/* Summit Intros: see DESIGN.md (v2, graphite / blueprint) */
:root {
  --ground: #0D0F11;
  --ground-2: #111417;
  --raised: #15181B;
  --raised-2: #1B1F23;
  --line: rgba(170, 180, 190, 0.15);
  --line-strong: rgba(170, 180, 190, 0.30);
  --node: #6B737B;
  --ink: #ECEEF0;
  --ink-2: #AEB4BA;
  --muted: #7D848B;
  --accent: #C8B38A;
  --accent-bright: #E3D3AE;
  --on-accent: #0D0F11;
  --glass: rgba(255, 255, 255, 0.07);
  --glass-hover: rgba(255, 255, 255, 0.13);
  --danger: #E07A6A;

  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --gutter: clamp(16px, 4vw, 48px);
  --max: 1200px;
  --edge: max(var(--gutter), calc((100% - var(--max)) / 2));
  --rail: 24px;
  --section: clamp(96px, 14vh, 168px);
  --nav-h: 88px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: dark;
}
@media (max-width: 760px) { :root { --rail: 8px; --nav-h: 72px; } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 16px); }
@media (pointer: fine) { html { overscroll-behavior: none; } }
body {
  margin: 0; background: var(--ground); color: var(--ink);
  font: 400 16px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden; -webkit-tap-highlight-color: rgba(200, 179, 138, .2); touch-action: manipulation;
}
img, svg, canvas, video { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: var(--accent); color: var(--on-accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.skip { position: fixed; left: 16px; top: 12px; z-index: 100; padding: 10px 16px; border-radius: 6px; background: var(--ink); color: var(--ground); text-decoration: none; font-weight: 500; transform: translateY(-160%); transition: transform .2s var(--ease); }
.skip:focus-visible { transform: translateY(0); }

.wrap { width: 100%; max-width: calc(var(--max) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); position: relative; }

/* ---------- Blueprint rails ---------- */
.rails { position: fixed; inset: 0; pointer-events: none; z-index: 40; }
.rails i { position: absolute; top: 0; bottom: 0; width: 1px; background: var(--line); }
.rails i:nth-child(1) { left: var(--rail); }
.rails i:nth-child(2) { left: var(--edge); }
.rails i:nth-child(3) { right: var(--edge); }
.rails i:nth-child(4) { right: var(--rail); }
@media (max-width: 760px) { .rails i:nth-child(2), .rails i:nth-child(3) { display: none; } }
.nodes { position: absolute; left: 0; right: 0; top: -4px; height: 7px; pointer-events: none; z-index: 41; }
.nodes b { position: absolute; top: 0; width: 7px; height: 7px; margin-left: -3px; border-radius: 50%; background: var(--node); }
.nodes b:nth-child(1) { left: calc(var(--rail) + .5px); }
.nodes b:nth-child(2) { left: calc(var(--edge) + .5px); }
.nodes b:nth-child(3) { left: calc(100% - var(--edge) - .5px); }
.nodes b:nth-child(4) { left: calc(100% - var(--rail) - .5px); }
@media (max-width: 760px) { .nodes b:nth-child(2), .nodes b:nth-child(3) { display: none; } }

/* ---------- Type ---------- */
h1, h2, h3 { margin: 0; font-weight: 400; text-wrap: balance; }
.display { font: 300 clamp(44px, 6.6vw, 96px)/1.0 var(--sans); letter-spacing: -0.045em; }
.display em, .h2 em { font-style: normal; color: var(--ink-2); }
.h2 { font: 300 clamp(34px, 4.2vw, 58px)/1.06 var(--sans); letter-spacing: -0.035em; }
.h3 { font: 500 17px/1.3 var(--sans); letter-spacing: -0.01em; }
.lead { font: 300 clamp(17px, 1.45vw, 20px)/1.5 var(--sans); color: var(--ink-2); max-width: 46ch; text-wrap: pretty; letter-spacing: -0.005em; }
p { margin: 0; text-wrap: pretty; }
.muted { color: var(--muted); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 400 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.num { font-variant-numeric: tabular-nums; }
.stack > * + * { margin-top: var(--s, 24px); }

