:root {
  --bg: #ffffff;
  --ink: #0a0a0a;
  --mut: #737373;
  --faint: #a3a3a3;
  --line: #e4e4e4;
  --inv-bg: #0a0a0a;
  --inv-ink: #ffffff;
  --inv-mut: #a3a3a3;
  --inv-line: #2a2a2a;
  --sans: "Helvetica Neue", "Helvetica", "Inter", "Arial", system-ui, sans-serif;
  --mono: "SF Mono", ui-monospace, "Menlo", "JetBrains Mono", "Cascadia Code", monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a0a0a; --ink: #f2f2f2; --mut: #8a8a8a; --faint: #5c5c5c; --line: #232323;
    --inv-bg: #f2f2f2; --inv-ink: #0a0a0a; --inv-mut: #4a4a4a; --inv-line: #d4d4d4;
  }
}
:root[data-theme="light"] {
  --bg:#fff; --ink:#0a0a0a; --mut:#737373; --faint:#a3a3a3; --line:#e4e4e4;
  --inv-bg:#0a0a0a; --inv-ink:#fff; --inv-mut:#a3a3a3; --inv-line:#2a2a2a;
}
:root[data-theme="dark"] {
  --bg:#0a0a0a; --ink:#f2f2f2; --mut:#8a8a8a; --faint:#5c5c5c; --line:#232323;
  --inv-bg:#f2f2f2; --inv-ink:#0a0a0a; --inv-mut:#4a4a4a; --inv-line:#d4d4d4;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--sans); font-size: 17px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; letter-spacing: -0.011em; overflow-x: hidden;
}
h1, h2, h3 { margin: 0; font-weight: 700; line-height: 0.98; letter-spacing: -0.035em; text-wrap: balance; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--ink); color: var(--bg); }

.wrap { width: min(1200px, 90vw); margin: 0 auto; }

.eyebrow {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--mut); display: flex; gap: 1.2em; align-items: center;
}
.eyebrow b { color: var(--ink); font-weight: 400; }

/* nav */
nav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { font-weight: 800; font-size: 1.3rem; letter-spacing: -0.04em; }
.brand sup { font-family: var(--mono); font-size: .5rem; letter-spacing: .1em; vertical-align: super; color: var(--mut); font-weight: 400; }
.nav-links { display: flex; gap: 2.2rem; font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--mut); }
.nav-links a { position: relative; }
.nav-links a::after { content:""; position:absolute; left:0; bottom:-4px; width:0; height:1px; background: var(--ink); transition: width .28s ease; }
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { width: 100%; }
@media (max-width: 860px) { .nav-links { display: none; } }

.btn {
  display: inline-flex; align-items: center; gap: .6rem; font-weight: 600; font-size: .95rem;
  padding: .82rem 1.5rem; border-radius: 0; cursor: pointer; border: 1.5px solid var(--ink);
  background: var(--ink); color: var(--bg); transition: background .2s, color .2s, transform .15s;
}
.btn:hover { transform: translateY(-2px); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--bg); }
.btn.lg { padding: 1.05rem 2rem; font-size: 1.05rem; }
.inv .btn { border-color: var(--inv-ink); background: var(--inv-ink); color: var(--inv-bg); }
.inv .btn.ghost { background: transparent; color: var(--inv-ink); }
.inv .btn.ghost:hover { background: var(--inv-ink); color: var(--inv-bg); }

/* hero */
header.hero { padding: clamp(3.5rem, 9vw, 8rem) 0 clamp(3rem, 6vw, 5.5rem); }
h1.title { font-size: clamp(2.9rem, 10.5vw, 8.6rem); font-weight: 800; letter-spacing: -0.045em; }
h1.title .l { display: block; overflow: hidden; }
h1.title .l > span { display: block; transform: translateY(105%); animation: rise .9s cubic-bezier(.22,1,.36,1) forwards; }
h1.title .l:nth-child(2) > span { animation-delay: .09s; }
h1.title .l:nth-child(3) > span { animation-delay: .18s; }
h1.title em { font-style: normal; -webkit-text-stroke: 1.5px var(--ink); color: transparent; }
@keyframes rise { to { transform: translateY(0); } }
.hero-foot { margin-top: clamp(2rem, 4vw, 3.4rem); display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; flex-wrap: wrap; opacity: 0; animation: fade 1s ease .5s forwards; }
@keyframes fade { to { opacity: 1; } }
.hero-foot p { max-width: 40ch; color: var(--mut); font-size: clamp(1.05rem, 1.5vw, 1.3rem); line-height: 1.5; }
.hero-cta { display: flex; gap: .8rem; flex-wrap: wrap; }

/* generic section */
section { padding: clamp(4rem, 9vw, 8rem) 0; border-top: 1px solid var(--line); }
.inv { background: var(--inv-bg); color: var(--inv-ink); border-top: none; }
.inv .eyebrow { color: var(--inv-mut); }
.inv .eyebrow b { color: var(--inv-ink); }
.big-head { font-size: clamp(2.2rem, 6vw, 5rem); font-weight: 800; letter-spacing: -0.04em; line-height: 0.96; }
.lede { color: var(--mut); font-size: clamp(1.1rem, 1.6vw, 1.35rem); max-width: 46ch; line-height: 1.5; }
.inv .lede { color: var(--inv-mut); }
.stack-sm { display: flex; flex-direction: column; gap: 1.4rem; }

/* ---- interactive score ---- */
.score-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.score-readout { display: flex; align-items: baseline; gap: 1.2rem; }
.score-num { font-family: var(--sans); font-weight: 800; font-size: clamp(5rem, 18vw, 15rem); line-height: .8; letter-spacing: -0.06em; font-variant-numeric: tabular-nums; }
.score-meta { font-family: var(--mono); font-size: .8rem; letter-spacing: .04em; line-height: 1.7; color: var(--inv-mut); text-transform: uppercase; }
.score-meta b { color: var(--inv-ink); font-weight: 700; display: block; font-size: 1rem; }
.chart-box { position: relative; }
.chart-box svg { display: block; width: 100%; height: clamp(160px, 26vw, 300px); overflow: visible; }
.chart-box .grid line { stroke: var(--inv-line); stroke-width: 1; }
#scoreLine { fill: none; stroke: var(--inv-ink); stroke-width: 3; stroke-linejoin: round; stroke-linecap: round; }
#scoreDot { fill: var(--inv-bg); stroke: var(--inv-ink); stroke-width: 3; }
.month-marks { display: flex; justify-content: space-between; font-family: var(--mono); font-size: .64rem; letter-spacing: .06em; color: var(--inv-mut); margin-top: .9rem; text-transform: uppercase; }
.scrub-row { margin-top: 2rem; display: flex; align-items: center; gap: 1.4rem; }
.scrub-row .hint { font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--inv-mut); white-space: nowrap; }
input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 2px; background: var(--inv-line); outline: none; cursor: pointer; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%; background: var(--inv-ink); border: none; cursor: grab; transition: transform .15s; }
input[type=range]::-webkit-slider-thumb:active { cursor: grabbing; transform: scale(1.18); }
input[type=range]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--inv-ink); border: none; cursor: grab; }
input[type=range]::-moz-range-track { height: 2px; background: var(--inv-line); }

