:root {
  --bg: #ffffff;
  --text: #2c3e50;
  --text-secondary: #34495e;
  --text-muted: #555;
  --meta: #7f8c8d;
  --meta-light: #95a5a6;
  --meta-lighter: #bdc3c7;
  --heading: #1a5276;
  --accent: #2980b9;
  --accent-hover: #154360;
  --box-bg: #f0f7fc;
  --border: #d5e8f0;
  --border-light: #e0e0e0;
  --input-bg: #ffffff;
  --input-text: #333;
  --membership-bg: #f0f7fc;
  --success-bg: #d5f5e3;
  --success-border: #82e0aa;
  --success-text: #1a5a2e;
  --shadow: rgba(0,0,0,0.1);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #1a1f2e;
    --text: #d8e2ed;
    --text-secondary: #c0ccda;
    --text-muted: #8899aa;
    --meta: #7a8b9e;
    --meta-light: #5a6b7e;
    --meta-lighter: #4a5b6e;
    --heading: #7fb3d8;
    --accent: #5dade2;
    --accent-hover: #3498db;
    --box-bg: #232b3d;
    --border: #2d3a4f;
    --border-light: #2d3a4f;
    --input-bg: #1a1f2e;
    --input-text: #c0ccda;
    --membership-bg: #232b3d;
    --success-bg: #1a3a2e;
    --success-border: #2a6a4e;
    --success-text: #7fdbaf;
    --shadow: rgba(0,0,0,0.3);
  }
}

:root[data-theme="dark"] {
  --bg: #1a1f2e;
  --text: #d8e2ed;
  --text-secondary: #c0ccda;
  --text-muted: #8899aa;
  --meta: #7a8b9e;
  --meta-light: #5a6b7e;
  --meta-lighter: #4a5b6e;
  --heading: #7fb3d8;
  --accent: #5dade2;
  --accent-hover: #3498db;
  --box-bg: #232b3d;
  --border: #2d3a4f;
  --border-light: #2d3a4f;
  --input-bg: #1a1f2e;
  --input-text: #c0ccda;
  --membership-bg: #232b3d;
  --success-bg: #1a3a2e;
  --success-border: #2a6a4e;
  --success-text: #7fdbaf;
  --shadow: rgba(0,0,0,0.3);
}

* { margin:0; padding:0; box-sizing:border-box; }

body {
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

.theme-toggle {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--box-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--accent);
  transition: background 0.15s;
  z-index: 10;
  line-height: 1;
}

.theme-toggle:hover {
  background: var(--accent);
  color: #fff;
}

.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px 40px;
  position: relative;
}

.hero {
  text-align: center;
  padding: 48px 0 40px;
  border-bottom: 3px solid var(--heading);
  margin-bottom: 40px;
}

.hero-photo {
  width: 160px;
  height: 190px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 4px 12px var(--shadow);
}

.hero h1 {
  font-size: 2rem;
  font-weight: 300;
  color: var(--heading);
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.hero .sub {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
}

.hero .address {
  color: var(--meta);
  font-size: 0.9rem;
  line-height: 1.6;
}

.hero .address a {
  color: var(--accent);
  text-decoration: none;
}

.hero .address a:hover {
  text-decoration: underline;
}

.section {
  margin-bottom: 40px;
  scroll-margin-top: 20px;
}

.section-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--heading);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--border);
}

.section p {
  margin-bottom: 12px;
  color: var(--text-secondary);
}

.about-layout {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.about-layout .text { flex: 1; }
.about-layout .photo { flex-shrink: 0; }

.about-layout .photo img {
  width: 170px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px var(--shadow);
}

@media (max-width: 700px) {
  .about-layout { flex-direction: column; align-items: center; }
  .about-layout .photo img { width: 140px; }
}

.leistungen-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
  margin: 12px 0;
  padding: 0;
  list-style: none;
}

.leistungen-list li {
  padding: 6px 0 6px 20px;
  position: relative;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.leistungen-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

@media (max-width: 600px) {
  .leistungen-list { grid-template-columns: 1fr; }
}

.methods-box {
  background: var(--box-bg);
  border-left: 4px solid var(--accent);
  padding: 16px 20px;
  border-radius: 0 8px 8px 0;
  margin-top: 16px;
  font-size: 0.92rem;
  color: var(--text);
}

.hours-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 24px;
  margin: 12px 0;
  font-size: 0.95rem;
}

.hours-grid .day { font-weight: 600; color: var(--heading); }
.hours-grid .time { color: var(--text-muted); }

.hours-grid .note {
  grid-column: 1 / -1;
  color: var(--meta);
  font-style: italic;
  font-size: 0.88rem;
  margin-top: 4px;
}

.contact-block {
  background: var(--box-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px 24px;
  margin-bottom: 20px;
}

.contact-block p {
  margin-bottom: 4px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.contact-block p strong {
  color: var(--heading);
  display: inline-block;
  min-width: 100px;
}

.contact-block a {
  color: var(--accent);
  text-decoration: none;
}

.contact-block a:hover { text-decoration: underline; }

.form-group { margin-bottom: 14px; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--input-text);
  background: var(--input-bg);
  transition: border-color 0.15s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(41,128,185,0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}

.btn {
  padding: 12px 32px;
  border: none;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-primary {
  background: var(--heading);
  color: #fff;
}

.btn-primary:hover { background: var(--accent-hover); }

.btn-primary:disabled {
  background: var(--meta-lighter);
  color: var(--meta-light);
  cursor: not-allowed;
}

.form-note {
  font-size: 0.82rem;
  color: var(--meta-light);
  margin-top: 8px;
}

.form-success {
  display: none;
  background: var(--success-bg);
  border: 1px solid var(--success-border);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  color: var(--success-text);
  margin-bottom: 20px;
}

.form-success.active { display: block; }

.directions {
  background: var(--box-bg);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 16px 20px;
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-top: 16px;
}

.directions strong { color: var(--text); }

.footer {
  text-align: center;
  padding: 32px 0 16px;
  margin-top: 48px;
  border-top: 1px solid var(--border);
  color: var(--meta-light);
  font-size: 0.82rem;
}

.footer a {
  color: var(--meta);
  text-decoration: none;
}

.footer a:hover { color: var(--accent); }

.footer .sep { color: var(--border); margin: 0 8px; }

.version {
  font-size: 0.7rem;
  color: var(--border);
  text-align: center;
  margin-top: 4px;
}

.memberships {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.memberships span {
  background: var(--membership-bg);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 0.82rem;
  color: var(--accent);
}