@font-face { font-family:"Newsreader"; src:url("/fonts/newsreader-latin-500-normal.woff2") format("woff2"); font-weight:500; font-display:swap; }
@font-face { font-family:"Newsreader"; src:url("/fonts/newsreader-latin-600-normal.woff2") format("woff2"); font-weight:600; font-display:swap; }
@font-face { font-family:"Kalam"; src:url("/fonts/kalam-latin-400-normal.woff2") format("woff2"); font-weight:400; font-display:swap; }
:root {
  --navy:#203449; --ink:#1C2733; --muted:#4A5663; --line:#E3D9C4; --sand:#E9DECA; --paper:#FAF8F2; --tint:#F1ECDF; --pencil:#555B63; --white:#fff;
  --serif:"Newsreader",ui-serif,Georgia,serif; --hand:"Kalam","Bradley Hand",cursive;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color-scheme:light;
  box-sizing:border-box; padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
*,*::before,*::after { box-sizing:inherit; }
html { scroll-behavior:smooth; scroll-padding-top:16px; }
body { margin:0; background:var(--paper); color:var(--ink); font:17px/1.6 var(--sans); -webkit-text-size-adjust:100%; }
.wrap { max-width:1080px; margin:0 auto; padding:0 20px; }
.narrow { max-width:720px; }
h1,h2 { font-family:var(--serif); font-weight:500; color:var(--navy); letter-spacing:-.01em; line-height:1.15; margin:0 0 14px; text-wrap:balance; }
h1 { font-size:clamp(34px,6vw,54px); }
h2 { font-size:clamp(26px,4vw,34px); }
a { color:var(--navy); }
.fine { font-size:14px; color:var(--muted); line-height:1.5; }

.top { display:flex; align-items:center; justify-content:space-between; padding-top:18px; padding-bottom:10px; }
.brand { display:flex; align-items:center; gap:10px; text-decoration:none; font:600 21px var(--serif); color:var(--navy); }
.brand img { border-radius:8px; display:block; }
.toplink { font-size:15px; font-weight:600; text-decoration:none; border-bottom:1.5px solid var(--sand); }

.hero { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:48px; align-items:start; padding-top:28px; padding-bottom:56px; }
.u { position:relative; white-space:nowrap; display:inline-block; padding-bottom:6px; }
.pencil-line { position:absolute; left:-2%; bottom:-6px; width:104%; height:14px; overflow:visible; }
.pencil-line path { fill:none; stroke:var(--pencil); stroke-width:2.2; stroke-linecap:round; vector-effect:non-scaling-stroke; }
.lede { font-size:19px; color:var(--ink); margin:22px 0 10px; }
.demo-link { margin:0 0 26px; font-size:16px; }

.signup,.done { background:var(--white); border:1px solid var(--line); border-radius:14px; padding:22px 20px; }
.signup h2,.done h2 { font-size:26px; margin-bottom:12px; }
.signup label { display:block; font-size:15px; font-weight:600; color:var(--ink); margin:0 0 14px; }
.signup input:not([type=checkbox]),.signup select { display:block; width:100%; margin-top:6px; font:400 17px var(--sans); color:var(--ink); background:var(--white); border:1px solid #CFC4AE; border-radius:10px; padding:12px; min-height:48px; }
.signup select { appearance:none; background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%); background-position:calc(100% - 20px) 21px,calc(100% - 15px) 21px; background-size:5px 5px; background-repeat:no-repeat; padding-right:36px; }
.signup input:focus,.signup select:focus { outline:2px solid var(--navy); outline-offset:1px; }
.row2 { display:grid; grid-template-columns:1fr 1fr; gap:0 12px; }
.opt { font-weight:400; color:var(--muted); }
.check { display:flex !important; gap:12px; align-items:flex-start; cursor:pointer; }
.check input { width:22px; height:22px; margin:2px 0 0; accent-color:var(--navy); flex:none; }
.check small { display:block; font-weight:400; color:var(--muted); font-size:14px; margin-top:2px; }
.hp { position:absolute !important; left:-9999px; width:1px; height:1px; overflow:hidden; }
.btn { display:inline-block; width:100%; border:0; border-radius:10px; background:var(--navy); color:var(--paper); font:600 18px var(--sans); padding:15px 18px; cursor:pointer; text-align:center; text-decoration:none; margin-top:4px; }
.btn:disabled { opacity:.6; cursor:wait; }
.btn.ghost { width:auto; background:transparent; color:var(--navy); border:1.5px solid var(--navy); padding:12px 22px; }
.err { color:#8A2C1F; font-weight:600; font-size:15px; margin:12px 0 0; }
.done .done-msg { font-size:18px; }

