fg-2); }
.wc-flow li { display: flex; align-items: center; gap: 8px; }
.wc-flow svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* ---------- what if, inside the answer: one response ---------- */
.wi { position: relative; height: 122svh; margin-top: clamp(40px, 8vh, 96px); }
.wi-pin { position: sticky; top: 0; display: grid; grid-template-columns: minmax(0, 390px) minmax(0, 1fr); column-gap: clamp(36px, 4.4vw, 64px); align-items: center; min-height: 100svh; padding-top: 78px; padding-bottom: 24px; }
.wi-head { display: flex; flex-direction: column; align-items: flex-start; }
.wi-head .h2 { font-size: clamp(32px, min(3.5vw, 6.8vh), 52px); }
.wi-head .sec-p { margin-top: clamp(14px, 2.4vh, 24px); }
.chat { position: relative; display: flex; flex-direction: column; width: 100%; height: min(calc(100svh - 102px), 860px); min-height: 520px; border-radius: 22px; overflow: hidden; background: #0b0d12;
  box-shadow: 0 0 0 1px var(--line-2), inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 50px 120px -40px rgba(0, 0, 0, 0.9), 0 -40px 140px -60px rgba(77, 107, 255, 0.42); }
.chat-top { flex: none; display: flex; align-items: center; gap: 10px; height: 52px; padding: 0 22px; border-bottom: 1px solid var(--line); font-size: 13.5px; color: var(--muted); white-space: nowrap; overflow: hidden; }
.chat-top svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linejoin: round; flex: none; }
.chat-top b { font-weight: 520; color: var(--fg-2); }
.chat-top b + span { margin-left: 4px; overflow: hidden; text-overflow: ellipsis; }
.chat-view { position: relative; flex: 1; min-height: 0; overflow: hidden; -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 22px, #000 calc(100% - 18px), transparent 100%); mask-image: linear-gradient(180deg, transparent 0, #000 22px, #000 calc(100% - 18px), transparent 100%); }
.chat-flow { position: absolute; left: 0; right: 0; top: 0; display: flex; flex-direction: column; gap: 22px; padding: 28px 34px 26px; }
.msg-user { align-self: flex-end; max-width: min(640px, 82%); padding: 12px 17px 13px; border-radius: 18px 18px 5px 18px; background: rgba(255, 255, 255, 0.08); font-size: 16px; line-height: 1.45; color: var(--fg); }
.msg-bot { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; align-items: start; }
.bot-ava { width: 44px; height: 44px; }
.bot-col { min-width: 0; }
.wi-p { font-size: 16.5px; line-height: 1.55; color: var(--fg-2); text-wrap: pretty; }
.wi-p strong { font: 600 21px/1.3 var(--serif); letter-spacing: -0.012em; color: #fff; }
.wi-p + .wi-p { margin-top: 8px; }
.wi-card { --tone: var(--crit); margin: 14px 0 16px; border-radius: 16px; background: rgba(255, 255, 255, 0.03); box-shadow: 0 0 0 1px var(--line-2), inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 22px 50px -26px rgba(0, 0, 0, 0.85); transform-origin: 50% 0; }
.wic-top { display: flex; align-items: center; gap: 12px; padding: 15px 20px 0; }
.wic-k { flex: none; font: 600 17px/1 var(--serif); color: #fff; }
.wic-t { min-width: 0; font-size: 13.5px; line-height: 1.3; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wic-day { flex: none; margin-left: auto; font: 500 12.5px/1 var(--mono); color: var(--muted); }
.wic-day b { display: inline-block; min-width: 3ch; text-align: right; font: 500 21px/1 var(--mono); font-variant-numeric: tabular-nums; color: #fff; }
.wic-steps { display: flex; flex-wrap: wrap; gap: 4px 18px; padding: 11px 20px 0; font-size: 12.5px; line-height: 1.3; color: var(--faint); }
.wic-steps li { display: flex; align-items: center; gap: 7px; transition: color 0.3s var(--quad); }
.wic-steps i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: 0.6; transition: box-shadow 0.3s var(--quad); }
