/*
 * Departments page, single department and single section
 * (archive-department.php, single-department.php, single-section.php)
 * Uses the theme variables from assets/pages-css/default.css
 */

.nasawa-heading {
  margin: 0 0 30px;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.2;
}

/* ---------- Hero ---------- */
.nasawa-academic-hero {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  min-height: 480px;
  padding: 90px 0 110px;
  overflow: hidden;
  background-color: var(--heading-color);
}

.nasawa-academic-hero__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nasawa-academic-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(1, 41, 90, 0.95) 0%, rgba(1, 41, 90, 0.82) 45%, rgba(1, 41, 90, 0.35) 100%);
}

.nasawa-academic-hero .container {
  position: relative;
}

.nasawa-academic-hero__inner {
  max-width: 720px;
  color: var(--white-color);
}

.nasawa-academic-hero .nasawa-breadcrumb {
  margin-bottom: 28px;
}

.nasawa-academic-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-color);
}

.nasawa-academic-hero__eyebrow::before {
  content: "";
  width: 36px;
  height: 3px;
  background-color: var(--main-color);
}

a.nasawa-academic-hero__eyebrow:hover {
  color: var(--white-color);
  text-decoration: underline;
}

.nasawa-academic-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(36px, 5vw, 60px);
  line-height: 1.1;
  color: var(--white-color);
}

.nasawa-academic-hero__lead {
  max-width: 620px;
  margin: 0 0 26px;
  font-size: 18px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.86);
}

.nasawa-academic-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
}

.nasawa-academic-hero__chips li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--white-color);
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.nasawa-academic-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.nasawa-academic-hero__actions .default-btn i,
.nasawa-panel .default-btn i,
.nasawa-dept-row .default-btn i {
  position: relative;
  top: 2px;
  margin-left: 6px;
}

/* Outline button on dark backgrounds */
.nasawa-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 30px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
  color: var(--white-color);
  border: 2px solid rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.nasawa-btn-outline:hover,
.nasawa-btn-outline:focus {
  color: var(--heading-color);
  background-color: var(--white-color);
  border-color: var(--white-color);
}

/* ---------- Figures strip (overlaps the hero) ---------- */
.nasawa-stats {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: -60px 0 0;
  padding: 0;
  list-style: none;
  background-color: var(--white-color);
  box-shadow: 0 20px 50px rgba(1, 41, 90, 0.12);
}

.nasawa-stats li {
  padding: 30px 36px;
  border-left: 1px solid #ececec;
}

.nasawa-stats li:first-child {
  border-left: 0;
  border-top: 4px solid var(--main-color);
}

.nasawa-stats strong {
  display: block;
  font-family: var(--heading-font-family);
  font-size: 44px;
  line-height: 1;
  color: var(--heading-color);
}

.nasawa-stats span {
  display: block;
  margin-top: 8px;
  font-size: 15px;
}

/* ---------- Department rows (alternating) ---------- */
.nasawa-dept-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.nasawa-dept-row + .nasawa-dept-row {
  margin-top: 110px;
}

.nasawa-dept-row.is-reversed .nasawa-dept-row__media {
  order: 2;
}

.nasawa-dept-row__media {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.nasawa-dept-row__media::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 6px;
  background-color: var(--main-color);
}

.nasawa-dept-row__media img,
.nasawa-section-block__media img,
.nasawa-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.nasawa-dept-row__media:hover img,
.nasawa-section-block__media:hover img,
.nasawa-tile:hover img {
  transform: scale(1.05);
}

.nasawa-dept-row__number {
  display: block;
  margin-bottom: 6px;
  font-family: var(--heading-font-family);
  font-size: 64px;
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--main-color);
}

.nasawa-dept-row h2 {
  margin: 0 0 16px;
  font-size: clamp(28px, 3vw, 36px);
}

.nasawa-dept-row h2 a {
  color: var(--heading-color);
}

.nasawa-dept-row h2 a:hover {
  color: var(--main-color);
}

.nasawa-dept-row__label {
  margin: 26px 0 12px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--body-color);
}

