:root{
  --paper:#f6f4ef; --card:#fffdf9; --ink:#2b2b2b; --sub:#6b665e; --line:#e8e3d9;
  --accent:#14476e; --accent-ink:#ffffff; --soft:#e5ebf0; --mark:#a39d91; --shadow:rgba(20,50,80,.22);
}
@media (prefers-color-scheme: dark){
  :root{ --paper:#121417; --card:#1b2026; --ink:#e7eaed; --sub:#98a2ab; --line:#2a3138;
    --accent:#2f96bd; --accent-ink:#0f1720; --soft:#1a2836; --mark:#6e7882; --shadow:rgba(0,0,0,.5); }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 "Hanken Grotesk",system-ui,-apple-system,sans-serif}
a{color:var(--accent)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:Newsreader,Georgia,serif;font-weight:500;line-height:1.12;letter-spacing:-.01em;margin:0}
h1{font-size:clamp(36px,6vw,58px)}
h2{font-size:clamp(28px,4vw,38px);margin-bottom:14px}
h3{font-size:21px;margin-bottom:6px}
p{margin:0 0 14px}
.sub{color:var(--sub)}

header{padding:16px 0}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-family:Newsreader,Georgia,serif;font-weight:500;font-size:21px;color:var(--ink);text-decoration:none}
.brand img{width:34px;height:34px;border-radius:8px}
nav a{color:var(--sub);text-decoration:none;font-size:15px;margin-left:18px}
nav a:hover{color:var(--ink)}
@media (max-width:640px){ nav .hide-sm{display:none} }

.hero{padding:40px 0 64px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
@media (max-width:820px){ .hero .wrap{grid-template-columns:1fr} }
.hero p.lede{font-size:19px;color:var(--sub);margin:18px 0 26px;max-width:34em}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:var(--accent-ink);text-decoration:none;font-weight:600;padding:14px 22px;border-radius:12px}
.btn:hover{filter:brightness(1.08)}
.btn img{width:22px;height:22px;border-radius:5px}
.btn-note{display:block;margin-top:10px;font-size:14px;color:var(--sub)}
.alt{display:inline-block;margin-top:14px;font-weight:600;text-decoration:none}
.cta .alt{display:block}

.device{width:min(300px,78vw);margin:0 auto;padding:9px;border-radius:44px;background:#1d2329;box-shadow:0 24px 50px var(--shadow)}
.device img{border-radius:36px;aspect-ratio:1320/2868;width:100%}
.hero .device{width:min(320px,80vw)}

section{padding:60px 0;border-top:1px solid var(--line)}
.answer{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px}
.answer p:last-child{margin:0}

.shots{display:grid;grid-template-columns:repeat(5,1fr);gap:22px;margin-top:30px}
.shots figure{margin:0}
.shots .device{width:100%;padding:6px;border-radius:30px}
.shots .device img{border-radius:25px}
.shots figcaption{margin-top:14px;font-size:15px;color:var(--sub);text-align:center}
.shots figcaption b{display:block;color:var(--ink);font-weight:600}
@media (max-width:900px){
  .shots{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:16px;padding:4px 20px 18px;margin:30px -20px 0}
  .shots figure{flex:0 0 62%;scroll-snap-align:center}
}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:26px;counter-reset:s}
@media (max-width:760px){ .steps{grid-template-columns:1fr} }
.step{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}
.step::before{counter-increment:s;content:counter(s);display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--accent);color:var(--accent-ink);font-weight:600;font-size:14px;margin-bottom:12px}
.step p{margin:0;color:var(--sub)}

.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 28px;margin-top:26px}
@media (max-width:700px){ .grid{grid-template-columns:1fr} }
.feat p{margin:0;color:var(--sub)}

.tablewrap{overflow-x:auto;margin-top:22px;border:1px solid var(--line);border-radius:16px;background:var(--card)}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px}
th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
thead th{font-weight:600;background:var(--soft)}
td.us{font-weight:600;color:var(--accent);background:var(--soft)}
thead th:last-child{background:var(--accent);color:var(--accent-ink)}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (max-width:640px){
  .tablewrap{overflow:visible;border:0;background:none}
  table{min-width:0}
  thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  table,tbody,tr,td{display:block;width:100%}
  tr{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
  td{border:0;padding:8px 16px;display:flex;justify-content:space-between;gap:14px}
  td:first-child{font-family:Newsreader,Georgia,serif;font-size:19px;font-weight:500;padding:14px 16px 6px}
  td[data-l]::before{content:attr(data-l);color:var(--sub);font-weight:400;flex:0 0 auto}
  td[data-l]{text-align:right;color:var(--sub)}
  td.us{color:var(--accent);padding:10px 16px 12px;margin-top:4px}
  td.us::before{color:var(--accent);font-weight:600}
}

.langs{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;padding:0;list-style:none}
.langs li{background:var(--card);border:1px solid var(--line);border-radius:99px;padding:6px 14px;font-size:15px}

details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:4px 20px;margin-bottom:10px}
summary{cursor:pointer;font-weight:600;padding:14px 0;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;color:var(--sub);font-weight:400}
details[open] summary::after{content:"–"}
details p{color:var(--sub)}

.cta{text-align:center}
.cta .appicon{width:84px;height:84px;border-radius:19px;margin:0 auto 18px;box-shadow:0 8px 22px var(--shadow)}
.cta p{max-width:36em;margin:12px auto 24px}

footer{border-top:1px solid var(--line);padding:32px 0 calc(32px + env(safe-area-inset-bottom));font-size:14px;color:var(--sub)}
footer .links a{color:var(--sub);margin-right:18px}
footer .mark{letter-spacing:.14em;text-transform:uppercase;font-size:11px;color:var(--mark);margin-top:18px}

/* article pages */
.article{max-width:720px}
.article h2{margin-top:38px}
.article ul{padding-left:22px;margin:0 0 14px}
.article li{margin-bottom:8px}
.crumbs{font-size:14px;color:var(--sub);margin-bottom:14px}
.crumbs a{color:var(--sub)}
.tldr{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:12px;padding:18px 20px;margin:22px 0}
.tldr p:last-child{margin:0}
.inline-shot{float:right;width:190px!important;margin:4px 0 16px 24px;padding:6px;border-radius:30px}
.inline-shot img{border-radius:25px}
@media (max-width:640px){.inline-shot{float:none;width:62%!important;margin:10px auto 20px}}

/* guides footer + related */
footer .guides a{display:inline-block;margin:0 18px 8px 0}
.related{columns:2;column-gap:28px;padding-left:20px}
.related li{margin-bottom:8px;break-inside:avoid}
@media (max-width:640px){.related{columns:1}}
nav a[lang]{border:1px solid var(--line);border-radius:99px;padding:3px 10px}

nav a .sm{display:none}
@media (max-width:400px){nav a .lg{display:none} nav a .sm{display:inline} nav a{margin-left:12px} .brand{font-size:19px}}