/* =====================================================================
   BB STARTSEITE – Sektionen nach Mockup Navy v2. Nur Front-Page.
   Sektionsreihenfolge: Hero · Worum · Format · Prinzipien · Zitat ·
   Zielgruppe · Logistik · Abschluss-CTA.
   ===================================================================== */

/* Innen-Container in jeder Sektion */
.bb-home .bb-container { max-width: var(--bb-container); margin: 0 auto; padding: 0 40px; }

/* ===== HERO ===== */
.bb-hero { padding: 56px 0 48px; position: relative; overflow: hidden; }
.bb-hero::before {
  content: ''; position: absolute; top: 20%; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(15, 39, 68, 0.08) 0%, transparent 70%);
  border-radius: 50%; z-index: 0;
}
.bb-hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  align-items: center; position: relative; z-index: 1;
}
.bb-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 14px; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--bb-label);
  margin-bottom: 30px;
}
.bb-eyebrow::before { content: ''; width: 32px; height: 2px; background: var(--bb-brass); }

.bb-hero h1 {
  font-family: var(--bb-serif);
  font-size: clamp(46px, 6vw, 78px);
  font-weight: 500;
  line-height: 1.05; letter-spacing: -0.01em;
  color: var(--bb-navy); margin-bottom: 30px;
}
.bb-hero h1 em { color: var(--bb-brass-deep); font-style: italic; font-weight: 600; }

.bb-hero-lead {
  font-family: var(--bb-serif);
  font-size: 24px; font-style: italic;
  color: var(--bb-ink-soft); line-height: 1.5;
  margin-bottom: 40px; max-width: 540px;
}
.bb-hero-meta {
  display: flex; gap: 40px; padding-top: 30px;
  border-top: 1px solid var(--bb-line);
  font-size: 14px; color: var(--bb-muted); letter-spacing: 0.02em;
}
.bb-hero-meta strong {
  display: block; color: var(--bb-navy);
  font-family: var(--bb-serif);
  font-size: 28px; font-weight: 600; font-style: italic; margin-bottom: 4px;
}

/* Hero-Karte – nächstes Treffen */
.bb-hero-card {
  background: var(--bb-navy); color: var(--bb-cream);
  padding: 48px; position: relative; transform: rotate(1deg);
  box-shadow: 0 30px 60px -20px rgba(15, 39, 68, 0.35);
}
.bb-hero-card::before {
  content: ''; position: absolute; inset: 12px;
  border: 1px solid rgba(212, 173, 102, 0.35); pointer-events: none;
}
.bb-hero-card > * { position: relative; }
.bb-card-label {
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--bb-brass-light); margin-bottom: 10px; font-weight: 600;
}
.bb-card-date {
  font-family: var(--bb-serif);
  font-size: 38px; font-weight: 600; line-height: 1.05;
  color: var(--bb-cream); margin-bottom: 2px; white-space: nowrap;
}
.bb-card-date span { color: var(--bb-brass-light); }
.bb-card-date-sub {
  font-family: var(--bb-serif); font-style: italic;
  font-size: 18px; color: rgba(253, 251, 246, 0.82);
  margin-bottom: 22px; padding-bottom: 20px;
  border-bottom: 1px solid rgba(212, 173, 102, 0.35);
}
/* Prominenter Gast/Thema-Block in der Hero-Karte */
.bb-card-topic-lead {
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--bb-brass-light); font-weight: 600; margin-bottom: 10px;
}
.bb-card-topic-title {
  font-family: var(--bb-serif); font-weight: 600;
  font-size: clamp(26px, 2.6vw, 33px); line-height: 1.15;
  color: var(--bb-cream); margin-bottom: 22px;
}
.bb-card-speaker-block {
  border-top: 1px solid rgba(212, 173, 102, 0.35);
  padding-top: 18px; margin-bottom: 30px;
}
.bb-card-speaker {
  font-family: var(--bb-serif); font-style: italic; font-weight: 600;
  font-size: 26px; color: var(--bb-brass-light); line-height: 1.15; margin-bottom: 6px;
}
.bb-card-role { font-size: 14px; color: rgba(253, 251, 246, 0.85); line-height: 1.5; }
.bb-card-role span { color: var(--bb-brass-light); font-weight: 600; }
.bb-card-cta {
  display: inline-block; padding: 15px 30px;
  background: var(--bb-brass-light); color: var(--bb-navy-deep);
  text-decoration: none; font-size: 13px; letter-spacing: 0.14em;
  text-transform: uppercase; font-weight: 700; transition: background 0.3s;
}
.bb-card-cta:hover { background: #e4c07e; }

