:root{
  --navy:#082b45; --navy-2:#0e3c5c; --blue:#0c6d91; --teal:#1ca8a0;
  --gold:#c89a2b; --ink:#132433; --muted:#647583; --line:#e3ebef;
  --soft:#f4f8fa; --white:#fff; --shadow:0 18px 50px rgba(8,43,69,.10);
  --radius:18px; --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.7}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:15px;top:15px;z-index:9999;background:#fff;padding:10px 15px;border-radius:8px}
.topbar{background:var(--navy);color:#dbe8ef;font-size:13px}
.topbar .inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.topbar a{color:#fff}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(8,43,69,.08)}
.nav-wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.logo{display:flex;align-items:center;gap:12px;min-width:185px}
.logo img{width:190px;height:auto}
.nav{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.nav>li{position:relative}
.nav>li>a{display:flex;align-items:center;gap:6px;padding:28px 13px;font-size:14px;font-weight:750;color:var(--navy);white-space:nowrap}
.nav>li>a:hover,.nav>li>a.active{color:var(--blue)}
.nav .has-drop>a::after{content:"⌄";font-size:12px;opacity:.7}
.dropdown{position:absolute;top:calc(100% - 2px);left:0;min-width:245px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);list-style:none;margin:0;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}
.has-drop:hover>.dropdown,.has-drop:focus-within>.dropdown{opacity:1;visibility:visible;transform:none}
.dropdown a{display:block;padding:10px 12px;border-radius:9px;font-size:13px;font-weight:650}
.dropdown a:hover{background:var(--soft);color:var(--blue)}
.menu-toggle{display:none;border:0;background:var(--soft);color:var(--navy);border-radius:10px;padding:10px 13px;font-size:20px}
.hero{position:relative;min-height:650px;display:flex;align-items:center;overflow:hidden;background:#082b45}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,26,43,.92) 0%,rgba(4,26,43,.70) 43%,rgba(4,26,43,.10) 80%),url("../images/CAET_building.png") center/cover}
.hero .container{position:relative;z-index:1}
.hero-content{max-width:700px;color:#fff;padding:90px 0}
.eyebrow,.kicker{display:inline-flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.13em;font-weight:800;font-size:12px;color:var(--gold)}
.eyebrow::before,.kicker::before{content:"";width:28px;height:2px;background:currentColor}
.hero h1{font-size:clamp(40px,6vw,72px);line-height:1.05;margin:15px 0 20px;letter-spacing:-.04em}
.hero p{font-size:18px;max-width:640px;color:#e5eff4}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid transparent;border-radius:10px;padding:12px 20px;font-weight:800;font-size:14px;cursor:pointer;transition:.2s}
.btn-primary{background:var(--gold);color:#17212b}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(200,154,43,.28)}
.btn-outline{border-color:rgba(255,255,255,.55);color:#fff}.btn-outline:hover{background:#fff;color:var(--navy)}
.btn-dark{background:var(--navy);color:#fff}.btn-light{background:#fff;color:var(--navy)}
.hero-statbar{position:absolute;left:0;right:0;bottom:0;background:rgba(4,26,43,.72);border-top:1px solid rgba(255,255,255,.15)}
.stats{display:grid;grid-template-columns:repeat(3,1fr)}
.stat{padding:18px 22px;color:#fff;border-right:1px solid rgba(255,255,255,.14)}.stat:last-child{border:0}
.stat strong{display:block;font-size:24px}.stat span{font-size:12px;color:#c7d7df}
.section{padding:88px 0}.section.soft{background:var(--soft)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:36px}
.section-head>div:first-child{max-width:720px}
h2{font-size:clamp(30px,4vw,46px);line-height:1.12;letter-spacing:-.035em;margin:8px 0 14px;color:var(--navy)}
h3{font-size:22px;line-height:1.25;margin:0 0 10px;color:var(--navy)}
p{margin:0 0 16px}.muted{color:var(--muted)}
.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 28px rgba(8,43,69,.05)}
.card-body{padding:24px}
.card-img{aspect-ratio:16/10;object-fit:cover;width:100%}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);transition:.25s}
.course-card .course-meta{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}
.pill{display:inline-flex;padding:5px 9px;border-radius:999px;background:#eaf5f7;color:var(--blue);font-size:11px;font-weight:800}
.course-card h3{margin-top:4px}
.course-card .fee{font-weight:850;color:var(--navy);font-size:18px}
.course-card .actions{margin-top:20px;display:flex;gap:8px}
.icon-box{width:48px;height:48px;border-radius:14px;background:#eaf5f7;color:var(--blue);display:grid;place-items:center;font-weight:900;font-size:20px;margin-bottom:18px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}