/* ---- numbered rows (problem / how) ---- */
.rows { border-top: 1px solid var(--line); margin-top: 3rem; }
.row { display: grid; grid-template-columns: 5rem 1fr 1.4fr; gap: 2rem; padding: 2rem 0; border-bottom: 1px solid var(--line); align-items: start; }
.row .rn { font-family: var(--mono); font-size: .85rem; color: var(--faint); letter-spacing: .05em; padding-top: .5rem; }
.row h3 { font-size: clamp(1.5rem, 3vw, 2.3rem); font-weight: 700; }
.row p { color: var(--mut); font-size: 1.05rem; line-height: 1.5; }
@media (max-width: 760px) { .row { grid-template-columns: 3rem 1fr; } .row p { grid-column: 2; } }

/* ---- split ---- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.chat { display: flex; flex-direction: column; gap: .7rem; }
.bub { border: 1px solid var(--line); padding: 1rem 1.2rem; max-width: 85%; font-size: .98rem; line-height: 1.45; }
.bub .w { font-family: var(--mono); font-size: .6rem; letter-spacing: .12em; text-transform: uppercase; color: var(--mut); margin-bottom: .35rem; }
.bub.you { margin-left: auto; background: var(--ink); color: var(--bg); border-color: var(--ink); }
.bub.you .w { color: var(--faint); }

/* ---- trust ---- */
.trust-list { margin-top: 2.5rem; }
.trust-item { display: grid; grid-template-columns: 3.5rem 1fr; gap: 1.5rem; padding: 1.6rem 0; border-top: 1px solid var(--inv-line); align-items: baseline; }
.trust-item:last-child { border-bottom: 1px solid var(--inv-line); }
.trust-item .x { font-family: var(--mono); font-size: 1.3rem; }
.trust-item h3 { font-size: clamp(1.3rem, 2.6vw, 2rem); font-weight: 700; }
.trust-item p { color: var(--inv-mut); margin-top: .4rem; font-size: 1rem; }

/* ---- pricing ---- */
.price-row { display: grid; grid-template-columns: 1.2fr 1fr auto; gap: 2rem; align-items: center; padding: 1.8rem 0; border-bottom: 1px solid var(--line); }
.price-row:first-of-type { border-top: 1px solid var(--line); }
.price-row .pn { font-size: clamp(1.3rem, 2.6vw, 2rem); font-weight: 700; }
.price-row .pd { color: var(--mut); font-size: .98rem; }
.price-row .pa { font-family: var(--mono); font-size: clamp(1.1rem, 2vw, 1.6rem); font-weight: 500; text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
@media (max-width: 680px) { .price-row { grid-template-columns: 1fr auto; } .price-row .pd { grid-column: 1 / -1; grid-row: 2; } }

/* ---- founders ---- */
.founders { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; margin-top: 3rem; }
@media (max-width: 760px) { .founders { grid-template-columns: 1fr; gap: 2.5rem; } }
.founder .role { font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mut); }
.founder h3 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; margin: .5rem 0 .7rem; }
.founder p { color: var(--mut); font-size: 1.02rem; line-height: 1.5; }

/* ---- genetics / family risk map ---- */
.cover { display: flex; flex-wrap: wrap; gap: .5rem .7rem; margin-top: .6rem; font-family: var(--mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--mut); }
.cover b { color: var(--ink); font-weight: 600; }
.riskmap { padding: 1.7rem 1.7rem 1.6rem; border: 1px solid var(--line); background: var(--bg); color: var(--ink); }
.rm-head { font-family: var(--mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--mut); margin-bottom: 1.4rem; }
.lineage { display: flex; align-items: flex-start; gap: .5rem; margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--line); }
.lineage .node { display: flex; flex-direction: column; align-items: center; }
.lineage .node .dot { width: 15px; height: 15px; border-radius: 50%; border: 2px solid var(--ink); margin-bottom: .5rem; }
.lineage .node.carry .dot { background: var(--ink); }
.lineage .node span { font-family: var(--mono); font-size: .58rem; letter-spacing: .05em; text-transform: uppercase; color: var(--mut); }
.lineage .link { flex: 1; height: 2px; background: var(--ink); opacity: .28; margin-top: 6px; }
.rm-row { display: grid; grid-template-columns: 1fr auto; gap: .2rem 1rem; padding: .85rem 0; border-top: 1px solid var(--line); }
.rm-row:first-of-type { border-top: none; padding-top: 0; }
.rm-row .cond { grid-column: 1; grid-row: 1; font-size: 1rem; font-weight: 600; }
.rm-row .src { grid-column: 1; grid-row: 2; font-family: var(--mono); font-size: .63rem; letter-spacing: .03em; text-transform: uppercase; color: var(--mut); }
.rm-row .lvl { grid-column: 2; grid-row: 1 / span 2; align-self: center; justify-self: end; font-family: var(--mono); font-size: .59rem; letter-spacing: .06em; text-transform: uppercase; padding: .3rem .6rem; white-space: nowrap; }
.rm-row .lvl.high { background: var(--ink); color: var(--bg); }
.rm-row .lvl.mod { border: 1px solid var(--ink); color: var(--ink); }
.rm-row .lvl.low { border: 1px solid var(--line); color: var(--mut); }
.rm-foot { margin-top: 1.3rem; padding-top: 1.15rem; border-top: 1px solid var(--line); font-size: .92rem; color: var(--mut); line-height: 1.5; }

/* closing */
.close-head { font-size: clamp(2.6rem, 9vw, 8rem); font-weight: 800; letter-spacing: -0.045em; line-height: .95; }
.close-cta { margin-top: 2.6rem; display: flex; gap: .9rem; flex-wrap: wrap; }

footer { padding: 3rem 0; border-top: 1px solid var(--line); }
.foot-in { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.foot-note { font-family: var(--mono); font-size: .7rem; letter-spacing: .05em; color: var(--mut); text-transform: uppercase; }
.foot-links { display: flex; gap: 1.6rem; flex-wrap: wrap; font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--mut); }
.foot-links a:hover { color: var(--ink); }

