/* Ultimate AI Directory — design system
   Reproduced from the umbrella-directory (CoachingConnect) system:
   cream / court-teal / coral, Fraunces display + Inter body, per-category accent. */

:root{
  --background:#faf8f4;      /* cream */
  --foreground:#1d1a16;      /* ink */
  --card:#ffffff;
  --muted:#f1ece3;           /* clay 100 */
  --muted-fg:#57524b;        /* clay 600 */
  --border:#e7e3da;          /* clay 200 */
  --teal:#1b665a;
  --teal-900:#143f38;
  --coral:#e65a3e;
  --cream:#faf8f4;
  --ink:#1d1a16;
  --accent-color:#1b665a;    /* overridden per category via inline style */
  --radius:1rem;
  --maxw:1120px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:var(--background);color:var(--foreground);line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{font-family:'Fraunces','Georgia',serif;font-weight:700;line-height:1.1;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.accent{color:var(--accent-color)}
.tint{background:color-mix(in srgb,var(--accent-color) 10%,white)}

/* ---------- header ---------- */
.site-header{background:var(--cream);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50;backdrop-filter:saturate(1.2) blur(6px)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{font-family:'Fraunces',serif;font-weight:900;font-size:20px;color:var(--ink)}
.brand b{color:var(--teal)}
.nav{display:flex;gap:26px;align-items:center;font-size:15px;font-weight:500}
.nav a{color:var(--muted-fg)}
.nav a:hover,.nav a.active{color:var(--teal)}
.nav .btn{color:#fff}
.btn{display:inline-block;background:var(--accent-color);color:#fff;font-weight:600;padding:11px 22px;border-radius:999px;font-size:15px;transition:transform .12s ease,filter .12s ease}
.btn:hover{filter:brightness(1.06);transform:translateY(-1px)}
.btn.ghost{background:transparent;border:1.5px solid var(--accent-color);color:var(--accent-color)}
.btn.dark{background:var(--teal-900)}

/* ---------- hero ---------- */
.hero{padding:76px 0 54px}
.hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);background:color-mix(in srgb,var(--teal) 10%,white);padding:6px 14px;border-radius:999px;margin-bottom:20px}
.hero h1{font-size:clamp(38px,5vw,60px);color:var(--ink)}
.hero h1 em{font-style:normal;color:var(--teal)}
.hero p.lede{font-size:19px;color:var(--muted-fg);margin:22px 0 30px;max-width:36ch}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap}
.hero-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:0 24px 60px -30px rgba(20,63,56,.4)}
.hero-card h4{font-family:'Inter';font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted-fg);margin-bottom:14px}
.stat-row{display:flex;gap:20px;margin-top:6px}
.stat{flex:1}
.stat .n{font-family:'Fraunces',serif;font-size:34px;font-weight:900;color:var(--teal)}
.stat .l{font-size:13px;color:var(--muted-fg)}

/* ---------- section ---------- */
section{padding:52px 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 40px}
.section-head h2{font-size:clamp(28px,3.4vw,40px);color:var(--ink)}
.section-head p{color:var(--muted-fg);margin-top:12px;font-size:17px}

/* ---------- category grid ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.cat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:transform .14s ease,box-shadow .14s ease,border-color .14s;position:relative;overflow:hidden}
.cat-card:hover{transform:translateY(-3px);box-shadow:0 20px 40px -26px rgba(20,63,56,.45);border-color:color-mix(in srgb,var(--cat) 40%,var(--border))}
.cat-card .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:24px;background:color-mix(in srgb,var(--cat) 14%,white);margin-bottom:16px}
.cat-card h3{font-size:20px;margin-bottom:6px}
.cat-card p{font-size:14px;color:var(--muted-fg);margin-bottom:14px;min-height:38px}
.cat-card .count{font-size:13px;font-weight:600;color:var(--cat)}

/* ---------- tool cards ---------- */
.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.tool-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .14s ease,box-shadow .14s ease}
.tool-card:hover{transform:translateY(-3px);box-shadow:0 20px 42px -28px rgba(20,63,56,.5)}
.tool-card .top{padding:20px 20px 0;display:flex;gap:14px;align-items:center}
.logo-tile{width:52px;height:52px;border-radius:13px;flex:none;display:grid;place-items:center;font-family:'Fraunces',serif;font-weight:900;font-size:22px;color:#fff;letter-spacing:-.02em}
.tool-card .top h3{font-size:18px;line-height:1.2}
.tool-card .cat-label{font-size:12px;color:var(--muted-fg);font-weight:500}
.tool-card .body{padding:12px 20px 0;flex:1}
.tool-card .body p{font-size:14px;color:var(--muted-fg)}
.tags{display:flex;flex-wrap:wrap;gap:6px;padding:14px 20px}
.tag{font-size:11.5px;font-weight:500;color:var(--muted-fg);background:var(--muted);padding:4px 10px;border-radius:999px}
.pill{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:4px 10px;border-radius:999px}
.pill.free{background:#e6f4ea;color:#1e7a44}
.pill.freemium{background:#fff2e0;color:#b3641a}
.pill.paid{background:#f0eafc;color:#6b3fb0}
.tool-card .foot{border-top:1px solid var(--border);padding:14px 20px;display:flex;align-items:center;justify-content:space-between}
.tool-card .foot a{font-weight:600;font-size:14px;color:var(--accent-color)}

