*{box-sizing:border-box}
:root{
  --blue:#1a3491;
  --red:#d9363c;
  --orange:#f46b13;
  --navy:#1a365d;
  --text:#374151;
  --muted:#6b7280;
  --border:#e5e7eb;
  --light:#f6f7f9;
}
html,body{margin:0;padding:0}
body{font-family:Inter,Arial,sans-serif;color:var(--text)}
body.menu-open{overflow:hidden}
a{text-decoration:none;color:inherit}
button{font:inherit}
.smdu-header{position:relative;width:100%;z-index:1000;background:#fff}
.smdu-container{width:min(1400px,100%);margin:0 auto;padding-left:32px;padding-right:32px}
.blink { animation: blink-animation 1s steps(4, start) infinite; }
@keyframes blink-animation {
  to {
    visibility: hidden;
  }
}
/* Top bar */
.smdu-topbar{background:linear-gradient(105deg,var(--blue),var(--red));color:#fff;font-size:14px}
.topbar-inner{min-height:45px;display:flex;justify-content:space-between;align-items:center;gap:24px}
.fee-announcement{display:flex;align-items:center;gap:14px;white-space:nowrap}
.fee-announcement button{border:0;background:none;color:rgba(255,255,255,.72);padding:2px;display:flex;cursor:pointer}
.fee-announcement button:hover{color:#fff}
.fee-announcement a{font-weight:500}
.fee-announcement a:hover{color:#fa7516;text-decoration:underline}
.topbar-links{display:flex;align-items:center;gap:18px}
.topbar-links>a{color:#fff; font-size:13px;font-weight:500;transition:.2s}
.topbar-links>a:hover{color:var(--orange);text-decoration:underline}
.social-links{display:flex;gap:14px;margin-left:4px}
.social-links a{display:flex}
.social-links a:hover{color:var(--orange)}
.smdu-topbar svg{width:16px;height:16px;stroke-width:2}
.fee-announcement a {color: #fff;}
/* Brand bar */
.brandbar{background:#fff;border-bottom:1px solid #f0f1f3}
.brand-inner{min-height:108px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand img{width:64px;height:64px;object-fit:contain}
.brand h1{margin:0;font-size:19px;font-weight:600;white-space:nowrap}
.brand h1 span{color:var(--orange)}
.brand h1 strong{color:var(--navy)}
.brandbar .brand {text-transform:uppercase;font-family: Cinzel;}
.header-actions{display:flex;align-items:center;gap:18px;flex-shrink:0}
.phone-list{display:flex;flex-direction:column;gap:4px}
.phone-list a{display:flex;align-items:center;gap:7px;color:#0891b2;font-size:14px;font-weight:500}
.phone-list a:hover{text-decoration:underline}
.phone-list svg{width:16px;height:16px}
.cta-button{display:inline-flex;align-items:center;justify-content:center;background:#f97316;color:#fff;padding:9px 24px;border-radius:999px;font-size:14px;font-weight:600;white-space:nowrap;transition:.2s}
.cta-button:hover{background:#ea580c}
.phd-actions{display:flex;flex-direction:column;align-items:center;gap:4px}
.notification-link{font-size:12px;color:#0891b2;white-space:nowrap}
.notification-link:hover{text-decoration:underline}
.mobile-toggle{display:none;border:0;background:none;color:var(--navy);padding:8px;cursor:pointer}

/* Main nav */
.main-nav{background:linear-gradient(105deg,var(--blue),var(--red));display:block}
.nav-inner{height:70px;display:flex;align-items:center;justify-content:center}
.nav-item{position:relative;height:100%;display:flex;align-items:center}
.nav-link{position:relative;display:flex;align-items:center;gap:4px;padding:10px 16px;color:#fff;font-size:16px;font-weight:500;height:100%;white-space:nowrap}
.nav-link svg{width:16px;height:16px;transition:transform .2s}
.nav-item:hover>.nav-link{color:var(--orange)}
.nav-link:after{content:"";position:absolute;left:16px;right:16px;bottom:10px;height:2px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .2s}
.nav-item:hover>.nav-link:after{transform:scaleX(1)}
.nav-item.is-open>.nav-link svg{transform:rotate(180deg)}

