/* ========== Design Tokens ========== */
:root{
  --bg: #f5f5f5;
  --surface: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;

  /* Akzentfarbe (später easy ändern) */
  --primary: #0b3a66;
  --primary-contrast: #ffffff;

  --border: #e5e7eb;

  /* Typografie */
  --font-sans: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;

  /* Layout */
  --container: 1200px;
  --radius: 10px;

  /* Spacing */
  --s-1: 6px;
  --s-2: 10px;
  --s-3: 14px;
  --s-4: 18px;
  --s-5: 24px;
  --s-6: 32px;

  /* Schatten */
  --shadow: 0 1px 2px rgba(0,0,0,0.06), 0 6px 18px rgba(0,0,0,0.06);
}

/* ========== Base ========== */
*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

a{ color: inherit; }
a:hover{ text-decoration: underline; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-5);
}

/* Sichtbarer Fokus (Profi-Must-have) */
:focus-visible{
  outline: 3px solid rgba(11,58,102,0.35);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ========== Header (Ebene 1) ========== */
.top-bar{
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.top-bar-inner{
  display:grid;
  grid-template-columns: 1fr 1fr; /* 50/50 wie geplant */
  align-items:center;
  padding: var(--s-5) 0;
  gap: var(--s-5);
}

.top-right{
  text-align:right;
  display:flex;
  justify-content:flex-end;
  align-items:center;
  gap: var(--s-3);
}

.brand{
  display:flex;
  align-items:baseline;
  gap: var(--s-2);
  font-weight: 700;
  letter-spacing: 0.2px;
}

.brand small{
  font-weight: 500;
  color: var(--muted);
}

/* ========== Navigation (Ebene 2) ========== */
.nav-bar{
  background: var(--primary);
  color: var(--primary-contrast);
}

.nav-inner{
  display:grid;
  grid-template-columns: repeat(5, 1fr);
}

.nav-item a{
  display:block;
  padding: 14px 10px;
  text-decoration:none;
  text-align:center;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.nav-item a:hover{
  text-decoration:none;
  background: rgba(255,255,255,0.08);
}

/* Optional: Active-State (setze class="active" auf den Link der Seite) */
.nav-item a.active{
  background: rgba(255,255,255,0.16);
}

/* ========== Main (Ebene 3) ========== */
.main{
  padding: var(--s-6) 0 var(--s-5);
}

.main-grid{
  display:grid;
  grid-template-columns: 1fr 1fr; /* 50/50 */
  gap: var(--s-6);
  align-items:start;
}

.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: var(--s-6);
}

h1, h2, h3{
  line-height: 1.2;
  margin: 0 0 var(--s-4);
}

h1{ font-size: 1.9rem; }
h2{ font-size: 1.35rem; }
p{ margin: 0 0 var(--s-4); color: var(--text); }

.muted{ color: var(--muted); }

/* Bilder */
.figure{
  margin:0;
}

.figure img{
  width:100%;
  height:auto;
  display:block;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

/* Simple button/link styling */
.btn-link{
  display:inline-block;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid rgba(11,58,102,0.25);
  color: var(--primary);
  text-decoration:none;
  font-weight: 700;
}
.btn-link:hover{
  text-decoration:none;
  background: rgba(11,58,102,0.06);
}

/* Vita: small logo row */
.inline-media{
  display:flex;
  align-items:center;
  gap: var(--s-4);
  flex-wrap: wrap;
}
.inline-media img{
  height: 42px;
  width: auto;
  border: none;
  border-radius: 0;
}

/* ========== Footer (Ebene 4) ========== */
.footer{
  background: #e6e6e6;
  border-top: 1px solid #d0d0d0;
  padding: var(--s-4) 0;
  font-size: 0.95rem;
}

.footer-inner{
  display:grid;
  grid-template-columns: 1fr 1fr;
  align-items:center;
  gap: var(--s-3);
}

.footer-right{
  text-align:right;
}

.footer-right a{
  text-decoration:none;
  font-weight: 700;
  color: var(--primary);
}

.footer-right a:hover{ text-decoration: underline; }

/* ========== Responsive ========== */
@media (max-width: 900px){
  .main-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 768px){
  .container{ padding: 0 var(--s-4); }

  .top-bar-inner{
    grid-template-columns: 1fr;
    text-align:center;
  }
  .top-right{
    justify-content:center;
    text-align:center;
  }

  /* Navigation wird 2-spaltig (gewünscht) */
  .nav-inner{ grid-template-columns: 1fr 1fr; }

  .footer-inner{
    grid-template-columns: 1fr;
    text-align:center;
  }
  .footer-right{
    text-align:center;
  }
}


/* Kontaktbox */
.contact-box{
  background: rgba(11,58,102,0.04);
  border: 1px solid rgba(11,58,102,0.18);
  border-radius: var(--radius);
  padding: var(--s-6);
}
.contact-box h2{
  margin-top: 0;
}
.contact-box a{
  color: var(--primary);
  text-decoration: none;
  font-weight: 700;
}
.contact-box a:hover{ text-decoration: underline; }

/* Print Styles */
@media print{
  :root{
    --bg: #ffffff;
  }
  body{
    background: #ffffff;
  }
  .nav-bar, .footer-right, .btn-link{
    display:none !important;
  }
  .top-bar{
    border-bottom: 1px solid #999;
  }
  .card{
    box-shadow: none;
    border: 1px solid #999;
  }
  .main-grid{
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .container{
    max-width: 100%;
    padding: 0 12mm;
  }
  a{
    text-decoration: none;
  }
  /* URL nach Links ausgeben (optional) */
  a[href^="http"]:after{
    content: " (" attr(href) ")";
    font-weight: 400;
    color: #555;
  }
}