/* =========================================================
   ADHS SHG – Public Stylesheet
   Header, Footer, Public-Sektionen
   ========================================================= */

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.88);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 1rem; }
.brand { display: flex; align-items: center; gap: .75rem; font-weight: 700; color: var(--color-text); }
.brand-logo { width: 44px; height: 44px; object-fit: contain; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 1rem; }
.brand-text small { font-size: .78rem; color: var(--color-text-muted); font-weight: 500; }

.main-nav { display: flex; align-items: center; gap: .25rem; }
.main-nav a {
  padding: .55rem .9rem; border-radius: var(--radius-sm);
  font-size: .95rem; font-weight: 500; color: var(--color-text);
  transition: background var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a.is-active { background: var(--color-primary-light); color: var(--color-primary); }
.main-nav a.nav-cta { background: var(--color-primary); color: #fff; margin-left: .5rem; }
.main-nav a.nav-cta:hover { background: var(--color-primary-dark); color: #fff; }

.nav-toggle { display: none; background: none; border: 0; padding: .5rem; cursor: pointer; color: var(--color-text); }

/* Sections */
.section { padding: 5rem 0; }
.section--tinted { background: var(--color-surface-alt); }
.section + .section { border-top: 1px solid var(--color-border); }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.section-header p { color: var(--color-text-muted); font-size: 1.1rem; margin: 0; }

.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .12em;
  color: var(--color-primary); background: var(--color-primary-light);
  padding: .35rem .85rem; border-radius: 999px; margin-bottom: 1rem;
}

/* Hero */
.hero {
  padding: 6rem 0 5rem;
  background:
    radial-gradient(ellipse at top left, rgba(26,77,92,.07), transparent 55%),
    radial-gradient(ellipse at bottom right, rgba(217,119,87,.09), transparent 55%),
    var(--color-bg);
  position: relative; overflow: hidden;
}
.hero__title { font-size: clamp(2.25rem, 4.8vw, 3.4rem); margin-bottom: 1rem; max-width: 18ch; }
.hero__subtitle { font-size: 1.4rem; color: var(--color-accent); font-weight: 600; margin-bottom: 1.75rem; }
.hero__lead { font-size: 1.15rem; color: var(--color-text-muted); max-width: 56ch; margin-bottom: 1.5rem; }
.hero__lead strong { color: var(--color-text); font-weight: 600; }
.hero__welcome {
  display: inline-block; background: var(--color-primary-light); color: var(--color-primary);
  padding: .65rem 1.1rem; border-radius: var(--radius); font-weight: 600; margin-bottom: 2rem;
}
.hero__cta { display: flex; gap: .85rem; flex-wrap: wrap; margin-top: 1rem; }

/* Event-Karte */
.event-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow);
  display: grid; grid-template-columns: auto 1fr; gap: 1.5rem;
  align-items: start; max-width: 720px; margin: 0 auto;
}
.event-card__date {
  background: var(--color-primary); color: #fff;
  border-radius: var(--radius); padding: 1rem 1.25rem; text-align: center; min-width: 92px;
}
.event-card__date .day { font-size: 2.2rem; font-weight: 800; line-height: 1; }
.event-card__date .month { display: block; font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; margin-top: .35rem; opacity: .9; }
.event-card__date .year { display: block; font-size: .75rem; opacity: .7; margin-top: .15rem; }
.event-card__body h3 { margin: 0 0 .4rem; font-size: 1.4rem; }
.event-card__meta {
  display: flex; flex-wrap: wrap; gap: .35rem 1.25rem;
  color: var(--color-text-muted); font-size: .95rem; margin-bottom: 1rem;
}
.event-card__meta span { display: inline-flex; align-items: center; gap: .35rem; }
.event-card__meta svg { width: 16px; height: 16px; flex-shrink: 0; }
.event-card__notice {
  background: var(--color-primary-light); color: var(--color-primary);
  padding: .65rem .9rem; border-radius: var(--radius-sm);
  font-size: .9rem; margin-bottom: 1rem;
}
.event-card__actions { display: flex; gap: .75rem; flex-wrap: wrap; align-items: center; }
.event-card__hint { font-size: .85rem; color: var(--color-text-muted); font-style: italic; }
.event-card--empty { text-align: center; color: var(--color-text-muted); padding: 3rem 2rem; }