/* Regular mega menus */
.regular-mega{
  position:absolute;
  top:100%;
  left:50%;
  transform:translateX(-50%) translateY(10px);
  width:min(1060px,calc(100vw - 30px));
  background:#fff;
  border:1px solid var(--border);
  border-radius:12px;
  box-shadow:0 20px 50px rgba(0,0,0,.14);
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:opacity .2s,transform .2s,visibility .2s;
  overflow:hidden;
}
.nav-item:hover>.regular-mega,
.nav-item.is-open>.regular-mega{
  opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)
}
.about-mega{left:0;transform:translateY(10px)}
.nav-item:hover>.about-mega,.nav-item.is-open>.about-mega{transform:translateY(0)}
.media-mega{left:auto;right:-170%;transform:translateY(10px)}
.nav-item:hover>.media-mega,.nav-item.is-open>.media-mega{transform:translateY(0)}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.mega-column{padding:24px 18px;border-right:1px solid var(--border);min-height:270px;position:relative;background:rgba(255,255,255,.98)}
.mega-column:last-of-type{border-right:0}
.mega-column h3{font-family:Cinzel,Georgia,serif;font-size:15px;margin:0 0 16px;color:var(--orange);text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.mega-column.no-title h3{visibility:hidden}
.mega-column>a{display:flex;align-items:center;gap:8px;padding:7px 0;font-size:13px;color:#4b5563;line-height:1.45;transition:.18s}
.mega-column>a:hover{color:var(--orange)}
.mega-column>a svg{width:17px;height:17px;flex:0 0 17px;color:rgba(244,107,19,.65)}
.mega-feature{padding:22px;background:#f5f6f8;display:flex;flex-direction:column;justify-content:center}
.mega-feature img{width:100%;height:125px;object-fit:cover;border-radius:8px;margin-bottom:14px}
.mega-feature h4{font-family:Georgia,serif;font-size:16px;margin:0 0 7px;color:#1f2937}
.mega-feature p{font-size:12px;line-height:1.6;color:#6b7280;margin:0 0 12px}
.mega-feature>a{display:inline-flex;align-items:center;gap:5px;width:max-content;color:var(--orange);font-size:13px;font-weight:600}
.mega-feature>a:hover{gap:8px}
.mega-feature>a svg{width:15px;height:15px}

/* Programmes mega menu */
.programmes-mega{
  position:absolute;
  top:100%;
  left:222%;
  transform:translate(-50%,10px);
  width:calc(100vw - 10px);
  max-width:1800px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:12px;
  box-shadow:0 20px 50px rgba(0,0,0,.14);
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:opacity .2s,transform .2s,visibility .2s;
  overflow:hidden;
}
.nav-item:hover>.programmes-mega,.nav-item.is-open>.programmes-mega{
  opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)
}
.programmes-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.programme-column{padding:25px 24px;border-right:1px solid #ddd;min-height:500px;max-height:calc(100vh - 150px);overflow-y:auto}
.programme-column:last-child{border-right:0}
.programme-column h3{font-family:Georgia,Cinzel,serif;font-size:19px;color:var(--orange);margin:0 0 20px;font-weight:700}
.programme-school{margin-bottom:16px}
.programme-school h4{font-family:Cinzel,Georgia,serif;font-size:13px;font-weight:500;text-transform:none;color:#454545;margin:0 0 7px;line-height:1.55}
.programme-links{display:flex;flex-wrap:wrap;gap:12px}
.programme-links a{font-size:14px;line-height:1.6;color:var(--orange)}
.programme-links a:hover{text-decoration:underline}
.programme-column::-webkit-scrollbar{width:6px}
.programme-column::-webkit-scrollbar-thumb{background:#ddd;border-radius:10px}

