/*
  Egyszerű, szöveges sablon.
  Cél: szemléltetni, hogy a többoldalas weboldalon a tartalom külön HTML oldalakra van bontva.
*/
:root {
  --bg: #f6f6f3;
  --paper: #ffffff;
  --text: #1f2933;
  --muted: #667085;
  --line: #d7d7d2;
  --accent: #36454f;
  --soft: #eef2f3;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; }

.page-note {
  background: var(--accent);
  color: #fff;
  padding: 14px 24px;
  text-align: center;
  font-weight: 700;
}

.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.logo-text {
  font-weight: 700;
  font-size: 22px;
  letter-spacing: .03em;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 15px;
}

.nav a {
  text-decoration: none;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
}

.nav a.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 30px 24px 70px;
}

.section {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 32px;
  margin: 24px 0;
}

.section-label {
  display: inline-block;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 12px;
}

h1, h2, h3 { line-height: 1.25; margin: 0 0 14px; }
h1 { font-size: 42px; }
h2 { font-size: 30px; }
h3 { font-size: 20px; }
p { margin: 0 0 14px; }

.hero {
  padding: 46px 32px;
  background: linear-gradient(180deg, #ffffff, #eef2f3);
}

.hero-summary {
  font-size: 20px;
  color: var(--muted);
  max-width: 760px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  background: var(--soft);
}

.card-link {
  display: inline-block;
  margin-top: 8px;
  text-decoration: none;
  font-weight: 700;
  border-bottom: 1px solid currentColor;
}

.page-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.page-list a {
  display: block;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  text-decoration: none;
  font-weight: 700;
}

.footer {
  border-top: 1px solid var(--line);
  background: var(--paper);
  padding: 22px 24px;
  text-align: center;
  color: var(--muted);
}

.mobile-only-note { display: none; }

@media (max-width: 720px) {
  .header-inner {
    align-items: stretch;
    flex-direction: column;
    padding: 16px;
  }

  .logo-text { text-align: center; }

  .nav {
    flex-direction: column;
    gap: 8px;
  }

  .nav a {
    display: block;
    text-align: center;
    border-radius: 10px;
  }

  main { padding: 18px 14px 46px; }
  .section { padding: 22px 18px; border-radius: 14px; margin: 16px 0; }
  .hero { padding: 28px 18px; }
  h1 { font-size: 30px; }
  h2 { font-size: 24px; }
  .hero-summary { font-size: 17px; }

  .grid, .page-list {
    grid-template-columns: 1fr;
  }

  .page-note { font-size: 14px; }
  .mobile-only-note {
    display: block;
    background: #fff7e6;
    border: 1px solid #f0d48a;
    border-radius: 12px;
    padding: 12px;
    margin: 0 0 16px;
    font-size: 14px;
  }
}