/* Hallmark · checked: 2026-11-05 · genre: modern-minimal (inferred)
 * floor: 8 FAIL in sloplint's file render (5 are 404.html, whose root paths it cannot resolve; over http the page loads, styles, focus ring and clip all present) + 3 gate-63 status dots kept, DESIGN.md requires "Status: open" with a neutral dot · fixed: 9 (20, 34, 40, 48, 49a, 50, 63 footer, 67, 76) · structural: 1 printed (58: the approved hero screen carries about 155 to 180 words at 1440)
 * built: the project · redesign: polish · v2.0.0 */
/* PNDR site, stage 5 (2026-11-05) · Design 4 in Peacock teal · rulebook build/DESIGN.md (locked 2026-11-04).
   Meng To system: orange-clean-paper-saas, beautiful-shadows, staggered-word-reveal, number-details. Self-hosted font, no third-party request. */
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:400 700;font-stretch:100%;font-display:swap;src:url("fonts/instrument-sans-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{
  --third:#007F8A;--third-text:#00646D;--backdrop:#9ACFD6;--field-edge:#7E878B;
  --canvas:#E1E4E5;--panel-a:#D5DADC;--panel-b:#EDEFF0;--page:#F7F8F8;--card:#FFFFFF;
  --ink:#2E2F29;--muted:#50524B;--hair:#C6CCCF;--accent:#E06A2C;--on-accent:#FFFFFF;--accent-text:#B4561F;
  --sans:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
  --pad:56px;
  /* beautiful-shadows sm / md / lg, plain CSS */
  --sh-sm:0 2px 3px -1px rgba(0,0,0,.1),0 1px 0 0 rgba(25,28,33,.02),0 0 0 1px rgba(25,28,33,.08);
  --sh-md:0 0 0 1px rgba(0,0,0,.06),0 1px 1px -.5px rgba(0,0,0,.06),0 3px 3px -1.5px rgba(0,0,0,.06),0 6px 6px -3px rgba(0,0,0,.06),0 12px 12px -6px rgba(0,0,0,.06),0 24px 24px -12px rgba(0,0,0,.06);
  --sh-lg:0 2.8px 2.2px rgba(0,0,0,.034),0 6.7px 5.3px rgba(0,0,0,.048),0 12.5px 10px rgba(0,0,0,.06),0 22.3px 17.9px rgba(0,0,0,.072),0 41.8px 33.4px rgba(0,0,0,.086),0 100px 80px rgba(0,0,0,.12);

  /* surfaces and washes (white over the soft Peacock fields) */
  --white:#FFFFFF;--white-25:rgba(255,255,255,.25);--white-55:rgba(255,255,255,.55);--white-60:rgba(255,255,255,.6);
  --white-62:rgba(255,255,255,.62);--white-65:rgba(255,255,255,.65);--white-70:rgba(255,255,255,.7);--white-80:rgba(255,255,255,.8);--white-88:rgba(255,255,255,.88);
  /* inset rings and lines */
  --ring-5:rgba(25,28,33,.05);--ring-6:rgba(25,28,33,.06);--ring-8:rgba(25,28,33,.08);--track-line:rgba(46,47,41,.35);
  /* action colour states */
  --accent-hover:#D9632A;--accent-halo:rgba(224,106,44,.16);--accent-edge:rgba(150,60,15,.35);--accent-glow:rgba(160,70,20,.55);
  --drop-10:rgba(0,0,0,.1);--drop-18:rgba(0,0,0,.18);--third-halo:rgba(0,127,138,.14);
  /* controls */
  --field-edge-hover:#5F676B;--choice-ring:#8C9396;
  /* clay objects */
  --clay-shadow:rgba(30,40,50,.18);--clay-shadow-sm:rgba(30,40,50,.16);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{margin:0;overflow-x:clip;background:var(--canvas);color:var(--ink);font:400 17px/1.55 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent-text);outline-offset:3px;border-radius:6px}

