/* ANNOUNCEMENT */
.ann {
  width: calc(100% - 48px);
  max-width: 1840px;
  min-height: 50px;
  margin: 18px auto 0;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(135deg, rgba(99, 102, 241, .16), rgba(236, 72, 153, .08));
  border: 1px solid rgba(99, 102, 241, .28);
  border-radius: 14px;
  animation: slideIn .8s ease;
}
.ann-badge {
  padding: 6px 12px;
  flex: 0 0 auto;
  background: linear-gradient(135deg, var(--indigo), var(--violet));
  border-radius: 8px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}
.ann-text {
  flex: 1;
  color: #d7dced;
  font-size: 15px;
  font-weight: 600;
}
.ann-date {
  flex: 0 0 auto;
  color: #b9c2ff;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
/* HERO */
.hero {
  position: relative;
  min-height: calc(100vh - 96px);
  padding: 88px clamp(28px, 4.2vw, 88px) 92px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-inner {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1520px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(440px, .95fr);
  align-items: center;
  gap: clamp(56px, 6vw, 112px);
}
.hero-copy {
  max-width: 760px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  padding: 10px 18px;
  color: #d9dcff;
  background: rgba(99, 102, 241, .14);
  border: 1px solid rgba(99, 102, 241, .38);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  animation: fadeInLeft .8s ease;
}
.badge-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--cyan);
  animation: blink 1.8s ease infinite;
}
.hero-title {
  max-width: 820px;
  color: var(--ink);
  font-size: clamp(56px, 5vw, 82px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -2.5px;
  text-shadow: 0 0 70px rgba(99, 102, 241, .25);
  animation: fadeInUp .9s ease .1s both;
}
.hero-title .grad {
  background: linear-gradient(120deg, #818cf8, #a78bfa, #ec4899, #818cf8);
  background-size: 250% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientMove 5s linear infinite;
}
.type-line {
  min-height: 28px;
  margin: 24px 0 8px;
  color: var(--cyan);
  font-family: 'JetBrains Mono', monospace;
  font-size: 16px;
  font-weight: 600;
}
.type-caret {
  display: inline-block;
  width: 9px;
  background: var(--cyan);
  animation: caret 1s step-end infinite;
}
.hero-quote {
  margin: 14px 0 8px;
  color: #c4c9ff;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.7;
}
.hero-sub {
  max-width: 690px;
  margin: 0 0 30px;
  color: #a9b2c5;
  font-size: 17px;
  line-height: 1.8;
}
.hero-stats {
  display: flex;
  align-items: stretch;
  gap: 18px;
  flex-wrap: wrap;
}
.hero-stat {
  min-width: 142px;
  padding: 16px 20px;
  background: rgba(10, 10, 30, .48);
  border: 1px solid rgba(139, 92, 246, .17);
  border-radius: 16px;
  backdrop-filter: blur(10px);
}
.stat-num {
  font-size: 40px;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, #c7d2fe, #f9a8d4);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-label {
  margin-top: 8px;
  color: #8d98ad;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .8px;
  text-transform: uppercase;
}
.hero-btns {
  display: flex;
  gap: 14px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.btn {
  position: relative;
  overflow: hidden;
  min-height: 50px;
  padding: 14px 27px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 0;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 800;
  transition: transform .2s ease;
  cursor: none;
}
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--indigo), var(--violet));
  animation: glow 3.5s ease infinite;
}
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .45), transparent);
  transform: skewX(-20deg);
  animation: sheen 3.5s ease infinite;
}
.btn-outline {
  color: #d9dcff;
  background: rgba(7, 7, 22, .34);
