/* Seevetal-Digital — seitenweite Ergänzungen zum Design-System */
html { scroll-behavior: smooth; }
body { margin: 0; }

/* Footer immer am unteren Bildschirmrand, auch bei kurzen Seiten */
body { min-height: 100vh; display: flex; flex-direction: column; }
#root { display: flex; flex-direction: column; flex: 1; }
#root > div { display: flex; flex-direction: column; flex: 1; }
#root > div > footer { margin-top: auto; }
main.sd-legal { flex: 1; width: 100%; box-sizing: border-box; }

a { color: var(--blue-600); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--blue-800); }

.sd-container { max-width: var(--container-max); margin: 0 auto; padding-left: 24px; padding-right: 24px; }

.sd-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.sd-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.sd-contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start; }

@media (max-width: 900px) {
  .sd-grid-3 { grid-template-columns: 1fr; }
  .sd-grid-2 { grid-template-columns: 1fr; }
  .sd-contact-grid { grid-template-columns: 1fr; }
}

/* --- Dezente Animationen (respektieren "reduzierte Bewegung") --- */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.45s var(--ease-out, ease-out), transform 0.45s var(--ease-out, ease-out);
  }
  .reveal.is-visible { opacity: 1; transform: none; }

  /* Karten heben sich bei Berührung leicht an */
  .sd-cards > * > * { transition: box-shadow 0.18s var(--ease-out, ease-out), transform 0.18s var(--ease-out, ease-out); }
  .sd-cards > *:hover > * { transform: translateY(-3px); box-shadow: var(--shadow-raised); }

  /* Nav-Links: Unterstreichung wächst von links ein */
  .sd-nav-link { position: relative; }
  .sd-nav-link::after {
    content: "";
    position: absolute;
    left: 0; right: 100%; bottom: 0;
    height: 2px;
    background: var(--blue-600);
    transition: right 0.2s var(--ease-out, ease-out);
  }
  .sd-nav-link:hover::after { right: 0; }
}

/* Textarea im Stil der DS-Inputs */
.sd-textarea {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink-900);
  background: var(--paper);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  width: 100%;
  box-sizing: border-box;
  min-height: 140px;
  resize: vertical;
}
.sd-textarea:focus-visible {
  outline: 3px solid var(--blue-300);
  outline-offset: 1px;
  border-color: var(--blue-500);
}
.sd-field-label { display: block; font-weight: 700; font-size: 17px; margin-bottom: 6px; color: var(--text-heading); }

/* Rechtstexte */
.sd-legal { padding: 64px 24px 96px; max-width: 800px; margin: 0 auto; }
.sd-legal h1 { font-size: var(--text-3xl); margin: 0 0 32px; }
.sd-legal h2 { font-size: var(--text-xl); margin: 40px 0 12px; }
.sd-legal h3 { font-size: var(--text-lg); margin: 28px 0 8px; }
.sd-legal p, .sd-legal li { font-size: 18px; line-height: 1.6; color: var(--text-body); }
.sd-legal ul { padding-left: 24px; }