.shell{padding:20px 20px 28px}
/* master container: rounded shell with a subtle gradient border */
.frame{max-width:1400px;margin:0 auto;border-radius:32px;border:1px solid transparent;
  background:linear-gradient(var(--page),var(--page)) padding-box,linear-gradient(180deg,var(--white),var(--hair)) border-box;
  box-shadow:var(--sh-md)}
.frame--rest{margin-top:20px}

/* ---------- top bar ---------- */
.bar{display:flex;align-items:center;gap:32px;padding:18px var(--pad) 10px}
.bar__logo img{height:54px;width:auto}
.bar__nav{display:flex;gap:6px;margin:0 auto;padding:5px;border-radius:999px;background:var(--panel-b);box-shadow:inset 0 0 0 1px var(--ring-5)}
.bar__nav a{padding:8px 16px;border-radius:999px;font-size:15px;font-weight:500;text-decoration:none;color:var(--muted);transition:background-color .2s,color .2s,box-shadow .2s}
@media (hover:hover) and (pointer:fine){.bar__nav a:hover{background:var(--card);color:var(--ink);box-shadow:var(--sh-sm)}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;font-family:var(--sans);cursor:pointer;text-decoration:none;
  transition:transform .2s var(--ease),box-shadow .2s,background-color .2s}
.btn--line{white-space:nowrap;min-height:44px;padding:0 20px;font-size:15px;font-weight:600;color:var(--ink);background:var(--card);box-shadow:var(--sh-sm)}
@media (hover:hover) and (pointer:fine){.btn--line:hover{box-shadow:var(--sh-md)}}
/* orange as FILL: white text 19px semibold (AA large) */
.btn--main{min-height:54px;padding:0 28px;font-size:19px;font-weight:700;letter-spacing:-.005em;color:var(--on-accent);background:var(--accent);
  box-shadow:0 1px 0 var(--white-25) inset,0 0 0 1px var(--accent-edge),0 2px 3px -1px var(--drop-18),0 8px 18px -8px var(--accent-glow)}
@media (hover:hover) and (pointer:fine){.btn--main:hover{transform:translateY(-1px);background:var(--accent-hover)}}
.btn:active{transform:scale(.96);transition-duration:.12s}
.link{color:var(--accent-text);font-weight:600;text-underline-offset:4px}

/* ---------- hero: form panel + product panel ---------- */
.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:28px;padding:22px 16px 16px var(--pad);align-items:stretch}
.hero__copy{padding:14px 0 30px}
.hero__h1{font-size:clamp(46px,6.9vw,100px);line-height:.98;font-weight:550;letter-spacing:-.04em}
.hero__h1>span{display:block}
.hero__h1b{color:var(--muted)}
.hero__lede{margin-top:16px;font-size:20px;line-height:1.45;color:var(--ink);max-width:36em}
.hero__what{margin-top:26px;max-width:34em;font-size:16px;color:var(--muted)}

