:root{
  --bg:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --primary:#0071e3;
  --primary2:#0b5fcc;
  --surface:#f6f8fb;
  --surface2:#f1f5f9;
  --line:#e2e8f0;
  --shadow: 0 18px 50px rgba(15,23,42,.10);
  --shadow2: 0 10px 24px rgba(15,23,42,.08);
  --radius: 18px;
  --max: 1120px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% 0%, #eef2ff 0%, rgba(238,242,255,0) 55%),
    radial-gradient(900px 500px at 90% 10%, #ecfeff 0%, rgba(236,254,255,0) 50%),
    var(--bg);
  line-height:1.55;
}

a{color:inherit}
.wrap{max-width:var(--max); margin:0 auto; padding: 0 20px;}
::selection{background: rgba(0,113,227,.18);}

.skip{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip:focus{left:20px; top:20px; width:auto; height:auto; padding:10px 12px; background:#fff; border:1px solid var(--line); border-radius:12px; z-index:9999}

.nav{
  position: sticky; top:0; z-index:50;
  backdrop-filter: blur(12px);
  background: rgba(255,255,255,.78);
  border-bottom:1px solid rgba(226,232,240,.75);
}

.nav__inner{
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  padding:14px 0;
}

.brand{display:flex; align-items:center; gap:10px; text-decoration:none;}
.logo{
  width:38px; height:38px; border-radius:14px;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  box-shadow: 0 12px 34px rgba(59,130,246,.25);
  position:relative;
}
.logo:after{
  content:"";
  position:absolute; inset:1px;
  border-radius:13px;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,.55), rgba(255,255,255,0) 55%);
  pointer-events:none;
}
.brand b{font-size:14px; letter-spacing:.2px}
.brand .sub{font-size:12px;color:var(--muted);}

.menu{display:flex; gap:8px; align-items:center; flex-wrap:wrap}
.menu a{
  text-decoration:none;
  font-size:14px;
  color:var(--muted);
  padding:8px 10px;
  border-radius:12px;
  transition: background .2s ease, color .2s ease;
}
.menu a:hover{background: rgba(226,232,240,.55); color:var(--text);}
.menu a[aria-current="page"]{background: rgba(0,113,227,.10); color: var(--text);}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding: 12px 16px;
  border-radius: 14px;
  border:1px solid rgba(0,113,227,.22);
  background: linear-gradient(180deg, rgba(0,113,227,.98), rgba(11,95,204,.98));
  color:#fff; text-decoration:none;
  font-weight:650;
  box-shadow: 0 16px 40px rgba(0,113,227,.20);
  transition: transform .2s ease, filter .2s ease;
}
.btn:hover{filter:brightness(1.03); transform: translateY(-1px);}
.btn:active{transform: translateY(0);}
.btn.secondary{
  background:#fff; color:var(--text);
  border:1px solid var(--line);
  box-shadow: none;
}
.btn.secondary:hover{background: rgba(241,245,249,.7);}
.btn.small{padding:10px 12px; border-radius:12px; font-size:14px;}

.hero{padding: 56px 0 26px;}
.hero__grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 26px;
  align-items:stretch;
}

.card{
  background: rgba(255,255,255,.82);
  border:1px solid rgba(226,232,240,.88);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}

.kicker{
  display:inline-flex; gap:8px; align-items:center;
  font-size:12px; color: var(--muted);
  background: rgba(246,248,251,.92);
  border:1px solid rgba(226,232,240,.92);
  padding: 8px 10px;
  border-radius: 999px;
}

h1{margin:14px 0 10px; font-size:42px; line-height:1.08; letter-spacing:-.7px;}
.lead{margin:0 0 18px; color:var(--muted); font-size:16px; max-width: 62ch;}
.cta{display:flex; gap:10px; flex-wrap:wrap; margin-top: 14px;}
.badges{display:flex; gap:10px; flex-wrap:wrap; margin-top:18px;}
.badge{
  font-size:12px; color:var(--muted);
  background: rgba(246,248,251,.92);
  border:1px solid rgba(226,232,240,.92);
  padding: 8px 10px; border-radius: 999px;
}

section{padding: 18px 0;}
.grid3{display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px;}
.grid2{display:grid; grid-template-columns: repeat(2, 1fr); gap: 14px;}
h2{font-size:22px; margin:0 0 10px;}
h3{font-size:16px; margin: 0 0 6px;}
.p{color:var(--muted); margin:0; max-width: 85ch;}
hr.sep{border:none; border-top:1px solid rgba(226,232,240,.9); margin:18px 0;}

.feature{
  background: rgba(246,248,251,.88);
  border:1px solid rgba(226,232,240,.92);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow2);
}
.feature b{display:block; margin-bottom:6px;}

.list{margin:10px 0 0; padding-left: 18px; color:var(--muted);}
.list li{margin: 6px 0;}
.meta{font-size:12px; color:var(--muted);}

.form label{display:block; font-size:13px; color:var(--muted); margin:12px 0 6px;}
.input, textarea, select{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border:1px solid var(--line);
  background:#fff;
  font: inherit;
  outline:none;
}
.input:focus, textarea:focus, select:focus{
  border-color: rgba(0,113,227,.45);
  box-shadow: 0 0 0 4px rgba(0,113,227,.12);
}
textarea{min-height: 120px; resize: vertical;}
.small{font-size:12px; color:var(--muted); margin-top:10px;}
.small a{color: var(--primary); text-decoration: none;}
.small a:hover{text-decoration: underline;}
.note{
  padding:12px 14px;
  border:1px solid rgba(226,232,240,.92);
  background: rgba(241,245,249,.75);
  border-radius: 16px;
  color: var(--muted);
  font-size:13px;
}

.faq details{
  background: rgba(255,255,255,.82);
  border:1px solid rgba(226,232,240,.88);
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: var(--shadow2);
}
.faq details + details{margin-top:10px}
.faq summary{
  cursor:pointer;
  font-weight:650;
  list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq details p{margin:10px 0 0; color:var(--muted);}

.footer{
  padding: 28px 0 40px;
  border-top:1px solid rgba(226,232,240,.85);
  margin-top: 24px;
  color:var(--muted);
  font-size:13px;
}
.footer__grid{display:grid; grid-template-columns: 1.2fr .8fr; gap: 14px; align-items:start;}
.footlinks{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;}
.footlinks a{color:var(--muted); text-decoration:none;}
.footlinks a:hover{text-decoration:underline;}

.cookie{
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 60;
  max-width: var(--max); margin: 0 auto;
}
.cookie__inner{
  display:flex; gap:12px; align-items:flex-start; justify-content:space-between;
  padding: 14px 14px;
  border-radius: 18px;
  border:1px solid rgba(226,232,240,.88);
  background: rgba(255,255,255,.92);
  box-shadow: var(--shadow);
}
.cookie__inner p{margin:0; color:var(--muted); font-size:13px; max-width: 80ch;}
.cookie__actions{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;}

.reveal{
  opacity:0;
  transform: translateY(10px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible{
  opacity:1;
  transform: translateY(0);
}

@media (max-width: 920px){
  h1{font-size:36px}
  .hero__grid{grid-template-columns: 1fr; }
}
@media (max-width: 720px){
  .grid3{grid-template-columns:1fr;}
  .grid2{grid-template-columns:1fr;}
  .menu{display:none;}
  .footlinks{justify-content:flex-start;}
}