@font-face {
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url("../fonts/open-sans-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Open Sans";
  font-style: italic;
  font-weight: 300 800;
  font-display: swap;
  src: url("../fonts/open-sans-italic.woff2") format("woff2");
}

:root {
  --accent: #f08a1c;
  --accent-dark: #d9740a;
  --text: #333;
  --muted: #6b6b6b;
  --line: #ddd;
  --bg: #fff;
  --bg-soft: #f6f6f6;
  --dark: #333;
  --radius: 4px;
  --max: 1000px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Open Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

img { max-width: 100%; height: auto; }

a { color: var(--accent-dark); }
a:hover { color: var(--text); }

h1, h2, h3, h4 { font-weight: 400; line-height: 1.3; margin: 1.6em 0 .5em; color: #222; }
h1 { font-size: 1.9rem; margin-top: 0; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.15rem; font-weight: 600; }

hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 16px;
}

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus { left: 16px; top: 8px; background: #fff; padding: 8px 12px; z-index: 10; }

/* Kopfbereich */

.site-header { padding: 28px 0 16px; text-align: center; }
.brand {
  display: inline-block;
  color: var(--muted);
  text-decoration: none;
  font-size: 1.05rem;
  letter-spacing: .02em;
  margin-bottom: 14px;
}
.brand strong { color: #222; font-weight: 600; }

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 6px;
}
.main-nav a {
  display: block;
  padding: 6px 12px;
  text-transform: uppercase;
  font-size: .85rem;
  color: var(--text);
  text-decoration: none;
  border-radius: 2px;
}
.main-nav a:hover { color: var(--accent-dark); }
.main-nav a[aria-current="page"] { background: var(--accent); color: #fff; }

.nav-toggle { display: none; }

/* Inhalt + Seitenleiste */

.page { padding-top: 40px; padding-bottom: 48px; }
.has-sidebar .page {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 48px;
}
.content > :first-child { margin-top: 0; }

.sidebar h2 {
  font-size: 1.15rem;
  margin: 0 0 1rem;
  padding-bottom: .6rem;
  border-bottom: 2px solid var(--accent);
}
.sidebar section + section { margin-top: 2rem; }

/* Fußbereich */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 20px 0 32px;
  font-size: .85rem;
  color: var(--muted);
}
.site-footer p { margin: .3em 0; }
.site-footer a { color: var(--muted); }

/* Bausteine */

.button {
  display: inline-block;
  padding: .7em 1.6em;
  border: 0;
  border-radius: var(--radius);
  background: linear-gradient(#ff9b33, var(--accent));
  color: #fff;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.button:hover { background: var(--accent-dark); color: #fff; }
.button-large { font-size: 1.2rem; padding: .8em 2.4em; }
.sidebar .button { display: block; text-align: center; }

.slider {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin-bottom: 2rem;
  background: var(--bg-soft);
}
.slider img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease;
}
.slider img.active { opacity: 1; }

.cta { text-align: center; }
.cta h2 { margin-top: 0; }

.lead { font-size: 1.15rem; }

.gallery { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; }

table.zeiten { border-collapse: collapse; }
table.zeiten th, table.zeiten td { text-align: left; padding: .4em 1.2em .4em 0; border-bottom: 1px solid var(--line); vertical-align: top; }
table.zeiten th { font-weight: 600; }

.team { display: grid; gap: 2rem; }
.member { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 20px; align-items: start; }
.member img { border-radius: 50%; }
.member h2 { margin: 0; font-size: 1.25rem; }
.member .role { margin: .1em 0 .6em; color: var(--muted); }
.member p { margin: .3em 0; }
.cv { margin: 0; padding-left: 1.1em; }

.post .date { color: var(--muted); font-size: .9rem; margin-top: -.3em; }
.post h2 { margin-bottom: .2em; }
.post h2 a { color: inherit; text-decoration: none; }
.post h2 a:hover { color: var(--accent-dark); }

.tiles {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.tiles a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 96px;
  padding: 16px;
  text-align: center;
  border-radius: var(--radius);
  background: linear-gradient(#ff9b33, var(--accent));
  color: #fff;
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
}
.tiles a:hover { background: var(--accent-dark); }

.notice { padding: 1em 1.2em; border-radius: var(--radius); }
.notice.important { background: #fff4e6; border-left: 5px solid var(--accent); margin: 0 0 2rem; font-size: 1.1rem; }
.sidebar .notice.important { font-size: .95rem; }
.notice.important p:last-child { margin-bottom: 0; }

/* Mobil */

@media (max-width: 820px) {
  .has-sidebar .page { grid-template-columns: 1fr; gap: 32px; }
  .sidebar { border-top: 1px solid var(--line); padding-top: 24px; }
}

@media (max-width: 640px) {
  .site-header { padding: 16px 0; text-align: left; }
  .site-header .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; }
  .brand { margin: 0; font-size: .95rem; }
  .nav-toggle {
    display: block;
    font: inherit;
    font-size: .9rem;
    padding: 6px 14px;
    border: 1px solid #ccc;
    border-radius: var(--radius);
    background: #fff;
  }
  .main-nav { display: none; width: 100%; }
  .nav-open .main-nav { display: block; }
  .main-nav ul { flex-direction: column; padding-top: 12px; }
  .main-nav a { padding: 10px 8px; }

  .page { padding-top: 16px; }
  h1 { font-size: 1.6rem; }

  .member { grid-template-columns: 64px minmax(0, 1fr); gap: 14px; }
  .member img { width: 64px; height: 64px; }
}