/* Handback: the "Notary" language. Paper, navy ink, a brass seal, serif headings,
   mono for times and hashes. Same tokens as the app (AppConfig/Theme.swift). */

:root{
  --paper:#F7F5F0;--surface:#FFFFFF;--sunk:#EFEBE3;
  --ink:#14213A;--ink-2:#566072;--ink-3:#757C88;
  --navy:#0F2340;--on-navy:#F7F5F0;
  --seal:#9C7A3C;--seal-soft:rgba(156,122,60,.12);
  --ok:#1F6F4A;--ok-soft:rgba(31,111,74,.1);
  --warn:#A8641B;
  --line:#DDD7CC;--line-2:#C9C1B3;
  --primary:#0F2340;--on-primary:#F7F5F0;
  --link:#0F2340;
  --serif:Newsreader,"Source Serif 4",Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
  --r:6px;
  --shadow:0 1px 2px rgba(15,35,64,.06),0 8px 24px rgba(15,35,64,.06);
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){
  :root{
    --paper:#0A1322;--surface:#111D33;--sunk:#0D182B;
    --ink:#EEF0F3;--ink-2:#A9B1BF;--ink-3:#7F8A9C;
    --navy:#111D33;--on-navy:#EEF0F3;
    --seal:#C9A66B;--seal-soft:rgba(201,166,107,.12);
    --ok:#55B48A;--ok-soft:rgba(85,180,138,.12);
    --warn:#D99A4E;
    --line:#22314D;--line-2:#2E3F5E;
    --primary:#F3EFE6;--on-primary:#0F2340;
    --link:#E2C792;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25);
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1rem/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,p,ul,ol,dl,figure{margin:0}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
code{font-family:var(--mono);font-size:.88em}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--seal);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--primary);color:var(--on-primary);padding:8px 14px;border-radius:var(--r)}
.skip:focus{left:16px}

.shell{width:min(1120px,calc(100% - 32px));margin:auto}
.shell.narrow{width:min(740px,calc(100% - 32px))}
.eyebrow{font:600 .72rem/1.3 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--seal);margin-bottom:12px}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;color:var(--ink)}
.seal{color:var(--ink);flex:none}
.mark{border-radius:22%;flex:none}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:60px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font:600 1.3rem/1 var(--serif);letter-spacing:-.01em}
.nav-links{display:flex;align-items:center;gap:24px;font-size:.93rem;color:var(--ink-2)}
.nav-links a:hover{color:var(--ink)}
.nav-cta{background:var(--primary);color:var(--on-primary)!important;padding:8px 14px;border-radius:var(--r);font-weight:600}
.nav-cta:hover{opacity:.9}
.nav-toggle{display:none;background:none;border:1px solid var(--line-2);border-radius:var(--r);width:42px;height:38px;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle-bars{position:relative;width:16px;height:10px;display:block}
.nav-toggle-bars::before,.nav-toggle-bars::after{content:"";position:absolute;left:0;width:100%;height:1.6px;background:var(--ink);transition:transform .2s,top .2s}
.nav-toggle-bars::before{top:1px}
.nav-toggle-bars::after{top:8px}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before{top:4.5px;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after{top:4.5px;transform:rotate(-45deg)}
@media (max-width:760px){
  .nav-toggle{display:flex}
  .nav-links{display:none;position:absolute;left:0;right:0;top:60px;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:8px 16px 16px;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 0;border-bottom:1px solid var(--line);font-size:1rem;color:var(--ink)}
  .nav-links .nav-cta{margin-top:12px;text-align:center;border:0;padding:12px}
}

/* Buttons and store badge */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:var(--r);background:var(--primary);color:var(--on-primary);font-weight:600;border:1px solid var(--primary)}
.btn:hover{opacity:.92}
.btn-ghost{background:none;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{background:var(--surface);opacity:1}
.hero-ctas{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.stores{display:flex;flex-wrap:wrap;gap:12px}
.store{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 18px 0 14px;border-radius:10px;background:#000;color:#fff;border:1px solid #000}
@media (prefers-color-scheme:dark){.store{border-color:#3A475F}}
.store svg{width:24px;height:24px;fill:currentColor;flex:none}
.store-copy{display:grid;line-height:1.1;white-space:nowrap}
.store-copy small{font-size:.66rem;opacity:.8;margin-bottom:2px}
.store-copy strong{font-size:1.05rem;font-weight:600}
.store-soon{opacity:.72;cursor:default}