/* ===== WORUM ES GEHT ===== */
.bb-heart {
  background: var(--bb-cream); padding: 56px 0;
  border-top: 1px solid var(--bb-line); border-bottom: 1px solid var(--bb-line);
}
.bb-heart-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; align-items: start; }
.bb-section-label {
  font-size: 13px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--bb-label); margin-bottom: 16px; font-weight: 600;
}
.bb-section-title {
  font-family: var(--bb-serif);
  font-size: clamp(32px, 3.4vw, 40px); font-weight: 500;
  line-height: 1.15; color: var(--bb-navy);
}
.bb-heart-body { font-size: 18px; line-height: 1.8; color: var(--bb-ink-soft); }
.bb-heart-body p + p { margin-top: 22px; }
.bb-heart-body .bb-lead {
  font-family: var(--bb-serif); font-size: 27px; font-style: italic;
  color: var(--bb-navy); line-height: 1.4; margin-bottom: 28px;
}
.bb-verse {
  margin-top: 36px; padding: 28px 32px;
  border-left: 3px solid var(--bb-brass); background: var(--bb-paper);
}
.bb-verse p {
  font-family: var(--bb-serif); font-style: italic;
  font-size: 22px; color: var(--bb-navy); line-height: 1.5; margin: 0;
}
.bb-verse cite {
  display: block; margin-top: 12px; font-family: var(--bb-sans);
  font-style: normal; font-size: 13px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--bb-label); font-weight: 600;
}

/* ===== ÜBER DAS FORMAT ===== */
.bb-format { padding: 56px 0; }
.bb-format-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; align-items: start; }
.bb-format-body { font-size: 18px; line-height: 1.8; color: var(--bb-ink-soft); }
.bb-format-body p + p { margin-top: 22px; }
.bb-format-body .bb-intro {
  font-family: var(--bb-serif); font-size: 26px; font-style: italic;
  color: var(--bb-navy); line-height: 1.4;
}
.bb-dropcap::first-letter {
  font-family: var(--bb-serif); font-size: 72px; font-weight: 600;
  float: left; line-height: 0.85; margin: 8px 12px 0 -2px; color: var(--bb-brass-deep);
}
.bb-format-stats { display: flex; gap: 48px; margin-top: 28px; flex-wrap: wrap; }
.bb-stat strong {
  display: block; font-family: var(--bb-serif);
  font-size: 42px; font-weight: 600; color: var(--bb-navy); line-height: 1;
}
.bb-stat span { font-size: 14px; color: var(--bb-muted); letter-spacing: 0.04em; }

/* ===== PRINZIPIEN ===== */
.bb-principles { padding: 56px 0; background: var(--bb-paper-deep); }
.bb-principles-header { text-align: center; margin-bottom: 36px; }
.bb-principles-header .bb-section-label { display: block; }
.bb-principles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px; }
.bb-principle { border-top: 2px solid var(--bb-brass); padding-top: 28px; }
.bb-principle-number {
  font-family: var(--bb-serif); font-style: italic;
  font-size: 15px; color: var(--bb-label); letter-spacing: 0.1em; margin-bottom: 14px; font-weight: 600;
}
.bb-principle-title {
  font-family: var(--bb-serif); font-size: 28px; font-weight: 600;
  margin-bottom: 14px; color: var(--bb-navy);
}
.bb-principle-text { color: var(--bb-ink-soft); font-size: 16px; line-height: 1.7; }

/* ===== ZITAT ===== */
.bb-quote { background: var(--bb-navy); color: var(--bb-cream); padding: 60px 0; position: relative; overflow: hidden; }
.bb-quote::before {
  content: '\201C'; position: absolute; top: -40px; left: 40px;
  font-family: var(--bb-serif); font-size: 400px; line-height: 1;
  color: var(--bb-brass); opacity: 0.18; font-style: italic;
}
.bb-quote-inner { max-width: 840px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }
.bb-quote-text {
  font-family: var(--bb-serif); font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 400; line-height: 1.35; font-style: italic; margin-bottom: 30px;
  color: var(--bb-cream);
}
.bb-quote-text em { color: var(--bb-brass-light); font-weight: 600; font-style: italic; }
.bb-quote-attr { font-size: 13px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--bb-brass-light); font-weight: 600; }

/* ===== ZIELGRUPPE ===== */
.bb-audience { padding: 56px 0; }
.bb-audience-inner { max-width: 900px; margin: 0 auto; text-align: center; }
.bb-audience h2 {
  font-family: var(--bb-serif); font-size: clamp(32px, 3.6vw, 44px);
  font-weight: 500; color: var(--bb-navy); line-height: 1.15; margin: 14px 0 28px;
}
.bb-audience h2 em { font-style: italic; color: var(--bb-brass-deep); }
.bb-audience-lead { font-size: 19px; line-height: 1.7; color: var(--bb-ink-soft); max-width: 680px; margin: 0 auto 16px; }
.bb-audience-note { font-size: 16px; color: var(--bb-muted); max-width: 600px; margin: 0 auto; }

