:root{
  --bg:#ffffff;
  --text:#0b1220;
  --muted:#475569;
  --line: rgba(2,6,23,.10);
  --card:#ffffff;

  --red:#ef4444;
  --blue:#1d4ed8;

  --shadow: 0 14px 40px rgba(2,6,23,.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", "Helvetica Neue", sans-serif;
  color:var(--text);
  line-height:1.55;
  background: var(--bg);
}

a{ color:inherit; }
.container{ max-width:var(--max); margin:0 auto; padding:0 20px; }

.topbar{
  position:sticky; top:0; z-index:20;
  background: rgba(255,255,255,.92);
  border-bottom:1px solid var(--line);
  backdrop-filter: blur(8px);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; padding:14px 0;
}
.brand{ display:flex; align-items:center; gap:12px; text-decoration:none; }
.brand__logo{
  width:40px; height:40px; border-radius:12px;
  background: linear-gradient(135deg, var(--red), var(--blue));
  box-shadow: 0 12px 24px rgba(29,78,216,.14);
}
.brand__title{ display:block; font-size:14px; letter-spacing:.2px; }
.brand__subtitle{ display:block; font-size:12px; color:var(--muted); }

.nav{ display:flex; gap:10px; flex-wrap:wrap; }
.nav__link{
  font-size:13px;
  text-decoration:none;
  color:var(--muted);
  padding:8px 10px;
  border-radius:999px;
  border:1px solid transparent;
}
.nav__link:hover{ border-color:var(--line); background:#fff; color:var(--text); }

.hero{ padding:36px 0 16px; }
.hero__grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:24px;
  align-items:stretch;
}
@media (max-width: 980px){
  .hero__grid{ grid-template-columns:1fr; }
}

.card{
  background: var(--card);
  border:1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 14px 40px rgba(2,6,23,.08);
}
.card--soft{
  padding:18px;
  display:flex;
  flex-direction:column;
  min-height: 100%;
}

.h1{
  margin:14px 0 10px;
  font-size: clamp(28px, 3.0vw, 42px);
  line-height:1.1;
  letter-spacing:-.02em;
}
.h1--small{ font-size:28px; }
.h2{ margin:0 0 10px; font-size:18px; }
.h3{ margin:10px 0 8px; font-size:16px; }

.lead{ margin:0 0 12px; font-size:16px; color:var(--muted); }
.muted{ color:var(--muted); }
.fine{ margin-top:auto; font-size:12px; color:var(--muted); padding-top:10px; }

.badge{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 12px;
  border:1px solid var(--line);
  border-radius:999px;
  background:#fff;
  color:var(--muted);
  font-size:13px;
}
.badge__dot{
  width:10px; height:10px; border-radius:50%;
  background: linear-gradient(135deg, var(--red), var(--blue));
  display:inline-block;
}

.pills{ display:flex; gap:10px; flex-wrap:wrap; margin-top:12px; }
.pill{
  font-size:12px; color:var(--muted);
  padding:7px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  background:#fff;
}

.leftstack{ display:grid; gap:10px; margin-top:12px; }
.leftitem{
  padding:12px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
}
.leftitem__title{ font-weight:800; font-size:13px; margin-bottom:4px; }
.leftitem__text{ color:var(--muted); font-size:13px; }

.form{ padding:18px; display:flex; flex-direction:column; }
.field{ display:flex; flex-direction:column; gap:6px; margin:10px 0; }
label, .label{ font-size:13px; color:var(--muted); }
input{
  padding:12px 12px;
  border:1px solid var(--line);
  border-radius:14px;
  background:#fff;
  font-size:14px;
}

.levels{ display:grid; gap:10px; margin:10px 0 6px; }
.level{
  display:flex; gap:12px; align-items:flex-start;
  padding:12px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
}
.level__body{ display:block; }
.level__body strong{ display:block; font-size:14px; }
.level__body small{ display:block; color:var(--muted); margin-top:2px; }
.level__price{
  margin-left:auto;
  font-weight:800;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(2,6,23,.06);
  background: linear-gradient(135deg, rgba(239,68,68,.14), rgba(29,78,216,.14));
  white-space:nowrap;
}

.check{
  display:flex; gap:10px; align-items:flex-start;
  font-size:12px; color:var(--muted);
  margin-top:12px;
}
.check input{ margin-top:2px; }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid var(--line);
  background: #fff;
  font-weight:800;
  font-size:14px;
  text-decoration:none;
  cursor:pointer;
}
.btn--primary{
  border:0;
  color:#fff;
  background: linear-gradient(135deg, var(--red), var(--blue));
  box-shadow: 0 16px 34px rgba(29,78,216,.18);
}
.btn--block{ width:100%; margin-top:14px; }

.note{ font-size:12px; color:var(--muted); margin-top:10px; }

/* One visible submit depending on selected tariff (no JS) */
.submit{ display:none; }
.form form:has(input[type="radio"][value="Basic"]:checked) .submit--basic{ display:inline-flex; }
.form form:has(input[type="radio"][value="Standard"]:checked) .submit--standard{ display:inline-flex; }
.form form:has(input[type="radio"][value="Premium"]:checked) .submit--premium{ display:inline-flex; }

.grid3{
  display:grid; gap:14px;
  grid-template-columns: repeat(3, minmax(0,1fr));
}
@media (max-width: 980px){
  .grid3{ grid-template-columns:1fr; }
}
.under{ margin-top:18px; }
.feature{ padding:16px; height:100%; }
.icon{
  width:42px; height:42px; border-radius:14px;
  background: linear-gradient(135deg, rgba(239,68,68,.14), rgba(29,78,216,.14));
  border:1px solid rgba(2,6,23,.06);
  display:flex; align-items:center; justify-content:center;
  font-weight:900;
}

.page{ padding:28px 0 46px; }
.pagecard{ padding:18px; }
.list{ color:var(--muted); margin:10px 0 0 18px; }
.list li{ margin:8px 0; }
.back{ margin-top:14px; }

.footer{
  border-top:1px solid var(--line);
  margin-top:26px;
  padding:18px 0 26px;
  color:var(--muted);
  font-size:12px;
  background: rgba(255,255,255,.92);
}
.footer__grid{
  display:grid; gap:14px;
  grid-template-columns: 1.4fr 1fr;
}
@media (max-width: 980px){
  .footer__grid{ grid-template-columns:1fr; }
}
.footer__title{ color:var(--text); font-weight:800; margin-bottom:8px; }
.footer__text{ line-height:1.6; }
.footer__links a{ color:var(--muted); text-decoration:none; }
.footer__links a:hover{ text-decoration:underline; }
.disclaimer{ margin-top:10px; font-size:11px; color:var(--muted); }

/* Thankyou shows only chosen tariff via hash */
.thanks-wrap .thanks-card{
  display:none;
  padding:14px;
  border-radius:16px;
  border:1px solid var(--line);
  background:#fff;
}
.thanks-wrap .thanks-card:target{ display:block; }