/* builders.to — marketplace & playbook for builders and founders */
:root{
  --bg:#08080f;
  --bg-2:#0d0d17;
  --panel:#12121e;
  --panel-2:#171728;
  --ink:#ececf5;
  --ink-soft:#c3c3d6;
  --muted:#9292ab;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --indigo:#4f46e5;
  --violet:#7c3aed;
  --mint:#34d399;
  --radius:16px;
  --radius-sm:10px;
  --max:1120px;
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(900px 520px at 12% -8%, rgba(99,102,241,.24), transparent 62%),
    radial-gradient(760px 460px at 92% 4%, rgba(139,92,246,.18), transparent 60%),
    var(--bg);
  color:var(--ink);
  font-family:var(--font);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.narrow{max-width:760px;margin:0 auto;padding:0 24px}

/* header */
.site-header{
  position:sticky;top:0;z-index:40;
  backdrop-filter:blur(14px);
  background:rgba(8,8,15,.72);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;align-items:center;gap:18px;min-height:68px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.02em;font-size:19px;text-decoration:none}
.brand .dot{
  width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--indigo),var(--violet));
  color:#fff;font-size:14px;font-weight:800;
}
.nav{margin-left:auto;display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.nav a{color:var(--ink-soft);text-decoration:none;font-size:15px}
.nav a:hover{color:#fff}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:999px;border:1px solid transparent;
  font-weight:600;font-size:15px;text-decoration:none;cursor:pointer;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--indigo),var(--violet));color:#fff;box-shadow:0 10px 30px rgba(99,102,241,.28)}
.btn-ghost{border-color:var(--line-strong);color:var(--ink);background:rgba(255,255,255,.03)}
.btn-sm{padding:9px 16px;font-size:14px}
.nav a.btn,.nav a.btn-primary{color:#fff}
.nav a.btn-primary:hover,.nav a.btn-primary:focus{color:#fff}

/* hero */
.hero{padding:84px 0 56px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;border:1px solid var(--line-strong);
  background:rgba(255,255,255,.04);color:var(--ink-soft);
  font-size:13px;font-weight:600;letter-spacing:.02em;
}
h1{font-size:clamp(34px,5.2vw,58px);line-height:1.06;letter-spacing:-.035em;margin:22px 0 0;font-weight:800}
h1 .grad{background:linear-gradient(120deg,#a5b4fc,var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{font-size:clamp(17px,2vw,20px);color:var(--ink-soft);max-width:640px;margin:22px 0 0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-note{margin-top:18px;color:var(--muted);font-size:14px}

/* cards */
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:linear-gradient(180deg,var(--panel),var(--bg-2));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;
}
.card h3{margin:14px 0 8px;font-size:19px;letter-spacing:-.015em}
.card p{margin:0;color:var(--ink-soft);font-size:15.5px}
.card .icon{
  width:40px;height:40px;border-radius:11px;display:grid;place-items:center;
  background:rgba(99,102,241,.14);border:1px solid rgba(99,102,241,.3);
  color:#c7cbfd;font-size:18px;
}
.card .more{display:inline-block;margin-top:14px;color:#a5b4fc;font-size:14.5px;font-weight:600;text-decoration:none}
.card .more:hover{text-decoration:underline}

section{padding:64px 0}
.section-head{max-width:680px;margin-bottom:34px}
.section-head h2{font-size:clamp(26px,3.4vw,36px);line-height:1.15;letter-spacing:-.025em;margin:0 0 12px;font-weight:800}
.section-head p{margin:0;color:var(--muted);font-size:16.5px}

/* steps */
.steps{display:grid;gap:14px;counter-reset:s}
.step{
  display:grid;grid-template-columns:44px 1fr;gap:18px;align-items:start;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;
}
.step .num{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:rgba(139,92,246,.16);border:1px solid rgba(139,92,246,.32);
  color:#ddd6fe;font-weight:700;font-size:14px;
}
.step h4{margin:2px 0 6px;font-size:17px}
.step p{margin:0;color:var(--ink-soft);font-size:15.5px}

