/* SONA Digital Ecosystem V10 — compact homepage course navigation */
.home-courses {
  position: relative;
  background: #f6f8fc;
  border-bottom: 1px solid #d8e4f0;
}

.home-courses__inner {
  width: 100%;
  margin: 0;
  padding: clamp(2.25rem, 5vw, 4rem) clamp(1rem, 5vw, 5rem);
  box-sizing: border-box;
}

.home-courses__header {
  max-width: 42rem;
  margin: 0 0 var(--space-6);
  text-align: left;
}

.home-courses__eyebrow {
  display: inline-flex;
  margin: 0 0 var(--space-3);
  padding: .3rem .7rem;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #0e7490;
  background: rgba(6,182,212,.1);
  border: 1px solid rgba(6,182,212,.24);
  border-radius: var(--radius-sm);
}

.home-courses__title {
  margin: 0 0 var(--space-2);
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--navy);
}

.home-courses__lead {
  max-width: 42rem;
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--muted);
}

.home-courses__groups {
  width: 100%;
}

.home-courses__choices {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(.75rem, 2vw, 1.25rem);
  max-width: 72rem;
  margin: 0 auto var(--space-5);
}

.home-courses-choice {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
  padding: 1rem 1.1rem;
  text-decoration: none;
  background: #fff;
  border: 1px solid #d8e4f0;
  border-radius: var(--radius-xl);
  box-shadow: 0 5px 18px rgba(7,29,73,.05);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.home-courses-choice:hover {
  transform: translateY(-2px);
  border-color: rgba(37,99,235,.45);
  box-shadow: 0 9px 24px rgba(7,29,73,.09);
}

.home-courses-choice__icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  flex: 0 0 3rem;
  font-size: 1.45rem;
  background: #f1f6ff;
  border: 1px solid #dce8f7;
  border-radius: var(--radius-md);
}

.home-courses-choice__body {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  min-width: 0;
  flex: 1;
}

.home-courses-choice__body strong {
  display: block;
  color: var(--navy);
  font-size: 1rem;
}

.home-courses-choice__body small {
  display: block;
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.4;
}

.home-courses-choice__arrow {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0e7490;
}

.home-courses__tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, .72fr);
  gap: clamp(.9rem, 2vw, 1.25rem);
  align-items: stretch;
  max-width: 72rem;
  margin: 0 auto;
}

.home-sonai-card {
  display: flex;
  align-items: center;
  gap: .9rem;
  min-width: 0;
  padding: 1rem 1.1rem;
  border: 1px solid #0f2f5f;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, #071f49 0%, #0b2f67 100%);
  box-shadow: 0 8px 22px rgba(7,29,73,.14);
  color: #fff;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.home-sonai-card:hover,
.home-sonai-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(7,29,73,.22);
}

.home-sonai-card:focus-visible {
  outline: 3px solid rgba(37,99,235,.28);
  outline-offset: 3px;
}

.home-sonai-card__icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  flex: 0 0 3rem;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.10);
  font-size: 1.35rem;
}

.home-sonai-card__body {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  min-width: 0;
  flex: 1;
}

.home-sonai-card__body strong {
  color: #fff;
  font-size: 1rem;
}

.home-sonai-card__body small {
  color: #d9e7ff;
  font-size: .78rem;
  line-height: 1.4;
}

.home-sonai-card__arrow {
  flex: 0 0 auto;
  color: #8edcff;
  font-size: .82rem;
  font-weight: 700;
  white-space: nowrap;
}

.home-course-search {
  max-width: 46rem;
  margin: 0;
  padding: 1rem 1.1rem;
  background: #fff;
  border: 1px solid #d8e4f0;
  border-radius: var(--radius-xl);
  box-shadow: 0 5px 18px rgba(7,29,73,.04);
}

.home-course-search__label {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .65rem;
  color: var(--navy);
  font-size: .88rem;
}

.home-course-search__label span:last-child {
  color: var(--muted);
  font-size: .75rem;
  font-weight: 400;
}

.home-course-search__form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .6rem;
  width: 100%;
  max-width: 100%;
}

.home-course-search__form input {
  min-width: 0;
  width: 100%;
  max-width: 100%;
  min-height: 2.7rem;
  padding: .65rem .85rem;
  color: var(--navy);
  background: #fbfdff;
  border: 1px solid #cbd8e8;
  border-radius: var(--radius-md);
  outline: none;
}

.home-course-search__form input:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}

.home-course-search__form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-height: 2.7rem;
  padding: .65rem 1.1rem;
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
  color: #fff;
  background: var(--gradient-brand);
  border: 0;
  border-radius: var(--radius-md);
  cursor: pointer;
}

.home-course-search__results {
  display: grid;
  gap: .4rem;
  margin-top: .65rem;
  max-height: 19rem;
  overflow-y: auto;
}

.home-course-search__result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  width: 100%;
  padding: .65rem .75rem;
  text-align: left;
  color: var(--navy);
  background: #f8fbff;
  border: 1px solid #e0e8f2;
  border-radius: var(--radius-md);
  cursor: pointer;
}

.home-course-search__result:hover,
.home-course-search__result:focus-visible {
  border-color: rgba(37,99,235,.45);
  outline: none;
}

.home-course-search__result span:first-child {
  display: grid;
  gap: .15rem;
  min-width: 0;
}

.home-course-search__result strong {
  overflow-wrap: anywhere;
  font-size: .84rem;
}

.home-course-search__result small {
  color: var(--muted);
  font-size: .7rem;
}

.home-course-search__empty,
.home-courses__empty {
  margin: .6rem 0 0;
  padding: .75rem;
  color: var(--muted);
  font-size: .8rem;
  text-align: center;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 639px) {
  .home-courses__choices {
    grid-template-columns: 1fr;
  }

  .home-courses-choice {
    padding: .85rem .9rem;
  }

  .home-course-search__form {
    grid-template-columns: 1fr;
  }

  .home-course-search__form button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-courses-choice:hover {
    transform: none;
  }
}