.formcard{margin-top:28px;max-width:640px;padding:26px 28px 24px;border-radius:24px;background:var(--card);box-shadow:var(--sh-md);scroll-margin-top:24px}
.form{display:grid;gap:16px}
.form[hidden]{display:none}
.step{display:flex;align-items:center;gap:8px;font:500 13px/1 var(--sans);color:var(--muted)}
.step__dot{width:8px;height:8px;border-radius:50%;background:var(--third);box-shadow:0 0 0 4px var(--third-halo)}
.form__h{font-size:21px;line-height:1.3;font-weight:600;letter-spacing:-.015em;outline:none}
.field{display:grid;gap:6px}
.field label,.choices legend{font-size:15px;font-weight:500;color:var(--ink)}
.field input{height:48px;padding:0 14px;border-radius:12px;border:1px solid var(--field-edge);background:var(--panel-b);font:400 17px var(--sans);color:var(--ink);
  transition:border-color .2s,box-shadow .2s,background-color .2s}
.field input:hover{border-color:var(--field-edge-hover)}
.field input:focus{outline:none;background:var(--card);border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-halo)}
.field-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}
.choices{border:0;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.choices legend{padding:0;margin-bottom:8px}
.choice{position:relative;cursor:pointer}
.choice input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.choice span{display:flex;align-items:center;gap:9px;min-height:42px;padding:0 16px 0 12px;border-radius:999px;background:var(--card);font-size:15px;box-shadow:var(--sh-sm);transition:box-shadow .2s,background-color .2s}
.choice span::before{content:"";width:16px;height:16px;flex:none;border-radius:50%;box-shadow:inset 0 0 0 1.5px var(--choice-ring);background:var(--card);transition:box-shadow .2s}
.choice:hover span{background:var(--panel-b)}
.choice input:checked+span{box-shadow:0 0 0 1.5px var(--accent),0 2px 3px -1px var(--drop-10)}
.choice input:checked+span::before{box-shadow:inset 0 0 0 5px var(--accent)}
.choice input:focus-visible+span{outline:2px solid var(--accent-text);outline-offset:2px}
.choices--seg{display:block}
.seg{display:grid;grid-template-columns:auto auto minmax(64px,auto);gap:4px;padding:4px;border-radius:16px;background:var(--panel-b);box-shadow:inset 0 0 0 1px var(--ring-6)}
.choices--seg .choice span{height:100%;min-height:52px;padding:8px 12px;white-space:nowrap;font-size:14px;border-radius:12px;justify-content:center;text-align:center;line-height:1.3;box-shadow:none;background:transparent}
.choices--seg .choice span::before{display:none}
.choices--seg .choice:hover span{background:var(--white-60)}
.choices--seg .choice input:checked+span{background:var(--card);box-shadow:0 0 0 1.5px var(--accent),var(--sh-sm)}
.consent{display:flex;align-items:center;gap:10px;font-size:15px;cursor:pointer}
.consent input{width:18px;height:18px;margin:0;accent-color:var(--accent)}
.consent a{color:var(--accent-text);text-underline-offset:3px}
.form__submit{display:flex;align-items:flex-start;gap:22px;padding-top:4px}
.form__btnwrap{flex:none}
.form__small{margin-top:8px;font-size:13px;color:var(--muted);text-align:center}
.form__note{font-size:14px;line-height:1.5;color:var(--muted);padding-top:4px}
.form__row{display:flex;align-items:center;gap:22px}

/* product panel: one large soft backdrop surface, clay model, floating example cards */
.stage{position:relative;align-self:start;height:clamp(600px,calc(100vh - 130px),740px);border-radius:26px;overflow:hidden;
  background:radial-gradient(120% 80% at 70% 100%,var(--white-55),transparent 60%),linear-gradient(160deg,var(--panel-b) 0%,var(--backdrop) 95%)}
.stage::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px var(--white-60);pointer-events:none}
.stage__label{position:absolute;left:24px;top:24px;z-index:3;display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;
  background:var(--white-80);font:500 13px/1.2 var(--sans);color:var(--ink);box-shadow:var(--sh-sm)}
.stage__obj{position:absolute;width:64%;max-width:450px;left:54%;top:10%;transform:translateX(-50%);filter:drop-shadow(0 30px 30px var(--clay-shadow))}
.float{position:absolute;z-index:2;border-radius:20px;background:var(--card);box-shadow:var(--sh-lg)}
.float--notice{left:5%;top:41%;width:min(320px,54%);padding:18px 20px}
.float--reply{right:5%;top:67%;width:min(300px,52%);padding:18px 20px;background:var(--white-88);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.float__status{display:inline-flex;align-items:center;gap:8px;padding:5px 11px;border-radius:999px;background:var(--panel-b);font:500 12px/1.2 var(--sans);color:var(--ink)}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--muted);flex:none}
.float__title{margin-top:12px;font-size:16px;line-height:1.38;font-weight:600;letter-spacing:-.01em}
.float__meta{margin-top:10px;font-size:13px;color:var(--muted)}
.float__eyebrow{font:500 12px/1.35 var(--sans);color:var(--third-text)}
.float__reply{margin-top:8px;font-size:15px;line-height:1.45}