.image-card{border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#fff}
.image-card img{width:100%;height:100%;object-fit:cover}
.checks{padding:0;margin:20px 0;list-style:none}.checks li{position:relative;padding:7px 0 7px 28px}.checks li::before{content:"✓";position:absolute;left:0;top:7px;width:20px;height:20px;border-radius:50%;background:#e9f5f1;color:#147b6f;font-weight:900;text-align:center;line-height:20px}
.band{background:linear-gradient(120deg,var(--navy),#0a536f);color:#fff;padding:55px 0}.band h2{color:#fff}.band p{color:#d8e8ef}
.page-hero{padding:80px 0;background:linear-gradient(110deg,var(--navy),#0b5c79);color:#fff}
.page-hero h1{font-size:clamp(36px,5vw,58px);line-height:1.1;margin:10px 0}.page-hero p{color:#dceaf0;max-width:700px}
.breadcrumb{font-size:13px;color:#bfd3dd}.breadcrumb a{color:#fff;text-decoration:underline}
.program-hero{padding:55px 0;background:var(--soft)}
.program-layout{display:grid;grid-template-columns:1.6fr .8fr;gap:30px}
.prose{font-size:16px}.prose h2{font-size:30px;margin-top:35px}.prose h2:first-child{margin-top:0}
.sidebar{position:sticky;top:100px;align-self:start}.info-box{padding:24px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 25px rgba(8,43,69,.06);margin-bottom:18px}.info-box dl{display:grid;grid-template-columns:1fr auto;gap:9px;margin:0}.info-box dt{color:var(--muted)}.info-box dd{margin:0;font-weight:800;text-align:right}
.modules{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:0;list-style:none}.modules li{border:1px solid var(--line);padding:12px 14px;border-radius:10px;background:#fbfdfe}
.notice{border-left:4px solid var(--gold);background:#fff8e8;padding:14px 16px;border-radius:0 10px 10px 0;font-size:13px}
.faculty-card img{aspect-ratio:1/1;object-fit:cover;background:#eef3f5}.faculty-card .role{color:var(--blue);font-weight:800;font-size:13px}.faculty-card .email{font-size:12px;color:var(--muted);word-break:break-word}
.faculty-feature{display:grid;grid-template-columns:320px 1fr;gap:35px;align-items:center}
.faculty-feature img{width:100%;border-radius:22px;box-shadow:var(--shadow)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.gallery-item{position:relative;overflow:hidden;border-radius:16px;aspect-ratio:4/3;cursor:pointer}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.35s}.gallery-item:hover img{transform:scale(1.05)}.gallery-caption{position:absolute;inset:auto 0 0;padding:35px 15px 13px;background:linear-gradient(transparent,rgba(0,0,0,.75));color:#fff;font-weight:800}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.88);display:none;align-items:center;justify-content:center;z-index:2000;padding:30px}.lightbox.open{display:flex}.lightbox img{max-width:min(1100px,94vw);max-height:88vh;border-radius:12px}.lightbox button{position:absolute;top:20px;right:25px;background:#fff;border:0;border-radius:50%;width:42px;height:42px;font-size:22px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:800;color:var(--navy)}.field input,.field select,.field textarea{border:1px solid #d4e0e6;border-radius:10px;padding:12px 13px;font:inherit;outline:none;background:#fff}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(12,109,145,.10)}
.alert{display:none;padding:12px 14px;border-radius:10px;background:#eaf7f2;color:#12664f;margin-top:15px;font-size:13px}.alert.show{display:block}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}.table{width:100%;border-collapse:collapse;min-width:620px}.table th,.table td{text-align:left;padding:14px;border-bottom:1px solid var(--line)}.table th{background:var(--soft);color:var(--navy);font-size:13px}.table td{font-size:14px}
footer{background:#061f31;color:#bcd0da;padding:60px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}.footer-logo img{width:190px;filter:brightness(0) invert(1);margin-bottom:15px}.footer-title{color:#fff;font-weight:850;margin-bottom:14px}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin:8px 0}.footer-links a:hover{color:#fff}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:18px;font-size:12px;display:flex;justify-content:space-between;gap:20px}
.cookie{position:fixed;bottom:18px;left:18px;right:18px;max-width:760px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:14px 16px;display:none;z-index:1500;align-items:center;gap:15px}.cookie.show{display:flex}.cookie p{font-size:12px;margin:0;flex:1}
@media(max-width:1050px){.nav>li>a{padding:28px 8px;font-size:13px}.logo img{width:165px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:860px){
 .topbar .inner{justify-content:center}.topbar .inner>span:last-child{display:none}
