/* ClaWa landing page.
   Tokens inherited from the project blueprint: one green accent for every action,
   violet reserved for memory, amber reserved for anything waiting on a person.
   Radius is 6px everywhere. Light and dark come from the same token names. */

:root{
  --bg:#f5f8f6; --surface:#ffffff; --sunk:#eef3f0; --ink:#172420; --muted:#5b6b65;
  --line:#d5ded9; --line-soft:#e6ece9;
  --wa:#1f8a5b; --wa-soft:#dff2e8; --wa-ink:#0f5f3d;
  --mem:#6a5bc4; --mem-soft:#e9e5f8;
  --warn:#b8741a; --warn-soft:#f7ebd6; --warn-ink:#8f570f;
  --btn-bg:#1a7a50; --btn-bg-hover:#146140; --btn-ink:#ffffff;
  --display:"Bricolage Grotesque","Avenir Next",Helvetica,Arial,sans-serif;
  --body:"Source Sans 3","Segoe UI",Helvetica,Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:6px;
  --wrap:1140px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#101614; --surface:#182019; --sunk:#131a17; --ink:#e7ede9; --muted:#9aaaa3;
    --line:#2c3a33; --line-soft:#22302a;
    --wa:#4cc48a; --wa-soft:#173626; --wa-ink:#0b1a12;
    --mem:#a89bf0; --mem-soft:#2a2547;
    --warn:#e0a54f; --warn-soft:#3c2d13; --warn-ink:#e0a54f;
    --btn-bg:#4cc48a; --btn-bg-hover:#6ad5a1; --btn-ink:#08150e;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#101614; --surface:#182019; --sunk:#131a17; --ink:#e7ede9; --muted:#9aaaa3;
  --line:#2c3a33; --line-soft:#22302a;
  --wa:#4cc48a; --wa-soft:#173626; --wa-ink:#0b1a12;
  --mem:#a89bf0; --mem-soft:#2a2547;
  --warn:#e0a54f; --warn-soft:#3c2d13; --warn-ink:#e0a54f;
  --btn-bg:#4cc48a; --btn-bg-hover:#6ad5a1; --btn-ink:#08150e;
  color-scheme:dark;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--body);font-size:17px;line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:var(--display);letter-spacing:-.012em;text-wrap:balance;margin:0}
p{margin:0}
a{color:inherit}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px;top:0}
.skip:focus{left:12px;top:12px;z-index:10;background:var(--surface);border:1px solid var(--wa);
  border-radius:var(--r);padding:8px 12px;font-family:var(--mono);font-size:13px}
:focus-visible{outline:2px solid var(--wa);outline-offset:2px;border-radius:var(--r)}

/* ---------- navigation, one line, 68px ---------- */
.nav{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:20}
.nav .wrap{height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.mark{display:flex;align-items:center;gap:9px;text-decoration:none;font-family:var(--display);
  font-weight:700;font-size:17px;letter-spacing:-.01em;white-space:nowrap}
.mark .glyph{width:20px;height:20px;flex:none;color:var(--wa)}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0;font-size:15px}
.nav ul a{color:var(--muted);text-decoration:none;padding:4px 0;border-bottom:1px solid transparent}
.nav ul a:hover{color:var(--ink);border-color:var(--wa)}
@media (max-width:800px){.nav ul{display:none}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--body);font-weight:600;font-size:16px;line-height:1;white-space:nowrap;
  padding:13px 20px;border-radius:var(--r);border:1px solid transparent;text-decoration:none;cursor:pointer;
  transition:transform .12s ease,background-color .12s ease,border-color .12s ease}
.btn-go{background:var(--btn-bg);color:var(--btn-ink);border-color:var(--btn-bg)}
.btn-go:hover{background:var(--btn-bg-hover);border-color:var(--btn-bg-hover);color:var(--btn-ink)}
.btn-go:active{transform:translateY(1px)}
.btn-quiet{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-quiet:hover{border-color:var(--muted)}
.btn-quiet:active{transform:translateY(1px)}
.btn-sm{font-size:15px;padding:10px 16px}
@media (prefers-reduced-motion:reduce){.btn{transition:none}.btn:active{transform:none}}

/* ---------- section rhythm ---------- */
section{padding:84px 0}
.lede{color:var(--muted);font-size:19px;max-width:62ch;margin-top:12px}
h2{font-weight:700;font-size:clamp(27px,3.4vw,36px);line-height:1.08;max-width:20ch}
h3{font-weight:600;font-size:19px;line-height:1.25}
.rule{border:0;border-top:1px solid var(--line);margin:0}

