/* self-hosted Assistant (OFL) — biscuit-clean face */
@font-face{font-family:'Assistant';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/assistant-latin-400.woff2) format('woff2');}
@font-face{font-family:'Assistant';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/assistant-latin-600.woff2) format('woff2');}
@font-face{font-family:'Assistant';font-style:normal;font-weight:700;font-display:swap;src:url(fonts/assistant-latin-700.woff2) format('woff2');}


:root{
  --bg:#0a0a0f; --bg2:#101019; --card:#14141d; --line:rgba(255,255,255,.09); --line2:rgba(255,255,255,.15);
  --text:rgba(255,255,255,.88); --dim:rgba(255,255,255,.55); --faint:rgba(255,255,255,.36);
  --accent:#a371f7; --sans:'Assistant','Segoe UI',system-ui,-apple-system,Helvetica,sans-serif;
}
*{box-sizing:border-box;}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
img{display:block;}
.note{background:#101019;border-bottom:1px solid var(--line);color:var(--dim);font-size:.8rem;text-align:center;padding:8px 16px;}
.note b{color:var(--text);font-weight:600;}

header{border-bottom:1px solid var(--line);}
nav{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:20px 28px;gap:20px;}
.nav-l{display:flex;gap:24px;font-size:.92rem;color:var(--dim);}
.nav-l a:hover{color:var(--text);} .nav-l a.on{color:var(--text);}
.logo{display:flex;align-items:center;gap:10px;justify-self:center;font-weight:600;letter-spacing:.02em;font-size:1.02rem;}
.logo svg{color:var(--accent);}
.nav-r{justify-self:end;display:flex;gap:18px;color:var(--dim);font-size:.92rem;align-items:center;}
.nav-r a:hover{color:var(--text);}

.hero{max-width:1000px;margin:0 auto;padding:60px 28px 18px;text-align:center;}
.hero h1{font-weight:400;font-size:clamp(1.9rem,4.2vw,3rem);line-height:1.14;letter-spacing:-.01em;margin:0 auto 18px;max-width:20ch;color:#fff;}
.hero p{color:var(--dim);font-size:1.08rem;max-width:60ch;margin:0 auto;}

.index{max-width:1000px;margin:8px auto 0;padding:0 28px 8px;display:flex;flex-wrap:wrap;gap:9px;justify-content:center;}
.index a{font-size:.86rem;color:var(--dim);border:1px solid var(--line);border-radius:999px;padding:7px 15px;transition:border-color .16s,color .16s;}
.index a:hover{color:#fff;border-color:var(--accent);}

.guide{max-width:1000px;margin:0 auto;padding:48px 28px;border-bottom:1px solid var(--line);scroll-margin-top:20px;}
.guide-head h2{font-weight:400;font-size:1.7rem;margin:0 0 6px;color:#fff;}
.purpose{color:var(--dim);margin:0 0 26px;font-size:1.02rem;}
.guide-body{display:grid;grid-template-columns:minmax(0,340px) 1fr;gap:34px;align-items:start;}
.guide-photo{margin:0;position:sticky;top:20px;}
.guide-photo img{width:100%;height:auto;border-radius:8px;border:1px solid var(--line);}
.guide-text h3{font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--faint);margin:0 0 10px;}
.guide-text h3:not(:first-child){margin-top:26px;}
.need{margin:0;padding-left:20px;color:var(--text);}
.need li{margin-bottom:6px;}
.steps{margin:0;padding:0;list-style:none;counter-reset:s;}
.steps li{counter-increment:s;position:relative;padding-left:38px;margin-bottom:14px;}
.steps li::before{content:counter(s);position:absolute;left:0;top:-1px;width:25px;height:25px;border-radius:50%;border:1px solid var(--accent);color:var(--accent);font-size:.82rem;font-weight:600;display:flex;align-items:center;justify-content:center;}
.callout{background:rgba(163,113,247,.06);border-left:3px solid var(--accent);border-radius:0 6px 6px 0;padding:13px 16px;margin:26px 0 0;color:var(--dim);font-size:.94rem;}
.callout b{color:var(--text);font-weight:600;}
.nextp{margin:0;color:var(--dim);}

footer{color:var(--faint);font-size:.85rem;text-align:center;padding:34px 20px;}

@media(max-width:720px){
  .guide-body{grid-template-columns:1fr;gap:22px;}
  .guide-photo{position:static;max-width:420px;}
  nav{grid-template-columns:1fr;gap:10px;text-align:center;} .nav-l,.nav-r{justify-content:center;} .logo{justify-self:center;}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;} html{scroll-behavior:auto;}}
html{scroll-behavior:smooth;}