:root{
--navy:#00264d; --navy-light:#004080; --heading:#00264d; --surface:#ffffff; --header-bg:rgba(255,255,255,0.94); --dot-color:rgba(0,38,77,0.09); --navy-pale:#e9eff6; --navy-pale-2:#dbe5f0;
--orange:#ef7e1a; --orange-light:#ff9a45; --orange-pale:#fef1e2;
--green:#1e8a5f; --green-pale:#e8f6ef;
--ink:#0a1626; --muted:#5c6b80; --paper:#ffffff; --paper-2:#f6f8fb;
--line:#e2e8f0; --line-strong:#cbd6e3;
--display:"Playfair Display","Times New Roman",serif; --body:"Noto Sans",-apple-system,sans-serif;
--shadow-sm:0 2px 10px rgba(0,38,77,0.06); --shadow-md:0 12px 34px rgba(0,38,77,0.10); --shadow-lg:0 24px 60px rgba(0,38,77,0.16);
}

html[data-theme="dark"]{
--navy-pale:#122036; --navy-pale-2:#16283f;
--orange:#ff9450; --orange-light:#ffb37c; --orange-pale:rgba(255,148,80,0.14);
--green:#3ecf94; --green-pale:rgba(62,207,148,0.14);
--ink:#e8edf5; --muted:#93a2ba; --paper:#0a0f1a; --paper-2:#0f1626;
--line:rgba(255,255,255,0.10); --line-strong:rgba(255,255,255,0.20);
--heading:#eef1f7; --surface:#101a2c; --header-bg:rgba(8,14,24,0.88); --dot-color:rgba(255,255,255,0.09);
--shadow-sm:0 2px 10px rgba(0,0,0,0.4); --shadow-md:0 14px 36px rgba(0,0,0,0.5); --shadow-lg:0 26px 64px rgba(0,0,0,0.6);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--paper);color:var(--ink);font-family:var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background-color .3s ease, color .3s ease;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
::selection{background:var(--orange);color:#fff;}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;}
button{font-family:inherit;}
.wrap{max-width:1280px;margin:0 auto;padding:0 24px;}
svg{stroke:currentColor;flex-shrink:0;}
.ic svg{width:50%;height:50%;}

.eyebrow{font-size:12px;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;color:var(--orange);display:flex;align-items:center;gap:9px;}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange);flex-shrink:0;}
.eyebrow.center{justify-content:center;}

.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14px;padding:14px 26px;border-radius:999px;border:1.5px solid transparent;transition:all .25s ease;white-space:nowrap;cursor:pointer;}
.btn.solid{background:var(--orange);color:#fff;box-shadow:0 8px 22px rgba(239,126,26,0.32);}
.btn.solid:hover{background:#d96e0f;transform:translateY(-2px);box-shadow:0 12px 26px rgba(239,126,26,0.4);}
.btn.outline{border-color:var(--navy);color:var(--heading);}
html[data-theme="dark"] .btn.outline{border-color:var(--line-strong);}
.btn.outline:hover{background:var(--navy);color:#fff;transform:translateY(-2px);}
.btn.outline-light{border-color:rgba(255,255,255,0.6);color:#fff;}
.btn.outline-light:hover{background:#fff;color:var(--navy);}
.btn.sm{padding:10px 20px;font-size:13px;}

/* UTILITY BAR */
.utilitybar{background:var(--navy);color:rgba(255,255,255,0.75);font-size:12.5px;font-weight:600;}
.utilitybar .wrap{display:flex;align-items:center;justify-content:space-between;padding:9px 24px;}
.utilitybar .ub-left{display:flex;align-items:center;gap:8px;}
.utilitybar .ub-left svg{width:14px;height:14px;stroke:var(--orange-light);}
.utilitybar .ub-back{display:none;align-items:center;gap:4px;color:#fff;font-weight:700;flex-shrink:0;}
.utilitybar .ub-back svg{width:14px;height:14px;stroke:currentColor;}
.utilitybar .ub-right{display:flex;align-items:center;gap:22px;}
.utilitybar .ub-right a{display:flex;align-items:center;gap:6px;opacity:.85;transition:opacity .2s ease;}
.utilitybar .ub-right a:hover{opacity:1;color:#fff;}
.utilitybar .ub-right svg{width:14px;height:14px;stroke:currentColor;flex-shrink:0;display:none;}
.utilitybar .ub-cta{background:var(--orange);color:#fff;opacity:1;padding:5px 12px;border-radius:999px;font-weight:700;}
.utilitybar .ub-cta:hover{background:#d96e0f;color:#fff;}
@media (max-width:760px){
  .utilitybar .ub-left, .utilitybar .ub-link-full{display:none;}
  .utilitybar .ub-back{display:flex;}
  .utilitybar .ub-right{gap:14px;}
  .utilitybar .ub-right svg{display:block;}
  .utilitybar .ub-right a:not(.ub-cta) span{display:none;}
}

