:root{
  --bg:#f7f8fb;
  --surface:#ffffff;
  --text:#101828;
  --muted:#475467;
  --border:#e4e7ec;
  --brand:#0f3d63;
  --brand-2:#1a5a8f;
  --accent:#0b6aa2;
  --shadow:0 10px 26px rgba(16,24,40,.08);
  --radius:16px;
  --radius-sm:12px;
  --container:1120px;
  --ring:0 0 0 4px rgba(11,106,162,.18);
  color-scheme: light;

  --fs-1:clamp(.92rem,.88rem + .2vw,1rem);
  --fs-2:clamp(1.05rem,1rem + .35vw,1.2rem);
  --fs-3:clamp(1.35rem,1.2rem + 1vw,1.9rem);
  --fs-4:clamp(1.9rem,1.6rem + 1.8vw,2.8rem);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:var(--bg);
  line-height:1.55;
  font-size:var(--fs-1);
}
a{color:inherit}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
::selection{background:rgba(11,106,162,.18)}

:focus-visible{outline:none;box-shadow:var(--ring);border-radius:12px}
.btn:focus-visible{box-shadow:var(--ring),0 12px 26px rgba(15,61,99,.18)}
.nav a:focus-visible,.footer-links a:focus-visible{box-shadow:var(--ring)}

.container{max-width:var(--container);margin:0 auto;padding:0 18px}
.stack{display:grid;gap:18px}
.muted{color:var(--muted)}

/* RTL language helper (Kurdish/Arabic) */
.rtl{
  direction:rtl;
  unicode-bidi:isolate;
  text-align:right;
  font-family: ui-sans-serif, system-ui, "Segoe UI", Tahoma, Arial, sans-serif;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:.28rem .7rem;
  border-radius:999px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.75);
  color:var(--muted);
  font-weight:600;
  font-size:.84rem;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.55rem;
  padding:.78rem 1.02rem;
  border-radius:12px;
  border:1px solid transparent;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:#fff;
  font-weight:700;
  text-decoration:none;
  box-shadow:0 12px 26px rgba(15,61,99,.18);
  transition:transform .18s ease,filter .18s ease,box-shadow .18s ease;
}
.btn:hover{transform:translateY(-1px);filter:brightness(1.02);box-shadow:0 16px 32px rgba(15,61,99,.22)}
.btn:active{transform:translateY(0)}
.btn.secondary{
  background:#fff;
  color:var(--text);
  border-color:var(--border);
  box-shadow:none;
}
.btn.secondary:hover{box-shadow:0 12px 22px rgba(16,24,40,.10)}

.skip-link{
  position:absolute;
  left:12px;
  top:-100px;
  background:#fff;
  color:var(--text);
  border:1px solid var(--border);
  border-radius:12px;
  padding:.7rem .9rem;
  z-index:9999;
}
.skip-link:focus{top:12px;outline:none;box-shadow:var(--ring)}

.site-header{
  position:fixed;
  inset:0 0 auto 0;
  z-index:50;
  border-bottom:1px solid rgba(228,231,236,.7);
  background:rgba(247,248,251,.86);
  backdrop-filter:saturate(140%) blur(10px);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:12px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  min-width:220px;
}
.brand img{
  width:46px;
  height:46px;
  border-radius:12px;
  border:1px solid var(--border);
  background:#fff;
  object-fit:cover;
}
.brand .name{
  display:flex;
  flex-direction:column;
  line-height:1.1;
}
.brand .name strong{font-size:1.02rem;letter-spacing:.1px}
.brand .name span{font-size:.86rem;color:var(--muted);font-weight:600}

.nav{
  display:flex;
  flex-wrap:wrap;
  justify-content:flex-end;
  gap:8px;
}
.nav a{
  padding:.55rem .8rem;
  border-radius:12px;
  text-decoration:none;
  color:var(--muted);
  font-weight:700;
  transition:background .16s ease,color .16s ease,border-color .16s ease;
  border:1px solid transparent;
}
.nav a:hover{background:#fff;border-color:var(--border);color:var(--text)}
.nav a[aria-current="page"]{
  background:var(--brand);
  border-color:rgba(15,61,99,.28);
  color:#fff;
  box-shadow:0 10px 22px rgba(15,61,99,.20);
}
.nav a[aria-current="page"]:hover{filter:brightness(1.06)}