  border: 1px solid rgba(99, 102, 241, .48);
}
.btn:hover {
  transform: translateY(-2px) scale(1.03);
}
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}
.hero-3d-panel {
  width: min(100%, 440px);
  aspect-ratio: 1;
  padding: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  background: rgba(8, 8, 22, .18);
  border: 1px solid rgba(99, 102, 241, .34);
  border-radius: 30px;
  box-shadow: 0 0 110px rgba(99, 102, 241, .17) inset, 0 30px 80px rgba(0, 0, 0, .42);
  backdrop-filter: blur(3px);
  animation: floatY 6s ease infinite;
}
.panel-eq {
  margin-bottom: 7px;
  color: var(--cyan);
  font-family: 'JetBrains Mono', monospace;
  font-size: 15px;
  font-weight: 700;
}
.panel-hint {
  color: #8c97aa;
  font-size: 13px;
  text-align: center;
}
.marquee {
  margin-top: 72px;
  padding: 17px 0;
  overflow: hidden;
  background: rgba(99, 102, 241, .035);
  border-top: 1px solid rgba(99, 102, 241, .12);
  border-bottom: 1px solid rgba(99, 102, 241, .12);
}
.marquee-track {
  width: max-content;
  display: flex;
  gap: 58px;
  animation: marquee 26s linear infinite;
}
.marquee-track span {
  color: rgba(190, 197, 255, .62);
  font-family: 'JetBrains Mono', monospace;
  font-size: 17px;
  white-space: nowrap;
}
html[dir='rtl'] .hero-copy {
  text-align: right;
}
html[dir='rtl'] .hero-stats, html[dir='rtl'] .hero-btns {
  justify-content: flex-start;
}
/* SECTIONS */
.section {
  padding:80px 34px;
  position:relative;
}
.section-header {
  text-align:center;
  margin-bottom:48px;
}
.section-label {
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:2.6px;
  color:var(--violet);
  font-weight:700;
  margin-bottom:10px;
}
.section-title {
  font-size:30px;
  font-weight:900;
  color:var(--ink);
  letter-spacing:-.3px;
  min-height:38px;
}
.section-sub {
  font-size:13px;
  color:var(--dim);
  margin-top:8px;
}
.reveal {
  opacity:1;
  transform:translateY(38px);
  transition:opacity .7s ease,transform .7s ease;
}
.reveal.in {
  opacity:1;
  transform:translateY(0);
}
/* 3D FLIP CARDS */
.courses-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  max-width:1020px;
  margin:0 auto;
}
.card-scene {
  perspective:900px;
  height:240px;
  position:relative;
}
.card-3d {
  width:100%;
  height:100%;
  position:relative;
  transform-style:preserve-3d;
  transition:transform .75s cubic-bezier(.4,0,.2,1);
  cursor:none;
}
.card-3d:hover {
  transform:rotateY(180deg);
}
.card-face {
  position:absolute;
  inset:0;
  border-radius:16px;
  backface-visibility:hidden;
  -webkit-backface-visibility:hidden;
  overflow:hidden;
}
.card-front {
  border:1px solid rgba(99,102,241,.2);
  background:var(--glass);
}
.card-front img {
  width:100%;
  height:58%;
  object-fit:cover;
  filter:brightness(.55) saturate(1.2);
  transition:filter .4s;
}
.card-3d:hover .card-front img {
  filter:brightness(.75) saturate(1.4);
}
.card-front::after {
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:2px;
  background:linear-gradient(90deg,var(--indigo),var(--violet),var(--pink));
}
.card-front-body {
  padding:12px 14px;
}
.cf-code {
  font-size:9px;
  color:var(--violet);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:1.2px;
  margin-bottom:4px;
}
.cf-name {
  font-size:13px;
  font-weight:700;
  color:#e2e8f0;
  line-height:1.35;
}
.cf-badge {
  display:inline-flex;
  font-size:9px;
  padding:2px 7px;
  border-radius:8px;
  margin-top:6px;
  font-weight:600;
}
.level-ug {
  background:rgba(99,102,241,.2);
  color:#a5b4fc;
  border:1px solid rgba(99,102,241,.3);
}
.level-grad {
  background:rgba(236,72,153,.15);
  color:#f9a8d4;
  border:1px solid rgba(236,72,153,.3);
}
.cf-flip-hint {
  position:absolute;
  bottom:8px;
  right:10px;
  font-size:9px;
