/* Grundlegendes Seitenlayout - mobile-first */

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: var(--line-height-base);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

@media (min-width: 900px) {
  :root {
    --container-padding: var(--space-6);
  }
}

/* ---------- Section-Grundgeruest ---------- */

.section {
  padding-block: clamp(2.5rem, 2rem + 2.8vw, 5rem);
}

.section--tight {
  padding-block: clamp(2rem, 1.6rem + 2.2vw, 4rem);
}

.section--spacious {
  padding-block: clamp(3rem, 2.4rem + 3.2vw, 6rem);
}

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

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

.section__header {
  margin-bottom: var(--space-6);
}

@media (min-width: 1000px) {
  .section__header {
    margin-bottom: var(--space-7);
  }
}

.section__header--center {
  text-align: center;
  margin-inline: auto;
}

.section__header h2 {
  font-size: clamp(1.75rem, 1.2rem + 2.2vw, 2.75rem);
  font-weight: 750;
  letter-spacing: -0.01em;
  line-height: 1.15;
  max-width: 30ch;
}

.section__header--center h2 {
  margin-inline: auto;
}

.container--narrow {
  max-width: 760px;
}

html.no-scroll {
  overflow: hidden;
}

/* Verhindert, dass der Skip-Link-Sprung den Seitenanfang unter dem
   Sticky-Header versteckt. --header-height siehe tokens.css. */
#main-content {
  scroll-margin-top: var(--header-height);
}