/* Language buttons */
.header-right{display:flex;align-items:center;gap:10px}
.lang-switch{display:flex;align-items:center;gap:8px}
.lang-btn{
  display:inline-flex;
  align-items:center;
  gap:0;
  padding:6px 8px;
  border-radius:10px;
  border:1px solid rgba(228,231,236,.9);
  background:#fff;
  text-decoration:none;
  color:var(--muted);
  font-weight:900;
  letter-spacing:.2px;
  transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease,color .16s ease;
}
.lang-btn:hover{transform:translateY(-1px);border-color:rgba(15,61,99,.22);box-shadow:0 12px 22px rgba(16,24,40,.10);color:var(--text)}
.lang-btn[aria-current="true"]{background:rgba(15,61,99,.08);border-color:rgba(15,61,99,.22);color:var(--brand)}
.flag{
  width:18px;
  height:13px;
  border-radius:4px;
  border:1px solid rgba(16,24,40,.12);
  background-size:cover;
  background-position:center;
  flex:0 0 auto;
}
.flag-gb{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='16' viewBox='0 0 22 16'%3E%3Crect width='22' height='16' fill='%23012169'/%3E%3Cpath d='M0 0 L22 16 M22 0 L0 16' stroke='%23ffffff' stroke-width='4'/%3E%3Cpath d='M0 0 L22 16 M22 0 L0 16' stroke='%23C8102E' stroke-width='2'/%3E%3Cpath d='M11 0v16 M0 8h22' stroke='%23ffffff' stroke-width='6'/%3E%3Cpath d='M11 0v16 M0 8h22' stroke='%23C8102E' stroke-width='4'/%3E%3C/svg%3E");
}
.flag-krd{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='16' viewBox='0 0 22 16'%3E%3Crect width='22' height='16' fill='%23ffffff'/%3E%3Crect width='22' height='5.333' y='0' fill='%23D62828'/%3E%3Crect width='22' height='5.333' y='10.667' fill='%23007A3D'/%3E%3Cg transform='translate(11 8)'%3E%3Ccircle r='3' fill='%23F4C300'/%3E%3Cg fill='%23F4C300'%3E%3Cpath d='M0-4.1l.45 1.35h1.42l-1.15.83.44 1.35L0-.02l-1.16.83.44-1.35-1.15-.83h1.42z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

main{padding-top:86px}

.hero{position:relative;padding:56px 0 26px}
.hero .panel{
  display:grid;
  grid-template-columns:1.25fr .75fr;
  gap:22px;
  padding:28px;
  background:
    radial-gradient(900px 520px at 18% 20%, rgba(255,255,255,.14), transparent 58%),
    radial-gradient(720px 520px at 78% 0%, rgba(11,106,162,.35), transparent 56%),
    linear-gradient(135deg, #0f3d63, #0b2f4f);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.hero .panel h1{color:#fff}
.hero .panel p{color:rgba(255,255,255,.86)}
.hero .panel a{color:inherit}
.hero .panel .pill{
  background:rgba(255,255,255,.12);
  border-color:rgba(255,255,255,.18);
  color:rgba(255,255,255,.90);
}
.hero h1{
  font-size:var(--fs-4);
  letter-spacing:-.02em;
  margin:0 0 10px;
}
.hero p{margin:0 0 18px;color:var(--muted);font-size:var(--fs-2)}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px}
.hero-card{
  align-self:stretch;
  border-radius:var(--radius-sm);
  border:1px solid rgba(228,231,236,.9);
  background:linear-gradient(180deg, rgba(255,255,255,.85), #fff);
  padding:18px;
  display:grid;
  gap:12px;
}
.hero-card .media{
  border-radius:14px;
  border:1px solid var(--border);
  overflow:hidden;
  background:#0b2239;
  aspect-ratio: 4 / 3;
}
.hero-card .media img{width:100%;height:100%;object-fit:cover;opacity:.96}
.slider{position:relative;width:100%;height:100%}
.slider .slide{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:0;
  animation: sngciFade 10s infinite;
}
.slider .s1{opacity:1;animation-delay:0s}
.slider .s2{animation-delay:5s}
@keyframes sngciFade{
  0%{opacity:0}
  10%{opacity:1}
  50%{opacity:1}
  60%{opacity:0}
  100%{opacity:0}
}
.hero-card h2{font-size:1.08rem;margin:0}
.hero-card ul{margin:0;padding-left:18px;color:var(--muted)}
.hero-card li{margin:.25rem 0}

