:root {
  --primary: #70142e;
  --primary-dark: #4e0f26;
  --secondary: #0d2b5e;
  --secondary-dark: #081a38;
  --accent: #f4a020;
  --accent-hover: #d98a10;
  --text: #1f2937;
  --muted: #6b7280;
  --light: #f8f7ff;
  --white: #ffffff;
  --border: #e5e7eb;
  --shadow: 0 12px 35px rgba(13, 43, 94, 0.08);
  --nav-height: 116px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--white);
  padding-top: var(--nav-height);
}

body.page-home {
  padding-top: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
}

a { text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--primary);
  color: var(--white);
  padding: .75rem 1rem;
  z-index: 9999;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.kbvi-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.section-heading {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 700;
  color: var(--secondary);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.section-lead {
  color: var(--muted);
  max-width: 680px;
  font-size: 1.02rem;
  line-height: 1.75;
}

.btn-primary,
.btn-accent,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.75rem 1.35rem;
  border-radius: 6px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  border: 2px solid transparent;
  transition: all 0.25s ease;
  cursor: pointer;
}

.btn-primary {
  background: var(--secondary);
  color: #fff;
  border-color: var(--secondary);
}
.btn-primary:hover {
  background: var(--secondary-dark);
  border-color: var(--secondary-dark);
  color: #fff;
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--accent);
  color: #111;
  border-color: var(--accent);
}
.btn-accent:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #111;
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--secondary);
  border-color: var(--border);
}
.btn-ghost:hover {
  background: var(--light);
  color: var(--secondary);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  color: #fff;
  margin-top: calc(-1 * var(--nav-height));
}

.hero-slider,
.slider-container {
  width: 100%;
  height: 100vh;
  min-height: 520px;
}

.slider-track {
  display: flex;
  width: 300%;
  height: 100%;
  transition: transform 0.9s cubic-bezier(0.77, 0, 0.175, 1);
}

.slider-slide {
  width: 33.333%;
  height: 100%;
  flex-shrink: 0;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(8, 26, 56, 0.88) 0%, rgba(8, 26, 56, 0.55) 55%, rgba(8, 26, 56, 0.15) 100%);
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: calc(var(--nav-height) + 2rem) 2rem 0;
}

.hero-content { max-width: 640px; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 1.25rem;
  padding: 0.4rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 100px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 1.25rem;
  color: #fff;
}

.hero-title-accent { color: var(--accent); }

.hero-subtitle {
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
  margin: 0 0 2rem;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 700;
  border: 2px solid transparent;
  transition: all 0.25s ease;
}

.hero-btn-primary {
  background: var(--secondary);
  color: #fff;
  border-color: var(--secondary);
}
.hero-btn-primary:hover {
  background: var(--secondary-dark);
  color: #fff;
  transform: translateY(-2px);
}

.hero-btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}
.hero-btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
  color: #fff;
}

.hero-nav {
  position: absolute;
  bottom: 48px;
  left: 2rem;
  z-index: 5;
  display: flex;
  gap: 1.5rem;
}

.hero-nav-item {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  text-align: left;
  color: rgba(255, 255, 255, 0.55);
  transition: color 0.3s ease;
}

.hero-nav-item.is-active { color: #fff; }

.hero-nav-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.hero-nav-progress {
  display: block;
  width: 80px;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  overflow: hidden;
}

.hero-nav-bar {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--accent);
  border-radius: 2px;
}

.hero-nav-item.is-active .hero-nav-bar {
  animation: navProgress 6s linear forwards;
}

@keyframes navProgress {
  from { width: 0%; }
  to { width: 100%; }
}

/* Programmes Catalogue */
.programmes-catalogue {
  background: var(--light);
  padding: 5rem 0 4rem;
}

.programmes-header,
.admissions-header,
.news-header,
.partners-header,
.gallery-header,
.contact-header {
  text-align: center;
  margin-bottom: 2rem;
}

.programmes-header .section-lead,
.admissions-header .section-lead,
.partners-header .section-lead,
.gallery-header .section-lead,
.contact-header .section-lead {
  margin: 0 auto;
}

.programmes-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.programmes-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.programme-card-link {
  text-decoration: none;
  display: block;
  border-radius: 12px;
  overflow: hidden;
}

.programme-card {
  position: relative;
  height: 420px;
  background-size: cover;
  background-position: center;
  transition: transform 0.35s ease;
}