.card-wrap { margin:0; position:sticky; top:20px; }
.paper { background:var(--white); border:1px solid var(--line); border-radius:12px; padding:14px; box-shadow:0 1px 0 var(--line); }
.card-head { display:flex; justify-content:space-between; gap:10px; align-items:baseline; font-size:14px; margin:0 2px 10px; }
.card-head b { font-family:var(--serif); font-weight:600; font-size:17px; color:var(--navy); }
.card-head span { color:var(--muted); }
.scroll { overflow-x:auto; }
.card { width:100%; min-width:430px; border-collapse:collapse; table-layout:fixed; }
.card th,.card td { border:1px solid var(--line); text-align:center; height:40px; padding:0; font-size:14px; }
.card th { width:66px; text-align:left; padding-left:7px; font-size:12px; font-weight:600; color:var(--navy); text-transform:uppercase; letter-spacing:.04em; background:var(--tint); }
.card tr.pr td { color:var(--muted); background:#FCFAF5; }
.card tr.pr:first-child td { font-weight:600; color:var(--navy); background:var(--tint); }
.card .tot { width:44px; background:var(--tint); font-weight:600; }
.card .hw { font-family:var(--hand); color:var(--pencil); font-size:20px; line-height:1; }
.card .dash { color:#9AA0A6; }
.mk { display:inline-block; width:28px; height:28px; line-height:30px; }
.mk.bird { border:1.5px solid var(--pencil); border-radius:52% 46% 50% 47% / 48% 52% 46% 51%; }
.mk.bog { border:1.5px solid var(--pencil); border-radius:2px 3px 2px 4px; transform:rotate(-1.2deg); }
.mk.dbl { border:1.5px solid var(--pencil); border-radius:2px; box-shadow:0 0 0 2px var(--white),0 0 0 3.5px var(--pencil); }

.after,.live { margin-top:14px; background:var(--tint); border-radius:12px; padding:16px; }
.after-h { margin:0 0 8px; font-size:13px; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:var(--muted); }
.stats4 { display:grid; grid-template-columns:repeat(4,1fr); gap:8px; margin:0; }
.stats4 div { border-top:1.5px solid var(--sand); padding-top:6px; }
.stats4 dt { font-size:13px; color:var(--muted); }
.stats4 dd { margin:0; font:500 26px/1.2 var(--serif); color:var(--navy); }
.after-note { margin:12px 0 0; font-size:15px; }

.band { background:var(--white); border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:56px 0; }
.findings { list-style:none; padding:0; margin:20px 0; }
.findings li { padding:14px 0 14px 18px; border-left:2px solid var(--sand); margin-bottom:10px; }
.findings b { display:block; font:500 20px/1.3 var(--serif); color:var(--navy); margin-bottom:4px; }

.try { padding-top:56px; padding-bottom:56px; max-width:820px; }
.extras { margin:18px 0 14px; font-size:16px; }
.play td.tap { cursor:pointer; user-select:none; -webkit-tap-highlight-color:transparent; }
.play td.tap:hover { background:#FCFAF5; }
.play td.tap:focus-visible { outline:2px solid var(--navy); outline-offset:-2px; }
.play td.tap:empty::after { content:""; display:inline-block; width:14px; border-bottom:1px dotted #C9BFA9; }
.key { margin-top:10px; }
.live-notes { margin:12px 0 0; padding-left:20px; font-size:15px; }
.live-notes li { margin-bottom:4px; }

.steps { padding-left:22px; margin:20px 0 0; }
.steps li { margin-bottom:16px; padding-left:4px; }
.steps b { font-family:var(--serif); font-weight:600; font-size:19px; color:var(--navy); }

