/* Public pages (landing, sign-in). Same tokens as the app (app.css) so the brand matches. */
:root{
  --ink:#16202e; --muted:#5b6778; --line:#dfe3ea; --bg:#f4f5f8; --panel:#ffffff;
  --accent:#1f5eff; --accent-ink:#ffffff; --accent-soft:#e6edff;
  --good:#127a4b; --good-soft:#e3f4ec; --warn:#a15c00; --warn-soft:#fdf0db; --bad:#c22f2f; --bad-soft:#fbe6e6;
  --nav:#101826; --nav-ink:#c9d2df; --brand2:#7fa2ff;
  --display:"Bricolage Grotesque", "IBM Plex Sans", system-ui, sans-serif;
  --body:"IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark){
  :root{
    --ink:#e7ebf2; --muted:#9aa5b5; --line:#2a3342; --bg:#0e131c; --panel:#161d29;
    --accent:#6f97ff; --accent-ink:#0b1220; --accent-soft:#1c2a4a;
    --good:#4cc98d; --good-soft:#153326; --warn:#f0a83c; --warn-soft:#3a2a12; --bad:#ff7b7b; --bad-soft:#3d1c1e;
    --nav:#0a0f17; 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:16px/1.6 var(--body)}
a{color:var(--accent)}
h1,h2,h3{font-family:var(--display);letter-spacing:-.015em;line-height:1.15;text-wrap:balance;margin:0}
p{margin:0}
.wrap{max-width:1120px;margin:0 auto;padding:0 clamp(18px,4vw,32px)}
.narrow{max-width:760px}
.skip{position:absolute;left:-999px;top:8px;background:var(--panel);padding:8px 12px;border-radius:8px;z-index:10}
.skip:focus{left:8px}

/* header */
.top{background:var(--nav);position:sticky;top:0;z-index:5;border-bottom:1px solid #1d2738}
.topin{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-family:var(--display);font-weight:700;font-size:22px;color:#fff;text-decoration:none;letter-spacing:-.01em}
.brand span{color:var(--brand2)}
.brand.small{font-size:18px}
.top nav{display:flex;align-items:center;gap:22px}
.top nav a{color:var(--nav-ink);text-decoration:none;font-size:14.5px}
.top nav a:hover{color:#fff}
.top nav a.btn{color:#fff}
@media (max-width:640px){ .top nav a:not(.btn){display:none} }

/* buttons */
.btn{display:inline-block;background:#1f5eff;color:#fff;text-decoration:none;font-weight:600;padding:12px 20px;border-radius:9px;border:1px solid #1f5eff;font-size:15px;line-height:1.2}
.btn:hover{background:#174ad1;border-color:#174ad1}
.btn.small{padding:7px 14px;font-size:14px}
.btn.ghost{background:transparent;color:#fff;border-color:#3a4860}
.btn.ghost:hover{border-color:#7fa2ff;background:transparent}
.btn:focus-visible,.top nav a:focus-visible,summary:focus-visible{outline:2px solid #7fa2ff;outline-offset:2px}

/* hero */
.hero{background:radial-gradient(1200px 500px at 85% -10%, #1c3470 0%, transparent 60%), var(--nav);color:#fff;padding:clamp(48px,8vw,96px) 0 clamp(56px,8vw,104px)}
.heroin{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,64px);align-items:center}
@media (max-width:900px){ .heroin{grid-template-columns:1fr} }
.eyebrow{font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--brand2);margin-bottom:14px}
.hero h1{font-size:clamp(34px,5vw,54px);font-weight:700}
.lede{font-size:clamp(17px,1.6vw,19px);color:#c9d2df;margin-top:18px;max-width:58ch}
.ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.fine{font-size:13.5px;color:#8f9bb0;margin-top:16px}

/* product mock */
.mock{margin:0;background:#161f30;border:1px solid #2a3650;border-radius:14px;padding:0 0 16px;box-shadow:0 30px 80px -30px rgba(0,0,0,.6);overflow:hidden;font-size:14px}
.mockbar{display:flex;align-items:center;gap:6px;padding:11px 14px;border-bottom:1px solid #2a3650;background:#121a29}
.mockbar span{width:9px;height:9px;border-radius:50%;background:#33415c}
.mockbar b{font-weight:500;color:#9fb0cc;font-size:12.5px;margin-left:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mock table{width:100%;border-collapse:collapse}
.mock th{font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:#7f8ca3;text-align:left;font-weight:500;padding:12px 16px 8px}
.mock td{padding:9px 16px;border-top:1px solid #222d42;color:#dfe6f2}
.mock .num{font-family:var(--mono);color:#b7c4da}
.tag{font-size:12px;font-weight:600;border-radius:20px;padding:2px 9px;white-space:nowrap}
.tag.good{background:#153326;color:#4cc98d}
.tag.warn{background:#3a2a12;color:#f0a83c}
.tag.bad{background:#3d1c1e;color:#ff7b7b}
.mockfix{margin:12px 16px 0;padding:12px 14px;border:1px dashed #3d5a9e;border-radius:10px;background:#16244a}
.mockfix .lbl{font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:#8fb0ff}
.mockfix p{color:#fff;font-weight:500;margin-top:2px}
.mockfix em{font-style:normal;font-family:var(--mono);font-size:12px;color:#4cc98d;margin-left:8px}
.mock figcaption{font-size:12px;color:#7f8ca3;padding:12px 16px 0}