/* ===== LOGISTIK ===== */
.bb-logistik { padding: 56px 0; background: var(--bb-paper-deep); }
.bb-logistik-header { text-align: center; margin-bottom: 36px; }
.bb-logistik-header .bb-section-label { display: block; }
.bb-logistik-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.bb-logistik-item { text-align: left; }
.bb-logistik-icon {
  width: 48px; height: 48px; border: 1px solid var(--bb-brass); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px; color: var(--bb-brass-deep);
}
.bb-logistik-label {
  font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--bb-muted); margin-bottom: 8px; font-weight: 600;
}
.bb-logistik-value { font-family: var(--bb-serif); font-size: 22px; color: var(--bb-navy); font-weight: 600; line-height: 1.3; }
.bb-logistik-value em { font-style: italic; color: var(--bb-brass-deep); }
.bb-logistik-value small { display: block; font-family: var(--bb-sans); font-size: 14px; font-weight: 400; color: var(--bb-muted); margin-top: 6px; }

/* ===== ABSCHLUSS-CTA ===== */
.bb-final-cta { padding: 64px 0; text-align: center; }
.bb-final-cta h2 {
  font-family: var(--bb-serif); font-size: clamp(40px, 5vw, 62px);
  font-weight: 500; line-height: 1.1; color: var(--bb-navy); margin-bottom: 22px;
}
.bb-final-cta h2 em { font-style: italic; color: var(--bb-brass-deep); }
.bb-final-cta-lead { font-size: 18px; color: var(--bb-ink-soft); max-width: 580px; margin: 0 auto 44px; line-height: 1.7; }
.bb-cta-row { display: flex; gap: 20px; justify-content: center; align-items: center; flex-wrap: wrap; }
.bb-cta-primary {
  display: inline-block; padding: 18px 44px; background: var(--bb-navy); color: var(--bb-cream);
  text-decoration: none; font-size: 14px; letter-spacing: 0.16em; text-transform: uppercase;
  font-weight: 600; transition: all 0.3s; border: 1px solid var(--bb-navy);
}
.bb-cta-primary:hover { background: var(--bb-navy-deep); border-color: var(--bb-navy-deep); transform: translateY(-2px); box-shadow: 0 16px 32px -12px rgba(15, 39, 68, 0.4); }
.bb-cta-secondary {
  display: inline-flex; align-items: center; gap: 8px; color: var(--bb-navy);
  text-decoration: none; font-size: 14px; font-weight: 600; letter-spacing: 0.04em;
  border-bottom: 1px solid var(--bb-brass); padding-bottom: 3px; transition: color 0.3s;
}
.bb-cta-secondary:hover { color: var(--bb-brass-deep); }
/* Interim-Hinweis, solange iCal/Anmelde-Lösung fehlt – kein Link, gedämpft */
.bb-cta-soon { color: var(--bb-muted); border-bottom-color: transparent; cursor: default; }

/* ===== BUGFIX Button-Hover =====
   Kadences globaler a:hover überschreibt sonst die Textfarbe (→ unlesbar auf
   gleichfarbigem Grund). Mockup-Verhalten: beim Hover NUR der Hintergrund,
   Textfarbe bleibt fix. Mit !important gegen die Kadence-Regeln durchgesetzt. */
.bb-cta-primary,
.bb-cta-primary:hover,
.bb-cta-primary:focus,
.bb-cta-primary:focus-visible,
.bb-cta-primary:active { color: var(--bb-cream) !important; }

.bb-card-cta,
.bb-card-cta:hover,
.bb-card-cta:focus,
.bb-card-cta:focus-visible,
.bb-card-cta:active { color: var(--bb-navy-deep) !important; }

.bb-cta-secondary { color: var(--bb-navy) !important; }
.bb-cta-secondary:hover,
.bb-cta-secondary:focus,
.bb-cta-secondary:focus-visible,
.bb-cta-secondary:active { color: var(--bb-brass-deep) !important; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .bb-hero-grid, .bb-heart-grid, .bb-format-grid { grid-template-columns: 1fr; gap: 48px; }
  .bb-principles-grid, .bb-logistik-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 600px) {
  .bb-principles-grid, .bb-logistik-grid { grid-template-columns: 1fr; }
  .bb-hero { padding: 70px 0 60px; }
  .bb-hero-card { transform: none; padding: 32px; }
  .bb-hero-meta { flex-direction: column; gap: 20px; }
}

/* Animation (nur wenn gewünscht) */
@keyframes bbFadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: no-preference) {
  .bb-hero-grid > * { animation: bbFadeUp 0.9s ease-out backwards; }
  .bb-hero-grid > *:nth-child(2) { animation-delay: 0.15s; }
}