/* Shared section heads */
section{padding:64px 0}
.head{max-width:640px;margin-bottom:32px}
.head h2{font-size:clamp(1.65rem,4.6vw,2.4rem);line-height:1.15}
.head p:not(.eyebrow){color:var(--ink-2);margin-top:12px;font-size:1.05rem}
.lede{color:var(--ink-2);font-size:1.12rem;max-width:58ch}

/* Hero */
.hero{padding:44px 0 56px;border-bottom:1px solid var(--line)}
.hero-in{display:grid;gap:40px;align-items:center}
.hero h1{font-size:clamp(2.1rem,7.4vw,3.6rem);line-height:1.06;letter-spacing:-.02em;margin-bottom:18px;max-width:16ch}
@media (min-width:900px){.hero{padding:76px 0 84px}.hero-in{grid-template-columns:1.15fr .85fr;gap:64px}}

/* The sample record */
.record{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:22px;box-shadow:var(--shadow);position:relative}
.record::before{content:"";position:absolute;inset:6px;border:1px solid var(--line);border-radius:6px;pointer-events:none}
.record>*{position:relative}
.record-head{display:flex;align-items:center;gap:14px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.record-head .seal{color:var(--ink)}
.record-kind{font:600 .68rem/1.2 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.record-title{font:600 1.2rem/1.25 var(--serif);margin-top:3px}
.chip{margin-left:auto;font:600 .66rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;padding:6px 9px;border-radius:99px}
.chip-ok{color:var(--seal);background:var(--seal-soft)}
.record-rows{display:grid;gap:0;margin-top:6px}
.record-rows div{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:.92rem}
.record-rows dt{color:var(--ink-3)}
.record-rows dd{margin:0;text-align:right;font-family:var(--mono);font-size:.82rem;color:var(--ink)}
.record-hash{display:flex;justify-content:space-between;gap:14px;align-items:baseline;padding:12px 0 4px;font-size:.92rem}
.record-hash span{color:var(--ink-3)}
.record-hash code{color:var(--ok);font-size:.8rem;word-break:break-all;text-align:right}
.record-link{margin-top:14px;padding:11px 12px;background:var(--sunk);border-radius:var(--r);font-size:.84rem;color:var(--ink-2);display:flex;gap:8px;overflow-wrap:anywhere}
.record figcaption{margin-top:12px;font-size:.75rem;color:var(--ink-3)}

/* Uses */
.use-grid{display:grid;gap:14px}
@media (min-width:700px){.use-grid{grid-template-columns:1fr 1fr}}
.use{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.use-first{border-color:var(--seal)}
.use-kind{font:600 .7rem/1.2 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--seal);margin-bottom:10px}
.use h3{font-size:1.3rem;line-height:1.25;margin-bottom:8px}
.use p:last-child{color:var(--ink-2)}

/* How */
.how{background:var(--navy);color:var(--on-navy)}
.how .eyebrow{color:#C9A66B}
.how h2,.how h3{color:var(--on-navy)}
.how .head p{color:rgba(247,245,240,.75)}
.how-list{list-style:none;padding:0;display:grid;gap:0;border-top:1px solid rgba(247,245,240,.16)}
.how-list li{display:grid;grid-template-columns:44px 1fr;gap:12px;padding:22px 0;border-bottom:1px solid rgba(247,245,240,.16)}
.how-n{font:500 .9rem/1.6 var(--mono);color:#C9A66B}
.how-list h3{font-size:1.3rem;margin-bottom:6px}
.how-list p{color:rgba(247,245,240,.78);max-width:62ch}
@media (min-width:900px){.how-list{grid-template-columns:1fr 1fr;column-gap:48px}.how-list li:nth-child(-n+2){border-top:0}}
.privacy-band{display:flex;gap:18px;align-items:flex-start;margin-top:36px;padding:22px;border:1px solid rgba(201,166,107,.45);border-radius:var(--r)}
.privacy-band .seal{color:var(--on-navy)}
.privacy-band h3{font-size:1.25rem;margin-bottom:6px}
.privacy-band p{color:rgba(247,245,240,.8)}
.privacy-band a{color:#E2C792;text-decoration:underline;text-underline-offset:3px}

