/* Plain Bot Talk — companion site. Mobile-first, no external fonts or frameworks. */
:root{
  --teal:#0fb5ba; --teal-dk:#0a6f73; --teal-lt:#e6f7f7; --navy:#10305a; --navy-dk:#0b2140;
  --orange:#f26d1f; --ink:#1b2430; --muted:#5b6673; --line:#dde5ea; --bg:#f7fafb; --card:#fff;
  --radius:14px; --shadow:0 1px 2px rgba(16,48,90,.06),0 6px 20px rgba(16,48,90,.06);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal-dk)} a:hover{color:var(--navy)}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
h1,h2,h3{line-height:1.2;color:var(--navy);margin:0 0 .5em}
h1{font-size:2rem;letter-spacing:-.02em} h2{font-size:1.5rem;letter-spacing:-.01em} h3{font-size:1.15rem}
p{margin:0 0 1em}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:9}

/* Draft banner (remove before launch) */
.draft-bar{background:#fff4d6;color:#7a4a00;font-size:.85rem;text-align:center;padding:6px 12px;border-bottom:1px solid #f1d58a}

/* Header */
.site-head{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-weight:800;font-size:1.15rem}
.brand img{width:40px;height:40px;border-radius:10px}
.brand b{color:var(--teal-dk)}
.nav{display:flex;gap:4px;flex-wrap:wrap}
.nav a{text-decoration:none;color:var(--navy);font-weight:600;font-size:.95rem;padding:8px 10px;border-radius:8px}
.nav a:hover,.nav a[aria-current=page]{background:var(--teal-lt);color:var(--teal-dk)}

/* Hero */
.hero{background:linear-gradient(160deg,var(--navy-dk),var(--navy) 60%,#0f4b63);color:#fff;padding:44px 0 48px}
.hero h1{color:#fff;font-size:2.1rem}
.hero h1 .hl{color:#5ee0e3}
.hero p.lead{font-size:1.1rem;color:#d7e6ef;max-width:40em}
.hero-grid{display:grid;gap:28px;align-items:center}
.hero-logo{width:120px;height:120px;border-radius:28px;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;font-size:1rem;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--orange);color:#fff}.btn-primary:hover{background:#d95a10;color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}.btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff}
.btn-teal{background:var(--teal-dk);color:#fff}.btn-teal:hover{background:var(--navy);color:#fff}

/* Sections */
.section{padding:44px 0}
.section.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.kicker{display:inline-block;font-size:.8rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-dk);margin-bottom:6px}
.grid{display:grid;gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.35em}
.card p:last-child{margin-bottom:0}
.icon{font-size:1.6rem;line-height:1;margin-bottom:8px}
.checks{list-style:none;padding:0;margin:0 0 1em}
.checks li{padding-left:28px;position:relative;margin-bottom:8px}
.checks li::before{content:"✓";position:absolute;left:0;top:0;color:var(--teal-dk);font-weight:800}
.small{font-size:.9rem;color:var(--muted)}

/* Video placeholder */
.video{position:relative;display:block;border-radius:var(--radius);overflow:hidden;background:#000;aspect-ratio:16/9;box-shadow:var(--shadow);text-decoration:none}
.video img{width:100%;height:100%;object-fit:cover;opacity:.85}
.video .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.video .play span{width:72px;height:72px;border-radius:50%;background:var(--orange);display:flex;align-items:center;justify-content:center;color:#fff;font-size:30px;box-shadow:0 8px 24px rgba(0,0,0,.4)}

/* Placeholder boxes (things to fill in before launch) */
.placeholder{border:2px dashed var(--orange);background:#fff7f0;border-radius:var(--radius);padding:16px;color:#7a3a0c}
.placeholder strong.tag{display:inline-block;background:var(--orange);color:#fff;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:6px;margin-bottom:6px}
.ph{background:#fff1e6;border:1px dashed var(--orange);border-radius:4px;padding:0 4px;color:#7a3a0c;font-weight:600}

