/* Erkos landing page. Tokens and type follow docs/handover.md §5. */

@font-face{font-family:'Archivo';font-style:normal;font-weight:400 600;font-stretch:100% 125%;font-display:swap;src:url(fonts/archivo-latin.woff2) format('woff2')}
@font-face{font-family:'Instrument Serif';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/instrument-serif-latin.woff2) format('woff2')}
@font-face{font-family:'Instrument Serif';font-style:italic;font-weight:400;font-display:swap;src:url(fonts/instrument-serif-italic-latin.woff2) format('woff2')}

:root{
  --bg:#0B0A09;--surface:#131210;--border:#2B2925;--divider:#1F1E1B;
  --text:#ECE7DD;--muted:#A8A296;--faint:#847E74;--sig:#FF5B22;
  --bar:rgba(11,10,9,.88);
  --f-ui:'Archivo',system-ui,-apple-system,sans-serif;
  --f-serif:'Instrument Serif',Georgia,serif;
  color-scheme:dark;
}
@media (prefers-color-scheme:light){
  :root{
    --bg:#EEEBE4;--surface:#F8F6F1;--border:#CFCABE;--divider:#DDD8CD;
    --text:#121110;--muted:#57524A;--faint:#6B665D;--sig:#E4470E;
    --bar:rgba(238,235,228,.88);
    color-scheme:light;
  }
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--f-ui);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums lining-nums}
::selection{background:var(--text);color:var(--bg)}
a{color:inherit}
img,svg{display:block}

.wrap{max-width:1160px;margin:0 auto;padding:0 20px}

/* Top bar */
.bar{position:sticky;top:0;z-index:10;background:var(--bar);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--divider)}
.bar .wrap{display:flex;align-items:center;height:56px;gap:12px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand svg{width:17px;height:19px;fill:var(--text)}
.brand span{font-stretch:125%;font-weight:600;font-size:13px;line-height:1;letter-spacing:.34em;text-transform:uppercase;transform:translateY(1px)}
.bar__cta{margin-left:auto;font-size:13px;font-weight:600;text-decoration:none;border:1px solid var(--border);border-radius:12px;padding:8px 14px;white-space:nowrap}
.bar__cta:hover{border-color:var(--muted)}

/* Type */
.eyebrow{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.serif{font-family:var(--f-serif);font-weight:400;letter-spacing:-.01em}
h1.serif{font-size:clamp(46px,13vw,76px);line-height:.98;letter-spacing:-.02em;margin-top:14px}
.lede{font-size:17px;line-height:1.55;color:var(--muted);margin-top:20px;max-width:34em}
.muted{color:var(--muted)}
.faint{color:var(--faint)}

/* Hero */
.hero{padding:64px 0 40px}

/* Waitlist form */
.join{margin-top:32px}
.join__row{display:flex;gap:8px}
.join input{flex:1;min-width:0;height:52px;padding:0 16px;font:inherit;font-size:16px;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:12px;outline:none}
.join input::placeholder{color:var(--faint)}
.join input:focus{border-color:var(--muted)}
.btn{height:52px;padding:0 20px;font:inherit;font-size:15px;font-weight:600;color:var(--bg);background:var(--text);border:1px solid var(--text);border-radius:12px;cursor:pointer;white-space:nowrap}
.btn:disabled{opacity:.6;cursor:default}
.join__note{margin-top:10px;font-size:12.5px;line-height:1.5;color:var(--faint)}
.join__note a{color:var(--muted)}
.join__msg{margin-top:12px;font-size:14px;line-height:1.5;border-left:2px solid var(--text);padding:2px 0 2px 12px}
.join__msg[hidden]{display:none}
.join.is-done .join__row,.join.is-done .join__note{display:none}
@media (max-width:420px){.join__row{flex-direction:column}.join input{flex:none;width:100%}.btn{width:100%}}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Dial */
.dial{position:relative;width:min(100%,340px);margin:24px auto 0;aspect-ratio:1}
.dial svg{width:100%;height:100%}
.dial .t{stroke:var(--border);stroke-width:1.4}
.dial .t.m{stroke:var(--faint);opacity:.5}
.dial .t.f{stroke:var(--sig)}
.dial .t.s{stroke-width:2.2}
.dial__c{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.dial__fig{font-size:clamp(44px,14vw,62px);line-height:1;margin-top:10px}
.dial__fig small{font-size:.5em;color:var(--faint)}
.dial__sub{font-size:13px;color:var(--muted);margin-top:10px}
.dial__month{margin-top:12px}
.caption{font-size:12.5px;color:var(--faint);text-align:center;margin-top:8px}

