:root{
  --bg:#ffffff; --bg-alt:#f5f7fb; --fg:#151a2b; --muted:#5b6478; --line:#e3e8f2;
  --brand:#3d2fb3; --brand-2:#106050; --brand-fg:#ffffff; --card:#ffffff; --tick:#106050;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0f1218; --bg-alt:#151a23; --fg:#e8ebf2; --muted:#9aa3b5; --line:#262d3a;
    --brand:#9d93ff; --brand-2:#4fc7a6; --brand-fg:#0f1218; --card:#171c26; --tick:#4fc7a6;
  }
}
:root[data-theme="dark"]{
  --bg:#0f1218; --bg-alt:#151a23; --fg:#e8ebf2; --muted:#9aa3b5; --line:#262d3a;
  --brand:#9d93ff; --brand-2:#4fc7a6; --brand-fg:#0f1218; --card:#171c26; --tick:#4fc7a6;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);
  font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans","Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--brand)}
img{max-width:100%;height:auto}
h1,h2,h3{line-height:1.25;letter-spacing:-.01em}
h2{font-size:28px;margin:0 0 14px}
h3{font-size:19px;margin:0 0 6px}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}

/* header */
.top{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 92%,transparent);
  backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--fg);text-decoration:none;white-space:nowrap}
.brand img{border-radius:8px}
.nav{display:flex;flex-wrap:wrap;gap:0 2px;flex:1;min-width:0;padding:6px 0}
.nav::-webkit-scrollbar{display:none}
.nav a{color:var(--muted);text-decoration:none;padding:8px 10px;border-radius:8px;font-size:15px;white-space:nowrap}
.nav a:hover,.nav a[aria-current]{color:var(--fg);background:var(--bg-alt)}
.btn{display:inline-block;background:var(--brand);color:var(--brand-fg);text-decoration:none;font-weight:650;
  padding:13px 26px;border-radius:12px;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px color-mix(in srgb,var(--brand) 30%,transparent)}
.btn-sm{padding:9px 16px;font-size:15px;white-space:nowrap}

/* hero */
.hero{padding:56px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.eyebrow{color:var(--brand-2);font-weight:650;margin:0 0 10px;font-size:15px;text-transform:uppercase;letter-spacing:.04em}
.hero h1{font-size:46px;margin:0 0 18px}
.lead{font-size:19px;color:var(--muted);margin:0 0 26px}
.cta-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin:0}
.note{color:var(--muted);font-size:15px}
.badges{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.badges li{background:var(--bg-alt);border:1px solid var(--line);border-radius:999px;padding:5px 13px;font-size:14px;color:var(--muted)}
.hero-shot{text-align:center}
.shot{width:100%;max-width:340px;border-radius:24px;box-shadow:0 20px 50px rgba(20,25,60,.18)}

/* blocks */
.block{padding:56px 0}
.block.alt{background:var(--bg-alt)}
.block p{margin:0 0 14px}
.sub{color:var(--muted);margin:-6px 0 28px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 16px 20px;display:flex;flex-direction:column}
.card-shot{display:block;margin-bottom:14px;border-radius:12px;overflow:hidden;aspect-ratio:4/5;background:var(--bg-alt)}
.thumb{width:100%;height:100%;object-fit:cover;object-position:top}
.card h3 a{color:var(--fg);text-decoration:none}
.card p{color:var(--muted);font-size:15px;flex:1}
.more{font-weight:600;font-size:15px;text-decoration:none}
.ticks{padding:0;list-style:none;margin:6px 0 0}
.ticks li{position:relative;padding-inline-start:30px;margin:0 0 10px}
.ticks li::before{content:"";position:absolute;inset-inline-start:4px;top:.55em;width:12px;height:7px;
  border-left:2.5px solid var(--tick);border-bottom:2.5px solid var(--tick);transform:rotate(-45deg)}
.facts{width:100%;border-collapse:collapse;font-size:16px}
.facts th,.facts td{text-align:start;vertical-align:top;padding:12px 10px;border-bottom:1px solid var(--line)}
.facts th{width:34%;color:var(--muted);font-weight:600}
.steps{counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;position:relative;padding-inline-start:52px;margin-bottom:20px}
.steps li::before{content:counter(s);position:absolute;inset-inline-start:0;top:0;width:36px;height:36px;border-radius:50%;
  background:var(--brand);color:var(--brand-fg);display:flex;align-items:center;justify-content:center;font-weight:700}
.steps p{color:var(--muted);margin:0}
.faq h3{margin-top:26px}
.faq h3:first-child{margin-top:0}
.faq p{color:var(--muted)}
.cta{text-align:center}
.cta p{color:var(--muted)}

/* footer */
.foot{border-top:1px solid var(--line);padding:40px 0 24px;font-size:15px;color:var(--muted)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.6fr;gap:28px}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin:0 0 6px}
.foot a{color:var(--muted);text-decoration:none}
.foot a:hover,.foot a[aria-current]{color:var(--fg)}
.foot p{margin:0 0 8px}
.brand-foot,.foot-h{color:var(--fg);font-weight:650}
.langs{columns:2;column-gap:16px}
.foot p.copy{margin:24px auto 0;font-size:13px}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero h1{font-size:34px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .bar{flex-wrap:wrap;gap:6px 12px;padding:10px 16px}
  .brand{flex:1}
  .nav{order:3;flex-basis:100%;margin:0 -6px;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding:0}
  .hero{padding:32px 0 24px}
  .hero h1{font-size:30px}
  .lead{font-size:17px}
  h2{font-size:24px}
  .block{padding:40px 0}
  .cards{grid-template-columns:1fr}
  .card-shot{aspect-ratio:16/10}
  .facts th{width:40%}
  .foot-grid{grid-template-columns:1fr}
}