  color:rgba(99,102,241,.65);
  font-family:'JetBrains Mono',monospace;
}
.card-back {
  transform:rotateY(180deg);
  background:linear-gradient(135deg,rgba(15,10,40,.97),rgba(25,15,55,.97));
  border:1px solid rgba(139,92,246,.45);
  padding:18px 16px;
  display:flex;
  flex-direction:column;
  gap:6px;
  justify-content:center;
}
.cb-code {
  font-size:9px;
  color:var(--violet);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:1.2px;
}
.cb-name {
  font-size:14px;
  font-weight:800;
  color:#e2e8f0;
  line-height:1.3;
  margin-bottom:4px;
}
.cb-links {
  display:flex;
  gap:6px;
  flex-wrap:wrap;
  margin-top:6px;
}
.cb-btn {
  padding:6px 12px;
  font-size:10px;
  border:1px solid rgba(99,102,241,.3);
  border-radius:9px;
  color:var(--muted);
  background:rgba(99,102,241,.08);
  cursor:none;
  transition:all .2s;
}
.cb-btn:hover {
  background:rgba(99,102,241,.2);
  color:#c7d2fe;
  border-color:rgba(99,102,241,.6);
}
.card-glow {
  position:absolute;
  inset:-1px;
  border-radius:17px;
  border:1px solid rgba(139,92,246,.5);
  opacity:0;
  transition:opacity .3s;
  pointer-events:none;
  box-shadow:0 0 30px rgba(99,102,241,.25);
}
.card-scene:hover .card-glow {
  opacity:1;
}
/* VIDEO */
.video-section {
  padding:80px 34px;
  background:rgba(99,102,241,.025);
  border-top:1px solid rgba(99,102,241,.1);
  border-bottom:1px solid rgba(99,102,241,.1);
}
.video-grid {
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:20px;
  max-width:1020px;
  margin:0 auto;
}
.video-side {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.video-thumb {
  position:relative;
  border-radius:16px;
  overflow:hidden;
  cursor:none;
  border:1px solid rgba(99,102,241,.18);
  min-height:120px;
  transform-style:preserve-3d;
  transition:transform .4s,box-shadow .4s;
}
.video-thumb:hover {
  transform:translateY(-6px) rotateX(4deg) scale(1.02);
  box-shadow:0 20px 50px rgba(99,102,241,.3);
}
.video-thumb img {
  width:100%;
  height:100%;
  object-fit:cover;
  filter:brightness(.5);
  transition:filter .4s;
  display:block;
}
.video-thumb:hover img {
  filter:brightness(.72);
}
.play-btn {
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  width:60px;
  height:60px;
  border-radius:50%;
  background:rgba(99,102,241,.85);
  display:flex;
  align-items:center;
  justify-content:center;
  backdrop-filter:blur(4px);
  transition:transform .25s;
}
.video-thumb:hover .play-btn {
  transform:translate(-50%,-50%) scale(1.12);
}
.play-btn::before {
  content:'';
  position:absolute;
  inset:0;
  border-radius:50%;
  border:2px solid rgba(99,102,241,.6);
  animation:pulse 2s ease infinite;
}
.play-btn svg {
  width:22px;
  height:22px;
  fill:#fff;
  margin-left:3px;
}
.video-label {
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  padding:14px;
  z-index:2;
  background:linear-gradient(transparent,rgba(4,4,12,.92));
}
.video-title {
  font-size:13px;
  font-weight:700;
  color:#f1f5f9;
}
.video-meta {
  font-size:10px;
  color:#a5b4fc;
  margin-top:3px;
}
/* RESOURCES */
.resources-grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  max-width:1020px;
  margin:0 auto;
}
.resource-card {
  background:var(--glass);
  backdrop-filter:blur(8px);
  border:1px solid rgba(99,102,241,.15);
  border-radius:16px;
  padding:26px 18px;
  text-align:center;
  transition:all .4s;
  transform-style:preserve-3d;
}
.resource-card:hover {
  border-color:rgba(139,92,246,.5);
  transform:translateY(-8px) rotateX(8deg);
  box-shadow:0 20px 40px rgba(99,102,241,.25);
}
.res-ic {
  width:52px;
  height:52px;
  margin:0 auto 14px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,rgba(99,102,241,.2),rgba(236,72,153,.15));
