:root{--blue:#1b6ca8;--blue-dark:#164d78;--yellow:#f3b631;--text:#243447;--muted:#637386;--bg:#f5f7fa;--white:#fff;--line:#dce4ec;--shadow:0 8px 24px rgba(28,55,80,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;color:var(--text);background:var(--bg);font:16px/1.65 Arial,"Segoe UI",sans-serif}a{color:var(--blue);text-decoration:none}a:hover{color:var(--blue-dark);text-decoration:underline}img{max-width:100%;height:auto}.skip-link{position:absolute;left:-9999px;top:10px;padding:8px 12px;background:var(--yellow);color:#222}.skip-link:focus{left:10px;z-index:20}
.site-header{position:sticky;top:0;z-index:10;background:var(--white);border-bottom:1px solid var(--line)}.nav-wrap{width:min(1120px,calc(100% - 32px));min-height:72px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand img{display:block;width:145px}.main-nav{display:flex;flex-wrap:wrap;gap:4px}.main-nav a{padding:8px 11px;border-radius:6px;color:var(--text);font-size:.9rem}.main-nav a:hover,.main-nav a[aria-current=page]{background:#eaf4fb;color:var(--blue);text-decoration:none}.nav-toggle{display:none;border:1px solid var(--line);background:var(--white);border-radius:6px;padding:6px 10px;font-size:1.2rem;color:var(--text)}
.container{width:min(1120px,calc(100% - 32px));margin:auto}.page-shell{min-height:560px}.page-intro{padding:64px 0 40px;border-bottom:1px solid var(--line)}.eyebrow{margin:0 0 12px;color:var(--blue);font-size:.78rem;font-weight:bold;letter-spacing:.08em;text-transform:uppercase}.eyebrow:before{content:"";display:inline-block;width:22px;height:2px;margin:0 8px 4px 0;background:var(--yellow)}h1,h2,h3{line-height:1.2;color:var(--text)}h1{max-width:800px;margin:0 0 16px;font-size:clamp(2.3rem,5vw,4.2rem)}h2{margin:0 0 10px;font-size:1.65rem}h3{margin:0 0 8px;font-size:1rem;color:var(--blue)}.page-intro p:not(.eyebrow){max-width:720px;margin:0;color:var(--muted);font-size:1.05rem}.section{padding:48px 0}.specialty-list{display:grid;gap:16px}.specialty-card{display:grid;grid-template-columns:75px 1fr;gap:24px;padding:24px;background:var(--white);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.specialty-code{color:var(--blue);font-size:1.7rem;font-weight:bold}.specialty-card p{max-width:850px;margin:8px 0;color:var(--muted)}.specialty-card ul{margin:5px 0;color:var(--muted)}.career{padding-top:8px;border-top:1px solid #edf1f5}.source-section{padding-top:0;color:var(--muted)}.html-demo{margin-top:18px;padding:16px;background:#eef5fa;border-left:3px solid var(--blue);color:var(--text)}.site-footer{margin-top:35px;background:var(--white);border-top:1px solid var(--line)}.footer-wrap{display:flex;justify-content:space-between;gap:20px;padding:25px 0}.footer-wrap p{margin:0;color:var(--muted);font-size:.86rem}.footer-links{display:flex;flex-wrap:wrap;gap:14px;font-size:.86rem}.back-top{position:fixed;right:18px;bottom:18px;padding:7px 11px;background:var(--yellow);color:#222;border-radius:6px;box-shadow:var(--shadow)}
.hero{display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center;padding:70px 0}.hero h1{font-size:clamp(2.7rem,6vw,5.3rem)}.lead{max-width:650px;color:var(--muted);font-size:1.12rem}.hero-art img,.feature-image{border:1px solid var(--line);border-radius:10px}.button{display:inline-block;padding:10px 16px;border-radius:6px;background:var(--blue);color:var(--white);font-weight:bold}.button:hover{background:var(--blue-dark);color:var(--white);text-decoration:none}.button.secondary{background:var(--white);color:var(--blue);border:1px solid var(--blue)}.button-row{display:flex;flex-wrap:wrap;gap:10px}.section-head{margin-bottom:24px}.section-head p{color:var(--muted)}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card,.menu-card,.promo-panel{padding:22px;background:var(--white);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.card .index,.menu-card .number{color:var(--blue);font-size:.78rem;font-weight:bold}.card p,.card li,.menu-card p,.prose p{color:var(--muted)}.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);margin-top:20px;border:1px solid var(--line);background:var(--white);border-radius:8px}.stat{padding:18px;border-right:1px solid var(--line)}.stat:last-child{border-right:0}.stat strong{display:block;color:var(--blue);font-size:1.5rem}.stat span{color:var(--muted);font-size:.82rem}.split{display:grid;grid-template-columns:1fr 1fr;gap:36px}.timeline{display:grid;gap:12px}.timeline-item{display:grid;grid-template-columns:90px 1fr;gap:16px}.timeline-year{color:var(--blue);font-weight:bold}.timeline-content{padding:16px;background:var(--white);border:1px solid var(--line);border-radius:8px}.background-page{background:var(--bg)}.background-page .page-intro{background-image:url('assets/logo.svg');background-repeat:no-repeat;background-position:right center;background-size:260px}.background-badge{display:inline-block;color:var(--blue);font-size:.8rem}.menu-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.menu-card{display:block;min-height:150px}.menu-card h3{margin-top:18px}.menu-card:hover{border-color:var(--blue);text-decoration:none}.promo-panel{margin-top:0}.graphic-menu{display:block;width:100%;margin:18px auto;border:1px solid var(--line);border-radius:8px}.map-note{color:var(--muted);font-size:.85rem;text-align:center}.anchor-nav{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.anchor-nav a{padding:6px 10px;border:1px solid var(--line);border-radius:5px;font-size:.85rem}.promo-section{padding:25px 0;border-top:1px solid var(--line);scroll-margin-top:85px}.contact-box{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px;background:#fff8e5;border:1px solid #efd488;border-radius:8px}.contact-box p{color:var(--muted)}.code-sample{padding:16px;overflow:auto;background:#263746;color:#fff;border-radius:6px;font-family:monospace;font-size:.9rem}
@media(max-width:800px){.main-nav{display:none;position:absolute;top:72px;left:16px;right:16px;padding:10px;flex-direction:column;background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow)}.main-nav.is-open{display:flex}.nav-toggle{display:block}.hero,.split{grid-template-columns:1fr}.hero{padding:50px 0}.card-grid{grid-template-columns:1fr 1fr}.stat-strip{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}.footer-wrap{display:block}.footer-links{margin-top:12px}.background-page .page-intro{background-size:180px;background-position:right 20px}}
@media(max-width:560px){.specialty-card{grid-template-columns:1fr;gap:8px}.specialty-code{font-size:1.25rem}.card-grid,.menu-list{grid-template-columns:1fr}.contact-box{display:block}.contact-box .button{margin-top:12px}.container,.nav-wrap{width:calc(100% - 28px)}h1{font-size:2.7rem}.section{padding:35px 0}}