/* ---- what the score measures ---- */
.measures { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--inv-line); }
.m-label { font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--inv-mut); margin-bottom: 1.6rem; }
.m-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem 2rem; }
@media (max-width: 760px) { .m-grid { grid-template-columns: 1fr; } }
.m-item span { display: block; font-size: 1.2rem; font-weight: 700; margin-bottom: .5rem; }
.m-item p { color: var(--inv-mut); font-size: .96rem; line-height: 1.5; }
.m-note { margin-top: 2rem; font-family: var(--mono); font-size: .72rem; letter-spacing: .03em; color: var(--inv-mut); max-width: 62ch; line-height: 1.7; }

/* ---- interior page hero ---- */
.page-hero { padding: clamp(3rem, 8vw, 6.5rem) 0 clamp(2rem, 4vw, 3.5rem); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2.6rem, 8vw, 6rem); font-weight: 800; letter-spacing: -0.04em; line-height: 0.98; margin-top: 1.4rem; }
.page-hero .lede { margin-top: 1.6rem; max-width: 54ch; }

/* ---- prose ---- */
.prose { max-width: 64ch; }
.prose p { color: var(--mut); font-size: 1.12rem; line-height: 1.62; margin-bottom: 1.3rem; }
.prose strong { color: var(--ink); font-weight: 700; }
.prose h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); margin: 2.6rem 0 1rem; }

/* ---- forms ---- */
.form { max-width: 580px; margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1.4rem; }
.field { display: flex; flex-direction: column; gap: .5rem; }
.field label { font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--mut); }
.field input, .field select, .field textarea {
  font-family: var(--sans); font-size: 1rem; color: var(--ink); background: transparent;
  border: 1.5px solid var(--line); padding: .85rem 1rem; border-radius: 0; outline: none;
  transition: border-color .2s ease; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ink); }
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field textarea { resize: vertical; min-height: 96px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.form .btn { align-self: flex-start; margin-top: .4rem; }
.form-note { font-family: var(--mono); font-size: .7rem; letter-spacing: .04em; color: var(--mut); line-height: 1.7; }
.form-success { display: none; border: 1.5px solid var(--ink); padding: 1.8rem; margin-top: 2.5rem; max-width: 580px; }
.form-success.show { display: block; }
.form-success h3 { font-size: 1.5rem; margin-bottom: .6rem; }
.form-success p { color: var(--mut); line-height: 1.55; }

/* ---- faq / misc ---- */
.faq-item { border-top: 1px solid var(--line); padding: 1.6rem 0; }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item h3 { font-size: 1.25rem; margin-bottom: .5rem; }
.faq-item p { color: var(--mut); line-height: 1.55; }

/* ---- reveal + motion ---- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s ease, transform .8s ease; transition-delay: var(--d, 0ms); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, h1.title .l > span, .hero-foot,
  .riskmap .dot, .riskmap .link, .riskmap .rm-row { opacity: 1 !important; transform: none !important; animation: none !important; transition: none !important; }
}
nav { transition: box-shadow .3s ease; }
nav.scrolled { box-shadow: 0 1px 0 var(--line), 0 8px 24px -14px rgba(0,0,0,.28); }
.scroll-prog { position: absolute; left: 0; bottom: -1px; height: 2px; width: 0; background: var(--ink); transition: width .12s linear; }
.btn { transition: transform .18s ease, background .2s ease, color .2s ease, box-shadow .3s ease; }
.btn.lg:hover { box-shadow: 0 12px 26px -14px rgba(0,0,0,.5); }
.row h3 { transition: transform .3s ease; }
.row:hover h3 { transform: translateX(6px); }
.row:hover .rn { color: var(--ink); }
.price-row { position: relative; transition: padding-left .3s ease; }
.price-row::before { content: ""; position: absolute; left: -1.1rem; top: 50%; width: 6px; height: 6px; border-radius: 50%; background: var(--ink); transform: translateY(-50%) scale(0); transition: transform .3s ease; }
.price-row:hover { padding-left: .6rem; }
.price-row:hover::before { transform: translateY(-50%) scale(1); }
.trust-item { transition: padding-left .3s ease; }
.trust-item:hover { padding-left: .5rem; }
.founder, .m-item { transition: transform .35s ease; }
.founder:hover, .m-item:hover { transform: translateY(-4px); }
.riskmap .dot { transform: scale(0); transition: transform .45s cubic-bezier(.34,1.56,.64,1); }
.riskmap .link { transform: scaleX(0); transform-origin: left; transition: transform .5s ease; }
.riskmap .rm-row { opacity: 0; transform: translateY(10px); transition: opacity .5s ease, transform .5s ease; }
.riskmap.in .dot { transform: scale(1); }
.riskmap.in .link { transform: scaleX(1); }
.riskmap.in .rm-row { opacity: 1; transform: none; }

/* ---- doctors / medical advisory ---- */
.docs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem 2rem; margin-top: 3rem; }
@media (max-width: 860px) { .docs { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .docs { grid-template-columns: 1fr; } }
.docs .founder h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); margin: .4rem 0 .5rem; }
.docs .founder p { font-size: .96rem; }

/* ---- family care card ---- */
.famcard { padding: 1.7rem 1.7rem 1.6rem; border: 1px solid var(--line); background: var(--bg); color: var(--ink); }
.fam-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.05rem 0; border-top: 1px solid var(--line); }
.fam-row:first-of-type { border-top: none; padding-top: .3rem; }
.fam-who b { display: block; font-size: 1.05rem; font-weight: 700; }
.fam-who span { font-family: var(--mono); font-size: .63rem; letter-spacing: .04em; text-transform: uppercase; color: var(--mut); }
.fam-status { display: flex; align-items: center; gap: .9rem; }
.fscore { font-family: var(--sans); font-weight: 800; font-size: 1.55rem; font-variant-numeric: tabular-nums; line-height: 1; }
.pill { font-family: var(--mono); font-size: .58rem; letter-spacing: .06em; text-transform: uppercase; padding: .32rem .55rem; white-space: nowrap; }
.pill.ok { border: 1px solid var(--line); color: var(--mut); }
.pill.watch { background: var(--ink); color: var(--bg); }