/* ---------- hero: asymmetric split ---------- */
.hero{padding:64px 0 76px}
.hero .wrap{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.hero h1{font-weight:700;font-size:clamp(33px,4.4vw,50px);line-height:1.06}
.hero p{color:var(--muted);font-size:20px;max-width:44ch;margin-top:18px}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
@media (max-width:900px){
  .hero{padding:40px 0 56px}
  .hero .wrap{grid-template-columns:1fr;gap:36px}
}

/* ---------- the chat, a real exchange ---------- */
.thread{display:grid;gap:9px;max-width:460px;justify-self:end;width:100%}
@media (max-width:900px){.thread{justify-self:start}}
.bub{padding:10px 13px;border-radius:12px;max-width:90%;font-size:15.5px;line-height:1.45}
.bub.me{background:var(--wa-soft);justify-self:end;border-bottom-right-radius:3px}
.bub.it{background:var(--surface);border:1px solid var(--line);justify-self:start;border-bottom-left-radius:3px}
.bub .att{display:block;width:fit-content;font-family:var(--mono);font-size:12px;color:var(--muted);
  background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:7px 9px;margin-bottom:8px}
.bub .path{font-family:var(--mono);font-size:12.5px;color:var(--mem);word-break:break-all}
.bub .tok{font-family:var(--mono);font-size:13px;color:var(--warn-ink);font-weight:600;white-space:nowrap}
.bub small{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.05em;
  text-transform:uppercase;color:var(--muted);margin-top:6px}

/* ---------- capabilities bento ---------- */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:34px}
.cell{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px 22px 24px}
.cell h3{margin-bottom:8px}
.cell p{color:var(--muted);font-size:15.5px;max-width:52ch}
.cell.wide{grid-column:span 4;background:var(--wa-soft);border-color:transparent}
.cell.wide p{color:var(--ink);opacity:.78}
.cell.pair{grid-column:span 2}
.cell.half{grid-column:span 3}
.cell.full{grid-column:span 6;background:var(--mem-soft);border-color:transparent;
  display:grid;grid-template-columns:1.1fr 1fr;gap:26px;align-items:center}
.cell.full p{color:var(--ink);opacity:.78}
.files{display:grid;gap:7px;font-family:var(--mono);font-size:12.5px;color:var(--mem);margin:0;padding:0;list-style:none}
.files li{background:var(--surface);border-radius:4px;padding:7px 10px;word-break:break-all}
@media (max-width:820px){
  .bento{grid-template-columns:1fr;gap:12px}
  .cell.wide,.cell.pair,.cell.half,.cell.full{grid-column:span 1}
  .cell.full{grid-template-columns:1fr;gap:18px}
}

/* ---------- setup, three rows ---------- */
.steps{margin-top:30px;border-top:1px solid var(--line)}
.step{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.7fr);gap:34px;
  padding:26px 0;border-bottom:1px solid var(--line)}
.step h3{font-size:22px;font-weight:700}
.step p{color:var(--muted);font-size:16.5px;max-width:56ch}
.step p + p{margin-top:9px}
@media (max-width:760px){.step{grid-template-columns:1fr;gap:10px}}

/* ---------- console preview ---------- */
.console-sec .wrap{display:grid;grid-template-columns:1.35fr 1fr;gap:52px;align-items:center}
@media (max-width:960px){.console-sec .wrap{grid-template-columns:1fr;gap:34px}}
.screen{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.screen .head{display:flex;justify-content:space-between;align-items:baseline;gap:14px;flex-wrap:wrap;
  padding:13px 16px;border-bottom:1px solid var(--line-soft);background:var(--sunk)}
.screen .head b{font-family:var(--display);font-size:16px;font-weight:700}
.screen .head span{font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft)}
.tile{background:var(--surface);padding:13px 14px}
.tile .lbl{font-family:var(--mono);font-size:10px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.tile .val{font-family:var(--display);font-size:17px;font-weight:600;margin-top:5px;line-height:1.2}
.tile .sub{font-size:12.5px;color:var(--muted);margin-top:3px}
@media (max-width:620px){.tiles{grid-template-columns:repeat(2,1fr)}}
.queue{border-top:1px solid var(--line-soft);padding:15px 16px}
.queue .qh{display:flex;justify-content:space-between;align-items:center;gap:12px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.queue .who{font-weight:600;font-size:15px;margin-top:9px}
.queue .prev{font-size:14.5px;color:var(--muted);border-left:2px solid var(--warn);padding-left:10px;margin-top:6px}
.queue .act{display:flex;align-items:center;gap:8px;flex-wrap:wrap;background:var(--sunk);
  border:1px solid var(--line);border-radius:4px;padding:7px 10px;margin-top:11px;
  font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.queue .act b{color:var(--warn-ink)}
.screen .foot{padding:11px 16px;border-top:1px solid var(--line-soft);background:var(--sunk);
  font-size:12.5px;color:var(--muted)}
.caption{font-size:14px;color:var(--muted);margin-top:12px;max-width:56ch}