.wic-steps .is-act { color: #fff; }
.wic-steps .is-act i { opacity: 1; box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.14); }
.wic-steps .is-done { color: var(--muted); }
.wic-steps .is-done i { width: 10px; height: 10px; margin-inline: -2px; border-radius: 0; opacity: 1; background: none; box-shadow: none; }
.wic-steps .is-done i::before { content: ""; display: block; width: 100%; height: 100%; background: currentColor; -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'><path d='M2 6.5 4.8 9 10 3.2' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/></svg>") center / contain no-repeat; mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'><path d='M2 6.5 4.8 9 10 3.2' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/></svg>") center / contain no-repeat; }
.wic-chart { position: relative; height: clamp(116px, 20vh, 190px); margin: 8px 20px 0; }
.wic-chart svg { display: block; overflow: visible; }
.wic-read { position: absolute; left: 0; right: 0; top: 50%; translate: 0 -50%; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 7px; font-size: 13px; color: var(--muted); }
.wic-read span { margin-right: 4px; }
.wic-read b { font: 500 12.5px/1 var(--mono); padding: 6px 8px; border-radius: 6px; background: rgba(255, 255, 255, 0.07); color: var(--fg-2); }
.wic-base { stroke: var(--line-2); stroke-width: 1; }
.wic-stem { stroke: rgba(255, 255, 255, 0.07); stroke-width: 1; transition: stroke 0.4s var(--quad); }
.wic-stem.is-on { stroke: rgba(255, 255, 255, 0.24); }
.wic-sup { stroke: rgba(255, 255, 255, 0.42); stroke-width: 2; }
.wic-bank { fill: none; stroke: var(--tone); stroke-width: 2.25; stroke-linecap: round; }
.wic-glow { fill: none; stroke: var(--tone); stroke-width: 8; stroke-linecap: round; opacity: 0.14; }
.wic-dot { fill: #0e1016; stroke: rgba(255, 255, 255, 0.28); stroke-width: 1.5; transition: fill 0.25s var(--quad), stroke 0.25s var(--quad); }
.wic-dot.is-on { fill: var(--tone); stroke: #0e1016; }
.wic-ping { fill: none; stroke: var(--tone); stroke-width: 1.5; opacity: 0; transform-box: fill-box; transform-origin: center; }
.wic-ping.is-on { animation: wicPing 1.1s var(--out); }
@keyframes wicPing { 0% { transform: scale(1); opacity: 0.9; } 100% { transform: scale(4.2); opacity: 0; } }
.wic-head-l { stroke: rgba(255, 255, 255, 0.28); stroke-width: 1; }
.wic-head-h { fill: var(--tone); opacity: 0.22; }
.wic-head-d { fill: #fff; }
.wic-head-s { fill: #fff; opacity: 0.8; }
.wic-end { position: absolute; right: 0; display: flex; align-items: baseline; gap: 8px; padding-left: 8px; background: #131519; font-size: 12.5px; line-height: 1.2; white-space: nowrap; color: var(--muted); visibility: hidden; }
.wic-end b { font: 600 15px/1.2 var(--serif); }
.wic-end.is-bank b { color: var(--tone); }
.wic-end.is-sup b { color: #7fe3b4; }
.wic-nodes { display: grid; grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); gap: 16px; padding: 0 20px 18px; }
.wn-when { display: flex; flex-wrap: wrap; gap: 0 7px; padding-top: 9px; font: 500 11.5px/1.3 var(--mono); color: var(--faint); }
.wn-when b { font-weight: 500; color: var(--fg-2); }
.wn-t { margin-top: 7px; font: 600 15.5px/1.22 var(--serif); letter-spacing: -0.008em; color: #fff; }
.wn-s { margin-top: 4px; font-size: 13px; line-height: 1.4; color: var(--muted); }
.wn-refs { display: flex; gap: 4px; margin-top: 7px; }
.wn-refs b { font: 500 11px/1 var(--mono); padding: 3px 5px; border-radius: 4px; background: rgba(255, 255, 255, 0.08); color: var(--fg-2); }
.wic-track { position: relative; }
.wic-rail { display: none; }
.wic-weigh { display: none; }
.wi-after { }