/* ---------- search bar ---------- */
.toolbar{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px}
.toolbar input,.toolbar select{font-family:inherit;font-size:15px;padding:12px 16px;border:1px solid var(--border);border-radius:12px;background:#fff;color:var(--ink)}
.toolbar input{flex:1;min-width:220px}
.toolbar input:focus,.toolbar select:focus{outline:none;border-color:var(--accent-color)}
.count-note{font-size:14px;color:var(--muted-fg);margin-bottom:18px}

/* ---------- detail ---------- */
.detail-hero{padding:44px 0 10px}
.crumbs{font-size:14px;color:var(--muted-fg);margin-bottom:22px}
.crumbs a:hover{color:var(--teal)}
.detail-top{display:flex;gap:22px;align-items:flex-start;flex-wrap:wrap}
.detail-top .logo-tile{width:76px;height:76px;border-radius:18px;font-size:32px}
.detail-top h1{font-size:clamp(30px,4vw,44px)}
.detail-meta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:12px}
.detail-grid{display:grid;grid-template-columns:1fr .42fr;gap:36px;margin-top:34px;align-items:start}
.prose p{margin-bottom:16px;font-size:17px}
.prose h3{font-size:22px;margin:26px 0 10px}
.aside{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;position:sticky;top:90px}
.aside .row{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--border);font-size:14px}
.aside .row:last-of-type{border-bottom:none}
.aside .row span:first-child{color:var(--muted-fg)}
.aside .row span:last-child{font-weight:600;text-align:right}
.aside .btn{width:100%;text-align:center;margin-top:16px}

/* ---------- news ---------- */
.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:18px}
.news-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column}
.news-card .src{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;color:var(--muted-fg);margin-bottom:12px}
.news-card .src .dot{width:8px;height:8px;border-radius:50%}
.news-card h3{font-size:19px;line-height:1.25;margin-bottom:10px}
.news-card p{font-size:14.5px;color:var(--muted-fg);flex:1}
.news-card .meta{margin-top:14px;font-size:13px;color:var(--muted-fg);display:flex;justify-content:space-between;align-items:center}
.news-card .meta a{color:var(--accent-color);font-weight:600}
.roundup{background:var(--teal-900);color:#f4efe6;border-radius:var(--radius);padding:34px}
.roundup h2{color:#fff;font-size:28px;margin-bottom:8px}
.roundup .prose p{color:#dce6e2}
.roundup .prose h3{color:#fff}

/* ---------- bands ---------- */
.band{background:var(--muted)}
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px}
.step .num{width:34px;height:34px;border-radius:10px;background:var(--teal);color:#fff;display:grid;place-items:center;font-weight:700;margin-bottom:14px}
.step h3{font-size:19px;margin-bottom:8px}
.step p{font-size:14.5px;color:var(--muted-fg)}
.cta-band{background:var(--teal-900);border-radius:var(--radius);padding:48px;text-align:center;color:#fff}
.cta-band h2{color:#fff;font-size:32px;margin-bottom:12px}
.cta-band p{color:#cfe0db;margin-bottom:24px;font-size:17px}
.cta-band .btn{background:#fff;color:var(--teal-900)}

/* ---------- disclosure + footer ---------- */
.disclosure{font-size:12.5px;color:var(--muted-fg);background:var(--muted);border:1px solid var(--border);border-radius:12px;padding:12px 16px;margin:22px 0}
.site-footer{background:var(--ink);color:#9a938a;padding:48px 0 34px;font-size:14px;margin-top:40px}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
.site-footer h4{color:#fff;font-family:'Inter';font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px}
.site-footer a{color:#9a938a;display:block;margin-bottom:8px}
.site-footer a:hover{color:#fff}
.site-footer .brand{color:#fff}
.site-footer .fine{border-top:1px solid #2c2822;padding-top:20px;font-size:12.5px;color:#6f695f}

@media(max-width:860px){
  .hero .grid,.detail-grid{grid-template-columns:1fr}
  .how{grid-template-columns:1fr}
  .site-footer .cols{grid-template-columns:1fr 1fr}
  .nav .hide-sm{display:none}
  .aside{position:static}
}