/* ==========================================================================
   Gampi – Seitenaufbau
   Container, Kopf- und Fußzeile, Abschnitte, Raster, Hero, Rechtsseiten.
   ========================================================================== */

.container {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---- Kopfzeile ---------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
  display: flex; align-items: center; gap: 24px;
  height: var(--header-height);
}

.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 19px; color: var(--color-text);
}
.brand:hover { text-decoration: none; }
.brand img { width: 32px; height: 32px; }

.site-nav { display: flex; gap: 20px; margin-left: auto; font-size: 15px; }
.site-nav a { color: var(--color-muted); }
.site-nav a:hover { color: var(--color-text); text-decoration: none; }

/* ---- Abschnitte --------------------------------------------------------- */
.section { padding: var(--section-space) 0; }
.section--tight { padding-top: 16px; }
.section--alt {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section__title {
  font-size: clamp(26px, 4vw, 36px);
  margin: 0 0 12px; text-align: center; letter-spacing: -0.01em;
}
.section__lead {
  text-align: center; color: var(--color-muted);
  max-width: 640px; margin: 0 auto 40px;
}

.grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.grid--wide { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }@media (max-width: 720px) { .grid--2 { grid-template-columns: 1fr; } }

/* ---- Hero --------------------------------------------------------------- */
.hero { padding: 72px 0 40px; text-align: center; }
.hero__title {
  font-size: clamp(34px, 6vw, 58px); line-height: 1.1;
  margin: 0 0 18px; letter-spacing: -0.02em;
}
.hero__title .accent { color: var(--color-accent); }
.hero__lead {
  font-size: clamp(17px, 2.2vw, 20px); color: var(--color-muted);
  max-width: 680px; margin: 0 auto 30px;
}
.hero__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---- Fußzeile ----------------------------------------------------------- */
/* Bleibt beim Scrollen am unteren Fensterrand sichtbar (Gegenstück zur Kopfzeile) */
.site-footer {
  position: sticky; bottom: 0; z-index: 10;
  border-top: 1px solid var(--color-border);
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(10px);
  padding: 12px 0; font-size: 14px; color: var(--color-muted);
}
.site-footer__inner { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.site-footer__spacer { flex: 1; }

/* ---- Einfache Textseiten (Datenschutz, 404) ----------------------------- */
.page { padding: 40px 0 64px; }
.page__card {
  max-width: 760px; margin: 0 auto;
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 28px;
}
.page__card h1 { margin: 0 0 20px; font-size: 30px; }
.page__card h2 { font-size: 18px; margin: 26px 0 6px; }
.page__meta { color: var(--color-muted); font-size: 14px; margin-top: 28px; }
.page--center { text-align: center; }

/* ---- Kleine Bildschirme ------------------------------------------------- */
@media (max-width: 720px) {
  :root { --section-space: 48px; }
  .site-nav { display: none; }
  .lang-switch { margin-left: auto; }
  .hero { padding-top: 48px; }
  .site-footer { font-size: 13px; }
  .site-footer__inner { gap: 10px; }
}