/* Atividades extracurriculares
   Extends the existing global css/styles.css. */

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--body);
  margin-bottom: 30px;
  transition: color .18s ease;
}

.back-link:hover {
  color: var(--accent);
}

.activities-intro {
  padding: 24px 0 48px;
}

.activities-title {
  margin-bottom: 0;
}

.activities-list {
  padding-top: 56px;
}

.activity-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}

.activity-card + .activity-card {
  margin-top: 16px;
}

.activity-image-wrap {
  min-height: 340px;
  overflow: hidden;
  border-right: 1px solid var(--border);
}

.activity-image {
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
  display: block;
}

.activity-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 36px;
}

.activity-heading {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex-direction: column;
}

.activity-heading h2 {
  margin-bottom: 4px;
}

.activity-heading p {
  margin-bottom: 0;
}

.activity-icon {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  display: grid;
  place-items: center;
  color: var(--accent);
  background: #f3f7fc;
  border: 1px solid #dce9f7;
  border-radius: 6px;
}

.activity-icon i {
  font-size: 18px;
}

.schedule-list {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.schedule-group + .schedule-group {
  border-top: 1px solid var(--border);
}

.schedule-label {
  display: block;
  padding: 10px 14px;
  color: var(--title);
  font-weight: 600;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.schedule-row {
  min-height: 42px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.schedule-row + .schedule-row {
  border-top: 1px solid var(--border);
}

.schedule-row strong {
  color: var(--title);
  font-weight: 600;
  white-space: nowrap;
}

.activity-placeholder {
  min-height: 340px;
  display: grid;
  place-items: center;
  color: var(--accent);
  background: var(--surface);
  border-right: 1px solid var(--border);
}

.activity-placeholder i {
  font-size: 42px;
}

.activities-contact {
  margin-top: 48px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.activities-contact h2 {
  margin-bottom: 4px;
}

.activities-contact p {
  margin-bottom: 0;
  max-width: 520px;
}

@media (max-width: 720px) {
  .activities-intro {
    padding: 52px 0 36px;
  }

  .activities-list {
    padding-top: 48px;
  }

  .activity-card {
    grid-template-columns: 1fr;
  }

  .activity-image-wrap,
  .activity-placeholder {
    min-height: 240px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .activity-image {
    min-height: 240px;
    max-height: 300px;
  }

  .activity-content {
    padding: 18px;
    gap: 28px;
  }

  .activities-contact {
    align-items: flex-start;
    flex-direction: column;
  }

  .activities-contact .button {
    width: 100%;
  }
}