.wi-next { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.wi-next span { display: inline-flex; align-items: center; height: 32px; padding: 0 13px; border-radius: 99px; background: rgba(255, 255, 255, 0.07); font-size: 13.5px; font-weight: 500; color: var(--fg-2); }
.chat-bar { flex: none; display: flex; align-items: center; gap: 10px; padding: 12px 16px 16px; }
.chat-input { position: relative; flex: 1; min-width: 0; display: flex; align-items: center; height: 48px; padding: 0 16px; border-radius: 15px; background: rgba(255, 255, 255, 0.055); overflow: hidden; font-size: 15px; color: var(--fg); }
.chat-input span { flex: none; white-space: nowrap; }
.chat-input span:empty::before { content: "Ask what if…"; color: var(--faint); }
.chat-send { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: #fff; color: #0b0d12; transition: transform 0.16s var(--quad); }
.chat-send svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.chat-send.is-go { transform: scale(0.88); }
.wi-picks { display: flex; flex-direction: column; gap: 4px; width: 100%; margin-top: clamp(18px, 3.4vh, 34px); }
.pick { position: relative; display: flex; align-items: center; width: 100%; height: 44px; padding: 0 16px; border-radius: 12px; overflow: hidden; text-align: left; font-size: 15px; font-weight: 510; color: var(--muted); transition: color 0.16s var(--quad), background 0.25s var(--quad); }
.pick:hover { color: #fff; }
.pick.is-on { background: rgba(255, 255, 255, 0.075); color: #fff; }
.pick::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1.5px; background: rgba(255, 255, 255, 0.55); transform: scaleX(var(--p, 0)); transform-origin: left; opacity: 0; }
.pick.is-on::after { opacity: 1; }
.chat.is-static { height: auto; }
.chat.is-static .chat-view { overflow: visible; -webkit-mask-image: none; mask-image: none; }
.chat.is-static .chat-flow { position: static; }
@media (max-height: 720px) and (min-width: 1025px) {
  .chat-top { display: none; }
  .wic-steps { display: none; }
  .wic-top { padding-bottom: 2px; }
  .chat-flow { gap: 14px; padding-top: 16px; }
}
/* the narrow widget: the calendar runs down the page, the two parties weighed under it */
.wi-card.is-v .wic-chart { display: none; }
.wi-card.is-v .wic-nodes { display: block; padding: 14px 18px 2px 40px; }
.wi-card.is-v .wn { position: relative; padding-bottom: 16px; }
.wi-card.is-v .wn::before { content: ""; position: absolute; left: -27px; top: 2px; width: 9px; height: 9px; border-radius: 50%; background: #0e1016; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.3); transition: background 0.25s var(--quad), box-shadow 0.25s var(--quad); }
.wi-card.is-v .wn.is-on::before { background: var(--tone); box-shadow: 0 0 0 3px #0e1016; }
.wi-card.is-v .wn-when { padding-top: 0; }
.wi-card.is-v .wic-rail { display: block; position: absolute; left: 17.25px; width: 1.5px; background: var(--line-2); }
.wic-rail i { display: block; width: 100%; height: 100%; background: var(--tone); transform: scaleY(0); transform-origin: top; }
.wi-card.is-v .wic-read { top: 40%; padding: 0 16px; }
.wi-card.is-v .wic-weigh { display: grid; gap: 6px; margin: 0 16px 16px; padding: 12px 14px; border-radius: 12px; background: rgba(255, 255, 255, 0.04); }
.wm { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; font-size: 13.5px; color: var(--muted); }
.wm b { font: 600 15px/1.2 var(--serif); }
.wm.is-bank b { color: var(--tone); }
.wm.is-sup b { color: #7fe3b4; }

/* ---------- faq ---------- */
.faq-sec { margin-top: var(--sec); }
.faq-grid { display: grid; grid-template-columns: minmax(0, 460px) minmax(0, 1fr); gap: 64px; align-items: start; }
.faq-head { position: sticky; top: 110px; }
.faq-head .num { margin-bottom: 18px; }
.faq-list { border-top: 1px solid var(--line); }
