:root{
  --violet:#6c4bff;--teal:#00d4b4;--ink:#0b0b12;--muted:#5b5b6e;--soft:#f4f3fb;--line:#e6e4f2;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;background:#fff;color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}

/* nav */
nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.3rem;letter-spacing:-.02em}
.logo-mark{width:36px;height:36px;border-radius:11px;background:var(--violet);display:grid;place-items:center}
.links{display:flex;align-items:center;gap:28px;color:var(--muted);font-weight:600;font-size:.95rem}
.links a:hover,.links a.active{color:var(--ink)}
.pill{display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:.95rem;padding:12px 22px;border-radius:999px;border:none;cursor:pointer;font-family:inherit;transition:transform .15s}
.pill:hover{transform:scale(1.04)}
.pill:disabled{opacity:.6;transform:none}
.pill-dark{background:var(--ink);color:#fff !important}
.pill-white{background:#fff;color:var(--ink)}

/* header band */
.page-head{background:var(--violet);color:#fff;padding:90px 0 80px;text-align:center;position:relative;overflow:hidden}
.page-head::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:var(--teal);opacity:.3;filter:blur(90px);right:-120px;bottom:-200px}
.page-head .wrap{position:relative;z-index:1}
h1{font-size:clamp(2.4rem,6vw,4.2rem);line-height:1.04;font-weight:800;letter-spacing:-.045em;max-width:820px;margin:0 auto 16px}
.page-head p{font-size:clamp(1.05rem,2vw,1.25rem);opacity:.9;max-width:600px;margin:0 auto}
.updated{font-size:.9rem;opacity:.8;margin-top:6px}

/* prose */
.prose{padding:60px 20px 20px}
.prose h2{font-size:clamp(1.6rem,3.4vw,2.1rem);font-weight:800;letter-spacing:-.03em;line-height:1.15;margin:44px 0 12px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:1.15rem;font-weight:700;margin:26px 0 8px}
.prose p{color:#3d3d4e;margin-bottom:16px;font-size:1.05rem}
.prose ul{margin:0 0 18px 20px;color:#3d3d4e;font-size:1.05rem}
.prose li{margin-bottom:8px}
.prose a{color:var(--violet);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.prose strong{color:var(--ink)}

/* cards */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--soft);border-radius:24px;padding:28px}
.card h3{font-size:1.2rem;font-weight:800;letter-spacing:-.01em;margin-bottom:6px}
.card p{color:var(--muted);font-size:.98rem}
.icon{width:48px;height:48px;border-radius:16px;background:#fff;display:grid;place-items:center;font-size:1.4rem;margin-bottom:16px}
.section{padding-top:20px;padding-bottom:20px}
.prose .pill{text-decoration:none;color:#fff}

/* blog */
.post-card{display:flex;flex-direction:column;transition:transform .2s}
.post-card:hover{transform:translateY(-4px)}
.post-cover{height:150px;border-radius:18px;display:grid;place-items:center;font-size:2.8rem;margin-bottom:18px}
.meta{font-size:.82rem;color:var(--muted);font-weight:600;margin-bottom:6px}
.read-more{margin-top:auto;padding-top:14px;color:var(--violet);font-weight:700;font-size:.95rem}
article.post{scroll-margin-top:90px;padding-top:44px;margin-top:44px;border-top:1px solid var(--line)}
article.post:first-child{border-top:none;margin-top:0;padding-top:0}

/* forms */
.field{margin-bottom:16px}
.field label{display:block;font-size:.9rem;font-weight:700;margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;background:#fff;border:1.5px solid var(--line);border-radius:14px;color:var(--ink);font-size:1rem;padding:13px 14px;font-family:inherit;outline:none;transition:border-color .2s}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--violet)}
.field textarea{min-height:140px;resize:vertical}
.success{display:none;padding:18px;border-radius:16px;background:#e6fbf7;color:#046c5c;font-weight:700}
.contact-grid{grid-template-columns:1.4fr 1fr;align-items:start}

/* cta */
.cta-box{background:var(--violet);color:#fff;text-align:center;border-radius:32px;padding:64px 28px;margin:50px 0 10px}
.cta-box h2{font-size:clamp(2rem,5vw,3rem);font-weight:800;letter-spacing:-.04em;line-height:1.05;margin:0 0 12px;color:#fff}
.cta-box p{color:rgba(255,255,255,.9);margin-bottom:26px;font-size:1.1rem}

/* footer */
footer{background:var(--ink);color:#fff;padding:44px 0;margin-top:70px}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.foot-links{display:flex;gap:24px;flex-wrap:wrap;font-size:.92rem;color:rgba(255,255,255,.7)}
.foot-links a:hover{color:#fff}
.copy{font-size:.85rem;color:rgba(255,255,255,.45);margin-top:22px}

@media (max-width:860px){
  .links a:not(.pill){display:none}
  .grid3{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .foot{flex-direction:column;text-align:center}
  .foot-links{justify-content:center}
  .copy{text-align:center}
}
@media (max-width:600px){
  .page-head{padding:64px 0 56px}
  .grid2,.grid3{grid-template-columns:1fr}
  .card{padding:24px}
}