:root{
  --bg:#f3f5f8; --fg:#111827; --card:#fff; --muted:#64748b; --border:#e2e8f0;
  --primary:#0d6efd; --primary-2:#20c997; --footer:#020617; --footer-fg:#e5e7eb;
}
html[data-theme="dark"]{
  --bg:#0b1020; --fg:#eaf2ff; --card:#0f172a; --muted:#9db0c9; --border:#1e293b;
  --footer:#000814; --footer-fg:#b6c2d1;
}
*{box-sizing:border-box} html,body{margin:0;padding:0}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg);line-height:1.6}
.container{width:92%;max-width:1200px;margin:0 auto}
.skip-link{position:absolute;left:-9999px} .skip-link:focus{left:.5rem;top:.5rem;background:#fff;padding:.4rem .6rem;border-radius:.4rem}
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in lab, var(--card) 90%, transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.6rem 0}
.brand{display:inline-flex;align-items:center;gap:.7rem;text-decoration:none;color:inherit}
.brand-mark{width:44px;height:44px}
.brand-name{font-weight:700;font-size:.95rem}
.brand-tagline{font-size:.8rem;color:var(--muted)}
.header-actions{display:flex;gap:.5rem;align-items:center}
.chip{border:1px solid var(--border);background:var(--card);color:inherit;border-radius:999px;padding:.35rem .75rem;cursor:pointer}
.nav-toggle{display:none;width:2.4rem;height:2.4rem;border-radius:999px;border:1px solid var(--border);background:var(--card);align-items:center;justify-content:center;flex-direction:column;gap:.28rem}
.nav-toggle span{width:60%;height:2px;background:var(--fg);border-radius:999px}
.main-nav{flex:1}
.nav-level-1{list-style:none;display:flex;justify-content:flex-end;gap:.8rem;font-size:.9rem;margin:0;padding:0}
.nav-level-1>li>a{text-decoration:none;color:inherit;padding:.4rem .3rem;border-radius:999px;position:relative}
.nav-level-1>li>a::after{content:'';position:absolute;left:18%;bottom:0;width:0;height:2px;background:linear-gradient(90deg,var(--primary),var(--primary-2));transition:width .15s}
.nav-level-1>li>a:hover::after{width:64%}
.has-children>a::after{content:'▾';font-size:.6rem;margin-left:.15rem}
.nav-level-2{list-style:none;position:absolute;top:100%;left:0;min-width:220px;padding:.5rem;margin-top:.2rem;border-radius:.8rem;background:var(--card);box-shadow:0 18px 40px rgba(0,0,0,.18);opacity:0;pointer-events:none;transform:translateY(6px);transition:opacity .15s,transform .15s;z-index:30}
.has-children:hover>.nav-level-2{opacity:1;pointer-events:auto;transform:translateY(0)}
.nav-level-2 a{display:block;padding:.4rem .55rem;font-size:.86rem;color:inherit;text-decoration:none;border-radius:.5rem}
.nav-level-2 a:hover{background:color-mix(in lab, var(--primary) 16%, var(--card))}
.page-main{padding-bottom:2.3rem}
.hero{padding:2.2rem 0;background:radial-gradient(circle at 0 0,#fff,#e5f0ff)}
.hero-inner{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:2rem;align-items:center}
.hero h1{margin:0 0 .6rem;font-size:clamp(2rem,3vw,2.6rem)}
.hero p{color:var(--muted);max-width:36rem}
.hero-actions{margin-top:.9rem;display:flex;gap:.7rem;flex-wrap:wrap}
.btn{border-radius:999px;padding:.55rem 1.2rem;border:none;cursor:pointer;font-size:.9rem;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.btn.primary{background:linear-gradient(90deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 15px 35px rgba(37,99,235,.42)}
.btn.ghost{background:var(--card);color:inherit;border:1px solid var(--border)}
.campus-illustration{position:relative;border-radius:1.2rem;background:linear-gradient(135deg,#0f172a,#1d4ed8);height:100%;padding:1rem 1.2rem;overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,.5)}