.section{padding:26px 0}
.section h2{margin:0 0 14px;font-size:var(--fs-3);letter-spacing:-.01em}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:14px;
  margin-bottom:14px;
}
.section-head p{margin:0;color:var(--muted)}

.grid{display:grid;gap:14px}
.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}

.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:0 1px 0 rgba(16,24,40,.02);
  overflow:hidden;
  transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease;
}
.card .media{
  border-bottom:1px solid var(--border);
  background:linear-gradient(135deg, rgba(15,61,99,.10), rgba(11,106,162,.08));
  aspect-ratio: 16 / 9;
  overflow:hidden;
}
.card .media img{width:100%;height:100%;object-fit:cover;filter:saturate(1.02);transform:scale(1.01)}
.card .media a{display:block}
.card:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(16,24,40,.10);border-color:rgba(15,61,99,.22)}
.card .body{padding:16px}
.card .meta{
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom:10px;
}
.card time{color:var(--muted);font-weight:700;font-size:.9rem}
.tags{display:flex;gap:8px;flex-wrap:wrap}
.tag{
  display:inline-flex;
  align-items:center;
  padding:.22rem .55rem;
  border-radius:999px;
  background:rgba(15,61,99,.06);
  color:var(--brand);
  border:1px solid rgba(15,61,99,.12);
  font-weight:800;
  font-size:.78rem;
}
.card h3{margin:0 0 8px;font-size:1.1rem;letter-spacing:-.01em}
.card p{margin:0 0 12px;color:var(--muted)}
.card .actions{display:flex;gap:10px;flex-wrap:wrap}
.card .actions a{width:fit-content}
.syllabus h4{margin:12px 0 6px;font-size:.98rem;letter-spacing:-.01em}
.syllabus .list{margin:0 0 10px}
.syllabus .list li{margin:.25rem 0}

.announce{display:grid;grid-template-columns:1fr;gap:12px}
.announce .item{
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:14px 16px;
  background:linear-gradient(180deg, rgba(255,255,255,.92), #fff);
  display:flex;
  gap:12px;
  align-items:flex-start;
}
.announce .dot{
  width:10px;height:10px;border-radius:99px;
  background:var(--accent);
  margin-top:7px;
  box-shadow:0 0 0 4px rgba(11,106,162,.14);
}
.announce .item h3{margin:0 0 4px;font-size:1.02rem}
.announce .item p{margin:0;color:var(--muted)}
.announce .item a{color:var(--brand);font-weight:800;text-decoration:none}
.announce .item a:hover{text-decoration:underline}

.page-intro{padding:26px 0 8px}
.page-intro .panel{
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:#fff;
  padding:18px;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.page-intro h1{margin:0;font-size:var(--fs-3)}
.page-intro p{margin:6px 0 0;color:var(--muted);max-width:70ch}
.breadcrumb{color:var(--muted);font-weight:700;font-size:.92rem}
.breadcrumb a{text-decoration:none;color:var(--brand)}
.breadcrumb a:hover{text-decoration:underline}

.intro-aside{display:grid;gap:10px;justify-items:end}
.intro-media{
  width:min(360px, 100%);
  aspect-ratio: 16 / 9;
  border-radius:14px;
  border:1px solid var(--border);
  overflow:hidden;
  background:linear-gradient(135deg, rgba(15,61,99,.10), rgba(11,106,162,.08));
}
.intro-media img{width:100%;height:100%;object-fit:cover}

.feature{
  display:grid;
  gap:12px;
  padding:16px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:#fff;
}
.feature h3{margin:0;font-size:1.08rem}
.feature p{margin:0;color:var(--muted)}
.list{margin:0;padding-left:18px;color:var(--muted)}
.list li{margin:.35rem 0}

