:root{
  --bg: #f6f9ff;
  --surface: #ffffff;
  --text: #0b1220;
  --muted: #5b677a;
  --primary: #1f6fff;
  --primary-2: #0aa6ff;
  --border: rgba(12, 25, 55, 0.12);
  --shadow: 0 10px 30px rgba(8, 20, 50, 0.12);
  --radius: 16px;
  --focus: 0 0 0 4px rgba(31, 111, 255, 0.25);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color: var(--text);
  background: radial-gradient(1200px 500px at 20% 0%, rgba(31,111,255,0.18), transparent 60%),
              radial-gradient(1200px 500px at 90% 10%, rgba(10,166,255,0.16), transparent 55%),
              var(--bg);
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

img{max-width:100%; height:auto}
a{color: var(--primary); text-decoration: none}
a:hover{text-decoration: underline}
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible{
  outline: none;
  box-shadow: var(--focus);
  border-radius: 12px;
}

.container{width:min(1100px, 92vw); margin:0 auto}

.skip-link{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  position:fixed; left:16px; top:16px; width:auto; height:auto; padding:10px 12px;
  background:var(--surface); border:1px solid var(--border); border-radius:12px; z-index:9999;
}

.site-header{
  position: sticky; top: 0; z-index: 1000;
  backdrop-filter: blur(10px);
  background: rgba(246, 249, 255, 0.75);
  border-bottom: 1px solid var(--border);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 0;
  gap: 14px;
}
.brand{display:flex; align-items:center; gap:10px; font-weight:900; color: var(--text)}
.brand-mark{
  width:36px; height:36px; border-radius:999px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color:#fff; box-shadow: var(--shadow);
  flex: 0 0 auto;
}
.brand-name{letter-spacing: .2px}
.nav{display:flex; gap:14px; flex-wrap:wrap}
.nav a{color: var(--text); opacity: .88; font-weight:700}
.nav a:hover{opacity:1; text-decoration:none}

.hero{padding: 54px 0 26px}
.hero-inner{display:grid; gap:18px; align-items:start}
.hero-copy h1{font-size: clamp(34px, 5vw, 54px); margin: 0 0 8px}
.lead{font-size: clamp(16px, 2.4vw, 20px); color: var(--muted); margin: 0 0 10px}
.hero-sub{margin: 0 0 18px; color: rgba(11,18,32,0.88)}
.seo-note{color: var(--muted); margin: 14px 0 0}
.cta-row{display:flex; gap:12px; flex-wrap:wrap}

.hero-card{
  background: rgba(255,255,255,0.86);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}
.hero-illu{
  border-radius: calc(var(--radius) - 6px);
  overflow: hidden;
  border: 1px solid rgba(0,0,0,.06);
  margin-bottom: 12px;
}
.hero-illu svg{display:block; width:100%; height:auto}
.hero-card-row{
  display:flex; justify-content:space-between; gap:12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.hero-card-row:last-child{border-bottom:0}
.kicker{color: var(--muted); font-weight:800}

.section{padding: 40px 0}
.section.alt{background: rgba(255,255,255,0.40); border-top: 1px solid rgba(0,0,0,.05); border-bottom: 1px solid rgba(0,0,0,.05)}
h2{font-size: 26px; margin: 0 0 10px}
.divider{height:3px; width: 100%; background: linear-gradient(90deg, var(--primary), transparent); border-radius: 999px; margin-bottom: 18px}

.grid{display:grid; grid-template-columns: 1fr; gap: 14px}
.card{
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 20px rgba(8, 20, 50, 0.08);
  padding: 16px;
}
.card h3{margin: 0 0 6px; font-size: 18px}
.card p{margin: 0; color: var(--muted)}
.prose h2{margin-top: 18px}
.prose ul{margin: 10px 0 0; padding-left: 18px}
.prose li{margin: 6px 0}

.icon{
  width: 38px; height: 38px; border-radius: 14px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(31,111,255,.16), rgba(10,166,255,.14));
  border: 1px solid var(--border);
  margin-bottom: 10px;
  color: rgba(11,18,32,.9);
}

.pill-row{display:flex; gap:10px; flex-wrap:wrap; margin-top: 14px}
.pill{
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,0.75);
  font-weight: 800;
  color: rgba(11,18,32,.85);
  font-size: 13px;
}

.steps{display:grid; grid-template-columns: 1fr; gap: 14px}
.step h3{font-size: 18px}

.media{margin-top: 16px}
.media img{
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius) - 6px);
  border: 1px solid rgba(0,0,0,.06);
  display:block;
}
.media figcaption{margin-top: 10px}

.profile{display:flex; gap:14px; align-items:flex-start}
.avatar{
  width:44px; height:44px; border-radius: 14px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(31,111,255,.18), rgba(10,166,255,.18));
  border: 1px solid var(--border);
  font-weight: 900;
  flex: 0 0 auto;
}
.profile-name{margin:0}
.muted{color: var(--muted)}
.small{font-size: 14px}
.sr-only{position:absolute; left:-9999px}

.faq{display:grid; gap: 12px}
details.card{padding: 0}
summary{
  cursor: pointer;
  list-style: none;
  padding: 14px 16px;
  font-weight: 900;
}
summary::-webkit-details-marker{display:none}
details > p{padding: 0 16px 14px; margin: 0}

.contact-layout{display:grid; gap:14px}
.field{display:grid; gap:6px; margin: 10px 0}
label{font-weight: 900; font-size: 14px}
input, textarea{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #fff;
  font: inherit;
}
textarea{resize: vertical}
.field.checkbox{display:flex; align-items:flex-start; gap:10px}
.field.checkbox input{width:auto; margin-top:3px}

.button{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 11px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  font-weight: 900;
  cursor: pointer;
  text-decoration:none;
  transition: transform .12s ease, box-shadow .12s ease, opacity .12s ease;
}
.button:hover{text-decoration:none; transform: translateY(-1px)}
.button:active{transform: translateY(0)}
.button.primary{
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow);
}
.button.ghost{background: transparent}

.site-footer{
  padding: 18px 0 30px;
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,0.60);
}
.footer-inner{display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap}
.footer-links{display:flex; gap:12px; flex-wrap:wrap}

.cookie-banner{
  position: fixed;
  left: 0; right: 0; bottom: 0;
  padding: 14px;
  background: rgba(8, 20, 50, 0.55);
  backdrop-filter: blur(6px);
  z-index: 2000;
}
.cookie-inner{
  width: min(980px, 94vw);
  margin: 0 auto;
  background: rgba(255,255,255,0.98);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
}
.cookie-title{margin: 0 0 6px}
.cookie-text{margin: 0}
.cookie-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top: 10px}

@media (min-width: 860px){
  .hero-inner{grid-template-columns: 1.2fr .8fr; gap: 22px}
  .grid{grid-template-columns: repeat(2, 1fr)}
  .steps{grid-template-columns: repeat(3, 1fr)}
  .contact-layout{grid-template-columns: 1.2fr .8fr}
}