/* Basis-Styles für Mini-Website */
:root {
  --bg: #0b1020;
  --fg: #e6e9ef;
  --muted: #aeb2bd;
  --primary: #6C47FF;
  --primary-contrast: #ffffff;
  --card: #121833;
  --card-soft: color-mix(in oklab, var(--card) 75%, black);
}
* { box-sizing: border-box; }
html, body { height: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--fg);
  background: radial-gradient(1200px 800px at 10% 10%, #121834 0%, #0b1020 50%, #0a0f1e 100%);
  line-height: 1.6;
}
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}
h1, h2, h3 { line-height: 1.2; }
h1 { margin: 0 0 8px; font-size: 42px; }
h2 { font-size: 28px; margin: 24px 0 12px; }
h3 { font-size: 20px; margin: 12px 0 8px; }
p { margin: 0 0 16px; color: var(--muted); }
a { color: inherit; }

/* Hero */
.hero {
  position: relative;
  min-height: 90vh;
  display: grid;
  place-items: center;
  background: linear-gradient(rgba(11,16,32,0.55), rgba(11,16,32,0.8)), url('../img/hero-hintergrund.jpg') center/cover no-repeat;
}
.hero-content { text-align: center; }
.hero .btn-primary { margin-top: 16px; }

/* Sections */
section { padding: 56px 0; }
section .split {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  align-items: center;
}
.media img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}
.lead { color: var(--fg); }

/* Cards / Grids */
.features-grid, .benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card, .benefit-card {
  background: var(--card-soft);
  border: 1px solid color-mix(in oklab, var(--card), white 10%);
  border-radius: 14px;
  padding: 20px;
  text-align: left;
}
.icon { width: 40px; height: 40px; margin-bottom: 8px; }

.format.reverse .media { order: -1; }

/* Buttons */
.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 700;
  padding: 12px 18px;
  border-radius: 10px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}
.btn-primary {
  background-color: var(--primary);
  color: var(--primary-contrast);
  box-shadow: 0 8px 30px rgba(108,71,255,0.35);
}
.btn-dark {
  background-color: #333;
  color: #fff;
  box-shadow: 0 8px 30px rgba(0,0,0,0.35);
}
.btn:hover { transform: translateY(-1px); opacity: 0.95; }

/* Contact */
.contact .center { text-align: center; }
.contact .email { font-size: 18px; color: var(--fg); font-weight: 600; }

/* Footer */
.site-footer { padding: 32px 0; color: var(--muted); text-align: center; }
.site-footer hr { border: none; border-top: 1px solid rgba(255,255,255,0.12); margin: 0 0 12px; }

/* Responsive */
@media (max-width: 900px) {
  section .split { grid-template-columns: 1fr; }
  .features-grid, .benefits-grid { grid-template-columns: 1fr; }
  h1 { font-size: 34px; }
  h2 { font-size: 24px; }
}