:root{--ink:#060D18;--navy:#0F2A44;--navy2:#1F4E79;--teal:#2BBF9C;--teal-l:#5FE3B3;--white:#F0FAF7;--muted:#83A8B1;--border:rgba(43,191,156,.18);--mont:Montserrat,sans-serif;--open:'Open Sans',sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--white);font-family:var(--open);line-height:1.65;overflow-x:hidden}
a{color:var(--teal-l)}
button,input{font:inherit}
:focus-visible{outline:3px solid var(--teal-l);outline-offset:4px}
.skip-link{position:absolute;left:1rem;top:-5rem;z-index:20;background:var(--white);color:var(--ink);padding:.5rem 1rem}
.skip-link:focus{top:1rem}
.shell{width:min(1180px,calc(100% - 48px));margin-inline:auto}
.site-header{height:72px;padding:0 max(24px,calc((100vw - 1280px)/2));display:flex;align-items:center;justify-content:space-between;gap:2rem;background:rgba(6,13,24,.97);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--white);font-family:var(--mont);font-size:20px;font-weight:900;letter-spacing:2px;line-height:1.1;white-space:nowrap}
.brand img{object-fit:contain}
.brand b{color:var(--teal)}
.brand small{display:block;color:var(--muted);font-size:8px;font-weight:400;letter-spacing:4px;text-transform:uppercase;margin-top:4px}
.site-header nav{display:flex;align-items:center;gap:clamp(14px,2vw,32px)}
.site-header nav>a{font:600 12px var(--mont);letter-spacing:1.5px;text-decoration:none;text-transform:uppercase;color:var(--muted)}
.site-header nav>a:hover,.site-header nav>a[aria-current]{color:var(--white)}
.button,.site-header nav>a.button{display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;border-radius:8px;background:var(--teal);color:var(--ink);font:700 12px var(--mont);letter-spacing:.5px;text-decoration:none;text-align:center}
.button:hover,.site-header nav>a.button:hover{background:var(--teal-l);color:var(--ink)}
.button.small{padding:10px 16px}
.menu-toggle{display:none;background:none;border:1px solid var(--border);color:var(--white);border-radius:8px;padding:5px 10px;cursor:pointer}
.index-hero{padding:112px 0 72px;background:radial-gradient(circle at 85% 10%,rgba(43,191,156,.13),transparent 38%),linear-gradient(145deg,var(--ink),var(--navy))}
.eyebrow,.category{display:inline-block;font:700 11px var(--mont);letter-spacing:2px;color:var(--teal-l);text-transform:uppercase}
h1,h2,h3{font-family:var(--mont);line-height:1.18}
.index-hero h1{font-size:clamp(38px,5vw,66px);max-width:800px;letter-spacing:-1.5px;margin:18px 0 22px}
.index-hero p:last-child{font-size:clamp(16px,2vw,20px);max-width:690px;color:#B8D2D4;margin:0}
.index-content{padding:64px 0 112px}
.article-tools{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;margin-bottom:32px}
.article-tools label{font:700 13px var(--mont)}
.article-tools input{min-width:min(100%,270px);background:var(--navy);color:var(--white);border:1px solid var(--border);padding:11px 14px;border-radius:8px}
.article-tools input::placeholder{color:#A0BCC2}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filters button{border:1px solid var(--border);background:transparent;color:var(--white);padding:8px 14px;border-radius:20px;cursor:pointer}
.filters button[aria-pressed=true],.filters button:hover{border-color:var(--teal);background:rgba(43,191,156,.16)}
.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.article-card{min-width:0;overflow:hidden;border:1px solid var(--border);border-radius:14px;background:#0D2234}
.article-card[hidden]{display:none}
.card-image{display:block;aspect-ratio:1408/768;overflow:hidden}
.card-image img{width:100%;height:100%;object-fit:cover}
.card-body{padding:24px}
.card-body h2{font-size:clamp(18px,1.6vw,22px);margin:12px 0}
.card-body h2 a{color:var(--white);text-decoration:none}
.card-body h2 a:hover,.read-link:hover{text-decoration:underline;text-underline-offset:4px}
.card-body p{font-size:14px;color:#BDD1D4;margin:0 0 20px}
.card-meta,.article-meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:#A8C3C8;font-size:12px}
.read-link{display:inline-block;margin-top:18px;font:700 12px var(--mont);color:var(--teal-l);text-decoration:none}
#no-results{color:var(--white)}
.article-shell{padding-top:116px;padding-bottom:110px}
.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:7px 10px;font-size:12px;color:#A8C3C8;margin-bottom:58px}
.breadcrumb a{color:#A8C3C8;text-decoration:none}
.breadcrumb a:hover{color:var(--teal-l)}
.breadcrumb [aria-current]{max-width:45ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-header{max-width:960px}
.article-header h1{font-size:clamp(34px,4.4vw,62px);letter-spacing:-1px;margin:16px 0 20px}
.lead{font-size:clamp(17px,1.7vw,20px);line-height:1.6;color:#BDD1D4;margin:0 0 22px;max-width:790px}