.nasawa-dept-row__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 26px;
  margin-top: 32px;
}

.nasawa-dept-row__meta {
  font-weight: 600;
  color: var(--heading-color);
}

/* List of linked items with chevrons, two columns */
.nasawa-link-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nasawa-link-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 0;
  font-weight: 500;
  color: var(--heading-color);
  border-bottom: 1px solid #e8e8e8;
  transition: color 0.3s ease, padding 0.3s ease;
}

.nasawa-link-list a::after {
  content: "\ea6c"; /* ri-arrow-right-line */
  font-family: "remixicon";
  color: var(--main-color);
  transition: transform 0.3s ease;
}

.nasawa-link-list a:hover {
  color: var(--main-color);
}

.nasawa-link-list a:hover::after {
  transform: translateX(4px);
}

/* ---------- Administration & Support ---------- */
.nasawa-support {
  background-color: #f9f5f1;
}

.nasawa-support__card {
  height: calc(100% - 24px);
  margin-bottom: 24px;
  padding: 30px;
  background-color: var(--white-color);
  border-top: 3px solid var(--heading-color);
}

.nasawa-support__card h3 {
  margin: 0 0 12px;
  font-size: 22px;
}

.nasawa-support__card h3 a {
  color: var(--heading-color);
}

.nasawa-support__card .nasawa-link-list {
  grid-template-columns: 1fr;
}

/* ---------- Overview + side panel ---------- */
.nasawa-panel {
  padding: 34px 32px;
  background-color: #f9f5f1;
  border-top: 4px solid var(--main-color);
}

.nasawa-panel--sticky {
  position: sticky;
  top: 120px;
}

.nasawa-panel h2 {
  margin: 0 0 18px;
  font-size: 22px;
}

.nasawa-panel dl {
  margin: 0 0 24px;
}

.nasawa-panel dl > div {
  padding: 14px 0;
  border-bottom: 1px solid #e6e0da;
}

.nasawa-panel dl > div:first-child {
  padding-top: 0;
}

.nasawa-panel dt {
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--body-color);
}

.nasawa-panel dd {
  margin: 0;
  font-weight: 600;
  color: var(--heading-color);
}

.nasawa-panel dd a {
  display: block;
  color: var(--heading-color);
}

.nasawa-panel dd a + a,
.nasawa-panel dd small + a {
  margin-top: 6px;
}

.nasawa-panel dd a:hover {
  color: var(--main-color);
}

.nasawa-panel dd small {
  display: block;
  font-size: 13px;
  font-weight: 400;
  color: var(--body-color);
}

.nasawa-panel .default-btn {
  display: flex;
  justify-content: center;
}

/* ---------- Section blocks on the department page ---------- */
.nasawa-section-block {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 50px;
  padding: 50px 0;
  border-top: 1px solid #e8e8e8;
}

.nasawa-section-block:last-child {
  border-bottom: 1px solid #e8e8e8;
}

.nasawa-section-block__media {
  display: block;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  align-self: start;
}

.nasawa-section-block h3 {
  margin: 0 0 12px;
  font-size: 28px;
}

.nasawa-section-block h3 a {
  color: var(--heading-color);
}

.nasawa-section-block h3 a:hover {
  color: var(--main-color);
}

.nasawa-section-block__body > p {
  margin-bottom: 22px;
}

.nasawa-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  font-weight: 600;
  color: var(--main-color);
}

.nasawa-link-arrow i {
  transition: transform 0.3s ease;
}

.nasawa-link-arrow:hover {
  color: var(--main-color);
}

.nasawa-link-arrow:hover i {
  transform: translateX(4px);
}

/* ---------- Course table ---------- */
.nasawa-course-table {
  margin-bottom: 20px;
  border: 1px solid #e6e6e6;
}