/* ---------- Buttons ---------- */
.btn {
  --h: 48px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--h); padding: 0 22px; border-radius: 6px;
  font: 400 15px/1 var(--sans); letter-spacing: -0.005em; text-decoration: none; white-space: nowrap;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}
.btn:active { transform: translateY(0) scale(.98); }
.btn-primary { background: var(--ink); color: var(--ground); }
.btn-primary:hover { background: #fff; transform: translateY(-1px); }
.btn-ghost { background: var(--glass); color: var(--ink); border-color: rgba(255,255,255,.06); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.btn-ghost:hover { background: var(--glass-hover); transform: translateY(-1px); }
.btn .arr { transition: transform .18s var(--ease); }
.btn:hover .arr { transform: translateX(3px); }
.btn[disabled], .btn[aria-busy="true"] { opacity: .7; cursor: progress; }
.link { color: var(--ink); text-decoration: none; background: linear-gradient(var(--accent), var(--accent)) 0 100% / 0 1px no-repeat; transition: background-size .25s var(--ease), color .2s var(--ease); padding-bottom: 2px; }
.link:hover { background-size: 100% 1px; color: var(--accent-bright); }

/* ---------- Nav ---------- */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--nav-h); display: flex; align-items: center; border-bottom: 1px solid var(--line); background: linear-gradient(to bottom, rgba(13,15,17,.6), rgba(13,15,17,.25)); transition: background-color .3s var(--ease); padding-top: env(safe-area-inset-top); }
.nav.is-solid { background: rgba(13,15,17,.82); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; position: static; }
.nav .nodes { top: auto; bottom: -4px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; min-height: 44px; }
.brand-mark { width: 28px; height: 28px; }
.brand-name { font: 400 21px/1 var(--sans); letter-spacing: -0.03em; }
.brand-name small { font: 400 10px/1 var(--mono); letter-spacing: .18em; color: var(--muted); margin-left: 8px; vertical-align: middle; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 30px; list-style: none; margin: 0; padding: 0; }
.nav-links a:not(.btn) { font-size: 14px; color: var(--ink-2); text-decoration: none; display: inline-flex; align-items: center; min-height: 44px; transition: color .2s var(--ease); }
.nav-links a:not(.btn):hover, .nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links .btn { --h: 44px; padding: 0 18px; font-size: 14px; margin-left: 12px; }
.menu-btn { display: none; }
@media (max-width: 1020px) {
  .nav-links { display: none; }
  .menu-btn { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--glass); color: var(--ink); cursor: pointer; }
  .menu-btn span { position: relative; width: 16px; height: 1px; background: currentColor; }
  .menu-btn span::before, .menu-btn span::after { content: ""; position: absolute; left: 0; width: 16px; height: 1px; background: currentColor; transition: transform .25s var(--ease); }
  .menu-btn span::before { transform: translateY(-5px); }
  .menu-btn span::after { transform: translateY(5px); }
  .menu-btn[aria-expanded="true"] span { background: transparent; }
  .menu-btn[aria-expanded="true"] span::before { transform: rotate(45deg); }
  .menu-btn[aria-expanded="true"] span::after { transform: rotate(-45deg); }
  body.menu-open .nav-links { display: flex; flex-direction: column; align-items: stretch; gap: 0; position: fixed; inset: var(--nav-h) 0 0 0; padding: 24px var(--gutter) 40px; background: var(--ground); overflow-y: auto; overscroll-behavior: contain; }
  body.menu-open .nav-links li { border-bottom: 1px solid var(--line); }
  body.menu-open .nav-links a:not(.btn) { font: 300 30px/1 var(--sans); letter-spacing: -0.03em; color: var(--ink); min-height: 64px; }
  body.menu-open .nav-links li:last-child { border: 0; padding-top: 24px; }
  body.menu-open .nav-links .btn { --h: 52px; width: 100%; margin: 0; font-size: 16px; }
  body.menu-open { overflow: hidden; }
}

