/* Scoped to the homepage grade picker and its teaching-media catalog. */
.pa-grade-media,
.pa-grade-catalog {
  color: #173c58;
}

body:not(:has(.pa-text-heading)) .main-area .pa-grade-media {
  padding: 38px 0 30px;
  scroll-margin-top: 100px;
  background: #f5fafd;
  scroll-margin-top: 100px;
}

body:not(:has(.pa-text-heading)) .main-area .pa-grade-media > .container {
  display: block;
}

.pa-grade-media__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.pa-grade-media__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #28799a;
  font-size: 13px;
  font-weight: 700;
}

.pa-grade-media__heading h2,
.pa-grade-media__heading h1 {
  margin: 7px 0 6px;
  color: #163f60;
  font-size: clamp(26px, 3vw, 32px);
  line-height: 1.4;
}

.pa-grade-media__heading p {
  margin: 0;
  color: #647d90;
  font-size: 15px;
}

.pa-grade-media__all {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  color: #216485;
  font-size: 14px;
  font-weight: 700;
}

.pa-grade-media__grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.pa-grade-card--teal { --grade-accent: #14796f; --grade-tint: #e6f5ef; --grade-border: #cce6df; }
.pa-grade-card--amber { --grade-accent: #95620f; --grade-tint: #fff5db; --grade-border: #efdfb9; }
.pa-grade-card--coral { --grade-accent: #b65336; --grade-tint: #fff0e9; --grade-border: #f1d9cd; }
.pa-grade-card--blue { --grade-accent: #276ba8; --grade-tint: #eaf4ff; --grade-border: #cddff1; }
.pa-grade-card--violet { --grade-accent: #6d52a7; --grade-tint: #f2edff; --grade-border: #dfd5ef; }
.pa-grade-card--rose { --grade-accent: #a64772; --grade-tint: #fff0f5; --grade-border: #efd4e0; }

.pa-grade-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 20px 17px 16px;
  border: 1px solid var(--grade-border);
  border-radius: 19px;
  background: linear-gradient(155deg, #fff 15%, var(--grade-tint) 100%);
  box-shadow: 0 5px 15px rgba(33, 72, 103, .045);
  color: #173c58;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease;
}

.pa-grade-card:hover {
  color: #173c58;
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(33, 72, 103, .12);
}

.pa-grade-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 5px;
  margin-bottom: 18px;
}

.pa-grade-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--grade-tint);
  color: var(--grade-accent);
  font-size: 19px;
}

.pa-grade-card__group {
  color: var(--grade-accent);
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
}

.pa-grade-card__level {
  color: var(--grade-accent);
  font-size: 34px;
  line-height: 1.3;
  font-weight: 800;
}

.pa-grade-card__name {
  margin: 4px 0 18px;
  color: #536b7a;
  font-size: 12px;
}

.pa-grade-card__action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--grade-border);
  color: var(--grade-accent);
  font-size: 12px;
  font-weight: 700;
}

.pa-grade-media a:focus-visible,
.pa-grade-catalog a:focus-visible {
  outline: 3px solid #2189ba;
  outline-offset: 4px;
}

.pa-grade-catalog { padding: 40px 0; background: #f5fafd; }
.pa-grade-catalog__nav { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.pa-grade-catalog__nav a { padding: 10px 22px; border: 1px solid #d6e4ed; border-radius: 12px; background: white; color: #245a7b; font-weight: 700; }
.pa-grade-catalog__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.pa-grade-catalog__level { scroll-margin-top: 110px; min-width: 0; padding: 24px; border: 1px solid var(--grade-border); border-radius: 18px; background: white; }
.pa-grade-catalog__level:target { outline: 3px solid var(--grade-accent); outline-offset: 3px; }
.pa-grade-catalog__level header { display: flex; gap: 12px; align-items: center; margin-bottom: 18px; }
.pa-grade-catalog__level h2,
.pa-grade-catalog__shared h2 { margin: 0 0 4px; color: #173c58; font-size: 20px; line-height: 1.4; }
.pa-grade-catalog__level header p,
.pa-grade-catalog__shared p { margin: 0; color: #647d90; font-size: 13px; }
.pa-grade-catalog__empty { margin: 0; padding: 15px; border-radius: 10px; background: #f7f9fb; color: #637584; font-size: 14px; }
.pa-grade-catalog__resource { display: inline-flex; align-items: center; justify-content: space-between; gap: 14px; padding: 14px; border-radius: 10px; background: #eaf4ff; color: #225e94; font-size: 14px; font-weight: 700; }
.pa-grade-catalog__shared { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; margin-top: 24px; padding: 24px; border: 1px solid #d6e4ed; border-radius: 18px; background: white; }

@media (max-width: 1199.98px) {
  .pa-grade-media__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .pa-grade-card__group { font-size: 12px; }
}

@media (max-width: 767.98px) {
  .pa-grade-media__heading { align-items: flex-start; gap: 16px; }
  .pa-grade-media__all { font-size: 12px; }
  .pa-grade-media__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .pa-grade-card { padding: 16px 13px 14px; }
  .pa-grade-card__group { font-size: 10px; }
  .pa-grade-card__level { font-size: 32px; }
  .pa-grade-catalog__grid { grid-template-columns: 1fr; }
}

@media (max-width: 359.98px) {
  .pa-grade-media__heading { flex-direction: column; }
  .pa-grade-card__top { align-items: flex-start; flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  .pa-grade-card { transition: none; }
  .pa-grade-card:hover { transform: none; }
}