/* css/curiosidades.css - Estilos del Pozo de Curiosidades Científicas */

.curiosity-hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #312e81 100%);
  color: #ffffff;
  padding: 60px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.curiosity-hero h1 {
  font-size: 38px;
  font-weight: 800;
  margin: 0 0 12px 0;
  letter-spacing: -0.5px;
}

.curiosity-hero p {
  font-size: 18px;
  color: #c7d2fe;
  max-width: 680px;
  margin: 0 auto 24px auto;
  line-height: 1.6;
}

/* Controls Bar */
.curiosity-controls {
  max-width: 1100px;
  margin: -30px auto 32px auto;
  background: #ffffff;
  border-radius: 20px;
  padding: 20px 28px;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  position: relative;
  z-index: 10;
}

.curiosity-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.curiosity-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 12px;
  border: 2px solid #e2e8f0;
  background: #ffffff;
  color: #475569;
  cursor: pointer;
  transition: all 0.2s ease;
}

.curiosity-tab-btn:hover {
  border-color: #4f46e5;
  color: #4f46e5;
  background: #f5f3ff;
}

.curiosity-tab-btn.active {
  background: #4f46e5;
  color: #ffffff;
  border-color: #4f46e5;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.25);
}

.curiosity-search {
  padding: 10px 16px;
  border-radius: 10px;
  border: 2px solid #cbd5e1;
  font-size: 15px;
  font-weight: 600;
  min-width: 220px;
}

.curiosity-btn-surprise {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  color: #ffffff;
  border: none;
  padding: 10px 20px;
  border-radius: 12px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.curiosity-btn-surprise:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(245, 158, 11, 0.4);
}

/* Grid Layout */
.curiosity-grid {
  max-width: 1100px;
  margin: 0 auto 60px auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.curiosity-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 24px;
  border: 2px solid #e2e8f0;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.curiosity-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 35px -10px rgba(0, 0, 0, 0.12);
  border-color: #c7d2fe;
}

.curiosity-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.curiosity-card__icon {
  font-size: 32px;
}

.curiosity-card__tag {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 12px;
  border-radius: 20px;
  background: #f1f5f9;
  color: #475569;
}

.curiosity-card h3 {
  font-size: 20px;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 10px 0;
  line-height: 1.35;
}

.curiosity-card p {
  font-size: 15px;
  color: #475569;
  line-height: 1.6;
  margin: 0 0 16px 0;
}

.curiosity-card__stat {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  color: #4f46e5;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}