/* ---------- Sections ---------- */
main > section { position: relative; padding: var(--section) 0; border-top: 1px solid var(--line); }
main > section:first-child { border-top: 0; }
.sec-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px 64px; align-items: end; margin-bottom: clamp(48px, 7vw, 88px); }
.sec-head .lead { justify-self: end; }
.sec-head.center { grid-template-columns: 1fr; text-align: center; justify-items: center; }
.sec-head.center .lead { justify-self: center; }
@media (max-width: 860px) { .sec-head { grid-template-columns: 1fr; } .sec-head .lead { justify-self: start; } }

/* ---------- Hero ---------- */
.hero { min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; padding: calc(var(--nav-h) + 48px) 0 0 !important; overflow: hidden; isolation: isolate; }
.hero.hero-sub { min-height: 82svh; padding-bottom: clamp(48px, 8vh, 96px) !important; }
.hero-media { position: absolute; inset: 0; z-index: -1; background: var(--ground-2); }
.hero-media video, .hero-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.45) contrast(1.06) brightness(.72); }
.hero-media::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, var(--ground) 0%, rgba(13,15,17,.55) 32%, rgba(13,15,17,.25) 60%, rgba(13,15,17,.6) 100%), linear-gradient(to right, rgba(13,15,17,.7), rgba(13,15,17,0) 60%); }
.hero h1 { max-width: 14ch; }
.hero .lead { margin-top: 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.hero-body { padding-bottom: clamp(48px, 9vh, 104px); }
.hero-tag { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 32px; padding: 9px 14px; border: 1px solid rgba(255,255,255,.1); border-radius: 6px; font: 400 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); background: rgba(13,15,17,.45); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 rgba(200,179,138,.6); animation: ping 2.8s var(--ease) infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(200,179,138,.55); } 70%, 100% { box-shadow: 0 0 0 10px rgba(200,179,138,0); } }
.fact-bar { position: relative; border-top: 1px solid var(--line); background: rgba(13,15,17,.55); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); margin: 0; }
.fact-bar .wrap { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.fact-bar .f { padding: 26px 24px; border-left: 1px solid var(--line); min-width: 0; }
.fact-bar .f:first-child { border-left: 0; padding-left: 0; }
.fact-bar dt { font: 400 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.fact-bar dd { margin: 0; font: 300 clamp(20px, 1.9vw, 26px)/1.1 var(--sans); letter-spacing: -0.02em; }
@media (max-width: 860px) { .fact-bar .wrap { grid-template-columns: 1fr 1fr; } .fact-bar .f { padding: 18px 16px; } .fact-bar .f:nth-child(3) { border-left: 0; padding-left: 0; } .fact-bar .f:nth-child(n+3) { border-top: 1px solid var(--line); } }

[data-enter] > * { animation: rise 1s var(--ease) both; }
[data-enter] > *:nth-child(2) { animation-delay: .08s; }
[data-enter] > *:nth-child(3) { animation-delay: .16s; }
[data-enter] > *:nth-child(4) { animation-delay: .24s; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* ---------- Media split ---------- */
.frame { position: relative; overflow: hidden; background: var(--raised); }
.frame img, .frame video { width: 100%; height: 100%; object-fit: cover; filter: saturate(.5) contrast(1.05) brightness(.82); transition: transform .8s var(--ease), filter .6s var(--ease); }
.frame:hover img, .frame:hover video { transform: scale(1.025); filter: saturate(.7) contrast(1.05) brightness(.9); }
.media-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.media-split > * { min-width: 0; }
.media-split .txt { padding: clamp(32px, 5vw, 72px) clamp(24px, 4vw, 56px) clamp(32px, 5vw, 72px) 0; display: flex; flex-direction: column; justify-content: center; gap: 24px; }
.media-split .frame { aspect-ratio: 4 / 3.2; border-left: 1px solid var(--line); }
.media-split.rev .txt { order: 2; padding: clamp(32px, 5vw, 72px) 0 clamp(32px, 5vw, 72px) clamp(24px, 4vw, 56px); }
.media-split.rev .frame { border-left: 0; border-right: 1px solid var(--line); }
@media (max-width: 860px) { .media-split { grid-template-columns: 1fr; } .media-split .txt, .media-split.rev .txt { order: 0; padding: 32px 0; } .media-split .frame, .media-split.rev .frame { border: 0; border-top: 1px solid var(--line); } }
.diag { position: relative; min-height: 200px; }
.diag svg { position: absolute; inset: 0; width: 100%; height: 100%; }

