/* EICL Services Blog — USA editorial redesign (responsive, accessible, no external fonts) */
:root{color-scheme:light;--bg:#f7f9fc;--surface:#fff;--ink:#14253b;--muted:#5d6d80;--navy:#122c4d;--blue:#1766b1;--blue-dark:#0f4d89;--line:#e1e8f0;--soft:#ebf3fb;--shadow:0 12px 38px rgba(22,47,76,.06)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.82 system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--blue-dark)}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #e7aa45;outline-offset:3px;border-radius:3px}
.w{max-width:1160px;margin-inline:auto;padding-inline:24px}.skip-link{position:absolute;top:-100px;left:16px;z-index:99;background:#fff;padding:10px 16px}.skip-link:focus{top:8px}
header{background:var(--surface);border-bottom:1px solid var(--line);box-shadow:0 1px 0 rgba(0,0,0,.02)}header .w{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-block:20px}.logo{font-weight:800;letter-spacing:-.035em;font-size:1.24rem;text-decoration:none;color:var(--navy)}header nav{display:flex;gap:22px;align-items:center}header nav a{font-size:.9rem;font-weight:650;text-decoration:none;color:var(--muted)}header nav a:hover{color:var(--blue)}
main.w{padding-block:32px 65px}article{max-width:850px;margin-inline:auto;background:#fff;padding:40px clamp(22px,6vw,72px) 64px;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}h1,h2,h3{font-weight:750;color:var(--navy);letter-spacing:-.035em}h1{font-size:clamp(2.05rem,4.4vw,3.25rem);line-height:1.17;margin:15px 0 20px}h2{font-size:clamp(1.38rem,2.5vw,1.8rem);line-height:1.3;margin:2.2rem 0 .7rem;scroll-margin-top:25px}h3{font-size:1.18rem;line-height:1.4;margin:1.55rem 0 .5rem}p{margin:.8em 0 1.1em}ul,ol{padding-left:1.4em}li{margin:.38em 0}img{display:block;max-width:100%;height:auto;border-radius:12px}blockquote{border-left:4px solid var(--blue);margin:24px 0;padding:4px 20px;background:var(--soft)}
.article-hero{border-bottom:1px solid var(--line);padding-bottom:28px;margin-bottom:26px}.article-hero nav[aria-label="Breadcrumb"]{font-size:.83rem;color:var(--muted);line-height:1.6}.article-hero nav a{text-decoration:none}.meta{font-size:.88rem;color:var(--muted);line-height:1.6}.meta a{color:inherit}.tldr{background:linear-gradient(130deg,#eaf4fd,#f4f8ff);border:1px solid #cadff1;border-left:5px solid var(--blue);padding:20px 24px;border-radius:10px;margin:24px 0 0;line-height:1.65}.tldr strong{color:var(--navy)}
.card{background:#f5f8fc;border:1px solid var(--line);border-radius:12px;padding:20px 24px;margin:20px 0}.card h2{margin:0 0 7px;font-size:1.3rem}.card h2 a{text-decoration:none}.expanded-guide{padding-top:5px}.expanded-guide h2{border-top:1px solid var(--line);padding-top:24px}
.share{display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin:22px 0}.share a,.share button{font:650 .84rem system-ui,-apple-system,'Segoe UI',sans-serif;display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:24px;padding:9px 15px;background:#fff;color:var(--navy);text-decoration:none;cursor:pointer;transition:background .2s,border-color .2s}.share a:hover,.share button:hover{background:var(--soft);border-color:#abc5de}
details{padding:16px 0;border-bottom:1px solid var(--line)}summary{font-weight:700;color:var(--navy);cursor:pointer;line-height:1.5}details p{margin:12px 0 4px;color:var(--muted)}
