/*
 * Dr. Michael Wiedemann – Individuelle Stile (ergänzt Bootstrap 5)
 *
 * Palette:
 *   --c-text:       #1c1c1c   (fast schwarz, kein reines Schwarz)
 *   --c-muted:      #5a5a5a   (Grau für Metaangaben)
 *   --c-rule:       #d8d8d8   (Trennlinien)
 *   --c-bg:         #ffffff   (Seitengrund)
 *   --c-bg-soft:    #f5f5f5   (leicht abgehobene Bereiche)
 *   --c-accent:     #2c4a7c   (einziger Farbton – gedämpftes Stahlblau, kein knallendes Design)
 *
 * Typographie:
 *   Display / Überschriften: "EB Garamond" (Google Fonts, klassisch-sachlich)
 *   Fließtext / Navigation:  system-ui (schnell, neutral, kein Google-Font-Look)
 *
 * Signature-Element:
 *   Aktiver Navlink erhält einen 3 px linken Balken in --c-accent.
 *   Ansonsten kein weiteres Dekor.
 */

@import url('https://fonts.googleapis.com/css2?family=EB+Garamond:wght@400;500&display=swap');

:root {
  --c-text:    #1c1c1c;
  --c-muted:   #5a5a5a;
  --c-rule:    #d8d8d8;
  --c-bg:      #ffffff;
  --c-bg-soft: #f5f5f5;
  --c-accent:  #2c4a7c;
}

/* ── BASE ─────────────────────────────────────── */
body {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1rem;
  color: var(--c-text);
  background-color: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'EB Garamond', Georgia, serif;
  font-weight: 400;
  color: var(--c-text);
}

a {
  color: var(--c-accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

hr {
  border: none;
  border-top: 1px solid var(--c-rule);
  margin: 2rem 0;
}

/* ── HEADER ────────────────────────────────────── */
.site-header {
  border-bottom: 1px solid var(--c-rule);
  padding: 2rem 0 0;
  background: var(--c-bg-soft);
}

.site-header .name {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--c-text);
  margin-bottom: 0.15rem;
}

.site-header .subtitle {
  font-size: 0.82rem;
  color: var(--c-muted);
  letter-spacing: 0.02em;
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

/* ── NAVIGATION ────────────────────────────────── */
.site-nav {
  display: flex;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav li a {
  display: inline-block;
  padding: 0.55rem 1.1rem;
  font-size: 0.875rem;
  letter-spacing: 0.03em;
  color: var(--c-muted);
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.site-nav li a:hover {
  color: var(--c-text);
  text-decoration: none;
  border-bottom-color: var(--c-rule);
}

.site-nav li a.active {
  color: var(--c-accent);
  border-bottom-color: var(--c-accent);
}

/* Mobile Hamburger (Bootstrap toggler override) */
.navbar-toggler {
  border: 1px solid var(--c-rule);
  border-radius: 0;
  padding: 0.35rem 0.65rem;
}
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%235a5a5a' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ── MAIN CONTENT ──────────────────────────────── */
.site-main {
  padding-top: 3rem;
  padding-bottom: 4rem;
  min-height: 60vh;
}

/* Seitenüberschrift */
.page-heading {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 1.75rem;
  font-weight: 400;
  margin-bottom: 2rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--c-rule);
}

/* ── STARTSEITE ────────────────────────────────── */
.intro-lead {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--c-text);
}

.intro-quote {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--c-muted);
  line-height: 1.75;
  margin-top: 1rem;
  border-left: 2px solid var(--c-accent);
  padding-left: 0.9rem;
}

.portrait-wrap {
  max-width: 340px;
  margin: 0 auto;
}

.portrait-img {
  width: 100%;
  display: block;
  filter: grayscale(8%);
}

.portrait-credit {
  font-size: 0.72rem;
  color: var(--c-muted);
  margin-top: 0.4rem;
}