.why { padding-top:56px; padding-bottom:20px; }
.facts { margin:22px 0 10px; }
.facts div { display:grid; grid-template-columns:72px 1fr; gap:14px; align-items:baseline; padding:12px 0; border-top:1px solid var(--line); }
.facts dt { font:500 32px var(--serif); color:var(--navy); }
.facts dd { margin:0; }

.faq { padding-top:40px; padding-bottom:40px; }
.faq details { border-top:1px solid var(--line); padding:14px 0; }
.faq details:last-child { border-bottom:1px solid var(--line); }
.faq summary { cursor:pointer; font-weight:600; list-style:none; position:relative; padding-right:28px; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; position:absolute; right:4px; top:-2px; font:400 24px var(--serif); color:var(--navy); }
.faq details[open] summary::after { content:"–"; }
.faq details p { margin:8px 0 0; color:var(--ink); }

.foot { padding-top:24px; padding-bottom:40px; border-top:1px solid var(--line); font-size:15px; color:var(--muted); }
.foot p { margin:4px 0; }

@media (max-width:860px) {
  .hero { grid-template-columns:1fr; gap:32px; }
  .card-wrap { position:static; }
}
@media (max-width:480px) {
  .row2 { grid-template-columns:1fr; }
  .stats4 { grid-template-columns:repeat(2,1fr); row-gap:12px; }
  .u { white-space:normal; }
  .band { padding:44px 0; }
}
@media (max-width:480px) {
  .paper { padding:10px; }
  .card { min-width:0; }
  .card th { width:52px; font-size:9.5px; padding-left:4px; letter-spacing:.02em; }
  .card .tot { width:32px; font-size:12px; }
  .card td { font-size:12px; height:36px; }
  .card .hw { font-size:16px; }
  .mk { width:22px; height:24px; line-height:26px; }
}

/* goal section and club touches */
.top { border-bottom:0; position:relative; }
.top::after { content:""; position:absolute; left:20px; right:20px; bottom:0; height:4px; border-top:1.5px solid var(--navy); border-bottom:1px solid var(--navy); opacity:.5; }
.brand span { font-variant:small-caps; letter-spacing:.03em; }
.stamp { display:inline-flex; flex-direction:column; align-items:center; gap:3px; font:600 15px/1 var(--serif); letter-spacing:.16em; text-transform:uppercase; color:var(--navy); border:4px double var(--navy); border-radius:6px; padding:8px 14px 7px; transform:rotate(-3deg); white-space:nowrap; }
.stamp small { font:600 10px/1 var(--sans); letter-spacing:.2em; }
.stamp b { font-weight:600; }
.stamp.sm { font-size:13px; padding:6px 10px 5px; }
.goal { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:48px; align-items:start; padding-top:64px; padding-bottom:24px; }
.goal-pick { display:flex; flex-wrap:wrap; gap:8px; margin:22px 0 28px; }
.gchip { font:600 16px var(--sans); color:var(--navy); background:var(--white); border:1.5px solid var(--line); border-radius:10px; padding:11px 16px; cursor:pointer; min-height:48px; }
.gchip.on { background:var(--navy); color:var(--paper); border-color:var(--navy); }
.first { display:flex; gap:18px; align-items:center; }
.first .stamp { flex:none; }
.first p { margin:0; font-size:15px; color:var(--muted); }
.plan { padding:20px; }
.plan-top { display:flex; justify-content:space-between; align-items:center; margin-bottom:14px; }
.ex { font-size:12px; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:var(--muted); }
.plan-need { font:500 24px/1.3 var(--serif); margin:0 0 2px; color:var(--ink); }
.plan-need b { font-weight:600; color:var(--navy); }
.plan-sub { font-size:14px; color:var(--muted); margin:0 0 10px; }
.leak { border-top:1px solid var(--line); padding:10px 0 6px; }
.leak-head { display:flex; justify-content:space-between; align-items:baseline; font-weight:600; font-size:15px; }
.leak-head span { font:500 21px var(--serif); color:var(--navy); }
.bar { display:block; height:4px; border-radius:2px; background:var(--line); margin-top:5px; overflow:hidden; }
.bar i { display:block; height:100%; background:var(--navy); transition:width .35s ease; }
.leak p { margin:6px 0 2px; font-size:14px; color:var(--muted); }
.plan-line { margin:12px 0 0; padding-top:12px; border-top:1.5px solid var(--sand); font:500 18px/1.4 var(--serif); color:var(--ink); }
@media (max-width:860px) { .goal { grid-template-columns:1fr; gap:28px; padding-top:48px; } }
@media (max-width:480px) { .first { align-items:flex-start; flex-direction:column; gap:12px; } .top::after { left:20px; right:20px; } }
@media (prefers-reduced-motion:reduce) { .bar i { transition:none; } }