.nasawa-course-table__head,
.nasawa-course-table__row {
  display: grid;
  grid-template-columns: 2.2fr 1.2fr 1.2fr 1fr;
  gap: 16px;
  align-items: center;
  padding: 14px 20px;
}

.nasawa-course-table__head {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white-color);
  background-color: var(--heading-color);
}

.nasawa-course-table__row {
  color: var(--body-color);
  border-top: 1px solid #ececec;
  transition: background-color 0.3s ease;
}

.nasawa-course-table__row:hover {
  color: var(--body-color);
  background-color: #f9f5f1;
}

.nasawa-course-table__name {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-weight: 600;
  color: var(--heading-color);
}

.nasawa-course-table__name i {
  color: var(--main-color);
  opacity: 0;
  transform: translateX(-6px);
  transition: var(--transition);
}

.nasawa-course-table__row:hover .nasawa-course-table__name i {
  opacity: 1;
  transform: none;
}

.nasawa-tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--white-color);
  background-color: var(--main-color);
}

/* ---------- Image tiles (other departments / sections) ---------- */
.nasawa-tiles {
  background-color: #f9f5f1;
}

.nasawa-tile {
  position: relative;
  display: block;
  margin-bottom: 30px;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  background-color: var(--heading-color);
}

.nasawa-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(0deg, rgba(1, 41, 90, 0.92) 0%, rgba(1, 41, 90, 0.45) 55%, rgba(1, 41, 90, 0.1) 100%);
  transition: background-color 0.4s ease;
}

.nasawa-tile__body {
  position: absolute;
  left: 22px;
  right: 64px;
  bottom: 20px;
  z-index: 2;
}

.nasawa-tile__title {
  display: block;
  font-family: var(--heading-font-family);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--white-color);
}

.nasawa-tile__meta {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}

.nasawa-tile > i {
  position: absolute;
  right: 20px;
  bottom: 20px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  font-size: 18px;
  color: var(--white-color);
  background-color: var(--main-color);
  transition: transform 0.3s ease;
}

.nasawa-tile:hover > i {
  transform: rotate(45deg);
}

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
  .nasawa-academic-hero {
    min-height: 0;
  }

  .nasawa-academic-hero::before {
    background: linear-gradient(90deg, rgba(1, 41, 90, 0.92) 0%, rgba(1, 41, 90, 0.8) 100%);
  }

  .nasawa-dept-row,
  .nasawa-section-block {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .nasawa-dept-row.is-reversed .nasawa-dept-row__media {
    order: 0;
  }

  .nasawa-dept-row + .nasawa-dept-row {
    margin-top: 70px;
  }

  .nasawa-panel,
  .nasawa-panel--sticky {
    position: static;
    margin-top: 40px;
  }
}

@media (max-width: 767px) {
  .nasawa-stats {
    grid-template-columns: 1fr;
  }

  .nasawa-stats li {
    padding: 20px 24px;
    border-left: 0;
    border-top: 1px solid #ececec;
  }

  .nasawa-link-list {
    grid-template-columns: 1fr;
  }

  /* Course table rows stack as labelled cards */
  .nasawa-course-table__head {
    display: none;
  }

  .nasawa-course-table__row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .nasawa-course-table__row [data-label]::before {
    content: attr(data-label) ": ";
    font-weight: 600;
    color: var(--heading-color);
  }

  .nasawa-course-table__name i {
    opacity: 1;
    transform: none;
  }
}


@media (prefers-reduced-motion: reduce) {
  .nasawa-dept-row__media img,
  .nasawa-section-block__media img,
  .nasawa-tile img,
  .nasawa-tile > i {
    transition: none;
  }

  .nasawa-dept-row__media:hover img,
  .nasawa-section-block__media:hover img,
  .nasawa-tile:hover img {
    transform: none;
  }
}

/* ---------- Message from the Head of Department (single-department.php) ---------- */
.nasawa-leader__card {
  position: relative;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 50px;
  align-items: center;
  padding: 50px;
  overflow: hidden;
  background-color: var(--heading-color);
}

