:root {
  --bg: #f7f6f3;
  --text: #111111;
  --muted: #6b7280;
  --line: #e3e1dc;
  --card: #fbfbf9;
  --max: 980px;
  --radius: 14px;
}

/* Reset */

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

html,
body {
  height: 100%;
}

/* Base */

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
               Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

a:hover {
  opacity: 0.85;
}

/* Header */

.header {
  position: sticky;
  top: 0;
  background: rgba(247, 246, 243, 0.94);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
  z-index: 10;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* Brand */

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  height: 22px;
  width: auto;
  display: block;
}

.brand .tag {
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
}

/* Navigation */

.menu {
  display: flex;
  gap: 12px;
  font-size: 14px;
}

.menu a {
  padding: 8px 10px;
  border-radius: 10px;
}

.menu a.active {
  background: var(--card);
  border: 1px solid var(--line);
}

/* Main */

.main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 48px 18px 72px;
}

.kicker {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

h1 {
  font-size: 40px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.lead {
  font-size: 18px;
  color: #1f2937;
  max-width: 75ch;
}

.pageTitle {
  font-size: 28px;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.pageIntro {
  color: var(--muted);
  max-width: 80ch;
}

/* Content blocks */

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  margin-top: 22px;
}

.card h2 {
  font-size: 16px;
  margin-bottom: 8px;
}

.small {
  font-size: 14px;
  color: #1f2937;
}

.muted {
  font-size: 14px;
  color: var(--muted);
}

/* Divider */

.hr {
  height: 1px;
  background: var(--line);
  margin: 28px 0;
}

/* Footer */

.footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.footer .wrap {
  padding-top: 22px;
  padding-bottom: 22px;
}

.footer a {
  text-decoration: underline;
}

/* Responsive – Desktop Feinschliff */

@media (min-width: 820px) {
  h1 {
    font-size: 46px;
  }
}

/* Responsive – Mobile Navigation (iPhone Fix) */

@media (max-width: 720px) {

  .nav {
    flex-wrap: wrap;
    gap: 12px;
  }

  .menu {
    width: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
    font-size: 13px;
  }

  .menu a {
    padding: 6px 8px;
  }

  .brand .tag {
    white-space: normal;
  }
}