/* sections */
.band{padding:clamp(56px,8vw,96px) 0}
.band.alt{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sect{font-size:clamp(28px,3.4vw,38px);font-weight:700}
.sectsub{color:var(--muted);margin-top:12px;max-width:62ch;font-size:17px}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.features.two{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){ .features,.features.two{grid-template-columns:1fr} }
.feature{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px}
.band.alt .feature{background:var(--bg)}
.feature h3{font-size:21px;margin:12px 0 10px}
.feature p{color:var(--muted)}
.feature ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:8px;font-size:15px}
.feature li{padding-left:22px;position:relative}
.feature li::before{content:"";position:absolute;left:2px;top:.62em;width:8px;height:8px;border-radius:2px;background:var(--accent)}
.feature.soon h3{margin-top:0}
.num-badge{font-family:var(--mono);font-size:12.5px;color:var(--accent);background:var(--accent-soft);border-radius:6px;padding:3px 8px}

.steps{list-style:none;margin:36px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:st}
@media (max-width:900px){ .steps{grid-template-columns:1fr 1fr} }
@media (max-width:560px){ .steps{grid-template-columns:1fr} }
.steps li{counter-increment:st;border-top:2px solid var(--accent);padding-top:16px}
.steps li::before{content:"0" counter(st);font-family:var(--mono);font-size:13px;color:var(--accent);display:block;margin-bottom:6px}
.steps b{display:block;font-family:var(--display);font-size:19px;margin-bottom:6px}
.steps span{color:var(--muted);font-size:15px}

.split{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
@media (max-width:900px){ .split{grid-template-columns:1fr} }
.checks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.checks li{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:13px 16px 13px 46px;position:relative}
.checks li::before{content:"✓";position:absolute;left:16px;top:12px;color:var(--good);font-weight:700}

details{border-bottom:1px solid var(--line);padding:18px 0}
details:first-of-type{margin-top:28px;border-top:1px solid var(--line)}
summary{cursor:pointer;font-weight:600;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--mono);color:var(--accent);font-size:20px;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin-top:10px}

.cta-band{background:var(--nav);color:#fff;padding:clamp(48px,7vw,80px) 0}
.ctain{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta-band h2{font-size:clamp(26px,3.2vw,36px);max-width:22ch}

.foot{background:var(--nav);border-top:1px solid #1d2738;color:#8f9bb0;font-size:13.5px;padding:24px 0}
.footin{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}

/* sign-in page */
.signin{min-height:calc(100vh - 64px);display:grid;place-items:center;padding:40px 18px}
.signcard{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:36px 32px;max-width:420px;width:100%;text-align:center}
.signcard h1{font-size:28px}
.signcard p{color:var(--muted);margin-top:10px}
.signcard .btn{margin-top:24px;width:100%}
.signcard .btn[aria-disabled="true"]{opacity:.5;pointer-events:none}
.msg{margin-top:18px;padding:10px 12px;border-radius:9px;font-size:14px;background:var(--warn-soft);color:var(--warn)}
.msg:empty{display:none}
.signcard .fine{color:var(--muted);font-size:13px;margin-top:18px}

/* keep grid children from forcing the page wider than a phone screen */
.heroin>*,.features>*,.split>*,.steps>*{min-width:0}
.mock table{table-layout:auto}
.mock td:first-child{overflow-wrap:anywhere}
@media (max-width:480px){ .mock th,.mock td{padding-left:12px;padding-right:12px} .mock .tag{padding:2px 7px} }

/* legal pages (privacy, terms) */
.legal{padding-top:clamp(36px,6vw,64px);padding-bottom:clamp(48px,8vw,88px)}
.legal h1{font-size:clamp(32px,4vw,42px)}
.legal .updated{color:var(--muted);font-size:14px;margin:8px 0 28px}
.legal h2{font-size:22px;margin:36px 0 10px}
.legal h3{font-family:var(--body);font-size:16px;font-weight:600;letter-spacing:0;margin:18px 0 6px}
.legal p{margin:0 0 12px;color:var(--ink)}
.legal ul{margin:0 0 12px;padding-left:22px}
.legal li{margin:4px 0}
.legal code{font-family:var(--mono);font-size:13.5px;background:var(--accent-soft);padding:1px 5px;border-radius:5px;overflow-wrap:anywhere}
.foot a{color:#c9d2df}
.foot a:hover{color:#fff}