:root{
  --bg: #ffffff;
  --ink: #0B0D12;
  --muted: #6B7280;
  --line: #E5E7EB;
  --card: rgba(255,255,255,.86);
  --shadow: 0 20px 60px rgba(0,0,0,.08);
  --shadow2: 0 10px 30px rgba(0,0,0,.10);
  --radius: 22px;
  --radius2: 16px;
  --container: 1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background: radial-gradient(1200px 600px at 10% -10%, #F3F4F6 0%, rgba(243,244,246,0) 55%),
              radial-gradient(900px 500px at 90% 0%, #F9FAFB 0%, rgba(249,250,251,0) 60%),
              var(--bg);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif;
  line-height:1.55;
}

a{color:inherit}
img{max-width:100%;height:auto}
.container{max-width:var(--container); margin:0 auto; padding:0 18px}
.section{padding:76px 0}
.section-tight{padding:52px 0}

.site-header{
  position:sticky; top:0; z-index:40;
  backdrop-filter: blur(12px);
  background: rgba(255,255,255,.70);
  border-bottom: 1px solid rgba(229,231,235,.65);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; padding:14px 0;
}
.brand{
  display:flex; align-items:center; gap:10px;
}
.brand-mark{
  width:38px; height:38px; border-radius:12px;
  background: linear-gradient(135deg, #0B0D12, #111827);
  box-shadow: var(--shadow2);
}
.brand-title{
  font-weight: 700;
  letter-spacing: .2px;
  line-height:1.1;
}
.brand-tag{font-size:12px; color:var(--muted)}

.nav{
  display:flex; align-items:center; gap:16px;
}
.nav ul{list-style:none; padding:0; margin:0; display:flex; align-items:center; gap:12px}
.nav a{
  display:inline-flex; padding:10px 12px; border-radius:999px;
  color:rgba(11,13,18,.86);
}
.nav a:hover{background:rgba(17,24,39,.06)}
.header-cta{display:flex; gap:10px; align-items:center}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:12px 18px;
  border-radius:999px;
  border:1px solid rgba(17,24,39,.14);
  background: rgba(255,255,255,.78);
  text-decoration:none;
}
.btn:hover{box-shadow: var(--shadow2)}
.btn-primary{
  color:#fff;
  background: linear-gradient(135deg,#0B0D12,#111827);
  border-color: rgba(17,24,39,.30);
}

.icon-btn{
  width:44px; height:44px; border-radius:999px;
  border:1px solid rgba(17,24,39,.14);
  background: rgba(255,255,255,.78);
  display:none;
}
.icon-btn:active{transform:scale(.98)}

.hero{
  padding:64px 0 26px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
  align-items:stretch;
}
.hero-card{
  border-radius: var(--radius);
  background: rgba(255,255,255,.76);
  border: 1px solid rgba(229,231,235,.8);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-main{
  padding:34px;
  position:relative;
}
.kicker{
  display:inline-flex;
  gap:10px;
  align-items:center;
  font-size:12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(11,13,18,.68);
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(229,231,235,.9);
  background: rgba(255,255,255,.66);
}
.hero h1{
  margin:18px 0 10px;
  font-size: clamp(30px, 3.2vw, 52px);
  line-height:1.08;
  letter-spacing:-.02em;
}
.hero p{
  margin:0;
  color: rgba(11,13,18,.72);
  font-size: clamp(15px, 1.1vw, 18px);
  max-width: 58ch;
}
.hero-actions{margin-top:22px; display:flex; gap:12px; flex-wrap:wrap}

.hero-side{
  padding:18px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.mini-card{
  border-radius: var(--radius2);
  border:1px solid rgba(229,231,235,.86);
  background: rgba(255,255,255,.72);
  padding:18px;
}
.mini-title{font-weight:700; margin:0 0 6px}
.mini-text{margin:0; color: rgba(11,13,18,.70)}
.stat-row{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
}
.stat{
  border-radius: var(--radius2);
  border:1px solid rgba(229,231,235,.86);
  background: rgba(255,255,255,.72);
  padding:18px;
}
.stat b{
  display:block;
  font-size: 22px;
  letter-spacing:-.02em;
}
.stat span{color: rgba(11,13,18,.62); font-size:13px}