/* ---- outcome trajectory ---- */
#traj { display: block; width: 100%; height: clamp(220px, 32vw, 380px); overflow: visible; }
#trajGrid line { stroke: var(--line); stroke-width: 1; }
#trajWithout { fill: none; stroke: var(--faint); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
#trajWith { fill: none; stroke: var(--ink); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
#trajDot { fill: var(--bg); stroke: var(--ink); stroke-width: 3; }
.traj-x { display: flex; justify-content: space-between; font-family: var(--mono); font-size: .64rem; letter-spacing: .06em; text-transform: uppercase; color: var(--mut); margin-top: .9rem; }
.traj-legend { display: flex; gap: 1.8rem; margin-top: 1.4rem; font-family: var(--mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--mut); flex-wrap: wrap; }
.traj-legend .lg { display: flex; align-items: center; gap: .55rem; }
.traj-legend .lg i { width: 26px; height: 0; display: inline-block; }
.traj-legend .with i { border-top: 4px solid var(--ink); }
.traj-legend .without i { border-top: 2px solid var(--faint); }

/* ---- glanceable step grid ---- */
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; margin-top: 3rem; }
@media (max-width: 860px) { .grid4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .grid4 { grid-template-columns: 1fr; } }
.gstep { border-top: 2px solid var(--ink); padding-top: 1.1rem; }
.gstep .n { font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; color: var(--faint); }
.gstep h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 700; margin: .7rem 0 .5rem; }
.gstep p { color: var(--mut); font-size: .95rem; line-height: 1.45; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 3rem; }
@media (max-width: 760px) { .grid3 { grid-template-columns: 1fr; } }
.big-statement { font-size: clamp(2rem, 5.5vw, 4.4rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1.02; max-width: 20ch; }
.sc-reveal .sc-bar i { width: 0; }
.sc-reveal.in .sc-bar i { width: var(--w); }

/* ---- signs we skip ---- */
.signs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 3rem; }
@media (max-width: 860px) { .signs { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .signs { grid-template-columns: 1fr; } }
.sign { border: 1px solid var(--line); padding: 1.5rem 1.4rem; transition: transform .35s ease; }
.sign:hover { transform: translateY(-4px); }
.sign .quote { color: var(--faint); text-decoration: line-through; font-size: .98rem; margin-bottom: .8rem; }
.sign h3 { font-size: 1.15rem; font-weight: 700; line-height: 1.2; margin-bottom: .5rem; }
.sign p { color: var(--mut); font-size: .93rem; line-height: 1.45; }

/* ---- why us (them vs us) ---- */
.versus { margin-top: 3rem; }
.vs-row { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; padding: 1.5rem 0; border-top: 1px solid var(--line); }
.vs-row:last-child { border-bottom: 1px solid var(--line); }
.vs-row .k { display: block; font-family: var(--mono); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: .5rem; }
.vs-them { color: var(--mut); font-size: 1.05rem; line-height: 1.45; }
.vs-them .k { color: var(--faint); }
.vs-us { color: var(--ink); font-weight: 600; font-size: 1.05rem; line-height: 1.45; }
.vs-us .k { color: var(--ink); }
@media (max-width: 700px) { .vs-row { grid-template-columns: 1fr; gap: .8rem; } }

/* ---- faq ---- */
.faq { margin-top: 3rem; max-width: 820px; }
.faq details { border-top: 1px solid var(--line); padding: 1.2rem 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { font-size: 1.2rem; font-weight: 700; letter-spacing: -0.01em; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); font-size: 1.4rem; color: var(--mut); line-height: 1; }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { color: var(--mut); margin: .7rem 0 0; line-height: 1.55; max-width: 64ch; }

/* ---- chapter spine ---- */
.spine { position: fixed; left: 1.7rem; top: 50%; transform: translateY(-50%); z-index: 45; display: flex; flex-direction: column; gap: 1.1rem; }
.spine-item { display: flex; align-items: center; gap: .6rem; }
.spine-item .tick { width: 14px; height: 1px; background: var(--faint); transition: width .35s ease, background .35s ease; }
.spine-item .sn { font-family: var(--mono); font-size: .6rem; letter-spacing: .1em; color: var(--faint); transition: color .35s ease; }
.spine-item.on .tick { width: 30px; background: var(--ink); }
.spine-item.on .sn { color: var(--ink); }
@media (max-width: 1280px) { .spine { display: none; } }

/* ---- score inputs stage ---- */
.scorecard-stage .sc-num { display: flex; align-items: baseline; gap: .7rem; margin-bottom: 1.8rem; }
.scorecard-stage .sc-num b { font-size: clamp(3.4rem, 8vw, 5.4rem); font-weight: 800; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; line-height: 1; }
.scorecard-stage .sc-num span { font-family: var(--mono); font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; color: var(--mut); }
.sc-input { display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: 1rem; padding: .75rem 0; }
.sc-label { font-family: var(--mono); font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; color: var(--mut); }
.sc-bar { height: 8px; background: var(--line); position: relative; overflow: hidden; }
.sc-bar i { position: absolute; left: 0; top: 0; height: 100%; background: var(--ink); width: var(--w); transition: width 1s ease .15s; }
.scrolly-ch.scrolly .sc-input .sc-bar i { width: 0; }
.scrolly-ch.scrolly .sc-input.on .sc-bar i { width: var(--w); }

/* ---- story chapters / scrollytelling ---- */
.worry { padding: clamp(4rem,10vw,9rem) 0; border-top: 1px solid var(--line); }
.chapter { border-top: 1px solid var(--line); padding: clamp(3rem,6vw,5rem) 0 0; }
.ch-head { margin-bottom: 2.5rem; }
.ch-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(2rem,5vw,5rem); align-items: start; }
@media (max-width: 900px) { .ch-grid { grid-template-columns: 1fr; } }
.stage { position: sticky; top: 66px; height: calc(100vh - 66px); display: flex; flex-direction: column; justify-content: center; }
@media (max-width: 900px) { .stage { position: relative; top: 0; height: auto; padding: 1rem 0 2.5rem; } }
.steps .step { min-height: 86vh; display: flex; align-items: center; }
@media (max-width: 900px) { .steps .step { min-height: auto; padding: 1.6rem 0; } }
.step .k { display: block; font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); margin-bottom: .9rem; }
.step h3 { font-size: clamp(1.6rem, 3.4vw, 2.6rem); font-weight: 700; }
.step p { color: var(--mut); font-size: 1.1rem; line-height: 1.55; margin-top: 1rem; max-width: 42ch; }
.rmap-card { border: 1px solid var(--line); padding: 1.7rem; background: var(--bg); color: var(--ink); }
.scrolly-ch.scrolly [data-appear] { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.scrolly-ch.scrolly [data-appear].on { opacity: 1; transform: none; }
@media (min-width: 901px) {
  .scrolly-ch.scrolly .step { opacity: .32; transition: opacity .45s ease; }
  .scrolly-ch.scrolly .step.active { opacity: 1; }
}