.section-eyebrow{letter-spacing:.14em;font-size:.74rem;font-weight:800;color:var(--blue);margin:0}.related-reading{background:#f4f8fd;margin-top:48px;padding:28px;border:1px solid #dbe7f3;border-radius:16px}.related-reading h2{margin:6px 0;font-size:1.55rem}.related-intro{font-size:.91rem;color:var(--muted);margin:4px 0 20px}.related-grid{display:grid;grid-template-columns:1fr;gap:10px;list-style:none;padding:0;margin:0}.related-grid li{margin:0}.related-grid a{background:#fff;border:1px solid var(--line);border-radius:10px;padding:13px 16px;text-decoration:none;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:.94rem;font-weight:650;line-height:1.5;transition:border-color .2s,transform .2s}.related-grid a:hover{border-color:#8db5da;transform:translateY(-1px)}.related-arrow{font-size:1.15rem;color:var(--blue)}
footer{background:#fff;border-top:1px solid var(--line);color:var(--muted);font-size:.86rem}footer .w{padding-block:26px}footer a{color:var(--blue)}
/* homepage and category lists */main.w>h1{max-width:920px;margin:24px auto}main.w>.card{max-width:900px;margin-inline:auto;background:#fff;box-shadow:var(--shadow)}main.w>.card p{color:var(--muted)}
@media(min-width:680px){.related-grid{grid-template-columns:1fr 1fr}.related-grid li:last-child:nth-child(odd){grid-column:1/-1}}
@media(max-width:620px){body{font-size:16px;line-height:1.75}.w{padding-inline:15px}main.w{padding-block:18px 36px}article{padding:24px 19px 36px;border-radius:12px}header .w{padding-block:14px}header nav{gap:12px}.logo{font-size:1.04rem}.related-reading{padding:18px;margin-top:30px}.tldr{padding:15px 17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* EICL USA 2026 - editorial experience enhancements */
:root{--bg:#f4f7fb;--ink:#172b43;--navy:#112a48;--blue:#1766ae;--soft:#eff6ff;--line:#dce5ef}body{background:var(--bg)}header{position:sticky;top:0;z-index:20;backdrop-filter:blur(15px);background:rgba(255,255,255,.96)}header .w{max-width:1240px}.site-header .logo{letter-spacing:-.045em}main.w{max-width:1240px}article.article-shell{max-width:860px;border-radius:18px;box-shadow:0 18px 58px rgba(15,44,75,.065)}.topic-chip,.category-label{display:inline-flex;align-items:center;width:fit-content;background:#e9f3ff;border:1px solid #d4e5f9;border-radius:999px;color:#16598d;font-size:.73rem;font-weight:800;line-height:1.2;letter-spacing:.04em;padding:7px 11px;text-transform:uppercase}.article-hero .topic-chip{margin-top:15px}.article-toc{background:#f6f9fd;border:1px solid var(--line);border-radius:13px;padding:20px 24px;margin:22px 0 30px}.article-toc strong{display:block;font-size:.9rem;color:var(--navy);letter-spacing:.02em}.article-toc ol{columns:2;column-gap:30px;margin:10px 0 0;padding-left:20px}.article-toc li{break-inside:avoid;font-size:.86rem;line-height:1.45;margin:8px 0}.article-toc a{color:#315f8a;text-decoration:none}.article-toc a:hover{text-decoration:underline}.related-reading{margin-top:55px;padding-top:25px;border-top:1px solid var(--line)}.related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));list-style:none;padding:0;gap:12px}.related-grid li{margin:0;min-width:0}.related-grid a{display:flex;align-items:center;justify-content:space-between;gap:15px;height:100%;padding:18px 19px;border:1px solid #dce6f0;border-radius:12px;background:#f8fbff;color:#14395d;text-decoration:none;font-size:.93rem;font-weight:700;line-height:1.45;transition:transform .18s,border-color .18s,background .18s}.related-grid a:hover{transform:translateY(-2px);background:white;border-color:#8bb7df}.related-arrow{font-size:1.25rem;color:var(--blue);flex-shrink:0}.homepage-hero{background:linear-gradient(115deg,#102a49 0%,#164c7b 68%,#226da7 100%);color:white;border-radius:24px;padding:clamp(32px,6vw,74px);margin:12px 0 26px;box-shadow:0 24px 56px rgba(12,44,76,.15)}.homepage-hero