/* Sections */
.sec{padding:48px 0 8px}
.sec__title{display:flex;align-items:center;gap:16px;font-stretch:125%;font-weight:600;font-size:12px;letter-spacing:.2em;text-transform:uppercase}
.sec__title::after{content:'';flex:1;height:1px;background:var(--border)}
.sec__h{font-size:34px;line-height:1.08;margin-top:30px}
.sec__p{color:var(--muted);margin-top:12px;max-width:36em}

/* Statement */
.stmt{margin-top:22px;border-top:1px solid var(--border)}
.stmt__row{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:15px 0;border-bottom:1px solid var(--divider);font-size:16px}
.stmt__row b{font-weight:600}
.stmt__row .n{white-space:nowrap}
.stmt__row.sum{border-bottom-color:var(--border)}
.stmt__row.cap{color:var(--sig)}
.stmt__row.cap span:first-child{display:flex;align-items:center;gap:10px}
.stmt__row.cap span:first-child::before{content:'';width:7px;height:7px;background:var(--sig)}
.stmt__row.fcf{border-top:3px double var(--border);border-bottom:0;padding-top:18px;align-items:center}
.stmt__row.fcf .n{font-family:var(--f-serif);font-size:38px;line-height:1}
.stmt__row.fcf .n small{font-size:.55em;color:var(--faint)}
.stmt__foot{font-size:13px;color:var(--muted);margin-top:4px}

/* Lists */
.items{margin-top:18px;border-top:1px solid var(--border)}
.item{display:grid;grid-template-columns:40px 1fr;gap:4px 12px;padding:18px 0;border-bottom:1px solid var(--divider)}
.item__n{font-size:11px;letter-spacing:.13em;color:var(--faint);padding-top:4px}
.item h3{font-family:var(--f-serif);font-weight:400;font-size:24px;line-height:1.15}
.item p{grid-column:2;color:var(--muted);font-size:14.5px}

.panel{margin-top:22px;border:1px solid var(--border);background:var(--surface);padding:18px 18px 18px 50px;position:relative}
.panel svg{position:absolute;left:18px;top:21px;width:16px;height:16px;fill:none;stroke:var(--text);stroke-width:1.5}
.panel p{font-size:14.5px;color:var(--muted)}
.panel p b{color:var(--text);font-weight:600}

/* Pricing */
.price{display:grid;grid-template-columns:1fr 1fr;margin-top:22px;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.price>div{padding:18px 0}
.price>div+div{border-left:1px solid var(--divider);padding-left:20px}
.price .serif{font-size:40px;line-height:1.05;margin-top:6px}
.price p{font-size:13px;color:var(--muted);margin-top:4px}

/* Final call */
.final{padding:56px 0 24px}
.final__box{border:1px solid var(--border);background:var(--surface);padding:40px 20px;text-align:center}
.final__h{font-size:clamp(36px,10vw,52px);line-height:1.02}
.final__box .lede{margin-left:auto;margin-right:auto;max-width:34em}
.final__box .join{max-width:560px;margin:28px auto 0}
.final__box .join input{background:var(--bg)}
.final__box .join__msg{text-align:left}
.motto{font-family:var(--f-serif);font-style:italic;font-size:24px;color:var(--muted);text-align:center;padding:48px 0 8px}

footer{border-top:1px solid var(--divider);margin-top:40px}
footer .wrap{display:flex;flex-wrap:wrap;gap:8px 20px;padding-top:22px;padding-bottom:40px;font-size:12.5px;color:var(--faint)}
footer a{color:var(--muted)}