/* ---------- Expand moment ---------- */
main > section.expand { padding: 0; height: 260vh; }
.expand-sticky { position: sticky; top: 0; height: 100svh; overflow: hidden; }
.expand-frame { position: absolute; inset: 0; clip-path: inset(var(--iy, 22%) var(--ix, 28%)); background: var(--ground-2); }
.expand-frame video, .expand-frame img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.5) contrast(1.05) brightness(.6); }
.expand-sticky::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(70% 60% at 50% 50%, rgba(13,15,17,.72), rgba(13,15,17,.35)); opacity: var(--o, 0); }
.expand-copy { z-index: 1; position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: var(--nav-h) var(--gutter) 0; opacity: var(--o, 0); transform: translateY(calc((1 - var(--o, 0)) * 16px)); }
.expand-copy .h2 { max-width: 22ch; }
.odo-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); width: min(100%, 1100px); margin-top: clamp(40px, 7vh, 72px); border-top: 1px solid rgba(255,255,255,.25); text-align: left; }
.odo-row > div { padding: 22px 22px 0; border-left: 1px solid rgba(255,255,255,.18); }
.odo-row > div:first-child { border-left: 0; padding-left: 0; }
.odo-row span.lbl { display: block; color: var(--ink-2); font-size: 15px; margin-top: 8px; }
@media (max-width: 760px) { .odo-row { grid-template-columns: 1fr; margin-top: 28px; } .odo-row > div { border-left: 0; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.12); } }

/* Odometer */
.odo { display: inline-flex; align-items: baseline; font: 300 clamp(40px, 5.2vw, 72px)/1 var(--sans); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.odo .unit { font-size: .38em; letter-spacing: 0; margin-left: .3em; color: var(--ink-2); }
.odo .col { display: inline-block; height: 1em; overflow: hidden; }
.odo .col > span { display: flex; flex-direction: column; transition: transform 1.8s cubic-bezier(.16,.84,.24,1); }
.odo .col > span > i { font-style: normal; height: 1em; line-height: 1; }
.odo.big { font-size: clamp(96px, 17vw, 250px); letter-spacing: -0.06em; }

/* ---------- Stat row ---------- */
.stat-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 64px; border-top: 1px solid var(--line-strong); }
.stat-row > div { padding: 22px 24px 0; border-left: 1px solid var(--line); }
.stat-row > div:first-child { border-left: 0; padding-left: 0; }
.stat-row b { display: block; font: 300 clamp(32px, 3.4vw, 48px)/1 var(--sans); letter-spacing: -0.035em; margin-bottom: 10px; font-variant-numeric: tabular-nums; }
.stat-row span { color: var(--muted); font-size: 14px; }
@media (max-width: 760px) { .stat-row { grid-template-columns: 1fr; } .stat-row > div { padding: 20px 0; border-left: 0; border-bottom: 1px solid var(--line); } }

/* ---------- Grids & cells ---------- */
.grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
@media (max-width: 1080px) { .grid-5 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) { .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; } }
.cell { background: var(--ground); padding: clamp(24px, 3vw, 40px); min-width: 0; display: flex; flex-direction: column; gap: 14px; }
.cell .idx { font: 400 12px/1 var(--mono); color: var(--accent); letter-spacing: .1em; }
.cell p { color: var(--ink-2); font-size: 15px; }
a.cell { text-decoration: none; transition: background-color .25s var(--ease); }
a.cell:hover { background: var(--raised); }
a.cell .go { margin-top: auto; padding-top: 24px; font-size: 14px; color: var(--ink); display: inline-flex; gap: 8px; }
a.cell .go span { transition: transform .2s var(--ease); }
a.cell:hover .go span { transform: translate(3px, -3px); }
.res .cell { min-height: 260px; }
.res .cell h3 { font: 300 clamp(22px, 2vw, 28px)/1.15 var(--sans); letter-spacing: -0.025em; }
.card { background: var(--raised); border: 1px solid var(--line); border-radius: 4px; padding: clamp(24px, 3vw, 40px); min-width: 0; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