/* 3.6.0: matches the app's athletic redesign. Appended last so it wins. */
@font-face { font-family:"Barlow"; src:url("/fonts/barlow-latin-400-normal.woff2") format("woff2"); font-weight:400; font-display:swap; }
@font-face { font-family:"Barlow"; src:url("/fonts/barlow-latin-500-normal.woff2") format("woff2"); font-weight:500; font-display:swap; }
@font-face { font-family:"Barlow"; src:url("/fonts/barlow-latin-600-normal.woff2") format("woff2"); font-weight:600 700; font-display:swap; }
@font-face { font-family:"Barlow Condensed"; src:url("/fonts/barlow-condensed-latin-600-normal.woff2") format("woff2"); font-weight:600; font-display:swap; }
@font-face { font-family:"Barlow Condensed"; src:url("/fonts/barlow-condensed-latin-700-normal.woff2") format("woff2"); font-weight:700; font-display:swap; }
:root {
  --navy:#142923; --ink:#142923; --muted:#4A5952; --line:#D9DFD6; --sand:#D9DFD6; --paper:#F7F8F4; --tint:#E2F0E8;
  --green:#087F5B; --lime:#D4F268; --blue:#2563EB; --orange:#C45116;
  --serif:"Barlow Condensed","Barlow",sans-serif; --sans:"Barlow",-apple-system,"Segoe UI",Roboto,sans-serif;
}
body { font-family:var(--sans); }
h1,h2 { font-family:var(--serif); font-weight:700; color:var(--ink); letter-spacing:0; line-height:1.02; }
h1 { font-size:clamp(42px,7vw,68px); }
h2 { font-size:clamp(32px,4.6vw,44px); }
.brand { font:700 23px var(--serif); color:var(--ink); }
.toplink { border-bottom-color:var(--green); color:var(--green); }
.btn { background:var(--green); color:#fff; }
.btn:hover { background:#06664A; }
.btn.ghost { color:var(--green); border-color:var(--green); background:transparent; }
.gchip.on { background:var(--ink); border-color:var(--ink); color:#F2F6F1; }
.signup input:not([type=checkbox]),.signup select { border-color:#C5CEC4; }
.signup input:focus,.signup select:focus { outline-color:var(--blue); }
.band { background:#142923; color:#E6EEE9; border:0; }
.band h2 { color:#F2F6F1; }
.band a { color:var(--lime); }
.band .fine { color:#A9BEB4; }
.findings li { border-left:3px solid var(--lime); }
.findings b { font:700 23px/1.15 var(--serif); color:#F2F6F1; }
.facts dt { font:700 38px var(--serif); color:var(--green); }
.stamp { font-family:var(--serif); font-weight:700; letter-spacing:.12em; color:var(--ink); border-color:var(--ink); }
.after,.live { background:var(--tint); }
.after-h { letter-spacing:0; text-transform:none; font-size:14px; }

/* the workflow, with real app screens */
.flow { padding-top:56px; padding-bottom:64px; }
.flow-lede { color:var(--muted); max-width:62ch; margin:0 0 28px; }
.flow-steps { list-style:none; padding:0; margin:0; display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:22px; counter-reset:st; }
.flow-steps li { counter-increment:st; display:flex; flex-direction:column; }
.flow-steps figure { margin:0 0 14px; background:#fff; border:1px solid var(--line); border-radius:14px; padding:10px; height:260px; display:flex; align-items:center; justify-content:center; overflow:hidden; }
.flow-steps img { max-width:100%; max-height:100%; width:auto; height:auto; display:block; border-radius:8px; }
.flow-steps h3 { font:700 26px/1.05 var(--serif); margin:0 0 6px; color:var(--ink); }
.flow-steps h3::before { content:counter(st); display:inline-flex; align-items:center; justify-content:center; width:28px; height:28px; border-radius:50%; background:var(--ink); color:var(--lime); font:700 16px var(--sans); margin-right:10px; vertical-align:4px; }
.flow-steps p { margin:0; color:var(--muted); font-size:16px; }
@media (max-width:900px) { .flow-steps { grid-template-columns:1fr 1fr; } }
@media (max-width:540px) {
  .flow-steps { grid-template-columns:1fr; gap:28px; }
  .flow-steps figure { height:auto; max-height:420px; }
}
.brand span { font-variant:normal; letter-spacing:0; }