.qa { border-bottom: 1px solid var(--line); interpolate-size: allow-keywords; }
.qa summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 20px 2px; cursor: pointer; list-style: none; }
.qa summary::-webkit-details-marker { display: none; }
.qa h3 { font: 400 clamp(19px, 1.7vw, 23px)/1.25 var(--serif); letter-spacing: -0.012em; color: var(--fg); transition: color 0.16s var(--quad); }
.qa summary:hover h3 { color: #fff; }
.qa summary i { position: relative; flex: none; width: 13px; height: 13px; }
.qa summary i::before, .qa summary i::after { content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 1.5px; border-radius: 2px; background: var(--muted); transition: transform 0.3s var(--out); }
.qa summary i::after { transform: rotate(90deg); }
.qa[open] summary i::after { transform: rotate(0deg); }
.qa::details-content { height: 0; overflow: clip; transition: height 0.4s var(--drawer), content-visibility 0.4s allow-discrete; }
.qa[open]::details-content { height: auto; }
.qa-a { padding: 0 44px 24px 2px; font-size: 16px; line-height: 1.55; color: var(--muted); }
.qa-a a { color: var(--fg-2); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--line-3); }

.qa-main .qa-a p + p { margin-top: 12px; }
.vs { margin-top: 22px; border-radius: 14px; background: rgba(255, 255, 255, 0.03); overflow: hidden; }
.vs-h, .vs-r { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); }
.vs-h span, .vs-r span { padding: 11px 16px; font-size: 14.5px; line-height: 1.4; }
.vs-h span { font: 600 16px/1.3 var(--serif); letter-spacing: -0.008em; color: var(--muted); }
.vs-h span + span { color: #fff; }
.vs-r { border-top: 1px solid var(--line); }
.vs-r span { color: var(--muted); }
.vs-r span + span { color: var(--fg); background: rgba(142, 160, 255, 0.06); }
.vs-h span + span { background: rgba(142, 160, 255, 0.06); }

/* ---------- the end: the one colour moment ---------- */
.close { position: relative; margin-top: var(--sec); }
.close-panel { position: relative; overflow: hidden; background: linear-gradient(180deg, #1a2fe6, #1626c2); padding: 150px var(--pad) 32px; }
.close-head { position: relative; max-width: 1180px; margin: 0 auto; text-align: center; }
.close-h { font-size: clamp(40px, 7vw, 108px); line-height: 1.02; letter-spacing: -0.024em; color: #fff; }
.call { position: relative; max-width: var(--page); margin: 96px auto 0; display: grid; grid-template-columns: 380px minmax(0, 1fr); gap: 48px; padding: 36px; border-radius: 24px; overflow: hidden; background: #05060a; box-shadow: 0 40px 120px -30px rgba(0, 0, 0, 0.6); }
.call-copy { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 16px; align-self: start; }
.call-h { font: 400 clamp(28px, 2.9vw, 40px)/1.06 var(--serif); letter-spacing: -0.018em; }
.call-copy > p { font-size: 16px; line-height: 1.5; color: var(--muted); max-width: 340px; }
.call-facts { display: flex; flex-direction: column; gap: 10px; padding-top: 4px; }
.call-facts li { position: relative; padding-left: 22px; font-size: 14.5px; line-height: 1.45; color: var(--fg-2); }
.call-facts li::before { content: ""; position: absolute; left: 0; top: 7px; width: 12px; height: 6px; border-left: 1.6px solid var(--ok); border-bottom: 1.6px solid var(--ok); transform: rotate(-45deg); }
.call-ext { margin-top: 6px; font-size: 15px; }
.call-ext svg { width: 13px; height: 13px; }
.call-ext:hover svg { transform: translate(2px, -2px); }
.pmark { position: absolute; left: 0; bottom: 0; width: 452px; height: 400px; pointer-events: none; opacity: 0; -webkit-mask-image: radial-gradient(closest-side, #000 62%, transparent); mask-image: radial-gradient(closest-side, #000 62%, transparent); transition: opacity 1.2s var(--quad); }
.pmark.is-on { opacity: 1; }