/* Mobile drawer */
.mobile-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.3);z-index:1998}
.mobile-drawer{display:none;position:fixed;top:0;right:0;bottom:0;width:min(430px,100%);background:#fff;z-index:1999;box-shadow:-15px 0 40px rgba(0,0,0,.15);overflow-y:auto;transform:translateX(100%);transition:transform .3s ease}
.mobile-drawer.open{transform:translateX(0)}
.mobile-overlay.open{display:block}
.mobile-drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:22px 20px;border-bottom:1px solid var(--border);position:sticky;top:0;background:#fff;z-index:2}
.mobile-brand{display:flex;align-items:center;gap:10px}
.mobile-brand img{width:58px;height:58px;object-fit:contain}
.mobile-brand h2{margin:0;font-size:14px;line-height:1.35}
.mobile-brand h2 span{color:var(--orange)}
.mobile-brand h2 strong{color:var(--navy)}
.mobile-drawer-head button{border:0;background:none;padding:8px;color:#1f2937;cursor:pointer}
.mobile-drawer-head svg{width:25px;height:25px}
.mobile-nav{padding:12px 14px 30px}
.mobile-item{border-bottom:1px solid #f0f0f0}
.mobile-parent{width:100%;display:flex;align-items:center;justify-content:space-between;border:0;background:#fff;padding:15px 10px;text-align:left;font-size:15px;font-weight:600;color:#1f2937;cursor:pointer}
.mobile-parent svg{width:19px;height:19px;transition:transform .2s}
.mobile-item.open .mobile-parent svg{transform:rotate(180deg)}
.mobile-submenu{display:none;padding:2px 10px 14px}
.mobile-item.open .mobile-submenu{display:block}
.mobile-submenu>a{display:flex;align-items:flex-start;gap:8px;padding:8px 10px;font-size:13px;line-height:1.45;color:#596273;border-radius:6px}
.mobile-submenu>a:hover{background:#f6f7f9;color:var(--orange)}
.mobile-submenu>a svg{width:16px;height:16px;flex:0 0 16px;color:rgba(244,107,19,.7);margin-top:1px}
.mobile-submenu>strong{display:block;padding:13px 10px 6px;font-family:Cinzel,Georgia,serif;color:var(--orange);font-size:12px;text-transform:uppercase;letter-spacing:.05em}
.mobile-submenu>span{display:block;padding:8px 10px 2px;font-family:Cinzel,Georgia,serif;color:#4b5563;font-size:11px;line-height:1.5}
.mobile-submenu.mobile-programmes>a{color:var(--orange)}
.mobile-direct{display:block;padding:15px 10px;border-bottom:1px solid #f0f0f0;font-size:15px;font-weight:600}

/* Scroll state */
.smdu-header.scrolled .brandbar{box-shadow:0 5px 18px rgba(0,0,0,.06)}
.smdu-header.scrolled .brand-inner{min-height:90px}

/* Responsive */
@media(max-width:1199px){
  .smdu-container{padding-left:22px;padding-right:22px}
  .header-actions{gap:12px}
  .nav-link{padding-left:11px;padding-right:11px;font-size:14px}
  .nav-link:after{left:11px;right:11px}
  .regular-mega{width:min(950px,calc(100vw - 20px))}
  .programmes-mega{width:calc(100vw - 10px)}
}
@media(max-width:991px){
  .fee-announcement{display:none}
  .topbar-inner{justify-content:flex-end;min-height:40px}
  .topbar-links{gap:13px}
  .topbar-links>a{font-size:11px}
  .social-links{display:none}
  .brand-inner{min-height:86px}
  .brand img{width:58px;height:58px}
  .brand h1{font-size:16px}
  .header-actions{display:none}
  .mobile-toggle{display:flex; padding: .2rem 0.3rem !important;}
  .mobile-toggle svg{width:28px;height:28px}
  .main-nav{display:none}
  .mobile-drawer{display:block}
}
@media(max-width:600px){
  .smdu-container{padding-left:15px;padding-right:15px}
  .topbar-links{gap:10px}
  .topbar-links>a{font-size:9px}
  .brand h1{font-size:13px}
  .brand img{width:52px;height:52px}
  .brand{gap:8px}
  .brand-inner{min-height:78px}
  .mobile-drawer-head{padding:16px 15px}
}