.contact-grid{display:grid;gap:14px;grid-template-columns:1.2fr .8fr}
.form{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
}
label{display:block;font-weight:800;margin:0 0 6px}
.field{display:grid;gap:8px;margin-bottom:12px}
.control{
  width:100%;
  border-radius:12px;
  border:1px solid var(--border);
  padding:.78rem .9rem;
  background:#fff;
  outline:none;
  transition:box-shadow .16s ease,border-color .16s ease;
}
.control:focus{border-color:rgba(11,106,162,.55);box-shadow:var(--ring)}
textarea.control{min-height:140px;resize:vertical}
.help{margin:0;color:var(--muted);font-size:.95rem}
.contact-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
  display:grid;
  gap:12px;
}
.contact-card h2{margin:0;font-size:1.1rem}
.kv{display:grid;gap:10px}
.kv div{
  border:1px solid var(--border);
  border-radius:14px;
  padding:12px;
  background:linear-gradient(180deg, rgba(255,255,255,.92), #fff);
}
.kv strong{display:block}
.kv a{color:var(--brand);font-weight:800;text-decoration:none}
.kv a:hover{text-decoration:underline}

/* Academic Staff */
.staff-grid{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}
.staff-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:0 1px 0 rgba(16,24,40,.02);
}
.staff-top{display:flex;align-items:center;justify-content:space-between;gap:14px}
.staff-title{margin:0;font-size:1.15rem;letter-spacing:-.01em}
.staff-subtitle{margin:6px 0 0}
.avatar{
  width:92px;
  height:92px;
  border-radius:999px;
  border:1px dashed rgba(15,61,99,.35);
  background:rgba(15,61,99,.06);
  color:var(--brand);
  display:grid;
  place-items:center;
  font-weight:900;
  flex:0 0 auto;
}
.avatar img{width:100%;height:100%;border-radius:inherit;object-fit:cover}

/* Portal */
.portal-grid{display:grid;gap:14px;grid-template-columns:1fr 1fr;align-items:start}
.portal-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
}
.portal-title{margin:0;font-size:1.15rem;letter-spacing:-.01em}
.portal-subtitle{margin:6px 0 12px}
.portal-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
button[disabled]{opacity:.6;cursor:not-allowed}

.site-footer{margin-top:28px;border-top:1px solid var(--border);background:#fff}
.footer-inner{
  padding:20px 0;
  display:grid;
  grid-template-columns: 1.3fr .7fr;
  gap:18px;
  align-items:start;
}
.footer-inner p{margin:8px 0 0;color:var(--muted)}
.footer-links{display:grid;gap:8px;justify-items:end}
.footer-links a{
  text-decoration:none;
  color:var(--muted);
  font-weight:800;
  padding:.3rem .55rem;
  border-radius:12px;
  border:1px solid transparent;
}
.footer-links a:hover{border-color:var(--border);background:var(--bg);color:var(--text)}
.fineprint{border-top:1px solid var(--border);padding:12px 0;color:var(--muted);font-weight:700;font-size:.92rem}

.article{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
}
.article h1{margin:0 0 6px;font-size:var(--fs-3)}
.article h2{margin:16px 0 8px;font-size:1.18rem}
.article p{margin:8px 0;color:var(--muted)}
.article .lead{font-size:1.05rem;color:var(--muted)}
.divider{height:1px;background:var(--border);margin:12px 0}

@media (max-width: 980px){
  .hero .panel{grid-template-columns:1fr}
  .grid.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .contact-grid{grid-template-columns:1fr}
  .staff-grid{grid-template-columns:1fr}
  .portal-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .footer-links{justify-items:start}
}
@media (max-width: 620px){
  main{padding-top:108px}
  .brand{min-width:unset}
  .brand .name span{display:none}
  .grid.cols-3,.grid.cols-2{grid-template-columns:1fr}
  .hero{padding-top:34px}
  .hero .panel{padding:18px}
  .hero-card .media{aspect-ratio: 16 / 9}
  .header-right{width:100%;justify-content:space-between}
  .lang-btn{padding:.48rem .6rem}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{transition:none !important}
  .slider .slide{animation:none !important}
  .slider .s1{opacity:1}
}