/* ---- hero proof ---- */
.proof { margin-top: 2.4rem; display: inline-flex; align-items: center; gap: .6rem; font-family: var(--mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--mut); }
.proof .pdot { width: 8px; height: 8px; border-radius: 50%; background: var(--ink); flex: none; }

/* ---- mobile menu ---- */
.nav-burger { display: none; width: 30px; height: 18px; background: none; border: 0; cursor: pointer; padding: 0; position: relative; }
.nav-burger span { position: absolute; left: 0; width: 100%; height: 2px; background: var(--ink); transition: transform .3s ease; }
.nav-burger span:nth-child(1) { top: 3px; }
.nav-burger span:nth-child(2) { bottom: 3px; }
body.menu-open .nav-burger span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.menu-open .nav-burger span:nth-child(2) { transform: translateY(-7px) rotate(-45deg); }
.nav-overlay { position: fixed; inset: 0; z-index: 40; background: var(--bg); display: flex; flex-direction: column; justify-content: center; gap: 1.4rem; padding: 5rem 9vw 2rem; opacity: 0; pointer-events: none; transition: opacity .3s ease; }
body.menu-open .nav-overlay { opacity: 1; pointer-events: auto; }
body.menu-open { overflow: hidden; }
.nav-overlay a { font-size: clamp(1.8rem, 8vw, 2.4rem); font-weight: 700; letter-spacing: -0.02em; color: var(--ink); }
.nav-overlay a.ov-cta { font-size: 1rem; font-weight: 600; letter-spacing: 0; align-self: flex-start; margin-top: 1.2rem; padding: .9rem 1.6rem; border: 1.5px solid var(--ink); background: var(--ink); color: var(--bg); }
@media (max-width: 860px) {
  .nav-burger { display: block; }
  .nav-in > .btn { display: none; }
}

/* ===== cross-page transitions (View Transitions API) ===== */
@view-transition { navigation: auto; }
nav { view-transition-name: site-nav; }
footer { view-transition-name: site-footer; }
::view-transition-old(root) { animation: vt-out .28s ease both; }
::view-transition-new(root) { animation: vt-in .42s cubic-bezier(.22,1,.36,1) both; }
@keyframes vt-out { to { opacity: 0; } }
@keyframes vt-in { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  ::view-transition-group(*), ::view-transition-old(*), ::view-transition-new(*) { animation: none !important; }
}

/* ---------- the body, explained ---------- */
.bx-stage { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
@media (max-width: 900px) { .bx-stage { grid-template-columns: 1fr; gap: 2.5rem; } }
.bx-num { font-size: clamp(4.5rem, 15vw, 11rem); font-weight: 800; letter-spacing: -0.05em; line-height: 0.86; }
.bx-num b { font-weight: 800; font-variant-numeric: tabular-nums; }
.bx-num i { font-style: normal; font-family: var(--mono); font-size: .16em; letter-spacing: .1em; vertical-align: super; font-weight: 400; color: var(--inv-mut); }
.bx-cap { font-family: var(--mono); font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--inv-mut); margin-top: .9rem; }
.bx-bar { position: relative; height: 2px; background: var(--inv-line); margin-top: 2.2rem; }
.bx-bar i { position: absolute; left: 0; top: 0; height: 2px; background: var(--inv-ink); transition: width .12s linear; }
.bx-tick { position: absolute; top: -7px; height: 16px; width: 1px; background: var(--inv-mut); }
.bx-tick b { position: absolute; top: 20px; left: 50%; transform: translateX(-50%); white-space: nowrap; font-family: var(--mono); font-size: .6rem; letter-spacing: .12em; text-transform: uppercase; color: var(--inv-mut); font-weight: 400; }
.bx-reads { display: flex; flex-direction: column; gap: 1.8rem; }
.bx-read dt { font-family: var(--mono); font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: var(--inv-mut); }
.bx-read dd { margin: .5rem 0 0; font-size: clamp(1.15rem, 2.2vw, 1.6rem); line-height: 1.3; letter-spacing: -0.02em; }
.bx-gap { margin-top: 1.6rem; border: 1px solid var(--inv-ink); padding: 1rem 1.2rem; opacity: 0; transform: translateY(6px); transition: opacity .3s ease, transform .3s ease; }
.bx-gap.on { opacity: 1; transform: none; }
.bx-gap p { font-weight: 600; }
.bx-answer { max-width: 34ch; }
.bx-answer h2 { font-size: clamp(1.9rem, 4.5vw, 3.2rem); font-weight: 800; letter-spacing: -0.035em; line-height: 1; }
.bx-body { font-size: clamp(1.05rem, 1.5vw, 1.25rem); line-height: 1.6; max-width: 52ch; }
.bx-list { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 2.5rem; }
.bx-item { background: var(--bg); padding: 1.6rem 1.4rem; display: block; }
.bx-item .n { font-family: var(--mono); font-size: .66rem; letter-spacing: .18em; color: var(--mut); }
.bx-item h3 { margin-top: .7rem; font-size: 1.3rem; font-weight: 700; letter-spacing: -0.025em; }
.bx-item p { margin-top: .5rem; color: var(--mut); font-size: .95rem; }
.bx-item.soon { opacity: .5; }
a.bx-item:hover h3 { text-decoration: underline; text-underline-offset: 4px; }

/* ===== v2 (foundation rebuild, 2026-09) ===== */
/* stats */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 3.2rem; }
@media (max-width: 860px) { .stats { grid-template-columns: 1fr; gap: 2.2rem; } }
.stat { border-top: 2px solid var(--inv-ink); padding-top: 1.2rem; }
.stat b { display: block; font-size: clamp(3.2rem, 7vw, 5.6rem); font-weight: 800; letter-spacing: -0.055em; line-height: .9; font-variant-numeric: tabular-nums; }
.stat p { margin-top: .9rem; color: var(--inv-mut); font-size: 1.02rem; line-height: 1.45; max-width: 32ch; }
.inv .stat p { color: var(--inv-mut); }
.stat .cite, .check-note, .tnote-cite { display: block; margin-top: .7rem; font-family: var(--mono); font-size: .68rem; letter-spacing: .04em; color: var(--faint); }
.inv .stat .cite { color: var(--inv-mut); opacity: .75; }
.stats.light .stat { border-top-color: var(--ink); }
.stats.light .stat p { color: var(--mut); }