.campus-block{position:absolute;bottom:0;border-radius:.9rem .9rem 0 0;background:rgba(248,250,252,.98)}
.block-main{left:34%;width:32%;height:76%}.block-left{left:6%;width:26%;height:60%}.block-right{right:6%;width:26%;height:66%}
.campus-cross{position:absolute;left:50%;top:40%;transform:translate(-50%,-50%);width:40px;height:40px;background:var(--primary);border-radius:.6rem;box-shadow:0 0 0 4px rgba(248,250,252,.93)}
.campus-cross::before,.campus-cross::after{content:'';position:absolute;background:#fff}
.campus-cross::before{width:60%;height:18%;top:41%;left:20%}
.campus-cross::after{height:60%;width:18%;top:20%;left:41%}
.campus-helipad{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);width:50px;height:18px;border-radius:999px;border:2px solid rgba(15,23,42,.2);background:rgba(15,23,42,.28)}
.section{padding:2.1rem 0}
.grid{display:grid;gap:1.2rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:var(--card);border-radius:1rem;padding:1.1rem 1.2rem;border:1px solid var(--border);box-shadow:0 14px 28px rgba(0,0,0,.06)}
.table-wrapper{margin-top:1rem;border-radius:1rem;overflow:hidden;border:1px solid var(--border);background:var(--card)}
.data-table{width:100%;border-collapse:collapse;font-size:.9rem}
.data-table thead{background:#0f172a;color:#e5e7eb}
.data-table th,.data-table td{padding:.5rem .7rem;text-align:left}
.data-table tbody tr:nth-child(odd){background:color-mix(in lab, var(--card) 90%, #fff)}
.data-table tbody tr:nth-child(even){background:color-mix(in lab, var(--card) 80%, #eef2ff)}
.data-table tbody tr:hover{background:color-mix(in lab, var(--primary) 20%, var(--card))}
.searchbox{display:flex;gap:.6rem;margin:.8rem 0}
.searchbox input{flex:1;border:1px solid var(--border);border-radius:.6rem;padding:.5rem .7rem;background:var(--card);color:inherit}
.muted{color:var(--muted);font-size:.9rem}
.site-footer{background:var(--footer);color:var(--footer-fg);padding:1.4rem 0 .6rem;margin-top:2rem}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.2rem}
.footer-links{list-style:none;margin:0;padding:0}.footer-links a{color:var(--footer-fg);text-decoration:none}
.footer-links a:hover{text-decoration:underline}
.footer-bottom{border-top:1px solid #334155;margin-top:.9rem;padding-top:.6rem;font-size:.8rem;display:flex;gap:.6rem;flex-wrap:wrap;justify-content:space-between}
.consent{position:fixed;inset-inline:0;bottom:.6rem;display:none;z-index:60}
.consent .box{max-width:900px;margin:0 auto;background:var(--card);color:inherit;border:1px solid var(--border);border-radius:1rem;padding:.8rem 1rem;display:flex;gap:.8rem;align-items:center;box-shadow:0 14px 28px rgba(0,0,0,.12)}
.consent .box .actions{margin-left:auto;display:flex;gap:.5rem}
@media(max-width:980px){.hero-inner{grid-template-columns:minmax(0,1fr)}}
@media(max-width:820px){
  .nav-toggle{display:inline-flex}
  .main-nav{position:fixed;inset-inline:0;top:60px;background:var(--card);max-height:0;overflow:hidden;transition:max-height .2s;box-shadow:0 18px 40px rgba(0,0,0,.18)}
  .main-nav.open{max-height:520px}
  .nav-level-1{flex-direction:column;align-items:stretch;padding:.6rem 1.1rem 1.2rem}
  .nav-level-2{position:static;box-shadow:none;border:none;padding-left:.7rem;margin-top:.15rem;opacity:1;pointer-events:auto;transform:none;max-height:0;overflow:hidden;transition:max-height .18s}
  .has-children.submenu-open>.nav-level-2{max-height:400px}
}
@media print{
  .site-header,.site-footer,.consent{display:none !important}
  .page-main{padding:0}
}