.h2{
  font-size: clamp(22px, 2.1vw, 34px);
  letter-spacing:-.01em;
  margin:0 0 10px;
}
.lead{margin:0; color: rgba(11,13,18,.70); max-width: 72ch}

.grid-3{
  margin-top:18px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.card{
  border-radius: var(--radius);
  border:1px solid rgba(229,231,235,.86);
  background: rgba(255,255,255,.72);
  padding:22px;
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
}
.card h3{margin:0 0 8px; font-size:18px}
.card p{margin:0; color: rgba(11,13,18,.70)}

.pills{
  margin-top:14px;
  display:flex; flex-wrap:wrap; gap:10px;
}
.pill{
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(229,231,235,.9);
  background: rgba(255,255,255,.66);
  font-size:13px;
  color: rgba(11,13,18,.76);
}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
  margin-top:18px;
}
.list{
  margin:0; padding-left:18px; color: rgba(11,13,18,.72);
}
.list li{margin:8px 0}
.logo-grid{
  margin-top:14px;
  display:grid;
  grid-template-columns: repeat(5, 1fr);
  gap:10px;
}
.logo{
  border-radius: 14px;
  border:1px dashed rgba(229,231,235,.95);
  background: rgba(255,255,255,.52);
  padding:14px;
  font-size: 12px;
  color: rgba(11,13,18,.62);
  text-align:center;
}

.footer{
  padding:34px 0;
  border-top:1px solid rgba(229,231,235,.9);
  background: rgba(255,255,255,.75);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:14px;
  align-items:start;
}
.small{font-size:13px; color: rgba(11,13,18,.62)}
.footer a{color: rgba(11,13,18,.82)}
.footer-nav{display:flex; flex-wrap:wrap; gap:10px}
.footer-nav a{padding:8px 10px; border-radius:999px}
.footer-nav a:hover{background:rgba(17,24,39,.06)}

.notice{
  margin-top:12px;
  padding:14px 16px;
  border-radius:16px;
  background: rgba(243,244,246,.9);
  border:1px solid rgba(229,231,235,.9);
  color: rgba(11,13,18,.72);
}

.form{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
  margin-top:16px;
}
.form .full{grid-column:1 / -1}
.field{
  width:100%;
  padding:14px 14px;
  border-radius: 14px;
  border:1px solid rgba(17,24,39,.14);
  background: rgba(255,255,255,.86);
  outline:none;
}
.field:focus{box-shadow: 0 0 0 4px rgba(17,24,39,.08)}
textarea.field{min-height:120px; resize:vertical}

.badge{
  display:inline-flex;
  padding:8px 10px;
  border-radius:999px;
  background: rgba(17,24,39,.06);
  border:1px solid rgba(17,24,39,.10);
  font-size:12px;
  color: rgba(11,13,18,.70);
}

.posts{
  margin-top:16px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.post-card{
  border-radius: var(--radius);
  border:1px solid rgba(229,231,235,.86);
  background: rgba(255,255,255,.72);
  overflow:hidden;
}
.post-card .inner{padding:18px}
.post-card h3{margin:0 0 8px; font-size:18px}
.post-card p{margin:0; color: rgba(11,13,18,.70)}
.post-card a{display:block; text-decoration:none}

@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr}
  .grid-3{grid-template-columns: 1fr}
  .split{grid-template-columns: 1fr}
  .logo-grid{grid-template-columns: repeat(3,1fr)}
  .posts{grid-template-columns: 1fr}
  .icon-btn{display:inline-flex; align-items:center; justify-content:center}
  .nav{display:none}
  .nav.is-open{
    display:block;
    position:absolute;
    left:0; right:0;
    top:72px;
    padding:10px 18px 18px;
    background: rgba(255,255,255,.92);
    border-bottom: 1px solid rgba(229,231,235,.9);
    backdrop-filter: blur(12px);
  }
  .nav ul{flex-direction:column; align-items:stretch}
  .nav a{justify-content:space-between}
  .form{grid-template-columns: 1fr}
}