/* Pricing */
.price-grid{display:grid;gap:12px}
@media (min-width:640px){.price-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1000px){.price-grid{grid-template-columns:repeat(4,1fr)}}
.price{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:8px}
.price h3{font:600 .74rem/1.2 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.price-amount{font:600 2.2rem/1.1 var(--serif);color:var(--ink)}
.price-amount small{font:400 .9rem var(--sans);color:var(--ink-3)}
.price p:last-child{color:var(--ink-2);font-size:.94rem}
.price-featured{border-color:var(--seal);box-shadow:inset 0 0 0 1px var(--seal)}
.price-note{margin-top:18px;color:var(--ink-3);font-size:.88rem;max-width:70ch}

/* FAQ */
.faq{border-top:1px solid var(--line)}
.faq h2{font-size:clamp(1.65rem,4.6vw,2.2rem);margin-bottom:22px}
.faq-list{display:grid;gap:10px}
.faq-list details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px}
.faq-list summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px;color:var(--ink)}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";color:var(--seal);font-weight:400;font-size:1.2rem;line-height:1.3}
.faq-list details[open] summary::after{content:"−"}
.faq-list details>*:not(summary){margin-top:10px;color:var(--ink-2)}
.faq-list ul,.faq-list ol{padding-left:1.2rem;display:grid;gap:6px}

/* Featured guides, cards */
.featured{border-top:1px solid var(--line)}
.card-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(min(100%,290px),1fr))}
.card{display:flex;flex-direction:column;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;transition:border-color .15s}
.card:hover{border-color:var(--seal)}
.card-topic{font:600 .68rem/1.2 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--seal)}
.card h3{font-size:1.22rem;line-height:1.3}
.card p{color:var(--ink-2);font-size:.95rem;flex:1}
.card-meta{color:var(--ink-3);font-size:.8rem;font-family:var(--mono)}
.see-all{margin-top:20px}
.see-all a,.principles-link a{color:var(--link);font-weight:600}

/* Download band */
.download{background:var(--sunk);border-top:1px solid var(--line);text-align:center}
.download-in{display:flex;flex-direction:column;align-items:center;gap:14px}
.download h2{font-size:clamp(1.65rem,4.6vw,2.4rem);line-height:1.15;max-width:22ch}
.download p{color:var(--ink-2)}
.download .stores{justify-content:center;margin-top:8px}

/* Breadcrumbs, page heads */
.crumbs{padding:16px 0 0;font-size:.82rem;color:var(--ink-3)}
.crumbs a{color:var(--ink-2)}
.crumbs a:hover{color:var(--ink)}
.crumbs .sep{margin:0 8px}
.page-head{padding:34px 0 30px}
.page-head h1{font-size:clamp(2rem,6vw,3rem);line-height:1.1;margin-bottom:14px}
.lede-meta{color:var(--ink-3);font-size:.85rem;margin-top:14px}
.index-page{padding-bottom:72px}
.index-page section{padding:0}
.topic-section{padding:32px 0 8px!important;border-top:1px solid var(--line);margin-top:32px}
.topic-section:first-of-type{border-top:0;margin-top:0}
.topic-head{margin-bottom:18px;max-width:64ch}
.topic-head h2{font-size:clamp(1.4rem,4vw,1.9rem);margin-bottom:6px}
.topic-head p{color:var(--ink-2)}
.topic-nav{margin-top:40px}
.topic-nav h2{font-size:1.2rem;margin-bottom:12px}
.pill-row{display:flex;flex-wrap:wrap;gap:8px}
.pill{border:1px solid var(--line-2);border-radius:99px;padding:7px 14px;font-size:.9rem;color:var(--ink-2)}
.pill:hover{color:var(--ink);border-color:var(--seal)}

/* Guide article */
.guide{padding-bottom:72px}
.guide section{padding:0}
.guide-head{padding:28px 0 24px;border-bottom:1px solid var(--line);margin-bottom:28px}
.topic-tag{display:inline-block;font:600 .7rem/1.2 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--seal);margin-bottom:14px}
.guide-head h1{font-size:clamp(2rem,6.4vw,3rem);line-height:1.1;margin-bottom:14px}
.standfirst{color:var(--ink-2);font-size:1.12rem;line-height:1.55}
.byline{display:flex;flex-wrap:wrap;gap:4px 8px;margin-top:16px;font-size:.84rem;color:var(--ink-3);font-family:var(--mono)}
.byline a{text-decoration:underline;text-underline-offset:3px}
.answer{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--seal);border-radius:var(--r);padding:18px 20px;margin-bottom:28px}
.answer-label{font:600 .7rem/1.2 var(--sans)!important;letter-spacing:.14em;text-transform:uppercase;color:var(--seal)!important;margin-bottom:8px}
.answer p{font-size:1.04rem}
.toc{border:1px solid var(--line);border-radius:var(--r);padding:16px 20px;margin-bottom:32px}
.toc h2{font:600 .7rem/1.2 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:10px}
.toc ol{margin:0;padding-left:1.2rem;color:var(--ink-2);font-size:.95rem;display:grid;gap:6px}
.toc a:hover{color:var(--ink)}