/* NAV */
header.site{position:sticky;top:0;left:0;right:0;z-index:100;background:var(--header-bg);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line);transition:box-shadow .3s ease;}
header.site.scrolled{box-shadow:0 1px 0 var(--line), 0 8px 24px rgba(0,38,77,0.08);}
.header-inner{max-width:1280px;margin:0 auto;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px;transition:padding .3s ease;}
header.site.scrolled .header-inner{padding:12px 24px;}
.logo{display:flex;align-items:center;gap:11px;}
.logo .logo-img-dark{display:none;}
html[data-theme="dark"] .logo .logo-img-light{display:none;}
html[data-theme="dark"] .logo .logo-img-dark{display:block;}
.logo .mark{width:40px;height:40px;border-radius:11px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;font-size:16px;flex-shrink:0;letter-spacing:-0.02em;}
.logo .word{font-family:var(--display);font-weight:700;font-size:19px;color:var(--heading);line-height:1.1;}
.logo .word span{display:block;font-family:var(--body);font-size:10px;font-weight:600;color:var(--muted);letter-spacing:0.06em;text-transform:uppercase;margin-top:2px;}

nav.links{display:flex;gap:28px;font-size:14.5px;font-weight:600;color:var(--heading);align-items:center;}
nav.links > a{position:relative;padding-bottom:3px;}
nav.links > a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--orange);border-radius:2px;transition:width .3s ease;}
nav.links > a:hover::after, nav.links > a.is-active::after{width:100%;}
nav.links > a.is-active{color:var(--orange);}
@media (max-width:1040px){nav.links{display:none;}}
nav.links .mega-item{position:relative;display:flex;align-items:center;}
nav.links .mega-trigger{background:none;border:none;font-size:14.5px;font-weight:600;color:var(--heading);cursor:pointer;display:inline-flex;align-items:center;gap:6px;padding:0 0 3px;position:relative;}
nav.links .mega-trigger::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--orange);border-radius:2px;transition:width .3s ease;}
nav.links .mega-trigger:hover::after, nav.links .mega-item.open .mega-trigger::after, nav.links .mega-item.is-active .mega-trigger::after{width:100%;}
nav.links .mega-item.open .mega-trigger, nav.links .mega-item.is-active .mega-trigger{color:var(--orange);}
nav.links .mega-trigger .caret{width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-4px;transition:transform .2s ease;}
nav.links .mega-item.open .mega-trigger .caret{transform:rotate(-135deg);margin-top:2px;}
.mega-panel{position:fixed;left:0;width:100%;background:var(--surface);border-top:1px solid var(--line);box-shadow:0 30px 60px rgba(0,38,77,0.16);opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .22s ease, transform .22s ease, visibility .22s ease;z-index:95;}
.mega-panel.open{opacity:1;visibility:visible;transform:translateY(0);}
.mega-panel-inner{max-width:1280px;margin:0 auto;padding:30px 40px 36px;}
.mega-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.mega-link{display:block;padding:14px 16px;border-radius:14px;transition:background .2s ease;}
.mega-link:hover{background:var(--paper-2);}
.mega-link .lbl{font-family:var(--display);font-weight:700;font-size:14.5px;color:var(--heading);}
.mega-link .desc{font-size:12px;color:var(--muted);margin-top:6px;line-height:1.5;}
.mega-backdrop{position:fixed;inset:0;background:rgba(0,10,25,0.3);z-index:90;opacity:0;visibility:hidden;transition:opacity .22s ease, visibility .22s ease;}
.mega-backdrop.show{opacity:1;visibility:visible;}
@media (max-width:1040px){.mega-panel,.mega-backdrop{display:none !important;}}