.call-cal { position: relative; z-index: 1; min-height: 640px; border-radius: 14px; overflow: hidden; background: #0a0c12; box-shadow: 0 0 0 1px var(--line); }
.call-cal iframe { display: block; width: 100%; border: 0; }
.call-skel { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; gap: 12px; font-size: 14px; color: var(--muted); transition: opacity 0.4s var(--quad); }
.call-cal.is-ready .call-skel { opacity: 0; pointer-events: none; }
.call-spin { width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid var(--line-3); border-top-color: var(--cobalt-3); animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.call-fallback { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; text-align: center; color: var(--muted); }

/* ---------- footer ---------- */
.footer { padding: 64px 0 0; overflow: clip; }
.footer-grid { display: grid; grid-template-columns: 2.2fr repeat(3, 1fr); gap: 40px; }
.footer .brand { margin: 0 0 14px; }
.footer p { max-width: 340px; font-size: 14.5px; line-height: 1.5; color: var(--muted); }
.footer h4 { margin: 0 0 14px; font-size: 13px; font-weight: 500; color: var(--muted); }
.footer ul { display: flex; flex-direction: column; gap: 9px; }
.footer li a { font-size: 14.5px; color: var(--fg-2); transition: color 0.16s var(--quad); }
.footer li a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 13px; color: var(--faint); }
.wordmark { position: relative; margin-top: 40px; height: min(26.5vw, 420px); }
.wordmark canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.wordmark span { position: absolute; left: -9999px; }

/* ---------- contact card (contact.js) ---------- */
.contact-card { width: min(440px, calc(100% - 32px)); margin: auto; padding: 28px; border-radius: 18px; background: var(--bg-2); color: var(--fg); border: 0; box-shadow: 0 0 0 1px var(--line-2), 0 40px 100px -30px rgba(0, 0, 0, 0.9); }
.contact-card[open] { animation: rise 0.4s var(--out); }
.contact-card::backdrop { background: rgba(4, 5, 6, 0.6); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.contact-x { position: absolute; top: 14px; right: 14px; width: 34px; height: 34px; border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--muted); }
.contact-x:hover { color: var(--fg); background: rgba(255, 255, 255, 0.06); }
.contact-x svg { width: 16px; height: 16px; }
.contact-h { margin-top: 14px; font: 400 28px/1.1 var(--serif); letter-spacing: -0.018em; }
.contact-p { margin-top: 8px; font-size: 14px; line-height: 1.55; color: var(--muted); }
.contact-row { display: flex; align-items: center; gap: 10px; margin-top: 20px; padding: 8px 8px 8px 16px; border-radius: 12px; background: rgba(255, 255, 255, 0.04); }
.contact-addr { flex: 1; min-width: 0; font: 500 14.5px/1.3 var(--mono); color: var(--fg); user-select: all; overflow-wrap: anywhere; }
.contact-alt { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 18px; }
.contact-alt .link-arrow { font-size: 14px; }
.contact-note { min-height: 1.4em; margin-top: 14px; font-size: 12.5px; color: var(--ok); }

/* ============================================================ responsive ============================================================ */
@media (max-width: 1180px) {
  :root { --sec: 160px; --pad: 24px; --win-w: calc(100vw - 48px); }
  .faq-grid { grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: 40px; }
  .call { grid-template-columns: 300px minmax(0, 1fr); gap: 32px; padding: 28px; }
}

/* below this the reel stops being one pinned window: four stacked moments, in the interface's own phone layout */
@media (max-width: 1024px) {
  .dock .nav { display: none; }
  .dock { width: auto; max-width: none; left: 12px; right: 12px; }
  .dock .btn-sm { margin-left: auto; }