/* ---------- sections ---------- */
.sec{padding:128px var(--pad)}
.sec+.sec{border-top:1px solid var(--panel-a)}
.h2{font-size:clamp(32px,3.2vw,44px);line-height:1.08;font-weight:550;letter-spacing:-.03em}
.h3{font-size:24px;line-height:1.2;font-weight:600;letter-spacing:-.02em}
.body{font-size:17px;line-height:1.6;color:var(--muted)}
.tag{display:inline-flex;align-items:center;padding:7px 14px;border-radius:999px;background:var(--panel-b);font:500 13px/1.2 var(--sans);color:var(--ink);box-shadow:inset 0 0 0 1px var(--ring-6)}

.sec__head{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.record{margin-top:36px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:0;padding:14px;border-radius:28px;
  background:linear-gradient(135deg,var(--panel-b),var(--backdrop));box-shadow:inset 0 0 0 1px var(--white-60)}
.paper{padding:36px 38px;border-radius:20px}
.paper--notice{background:var(--card);box-shadow:var(--sh-md);position:relative;z-index:1}
.paper--reply{align-self:center;margin-left:-10px;padding-left:48px;background:var(--white-62);border-radius:0 20px 20px 0;box-shadow:var(--sh-sm)}
.paper__title{font-size:clamp(22px,2vw,28px);line-height:1.25;font-weight:600;letter-spacing:-.02em;max-width:24ch}
.paper__meta{margin-top:24px;display:flex;flex-wrap:wrap;gap:8px}
.paper__meta li{display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;background:var(--panel-b);font-size:14px;color:var(--ink)}
.paper__eyebrow{font:500 13px/1.35 var(--sans);color:var(--third-text)}
.paper__reply{margin-top:12px;font-size:20px;line-height:1.45;letter-spacing:-.01em}

.buyer{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.buyer__q{margin-top:18px;padding:16px 20px;border-radius:16px;background:var(--card);box-shadow:var(--sh-sm);font-size:19px;font-weight:500;letter-spacing:-.01em}
.buyer__q:first-of-type{margin-top:28px}
.buyer .body{margin-top:24px;max-width:36em}
.photo{display:grid;place-items:center;border-radius:24px;overflow:hidden;aspect-ratio:4/3;box-shadow:var(--sh-md);
  background:radial-gradient(90% 70% at 30% 100%,var(--white-65),transparent 60%),linear-gradient(160deg,var(--panel-b),var(--backdrop))}
.photo img{width:78%;height:auto;filter:drop-shadow(0 30px 30px var(--clay-shadow))}

.pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:20px}
.tile{position:relative;padding:34px;border-radius:24px;background:var(--card);box-shadow:var(--sh-md);overflow:hidden}
.tile .h3{margin-top:22px}
.tile .body{margin-top:12px}
.tile__icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--panel-b);box-shadow:var(--sh-sm)}
.tile__icon svg{width:22px;height:22px;fill:none;stroke:var(--third);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.tile--watch{display:flex;flex-direction:column;background:radial-gradient(90% 70% at 100% 0%,var(--white-70),transparent 60%),linear-gradient(160deg,var(--panel-b),var(--backdrop))}
.tile--watch .h3{margin-top:auto;padding-top:28px}
.track{margin-top:28px;display:flex;align-items:center;gap:0}
.track li{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:var(--card);box-shadow:var(--sh-sm);font-size:14px;font-weight:500;white-space:nowrap}
.track li+li{margin-left:28px;position:relative}
.track li+li::before{content:"";position:absolute;right:100%;top:50%;width:28px;height:1px;background:var(--track-line)}
.tile--watch .body{color:var(--ink)}
.tile--owner{display:grid;grid-template-columns:minmax(0,1fr) 200px;gap:24px;align-items:center;background:linear-gradient(120deg,var(--card) 45%,var(--panel-b))}
.tile__img{width:200px;filter:drop-shadow(0 18px 18px var(--clay-shadow-sm))}