/* Newsletter */
.signup{background:linear-gradient(160deg,var(--teal-lt),#fff);border:1px solid #bfe7e8;border-radius:20px;padding:24px}
.signup h2{margin-bottom:.3em}
.fake-form{display:grid;gap:10px;margin-top:12px}
.fake-form input{padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;width:100%;background:#fff}
.fake-form button{opacity:.6;cursor:not-allowed}

/* Prompts */
.tools{display:grid;gap:10px;margin:18px 0 6px}
.search{padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;width:100%;background:#fff}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;font:600 .9rem/1.2 inherit;font-family:inherit;color:var(--navy);cursor:pointer}
.chip[aria-pressed=true]{background:var(--teal-dk);border-color:var(--teal-dk);color:#fff}
.prompt{scroll-margin-top:90px}
.prompt .meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.badge{font-size:.75rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;background:var(--teal-lt);color:var(--teal-dk);border-radius:6px;padding:3px 8px}
.badge.tip{background:#eef1fb;color:#33437a}
.prompt dl{margin:0 0 12px}
.prompt dt{font-weight:800;color:var(--navy);font-size:.95rem;margin-top:8px}
.prompt dd{margin:2px 0 0}
.copybox{position:relative;background:#0f1d2e;color:#e8f1f7;border-radius:12px;margin-top:6px}
.copybox pre{margin:0;padding:16px 16px 56px;white-space:pre-wrap;word-wrap:break-word;font:14.5px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow:auto;max-height:none}
.copybox pre mark{background:rgba(242,109,31,.25);color:#ffd2b5;border-radius:3px;padding:0 2px}
.copy{position:absolute;right:10px;bottom:10px;background:var(--orange);color:#fff;border:0;border-radius:999px;padding:9px 16px;font:700 .95rem/1 inherit;font-family:inherit;cursor:pointer}
.copy:hover{background:#d95a10}
.copy.done{background:var(--teal-dk)}
.empty{display:none;text-align:center;color:var(--muted);padding:20px}

/* Brief card */
.brief{display:grid;gap:8px;grid-template-columns:repeat(2,1fr);margin:12px 0}
.brief div{background:#fff;border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:10px;padding:10px 12px;font-weight:700;color:var(--navy);font-size:.95rem}
.brief div small{display:block;font-weight:500;color:var(--muted)}

/* Prose pages */
.prose{max-width:760px}
.prose h2{margin-top:1.6em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.4em}
.note{background:var(--teal-lt);border-left:4px solid var(--teal-dk);padding:12px 16px;border-radius:8px;margin:0 0 1em}

/* Footer */
.site-foot{background:var(--navy-dk);color:#c4d3df;padding:32px 0 40px;font-size:.92rem;margin-top:0}
.site-foot a{color:#9fe6e8}
.site-foot .cols{display:grid;gap:18px}
.site-foot .disclaimer{border-top:1px solid rgba(255,255,255,.12);margin-top:20px;padding-top:16px;color:#aebfcd}
.foot-links{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px 16px}

/* Larger screens */
@media (min-width:720px){
  h1{font-size:2.6rem} .hero h1{font-size:2.9rem}
  .hero{padding:64px 0 70px}
  .hero-grid{grid-template-columns:1fr auto}
  .hero-logo{width:180px;height:180px;border-radius:40px}
  .grid.c2{grid-template-columns:repeat(2,1fr)}
  .grid.c3{grid-template-columns:repeat(3,1fr)}
  .split{display:grid;grid-template-columns:1.1fr 1fr;gap:32px;align-items:center}
  .fake-form{grid-template-columns:1fr auto}
  .brief{grid-template-columns:repeat(3,1fr)}
  .site-foot .cols{grid-template-columns:2fr 1fr 1fr}
  .tools{grid-template-columns:1fr}
}
@media (min-width:1000px){
  .prompts-list{grid-template-columns:repeat(2,1fr)}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media (max-width:719px){.hero-grid{grid-template-columns:1fr}.hero-logo{order:-1;width:72px;height:72px;border-radius:18px}}