/* ---------- Ledger ---------- */
.ledger { border-top: 1px solid var(--line-strong); margin: 0; }
.ledger div { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.ledger dt { color: var(--muted); }
.ledger dd { margin: 0; font-variant-numeric: tabular-nums; color: var(--ink); text-align: right; }

/* ---------- Calculator ---------- */
.calc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.calc > div { background: var(--ground); padding: clamp(24px, 3.5vw, 48px); min-width: 0; }
.calc .them { background: var(--ground-2); }
.calc-control { grid-column: 1 / -1; }
.calc-control label { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; font-size: 14px; color: var(--muted); }
.calc-control output { font: 300 clamp(36px, 4vw, 56px)/1 var(--sans); letter-spacing: -0.04em; color: var(--ink); font-variant-numeric: tabular-nums; }
.calc-figure { font: 300 clamp(40px, 5vw, 72px)/1 var(--sans); letter-spacing: -0.045em; font-variant-numeric: tabular-nums; margin: 18px 0 10px; }
.calc .them .calc-figure { color: var(--ink-2); text-decoration: line-through; text-decoration-thickness: 1px; text-decoration-color: rgba(224,122,106,.7); }
.calc .us .calc-figure { color: var(--accent-bright); }
.calc ul { list-style: none; margin: 24px 0 0; padding: 0; border-top: 1px solid var(--line); }
.calc li { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; color: var(--ink-2); }
.calc li b { font-weight: 400; color: var(--ink); text-align: right; font-variant-numeric: tabular-nums; }
.calc-save { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; }
.calc-save p { font: 300 clamp(22px, 2.4vw, 32px)/1.2 var(--sans); letter-spacing: -0.025em; }
.calc-save p b { font-weight: 300; color: var(--accent-bright); font-variant-numeric: tabular-nums; }
@media (max-width: 760px) { .calc { grid-template-columns: 1fr; } }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 44px; margin-top: 16px; background: transparent; cursor: pointer; }
input[type="range"]::-webkit-slider-runnable-track { height: 2px; background: linear-gradient(to right, var(--ink) var(--p, 20%), var(--line-strong) var(--p, 20%)); }
input[type="range"]::-moz-range-track { height: 2px; background: var(--line-strong); }
input[type="range"]::-moz-range-progress { height: 2px; background: var(--ink); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; margin-top: -9px; border-radius: 50%; background: var(--ink); border: 4px solid var(--ground); box-shadow: 0 0 0 1px var(--ink); transition: transform .15s var(--ease); }
input[type="range"]::-moz-range-thumb { width: 12px; height: 12px; border-radius: 50%; background: var(--ink); border: 4px solid var(--ground); box-shadow: 0 0 0 1px var(--ink); }
input[type="range"]:hover::-webkit-slider-thumb { transform: scale(1.12); }

/* ---------- Compare ---------- */
.compare { width: 100%; border-collapse: collapse; font-size: 15px; }
.compare th, .compare td { text-align: left; padding: 18px 20px; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare thead th { font: 400 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); border-bottom-color: var(--line-strong); }
.compare tbody th { font-weight: 400; color: var(--muted); width: 24%; }
.compare td { color: var(--ink-2); }
.compare td.us { color: var(--ink); }
.compare td.us::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); margin-right: 10px; vertical-align: middle; }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); }
@media (max-width: 760px) {
  .compare, .compare tbody, .compare tr, .compare th, .compare td { display: block; width: 100%; }
  .compare thead { display: none; }
  .compare tr { padding: 16px; border-bottom: 1px solid var(--line); }
  .compare tbody th, .compare td { padding: 6px 0; border: 0; width: 100%; }
  .compare td::after { content: attr(data-label); display: block; font: 400 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-top: 6px; }
}

/* ---------- Steps ---------- */
.steps { list-style: none; margin: 0; padding: 0; }
.steps li { display: grid; grid-template-columns: 140px minmax(0, 1fr) minmax(0, 1.2fr); gap: 24px 48px; padding: 30px 0; border-top: 1px solid var(--line); align-items: baseline; }
.steps li:last-child { border-bottom: 1px solid var(--line); }
.steps .when { font: 400 12px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.steps h3 { font: 300 clamp(24px, 2.4vw, 34px)/1.1 var(--sans); letter-spacing: -0.03em; }
.steps p { color: var(--ink-2); }
@media (max-width: 860px) { .steps li { grid-template-columns: 1fr; gap: 10px; } }