.apple-mega-inner{max-width:1180px;margin:0 auto;padding:30px 40px 32px;}
.apple-mega-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.1fr;gap:0;}
.apple-col{padding-right:36px;border-right:1px solid var(--line);}
.apple-col:nth-child(2){padding-left:36px;padding-right:36px;}
.apple-col:nth-child(3){padding-left:36px;border-right:none;}
.apple-col-title{font-size:12px;font-weight:700;letter-spacing:0.04em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;}
.apple-link{display:block;padding:11px 0;}
.apple-link .al-name{display:block;font-family:var(--display);font-size:15.5px;font-weight:700;color:var(--heading);transition:color .15s ease;}
.apple-link .al-desc{display:block;font-size:11.5px;color:var(--muted);margin-top:2px;}
.apple-link:hover .al-name{color:var(--orange);}
.apple-link-sm{display:block;padding:9px 0;font-size:13.5px;font-weight:600;color:var(--ink);transition:color .15s ease;}
.apple-link-sm:hover{color:var(--orange);}
.apple-link-sm span{color:var(--muted);}

.apple-mega-cta{padding-left:36px;}
.apple-mega-cta-panel{background:linear-gradient(160deg,var(--navy) 0%,#001830 100%);border-radius:18px;padding:24px 22px;color:#fff;position:relative;overflow:hidden;}
.apple-mega-cta-panel::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 180px 140px at 100% 0%, rgba(239,126,26,0.30), transparent 60%);}
.apple-mega-cta-ic{width:38px;height:38px;border-radius:11px;background:rgba(255,255,255,0.12);display:flex;align-items:center;justify-content:center;margin-bottom:14px;position:relative;}
.apple-mega-cta-ic svg{width:18px;height:18px;stroke:var(--orange-light);}
.apple-mega-cta-panel h4{font-family:var(--display);font-weight:700;font-size:16px;margin-bottom:6px;position:relative;}
.apple-mega-cta-panel p{font-size:12.5px;color:rgba(255,255,255,0.72);line-height:1.55;margin-bottom:16px;position:relative;}
.apple-mega-cta-link{position:relative;display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:#fff;}
.apple-mega-cta-link svg{width:13px;height:13px;transition:transform .2s ease;}
.apple-mega-cta-link:hover svg{transform:translateX(3px);}
.apple-mega-foot{max-width:1180px;margin:0 auto;padding:18px 40px 26px;border-top:1px solid var(--line);display:flex;gap:28px;flex-wrap:wrap;justify-content:space-between;}
.apple-mega-foot a{font-size:12.5px;font-weight:600;color:var(--muted);display:flex;align-items:center;gap:6px;transition:color .15s ease;}
.apple-mega-foot a:hover{color:var(--orange);}
.apple-mega-foot a svg{width:13px;height:13px;}
@media (max-width:1040px){.apple-mega-grid{grid-template-columns:1fr;}.apple-col{border-right:none;padding:0 0 24px !important;}.apple-mega-cta{padding-left:0;}}

/* HAMBURGER + MOBILE MENU */
.hamburger{display:none;width:38px;height:38px;border-radius:999px;border:1.5px solid var(--line);background:var(--paper-2);flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;flex-shrink:0;transition:all .2s ease;}
.hamburger:hover{border-color:var(--line-strong);}
.hamburger span{width:16px;height:2px;background:var(--heading);border-radius:2px;}
@media (max-width:1040px){.hamburger{display:flex;}}