  .burger { display: inline-flex; margin-left: 4px; }
  .sec-head { grid-template-columns: 1fr; gap: 20px; align-items: start; }
  .hero-copy { padding-top: 104px; }
  .reel { margin-top: 56px; height: auto; }
  .reel-pin { display: none; }
  .reel-m { display: block; }
  .rm + .rm { margin-top: 110px; }
  .rm .num { margin-bottom: 14px; }
  .rm p { margin-top: 12px; max-width: 460px; font-size: 16px; line-height: 1.5; color: var(--muted); }
  .phone { display: block; position: relative; width: min(360px, 100%); height: 620px; margin: 32px auto 0; border-radius: 26px; overflow: hidden; background: #0b0d12; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.11), inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 30px 70px -20px rgba(0, 0, 0, 0.8), 0 -20px 80px -30px rgba(77, 107, 255, 0.28); }
  .phone::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 70px; background: linear-gradient(180deg, rgba(11, 13, 18, 0), #0b0d12); pointer-events: none; }
  .breaks { height: auto; margin-top: 110px; }
  .breaks-pin { position: static; height: auto; overflow: visible; }
  .wall, .wall-veil, .wires { display: none; }
  .breaks-copy { position: static; text-align: left; }
  .breaks-h .b2 { opacity: 1; margin-top: 8px; }
  .finding-card { position: relative; left: auto; bottom: auto; margin: 0 24px; width: auto; }
  html.anim .finding-card { opacity: 1; visibility: visible; }
  .breaks-m { display: flex; flex-direction: column; gap: 12px; margin-top: 32px; margin-bottom: 14px; }
  .bm { display: grid; grid-template-columns: 44px minmax(0, 1fr); padding: 14px 16px; border-radius: 12px; background: var(--bg-1); box-shadow: 0 0 0 1px var(--line); font: 400 15.5px/1.5 var(--serif); color: var(--fg-2); }
  .bm b { font: 500 12px/1.9 var(--mono); color: var(--muted); }
  .bm span.fine { grid-column: 2; margin-top: 6px; font: 400 13px/1 var(--font); color: var(--muted); }
  .duel-cols { grid-template-columns: 1fr; }
  .rdg-rail { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 20px; }
  .rdg-notes { height: 200px; }
  .watch-box { grid-template-columns: minmax(0, 1fr); gap: 36px; justify-items: center; }
  .radar { max-width: 560px; }
  .wc { width: 100%; max-width: 620px; }
  .side { height: auto; }
  .side-pin { position: relative; height: auto; padding-inline: 0; overflow: visible; }
  .sheet { --fs: clamp(40px, 11.4vw, 72px); --lamp-y: 300px; height: 660px; max-width: none; box-shadow: none; }
  .rake { display: none; }
  .sheet-cast { top: 212px; height: calc(var(--fs) * 3.3); }
  .cast { white-space: normal; padding-inline: 22px; }
  .cast > div { left: 22px; right: 22px; }
  .veil { background: radial-gradient(ellipse 46% 190px at 50% var(--lamp-y), rgba(11, 13, 20, 0) 0, rgba(11, 13, 20, 0) 60%, rgba(11, 13, 20, 0.5) 84%, rgba(11, 13, 20, 0.97) 100%); }
  .edge { display: none; }
  .sheet-top { left: 22px; right: 22px; top: 22px; grid-template-columns: 1fr 1fr; row-gap: 12px; }
  .st-mid { grid-column: 1 / -1; grid-row: 2; }
  .side-h { font-size: 30px; }
  .st-chair span { font-size: 13px; }
  .st-clause { min-height: 0; font-size: 16px; }
  .st-noon { top: 262px; padding-inline: 22px; }
  .st-go { gap: 10px; font-size: 25px; }
  .st-sub { font-size: 14px; }
  .st-line { top: 500px; padding-inline: 22px; font-size: 14.5px; }
  .sheet-foot { left: 22px; right: 22px; bottom: 18px; grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 8px; column-gap: 12px; }
  .st { padding-top: 0; }
  .st-when, .st-b::before, .st-more { display: none; }
  .alt { height: auto; margin-top: 90px; }
  .alt-pin { position: static; min-height: 0; padding-top: 0; padding-bottom: 0; }
  .alt-h { font-size: clamp(38px, 6vw, 72px); }