.programme-card-link:hover .programme-card {
  transform: scale(1.02);
}

.programme-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8, 26, 56, 0.95) 0%, rgba(8, 26, 56, 0.4) 50%, rgba(8, 26, 56, 0.2) 100%);
  transition: background 0.35s ease;
}

.programme-card-link:hover .programme-overlay {
  background: linear-gradient(to top, rgba(8, 26, 56, 0.98) 0%, rgba(8, 26, 56, 0.55) 100%);
}

.programme-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.75rem;
  color: #fff;
}

.programme-icon-wrap {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.12);
  margin-bottom: 1rem;
}

.programme-icon-wrap i {
  color: var(--accent);
  font-size: 1.1rem;
}

.programme-content h3 {
  font-size: 1.55rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.65rem;
}

.programme-desc {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.55;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, opacity 0.35s ease, margin 0.35s ease;
  margin: 0;
}

.programme-card-link:hover .programme-desc {
  max-height: 80px;
  opacity: 1;
  margin-bottom: 0.75rem;
}

.programme-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.programme-card-link:hover .programme-cta {
  opacity: 1;
  transform: translateY(0);
}

/* Principal */
.principal-section {
  padding: 5rem 0;
  background: #fff;
}

.principal-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: center;
}

.principal-photo {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.principal-photo img {
  width: 100%;
  min-height: 420px;
  object-fit: cover;
}

.principal-quote {
  font-size: 4rem;
  line-height: 1;
  color: var(--accent);
  opacity: 0.35;
  display: block;
  margin-bottom: -1rem;
}

.principal-institute {
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 1.25rem;
}

.principal-text p {
  color: var(--muted);
  margin-bottom: 1rem;
}

/* About */
.about-section {
  padding: 5rem 0;
  background: var(--light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 3rem;
}

.about-image {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-image img {
  width: 100%;
  min-height: 380px;
  object-fit: cover;
}

.about-tagline {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.about-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.about-mission-item {
  background: #fff;
  border-radius: 10px;
  padding: 1.25rem;
  border: 1px solid var(--border);
}

.about-mission-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}

.about-mission-item p {
  font-size: 0.92rem;
  color: var(--muted);
  margin: 0;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  background: var(--secondary);
  border-radius: 12px;
  padding: 2rem;
  color: #fff;
  text-align: center;
}

.stat-number {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.85);
}

.stat-item--text .stat-label {
  font-size: 1rem;
  font-weight: 600;
  padding-top: 0.5rem;
}

/* Admissions */
.admissions-section {
  padding: 5rem 0;
  background: #fff;
}

.admissions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.req-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 0.75rem;
  background: var(--light);
  overflow: hidden;
}

.req-item summary {
  padding: 1rem 1.25rem;
  font-weight: 700;
  color: var(--secondary);
  cursor: pointer;
  list-style: none;
}

.req-item summary::-webkit-details-marker { display: none; }

.req-item ul {
  margin: 0;
  padding: 0 1.25rem 1rem 2.25rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.admissions-cta-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.info-card {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
  margin-bottom: 0.75rem;
}

.info-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.35rem;
}

.info-card p {
  font-size: 0.92rem;
  color: var(--muted);
  margin: 0;
}

.info-card a {
  display: inline-block;
  margin-top: 0.5rem;
  font-weight: 600;
  color: var(--secondary);
}

.info-card--highlight {
  background: var(--secondary);
  border-color: var(--secondary);
}

.info-card--highlight h4,
.info-card--highlight p {
  color: rgba(255, 255, 255, 0.9);
}

/* News */
.news-section {
  padding: 5rem 0;
  background: var(--light);
}

.news-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 1.25rem;
}

.news-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.news-card-image {
  height: 180px;
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.9);
  font-size: 2.5rem;
}

.news-card-body {
  padding: 1.25rem;
}

.news-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.news-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}

.news-card p {
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.news-date {
  font-size: 0.82rem !important;
}

.news-card a {
  font-weight: 600;
  color: var(--secondary);
  font-size: 0.9rem;
}

/* Partners */
.partners-section {
  position: relative;
  padding: 5.5rem 0;
  background: var(--light);
  overflow: hidden;
}

.partners-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 7px;
  height: 100%;
  background: var(--primary);
}