.steps{margin-top:40px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.steps li{position:relative;padding:58px 24px 26px;border-radius:20px;background:var(--card);box-shadow:var(--sh-sm)}
.steps p{font-size:16px;line-height:1.55}
.num{position:absolute;top:20px;left:24px;font:500 13px/1 var(--sans);font-variant-numeric:tabular-nums;color:var(--muted)}
.steps li:first-child .num{color:var(--third-text)}
.steps li::after{content:"";position:absolute;top:26px;left:56px;right:24px;height:1px;background:linear-gradient(90deg,var(--hair),transparent)}

.faq{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:56px}
.faq__list{display:grid;gap:10px}
.faq details{border-radius:18px;background:var(--card);box-shadow:var(--sh-sm)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;font-size:18px;font-weight:600;letter-spacing:-.01em;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:28px;height:28px;border-radius:50%;background:
  linear-gradient(var(--ink),var(--ink)) center/12px 1.5px no-repeat,linear-gradient(var(--ink),var(--ink)) center/1.5px 12px no-repeat,var(--panel-b);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 24px 22px;color:var(--muted);max-width:40em}

.foot{display:flex;align-items:center;gap:32px;padding:30px var(--pad);border-top:1px solid var(--panel-a);font-size:14px;color:var(--muted)}
.foot__logo{height:40px;width:auto;flex:none}
.foot a{text-underline-offset:3px}

/* ---------- motion (hidden "from" states only under .js-motion) ---------- */
.w{display:inline-block}
.js-motion .w{opacity:0;transform:translate3d(0,20px,0);transition:opacity .3s var(--ease),transform .3s var(--ease);transition-delay:calc(var(--i)*.06s)}
.js-motion .is-visible .w{opacity:1;transform:none}
.js-motion .is-done .w{opacity:1;transform:none;transition:none}
@keyframes rise{from{opacity:0;transform:translateY(16px)}}
.js-motion .float--notice{animation:rise .3s var(--ease) .35s both}
.js-motion .float--reply{animation:rise .3s var(--ease) .5s both}
.js-motion .stage__obj{animation:rise .3s var(--ease) .2s both}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

/* ---------- smaller desktops ---------- */
@media (max-width:1180px){
  :root{--pad:40px}
  .bar__nav{display:none}
  .bar .btn--line{margin-left:auto}
  .hero{grid-template-columns:minmax(0,1fr);padding-right:var(--pad)}
  .hero__copy{padding-bottom:0}
  .stage{height:600px}
  .buyer,.faq{grid-template-columns:minmax(0,1fr);gap:40px}
  .pair{grid-template-columns:minmax(0,1fr)}
  .steps{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
}

