/* Grundlegende Styles */
:root {
  --color-bg-alt: #efe7df;
  --color-bg-main: #ffffff;
  --color-accent: #33312e;
  --color-text: #2b2b2b;
  --radius: 16px;
  --text-start: 332px; /* Portrait (260px) + gap (32px) + offset (40px) - gemeinsame Start-Position für alle Text-Blöcke */
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: sans-serif;
  color: var(--color-text);
  background: var(--color-bg-main);
  line-height: 1.6;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
  padding: 0 1rem;
}

/* Hero */
.hero {
  position: relative;
  padding: 64px 0;
  background: var(--color-accent);
  color: #fff;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  /* background: url('banner.jpg') center/cover no-repeat; */
  opacity: 0.3;
}

.hero__content {
  position: relative;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  align-items: center;
}

.hero__portrait {
  width: 240px;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 10px 24px rgba(0,0,0,0.25);
  background: #fff;
  margin-left: 40px;
}

.hero__text {
  margin-left: 40px;
}

.hero__title {
  margin: 0 0 8px;
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 800;
}

.subtitle {
  font-size: 1.2rem;
  margin: 0 0 16px;
  color: #f0f0f0;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid currentColor;
  margin-right: 12px;
}

.btn--ghost {
  color: #fff;
  background: transparent;
}

.btn--ghost:hover {
  background: rgba(255,255,255,0.12);
}

.btn--solid {
  color: var(--color-accent);
  background: #fff;
  border-color: #fff;
}

.intro {
  max-width: 32em; /* Optimale Zeilenbreite für Lesbarkeit (ca. 50-65 Zeichen) */
  font-size: 1.125rem; /* 18px */
  line-height: 1.75; /* Mehr Zeilenabstand für bessere Lesbarkeit */
  text-align: justify;
  margin-left: 0;
  letter-spacing: 0.01em; /* Subtiler Buchstabenabstand */
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.section {
  padding: 72px 0;
}

.section--alt {
  background: var(--color-bg-alt);
}

.section h2 {
  font-size: clamp(26px, 3vw, 36px);
  margin-bottom: 24px;
}

.section__grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: start;
}

/* Sicherstellen, dass section__content an der gleichen Position wie intro startet */
.section__grid .section__content {
  margin-left: calc(var(--text-start) - 280px - 48px);
}

.section__title {
  margin: 0;
}

.section__content {
  margin: 0;
  max-width: 32em; /* Optimale Zeilenbreite für Lesbarkeit (ca. 50-65 Zeichen) */
  font-size: 1.125rem; /* 18px */
  line-height: 1.75; /* Mehr Zeilenabstand für bessere Lesbarkeit */
  text-align: justify;
  letter-spacing: 0.01em; /* Subtiler Buchstabenabstand */
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.publications__list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.publications__list li {
  margin-bottom: 12px;
}

/* Footer */
.footer {
  padding: 32px 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-bg-main);
}

.footer__nav a {
  color: var(--color-text);
  text-decoration: none;
  margin: 0 0.5rem;
}

html, body {
  overscroll-behavior: none;
}

@media (max-width: 900px) {
  .hero__content {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .hero__portrait {
    width: 200px;
    height: 260px;
    margin-left: 0;
  }

  .section h2 {
    margin-bottom: 0em
  }

  .hero__text {
    margin-left: 0;
  }

  .section__grid {
    grid-template-columns: 1fr;
    gap: 1em; /* Reduzierter Abstand zwischen Titel und Text */
  }

  .section__grid .section__content {
    margin-left: 0;
  }
}