:root{
  --bg:#ffffff;--bg-soft:#f6f7fb;--ink:#141821;--muted:#5b6475;--line:#e7eaf1;
  --brand:#5b5bd6;--brand-2:#22b8b0;--brand-ink:#3a3ab0;--radius:16px;--maxw:1120px;
  --shadow:0 1px 2px rgba(20,24,33,.04),0 12px 32px rgba(20,24,33,.07);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--brand-ink);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .4em}
h1{font-size:clamp(2.1rem,5vw,3.4rem);font-weight:700}
h2{font-size:clamp(1.5rem,3.2vw,2.2rem);font-weight:700}
.lead{font-size:1.15rem;color:var(--muted);max-width:56ch}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:700;color:var(--brand);margin-bottom:.8rem}
/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--ink);font-size:1.12rem}
.brand:hover{text-decoration:none}
.logo{width:30px;height:30px}
.menu{display:flex;gap:28px;align-items:center}
.menu a{color:var(--muted);font-weight:500}
.menu a:hover{color:var(--ink);text-decoration:none}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:.7rem 1.15rem;border-radius:12px;font-weight:600;border:0;cursor:pointer;transition:transform .08s ease,box-shadow .2s}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 8px 22px rgba(91,91,214,.3)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{box-shadow:none;border-color:#c9cfdd}
.nav-toggle{display:none}
/* hero */
.hero{padding:84px 0 64px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:-30% -10% auto auto;width:620px;height:620px;
  background:radial-gradient(closest-side,rgba(91,91,214,.18),transparent 70%);z-index:-1}
.hero:after{content:"";position:absolute;left:-10%;bottom:-40%;width:560px;height:560px;
  background:radial-gradient(closest-side,rgba(34,184,176,.16),transparent 70%);z-index:-1}
.hero .cta{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;gap:8px;background:var(--bg-soft);border:1px solid var(--line);
  padding:.4rem .8rem;border-radius:999px;font-size:.85rem;color:var(--muted);margin-bottom:22px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--brand-2)}
/* sections */
section{padding:64px 0}
.section-head{max-width:60ch;margin-bottom:40px}
.grid{display:grid;gap:22px}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.g-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card h3{font-size:1.2rem}
.card .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(135deg,rgba(91,91,214,.14),rgba(34,184,176,.14));color:var(--brand-ink)}
.soft{background:var(--bg-soft)}
.stats{display:flex;gap:48px;flex-wrap:wrap;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0;margin-top:44px}
.stat b{display:block;font-size:2rem;letter-spacing:-.03em}
.stat span{color:var(--muted);font-size:.92rem}
.thumb{aspect-ratio:4/3;border-radius:14px;border:1px solid var(--line);position:relative;overflow:hidden}
.thumb span{position:absolute;left:16px;bottom:14px;color:#fff;font-weight:600;text-shadow:0 1px 10px rgba(0,0,0,.25)}
.t1{background:linear-gradient(135deg,#6366f1,#22b8b0)}
.t2{background:linear-gradient(135deg,#f0657d,#f59e0b)}
.t3{background:linear-gradient(135deg,#0ea5e9,#6366f1)}
.t4{background:linear-gradient(135deg,#10b981,#0ea5e9)}
.quote{font-size:1.4rem;line-height:1.5;letter-spacing:-.01em;max-width:30ch}
.who{display:flex;align-items:center;gap:12px;margin-top:22px}
.avatar{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;background:linear-gradient(135deg,#5b5bd6,#22b8b0)}
.cta-band{background:linear-gradient(135deg,#4f46e5,#2dd4bf);color:#fff;border-radius:22px;padding:52px 40px;text-align:center}
.cta-band h2{color:#fff}.cta-band .btn{background:#fff;color:var(--brand-ink)}
.cta-band .lead{color:rgba(255,255,255,.9);margin:0 auto 24px}
/* forms */
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:.92rem}
.field input,.field textarea{width:100%;padding:.75rem .85rem;border:1px solid var(--line);border-radius:12px;font:inherit;background:#fff}
.field input:focus,.field textarea:focus{outline:2px solid rgba(91,91,214,.35);border-color:var(--brand)}
.note{display:none;background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;padding:12px 14px;border-radius:12px;margin-bottom:16px}
/* footer */
footer{border-top:1px solid var(--line);background:var(--bg-soft);padding:56px 0 40px;margin-top:40px}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:28px}
footer h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:0 0 14px}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin-bottom:9px}
footer a{color:var(--ink)}
.fbot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:34px;padding-top:22px;color:var(--muted);font-size:.88rem;flex-wrap:wrap;gap:10px}
@media(max-width:860px){
  .g-3,.g-4{grid-template-columns:1fr 1fr}.g-2{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr 1fr}
  .menu{display:none}.menu.open{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;
    background:#fff;border-bottom:1px solid var(--line);padding:18px 24px;gap:16px}
  .nav-toggle{display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);
    background:#fff;border-radius:10px;cursor:pointer}
}
@media(max-width:560px){.g-3,.g-4,.fgrid{grid-template-columns:1fr}}