/* listings */
.listing{
  display:flex;justify-content:space-between;gap:18px;align-items:flex-start;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;
}
.listing .meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.tag{
  font-size:12.5px;font-weight:600;color:var(--ink-soft);
  border:1px solid var(--line-strong);border-radius:999px;padding:3px 10px;background:rgba(255,255,255,.03);
}
.listing h4{margin:0;font-size:17px}
.listing .price{color:#a5b4fc;font-weight:700;white-space:nowrap}
.listing p{margin:6px 0 0;color:var(--muted);font-size:15px}

/* form */
.form-card{
  background:linear-gradient(180deg,var(--panel-2),var(--bg-2));
  border:1px solid var(--line-strong);border-radius:20px;padding:32px;
}
.field{display:block;margin-bottom:16px}
.field span{display:block;font-size:14px;font-weight:600;color:var(--ink-soft);margin-bottom:7px}
.field input,.field textarea,.field select{
  width:100%;padding:12px 14px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.04);border:1px solid var(--line-strong);
  color:var(--ink);font-family:inherit;font-size:15.5px;
}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--indigo);box-shadow:0 0 0 3px rgba(99,102,241,.18)}
.form-card .hint{color:var(--muted);font-size:13.5px;margin:14px 0 0}

/* article */
.article{padding:64px 0 48px}
.article h1{font-size:clamp(30px,4.4vw,46px);margin-top:18px}
.article .dek{font-size:19px;color:var(--ink-soft);margin-top:18px}
.article .byline{color:var(--muted);font-size:14px;margin-top:20px;border-top:1px solid var(--line);padding-top:16px}
.prose{max-width:760px;margin:0 auto;padding:0 24px}
.prose h2{font-size:clamp(23px,2.8vw,29px);letter-spacing:-.02em;margin:44px 0 14px;line-height:1.22}
.prose h3{font-size:20px;margin:30px 0 10px}
.prose p{margin:0 0 18px;color:#d8d8e6}
.prose ul,.prose ol{margin:0 0 20px;padding-left:22px;color:#d8d8e6}
.prose li{margin-bottom:9px}
.prose a{color:#a5b4fc}
.prose blockquote{
  margin:26px 0;padding:18px 22px;border-left:3px solid var(--violet);
  background:rgba(139,92,246,.08);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--ink-soft);
}
.prose blockquote p:last-child{margin:0}
.prose table{width:100%;border-collapse:collapse;margin:0 0 22px;font-size:15px}
.prose th,.prose td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line)}
.prose th{color:var(--ink);font-size:13.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.prose .callout{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 24px;margin:28px 0;
}
.prose .callout strong{color:#fff}
.toc{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin:32px 0}
.toc p{margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.toc ol{margin:0;padding-left:20px}
.toc li{margin-bottom:6px;font-size:15px}
.toc a{text-decoration:none}
.toc a:hover{text-decoration:underline}

/* cta band */
.cta-band{
  border:1px solid var(--line-strong);border-radius:22px;
  background:linear-gradient(135deg,rgba(99,102,241,.22),rgba(139,92,246,.14));
  padding:38px;display:flex;gap:26px;align-items:center;justify-content:space-between;flex-wrap:wrap;
}
.cta-band h3{margin:0 0 8px;font-size:24px;letter-spacing:-.02em}
.cta-band p{margin:0;color:var(--ink-soft);max-width:520px}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:44px 0 34px;margin-top:24px;background:rgba(0,0,0,.25)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.footer-grid h5{margin:0 0 12px;font-size:13px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.footer-grid ul{list-style:none;margin:0;padding:0}
.footer-grid li{margin-bottom:9px}
.footer-grid a{color:var(--ink-soft);text-decoration:none;font-size:15px}
.footer-grid a:hover{color:#fff}
.footer-grid p{color:var(--muted);font-size:14.5px;margin:12px 0 0;max-width:320px}
.footer-bottom{
  margin-top:32px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:13.5px;
}

@media (max-width:860px){
  .grid-3,.grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero{padding:56px 0 40px}
  section{padding:48px 0}
}
@media (max-width:560px){
  .footer-grid{grid-template-columns:1fr}
  .nav{gap:14px}
  .nav a{font-size:14px}
  .cta-band{padding:26px}
  .form-card{padding:22px}
}