  .rd-clause { font-size: clamp(24px, 3vw, 34px); }
  .rdn-card { display: block; width: min(620px, 100%); }
  .rdn-card .fc-p { margin-top: 6px; }
  .wi { height: auto; margin-top: var(--sec); }
  .wi-pin { position: static; display: block; min-height: 0; padding-top: 0; padding-bottom: 0; }
  .wi-head .h2 { font-size: clamp(34px, 5vw, 56px); }
  .chat { height: min(760px, 88svh); margin-top: 32px; }
  .wi-picks { flex-direction: row; flex-wrap: wrap; gap: 8px; }
  .pick { width: auto; height: 38px; border-radius: 99px; background: rgba(255, 255, 255, 0.05); }
  .pick::after { display: none; }
  .ans { min-height: 0; }
  .duel-q { flex-direction: column; gap: 6px; }
  .duel-caret { display: none; }
  .duel-next { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; height: 46px; margin-top: 14px; border-radius: 12px; background: rgba(255, 255, 255, 0.05); font-size: 14px; font-weight: 510; color: #fff; }
  .duel-next svg { width: 14px; height: 14px; }
  .tabs.is-auto .tab.is-active .tab-prog { display: none; }
  .faq-grid { grid-template-columns: 1fr; gap: 28px; }
  .faq-head { position: static; }
  .close-panel { padding-top: 110px; }
  .call { grid-template-columns: 1fr; gap: 24px; margin-top: 64px; }
  .pmark { display: none; }
  .footer-grid { grid-template-columns: repeat(3, auto); justify-content: space-between; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

/* phones: smaller type, the same air */
@media (max-width: 640px) {
  :root { --pad: 22px; --sec: 116px; }
  body { font-size: 15px; }
  .blades { width: 1100px; height: 1100px; top: -40px; }
  .hero-light { height: 900px; }
  .hero-veil { background: radial-gradient(90% 240px at 50% 300px, rgba(6, 7, 11, 0.6), rgba(6, 7, 11, 0) 100%), linear-gradient(180deg, rgba(6, 7, 11, 0) 40%, var(--bg) 88%); }
  .hero-copy { padding: 96px 22px 0; text-align: left; }
  .hero-eyebrow { font-size: 13.5px; }
  .hero .h1 { margin-top: 12px; font-size: clamp(38px, 11.6vw, 52px); }
  .hero-lede { font-size: 16px; margin-left: 0; text-wrap: pretty; }
  .btn-lg { height: 46px; padding: 0 20px; font-size: 15px; }
  .link-arrow { font-size: 15px; }
  .h2 { font-size: clamp(30px, 8.6vw, 40px); }
  .rm .h2 { font-size: clamp(28px, 7.8vw, 36px); }
  .sec-p { font-size: 16px; }
  .phone { height: 560px; }
  .caught { padding-top: 90px; }
  .breaks-copy { padding-inline: var(--pad); }
  .breaks-h { font-size: clamp(32px, 9.4vw, 42px); }
  .alt { margin-top: 64px; }
  .rdg { margin-top: 44px; }
  .rdg-l { justify-content: flex-start; font-size: 14px; }
  .rdg-stage { margin-top: 24px; text-align: left; }
  .rd-clause { font-size: clamp(22px, 6.2vw, 27px); line-height: 1.32; text-wrap: pretty; }
  .rd-trap { white-space: normal; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
  .rdg-notes { height: 248px; margin-top: 26px; }
  .rdn { left: 0; translate: none; }
  .rdn-t, .rdn-bubble { font-size: 15.5px; }
  .rdn-bubble { padding: 11px 15px; }
  .rdn-dots { left: 15px; }
  .rdn-card { padding: 15px 17px 17px; }
  .rdn-card .fc-t { font-size: 19px; }
  .rdg-rail { gap: 8px 16px; margin-top: 12px; }
  .rdr { padding-top: 13px; font-size: 14.5px; }
  .rdr { grid-template-columns: 20px minmax(0, 1fr); column-gap: 8px; }
  .rdr svg { width: 20px; height: 20px; }
  .rdr .rdr-mark { width: 18px; height: 20px; }
  .watch-box { margin-top: 32px; gap: 22px; }
  .radar { max-width: 346px; }
  .wc { padding: 20px 20px 18px; border-radius: 16px; }
  .wc-t { font-size: 20px; }
  .wc-q { margin-top: 16px; padding: 12px 14px 13px; font-size: 15px; }
  .wc-flow { margin-top: 16px; font-size: 13px; }
  .chat { height: min(720px, 88svh); margin-top: 26px; border-radius: 18px; }
