:root {
  --bg: #fff;
  --ink: #0b1c33;
  --muted: #3d5370;
  --line: #d7e3f2;
  --blue: #1558c0;
  --blue-deep: #0c3f8f;
  --soft: #f3f7fc;
  --radius: 14px;
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font: 16px/1.55 var(--font);
  color: var(--ink);
  background: var(--bg);
}
img { max-width: 100%; }
a { color: var(--blue); }
.skip {
  position: absolute;
  left: -999px;
}
.skip:focus {
  left: 12px;
  top: 12px;
  background: #fff;
  padding: 8px 12px;
  z-index: 10;
}
.wrap {
  width: min(1080px, calc(100% - 40px));
  margin-inline: auto;
}
.site-header {
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 16px;
}
.logo {
  color: var(--ink);
  text-decoration: none;
  font-weight: 720;
  letter-spacing: -0.04em;
  font-size: 1.35rem;
}
.logo span { color: var(--blue); }
.nav { display: flex; gap: 22px; }
.nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
}
.nav a[aria-current="page"],
.nav a:hover { color: var(--blue); }
.nav-btn {
  display: none;
  cursor: pointer;
  font-weight: 700;
  color: var(--blue);
}
.hero, .section { padding: 72px 0; }
.hero h1, .section h1, .section h2 {
  letter-spacing: -0.045em;
  line-height: 1.08;
  margin: 0 0 16px;
}
.hero h1 { font-size: clamp(2.2rem, 5vw, 4rem); max-width: 14ch; }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 42rem; }
.kicker {
  color: var(--blue);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  margin: 0 0 12px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  color: #fff;
  text-decoration: none;
  border: 0;
  border-radius: 999px;
  padding: 12px 20px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.btn:hover { background: var(--blue-deep); }
.btn-ghost {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.grid-3, .grid-2 {
  display: grid;
  gap: 16px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: 1.1fr 0.9fr; align-items: start; }
.card {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.card h3 { margin: 0 0 8px; }
.site-footer {
  border-top: 1px solid var(--line);
  padding: 36px 0 24px;
  color: var(--muted);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 24px;
}
.footer-grid a { color: var(--ink); text-decoration: none; }
.fineprint { font-size: 0.85rem; }
.form label { display: block; font-weight: 650; margin: 0 0 14px; }
.form input, .form textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 12px;
  font: inherit;
  background: #fff;
}
.form input:focus, .form textarea:focus {
  outline: 2px solid var(--blue);
  outline-offset: 1px;
}
.hp { position: absolute; left: -9999px; }
.notice {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
}
.notice-error { background: #fff5f5; }
.legal p { color: var(--muted); max-width: 46rem; }
.cookie {
  position: sticky;
  bottom: 0;
  background: #fff;
  border-top: 1px solid var(--line);
  padding: 14px 0;
}
.cookie-row {
  display: flex;
  gap: 16px;
  justify-content: space-between;
  align-items: center;
}
.cookie-actions { display: flex; gap: 8px; flex-shrink: 0; }
ul.clean { padding-left: 1.1rem; color: var(--muted); }
@media (max-width: 820px) {
  .grid-3, .grid-2, .footer-grid, .cookie-row { grid-template-columns: 1fr; display: grid; }
  .nav-btn { display: block; }
  .nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    padding: 16px 20px 22px;
  }
  .nav-toggle:checked ~ .nav { display: flex; }
  .site-header { position: relative; }
}