  border:1px solid rgba(99,102,241,.3);
}
.res-ic svg {
  width:26px;
  height:26px;
  stroke:#c7d2fe;
  fill:none;
  stroke-width:1.7;
}
.resource-title {
  font-size:13px;
  font-weight:700;
  color:#e2e8f0;
  margin-bottom:6px;
}
.resource-desc {
  font-size:10.5px;
  color:var(--dim);
  line-height:1.55;
}
/* MOTIVATION */
.motivation {
  max-width:820px;
  margin:0 auto;
  padding:60px 34px;
  text-align:center;
}
.motivation-quote {
  font-size:26px;
  font-weight:800;
  line-height:1.55;
  color:var(--ink);
}
.motivation-quote .hl {
  background:linear-gradient(120deg,#818cf8,#ec4899);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}
.motivation-ar {
  margin-top:16px;
  font-size:17px;
  color:#a5b4fc;
  font-weight:700;
}
.motivation-by {
  margin-top:18px;
  font-size:12px;
  color:var(--dim);
  letter-spacing:1px;
}
/* Academic links brought from the old website */
.academic-areas {
  padding-top:92px;
}
.academic-areas-grid {
  max-width:1180px;
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
}
.academic-area-card {
  min-height:132px;
  display:grid;
  grid-template-columns:48px 1fr auto;
  align-items:center;
  gap:14px;
  padding:22px;
  border:1px solid rgba(129,140,248,.16);
  border-radius:18px;
  background:linear-gradient(145deg,rgba(15,15,38,.78),rgba(8,8,22,.6));
  color:inherit;
  text-decoration:none;
  backdrop-filter:blur(12px);
  transition:transform .28s,border-color .28s,box-shadow .28s;
}
.academic-area-card:hover {
  transform:translateY(-6px);
  border-color:rgba(139,92,246,.55);
  box-shadow:0 22px 55px rgba(30,20,80,.28);
}
.academic-area-icon {
  width:48px;
  height:48px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,rgba(99,102,241,.28),rgba(236,72,153,.18));
  border:1px solid rgba(129,140,248,.28);
  font-size:18px;
  font-weight:900;
  color:#c7d2fe;
}
.academic-area-card>span:nth-child(2) {
  display:flex;
  flex-direction:column;
  gap:7px;
  min-width:0;
}
.academic-area-card strong {
  font-size:15px;
  color:#f1f5f9;
  line-height:1.3;
}
.academic-area-card small {
  font-size:11px;
  color:var(--muted);
  line-height:1.55;
}
.academic-area-card i {
  font-size:17px;
  color:#818cf8;
  font-style:normal;
  transition:transform .25s;
}
.academic-area-card:hover i {
  transform:translate(3px,-3px);
}
html[dir="rtl"] .header-dropdown-menu {
  left:auto;
  right:0;
}
html[dir="rtl"] .header-dropdown-menu.align-end {
  right:auto;
  left:0;
}
html[dir="rtl"] .language-menu {
  right:auto;
  left:0;
}
html[dir="rtl"] .academic-area-card:hover i {
  transform:translate(-3px,-3px);
}
@media(max-width:1500px) {
  .header-shell {
    gap:14px;
  }
  .header-link {
    font-size:13px;
    padding:10px 8px;
  }
  .brand-copy small {
    max-width:220px;
  }
  .current-language {
    display:none;
  }
}
@media(max-width:1220px) {
  .site-header {
    padding:10px 16px;
  }
  .header-shell {
    grid-template-columns:auto auto auto;
    justify-content:space-between;
  }
  .mobile-menu-toggle {
    display:block;
    order:2;
  }
  .header-actions {
    order:3;
  }
  .primary-navigation {
    position:absolute;
    top:calc(100% + 1px);
    left:16px;
    right:16px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    padding:14px;
    border:1px solid rgba(129,140,248,.22);
    border-radius:0 0 18px 18px;
    background:rgba(7,7,18,.98);
    box-shadow:0 25px 60px rgba(0,0,0,.48);
    max-height:calc(100vh - 95px);
    overflow:auto;
  }
  .primary-navigation.open {
    display:flex;
  }
  .header-link {
    justify-content:space-between;
    width:100%;
    padding:13px 14px;
    font-size:15px;
    cursor:pointer;
  }
  .header-dropdown-menu,.header-dropdown-menu.align-end {
    position:static;