#mobileMenu{position:fixed;left:0;right:0;top:0;bottom:0;background:var(--surface);z-index:200;opacity:0;visibility:hidden;transform:translateY(-14px);transition:opacity .3s ease, transform .3s ease, visibility .3s ease;display:flex;flex-direction:column;}
#mobileMenu.open{opacity:1;visibility:visible;transform:translateY(0);}
.mm-top{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line);flex-shrink:0;}
.mm-search{flex:1;display:flex;align-items:center;gap:10px;background:var(--paper-2);border:1px solid var(--line);border-radius:999px;padding:11px 16px;}
.mm-search svg{width:16px;height:16px;stroke:var(--muted);}
.mm-search input{border:none;background:none;outline:none;font-size:14px;color:var(--heading);width:100%;font-family:var(--body);}
.mm-search input::placeholder{color:var(--muted);}
#mobileMenu .close{background:var(--paper-2);border:1px solid var(--line);border-radius:50%;width:38px;height:38px;font-size:16px;color:var(--heading);flex-shrink:0;display:flex;align-items:center;justify-content:center;padding:0;cursor:pointer;}
.mm-body{flex:1;overflow-y:auto;padding:8px 20px 24px;}
a.mm-link{display:block;padding:18px 2px;font-family:var(--display);font-weight:700;font-size:23px;color:var(--heading);border-bottom:1px solid var(--line);}
a.mm-link:active{color:var(--orange);}
.mm-accordion{border-bottom:1px solid var(--line);}
.mm-acc-trigger{width:100%;background:none;border:none;display:flex;align-items:center;justify-content:space-between;padding:18px 2px;font-family:var(--display);font-weight:700;font-size:23px;color:var(--heading);cursor:pointer;text-align:left;}
.mm-acc-trigger .mm-caret{width:11px;height:11px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .25s ease;flex-shrink:0;margin-top:-4px;}
.mm-accordion.open .mm-acc-trigger{color:var(--orange);}
.mm-accordion.open .mm-acc-trigger .mm-caret{transform:rotate(-135deg);margin-top:4px;border-color:var(--orange);}
.mm-acc-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease;}
.mm-accordion.open .mm-acc-panel{grid-template-rows:1fr;}
.mm-acc-panel-inner{overflow:hidden;}
.mm-acc-group{padding:6px 0 14px;}
.mm-acc-label{font-size:11px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;color:var(--muted);padding:8px 2px 4px;}
.mm-acc-group a{display:flex;align-items:center;justify-content:space-between;padding:11px 2px;font-size:15.5px;font-weight:600;color:var(--ink);}
.mm-acc-group a span{font-size:12px;color:var(--muted);font-weight:600;}
.mm-acc-group a:active{color:var(--orange);}
a.mm-acc-all{display:flex;align-items:center;gap:6px;padding:10px 2px 18px;font-size:14px;font-weight:700;color:var(--orange);}
.mm-foot{flex-shrink:0;display:flex;align-items:center;gap:12px;padding:16px 20px;border-top:1px solid var(--line);background:var(--surface);}
.mm-foot .btn{flex:1;justify-content:center;}
@media (min-width:1041px){#mobileMenu{display:none !important;}}

.nav-actions{display:flex;align-items:center;gap:12px;}
.search-trigger{width:38px;height:38px;border-radius:999px;border:1.5px solid var(--line);background:var(--paper-2);color:var(--muted);display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:all .2s ease;padding:0;}
.search-trigger:hover{border-color:var(--line-strong);color:var(--orange);}
.search-trigger svg{width:17px;height:17px;stroke:currentColor;flex-shrink:0;}

/* CTA BAND */
.cta-band{background:linear-gradient(135deg,var(--navy) 0%,#013a73 100%);padding:76px 0;text-align:center;position:relative;overflow:hidden;}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 600px 400px at 85% 15%, rgba(239,126,26,0.16), transparent 60%);}
.cta-band .wrap{position:relative;}
.cta-band .eyebrow{justify-content:center;color:var(--orange-light);}
.cta-band h2{font-family:var(--display);font-weight:700;font-size:clamp(24px,3vw,36px);color:#fff;margin-top:14px;max-width:26ch;margin-left:auto;margin-right:auto;line-height:1.3;}
.cta-band p.sub{color:rgba(255,255,255,0.72);font-size:15px;margin-top:14px;max-width:52ch;margin-left:auto;margin-right:auto;}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:32px;}

/* FOOTER */
footer.site{background:var(--navy);color:rgba(255,255,255,0.86);padding:70px 0 0;}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,0.1);}
.foot-logo{display:flex;align-items:center;gap:11px;}
.foot-logo .mark{width:38px;height:38px;border-radius:10px;background:var(--orange);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;font-size:16px;}
.foot-logo .word{font-family:var(--display);font-weight:700;font-size:18px;color:#fff;}
.foot-col h4{font-size:12px;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:rgba(255,255,255,0.4);margin-bottom:18px;}
.foot-col a, .foot-col .contact-line{display:block;font-size:13.5px;color:rgba(255,255,255,0.75);margin-bottom:13px;line-height:1.6;}
.foot-col a:hover{color:var(--orange-light);}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:26px 0;font-size:12px;color:rgba(255,255,255,0.4);}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.foot-grid{grid-template-columns:1fr;}}