/* 3.6.1: demonstrate the workflow before the signup form. */
html { scroll-padding-top:20px; }
.hero.hero-intro { display:block; max-width:900px; padding-top:28px; padding-bottom:24px; }
.hero-intro .hero-copy { max-width:760px; }
.hero-intro h1 { max-width:19ch; }
.hero-intro .lede { max-width:60ch; }
.hero-intro .demo-link { margin-bottom:16px; }
.hero-actions { display:flex; flex-wrap:wrap; gap:10px; }
.hero-actions .btn { width:auto; min-height:48px; margin:0; }
.flow { padding-top:24px; }
.signup-layout { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:40px; padding-top:8px; padding-bottom:64px; align-items:start; }
#signup { scroll-margin-top:20px; }
@media (max-width:860px) { .signup-layout { grid-template-columns:1fr; gap:28px; } }
@media (max-width:540px) {
  .hero.hero-intro { padding-top:20px; }
  .hero-intro h1 { font-size:44px; }
  .hero-intro .lede { font-size:18px; margin-top:16px; }
  .flow-steps { grid-template-columns:1fr 1fr; gap:24px 14px; }
  .flow-steps figure { height:185px; padding:6px; margin-bottom:10px; }
  .flow-steps h3 { font-size:24px; }
  .flow-steps h3::before { display:block; margin:0 0 8px; width:26px; height:26px; }
  .flow-steps p { font-size:15px; }
  .flow-lede { margin-bottom:20px; }
}
@media (prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } }

/* 3.6.2 navy-and-cream brand. Semantic golf colors remain in product visuals. */
:root {
  --navy:#203449; --ink:#203449; --paper:#F8F4EA; --white:#FFFDF7;
  --muted:#4A5663; --line:#DFD6C4; --sand:#DFD6C4; --tint:#E8EFFB;
  --green:#2563EB; --lime:#F8F4EA;
}
.btn:hover { background:#1D4ED8; }
.band { background:#203449; color:#F8F4EA; }
.band h2,.findings b { color:#F8F4EA; }
.band .fine { color:#BBC9D8; }
.signup input:not([type=checkbox]),.signup select { border-color:#B9AE99; }
.flow-steps h3::before { background:#203449; color:#F8F4EA; }
/* Product typography and surfaces share the app's navy-and-cream system. */
:root { --serif:"Barlow",-apple-system,"Segoe UI",sans-serif; }
h1,h2 { font-family:var(--sans); font-weight:600; letter-spacing:-.035em; line-height:1.12; }
.hero-intro h1 { max-width:17ch; font-size:clamp(40px,6vw,62px); }
.hero-intro .lede { font-size:19px; line-height:1.6; }
.brand { font:600 20px var(--sans); letter-spacing:-.03em; }
.flow-steps h3 { font:600 21px/1.2 var(--sans); letter-spacing:-.025em; }
.flow-steps h3::before { font-size:13px; width:24px; height:24px; }
.flow-steps figure { border-radius:10px; border-color:var(--line); background:#FFFDF7; }
.findings b { font:600 21px/1.35 var(--sans); }
.signup h2,.done h2 { font-size:25px; }
@media(max-width:540px) { .hero-intro h1 { font-size:42px; } .hero-intro .lede { font-size:17px; } .flow-steps h3 { font-size:19px; } }


