/* ============================================
   GLOBAL RESET & BASE
   ============================================ */

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

html,
body {
  margin: 0;
  padding: 0;
}

/* === CLEAN, MODERN, HELLES LAYOUT === */
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: linear-gradient(180deg, #F5F8F9 0%, #E9EFF1 100%);
  color: #0F2227; /* modernes, dunkles Blau-Grau */
  min-height: 100vh;
}

/* ============================================
   PAGE LAYOUT
   ============================================ */
.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 16px 40px;
}

/* ============================================
   HEADER
   ============================================ */
.site-head h1 {
  margin: 0 0 8px;
  font-size: clamp(1.8rem, 3vw, 2.2rem);
  color: #0F2227;
}

.lead {
  margin: 0;
  color: #4B5C63;
  max-width: 60rem;
}

.site-head__top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 16px;
  justify-content: space-between;
}

.site-head__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hint {
  margin-top: 10px;
  font-size: 0.9rem;
  color: #6C7A7E;
}

/* ============================================
   GRID
   ============================================ */
.grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

/* ============================================
   CARDS
   ============================================ */
.card {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 16px 16px 18px;
  border: 1px solid #E1ECEE;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
  position: relative;
  overflow: hidden;
}

.card h2 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 1.1rem;
  color: #0F2227;
}

.card p {
  margin: 0 0 14px;
  font-size: 0.95rem;
  line-height: 1.5;
  color: #2F3D40;
}

/* ============================================
   CARD ACCENTS (leicht, neutral)
   ============================================ */

.card::before {
  content: "";
  position: absolute;
  inset: -40%;
  opacity: 0.18;
  filter: blur(40px);
  z-index: -1;
}

.card--accent-pink::before {
  background: conic-gradient(from 180deg, #F8DCE2, #ECB3C1, #F8DCE2);
}

.card--accent-violet::before {
  background: conic-gradient(from 180deg, #E6DFFF, #C6C0F8, #E6DFFF);
}

.card--accent-teal::before {
  background: conic-gradient(from 180deg, #C7E8E9, #82B2C0, #C7E8E9);
}

.card--accent-blue::before {
  background: conic-gradient(from 180deg, #D8E7FF, #A9C5FF, #D8E7FF);
}

.card--accent-amber::before {
  background: conic-gradient(from 180deg, #FFE8C2, #F9C98A, #FFE8C2);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  border: 1px solid #C5D5D9;
  text-decoration: none;
  cursor: pointer;
  background: #E1ECEE;
  color: #0F2227;
  transition: all 0.2s ease;
}

.btn:hover {
  background: #D4E6E8;
  transform: translateY(-2px);
}

.btn-primary {
  background: #00787D;
  border-color: #005A5E;
  color: #E6FFFF;
  box-shadow: 0 10px 24px rgba(0, 120, 125, 0.35);
}

.btn-primary:hover {
  filter: brightness(1.08);
}

/* ============================================
   FOOTER
   ============================================ */
.site-foot {
  margin-top: 20px;
  font-size: 0.85rem;
  color: #6C7A7E;
  text-align: center;
}

/* ============================================
   NAVIGATION BUTTONS (wie Stickerei, aber hell)
   ============================================ */

.nav-footer {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 3rem 0 1rem;
}

.btn-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 10px;
  text-decoration: none;
  cursor: pointer;

  background: #E1ECEE;
  color: #0F2227;
  border: 1px solid #C5D5D9;

  transition: all 0.2s ease;
}

.btn-nav:hover {
  background: #D4E6E8;
  border-color: #00787D;
  transform: translateY(-2px);
}

.btn-nav.primary {
  background: #00787D;
  border-color: #005A5E;
  color: #EFFFFF;
}

.btn-nav.primary:hover {
  filter: brightness(1.08);
}