/* ---------- Kampagnen-Grundlagen ---------- */
.campaign-basics-page {
  background: var(--bg-lavender);
}

.campaign-basics-main {
  max-width: 1320px;
  padding-top: 44px;
  padding-bottom: 76px;
}

.campaign-basics-content {
  padding: 46px 48px 42px;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.campaign-basics-content > h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: 0;
}

.campaign-basics-divider {
  margin: 26px 0 30px;
  border: 0;
  border-top: 1px solid rgba(26, 16, 40, 0.1);
}

.campaign-basics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.campaign-basics-card {
  min-width: 0;
  padding: 28px 26px 30px;
  border-radius: var(--radius-md);
  background: var(--pink);
  box-shadow: 0 8px 20px rgba(26, 16, 40, 0.08);
}

.campaign-basics-card:nth-child(2) {
  background: var(--sky);
}

.campaign-basics-card:nth-child(3) {
  background: var(--yellow);
}

.campaign-basics-card:nth-child(4) {
  background: var(--mint);
}

.campaign-basics-card:nth-child(5) {
  background: var(--peach);
}

.campaign-basics-card:nth-child(6) {
  background: var(--nav-lilac);
}

.campaign-basics-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1;
}

.campaign-basics-card h2 {
  margin: 0 0 15px;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.3;
}

.campaign-basics-card ul,
.welcome-box-list {
  margin: 0;
  padding-left: 1.12rem;
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.5;
}

.campaign-basics-card li + li,
.welcome-box-list li + li {
  margin-top: 0.36em;
}

.campaign-basics-highlight {
  color: var(--ink);
  font-weight: 700;
}

.welcome-box-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 2fr);
  gap: 42px;
  margin-top: 20px;
  padding: 34px 36px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--pink), var(--peach));
  box-shadow: var(--shadow-soft);
}

.welcome-box-kicker {
  display: block;
  margin-bottom: 8px;
  color: #9b5f45;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.welcome-box-heading h2 {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(1.45rem, 2.5vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
}

.welcome-box-list {
  columns: 2;
  column-gap: 36px;
  color: var(--ink-soft);
}

.welcome-box-list li {
  break-inside: avoid;
}


@media (max-width: 860px) {
  .campaign-basics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .campaign-basics-content {
    padding: 32px 28px 26px;
  }

  .welcome-box-card {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 560px) {
  .campaign-basics-main {
    padding: 24px 14px 48px;
  }

  .campaign-basics-content {
    padding: 26px 18px 20px;
    border-radius: 16px;
  }

  .campaign-basics-divider {
    margin: 20px 0 22px;
  }

  .campaign-basics-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .campaign-basics-card {
    padding: 24px 22px 26px;
  }

  .welcome-box-card {
    margin-top: 14px;
    padding: 26px 22px;
  }

  .welcome-box-list {
    columns: 1;
  }
}