/* risk check */
.check { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 3rem; margin-top: 3rem; align-items: start; }
@media (max-width: 900px) { .check { grid-template-columns: 1fr; gap: 2rem; } }
.check-q fieldset { border: 0; margin: 0 0 2rem; padding: 0; min-width: 0; }
.check-q legend { font-weight: 700; font-size: 1.15rem; letter-spacing: -0.02em; margin-bottom: .9rem; padding: 0; display: flex; gap: .8rem; align-items: baseline; }
.check-q .qn { font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; color: var(--faint); font-weight: 400; }
.opts { display: grid; gap: .5rem; }
.opts label { display: block; cursor: pointer; }
.opts input { position: absolute; opacity: 0; pointer-events: none; }
.opts span { display: flex; align-items: center; gap: .8rem; padding: .85rem 1rem; border: 1px solid var(--line); font-size: .98rem; line-height: 1.35; transition: border-color .15s, background .15s; }
.opts span::before { content: ""; flex: none; width: 14px; height: 14px; border: 1.5px solid var(--faint); border-radius: 50%; transition: all .15s; }
.opts label:hover span { border-color: var(--mut); }
.opts input:checked + span { border-color: var(--ink); background: color-mix(in srgb, var(--ink) 5%, var(--bg)); }
.opts input:checked + span::before { border-color: var(--ink); background: var(--ink); box-shadow: inset 0 0 0 3px var(--bg); }
.opts input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 2px; }
.opts.seg { grid-template-columns: repeat(2, max-content); margin-bottom: .6rem; }
.opts.seg span { padding: .45rem .9rem; font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.opts.seg span::before { display: none; }
.opts.seg input:checked + span { background: var(--ink); color: var(--bg); }
.check-r { position: sticky; top: 90px; border: 1.5px solid var(--ink); padding: 1.8rem; background: var(--bg); }
@media (max-width: 900px) { .check-r { position: static; } }
.check-num { display: flex; align-items: flex-end; gap: .5rem; margin-top: 1rem; }
.check-num b { font-size: clamp(4rem, 9vw, 6.5rem); font-weight: 800; letter-spacing: -0.06em; line-height: .85; font-variant-numeric: tabular-nums; }
.check-num i { font-style: normal; font-family: var(--mono); font-size: .8rem; color: var(--mut); margin-bottom: .5rem; }
.check-band { display: inline-block; margin-top: 1rem; font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; border: 1px solid var(--ink); padding: .35rem .6rem; }
.check-bar { position: relative; height: 8px; background: var(--line); margin-top: 1.4rem; }
.check-bar i { position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: var(--ink); transition: width .4s cubic-bezier(.2,.7,.2,1); }
.check-bar span { position: absolute; top: -4px; width: 1.5px; height: 16px; background: var(--bg); }
.check-scale { display: grid; grid-template-columns: 30% 30% 40%; margin-top: .5rem; font-family: var(--mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--faint); }
.check-msg { margin-top: 1.3rem; font-size: 1rem; line-height: 1.5; }
.check-r .btn { margin-top: 1.2rem; margin-right: .5rem; }
@media (prefers-reduced-motion: reduce) { .check-bar i { transition: none; } }

/* tests */
.tests { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; margin-top: 3rem; }
@media (max-width: 860px) { .tests { grid-template-columns: 1fr; gap: 2.2rem; } }
.tcol h3 { font-size: 1.15rem; letter-spacing: -0.02em; padding-bottom: .9rem; border-bottom: 2px solid var(--ink); }
.tcol ul { list-style: none; margin: 0; padding: 0; }
.tcol li { padding: 1rem 0; border-bottom: 1px solid var(--line); display: grid; gap: .3rem; }
.tcol li b { font-size: 1.02rem; }
.tcol li span, .tnote { color: var(--mut); font-size: .95rem; line-height: 1.45; }
.tnote { margin-top: 1rem; }

/* care team layers */
.layers { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 3rem; border: 1px solid var(--inv-line); }
@media (max-width: 860px) { .layers { grid-template-columns: 1fr; } }
.layer { padding: 1.8rem; border-right: 1px solid var(--inv-line); }
.layer:last-child { border-right: 0; }
@media (max-width: 860px) { .layer { border-right: 0; border-bottom: 1px solid var(--inv-line); } .layer:last-child { border-bottom: 0; } }
.layer .role { font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--inv-mut); }
.layer h3 { font-size: 1.35rem; margin: .8rem 0 .6rem; }
.layer p { color: var(--inv-mut); font-size: .96rem; line-height: 1.5; }

/* people */
.people { display: grid; gap: 2.8rem; margin-top: 2rem; }
.pg-label { font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mut); padding-bottom: .8rem; border-bottom: 2px solid var(--ink); }
.prow { display: grid; grid-template-columns: 1.2fr 1fr 1.6fr; gap: 1.2rem; padding: 1rem 0; border-bottom: 1px solid var(--line); font-size: 1rem; }
.prow span { color: var(--mut); }
@media (max-width: 700px) { .prow { grid-template-columns: 1fr; gap: .2rem; } .prow span:empty { display: none; } }
[hidden] { display: none !important; }
.eyebrow { flex-wrap: wrap; row-gap: .4em; }
@media (max-width: 900px) {
  .check-r:not(.done) { position: sticky; bottom: 0; top: auto; z-index: 5; padding: .9rem 1.1rem; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: .2rem 1rem; box-shadow: 0 -8px 24px color-mix(in srgb, var(--ink) 8%, transparent); }
  .check-r:not(.done) > .eyebrow, .check-r:not(.done) .check-scale, .check-r:not(.done) .check-msg, .check-r:not(.done) .check-note { display: none; }
  .check-r:not(.done) .check-num { margin: 0; grid-row: span 2; }
  .check-r:not(.done) .check-num b { font-size: 2.6rem; }
  .check-r:not(.done) .check-band { margin: 0; justify-self: start; }
  .check-r:not(.done) .check-bar { margin: .5rem 0 0; }
}