/* Prose (guides and legal) */
.prose{font-size:1.04rem;line-height:1.7;color:var(--ink-2);overflow-wrap:break-word}
.prose>*+*{margin-top:1.1em}
.prose h2{font-size:clamp(1.4rem,4vw,1.75rem);line-height:1.2;margin-top:1.9em;color:var(--ink)}
.prose h3{font:600 1.08rem/1.35 var(--sans);margin-top:1.6em;color:var(--ink)}
.prose strong{color:var(--ink);font-weight:600}
.prose a{color:var(--link);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line-2)}
.prose a:hover{text-decoration-color:currentColor}
.prose ul,.prose ol{padding-left:1.3rem;display:grid;gap:.5em}
.prose li::marker{color:var(--seal)}
.prose blockquote{margin:0;border-left:3px solid var(--line-2);padding-left:16px}
.prose hr{border:0;border-top:1px solid var(--line);margin:2em 0}
.prose code{background:var(--sunk);padding:1px 5px;border-radius:4px;overflow-wrap:anywhere}
.note{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px}
.note>*+*{margin-top:.7em}
.note ul{padding-left:1.2rem}
.note-try{border-left:3px solid var(--ok)}
.note-warn{border-left:3px solid var(--warn)}
.note-evidence{border-left:3px solid var(--seal);background:var(--seal-soft)}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--r)}
.prose table{border-collapse:collapse;width:100%;font-size:.92rem;min-width:600px;background:var(--surface)}
.prose th,.prose td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--line)}
.prose tr:last-child td{border-bottom:0}
.prose th{color:var(--ink);font-weight:600;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;background:var(--sunk)}
.disclaimer{margin-top:40px;color:var(--ink-3);font-size:.85rem}
.faq-block{margin-top:48px}
.faq-block h2,.related h2{font-size:1.6rem;margin-bottom:16px}
.related{margin-top:48px}

/* CTA card */
.cta-card{display:flex;gap:18px;align-items:flex-start;margin-top:40px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:24px}
.cta-card h2{font-size:clamp(1.4rem,4vw,1.8rem);line-height:1.2;margin-bottom:10px}
.cta-card p{color:var(--ink-2)}
.cta-card .stores{margin-top:20px}
@media (max-width:520px){.cta-card{flex-direction:column}}

/* Legal */
.legal{padding-bottom:72px}
.legal-head{padding:28px 0 22px;border-bottom:1px solid var(--line);margin-bottom:28px}
.legal-head h1{font-size:clamp(2rem,6vw,2.8rem);line-height:1.1}
.updated{margin-top:8px;color:var(--ink-3);font:.84rem var(--mono)}
.contact-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;display:grid;gap:4px}
.contact-card p{margin:0}

/* 404 */
.notfound{padding:72px 0 96px}
.notfound .seal{margin-bottom:20px}
.notfound h1{font-size:clamp(2rem,6vw,3rem);margin-bottom:12px}

/* Footer */
.foot{border-top:1px solid var(--line);padding:44px 0 28px;font-size:.92rem;background:var(--paper)}
.foot-grid{display:grid;gap:28px;grid-template-columns:1fr 1fr}
.foot-brand{grid-column:1/-1}
.foot-brand p{color:var(--ink-3);margin-top:12px;max-width:44ch;font-size:.88rem}
.foot-col{display:flex;flex-direction:column;gap:8px}
.foot-col h2{font:600 .7rem/1.2 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:4px}
.foot-col a{color:var(--ink-2)}
.foot-col a:hover{color:var(--ink)}
@media (min-width:760px){.foot-grid{grid-template-columns:1.6fr 1fr 1fr 1fr}.foot-brand{grid-column:auto}}
.foot-legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:36px;padding-top:18px;border-top:1px solid var(--line);color:var(--ink-3);font-size:.82rem}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}