    display:none;
    min-width:0;
    margin-top:4px;
    border-radius:12px;
    box-shadow:none;
    opacity:1;
    visibility:visible;
    transform:none;
    background:rgba(255,255,255,.035);
  }
  .header-dropdown.open .header-dropdown-menu {
    display:block;
  }
  .academic-areas-grid {
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media(max-width:680px) {
  .site-header {
    padding:9px 12px;
  }
  .header-shell {
    gap:9px;
    min-height:58px;
  }
  .brand-mark {
    width:42px;
    height:42px;
    border-radius:13px;
    font-size:22px;
  }
  .brand-copy strong {
    font-size:14px;
    max-width:165px;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
  }
  .brand-copy small {
    display:none;
  }
  .language-toggle {
    width:42px;
    padding:0;
    justify-content:center;
  }
  .language-chevron,.current-language {
    display:none;
  }
  .primary-navigation {
    left:10px;
    right:10px;
  }
  .academic-areas-grid {
    grid-template-columns:1fr;
  }
  .academic-area-card {
    min-height:112px;
    padding:18px;
  }
}
@media (max-width: 860px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-stats,   .hero-btns {
    justify-content: center;
  }
  .courses-grid,   .resources-grid {
    grid-template-columns: 1fr 1fr;
  }
  .video-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 32px;
  }
  .hero-3d-panel {
    display: none;
  }
}
@media (max-width: 540px) {
  .courses-grid,   .resources-grid,   .video-side,   .academic-areas-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 1180px) {
  .hero {
    padding-top: 72px;
  }
  .hero-inner {
    grid-template-columns: minmax(0, 1fr) minmax(360px, .8fr);
    gap: 44px;
  }
  .hero-title {
    font-size: clamp(50px, 6vw, 68px);
  }
  .hero-3d-panel {
    width: min(100%, 380px);
  }
}
@media (max-width: 860px) {
  .ann {
    width: calc(100% - 28px);
  }
  .ann-date {
    display: none;
  }
  .hero {
    min-height: auto;
    padding: 70px 24px 74px;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 52px;
    text-align: center;
  }
  .hero-copy {
    max-width: 760px;
    margin: 0 auto;
  }
  .hero-title {
    font-size: clamp(46px, 10vw, 64px);
    letter-spacing: -1.6px;
  }
  .hero-stats,   .hero-btns,   html[dir='rtl'] .hero-stats,   html[dir='rtl'] .hero-btns {
    justify-content: center;
  }
  html[dir='rtl'] .hero-copy {
    text-align: center;
  }
  .hero-visual {
    display: none;
  }
  .marquee {
    margin-top: 54px;
  }
}
@media (max-width: 560px) {
  .ann {
    align-items: flex-start;
    padding: 12px;
  }
  .ann-badge {
    font-size: 10px;
  }
  .ann-text {
    font-size: 13px;
  }
  .hero {
    padding: 56px 18px 62px;
  }
  .hero-badge {
    font-size: 11px;
  }
  .hero-title {
    font-size: clamp(40px, 13vw, 54px);
  }
  .type-line {
    font-size: 13px;
  }
  .hero-quote {
    font-size: 16px;
  }
  .hero-sub {
    font-size: 15px;
  }
  .hero-stat {
    min-width: calc(50% - 9px);
    padding: 14px;
  }
  .stat-num {
    font-size: 34px;
  }
  .hero-btns .btn {
    width: 100%;
  }
}
.academic-hub-grid {
  width: min(1520px, calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.academic-hub-card {
  --card-cover: none;
  position: relative;
  min-height: 270px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 26px;
  color: inherit;
  text-decoration: none;
  border: 1px solid rgba(129, 140, 248, 0.2);
  border-radius: 24px;
  background:     linear-gradient(160deg, rgba(14, 14, 38, 0.88), rgba(7, 7, 22, 0.78)),     var(--card-cover) center / cover no-repeat;
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(14px);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.academic-hub-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.14), rgba(236, 72, 153, 0.08));