.partners-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3rem;
}

.partners-header .section-lead {
  max-width: 620px;
  margin-bottom: 0;
}

.partners-count {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 150px;
  padding-left: 1.5rem;
  border-left: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.35;
  text-transform: uppercase;
}

.partners-count strong {
  color: var(--primary);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
}

.partners-content {
  padding: 2rem;
  background: #fff;
  border-top: 3px solid var(--secondary);
  box-shadow: var(--shadow);
}

.partner-category-heading {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.partner-category-heading > i {
  display: grid;
  place-items: center;
  width: 2.8rem;
  height: 2.8rem;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(13, 43, 94, 0.08);
  color: var(--secondary);
  font-size: 1.15rem;
}

.partner-category-heading h3 {
  margin: 0 0 0.3rem;
  color: var(--secondary);
  font-size: 1.15rem;
  font-weight: 700;
}

.partner-category-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.partner-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 128px;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.partner-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
}

.logo-wrap img {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  border-radius: 50%;
  object-fit: cover;
}

.partner-badge {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--secondary);
  color: #fff;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.partner-card h4 {
  margin: 0 0 0.35rem;
  color: var(--secondary);
  font-size: 1rem;
  font-weight: 700;
}

.partner-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.5;
}

/* Gallery */
.gallery-section {
  padding: 5rem 0;
  background: var(--light);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.gallery-thumb {
  position: relative;
  border: 0;
  padding: 0;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  background: none;
}

.gallery-thumb img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.gallery-thumb span {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  background: linear-gradient(to top, rgba(8, 26, 56, 0.85), transparent);
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
}

.gallery-thumb:hover img {
  transform: scale(1.05);
}

/* Follow */
.follow-section {
  padding: 4rem 0;
  background: #fff;
  border-top: 1px solid var(--border);
}

.follow-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.follow-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.follow-links a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-weight: 500;
  transition: border-color 0.2s, background 0.2s;
}

.follow-links a i {
  color: var(--secondary);
  width: 20px;
  text-align: center;
}

.follow-links a:hover {
  border-color: var(--accent);
  background: var(--light);
}

/* Contact */
.contact-section {
  padding: 5rem 0;
  background: var(--light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
  align-items: start;
}

.contact-details {
  background: #fff;
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid var(--border);
}

.contact-detail {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.contact-detail i {
  color: var(--accent);
  margin-top: 0.2rem;
}

.contact-detail p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.contact-detail a {
  color: var(--secondary);
}

.contact-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.contact-form-wrap {
  background: #fff;
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid var(--border);
}

.contact-form-wrap h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.35rem;
}

.contact-form-wrap > p {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 1.25rem;
}

.contact-map {
  margin-top: 2rem;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.contact-map iframe {
  width: 100%;
  min-height: 380px;
  border: 0;
  display: block;
}

.courses-department {
  margin-bottom: 3rem;
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.course-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.course-level {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.course-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.75rem;
}

.course-meta {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.course-card p {
  font-size: 0.92rem;
  color: var(--muted);
}

.course-actions {
  margin-top: 1rem;
}

.form-control:focus,
.form-select:focus {
  box-shadow: 0 0 0 0.2rem rgba(13, 43, 94, 0.12);
  border-color: var(--secondary);
}

/* Inner pages */
.page-hero {
  background: linear-gradient(135deg, var(--secondary-dark), var(--secondary));
  color: #fff;
  padding: calc(var(--nav-height) + 3rem) 0 3rem;
  margin-top: calc(-1 * var(--nav-height));
}

.page-hero .hero-title {
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
  color: #fff;
}

.page-hero .hero-subtitle {
  color: rgba(255, 255, 255, 0.82);
}

.page-hero-eyebrow {
  color: rgba(255, 255, 255, 0.85) !important;
}

.page-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.7);
}

.page-breadcrumb a {
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.2s ease;
}

.page-breadcrumb a:hover {
  color: #fff;
}

.page-breadcrumb [aria-current="page"] {
  color: rgba(255, 255, 255, 0.65);
}

/* About page (KTI-style layout) */
.about-page {
  background: var(--white);
}

.about-page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 2.5rem;
  padding: 3.5rem 2rem 5rem;
  align-items: start;
}

.about-block {
  padding: 2.5rem 0;
}

.about-block--alt {
  background: var(--light);
  margin: 0 -2rem;
  padding: 2.5rem 2rem;
  border-radius: 12px;
}

.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.about-lead {
  color: var(--muted);
  margin-bottom: 1rem;
  line-height: 1.75;
}