/* charts (real data) */
.cascades { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; margin-top: 3rem; }
@media (max-width: 860px) { .cascades { grid-template-columns: 1fr; gap: 2.6rem; } }
.casc h3 { font-size: 1.1rem; letter-spacing: -0.015em; margin-bottom: 1.1rem; }
.cr { display: grid; grid-template-columns: 9.5rem 1fr 2.6rem; gap: .9rem; align-items: center; margin-bottom: .6rem; }
.cr span { color: var(--inv-mut); font-size: .92rem; }
.cr b { text-align: right; font-size: 1.3rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.ct { height: 26px; background: var(--inv-line); position: relative; }
.ct i { position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: var(--inv-ink); transition: width 1s cubic-bezier(.2,.7,.2,1) .2s; }
.casc.in .ct i, .casc:not(.reveal) .ct i { width: var(--w); }
.casc .cite, .trial .cite { display: block; margin-top: .8rem; font-family: var(--mono); font-size: .66rem; letter-spacing: .04em; color: var(--inv-mut); opacity: .8; }
.drift { margin-top: 2.4rem; color: var(--inv-mut); max-width: 60ch; font-size: 1rem; line-height: 1.5; }
@media (max-width: 520px) { .cr { grid-template-columns: 7rem 1fr 2.2rem; } }
.trials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.4rem; margin-top: 3rem; }
@media (max-width: 860px) { .trials { grid-template-columns: 1fr; gap: 2.6rem; } }
.trial h3 { font-size: 1.05rem; letter-spacing: -0.015em; min-height: 2.6em; }
.trial .cite { color: var(--faint); }
.vb2 { display: flex; gap: 1rem; align-items: flex-end; height: 200px; border-bottom: 2px solid var(--ink); margin-top: 1rem; }
.vb2 > div { flex: 1; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; position: relative; }
.vb2 b { font-size: 1.6rem; font-weight: 800; letter-spacing: -0.03em; margin-bottom: .4rem; font-variant-numeric: tabular-nums; }
.vb2 i { display: block; height: 0; background: var(--ink); transition: height 1s cubic-bezier(.2,.7,.2,1) .2s; }
.vb2 i.soft { background: var(--line); }
.trial.in .vb2 i { height: var(--h); }
.vb2 span { position: absolute; bottom: -1.7rem; left: 0; font-family: var(--mono); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; color: var(--mut); white-space: nowrap; }
.trial { padding-bottom: 1.8rem; }
@media (prefers-reduced-motion: reduce) { .ct i, .vb2 i { transition: none; } }
.vb2 { margin-bottom: 2.1rem; }

/* risk check v2 */
.who { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; margin-top: 2.2rem; }
.who-l { font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mut); margin-right: .6rem; }
.who label { cursor: pointer; }
.who input { position: absolute; opacity: 0; pointer-events: none; }
.who span:not(.who-l) { display: inline-block; padding: .55rem 1rem; border: 1px solid var(--line); font-size: .95rem; transition: all .15s; }
.who input:checked + span { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.who input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 2px; }
.check { margin-top: 2rem; }
.q-help { margin-top: .7rem; font-size: .88rem; color: var(--mut); line-height: 1.45; max-width: 56ch; }
.check-ans { font-size: clamp(1.7rem, 3vw, 2.2rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.05; margin-top: .8rem; }
.check-r .check-num { margin-top: .9rem; }
.check-r .check-num b { font-size: clamp(2.2rem, 4.5vw, 3rem); }
.check-bar em { position: absolute; top: 0; bottom: 0; background: repeating-linear-gradient(45deg, var(--ink) 0 3px, transparent 3px 7px); opacity: .45; }
.more { margin-top: 3.5rem; }
.more-h { font-size: 1.25rem; letter-spacing: -0.02em; }
.more-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; margin-top: 1.2rem; }
@media (max-width: 860px) { .more-grid { grid-template-columns: 1fr; } }
.more-card { border: 1px solid var(--line); padding: 1.5rem; }
.more-q { font-weight: 700; font-size: 1.05rem; line-height: 1.35; margin-top: .8rem; }
.more-a { margin-top: 1rem; font-size: .98rem; line-height: 1.5; }
.more-a:empty { display: none; }
.bp-in { display: flex; align-items: flex-end; gap: .8rem; margin-top: 1rem; }
.bp-in label { display: grid; gap: .35rem; font-family: var(--mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--mut); }
.bp-in input { width: 7.5rem; font: inherit; font-family: var(--sans); font-size: 1.3rem; font-weight: 700; letter-spacing: 0; text-transform: none; color: var(--ink); background: var(--bg); border: 1px solid var(--line); padding: .6rem .8rem; }
.bp-in input:focus { outline: none; border-color: var(--ink); }
.bp-in > span { font-size: 1.6rem; color: var(--mut); padding-bottom: .5rem; }
.linkbtn { background: none; border: 0; padding: 0; margin-top: .9rem; font: inherit; font-size: .9rem; color: var(--mut); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.linkbtn:hover { color: var(--ink); }
.opts.row { grid-template-columns: repeat(3, 1fr); margin-top: 1rem; }
@media (max-width: 900px) {
  .check-r:not(.done) .check-ans { font-size: 1.05rem; margin: 0; grid-column: 2; }
  .check-r:not(.done) .check-num b { font-size: 2rem; }
  .check-r:not(.done) .check-num i { display: none; }
}
.sos { margin-top: 2.2rem; padding: 1.1rem 1.3rem; border: 1.5px solid var(--ink); font-size: 1rem; line-height: 1.5; max-width: 70ch; }

/* family map table */
.fmap { margin-top: 1.6rem; }
.fm-head, .fm-row { display: grid; grid-template-columns: 1fr 1.3fr 1.5fr; gap: 2rem; }
.fm-head { font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mut); padding-bottom: .8rem; border-bottom: 2px solid var(--ink); }
.fm-row { padding: 1.4rem 0; border-bottom: 1px solid var(--line); }
.fm-c b { display: block; font-size: 1.08rem; letter-spacing: -0.015em; }
.fm-row p { color: var(--mut); font-size: .95rem; line-height: 1.5; }
.fm-row .cite { display: block; margin-top: .4rem; font-family: var(--mono); font-size: .64rem; letter-spacing: .04em; color: var(--faint); }
.tag { display: inline-block; margin-top: .6rem; font-family: var(--mono); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; padding: .3rem .55rem; border: 1px solid var(--ink); }
.tag.prevent { background: var(--ink); color: var(--bg); }
.tag.screen { border-style: solid; }
.tag.build { border-style: dashed; }
.tag.tell { border-color: var(--line); color: var(--mut); }
@media (max-width: 800px) { .fm-head { display: none; } .fm-row { grid-template-columns: 1fr; gap: .7rem; } }