/* 3.7.4: mobile join-page layout and readable scorecards. */
.top { gap:16px; padding-top:16px; padding-bottom:16px; }
.brand { min-width:0; gap:9px; white-space:nowrap; }
.toplink { flex:none; display:inline-flex; align-items:center; min-height:44px; border:0; text-decoration:underline; text-underline-offset:4px; color:var(--navy); }
.hero.hero-intro { padding-top:40px; padding-bottom:40px; }
.hero-intro .lede { max-width:52ch; }
.hero-intro .demo-link { margin:18px 0 22px; }
.hero-actions { gap:12px; align-items:stretch; }
.hero-actions .btn { display:flex; align-items:center; justify-content:center; padding:14px 20px; }
.hero-actions .btn.ghost { padding:13px 20px; }
.btn { background:var(--navy); }
.btn:hover { background:#2C4864; }
.btn.ghost { color:var(--navy); border-color:var(--navy); background:transparent; }
.btn.ghost:hover { background:var(--tint); }
.signup-intro { font-size:15px; color:var(--muted); margin:0 0 22px; }
.signup input:not([type=checkbox]),.signup select { min-width:0; }
.row2 { grid-template-columns:repeat(2,minmax(0,1fr)); }
.flow-steps h3::before { display:inline-flex; flex:none; align-items:center; justify-content:center; line-height:1; vertical-align:middle; margin:0 9px 0 0; }
.flow-steps figure { background:var(--white); }
.scroll { overscroll-behavior-x:contain; scrollbar-width:thin; scrollbar-color:var(--muted) var(--tint); padding-bottom:5px; }
.scroll:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible { outline:2px solid var(--navy); outline-offset:4px; }
.scroll-hint { display:none; font-size:13px; color:var(--muted); margin:0 0 10px; }
.card { min-width:500px; }
.card th { width:66px; font-size:11px; padding-left:6px; }
.card td { height:44px; font-size:14px; }
.card .hw { font-size:20px; }
.card .tot { width:42px; font-size:14px; }
.mk { width:28px; height:28px; line-height:30px; }
.card-head { flex-wrap:wrap; gap:2px 12px; }
.play td.tap { min-width:44px; }
.play { min-width:570px; }
@media(max-width:860px) {
  .signup-layout { max-width:720px; }
  .flow-steps { gap:32px 24px; }
  .scroll-hint { display:block; }
}
@media(max-width:600px) {
  body { font-size:16px; line-height:1.55; }
  .wrap { padding-left:20px; padding-right:20px; }
  .brand { font-size:18px; }
  .brand img { width:30px; height:30px; border-radius:7px; }
  .toplink { font-size:14px; }
  .hero.hero-intro { padding-top:28px; padding-bottom:36px; }
  .hero-intro h1 { font-size:clamp(36px,9.5vw,48px); max-width:16ch; line-height:1.08; }
  .hero-intro .lede { font-size:17px; line-height:1.55; margin:20px 0 0; }
  .demo-link { font-size:15px; }
  .hero-actions { display:grid; grid-template-columns:1fr; gap:10px; }
  .hero-actions .btn { width:100%; font-size:16px; min-height:50px; }
  h2 { font-size:30px; line-height:1.15; }
  .flow { padding-top:12px; padding-bottom:40px; }
  .flow-lede { margin-bottom:24px; }
  .flow-steps { grid-template-columns:minmax(0,1fr); gap:28px; }
  .flow-steps li { padding-bottom:28px; border-bottom:1px solid var(--line); }
  .flow-steps li:last-child { padding-bottom:0; border:0; }
  .flow-steps figure { height:280px; max-height:none; padding:16px; margin:0 0 16px; }
  .flow-steps h3 { font-size:21px; margin-bottom:8px; }
  .flow-steps h3::before { width:26px; height:26px; }
  .flow-steps p { font-size:16px; line-height:1.55; }
  .signup-layout { padding-top:8px; padding-bottom:40px; gap:28px; }
  .signup,.done { padding:24px 18px; }
  .row2 { grid-template-columns:minmax(0,1fr); gap:0; }
  .signup label { margin-bottom:18px; }
  .signup .fine { margin-bottom:0; }
  .paper { padding:12px; }
  .stats4 { grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; }
  .stats4 dd { font-size:28px; }
  .band { padding:36px 0; }
  .findings li { padding-left:14px; }
  .findings b { font-size:20px; }
  .goal { padding-top:40px; gap:24px; }
  .goal-pick { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:8px; margin:20px 0 24px; }
  .gchip { font-size:15px; padding:10px 4px; white-space:nowrap; }
  .first { flex-direction:column; align-items:flex-start; gap:14px; }
  .plan { padding:18px; }
  .plan-top { gap:12px; }
  .ex { font-size:11px; text-align:right; }
  .leak-head { gap:12px; }
  .try { padding-top:40px; padding-bottom:36px; }
  .why { padding-top:32px; }
  .facts div { grid-template-columns:64px minmax(0,1fr); gap:14px; }
  .faq { padding-top:32px; }
  .faq summary { min-height:44px; }
}
.signup-layout > *, .goal > *, .paper { min-width:0; }
@media(min-width:861px) { .card:not(.play) { min-width:430px; } }

