/* Somcode - single stylesheet for the whole site. No external requests. */

:root{
  --bg:#0a0e14;
  --bg-soft:#0c1118;
  --surface:#10161f;
  --surface-2:#141c27;
  --border:#1c2531;
  --border-soft:#161e28;
  --text:#e6edf3;
  --text-dim:#93a1b3;
  --text-faint:#6b7a8d;
  --accent:#3fb950;
  --accent-ink:#0a0e14;
  --accent-soft:rgba(63,185,80,.10);
  --cyan:#56d4dd;
  --amber:#d29922;
  --red:#f85149;
  --radius:10px;
  --radius-lg:14px;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --maxw:1080px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font:16px/1.65 var(--sans);
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.2;letter-spacing:-.02em;margin:0}
h1{font-size:clamp(30px,5vw,52px)}
h2{font-size:clamp(22px,3vw,30px)}
h3{font-size:17px;letter-spacing:-.01em}
p{margin:0 0 16px}
hr{border:0;border-top:1px solid var(--border);margin:56px 0}
code,kbd{font-family:var(--mono)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:76px 0}
.section-sm{padding:52px 0}
.center{text-align:center}
.lead{font-size:18px;color:var(--text-dim);max-width:62ch}
.center .lead{margin-left:auto;margin-right:auto}
.muted{color:var(--text-dim)}
.faint{color:var(--text-faint);font-size:14px}

.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:99;background:var(--surface);color:var(--text);padding:10px 14px;border-radius:8px}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(10,14,20,.82);
  backdrop-filter:saturate(160%) blur(12px);
  -webkit-backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--border-soft);
}
.nav-inner{display:flex;align-items:center;gap:28px;height:62px}
.brand{display:flex;align-items:center;gap:9px;color:var(--text);font-weight:600;letter-spacing:-.02em;font-size:17px}
.brand:hover{text-decoration:none}
.brand svg{width:22px;height:22px;flex:0 0 auto}
.nav-links{display:flex;gap:26px;margin-left:auto;font-size:15px}
.nav-links a{color:var(--text-dim)}
.nav-links a:hover{color:var(--text);text-decoration:none}
.nav-cta{margin-left:4px}
.nav-toggle{
  display:none;margin-left:auto;background:none;border:1px solid var(--border);
  color:var(--text-dim);border-radius:8px;padding:7px 10px;font:14px var(--mono);cursor:pointer
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 18px;border-radius:9px;border:1px solid var(--border);
  background:var(--surface);color:var(--text);
  font:15px/1 var(--sans);font-weight:550;cursor:pointer;
}
.btn:hover{text-decoration:none;border-color:#2a3746;background:var(--surface-2)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}
.btn-primary:hover{background:#4ac95c;border-color:#4ac95c}
.btn-sm{padding:8px 14px;font-size:14px}

/* ---------- hero ---------- */
.hero{padding:84px 0 40px;text-align:center;position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:-40% 0 auto;height:520px;pointer-events:none;
  background:radial-gradient(560px 240px at 50% 0,rgba(63,185,80,.13),transparent 70%);
}
.hero > *{position:relative}
.tag{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:22px;
  padding:5px 12px;border:1px solid var(--border);border-radius:999px;
  background:var(--surface);font:12.5px var(--mono);color:var(--text-dim)
}
.tag .dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}
.hero h1{max-width:20ch;margin:0 auto 20px}
.hero .lead{font-size:19px;margin:0 auto 30px;max-width:58ch}

/* ---------- install command ---------- */
.cmd{
  display:flex;align-items:center;gap:12px;max-width:640px;margin:0 auto;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:12px 12px 12px 16px;text-align:left;
}
.cmd code{
  flex:1;min-width:0;overflow-x:auto;white-space:nowrap;
  font-size:13.5px;color:var(--text);scrollbar-width:none
}
.cmd code::-webkit-scrollbar{display:none}
.cmd .pfx{color:var(--accent);user-select:none}
.copy{
  flex:0 0 auto;background:var(--surface-2);border:1px solid var(--border);
  color:var(--text-dim);border-radius:7px;padding:7px 12px;
  font:12.5px var(--mono);cursor:pointer
}
.copy:hover{color:var(--text);border-color:#2a3746}
.copy.done{color:var(--accent);border-color:rgba(63,185,80,.4)}
.cmd-note{margin:14px 0 0;font-size:14px;color:var(--text-faint)}
.cmd-note code{font-size:13px;color:var(--text-dim)}

/* ---------- terminal ---------- */
.term{
  max-width:820px;margin:52px auto 0;text-align:left;
  background:#0b0f16;border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:0 30px 70px -28px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.02) inset;
}
.term-bar{
  display:flex;align-items:center;gap:8px;padding:11px 14px;
  background:#0f151d;border-bottom:1px solid var(--border-soft)
}
.term-bar .dot{width:11px;height:11px;border-radius:50%;flex:0 0 auto}
.dot-r{background:#ff5f57}.dot-y{background:#febc2e}.dot-g{background:#28c840}
.term-title{margin-left:10px;font:12px var(--mono);color:var(--text-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.term-body{
  padding:20px 22px 24px;font:13.5px/1.8 var(--mono);
  overflow-x:auto;color:var(--text-dim)
}
.term-body div{white-space:pre}
.tl-prompt{color:var(--accent)}
.tl-user{color:var(--text)}
.tl-agent{color:var(--text-dim)}
.tl-agent .mk{color:var(--cyan)}
.tl-plan{color:var(--text)}
.tl-dim{color:var(--text-faint)}
.tl-ok{color:var(--accent)}
.tl-add{color:#7ee787}
.tl-del{color:#ff7b72}
.tl-key{color:var(--amber)}
.tl-cursor{display:inline-block;width:8px;height:15px;background:var(--accent);vertical-align:-2px;animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* ---------- features ---------- */
.grid{display:grid;gap:20px;grid-template-columns:repeat(3,1fr)}
.card{
  background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius);
  padding:22px
}
.card h3{margin-bottom:9px}
.card p{margin:0;color:var(--text-dim);font-size:15px}
.card .ico{
  width:32px;height:32px;border-radius:8px;background:var(--accent-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:15px;
  color:var(--accent);font:15px var(--mono)
}