  .chat-top { height: 44px; padding: 0 14px; font-size: 12.5px; }
  .chat-top b + span { display: none; }
  .chat-flow { gap: 14px; padding: 18px 14px 18px; }
  .msg-user { max-width: 92%; padding: 10px 14px 11px; font-size: 14.5px; }
  .msg-bot { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .bot-ava { width: 32px; height: 32px; }
  .wi-p { font-size: 15px; line-height: 1.5; }
  .wi-p strong { font-size: 18.5px; }
  .wi-card { margin: 10px 0 12px; border-radius: 14px; }
  .wic-top { flex-wrap: wrap; gap: 3px 10px; padding: 13px 14px 0; }
  .wic-t { order: 3; flex-basis: 100%; white-space: normal; font-size: 12.5px; }
  .wic-steps { gap: 3px 12px; padding: 9px 14px 0; font-size: 11.5px; }
  .wn-t { font-size: 15px; }
  .chat-bar { padding: 8px 10px 10px; gap: 8px; }
  .chat-input { height: 44px; padding: 0 13px; font-size: 14px; }
  .chat-send { width: 40px; height: 40px; }
  .wi-picks { margin-top: 16px; }
  .pick { height: 36px; padding: 0 13px; font-size: 13.5px; }
  .alt-h { font-size: clamp(32px, 9.6vw, 44px); text-align: left; }
  .tabs-wrap { margin-top: 26px; }
  .tabs { flex-wrap: wrap; justify-content: flex-start; gap: 6px; background: none; padding: 0; overflow: visible; }
  .tab { padding: 8px 12px; font-size: 13px; background: rgba(255, 255, 255, 0.05); }
  .tab.is-active { background: rgba(255, 255, 255, 0.13); }
  .tab-ind { display: none; }
  .duel { margin-top: 24px; }
  .duel-head { text-align: left; }
  .ans { padding: 20px 18px 22px; border-radius: 16px; }
  .ans-head { margin-bottom: 18px; }
  .trace li { padding-right: 8px; }
  .ans-sen { min-height: 548px; }
  .sim-stage { --sh: 150px; }
  .sr-row { font-size: 14px; }
  .sr-ghost { min-height: 66px; flex-wrap: wrap; row-gap: 2px; }
  .sr-ghost .sc span { font-size: 12.5px; }
  .sy-f { font-size: 34px; }
  .sy-s { font-size: 12px; }
  .sy-dead { font-size: 11.5px; }
  .sc b { font-size: 18px; }
  .sc span { font-size: 13px; }
  .sw-lead { font-size: 18px; line-height: 1.34; }
  .sw-ex { padding-top: 14px; font-size: 14.5px; line-height: 1.42; }
  .sw-ex .sw-c { display: inline; }
  .trace-v { font-size: 13px; }
  .trace-t { font-size: 11.5px; }
  .close-panel { padding: 90px 14px 14px; }
  .close-h { font-size: clamp(36px, 10.6vw, 52px); text-align: left; padding-inline: 8px; }
  .call { margin-top: 48px; padding: 20px; border-radius: 18px; }
  .call-cal { min-height: 560px; }
  .footer-grid { grid-template-columns: repeat(2, auto); justify-content: start; gap: 32px 56px; }
  .footer-bottom { flex-direction: column; gap: 6px; font-size: 12.5px; }
  .wordmark { margin-top: 28px; }
}
@media (max-height: 760px) and (min-width: 1025px) {
}

/* no motion: the reel is the four moments, stacked, each at rest */
html.js:not(.anim) .reel { height: auto; margin-top: 56px; }
html.js:not(.anim) .reel-pin { display: none; }
html.js:not(.anim) .reel-m { display: block; }
html.js:not(.anim) .reel-m .phone { display: block; position: relative; width: min(360px, 100%); height: 620px; margin: 32px auto 0; border-radius: 26px; overflow: hidden; background: #0b0d12; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.11); }
/* focus: the fill speaks on buttons, a quiet line elsewhere */
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--cobalt-3); outline-offset: 3px; border-radius: 6px; }
.btn:focus-visible { outline: none; background: #fff; box-shadow: 0 0 0 3px rgba(142, 160, 255, 0.45); }
@media (prefers-reduced-motion: reduce) {
  .hero-light { animation: none; }
  .hw, .hero-eyebrow, .hero-lede, .reel-frame-wrap { animation: none; }
  .blades-glow, .caught-row { animation: none; }
  [data-reveal] { transition: none; }
  .qa::details-content { transition: none; }
}