/* ---------- phone ---------- */
@media (max-width:760px){
  :root{--pad:20px}
  .shell{padding:8px 8px 16px}
  .frame{border-radius:24px}
  .frame--rest{margin-top:8px}
  .bar{padding:14px 16px 4px 20px;gap:12px}
  .bar__logo img{height:44px}
  .bar .btn--line{min-height:40px;padding:0 14px;font-size:14px}
  .hero{padding:6px 10px 10px;gap:20px}
  .hero__copy{padding:16px 10px 0}
  .hero__h1{font-size:clamp(38px,12vw,44px)}
  .hero__lede{font-size:19px;margin-top:12px}
  .formcard{margin-top:22px;padding:22px 18px 20px;border-radius:20px}
  .form__h{font-size:20px}
  .form__submit{flex-direction:column;gap:12px}
  .form__btnwrap,.form__btnwrap .btn{width:100%}
  .field-row{grid-template-columns:minmax(0,1fr)}
  .hero__what{margin-top:22px}
  .stage{height:520px;border-radius:20px}
  .stage__label{left:14px;top:14px;font-size:12px}
  .stage__obj{width:70%;top:2%}
  .seg{grid-template-columns:minmax(0,1fr);padding:0;background:none;box-shadow:none;gap:8px}
  .choices--seg .choice span{min-height:44px;white-space:normal;font-size:15px;justify-content:flex-start;text-align:left;box-shadow:var(--sh-sm);background:var(--card)}
  .choices--seg .choice span::before{display:block}
  .track{flex-wrap:wrap;gap:8px}
  .track li{padding:8px 11px;font-size:13px}
  .track li+li{margin-left:0}
  .track li+li::before{display:none}
  .float--notice{left:14px;top:22%;width:calc(100% - 64px);padding:16px}
  .float--reply{right:14px;top:auto;bottom:16px;width:calc(100% - 72px);padding:16px}
  .sec{padding:56px var(--pad)}
  .record{grid-template-columns:minmax(0,1fr);padding:10px;border-radius:22px}
  .paper{padding:24px 22px}
  .paper--reply{margin:-10px 10px 0;padding:30px 22px 24px;border-radius:0 0 18px 18px;align-self:stretch}
  .tile{padding:26px 22px}
  .tile--owner{grid-template-columns:minmax(0,1fr)}
  .tile__img{width:150px;justify-self:end;margin-top:-8px}
  .steps{grid-template-columns:minmax(0,1fr)}
  .faq summary{padding:18px 18px;font-size:17px}
  .faq details p{padding:0 18px 20px}
  .foot{flex-direction:column;align-items:flex-start;gap:16px}
}

/* ---------- polish (emil-design-eng, make-interfaces-feel-better) ---------- */
h1,h2,h3,.form__h,.paper__title{text-wrap:balance}
p,li{text-wrap:pretty}
button,a{-webkit-tap-highlight-color:transparent}
.choice span{transition:box-shadow .2s var(--ease),background-color .2s}
@media (hover:none){.choice:hover span{background:var(--card)}.choices--seg .choice:hover span{background:transparent}}
.choice:active span{transform:scale(.98)}
.link{display:inline-flex;align-items:center;min-height:44px}
.skip{position:absolute;left:16px;top:-80px;z-index:10;padding:10px 16px;border-radius:999px;background:var(--card);box-shadow:var(--sh-md);font-weight:600;text-decoration:none}
.skip:focus{top:12px}

/* ---------- small pages: thanks, confirm, privacy, 404 ---------- */
.page{padding:28px var(--pad) 84px;max-width:860px}
.page h1{font-size:clamp(40px,5vw,64px);line-height:1.02;font-weight:550;letter-spacing:-.035em}
.page .lead{margin-top:16px;font-size:20px;line-height:1.45}
.page section{margin-top:40px}
.page h2{font-size:24px;line-height:1.2;font-weight:600;letter-spacing:-.02em}
.page section p,.page section ol{margin-top:12px;color:var(--muted)}
.page>p{margin-top:24px;color:var(--muted)}
.page ol{display:grid;gap:12px;counter-reset:n}
.page ol li{position:relative;padding:18px 20px 18px 64px;border-radius:18px;background:var(--card);box-shadow:var(--sh-sm);color:var(--ink);counter-increment:n}
.page ol li::before{content:counter(n,decimal-leading-zero);position:absolute;left:22px;top:20px;font:500 13px/1.2 var(--sans);font-variant-numeric:tabular-nums;color:var(--muted)}
.page a:not(.btn){color:var(--accent-text);text-underline-offset:3px}
.page .todo{margin-top:28px;padding:18px 22px;border-radius:18px;background:var(--panel-b);box-shadow:inset 0 0 0 1px var(--ring-8);color:var(--ink);font-weight:500}
.page .back{margin-top:36px}
@media (max-width:760px){.page{padding:20px var(--pad) 56px}.page ol li{padding:16px 16px 16px 56px}.page ol li::before{left:18px;top:18px}}