  transition: opacity 0.3s ease;
}
.academic-hub-card::after {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(90deg, var(--indigo), var(--violet), var(--pink));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.academic-hub-card:hover {
  transform: translateY(-9px);
  border-color: rgba(139, 92, 246, 0.62);
  box-shadow: 0 28px 70px rgba(28, 17, 82, 0.32);
}
.academic-hub-card:hover::before {
  opacity: 1;
}
.academic-hub-card:hover::after {
  transform: scaleX(1);
}
.academic-hub-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 4, 12, 0.15), rgba(4, 4, 12, 0.76));
  pointer-events: none;
}
.academic-hub-card__top, .academic-hub-card__body, .academic-hub-card__footer {
  position: relative;
  z-index: 2;
}
.academic-hub-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}
.academic-hub-card__icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 17px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.3), rgba(236, 72, 153, 0.2));
  border: 1px solid rgba(139, 92, 246, 0.38);
  color: #ddd6fe;
  font-size: 22px;
  font-weight: 900;
  transition: transform 0.3s ease;
}
.academic-hub-card:hover .academic-hub-card__icon {
  transform: rotate(-4deg) scale(1.08);
}
.academic-hub-card__counter {
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.24);
  color: #c4b5fd;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 800;
}
.academic-hub-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding-top: 28px;
}
.academic-hub-card__body strong {
  color: #f8fafc;
  font-size: 21px;
  line-height: 1.25;
}
.academic-hub-card__body small {
  margin-top: 10px;
  color: #9aa5b8;
  font-size: 14px;
  line-height: 1.7;
}
.academic-hub-card__featured {
  margin-top: 18px;
  padding: 10px 12px;
  border-left: 2px solid var(--violet);
  background: rgba(139, 92, 246, 0.07);
  color: #cbd5e1;
  font-size: 12px;
  line-height: 1.55;
}
.academic-hub-card__footer {
  margin-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #a5b4fc;
  font-size: 13px;
  font-weight: 800;
}
.academic-hub-card__footer i {
  font-style: normal;
  font-size: 18px;
  transition: transform 0.25s ease;
}
.academic-hub-card:hover .academic-hub-card__footer i {
  transform: translate(4px, -4px);
}
.academic-hub-empty {
  grid-column: 1 / -1;
  padding: 45px;
  text-align: center;
  border: 1px dashed rgba(139, 92, 246, 0.3);
  border-radius: 20px;
  color: var(--muted);
}
html[dir="rtl"] .academic-hub-card__featured {
  border-left: 0;
  border-right: 2px solid var(--violet);
}
html[dir="rtl"] .academic-hub-card:hover .academic-hub-card__footer i {
  transform: translate(-4px, -4px);
}
@media (max-width: 1200px) {
  .academic-hub-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 680px) {
  .academic-hub-grid {
    width: min(100% - 28px, 1520px);
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .academic-hub-card {
    min-height: 235px;
    padding: 22px;
  }
  .academic-hub-card__body strong {
    font-size: 19px;
  }
}
.cb-btn-primary {
  color: #ffffff;
  border-color: rgba(139, 92, 246, 0.65);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.42), rgba(139, 92, 246, 0.32));
}
.cb-btn-primary:hover {
  color: #ffffff;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.7), rgba(139, 92, 246, 0.58));
}
.courses-section {
  padding-top:105px
}
.courses-grid {
  display:grid;
  gap:20px;
  width:min(1380px,100%);
  max-width:none;
  margin:0 auto
}
.courses-grid--featured {
  grid-template-columns:repeat(3,minmax(0,1fr))
}
.course-card {
  position:relative;
  min-height:520px;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  color:inherit;