/* ---------- Lane ---------- */
.lane { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; gap: 12px; align-items: end; }
@media (max-width: 860px) { .lane { grid-template-columns: 1fr; } }
.lane-result { margin-top: 28px; min-height: 64px; display: flex; align-items: center; gap: 16px; padding: 20px 24px; border: 1px dashed var(--line-strong); color: var(--ink-2); }
.lane-result.is-open { border-style: solid; border-color: rgba(200,179,138,.5); color: var(--ink); background: rgba(200,179,138,.05); }
.lane-result.is-held { border-style: solid; border-color: rgba(224,122,106,.5); color: var(--ink); }

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field label, .field legend { font-size: 13px; color: var(--ink-2); }
.field .req { color: var(--accent); }
.input, .select, .textarea { width: 100%; min-height: 52px; padding: 14px 16px; border-radius: 4px; background: var(--ground-2); color: var(--ink); border: 1px solid var(--line-strong); font: 400 16px/1.3 var(--sans); transition: border-color .2s var(--ease), background-color .2s var(--ease); }
.select { -webkit-appearance: none; appearance: none; background-color: var(--ground-2); color: var(--ink); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23AEB4BA' fill='none' stroke-width='1.4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }
.select option { background: var(--raised); color: var(--ink); }
.textarea { min-height: 120px; resize: vertical; }
.input::placeholder, .textarea::placeholder { color: #646B72; }
.input:hover, .select:hover, .textarea:hover { border-color: rgba(170,180,190,.45); }
.input:focus-visible, .select:focus-visible, .textarea:focus-visible { outline: none; border-color: var(--ink); background: var(--raised); box-shadow: 0 0 0 3px rgba(236,238,240,.12); }
.input[aria-invalid="true"], .select[aria-invalid="true"] { border-color: var(--danger); }
.err { color: var(--danger); font-size: 13px; }
.err:empty { display: none; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 680px) { .form-grid { grid-template-columns: 1fr; } }
.seg { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; border: 0; padding: 0; margin: 0; }
.seg legend { margin-bottom: 8px; padding: 0; }
.seg label { display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 0 16px; border: 1px solid var(--line-strong); border-radius: 4px; background: var(--ground-2); color: var(--ink); cursor: pointer; font-size: 15px; transition: border-color .2s var(--ease), background-color .2s var(--ease); }
.seg input { accent-color: var(--ink); width: 16px; height: 16px; margin: 0; }
.seg label:hover { border-color: rgba(170,180,190,.45); }
.seg label:has(input:checked) { border-color: var(--ink); background: var(--raised); }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 13px; color: var(--muted); cursor: pointer; }
.consent input { accent-color: var(--ink); width: 18px; height: 18px; margin-top: 1px; flex: none; }
.form-status { font-size: 14px; color: var(--ink-2); }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.sticky-col { position: sticky; top: calc(var(--nav-h) + 32px); }
@media (max-width: 860px) { .sticky-col { position: static; } }

/* ---------- FAQ ---------- */
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 26px 0; font: 300 clamp(20px, 2vw, 26px)/1.25 var(--sans); letter-spacing: -0.02em; min-height: 44px; transition: color .2s var(--ease); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .pm { flex: none; width: 28px; height: 28px; border: 1px solid var(--line-strong); border-radius: 4px; position: relative; }
.faq summary .pm::before, .faq summary .pm::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 1px; background: var(--ink); transform: translate(-50%, -50%); }
.faq summary .pm::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .25s var(--ease); }
.faq details[open] summary .pm::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq summary:hover { color: var(--accent-bright); }
.faq .ans { padding: 0 0 28px; max-width: 70ch; color: var(--ink-2); }

/* ---------- Prose ---------- */
.prose { max-width: 72ch; color: var(--ink-2); }
.prose h2 { font: 300 28px/1.2 var(--sans); letter-spacing: -0.025em; color: var(--ink); margin: 48px 0 14px; }
.prose p + p { margin-top: 14px; }
.prose ul { padding-left: 20px; }
.prose li + li { margin-top: 8px; }
.prose strong { color: var(--ink); font-weight: 500; }