/* ---------- version B and C layouts (AB-TEST-PLAN section 1) ---------- */
.solo{display:grid}
.tile--owner.tile--wide{grid-template-columns:minmax(0,1fr) 220px}
.tile--watch.tile--wide{min-height:280px}
.tile--watch.tile--wide .body{max-width:40em}
.duo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:stretch}
.tile--buyer .buyer__q{box-shadow:var(--sh-sm)}
.tile--buyer .buyer__q:first-of-type{margin-top:22px}
.tile--buyer .body{margin-top:20px}
.duo .tile--owner{grid-template-columns:minmax(0,1fr)}
.duo .tile--owner .tile__img{width:170px;justify-self:end}
@media (max-width:1180px){.duo{grid-template-columns:minmax(0,1fr)}}
@media (max-width:760px){.tile--owner.tile--wide{grid-template-columns:minmax(0,1fr)}}
.bar--small{justify-content:space-between}

/* footer facts as short lines, no joining dots (gate 63) */
.foot__list{display:flex;flex-wrap:wrap;gap:6px 28px;margin:0;padding:0;list-style:none}
.foot__list a{color:inherit}
/* the header button stays on one line down to 320 (gate 49a) */
@media (max-width:380px){.bar__logo img{height:36px}.bar .btn--line{padding:0 12px;font-size:13px}}

/* reading measure: running prose at 65 to 75 characters a line (M15) */
.body,.page p,.faq details p{max-width:47ch}
.body,.page p,.faq details p{line-height:1.55}
/* the three interest labels stay on one line each at 1180 to 1400, where the form column is narrowest */
.form{grid-template-columns:minmax(0,1fr)}
@media (min-width:1181px) and (max-width:1400px){.choices--seg .choice span{font-size:13px;padding:8px 9px}}

/* 320px phones: keep the bold 19px label (WCAG large text) on one line */
@media (max-width:359px){.btn{white-space:nowrap;padding-left:18px;padding-right:18px}.btn--main{letter-spacing:-.005em}}

/* "What you will see" as an annotated anatomy: numbered marks on the parts, a key below (labels from RULINGS fact 6 and 12) */
.mk{display:inline-grid;place-items:center;width:20px;height:20px;margin-right:8px;border-radius:50%;flex:none;vertical-align:.15em;
  background:var(--card);box-shadow:inset 0 0 0 1px var(--third);font:600 11px/1 var(--sans);font-variant-numeric:tabular-nums;color:var(--third-text);letter-spacing:0}
.paper__title{position:relative}
.paper__title>.mk{position:absolute;left:-29px;top:.32em;margin:0}
.paper__meta li .mk{margin-right:6px}
.paper__meta li .mk+.dot{margin-left:4px}
.paper__meta li .mk:not(:first-child){margin-left:6px}
.anatomy{margin:22px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 28px}
.anatomy li{display:flex;align-items:center;font-size:15px;color:var(--ink)}
@media (max-width:1180px){.anatomy{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.paper__meta li{display:block;border-radius:14px;line-height:1.7}.paper__meta li .dot{vertical-align:.1em;margin-right:6px}.paper__title>.mk{position:static;margin-right:8px}.anatomy{grid-template-columns:minmax(0,1fr);gap:10px}}

/* phones: the hero picture and example cards show at once (a delayed entrance left them blank on slow devices) */
@media (max-width:759px){.stage__obj,.float,.js-motion .stage__obj,.js-motion .float{animation:none!important;opacity:1!important;transform:none!important}}