:root {
  --bg-dark: #1a2e4a;
  --accent-cyan: #22d3ee;
  --accent-orange: #f97316;
  --text-main: rgba(255, 255, 255, 0.88);
  --text-muted: rgba(255, 255, 255, 0.65);
}

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

body {
  background: linear-gradient(135deg, #1a2e4a 0%, #1c3255 100%);
  color: white;
  min-height: 100vh;
  font-family: 'Source Sans 3', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(26, 46, 74, 0.8);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 1rem;
}

.nav-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-size: 1.125rem;
  font-weight: 900;
  background: linear-gradient(to right, var(--accent-cyan), var(--accent-orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-decoration: none;
}

.nav-link {
  transition: color 0.15s ease-in-out;
  background: linear-gradient(135deg, #f97316, #edc902);
  color: #0a1120;
  border: none;
  padding: 0.8rem 1.5rem;
  border-radius: 10px;
  font-weight: 800;
  cursor: pointer;
  font-size: 0.75rem;
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
  text-decoration: none;
}

.nav-link:hover {
  color: #22d3ee;
}
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.header-section { padding: 8rem 0 3rem; }
.meta-container { margin-bottom: 1.5rem; }

.category-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.2);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}

.meta-info { font-size: 0.75rem; color: #94a3b8; }

h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hook-text { font-size: 1.125rem; color: #cbd5e1; }

.article-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; }

.article-image {
  max-width: 500px; /* Begrenzt die Größe für eine bessere Optik im 1:1 Format */
  margin: 0 auto;   /* Zentriert das Bild */
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.4);
  aspect-ratio: 1/1; 
}

.article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;

.article-text h2 { font-family: 'Playfair Display', serif; font-size: 1.35rem; font-weight: 700; margin: 2rem 0 0.75rem; }
.article-text p { color: var(--text-main); line-height: 1.95; margin-bottom: 1.4rem; font-size: 1.05rem; }
.article-text strong { color: var(--accent-cyan); }

footer { padding: 4rem 0; border-top: 1px solid rgba(255, 255, 255, 0.05); margin-top: 4rem; }
.footer-content { display: flex; align-items: center; gap: 1rem; }
.author-avatar { width: 2.5rem; height: 2.5rem; border-radius: 50%; background: linear-gradient(to bottom right, var(--accent-cyan), var(--accent-orange)); display: flex; align-items: center; justify-content: center; color: #0a1628; font-weight: 900; font-size: 0.875rem; flex-shrink: 0; }
.author-name { font-weight: 700; font-size: 0.875rem; }
.author-title { color: #94a3b8; font-size: 0.75rem; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fadeInUp { animation: fadeInUp 0.7s ease-out forwards; }