h1{max-width:760px;color:#fff;font-size:clamp(2.2rem,5vw,4.2rem);margin:14px 0 20px;line-height:1.12}.homepage-hero p{font-size:1.1rem;line-height:1.65;color:#dceaf8;max-width:680px}.hero-kicker{letter-spacing:.16em;font-size:.76rem;font-weight:800;color:#a9d4ff}.hero-stats{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:30px;font-size:.86rem;color:#dceaf8}.hero-stats span{padding:9px 14px;border:1px solid rgba(255,255,255,.25);border-radius:30px}.hero-stats strong{color:white}.filter-row{display:flex;gap:9px;overflow-x:auto;padding:6px 0 20px;scrollbar-width:thin}.filter-chip{border:1px solid #d6e1ed;border-radius:100px;background:white;padding:10px 17px;color:#2c4965;font:700 .83rem system-ui,Arial,sans-serif;white-space:nowrap;cursor:pointer}.filter-chip[aria-pressed="true"]{background:#123b62;border-color:#123b62;color:white}.homepage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.homepage-grid .card{margin:0;background:#fff;border-radius:14px;padding:22px;box-shadow:0 5px 22px rgba(22,45,74,.035);transition:transform .2s,border-color .2s}.homepage-grid .card:hover{transform:translateY(-3px);border-color:#94b9d8}.homepage-grid .card h2{font-size:1.14rem;line-height:1.38;margin:13px 0 9px}.homepage-grid .card h2 a{color:#133653}.homepage-grid .card p:not(.meta){font-size:.9rem;line-height:1.58;color:#536a7f}.homepage-grid .card[hidden]{display:none}.homepage-grid .category-label{font-size:.65rem}main:has(.homepage-grid){max-width:1240px}@media(max-width:960px){.homepage-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:630px){.homepage-grid,.related-grid{grid-template-columns:1fr}.homepage-hero{border-radius:17px}.article-toc ol{columns:1}article.article-shell{padding:26px 21px 42px}.w{padding-inline:16px}header .w{padding-block:13px}header nav{gap:14px}.logo{font-size:1.08rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* 2026 editorial usability enhancements */
:root{--bg:#f6f8fb;--ink:#17263d;--blue:#145b9a;--line:#dae4ee}header.site-header{position:relative;z-index:5}header .w{min-height:76px}header nav a{white-space:nowrap}header nav a[href="/#articles"],header nav a[href="#articles"]{color:var(--blue)}#reading-progress{position:sticky;top:0;height:4px;background:transparent;z-index:8;pointer-events:none}#reading-progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,#1c67a9,#54b6da);transition:width .08s linear}.search-panel{margin-top:28px;max-width:690px}.search-panel label{font-size:.92rem;font-weight:750;display:block;margin-bottom:9px;color:white}.search-panel input{width:100%;padding:17px 20px;border-radius:12px;border:2px solid transparent;outline-offset:3px;font:500 1rem system-ui,sans-serif;background:white;color:#132b48;box-shadow:0 10px 24px #091d3740}.search-panel input:focus{border-color:#8ad9fc;outline:2px solid white}.search-panel input::placeholder{color:#65758a}.result-count{font-size:.84rem!important;color:#ddeafb!important;margin:9px 0 0}.empty-state{padding:28px;background:white;border:1px solid var(--line);border-radius:12px}.reading-time{color:#506781}.article-hero .meta{display:block}.related-reading .related-intro{font-size:.9rem;color:var(--muted);margin:-4px 0 18px}.related-grid a{justify-content:space-between;gap:16px}.article-toc a{line-height:1.65}article p,article li{overflow-wrap:break-word}article a:not(.share a):hover{text-decoration-thickness:2px}@media(max-width:630px){header nav a[href="/feed.xml"]{display:none}.search-panel input{padding:14px 15px}.homepage-hero{padding:28px 24px}.homepage-hero h1{font-size:clamp(2rem,9vw,3rem)}}