/* SEARCH OVERLAY — full-screen dark blurred backdrop, no card/panel
   background by design: only the input itself is a solid white pill,
   everything else (header, quick filters, tags, results) floats
   directly on the backdrop. Always dark-chrome regardless of the
   site's own light/dark theme, so these colors are intentionally
   fixed rather than pulled from the theme tokens. */
.srch-overlay{position:fixed;inset:0;z-index:1200;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding-top:8vh;opacity:0;visibility:hidden;transition:opacity .22s ease, visibility .22s ease;}
.srch-overlay.srch-open{opacity:1;visibility:visible;}
.srch-overlay.srch-open .srch-panel{transform:translateY(0) scale(1);opacity:1;}
.srch-backdrop{position:absolute;inset:0;background:rgba(0,8,24,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);}
.srch-panel{position:relative;z-index:1;width:100%;max-width:660px;padding:0 20px 40px;transform:translateY(-18px) scale(.97);opacity:0;transition:transform .32s cubic-bezier(.34,1.56,.64,1), opacity .22s;max-height:88vh;overflow-y:auto;}

.srch-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;}
.srch-brand{font-size:.72rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:rgba(255,255,255,.35);display:flex;align-items:center;gap:.5rem;}
.srch-brand svg{width:15px;height:15px;color:var(--orange);}
.srch-close-btn{display:inline-flex;align-items:center;gap:.5rem;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.6);border-radius:9px;padding:.4rem .85rem;cursor:pointer;font-size:.78rem;font-weight:600;transition:background .15s, color .15s;font-family:inherit;}
.srch-close-btn:hover{background:rgba(255,255,255,.18);color:#fff;}
.srch-close-btn svg{width:13px;height:13px;}
.srch-close-btn kbd{font-size:.6rem;font-family:inherit;font-weight:700;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:4px;padding:1px 5px;}

.srch-form{margin-bottom:22px;}
.srch-input-wrap{display:flex;align-items:center;background:#fff;border-radius:999px;padding:6px 6px 6px 22px;box-shadow:0 24px 64px rgba(0,0,0,.35), 0 4px 16px rgba(0,0,0,.2);}
.srch-ico{width:18px;height:18px;color:#9ca3af;flex-shrink:0;}
.srch-input{flex:1;border:none;outline:none;background:transparent;font-size:1.15rem;padding:10px 14px;color:#1a1a2e;font-family:inherit;}
.srch-input::placeholder{color:#9ca3af;}
.srch-go-btn{width:50px;height:50px;border-radius:50%;flex-shrink:0;background:var(--navy);border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s, transform .15s;}
.srch-go-btn svg{width:18px;height:18px;}
.srch-go-btn:hover{background:var(--orange);transform:scale(1.06);}

.srch-section{margin-bottom:18px;}
.srch-section-label{display:flex;align-items:center;gap:.4rem;font-size:.62rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.3);margin-bottom:10px;}
.srch-section-label svg{width:11px;height:11px;color:var(--orange);}

.srch-chips{display:flex;flex-wrap:wrap;gap:8px;}
.srch-chip{display:inline-flex;align-items:center;gap:.4rem;padding:.36rem .88rem;border-radius:50px;font-size:.775rem;font-weight:600;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);color:rgba(255,255,255,.65);cursor:pointer;font-family:inherit;transition:background .15s, color .15s, transform .15s, border-color .15s;}
.srch-chip svg{width:13px;height:13px;flex-shrink:0;}
.srch-chip:hover{background:rgba(255,255,255,.18);color:#fff;transform:translateY(-2px);border-color:rgba(255,255,255,.3);}
.srch-chip-red{background:rgba(220,38,38,.2);border-color:rgba(220,38,38,.3);color:#fca5a5;}
.srch-chip-red:hover{background:rgba(220,38,38,.4);color:#fff;}
.srch-chip-orange{background:rgba(239,126,26,.2);border-color:rgba(239,126,26,.3);color:#fdba74;}
.srch-chip-orange:hover{background:rgba(239,126,26,.4);color:#fff;}
.srch-chip-navy{background:rgba(97,185,240,.15);border-color:rgba(97,185,240,.28);color:#93c5fd;}
.srch-chip-navy:hover{background:rgba(97,185,240,.3);color:#fff;}
.srch-chip-tag{font-size:.72rem;color:rgba(255,255,255,.5);}
.srch-chip-tag:hover{color:#fff;}

/* live results — same dark-chrome language as the chips above */
.srch-results{display:flex;flex-direction:column;gap:4px;}
.srch-results a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:12px;font-size:13.5px;font-weight:600;color:rgba(255,255,255,.82);transition:background .15s ease;}
.srch-results a:hover{background:rgba(255,255,255,.08);}
.srch-results a svg{width:15px;height:15px;color:var(--orange);flex-shrink:0;}
.srch-results a .srch-result-tag{margin-left:auto;color:rgba(255,255,255,.35);font-weight:600;font-size:11.5px;}
.srch-result-empty{padding:20px 12px;text-align:center;color:rgba(255,255,255,.35);font-size:13px;}