.article-meta{margin:24px 0 34px}
.cover{margin:0 0 54px;border-radius:16px;overflow:hidden;border:1px solid var(--border);aspect-ratio:1408/768;max-height:580px;background:var(--navy)}
.cover img{width:100%;height:100%;object-fit:cover}
.reading-layout{display:grid;grid-template-columns:minmax(0,760px) minmax(200px,1fr);gap:clamp(32px,5vw,84px);align-items:start}
.reading-main{min-width:0}
.prose{font-size:16px;line-height:1.83;color:#E0ECEC}
.prose h2,.prose h3{color:var(--white);scroll-margin-top:104px}
.prose h2{font-size:clamp(24px,2.5vw,32px);margin:62px 0 20px;padding-top:16px;border-top:1px solid var(--border)}
.prose h3{font-size:clamp(19px,2vw,23px);margin:36px 0 15px}
.prose p{margin:0 0 20px}
.prose ul,.prose ol{padding-left:24px;margin:0 0 24px}
.prose li{margin:7px 0}
.prose strong{color:var(--white)}
.prose a{text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.prose blockquote{margin:28px 0;padding:17px 22px;border-left:3px solid var(--teal);background:rgba(43,191,156,.07);border-radius:0 8px 8px 0}
.prose pre{overflow:auto;background:#0C2338;padding:18px;border-radius:8px}
.prose figure{margin:28px 0}
.prose figure img{max-width:100%;height:auto;border-radius:8px}
.table-scroll{width:100%;max-width:100%;overflow-x:auto;overscroll-behavior-inline:contain;border:1px solid var(--border);border-radius:10px;margin:26px 0 38px;scrollbar-color:var(--teal) var(--navy)}
.table-scroll table{border-collapse:separate;border-spacing:0;min-width:1130px;width:100%;font-size:14px;line-height:1.5}
.table-scroll th,.table-scroll td{padding:13px 15px;border-right:1px solid rgba(255,255,255,.07);border-bottom:1px solid rgba(255,255,255,.07);text-align:left;vertical-align:top;min-width:125px}
.table-scroll thead th{position:sticky;top:0;background:#153B56;color:var(--white);z-index:2;font:700 13px var(--mont)}
.table-scroll tbody th{position:sticky;left:0;z-index:1;background:#102B3F;color:var(--white);min-width:185px;max-width:225px}
.table-scroll thead th:first-child{left:0;z-index:3;min-width:185px}
.table-scroll tbody tr:nth-child(even) td{background:rgba(255,255,255,.025)}
.table-scroll tbody tr:nth-child(even) th{background:#123047}
.toc{position:sticky;top:100px;max-height:calc(100vh - 130px);overflow:auto;border-left:1px solid var(--border);padding:0 0 0 22px;font-size:12px}
.toc strong{display:block;color:var(--white);font:700 13px var(--mont);margin:0 0 18px}
.toc a,.toc-mobile a{display:block;color:#A8C3C8;text-decoration:none;padding:5px 0;line-height:1.4}
.toc a:hover,.toc-mobile a:hover{color:var(--teal-l)}
.toc .toc-level-3,.toc-mobile .toc-level-3{padding-left:14px;font-size:11px}
.toc-mobile{display:none}
.article-cta{margin:46px 0;padding:28px;background:linear-gradient(135deg,#102E47,#0D2639);border:1px solid rgba(43,191,156,.32);border-radius:12px}
.article-cta p{margin:0 0 18px;font-size:15px;line-height:1.7;color:var(--white)}
.pdf-box{display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding:22px;border:1px solid var(--border);border-radius:12px;background:var(--navy)}
.pdf-icon{color:var(--teal-l);font-size:32px}
.pdf-box div{flex:1;min-width:180px}
.pdf-box strong,.pdf-box small{display:block}
.pdf-box small{color:#A8C3C8}
.related{margin-top:64px}
.related h2{font-size:26px;margin-bottom:24px}
.related .article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.site-footer{display:flex;justify-content:space-between;gap:36px;flex-wrap:wrap;padding:52px max(24px,calc((100vw - 1180px)/2));border-top:1px solid var(--border);background:#04090F}
.site-footer p{font-size:13px;color:var(--muted)}
.site-footer nav{display:flex;align-items:start;flex-wrap:wrap;gap:16px 24px}
.site-footer nav a{font-size:13px;color:#A8C3C8;text-decoration:none}
.site-footer nav a:hover{color:var(--teal-l)}
@media(max-width:900px){.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reading-layout{display:block}.toc{display:none}.toc-mobile{display:block;border:1px solid var(--border);border-radius:10px;padding:12px 18px;margin:0 0 40px;background:var(--navy)}.toc-mobile summary{cursor:pointer;font:700 14px var(--mont)}.site-header{padding-inline:24px}.site-header nav{gap:14px}.site-header nav>a{letter-spacing:.5px}}
@media(max-width:680px){.shell{width:min(100% - 32px,1180px)}.index-hero{padding:130px 0 60px}.index-content{padding:40px 0 80px}.article-grid,.related .article-grid{grid-template-columns:1fr}.article-shell{padding-top:96px;padding-bottom:80px}.breadcrumb{margin-bottom:38px}.cover{margin-bottom:34px}.prose{font-size:15.5px}.prose h2{margin-top:44px}.table-scroll table{font-size:14px}.article-cta{padding:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}