/* ---------- Statement ---------- */
.statement { font: 300 clamp(32px, 4.4vw, 62px)/1.1 var(--sans); letter-spacing: -0.04em; max-width: 24ch; margin-top: 40px; text-wrap: balance; }
.word-reveal .w { opacity: .2; transition: opacity .4s var(--ease); }
.word-reveal .w.on { opacity: 1; }

/* ---------- Close ---------- */
.close { overflow: hidden; isolation: isolate; }
.close .hero-media::after { background: linear-gradient(to bottom, var(--ground), rgba(13,15,17,.7) 30%, rgba(13,15,17,.7) 70%, var(--ground)); }
.close .display { max-width: 15ch; }
.close-row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 32px; margin-top: 48px; }
.close-row p { max-width: 44ch; color: var(--ink-2); }

/* ---------- Feed ---------- */
.feed { font: 400 13px/1.4 var(--mono); font-variant-numeric: tabular-nums; border: 1px solid var(--line); }
.feed-row { display: grid; grid-template-columns: 110px minmax(0, 1fr) 120px 150px; gap: 16px; padding: 14px 20px; border-bottom: 1px solid var(--line); color: var(--ink-2); }
.feed-row:last-child { border-bottom: 0; }
.feed-row.head { color: var(--muted); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; background: var(--ground-2); }
.feed-row .amt { color: var(--ink); text-align: right; }
.feed-row .redact { display: inline-block; height: 10px; border-radius: 2px; background: rgba(236,238,240,.14); vertical-align: middle; }
@media (max-width: 680px) { .feed-row { grid-template-columns: 1fr auto; } .feed-row > :nth-child(1), .feed-row > :nth-child(3) { display: none; } }

/* ---------- 3D scene ---------- */
.scene { position: absolute; inset: 0; z-index: -1; }
.scene canvas { width: 100% !important; height: 100% !important; cursor: grab; touch-action: pan-y; }
.scene canvas:active { cursor: grabbing; }
.scene-fallback { position: absolute; inset: 0; background: radial-gradient(60% 60% at 70% 40%, rgba(200,179,138,.1), transparent 70%); }
.hero .scene::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(to top, var(--ground) 0%, rgba(13,15,17,0) 40%), linear-gradient(to right, var(--ground) 15%, rgba(13,15,17,0) 55%); }
.scene-hint { position: absolute; right: var(--edge); bottom: 24px; font: 400 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); pointer-events: none; }
.network { min-height: 100svh; overflow: hidden; isolation: isolate; display: flex; align-items: center; }
.network .scene::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(to right, var(--ground) 18%, rgba(13,15,17,0) 58%); }
.network .wrap > div { max-width: 520px; }
@media (max-width: 960px) { .scene-hint { display: none; } .network { align-items: flex-end; } .network .scene::after { background: linear-gradient(to top, var(--ground) 45%, rgba(13,15,17,0) 80%); } }

/* ---------- Footer ---------- */
.foot { position: relative; border-top: 1px solid var(--line); padding: 72px 0 calc(40px + env(safe-area-inset-bottom)); color: var(--muted); font-size: 14px; }
.foot-top { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 40px; }
.foot h2 { font: 400 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 18px; }
.foot ul { list-style: none; margin: 0; padding: 0; }
.foot li a { display: inline-flex; align-items: center; min-height: 36px; text-decoration: none; color: var(--muted); transition: color .2s var(--ease); }
.foot li a:hover { color: var(--ink); }
.foot-legal { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 12px; line-height: 1.6; display: grid; gap: 12px; }
.foot-legal p { max-width: 110ch; }
@media (max-width: 860px) { .foot-top { grid-template-columns: 1fr 1fr; } .foot-top > :first-child { grid-column: 1 / -1; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .word-reveal .w { opacity: 1; }
  main > section.expand { height: auto; }
  .expand-sticky { position: relative; }
  .expand-frame { clip-path: none; }
  .expand-copy { opacity: 1; transform: none; }
}