.about-timeline {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

.about-timeline-item {
  background: #fff;
  border: 1px solid var(--border);
  border-left: 4px solid var(--secondary);
  border-radius: 10px;
  padding: 1.35rem 1.5rem;
}

.about-timeline-marker {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.35rem;
}

.about-timeline-item h3 {
  font-size: 1.05rem;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}

.about-timeline-item p {
  color: var(--muted);
  margin: 0;
  font-size: 0.95rem;
}

.about-mv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1.75rem;
}

.about-mv-card {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
}

.about-mv-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--secondary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.about-mv-card h3 {
  font-size: 1rem;
  color: var(--secondary);
  margin-bottom: 0.65rem;
}

.about-mv-card p {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0;
  line-height: 1.65;
}

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1.75rem;
}

.about-value-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
}

.about-value-card i {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.about-value-card h3 {
  font-size: 1rem;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}

.about-value-card p {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0;
}

.about-dual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.about-info-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.about-leadership-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.about-leader-card {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1.5rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  align-items: start;
}

.about-leader-card--solo {
  margin-top: 1.5rem;
  max-width: 720px;
}

.about-leader-photo {
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--light);
}

.about-leader-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-leader-photo--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  color: #fff;
  font-size: 2.5rem;
}

.about-leader-card h3 {
  font-size: 1.1rem;
  color: var(--secondary);
  margin-bottom: 0.75rem;
}

.about-leader-card p {
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.about-leader-name {
  font-weight: 700;
  color: var(--secondary) !important;
  margin-bottom: 0 !important;
}

.about-leader-name span {
  font-weight: 400;
  color: var(--muted);
  font-size: 0.92rem;
}

.about-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: sticky;
  top: calc(var(--nav-height) + 1.5rem);
}

.about-sidebar-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.35rem;
  box-shadow: var(--shadow);
}

.about-sidebar-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 1rem;
}

.about-sidebar-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.about-sidebar-nav li + li {
  margin-top: 0.35rem;
}

.about-sidebar-nav a {
  display: block;
  padding: 0.45rem 0.65rem;
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.88rem;
  transition: background 0.15s, color 0.15s;
}

.about-sidebar-nav a:hover {
  background: var(--light);
  color: var(--secondary);
}

.about-sidebar-cta p {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.about-sidebar-cta .btn-primary,
.about-sidebar-cta .btn-ghost {
  display: block;
  text-align: center;
  width: 100%;
  margin-bottom: 0.5rem;
}

.about-sidebar-contact p {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--muted);
  font-size: 0.88rem;
  margin-bottom: 0.5rem;
}

.about-sidebar-contact i {
  color: var(--primary);
  width: 16px;
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--light);
}

.card-elevated {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.section-title {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--secondary);
}

.btn-primary-custom {
  background: var(--secondary);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.7rem 1.35rem;
  font-weight: 600;
}

.btn-primary-custom:hover {
  background: var(--secondary-dark);
  color: #fff;
}

.btn-gold {
  background: var(--accent);
  color: #111;
  border: none;
  border-radius: 6px;
  padding: 0.7rem 1.35rem;
  font-weight: 700;
}

.requirements-list {
  padding-left: 1.25rem;
  color: var(--muted);
}

.scroll-top {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 1050;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 0;
  background: var(--accent);
  color: #111;
  box-shadow: var(--shadow);
  display: none;
  align-items: center;
  justify-content: center;
}

.scroll-top.show { display: inline-flex; }

.whatsapp-btn {
  position: fixed;
  right: 1.2rem;
  bottom: 5.3rem;
  z-index: 1040;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.modal-content {
  border: 0;
  border-radius: 12px;
}

@media (max-width: 991px) {
  .programmes-cards,
  .about-grid,
  .about-page-layout,
  .about-intro-grid,
  .about-mv-grid,
  .about-values-grid,
  .about-dual-grid,
  .principal-grid,
  .admissions-grid,
  .contact-grid,
  .follow-grid {
    grid-template-columns: 1fr;
  }

  .news-grid {
    grid-template-columns: 1fr;
  }

  .partners-header {
    align-items: flex-start;
  }

  .partners-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-mission-grid {
    grid-template-columns: 1fr;
  }

