:root {
  --cream: #f4f1e9;
  --ink: #14120f;
  --orange: #e0632b;
  --dark: #16150f;
  --purple: #4b2fd6;
  --lime: #ccff66;
  --muted: #6b6a63;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.5;
}

h1, h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  margin: 0;
}

em { font-style: italic; color: var(--orange); }

a { color: inherit; text-decoration: none; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.brand-mark {
  background: var(--ink); color: var(--cream);
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700;
}

.site-nav { display: flex; gap: 28px; font-size: 0.95rem; }
.site-nav a { opacity: 0.85; }
.site-nav a:hover { opacity: 1; text-decoration: underline; }

.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 16px;
}
.eyebrow-light { color: rgba(255,255,255,0.6); }
.eyebrow-inverse { color: rgba(255,255,255,0.65); }

.hero {
  padding: 90px 40px 60px;
  max-width: 760px;
}
.hero h1 { font-size: 3.4rem; line-height: 1.1; }
.hero-copy { margin-top: 24px; font-size: 1.15rem; color: var(--muted); max-width: 560px; }

.start-section {
  background: var(--dark);
  color: var(--cream);
  padding: 80px 40px 90px;
}
.start-section h2 { font-size: 2.4rem; max-width: 620px; }
.start-copy { max-width: 460px; color: rgba(255,255,255,0.65); margin-top: 20px; }

.card-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
}

.card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  transition: transform 0.15s ease, background 0.15s ease;
  min-height: 180px;
}
.card:hover { transform: translateY(-3px); background: rgba(255,255,255,0.07); }

.card-icon { font-size: 1.3rem; }
.card-title { font-size: 1.15rem; font-weight: 600; margin-top: auto; }
.card-cta { font-size: 0.85rem; opacity: 0.75; margin-top: 6px; }

.card-keiser .card-icon { color: #b9a4ff; }
.card-kason .card-icon { color: #ff9f6b; }
.card-kreuz .card-icon { color: #7fd8a6; }
.card-labs .card-icon { color: var(--lime); }

.projects-section {
  padding: 80px 40px;
  max-width: 640px;
}
.projects-section h2 { font-size: 2.1rem; }
.projects-copy { color: var(--muted); margin-top: 16px; }

.projects-placeholder {
  margin-top: 32px;
  padding: 28px;
  border: 1px dashed rgba(0,0,0,0.2);
  border-radius: 12px;
}
.placeholder-badge {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  font-weight: 700;
  background: var(--ink);
  color: var(--cream);
  padding: 4px 10px;
  border-radius: 999px;
}
.projects-placeholder p { margin: 14px 0 0; color: var(--muted); }

.cta-band {
  background: var(--purple);
  color: white;
  padding: 90px 40px;
}
.cta-band h2 { font-size: 2.6rem; max-width: 780px; line-height: 1.15; }

.site-footer {
  padding: 30px 40px;
  font-size: 0.85rem;
  color: var(--muted);
  border-top: 1px solid rgba(0,0,0,0.08);
}

@media (max-width: 640px) {
  .site-header { flex-direction: column; gap: 14px; align-items: flex-start; }
  .hero h1 { font-size: 2.4rem; }
  .cta-band h2, .start-section h2 { font-size: 1.9rem; }
}