/* Info-Grid */
.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; margin-top: 2.5rem; }
.info-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 1.75rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.info-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.info-card__icon {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  background: var(--color-primary-light); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1rem;
}
.info-card__icon svg { width: 24px; height: 24px; }
.info-card h3 { margin-bottom: .5rem; font-size: 1.15rem; }
.info-card p { color: var(--color-text-muted); margin: 0; font-size: .97rem; }

/* Ort */
.location-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.location-info p { color: var(--color-text-muted); margin-bottom: 1.25rem; }
.location-info address {
  font-style: normal; background: var(--color-surface);
  border: 1px solid var(--color-border); border-left: 4px solid var(--color-accent);
  border-radius: var(--radius); padding: 1.25rem 1.5rem; margin-bottom: 1.5rem;
  font-size: 1.05rem; line-height: 1.7;
}
.location-info address strong { color: var(--color-text); }
.location-map {
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  aspect-ratio: 4/3; background: var(--color-surface-alt); border: 1px solid var(--color-border);
}
.location-map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* Kontakt */
.contact-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 2.5rem;
  max-width: 640px; margin: 0 auto; box-shadow: var(--shadow);
}
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.1rem; }
.contact-list li {
  display: flex; gap: 1rem; align-items: flex-start;
  padding-bottom: 1.1rem; border-bottom: 1px solid var(--color-border);
}
.contact-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.contact-list__icon {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  background: var(--color-primary-light); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-list__icon svg { width: 20px; height: 20px; }
.contact-list__label {
  display: block; font-size: .8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--color-text-muted); margin-bottom: .15rem;
}
.contact-list__value { font-size: 1.05rem; color: var(--color-text); font-weight: 500; }

/* Elterngruppen-Teaser */
.parent-teaser {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff; border-radius: var(--radius-lg); padding: 3rem;
  display: grid; grid-template-columns: 1fr auto; gap: 2rem;
  align-items: center; box-shadow: var(--shadow-lg);
}
.parent-teaser h2 { color: #fff; margin-bottom: .75rem; }
.parent-teaser p { color: rgba(255,255,255,.85); margin: 0; max-width: 60ch; }
.parent-teaser .eyebrow { background: rgba(255,255,255,.15); color: #fff; }

/* Page-Header für Unterseiten */
.page-header {
  padding: 4rem 0 3rem; background: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-border);
}
.page-header h1 { margin: 0; }
.page-header p { color: var(--color-text-muted); font-size: 1.1rem; margin-top: .5rem; }

/* Rechtliche Inhalte */
.legal-content { max-width: 760px; margin: 0 auto; }
.legal-content h2 { margin-top: 2.5rem; font-size: 1.4rem; color: var(--color-primary); }
.legal-content h2:first-child { margin-top: 0; }
.legal-content strong { color: var(--color-text); }

/* Footer */
.site-footer { background: #1f2937; color: #d1d5db; padding: 3.5rem 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
.footer-brand .brand-text strong { color: #fff; }
.footer-brand .brand-text small { color: #9ca3af; }
.footer-brand p { color: #9ca3af; font-size: .95rem; margin-top: 1rem; max-width: 38ch; }
.footer-col h4 {
  color: #fff; font-size: .9rem; text-transform: uppercase;
  letter-spacing: .1em; margin-bottom: 1rem;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .65rem; }
.footer-col a { color: #d1d5db; font-size: .95rem; }
.footer-col a:hover { color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid #374151; padding-top: 1.5rem;
  display: flex; justify-content: space-between; flex-wrap: wrap;
  gap: 1rem; font-size: .88rem; color: #9ca3af;
}

/* Responsive */
@media (max-width: 900px) {
  .hero { padding: 4rem 0 3.5rem; }
  .section { padding: 3.5rem 0; }
  .location-layout { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .parent-teaser { grid-template-columns: 1fr; text-align: left; padding: 2rem; }
}
@media (max-width: 640px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    background: #fff; flex-direction: column; padding: 1rem; gap: .25rem;
    border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow);
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { width: 100%; }
  .main-nav a.nav-cta { margin-left: 0; margin-top: .5rem; text-align: center; }
  .event-card { grid-template-columns: 1fr; }
  .event-card__date { max-width: 140px; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-card { padding: 1.5rem; }
}