/* ==========================
   styles.css
   ========================== */

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: #f5f7fa;
  color: #333;
}

header {
  background: #ffffff;
  padding: 16px 24px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
  display: flex;
  align-items: center;
  gap: 16px;
}

header img {
  height: 50px;
}

header h1 {
  font-size: 1.5rem;
  margin: 0;
}

.container {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 16px;
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.06);
  overflow: hidden;
}

.card-header {
  padding: 16px;
  cursor: pointer;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-header:hover {
  background: #f0f4f8;
}

.card-content {
  padding: 16px;
  display: none;
  line-height: 1.6;
}

.card.active .card-content {
  display: block;
}

ul {
  padding-left: 20px;
}

a {
  color: #0066cc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

@media (max-width: 600px) {
  header {
    flex-direction: column;
    align-items: flex-start;
  }

  header img {
    height: 40px;
  }

  header h1 {
    font-size: 1.2rem;
  }
}