/* ============================================================
   BASE — reset, typografie, layout-primitives
   ============================================================ */

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

html { -webkit-text-size-adjust: 100%; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  line-height: var(--lh-normal);
  color: var(--color-text);
  background: var(--color-cream);
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
ul { list-style: none; }

/* ------------------------------------------------------------
   Layout primitives
   ------------------------------------------------------------ */

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

.section { padding: var(--space-16) 0; }
.section-sm { padding: var(--space-10) 0; }
.section-lg { padding: var(--space-24) 0; }

.section-dark { background: var(--color-navy); }
.section-dark, .section-dark a { color: var(--color-text-inverse); }

.grid { display: grid; gap: var(--space-6); }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.grid-6 { grid-template-columns: repeat(6, minmax(0,1fr)); }

@media (max-width: 960px) {
  .grid-4, .grid-6 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .grid-4, .grid-6, .grid-3 { grid-template-columns: 1fr; }
}

.flex { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.flex-center { display: flex; align-items: center; gap: var(--space-4); }
.flex-col { display: flex; flex-direction: column; gap: var(--space-4); }

/* ------------------------------------------------------------
   Typografie
   ------------------------------------------------------------ */

.eyebrow {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-xwide);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  display: inline-block;
}
.section-dark .eyebrow { color: var(--color-accent); }

.display {
  font-family: var(--font-serif);
  font-weight: var(--fw-regular);
  font-size: var(--fs-5xl);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
}
.display em,
.display .accent {
  font-style: italic;
  color: var(--color-accent);
}

h1, .h1 { font-family: var(--font-serif); font-weight: var(--fw-regular); font-size: var(--fs-4xl); line-height: var(--lh-tight); letter-spacing: var(--ls-tight); }
h2, .h2 { font-family: var(--font-serif); font-weight: var(--fw-regular); font-size: var(--fs-3xl); line-height: var(--lh-snug); letter-spacing: var(--ls-tight); }
h3, .h3 { font-family: var(--font-sans); font-weight: var(--fw-semibold); font-size: var(--fs-xl); line-height: var(--lh-snug); }
h4, .h4 { font-family: var(--font-sans); font-weight: var(--fw-semibold); font-size: var(--fs-lg); line-height: var(--lh-snug); }

.lead {
  font-size: var(--fs-lg);
  color: var(--color-text-muted);
  max-width: 60ch;
}
.section-dark .lead { color: var(--color-text-inverse-muted); }

.muted { color: var(--color-text-muted); }
.section-dark .muted { color: var(--color-text-inverse-muted); }

@media (max-width: 720px) {
  .display { font-size: 44px; }
  h1, .h1 { font-size: 36px; }
  h2, .h2 { font-size: 28px; }
}