/* Kontakt-Tabelle Startseite */
.contact-table {
  font-size: 0.88rem;
  border-collapse: collapse;
  width: 100%;
}

.contact-table th,
.contact-table td {
  padding: 0.3rem 0.6rem 0.3rem 0;
  vertical-align: top;
  border: none;
}

.contact-table th {
  color: var(--c-muted);
  font-weight: 400;
  white-space: nowrap;
  width: 80px;
}

.contact-table td {
  color: var(--c-text);
}

/* ── ABSCHNITTSBLÖCKE (Qualifikation etc.) ─────── */
.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 1rem;
  margin-top: 2.25rem;
  display: block;
}

/* Timeline-Einträge */
.tl-entry {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 0.15rem 1rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--c-rule);
  font-size: 0.9rem;
}

.tl-entry:last-child {
  border-bottom: none;
}

.tl-year {
  color: var(--c-muted);
  font-variant-numeric: tabular-nums;
  padding-top: 0.05rem;
}

.tl-text {
  color: var(--c-text);
  line-height: 1.55;
}

/* Veröffentlichungen */
.pub-entry {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 0 0.85rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--c-rule);
  font-size: 0.9rem;
}

.pub-entry:last-child {
  border-bottom: none;
}

.pub-year {
  color: var(--c-accent);
  font-variant-numeric: tabular-nums;
  padding-top: 0.05rem;
}

.pub-text {
  color: var(--c-text);
  line-height: 1.55;
}

/* Gutachten – zwei Spalten */
.gutachten-col-title {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 1.15rem;
  margin-bottom: 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--c-rule);
}

.gutachten-col p,
.gutachten-col li {
  font-size: 0.9rem;
  color: var(--c-muted);
  line-height: 1.7;
}

.gutachten-col ul {
  padding-left: 1rem;
}

.gutachten-col li {
  margin-bottom: 0.35rem;
}

.gutachten-quote {
  font-style: italic;
  color: var(--c-text);
  border-left: 2px solid var(--c-accent);
  padding-left: 0.9rem;
  margin-top: 0.85rem;
  font-size: 0.9rem;
}

/* Impressum / Datenschutz */
.legal-section h2 {
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--c-text);
  margin-top: 2.25rem;
  margin-bottom: 0.85rem;
}

.legal-section h3 {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--c-text);
  margin-top: 1.4rem;
  margin-bottom: 0.5rem;
}

.legal-section h4 {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-top: 1.4rem;
  margin-bottom: 0.5rem;
}

.legal-section p,
.legal-section address {
  font-size: 0.9rem;
  color: var(--c-text);
  line-height: 1.7;
  font-style: normal;
  margin-bottom: 0.5rem;
}

.quali-title {
  text-decoration: underline;
}

/* ── FOOTER ────────────────────────────────────── */
.site-footer {
  background-color: var(--c-bg-soft);
  border-top: 1px solid var(--c-rule);
  padding: 1.5rem 0;
  font-size: 0.8rem;
  color: var(--c-muted);
}

.site-footer a {
  color: var(--c-muted);
}

.site-footer a:hover {
  color: var(--c-text);
  text-decoration: none;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

/* ── RESPONSIVE ANPASSUNGEN ────────────────────── */
@media (max-width: 767px) {
  .site-header .name {
    font-size: 1.3rem;
  }

  .tl-entry {
    grid-template-columns: 90px 1fr;
  }

  .intro-lead {
    font-size: 1.05rem;
  }

  .footer-links {
    margin-top: 0.5rem;
    gap: 1rem;
  }
}

@media (max-width: 575px) {
  .site-nav {
    flex-direction: column;
  }

  .site-nav li a {
    border-bottom: none;
    border-left: 2px solid transparent;
    padding: 0.45rem 0.9rem;
  }

  .site-nav li a.active {
    border-left-color: var(--c-accent);
    border-bottom: none;
  }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}