  border:1px solid rgba(129,140,248,.17);
  border-radius:22px;
  background:linear-gradient(145deg,rgba(15,15,38,.82),rgba(7,7,21,.72));
  text-decoration:none;
  backdrop-filter:blur(12px);
  transition:transform .32s,border-color .32s,box-shadow .32s
}
.course-card:before {
  content:"";
  position:absolute;
  inset:0 0 auto;
  height:3px;
  background:linear-gradient(90deg,var(--course-accent),#ec4899)
}
.course-card:hover {
  transform:translateY(-8px);
  border-color:color-mix(in srgb,var(--course-accent) 60%,transparent);
  box-shadow:0 26px 65px rgba(18,12,65,.34)
}
.course-card__media {
  position:relative;
  height:245px;
  overflow:hidden;
  background:rgba(99,102,241,.09)
}
.course-card__media img,.course-card__placeholder {
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .45s,filter .45s
}
.course-card__media img {
  filter:brightness(.67) saturate(.9)
}
.course-card:hover .course-card__media img {
  transform:scale(1.045);
  filter:brightness(.78) saturate(1.08)
}
.course-card__placeholder {
  display:grid;
  place-items:center;
  font:100px Georgia;
  color:#c4b5fd;
  background:radial-gradient(circle,rgba(139,92,246,.28),rgba(7,7,21,.95))
}
.course-card__level {
  position:absolute;
  left:18px;
  bottom:16px;
  padding:7px 11px;
  color:#fff;
  border:1px solid rgba(255,255,255,.18);
  border-radius:999px;
  background:rgba(5,5,18,.7);
  font-size:11px;
  font-weight:800;
  backdrop-filter:blur(10px)
}
.course-card__body {
  flex:1;
  display:flex;
  flex-direction:column;
  padding:24px
}
.course-card__topline {
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:center
}
.course-card__code {
  color:var(--course-accent);
  font:800 12px 'JetBrains Mono',monospace;
  letter-spacing:1px
}
.course-card__credits {
  color:#8d98aa;
  font-size:11px;
  font-weight:700
}
.course-card h3 {
  margin-top:10px;
  color:#f8fafc;
  font-size:24px;
  line-height:1.2;
  letter-spacing:-.4px
}
.course-card p {
  margin-top:12px;
  color:#929db0;
  font-size:14px;
  line-height:1.7
}
.course-card__meta {
  display:flex;
  gap:9px;
  flex-wrap:wrap;
  margin-top:18px
}
.course-card__meta span {
  padding:6px 9px;
  color:#aeb7c7;
  border:1px solid rgba(129,140,248,.14);
  border-radius:9px;
  background:rgba(99,102,241,.06);
  font-size:10px
}
.course-card__action {
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-top:auto;
  padding-top:22px;
  color:#d8d9ff;
  font-size:13px;
  font-weight:800
}
.course-card__action i {
  color:var(--course-accent);
  font-style:normal;
  font-size:18px;
  transition:transform .25s
}
.course-card:hover .course-card__action i {
  transform:translateX(4px)
}
.courses-section__footer {
  display:flex;
  justify-content:center;
  margin-top:34px
}
.courses-view-all {
  display:inline-flex;
  align-items:center;
  gap:12px;
  padding:14px 22px;
  color:#f2f1ff;
  border:1px solid rgba(139,92,246,.4);
  border-radius:999px;
  background:rgba(99,102,241,.1);
  text-decoration:none;
  font-size:14px;
  font-weight:800;
  transition:.25s
}
.courses-view-all:hover {
  transform:translateY(-2px);
  background:rgba(139,92,246,.18);
  border-color:rgba(139,92,246,.7)
}
@media(max-width:1050px) {
  .courses-grid--featured {
    grid-template-columns:repeat(2,minmax(0,1fr))
  }
}
@media(max-width:680px) {
  .courses-grid--featured {
    grid-template-columns:1fr
  }
  .course-card {
    min-height:480px
  }
  .course-card__media {
    height:220px
  }
}


/* Motion-safe reveal: content is visible by default and only hidden when JS is active. */
html.motion-ready .reveal:not(.in) {
  opacity: 0;
  transform: translateY(22px);
}

html.motion-ready .reveal.in {
  opacity: 1;
  transform: translateY(0);
}