.announcement{background:var(--navy-deep);color:#fff;text-align:center;padding:9px 16px;font-weight:800;font-size:.92rem}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy);flex:0 0 auto}
.brand-mark{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;font-size:1.25rem;font-weight:900;box-shadow:var(--shadow-sm)}
.brand-text strong{display:block;font-size:1.08rem;line-height:1.05}.brand-text span{display:block;color:var(--muted);font-size:.7rem;text-transform:uppercase;letter-spacing:.11em}
.header-actions{display:flex;align-items:center;gap:12px}
.menu-button,.search-button{border:1px solid var(--line);background:#fff;color:var(--navy);border-radius:10px;padding:10px 12px;font-weight:850;cursor:pointer}
.menu-button{display:none}
.primary-nav>ul{display:flex;align-items:center;gap:18px;list-style:none;padding:0;margin:0}
.primary-nav a,.nav-trigger{font-weight:800;font-size:.9rem;color:var(--navy);text-decoration:none;background:none;border:0;padding:12px 0;cursor:pointer}
.nav-item{position:relative}.nav-trigger::after{content:" ▾";font-size:.75rem}
.mega-menu{display:none;position:absolute;top:100%;left:50%;transform:translateX(-45%);width:min(760px,90vw);background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-lg);padding:26px;grid-template-columns:repeat(2,1fr);gap:12px}
.nav-item.open .mega-menu{display:grid}
.mega-menu a{display:block;padding:14px;border-radius:12px}.mega-menu a:hover,.mega-menu a:focus-visible{background:var(--mist)}
.search-panel{display:none;position:fixed;inset:0;background:rgba(5,25,38,.72);z-index:2000;padding:100px 20px}
.search-panel.open{display:block}.search-dialog{max-width:820px;margin:0 auto;background:#fff;border-radius:22px;padding:28px;box-shadow:var(--shadow-lg)}
.search-row{display:flex;gap:10px}.search-row input{flex:1}
.search-results{margin-top:18px}.search-results a{display:block;padding:12px;border-bottom:1px solid var(--line);text-decoration:none}
.page-hero,.home-hero{color:#fff;position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(6,35,55,.95),rgba(6,35,55,.52)),var(--hero) center/cover no-repeat}
.home-hero{min-height:680px;display:grid;align-items:center}.page-hero{padding:115px 0 96px}
.hero-content{max-width:820px;padding:90px 0;position:relative;z-index:1}
.eyebrow{display:inline-block;color:#bceef0;font-weight:900;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;margin-bottom:16px}
.home-hero h1,.page-hero h1{color:#fff;font-size:clamp(2.7rem,5.8vw,5.8rem);letter-spacing:-.045em;margin:0 0 22px}
.home-hero p,.page-hero p{font-size:clamp(1.05rem,1.7vw,1.3rem);color:#e5f2f4;max-width:760px}
.section{padding:88px 0}.section-tight{padding:58px 0}.section-soft{background:var(--mist)}.section-dark{background:var(--navy-deep);color:#fff}
.section-heading{max-width:830px;margin:0 auto 48px;text-align:center}.section-heading.left{text-align:left;margin-left:0}
.section-heading h2{font-size:clamp(2rem,3.7vw,3.35rem);letter-spacing:-.03em;margin:0 0 14px}
.section-heading p{font-size:1.08rem;color:var(--muted)}.section-dark .section-heading h2{color:#fff}.section-dark .section-heading p{color:#c9dde2}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}.split img{width:100%;height:460px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.site-footer{background:#06263a;color:#d6e5e9;padding:68px 0 26px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:32px}
.site-footer h3{color:#fff;margin-top:0}.site-footer a{display:block;color:#d6e5e9;text-decoration:none;margin:8px 0}.site-footer a:hover,.site-footer a:focus-visible{text-decoration:underline;color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:42px;padding-top:22px;font-size:.87rem;color:#afc7ce}
@media(max-width:1080px){
 .menu-button{display:inline-flex}.primary-nav{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:20px}
 .primary-nav.open{display:block}.primary-nav>ul{align-items:stretch;flex-direction:column;gap:0}.primary-nav a,.nav-trigger{display:block;width:100%;text-align:left;padding:13px}
 .mega-menu{position:static;transform:none;width:auto;box-shadow:none;border:0;padding:8px 12px;grid-template-columns:1fr}
 .header-cta{display:none}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
 .container{width:min(100% - 28px,var(--container))}.home-hero{min-height:590px}.page-hero{padding:82px 0 70px}.hero-content{padding:72px 0}
 .section{padding:66px 0}.grid-2,.grid-3,.grid-4,.split{grid-template-columns:1fr}.split img{height:330px}.footer-grid{grid-template-columns:1fr}
 .search-row{flex-direction:column}
}