.nasawa-leader__card::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -90px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
}

.nasawa-leader__photo img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-bottom: 5px solid var(--main-color);
}

.nasawa-leader__body {
  position: relative;
  z-index: 1;
}

.nasawa-leader__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-color);
}

.nasawa-leader__eyebrow::before {
  content: "";
  width: 36px;
  height: 3px;
  background-color: var(--main-color);
}

.nasawa-leader blockquote {
  margin: 0 0 22px;
  padding: 0;
  border: 0;
  font-size: 18px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.88);
}

.nasawa-leader blockquote::before {
  content: "\201C";
  display: block;
  height: 56px;
  font-family: Georgia, serif;
  font-size: 100px;
  line-height: 1;
  color: var(--main-color);
}

.nasawa-leader blockquote p {
  margin: 0 0 14px;
}

.nasawa-leader__name {
  margin: 0;
  font-family: var(--heading-font-family);
  font-size: 22px;
  font-weight: 700;
  color: var(--white-color);
}

.nasawa-leader__role {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.7);
}

.nasawa-leader__role a {
  color: var(--white-color);
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (max-width: 991px) {
  .nasawa-leader__card {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 36px 28px;
  }

  .nasawa-leader__photo {
    max-width: 260px;
  }
}

/* Shorter banner for About, Staff, Admissions, Downloads, Contact (matches News / Events) */
.nasawa-academic-hero--compact {
  min-height: 0;
  padding: 70px 0 80px;
}

.nasawa-academic-hero--compact .nasawa-breadcrumb {
  margin-bottom: 16px;
}

.nasawa-academic-hero--compact h1 {
  margin-bottom: 12px;
  font-size: clamp(32px, 4vw, 50px);
}

.nasawa-academic-hero--compact .nasawa-academic-hero__lead {
  margin-bottom: 0;
  font-size: 17px;
}

.nasawa-academic-hero--compact .nasawa-academic-hero__actions {
  margin-top: 24px;
}

/* About page: leave room for the figures strip that overlaps the banner */
.nasawa-academic-hero--compact + .container .nasawa-stats {
  margin-top: -50px;
}

/* ---------- Departments page: jump links + "Show more" ---------- */
.nasawa-dept-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 60px;
}

.nasawa-dept-jump a {
  padding: 9px 18px;
  font-size: 15px;
  font-weight: 600;
  color: var(--heading-color);
  border: 1px solid #ddd5cd;
  border-radius: 999px;
  transition: var(--transition);
}

.nasawa-dept-jump a:hover {
  color: var(--white-color);
  background-color: var(--heading-color);
  border-color: var(--heading-color);
}

.nasawa-dept-row {
  scroll-margin-top: 120px;
}

.nasawa-dept-rows.is-collapsible .nasawa-dept-row.is-more {
  display: none;
}

.nasawa-dept-rows.is-collapsible .nasawa-dept-row.is-more.is-shown {
  display: grid;
  margin-top: 110px;
  animation: nasawa-dept-in 0.5s ease both;
}

@keyframes nasawa-dept-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: none; }
}

.nasawa-dept-more {
  margin-top: 70px;
  text-align: center;
}

.nasawa-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 30px;
  font-size: 16px;
  font-weight: 600;
  color: var(--white-color);
  background-color: var(--heading-color);
  border: 0;
  border-radius: 999px;
  transition: var(--transition);
}

.nasawa-pill-btn:hover,
.nasawa-pill-btn:focus-visible {
  background-color: var(--main-color);
}

.nasawa-pill-btn[hidden] {
  display: none;
}

.nasawa-dept-more__count {
  opacity: 0.7;
}

@media (max-width: 991px) {
  .nasawa-dept-rows.is-collapsible .nasawa-dept-row.is-more.is-shown {
    margin-top: 70px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nasawa-dept-rows.is-collapsible .nasawa-dept-row.is-more.is-shown {
    animation: none;
  }
}