/* App screens */
.shot{width:min(240px,68%);margin:28px auto 4px}
.shot__frame{background:#000;border:1px solid var(--border);border-radius:38px;padding:7px}
.shot img{display:block;width:100%;height:auto;border-radius:31px}
.shot figcaption{font-size:12.5px;line-height:1.45;color:var(--faint);text-align:center;margin-top:12px}

/* Terms: accordion */
.acc{margin-top:22px;border-top:1px solid var(--border)}
.acc__i{border-bottom:1px solid var(--divider)}
.acc__i summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;font-size:16px;font-weight:500;cursor:pointer}
.acc__i summary::-webkit-details-marker{display:none}
.acc__i summary:focus-visible{outline:2px solid var(--muted);outline-offset:4px}
.acc__i summary i{position:relative;flex:none;width:14px;height:14px}
.acc__i summary i::before,.acc__i summary i::after{content:'';position:absolute;left:0;right:0;top:6.25px;height:1.5px;background:var(--muted)}
.acc__i summary i::after{transform:rotate(90deg);transition:transform .2s}
.acc__i[open] summary i::after{transform:rotate(0)}
.acc__i summary:hover i::before,.acc__i summary:hover i::after{background:var(--text)}
.acc__i p{color:var(--muted);font-size:15px;line-height:1.55;padding:0 30px 18px 0;margin-top:-4px}
.acc__i--cap summary span{color:var(--sig);display:flex;align-items:center;gap:10px}
.acc__i--cap summary span::before{content:'';width:7px;height:7px;background:var(--sig)}

/* Desktop: use the width */
@media (min-width:900px){
  .wrap{padding:0 48px}
  .hero{padding:88px 0 48px}
  .hero__grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:72px;align-items:center}
  /* Two lines: "Run your personal finances" is about 8.72em wide in Instrument Serif. */
  h1.serif{font-size:min(68px,calc((min(100vw,1160px) - 168px) * .066))}
  .dial{width:min(100%,460px);margin:0 auto}
  .sec{padding:88px 0 8px}
  .sec__grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:72px;align-items:start}
  .sec__h{font-size:42px}
  .sec--wide .sec__grid{grid-template-columns:1fr;gap:0}
  .sec--wide .sec__lead{max-width:44em}
  .items--3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 48px;margin-top:32px}
  .items--3 .item{grid-template-columns:1fr;align-content:start;gap:10px;border-bottom:0;padding:24px 0 0}
  .items--3 .item p{grid-column:1}
  .sec__h{margin-top:44px}
  .sec--fig .sec__grid{grid-template-columns:minmax(0,1fr) 300px;column-gap:96px;align-items:center;margin-top:44px}
  .sec--fig .sec__h{margin-top:0}
  .sec--flip .sec__grid{grid-template-columns:300px minmax(0,1fr)}
  .sec--flip .shot{order:-1}
  .sec--fig .sec__body{margin-top:4px}
  .sec--fig .shot{width:300px;margin:0}
  .final{padding:96px 0 32px}
  .final__box{padding:64px 48px}
  .doc .wrap{max-width:820px}
}

/* Privacy notice page */
.doc{padding:48px 0 24px}
.doc h1{font-size:48px;line-height:1.02;margin-top:12px}
.doc h2{font-stretch:125%;font-weight:600;font-size:12px;letter-spacing:.2em;text-transform:uppercase;margin-top:36px;display:flex;align-items:center;gap:16px}
.doc h2::after{content:'';flex:1;height:1px;background:var(--border)}
.doc p,.doc li{color:var(--muted);margin-top:12px;max-width:38em}
.doc ul{padding-left:20px}
.doc b{color:var(--text);font-weight:600}