.srch-hint{text-align:center;font-size:.7rem;color:rgba(255,255,255,.2);margin:0;}
.srch-hint kbd{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:4px;padding:1px 6px;font-size:.65rem;font-family:inherit;color:rgba(255,255,255,.4);}

@media (max-width:480px){
  .srch-overlay{padding-top:5vh;}
  .srch-input{font-size:1rem;padding:8px 10px;}
  .srch-go-btn{width:44px;height:44px;}
  .srch-hint{display:none;}
}

::-webkit-scrollbar{width:8px;}
::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:8px;}
.theme-toggle{width:38px;height:38px;border-radius:999px;border:1.5px solid var(--line);background:var(--paper-2);color:var(--muted);display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:all .2s ease;}
.theme-toggle:hover{border-color:var(--line-strong);color:var(--orange);}
.theme-toggle svg{width:17px;height:17px;}
.theme-toggle .icon-moon{display:none;}
html[data-theme="dark"] .theme-toggle .icon-sun{display:none;}
html[data-theme="dark"] .theme-toggle .icon-moon{display:block;}

/* signed-in user chip + dropdown (navbar) */
.user-wrap{position:relative;flex-shrink:0;}
.user-chip{display:flex;align-items:center;gap:6px;background:none;border:none;padding:2px;cursor:pointer;border-radius:999px;transition:background .15s ease;}
.user-chip:hover{background:var(--paper-2);}
.user-chip-av{width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;font-size:14px;flex-shrink:0;overflow:hidden;}
.user-chip-av img{width:100%;height:100%;object-fit:cover;}
.user-chip-caret{color:var(--muted);transition:transform .2s ease;flex-shrink:0;}
.user-wrap.open .user-chip-caret{transform:rotate(180deg);}
.user-dd{position:absolute;top:calc(100% + 12px);right:0;width:270px;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 50px rgba(0,38,77,0.18);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .18s ease,transform .18s ease,visibility .18s ease;z-index:110;overflow:hidden;}
.user-wrap.open .user-dd{opacity:1;visibility:visible;transform:translateY(0);}
.user-dd-head{display:flex;align-items:center;gap:12px;padding:16px;}
.user-dd-av{width:40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;font-size:15px;flex-shrink:0;overflow:hidden;}
.user-dd-av img{width:100%;height:100%;object-fit:cover;}
.user-dd-info{min-width:0;}
.user-dd-name{font-size:13.5px;font-weight:700;color:var(--heading);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.user-dd-email{font-size:11.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:1px;}
.user-dd-divider{height:1px;background:var(--line);margin:0;}
.user-dd-item{display:flex;align-items:center;gap:10px;padding:11px 16px;font-size:13px;font-weight:600;color:var(--heading);transition:background .12s ease;}
.user-dd-item:hover{background:var(--paper-2);}
.user-dd-item svg{width:16px;height:16px;color:var(--muted);flex-shrink:0;}
.user-dd-danger{color:#dc2626;}
.user-dd-danger svg{color:#dc2626;}
@media (max-width:1040px){
  .user-wrap{display:none;}
  header.site.is-auth .search-trigger{display:none;}
  header.site.is-auth .user-wrap{display:block;}
  header.site.is-auth .user-chip{padding:2px;border-radius:50%;}
  header.site.is-auth .user-chip-caret{display:none;}
  header.site.is-auth .user-dd{right:auto;left:50%;max-width:calc(100vw - 32px);transform:translate(-50%,-8px);}
  header.site.is-auth .user-wrap.open .user-dd{transform:translate(-50%,0);}
}

/* back-to-top */
.back-to-top{
  position:fixed; right:24px; bottom:24px; z-index:150; width:44px; height:44px; border-radius:50%;
  border:none; background:var(--navy); color:#fff;
  display:flex; align-items:center; justify-content:center; cursor:pointer; box-shadow:var(--shadow-lg);
  opacity:0; transform:translateY(10px); pointer-events:none;
  transition:opacity .2s ease, transform .2s ease, background .15s ease;
}
.back-to-top.visible{ opacity:1; transform:none; pointer-events:auto; }
.back-to-top:hover{ background:var(--orange); }
.back-to-top svg{ width:18px; height:18px; }
@media (max-width:640px){ .back-to-top{ right:16px; bottom:16px; width:40px; height:40px; } }