/* ===== Tokens ===== */
:root {
  --navy: #0f2942;
  --navy-dark: #0a1c30;
  --navy-light: #1c3d5e;
  --accent: #2f6fa8;
  --accent-dark: #1f4d78;
  --accent-light: #8fbde3;
  --bg: #ffffff;
  --bg-alt: #f7f5f2;
  --text: #1a1a1a;
  --text-muted: #5a5a5a;
  --text-light: #ffffff;
  --text-light-muted: #c7d1db;
  --border: #e5e1da;
  --radius: 6px;
  --max-width: 1140px;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 1rem;
  color: var(--navy);
}

h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1rem; }

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.center { text-align: center; }
.text-light { color: var(--text-light); }
.text-light-muted { color: var(--text-light-muted); }

.eyebrow {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.eyebrow.center { text-align: center; }
.eyebrow-light { color: var(--accent-light); }

.section-lead {
  max-width: 640px;
  color: var(--text-muted);
  font-size: 1.05rem;
}
.section-lead.center { margin: 0 auto 2.5rem; }

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  transition: all 0.2s ease;
  cursor: pointer;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.btn-ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-ghost:hover { background: var(--navy); color: #fff; }
.btn-lg { padding: 0.95rem 2.1rem; font-size: 1rem; }
.btn-nav { margin-left: auto; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(6px);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--navy);
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.logo-sub {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.main-nav {
  display: flex;
  gap: 1.75rem;
  margin-left: 1rem;
}
.main-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text);
}
.main-nav a:hover { color: var(--accent); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--navy);
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 100%);
  padding: 4.5rem 0 4rem;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 560px;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1.5rem 0 1rem;
}
.hero-meta {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.photo-frame {
  width: 100%;
  aspect-ratio: 4 / 5;
  background: var(--navy-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
}
.photo-frame--square { aspect-ratio: 1 / 1; max-width: 380px; }
.photo-placeholder {
  color: var(--text-light-muted);
  font-size: 0.9rem;
  font-style: italic;
}
.photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius);
}

/* ===== Trust bar ===== */
.trust-bar {
  background: var(--navy);
  padding: 1.75rem 0;
}
.trust-bar-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  min-width: 150px;
}
.trust-number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-light);
}
.trust-label {
  font-size: 0.82rem;
  color: var(--text-light-muted);
  margin-top: 0.2rem;
}

/* ===== Sections ===== */
.section { padding: 5.5rem 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--navy-dark); }

.section-split {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: 3rem;
  align-items: center;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}
.check-list li {
  position: relative;
  padding-left: 1.8rem;
  margin-bottom: 0.75rem;
  color: var(--text-muted);
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* ===== Info cards ===== */
.info-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin: 2.5rem 0;
}
.info-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.2rem;
  text-align: center;
}
.info-card-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.info-card-value {
  display: block;
  font-weight: 600;
  color: var(--navy);
}

/* ===== Agenda ===== */
.agenda { max-width: 760px; margin: 3rem auto 0; }
.agenda h3 { text-align: center; margin-bottom: 1.75rem; }
.agenda-list { list-style: none; padding: 0; margin: 0; }
.agenda-list li {
  display: flex;
  gap: 1.25rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border);
}
.agenda-list li:last-child { border-bottom: none; }
.agenda-index {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
  min-width: 2.2rem;
}
.agenda-list strong { color: var(--navy); }
.agenda-list p { margin: 0.2rem 0 0; color: var(--text-muted); font-size: 0.95rem; }

/* ===== Topics grid ===== */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.topic-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem 1.4rem;
}
.topic-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.topic-card p { font-size: 0.9rem; color: var(--text-muted); margin: 0; }

/* ===== Erfahrung ===== */
.erfahrung-inner { max-width: 860px; text-align: center; margin: 0 auto; }
.erfahrung-stats {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}
.erfahrung-stat { display: flex; flex-direction: column; }
.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-light);
}
.stat-label { font-size: 0.85rem; color: var(--text-light-muted); margin-top: 0.25rem; }

/* ===== CTA band ===== */
.cta-band {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
}
.cta-band h2, .cta-band p { color: var(--text-light); }
.cta-band .section-lead { color: var(--text-light-muted); }

/* ===== Footer ===== */
.site-footer {
  background: var(--navy-dark);
  color: var(--text-light-muted);
  padding: 3.5rem 0 1.5rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-col h4 {
  color: var(--text-light);
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.8rem;
}
.footer-col .logo { color: var(--text-light); margin-bottom: 0.4rem; }
.footer-text { font-size: 0.9rem; color: var(--text-light-muted); margin: 0 0 0.4rem; }
.footer-text a { color: var(--text-light-muted); }
.footer-text a:hover { color: var(--accent-light); }
.footer-bottom {
  padding-top: 1.5rem;
  font-size: 0.8rem;
  text-align: center;
  color: rgba(255,255,255,0.4);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-photo { order: -1; max-width: 320px; margin: 0 auto; }
  .section-split { grid-template-columns: 1fr; }
  .section-photo { max-width: 320px; margin: 0 auto; }
  .info-cards { grid-template-columns: repeat(2, 1fr); }
  .topics-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .main-nav { display: none; }
  .btn-nav { display: none; }
  .nav-toggle { display: flex; }
  .site-header.nav-open .main-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    padding: 1rem 1.5rem 1.5rem;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
  }
  .info-cards { grid-template-columns: 1fr 1fr; }
  .topics-grid { grid-template-columns: 1fr; }
  .erfahrung-stats { gap: 1.5rem; }
}