 .menu-toggle{display:block}.nav{position:absolute;left:20px;right:20px;top:78px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);display:none;flex-direction:column;align-items:stretch;padding:8px}.nav.open{display:flex}.nav>li>a{padding:12px 14px}.dropdown{position:static;opacity:1;visibility:visible;transform:none;display:none;box-shadow:none;border:0;padding:0 0 5px 10px}.has-drop.open>.dropdown{display:block}.has-drop:hover>.dropdown{display:none}.has-drop.open:hover>.dropdown{display:block}
 .hero{min-height:610px}.hero::before{background:linear-gradient(90deg,rgba(4,26,43,.91),rgba(4,26,43,.58)),url("../images/CAET_building.png") center/cover}
 .stats{grid-template-columns:1fr}.stat{border-right:0;border-bottom:1px solid rgba(255,255,255,.14)}
 .grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}
 .split,.program-layout,.faculty-feature{grid-template-columns:1fr;gap:30px}.sidebar{position:static}.gallery{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
 .container{width:min(var(--max),calc(100% - 28px))}.section{padding:60px 0}.page-hero{padding:60px 0}.hero-content{padding:75px 0}.hero h1{font-size:43px}
 .grid-2,.grid-3,.grid-4,.modules,.form-grid{grid-template-columns:1fr}.gallery{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-grid{grid-template-columns:1fr}.copyright{flex-direction:column}
 .logo img{width:150px}.topbar{font-size:11px}
}


/* =========================================================
   Shared responsive navigation / footer refinements
   ========================================================= */
.site-header{transition:box-shadow .2s ease,background .2s ease}
.site-header.is-scrolled{box-shadow:0 8px 30px rgba(8,43,69,.10)}
.main-nav{margin-left:auto}
.nav>li{position:relative}
.nav>li>.drop-toggle{display:flex;align-items:center;gap:7px;border:0;background:transparent;font:inherit;color:var(--navy);padding:28px 13px;font-size:14px;font-weight:750;white-space:nowrap;cursor:pointer}
.nav>li>.drop-toggle span{font-size:12px;transition:transform .2s ease}
.nav>li.current-group>.drop-toggle,.nav>li>.drop-toggle:hover{color:var(--blue)}
.nav>li.has-drop.open>.drop-toggle span{transform:rotate(180deg)}
.dropdown{z-index:1200}
.nav>li.has-drop.open>.dropdown{opacity:1;visibility:visible;transform:none}
.dropdown li{margin:0}
.dropdown a.active{background:var(--soft);color:var(--blue)}
.menu-toggle{width:46px;height:44px;display:none;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer}
.menu-toggle span{display:block;width:21px;height:2px;border-radius:2px;background:currentColor;transition:transform .2s ease,opacity .2s ease}
.menu-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.is-open span:nth-child(2){opacity:0}
.menu-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu-backdrop{display:none}

@media(max-width:1100px){
  .nav>li>a,.nav>li>.drop-toggle{padding-left:8px;padding-right:8px;font-size:13px}
}
@media(max-width:860px){
  body.menu-open{overflow:hidden}
  .site-header{position:sticky}
  .nav-wrap{min-height:72px}
  .main-nav{position:fixed;top:72px;right:0;bottom:0;width:min(380px,88vw);margin:0;background:#fff;border-left:1px solid var(--line);box-shadow:-18px 0 45px rgba(8,43,69,.12);overflow-y:auto;transform:translateX(105%);transition:transform .25s ease;z-index:1100;padding:14px 14px 32px}
  .main-nav.open{transform:translateX(0)}
  .nav{position:static;left:auto;right:auto;top:auto;width:100%;display:flex;flex-direction:column;align-items:stretch;gap:3px;background:transparent;border:0;border-radius:0;box-shadow:none;padding:0;margin:0}
  .nav>li>a,.nav>li>.drop-toggle{width:100%;justify-content:space-between;padding:13px 14px;border-radius:10px;font-size:15px}
  .nav>li>a:hover,.nav>li>a.active,.nav>li>.drop-toggle:hover,.nav>li.current-group>.drop-toggle{background:var(--soft)}
  .dropdown{position:static;min-width:0;margin:0 0 4px;padding:4px 0 4px 12px;border:0;border-left:2px solid var(--line);border-radius:0;box-shadow:none;opacity:1;visibility:visible;transform:none;display:none;background:transparent}
  .has-drop.open>.dropdown{display:block}
  .dropdown a{padding:10px 12px;font-size:14px}
  .menu-toggle{display:flex;position:relative;z-index:1201}
  .mobile-menu-backdrop{display:block;position:fixed;inset:72px 0 0;background:rgba(4,26,43,.38);opacity:0;visibility:hidden;transition:.2s;z-index:1050}
  .mobile-menu-backdrop.show{opacity:1;visibility:visible}
}
@media(max-width:560px){
  .main-nav{top:68px;width:100%;border-left:0}
  .mobile-menu-backdrop{inset:68px 0 0}
  .menu-toggle{width:44px;height:42px}
}