:root {
  --bg: #f5f8fc;
  --card: #ffffff;
  --ink: #132b3b;
  --muted: #50687a;
  --line: #d6e4ef;
  --brand: #0f6a84;
  --brand-2: #19a5bf;
  --ok: #1f8d67;
  --warn: #c9821f;
  --danger: #c24c56;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "SF Pro Text", "Segoe UI", Inter, system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(1100px 700px at -15% -30%, rgba(25,165,191,.18), transparent 65%),
    radial-gradient(900px 500px at 110% -30%, rgba(15,106,132,.12), transparent 68%),
    var(--bg);
  color: var(--ink);
}
a { color: var(--brand); }
a:hover { color: var(--brand-2); }
.container { width: min(1120px, 92vw); margin: 0 auto; }
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(245, 248, 252, 0.86);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 16px;
}
.brand {
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0c2a3c;
  text-decoration: none;
}
.nav-links { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.btn {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: #0f3044;
  padding: 10px 14px;
  text-decoration: none;
  font-weight: 600;
}
.btn:hover { border-color: #b8cfde; }
.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  border: 0;
  color: #fff;
}
.hero { padding: 56px 0 28px; }
.hero h1 { font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.05; margin: 0 0 14px; letter-spacing: -0.03em; }
.hero p { margin: 0 0 18px; color: var(--muted); max-width: 72ch; }
.grid { display: grid; gap: 16px; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 16px 36px rgba(17, 52, 74, .08);
}
.card h3 { margin-top: 0; margin-bottom: 8px; }
.card p { margin: 0; color: var(--muted); }
.section { padding: 24px 0; }
.section h2 { margin: 0 0 12px; letter-spacing: -0.02em; }
.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}
.kpi {
  border: 1px solid var(--line);
  background: #f9fcff;
  border-radius: 12px;
  padding: 12px;
}
.kpi strong { font-size: 1.4rem; display: block; }
.price { font-size: 2rem; font-weight: 800; margin: 8px 0; }
.small { color: var(--muted); font-size: .92rem; }
.footer { padding: 30px 0 40px; color: var(--muted); }
.form-wrap { max-width: 560px; margin: 36px auto; }
label { display: block; margin: 10px 0 6px; font-weight: 600; }
input, select {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
  color: var(--ink);
  background: #fff;
}
input:focus, select:focus { outline: 0; border-color: #84b7d2; box-shadow: 0 0 0 4px rgba(25,165,191,.16); }
.notice {
  border-radius: 12px;
  padding: 12px 14px;
  margin: 12px 0;
}
.notice-ok { background: #e8f8f1; border: 1px solid #bde7d6; color: #114a37; }
.notice-warn { background: #fff7ea; border: 1px solid #f0dab0; color: #6a4710; }
.notice-err { background: #fff0f2; border: 1px solid #f0c8d0; color: #6c1f2b; }
.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}
.table th, .table td {
  border-top: 1px solid var(--line);
  padding: 10px;
  text-align: left;
}
.table th { color: #2a4b61; font-size: .9rem; }
.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 700;
}
.badge-ok { background: #e6f7ef; color: #1a6a4e; }
.badge-warn { background: #fff5e7; color: #88590f; }
.inline { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
@media (max-width: 700px) {
  .hero { padding-top: 34px; }
  .nav-inner { padding: 10px 0; }
}