/* ---------- steps ---------- */
.steps{display:grid;gap:20px;grid-template-columns:repeat(3,1fr);counter-reset:s}
.step{position:relative;padding-left:44px}
.step::before{
  counter-increment:s;content:counter(s);
  position:absolute;left:0;top:1px;width:28px;height:28px;border-radius:50%;
  background:var(--surface-2);border:1px solid var(--border);color:var(--accent);
  display:flex;align-items:center;justify-content:center;font:13px var(--mono)
}
.step h3{margin-bottom:7px}
.step p{margin:0;color:var(--text-dim);font-size:15px}
.step code{background:var(--surface);border:1px solid var(--border-soft);border-radius:5px;padding:1px 6px;font-size:13px}

/* ---------- compat ---------- */
.compat{border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);padding:30px 0}
.compat-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px 26px}
.compat-label{font-size:13.5px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.09em}
.compat span{font:14px var(--mono);color:var(--text-dim)}

/* ---------- faq ---------- */
.faq{max-width:760px;margin:0 auto}
.faq details{border-bottom:1px solid var(--border-soft);padding:18px 0}
.faq summary{
  cursor:pointer;list-style:none;font-weight:550;font-size:16px;
  display:flex;justify-content:space-between;align-items:center;gap:16px
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--text-faint);font:18px var(--mono);flex:0 0 auto}
.faq details[open] summary::after{content:"-"}
.faq details p{margin:12px 0 0;color:var(--text-dim);font-size:15px}

/* ---------- pricing ---------- */
.plan{
  max-width:520px;margin:0 auto;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px
}
.plan .price{display:flex;align-items:baseline;gap:10px;margin:6px 0 4px}
.plan .price b{font-size:46px;letter-spacing:-.03em;font-weight:600}
.plan .price span{color:var(--text-faint);font-size:15px}
.plan ul{list-style:none;margin:24px 0;padding:0}
.plan li{position:relative;padding-left:26px;margin:11px 0;color:var(--text-dim);font-size:15px}
.plan li::before{content:"\2713";position:absolute;left:0;color:var(--accent);font-size:14px}
.plan .btn{width:100%;justify-content:center}
.plan .cmd{max-width:none;margin-top:14px}
/* The plan card is narrower than the hero, so let the command wrap at spaces. */
.plan .cmd code{white-space:normal;overflow-wrap:normal;font-size:12.5px}

/* ---------- about ---------- */
.team{display:grid;gap:20px;grid-template-columns:repeat(2,1fr);max-width:720px}
.person{display:flex;gap:15px;align-items:flex-start}
.avatar{
  flex:0 0 auto;width:46px;height:46px;border-radius:50%;
  background:var(--surface-2);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  font:15px var(--mono);color:var(--accent)
}
.person h3{margin-bottom:3px}
.person p{margin:0;color:var(--text-dim);font-size:15px}
.principles{list-style:none;padding:0;margin:0;max-width:760px}
.principles li{border-left:2px solid var(--border);padding:2px 0 2px 20px;margin:22px 0}
.principles strong{display:block;margin-bottom:5px}
.principles span{color:var(--text-dim);font-size:15px}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--border-soft);padding:44px 0 56px;margin-top:20px}
.footer-inner{display:flex;flex-wrap:wrap;gap:22px;align-items:center;justify-content:space-between}
.footer nav{display:flex;gap:22px;font-size:14.5px}
.footer nav a{color:var(--text-dim)}
.footer .fine{color:var(--text-faint);font-size:13.5px;margin:22px 0 0}
.footer .fine code{color:var(--text-dim)}

/* ---------- 404 ---------- */
.notfound{min-height:calc(100vh - 62px);display:flex;align-items:center;justify-content:center;padding:60px 0}
.nf-box{max-width:640px;width:100%}
.nf-body{padding:26px 24px;font:14px/1.9 var(--mono)}
.nf-body .err{color:var(--red)}
.nf-body .hint{color:var(--text-faint)}

/* ---------- responsive ---------- */
@media (max-width:880px){
  .grid,.steps{grid-template-columns:repeat(2,1fr)}
  .hero{padding:60px 0 30px}
  .section{padding:58px 0}
}
@media (max-width:640px){
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:62px;
    flex-direction:column;gap:0;background:var(--bg-soft);
    border-bottom:1px solid var(--border);padding:6px 24px 16px;margin:0
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 0;border-bottom:1px solid var(--border-soft)}
  .nav-toggle{display:block}
  .nav-cta{display:none}
  .grid,.steps,.team{grid-template-columns:1fr}
  .term-body{font-size:12px;padding:16px}
  .cmd{flex-wrap:wrap;gap:10px}
  /* Wrap only at spaces so the command never splits mid-token (inst / all). */
  .cmd code{white-space:normal;overflow-wrap:normal;font-size:12.5px}
  .copy{width:100%;text-align:center}
  .plan{padding:24px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}