/* ---------- privacy ---------- */
.gate{margin-top:30px;border:1px solid var(--warn);background:var(--warn-soft);border-radius:var(--r);
  padding:22px 24px;display:grid;grid-template-columns:1.15fr 1fr;gap:28px;align-items:center}
.gate h3{color:var(--ink);font-size:21px;font-weight:700}
.gate p{color:var(--ink);opacity:.82;font-size:16px;margin-top:8px;max-width:50ch}
.gate .say{background:var(--surface);border-radius:var(--r);padding:14px 16px;
  font-family:var(--mono);font-size:14px;color:var(--muted);line-height:1.6}
.gate .say b{color:var(--warn-ink);display:block;font-size:15px;margin-top:4px}
@media (max-width:820px){.gate{grid-template-columns:1fr;gap:18px}}
.pair2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.opt{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px 22px 24px}
.opt.def{border-top:3px solid var(--wa)}
.opt h3{margin-bottom:8px}
.opt p{color:var(--muted);font-size:15.5px}
.opt p + p{margin-top:9px}
@media (max-width:760px){.pair2{grid-template-columns:1fr}}

/* ---------- cost ---------- */
.bill{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:30px;
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--surface)}
.bill > div{padding:26px 26px 28px;border-right:1px solid var(--line-soft)}
.bill > div:last-child{border-right:0}
.bill .k{font-family:var(--display);font-size:34px;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}
.bill .k small{font-family:var(--body);font-size:16px;font-weight:400;color:var(--muted);margin-left:4px}
.bill .lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;
  color:var(--muted);margin-top:11px}
.bill p{color:var(--muted);font-size:15.5px;margin-top:9px;max-width:44ch}
@media (max-width:760px){
  .bill{grid-template-columns:1fr}
  .bill > div{border-right:0;border-bottom:1px solid var(--line-soft)}
  .bill > div:last-child{border-bottom:0}
}

/* ---------- who it is for ---------- */
.only h2{max-width:24ch}
.only p{color:var(--muted);font-size:19px;margin-top:16px;max-width:58ch}

/* ---------- closing call ---------- */
.close{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.close .wrap{display:grid;gap:18px;justify-items:start}
.close h2{font-size:clamp(26px,3.2vw,34px)}
.close p{color:var(--muted);font-size:17px;max-width:52ch}

/* ---------- footer ---------- */
footer{padding:30px 0 44px;color:var(--muted);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:10px 26px;align-items:center;justify-content:space-between}
footer a{color:var(--muted);text-decoration:none;border-bottom:1px solid transparent}
footer a:hover{color:var(--ink);border-color:var(--wa)}

/* ---------- the setup page ---------- */
.page-head{padding:56px 0 8px}
.page-head h1{font-family:var(--display);font-weight:700;font-size:clamp(30px,4vw,44px);line-height:1.06}
.page-head p{color:var(--muted);font-size:19px;max-width:60ch;margin-top:14px}
.crumb{display:inline-block;font-family:var(--mono);font-size:12.5px;color:var(--muted);
  text-decoration:none;border-bottom:1px solid transparent;margin-bottom:18px}
.crumb:hover{color:var(--ink);border-color:var(--wa)}
.flag{border:1px solid var(--warn);background:var(--warn-soft);border-radius:var(--r);
  padding:16px 18px;margin-top:26px;max-width:74ch}
.flag h3{font-size:17px;font-weight:700;color:var(--ink)}
.flag p{color:var(--ink);opacity:.82;font-size:15.5px;margin-top:6px}
.cmd{display:block;font-family:var(--mono);font-size:13px;line-height:1.7;color:var(--ink);
  background:var(--sunk);border:1px solid var(--line);border-radius:var(--r);
  padding:12px 14px;margin-top:10px;overflow-x:auto;white-space:pre}
.groups{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}
.group.wide{grid-column:span 2}
.group{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.group h3{font-size:16px;font-weight:700;margin-bottom:4px}
.group .on{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted);display:block;margin-bottom:10px}
.group ol{margin:0;padding-left:19px;color:var(--muted);font-size:15px}
.group li{margin:7px 0}
@media (max-width:860px){.groups{grid-template-columns:1fr}.group.wide{grid-column:span 1}}
.after{margin-top:28px;max-width:70ch}
.after p{color:var(--muted);font-size:16.5px}
.after p + p{margin-top:10px}