/* ===== join the pilot ===== */
.join-hero h1 { max-width: 16ch; }
.pilot-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; margin-top: 2.6rem; }
@media (max-width: 860px) { .pilot-facts { grid-template-columns: 1fr 1fr; } }
.pilot-facts div { border-top: 2px solid var(--ink); padding-top: .8rem; }
.pilot-facts b { display: block; font-size: 1.15rem; letter-spacing: -0.02em; }
.pilot-facts span { display: block; margin-top: .3rem; color: var(--mut); font-size: .9rem; line-height: 1.4; }
.join-sec { padding-top: clamp(2.5rem, 5vw, 4rem); }
.join { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 3rem; align-items: start; }
@media (max-width: 900px) { .join { grid-template-columns: 1fr; gap: 2rem; } }
.join-prog { display: flex; align-items: center; gap: .4rem; margin-bottom: 1.6rem; }
.join-prog span { width: 44px; height: 4px; background: var(--line); transition: background .3s; }
.join-prog span.on { background: var(--ink); }
.join-prog em { font-style: normal; margin-left: .8rem; font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mut); }
.jstep { border: 0; margin: 0; padding: 0; min-width: 0; display: none; }
.jstep.on { display: block; animation: jin .35s cubic-bezier(.2,.7,.2,1); }
@keyframes jin { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.jstep legend { font-size: clamp(1.6rem, 3.2vw, 2.4rem); font-weight: 800; letter-spacing: -0.035em; line-height: 1.05; padding: 0; }
.jhint { color: var(--mut); margin-top: .6rem; font-size: .98rem; }
.jq { font-weight: 700; font-size: 1.1rem; margin-top: 2rem; }
.jcards { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: .7rem; margin-top: 1.4rem; }
.jcards label, .jchips label, .consent { cursor: pointer; }
.jcards input, .jchips input, .consent input { position: absolute; opacity: 0; pointer-events: none; }
.jcards span { display: flex; flex-direction: column; gap: .25rem; padding: 1.1rem; border: 1px solid var(--line); min-height: 132px; transition: border-color .15s, background .15s, transform .15s; }
.jcards span b { font-size: 1.05rem; margin-top: auto; }
.jcards span small { color: var(--mut); font-size: .85rem; }
.jcards label:hover span { border-color: var(--mut); }
.jcards input:checked + span { border-color: var(--ink); background: var(--ink); color: var(--bg); }
.jcards input:checked + span small { color: color-mix(in srgb, var(--bg) 70%, transparent); }
.jcards input:focus-visible + span, .jchips input:focus-visible + span, .consent input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 2px; }
.glyph { display: flex; gap: 5px; height: 16px; }
.glyph::before, .glyph::after { content: ""; width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid currentColor; }
.glyph.g1::after { display: none; }
.glyph.g4 { position: relative; }
.glyph.g4::before { box-shadow: 19px 0 0 -1.5px var(--bg), 19px 0 0 0 currentColor, 38px 0 0 -1.5px var(--bg), 38px 0 0 0 currentColor, 57px 0 0 -1.5px var(--bg), 57px 0 0 0 currentColor; }
.glyph.g4::after { display: none; }
.jcards input:checked + span .glyph.g4::before { box-shadow: 19px 0 0 -1.5px var(--ink), 19px 0 0 0 currentColor, 38px 0 0 -1.5px var(--ink), 38px 0 0 0 currentColor, 57px 0 0 -1.5px var(--ink), 57px 0 0 0 currentColor; }
.jchips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.jchips span { display: inline-block; padding: .65rem 1rem; border: 1px solid var(--line); font-size: .95rem; transition: all .15s; }
.jchips label:hover span { border-color: var(--mut); }
.jchips input:checked + span { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.jinput { margin-top: .8rem; width: 100%; max-width: 360px; font: inherit; padding: .8rem 1rem; border: 1px solid var(--line); background: var(--bg); color: var(--ink); }
.jinput:focus { outline: none; border-color: var(--ink); }
.jnav { display: flex; gap: .7rem; margin-top: 2.2rem; flex-wrap: wrap; }
.jnav .btn[disabled] { opacity: .3; cursor: not-allowed; }
.jstep .field { margin-top: 1.2rem; }
.phone { display: flex; border: 1px solid var(--line); background: var(--bg); }
.phone:focus-within { border-color: var(--ink); }
.phone span { padding: .85rem .9rem; border-right: 1px solid var(--line); color: var(--mut); font-family: var(--mono); font-size: .95rem; }
.phone input { border: 0 !important; flex: 1; min-width: 0; }
.opt { color: var(--faint); font-weight: 400; }
.jerr { margin-top: .5rem; font-size: .88rem; color: var(--ink); font-weight: 600; }
.consent { display: block; margin-top: 1.4rem; }
.consent span { display: flex; gap: .8rem; align-items: flex-start; font-size: .95rem; line-height: 1.45; }
.consent span::before { content: ""; flex: none; width: 18px; height: 18px; border: 1.5px solid var(--mut); margin-top: 2px; }
.consent input:checked + span::before { background: var(--ink); border-color: var(--ink); box-shadow: inset 0 0 0 3px var(--bg); }
.jcard { position: sticky; top: 96px; border: 1.5px solid var(--ink); padding: 1.6rem; background: var(--bg); }
@media (max-width: 900px) { .jcard { position: static; } }
.jfam { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin-top: 1.1rem; position: relative; }
.jfam .n { display: flex; align-items: center; justify-content: center; height: 48px; border: 1px dashed var(--line); font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); transition: all .25s; }
.jfam .n.on { border: 1.5px solid var(--ink); background: var(--ink); color: var(--bg); }
.jsum { margin: 1.3rem 0 0; }
.jsum div { display: grid; grid-template-columns: 8.5rem 1fr; gap: .8rem; padding: .7rem 0; border-top: 1px solid var(--line); font-size: .93rem; }
.jsum dt { color: var(--mut); }
.jsum dd { margin: 0; font-weight: 600; }
.jfirst { margin-top: 1.3rem; padding-top: 1.1rem; border-top: 2px solid var(--ink); }
.jfirst p, .jfirst li { font-size: .93rem; line-height: 1.5; color: var(--mut); }
.jfirst p { margin-top: .6rem; }
.jfirst ul { margin: 0; padding-left: 1.1rem; display: grid; gap: .4rem; }
.jdone { grid-column: 1 / -1; }
.jdone .big-head { margin-top: 1rem; max-width: 20ch; }
.jtime { list-style: none; margin: 2.4rem 0 0; padding: 0; counter-reset: t; }
.jtime li { display: grid; grid-template-columns: 11rem 1fr; gap: 1.2rem; padding: 1.1rem 0; border-top: 1px solid var(--line); }
.jtime li:last-child { border-bottom: 1px solid var(--line); }
.jtime b { font-size: 1rem; }
.jtime span { color: var(--mut); }
@media (max-width: 600px) { .jtime li { grid-template-columns: 1fr; gap: .2rem; } }
.jdone-cta { display: flex; gap: .7rem; flex-wrap: wrap; margin-top: 2.2rem; }
@media (prefers-reduced-motion: reduce) { .jstep.on { animation: none; } }