/* 3.7.5: founder introduction and simpler beta signup. */
.hero.hero-intro { display:grid; grid-template-columns:minmax(0,1.12fr) minmax(0,1fr); max-width:1080px; gap:48px; align-items:start; }
.founder-note { border-top:2px solid var(--navy); padding-top:18px; }
.founder-label { margin:0 0 10px; font-size:12px; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:var(--muted); }
.founder-note h2 { font-size:27px; margin-bottom:14px; }
.founder-note p:not(.founder-label) { font-size:16px; line-height:1.6; margin:0 0 14px; }
.founder-note .founder-signature { margin-bottom:0; font-size:14px; font-weight:600; }
.signup-extra { border-top:1px solid var(--line); border-bottom:1px solid var(--line); margin:4px 0 22px; padding:14px 0; }
.signup-extra summary { cursor:pointer; font-weight:600; font-size:15px; }
.signup-extra[open] summary { margin-bottom:14px; }
.signup-extra summary:focus-visible { outline:2px solid var(--navy); outline-offset:4px; }
.signup-extra .fine { margin:0 0 16px; }
@media(max-width:860px) {
  .hero.hero-intro { grid-template-columns:minmax(0,1fr); gap:32px; max-width:720px; }
}
@media(max-width:600px) {
  .founder-note h2 { font-size:25px; }
  .founder-note p:not(.founder-label) { font-size:16px; }
  .hero.hero-intro { gap:28px; }
}

/* 3.9.3: controls stay inside their grid cells, including native selects. */
.signup, .signup *, .signup *::before, .signup *::after { box-sizing:border-box; }
.signup .row2 > label, .signup-extra { min-width:0; }
.signup input:not([type=checkbox]), .signup select { width:100%; max-width:100%; min-width:0; }

/* Keep the demo and signup actions directly below the introduction. */
.hero-intro .hero-actions { margin-top:22px; }
.hero-intro .hero-actions + .demo-link { margin:14px 0 0; }

/* 3.10.3: show the product before the founder story. */
.hero-intro{align-items:center;gap:48px}.hero-proof{margin:0;display:grid;gap:20px;min-width:0;background:var(--surface,#FFFCF5);border:1px solid var(--line,#DDD5C5);border-radius:12px;padding:24px}
.hero-proof img{display:block;width:100%;height:auto;border:1px solid var(--line,#DDD5C5);border-radius:6px;margin-top:12px}
.proof-label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted,#606B73)}
.hero-proof h2{font:600 28px/1.15 "Newsreader",Georgia,serif;margin:8px 0 12px}.hero-proof p{font-size:15px;line-height:1.6;margin:12px 0}
.proof-caption{font-size:12px;color:var(--muted,#606B73)}.founder-section{padding-block:20px 48px}.founder-section .founder-note{max-width:850px;margin-inline:auto}
.hero-intro .hero-copy h1{font-family:"Newsreader",Georgia,serif;line-height:1.03;letter-spacing:-.03em}
@media(min-width:900px){.hero-intro{grid-template-columns:1fr 1fr}.hero-proof{padding:28px}.founder-section .founder-note{padding:30px 36px}}
@media(max-width:899px){.hero-intro{gap:28px}.hero-proof{padding:20px}.founder-section .founder-note{padding:24px}.hero-intro .hero-copy h1{font-size:clamp(42px,12vw,60px)}}