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

  .about-sidebar {
    position: static;
  }

  .about-block--alt {
    margin: 0;
  }

  .programme-card {
    height: 280px;
  }

  .programme-desc,
  .programme-cta {
    max-height: 80px;
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 768px) {
  .kbvi-container {
    padding: 0 1.25rem;
  }

  .hero-nav {
    left: 1.25rem;
    bottom: 28px;
    gap: 1rem;
  }

  .hero-nav-progress {
    width: 55px;
  }

  .programmes-catalogue,
  .principal-section,
  .about-section,
  .admissions-section,
  .news-section,
  .partners-section,
  .gallery-section,
  .contact-section {
    padding: 3.5rem 0;
  }

  .partners-header {
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
  }

  .partners-count {
    padding-left: 0;
    border-left: 0;
  }

  .partners-content {
    padding: 1.25rem;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .stats-row {
    grid-template-columns: 1fr;
  }
}

/* Courses page — KTI-style */
.courses-hero {
  background: linear-gradient(135deg, var(--secondary-dark), var(--secondary));
  color: #fff;
  padding: calc(var(--nav-height) + 3rem) 0 3rem;
  margin-top: calc(-1 * var(--nav-height));
}

.courses-hero-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.courses-hero-lead {
  max-width: 820px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.05rem;
  line-height: 1.75;
  margin: 0;
}

.courses-page {
  padding: 3rem 0 5rem;
  background: #fff;
}

.courses-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 3rem;
  position: sticky;
  top: var(--nav-height);
  z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.courses-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.15rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text);
  font-family: 'Poppins', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.courses-filter-btn span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.5rem;
  height: 1.5rem;
  padding: 0 0.35rem;
  border-radius: 999px;
  background: var(--light);
  color: var(--secondary);
  font-size: 0.78rem;
}

.courses-filter-btn:hover,
.courses-filter-btn.is-active {
  background: var(--secondary);
  border-color: var(--secondary);
  color: #fff;
}

.courses-filter-btn:hover span,
.courses-filter-btn.is-active span {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.courses-level-section {
  padding: 3rem 0;
  border-bottom: 1px solid var(--border);
  scroll-margin-top: calc(var(--nav-height) + 80px);
}

.courses-level-section:last-child {
  border-bottom: 0;
}

.courses-level-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.courses-level-title {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.75rem;
}

.courses-level-desc {
  color: var(--muted);
  max-width: 820px;
  margin-bottom: 1.75rem;
}

.courses-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 1.75rem;
}

.courses-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.courses-table thead {
  background: var(--light);
}

.courses-table th,
.courses-table td {
  padding: 0.9rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
}

.courses-table th {
  font-family: 'Poppins', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--secondary);
}

.courses-table tbody tr:hover {
  background: rgba(13, 43, 94, 0.03);
}

.courses-table tbody tr:last-child td {
  border-bottom: 0;
}

.course-detail-trigger {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--secondary);
  font: inherit;
  font-weight: 700;
  text-align: left;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 0.2em;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.course-detail-trigger:hover,
.course-detail-trigger:focus-visible {
  color: var(--primary);
  text-decoration-color: currentColor;
}

.course-details-modal .modal-header {
  align-items: flex-start;
  border-bottom-color: var(--border);
}

.course-details-level {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.course-details-modal .modal-title {
  color: var(--secondary);
  font-size: 1.45rem;
  font-weight: 700;
}

.course-details-description {
  color: var(--muted);
  line-height: 1.7;
}

.course-details-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.course-details-grid div {
  padding: 0.9rem 1rem;
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.course-details-grid span {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.course-details-grid strong {
  color: var(--secondary);
  font-size: 0.95rem;
}

.course-details-requirements {
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.course-details-requirements h3 {
  color: var(--secondary);
  font-size: 1rem;
  font-weight: 700;
}

.course-details-requirements p {
  margin: 0;
  color: var(--muted);
}

.courses-level-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.courses-meta-block {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
}

.courses-meta-block h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}

.courses-meta-block p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.courses-level-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (max-width: 991px) {
  .courses-level-meta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .courses-filter {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .courses-table {
    min-width: 100%;
  }

  .courses-table thead {
    display: none;
  }

  .courses-table tr {
    display: block;
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 0;
  }

  .courses-table td {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    border: 0;
    padding: 0.35rem 1rem;
  }

  .courses-table td::before {
    content: attr(data-label);
    font-weight: 700;
    color: var(--secondary);
    flex-shrink: 0;
  }

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