/* ------ Design Tokens ------ */
:root {
  --text: #0f172a;
  --muted: #475569;
  --bg: #ffffff;
  --card: #f8fafc;
  --link: #0b66c3;
  --border: #e2e8f0;
  --accent: #0b66c3;
}

* { box-sizing: border-box; }
html, body {
  height: 100%;
}
html { color-scheme: light; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Inter, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

.page-wrap {
  min-height: 100%;
  position: relative;
  padding-bottom: 50px;
  box-sizing: border-box;
}

.container { width: min(92vw, 920px); margin-inline: auto; }

/* ------ Header & Footer ------ */
.site-header, .site-footer {
  background: var(--card);
  border-bottom: 1px solid var(--border);
}
.site-footer { border-top: 1px solid var(--border); border-bottom: 0; }
.site-header .container, .site-footer .container {
  display: flex; align-items: center; justify-content: space-between; padding: 14px 0;
}
.brand { font-weight: 700; text-decoration: none; color: var(--text); }
.topnav a { color: var(--link); text-decoration: none; margin-left: 16px; }
.topnav a:hover { text-decoration: underline; }
.site-footer small { color: var(--muted); }
.site-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50px;
  box-sizing: border-box;
}

/* ------ Global Links ------ */
a.link { color: var(--link); text-decoration: none; }
a.link:hover { text-decoration: underline; }

/* ------ Page Shell ------ */
main.container { padding: 28px 0 48px; }

/* ------ Datenschutz ------ */
.doc h1 { font-size: clamp(1.8rem, 2.5vw, 2.2rem); line-height: 1.2; margin: 0 0 6px 0; }
.doc h2 { font-size: clamp(1.2rem, 2vw, 1.35rem); margin-top: 28px; margin-bottom: 8px; }
.doc p, .doc li { font-size: 1rem; color: var(--text); }
.doc ul { padding-left: 1.1rem; }
.stand { color: var(--muted); margin-bottom: 24px; }
.vcard a { color: var(--link); text-decoration: none; }
.vcard a:hover { text-decoration: underline; }
article.doc {
  background: #fff; border: 1px solid var(--border); border-radius: 12px;
  padding: 20px clamp(16px, 2vw, 28px); box-shadow: 0 1px 2px rgba(0,0,0,.03);
}

/* ------ Landing Card ------ */
.landing .hero.card {
  background: #fff; border: 1px solid var(--border); border-radius: 16px;
  padding: clamp(20px, 3vw, 32px); box-shadow: 0 4px 20px rgba(0,0,0,.05);
}
.hero-title { font-size: clamp(1.8rem, 3vw, 2.4rem); margin: 0 0 6px 0; }
.hero-sub { color: var(--muted); margin: 0 0 18px 0; }

.cta-row { display: flex; gap: 12px; margin: 10px 0 22px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 10px 16px; border-radius: 999px; text-decoration: none;
  background: var(--accent); color: #fff; font-weight: 600; border: 1px solid var(--accent);
}
.btn:hover { filter: brightness(0.95); }
.btn-secondary { background: transparent; color: var(--accent); border-color: var(--accent); }
.btn-secondary:hover { background: rgba(11, 102, 195, .08); }

.grid { display: grid; grid-template-columns: 1fr; gap: 22px; }
.h3 { font-size: 1.05rem; margin: 0 0 6px 0; }
.meta-links { margin-top: 18px; }
.meta-links .link { margin-right: 18px; }

/* ------ Responsive ------ */
@media (min-width: 720px) {
  .grid { grid-template-columns: 1fr 1fr; }
}