:root {
  --bg: #f7f8fb;
  --surface: #ffffff;
  --text: #1f2937;
  --muted: #667085;
  --line: #d9dee8;
  --accent: #2357c8;
  --accent-2: #0f766e;
  --max: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
header {
  background: linear-gradient(180deg, #fff 0%, #f4f7ff 100%);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 74px;
}
.brand {
  display: flex;
  flex-direction: column;
}
.brand a { color: var(--text); text-decoration: none; }
.brand .name { font-size: 1.2rem; font-weight: 800; letter-spacing: -0.02em; }
.brand .tag { color: var(--muted); font-size: 0.92rem; }
nav ul {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  gap: 18px;
  margin: 0;
  padding: 0;
}
nav a { color: var(--text); font-weight: 600; }
.hero {
  padding: 64px 0 48px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  align-items: center;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.04);
}
.kicker {
  display: inline-block;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--accent-2);
  margin-bottom: 10px;
}
h1, h2, h3 { line-height: 1.18; letter-spacing: -0.03em; }
h1 { font-size: clamp(2rem, 4vw, 3.45rem); margin: 0 0 14px; }
h2 { font-size: clamp(1.55rem, 2.6vw, 2.2rem); margin: 0 0 12px; }
h3 { font-size: 1.15rem; margin: 0 0 10px; }
p { margin: 0 0 16px; }
.lead { font-size: 1.06rem; color: #334155; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 700;
  text-decoration: none;
}
.button.alt {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--line);
}
.grid-3, .grid-2 {
  display: grid;
  gap: 20px;
}
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.section { padding: 28px 0; }
.section-lg { padding: 42px 0 56px; }
.list-clean {
  list-style: none;
  padding: 0;
  margin: 0;
}
.list-clean li {
  padding: 10px 0;
  border-top: 1px solid var(--line);
}
.list-clean li:first-child { border-top: 0; }
.meta {
  font-size: 0.94rem;
  color: var(--muted);
}
.page-hero {
  padding: 42px 0 18px;
}
.page-hero p { max-width: 760px; }
.search-box {
  display: grid;
  gap: 12px;
}
label { font-weight: 700; font-size: 0.95rem; }
input, select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  background: #fff;
}
.results { display: grid; gap: 12px; margin-top: 14px; }
.result {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  background: #fcfdff;
}
.badge {
  display: inline-block;
  background: #eef3ff;
  border: 1px solid #d8e3ff;
  color: #1d4ed8;
  font-size: 0.78rem;
  font-weight: 800;
  border-radius: 999px;
  padding: 5px 10px;
  margin-right: 8px;
  margin-bottom: 8px;
}
footer {
  margin-top: 38px;
  background: #0f172a;
  color: #d7dfef;
}
footer a { color: #fff; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 24px;
  padding: 34px 0;
}
.small { font-size: 0.88rem; color: var(--muted); }
.notice {
  background: #f8fafc;
  border-left: 4px solid var(--accent-2);
  padding: 14px 16px;
  border-radius: 10px;
}
@media (max-width: 860px) {
  .hero-grid, .grid-3, .grid-2, .footer-grid { grid-template-columns: 1fr; }
  nav ul { gap: 14px; }
  .topbar { padding: 12px 0; align-items: flex-start; }
}