:root{--cyan:#20b7e8;--blue:#1578b8;--navy:#0c2033;--ink:#172b3a;--mist:#edf7fb;--line:#cfe2ea;--max:1180px}*{box-sizing:border-box}body{margin:0;background:#dceaf0;color:var(--ink);font:17px/1.65 Arial,sans-serif}.site{width:min(var(--max),100%);margin:auto;background:#fff;min-height:100vh}.wrap{width:min(1020px,calc(100% - 40px));margin:auto}a{color:#006b9e;text-underline-offset:3px}.skip{position:absolute;left:12px;top:8px;transform:translateY(-180%);background:#fff;padding:8px;z-index:30}.skip:focus{transform:none}.head{background:var(--navy);color:#fff}.headrow{min-height:94px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{color:#fff;text-decoration:none;font-weight:900;font-size:1.75rem}.brand i{font-style:normal;color:var(--cyan)}.nav{display:flex;flex-wrap:wrap;gap:10px 20px}.nav a{color:#fff;text-decoration:none;font-weight:700}.hero{padding:82px 0;background:radial-gradient(circle at 78% 32%,#20b7e855 0 9%,transparent 9.5%),radial-gradient(circle at 88% 68%,#20b7e838 0 4%,transparent 4.5%),linear-gradient(135deg,#092238,#164e75);color:#fff}.hero h1,.pagehead h1{font-size:clamp(3rem,7vw,6.2rem);line-height:.96;letter-spacing:-.05em;margin:12px 0 24px;overflow-wrap:anywhere}.hero p{font-size:1.24rem;max-width:740px}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:#72daf6;font-weight:900}.section{padding:65px 0}.section h2{font-size:2.15rem}.feed{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.post{padding:26px;border:1px solid var(--line);border-radius:20px;background:#fff;display:flex;flex-direction:column;min-height:260px;box-shadow:0 10px 28px #17344712}.post:before{content:"";width:46px;height:5px;background:var(--cyan);border-radius:4px}.post p{flex:1}.safe{background:var(--mist)}.safegrid{display:grid;grid-template-columns:1fr 1fr;gap:42px}.crumbs{padding:17px 0;color:#637582}.crumbs span{margin:0 8px}.pagehead{padding:60px 0;background:linear-gradient(135deg,#edf9fd,#fff);border-bottom:7px solid var(--cyan)}.pagehead h1{color:var(--navy);font-size:clamp(2.7rem,6vw,5.2rem)}.article{max-width:900px;margin:auto;padding:58px 24px 82px}.prose{padding:27px 0;border-bottom:1px solid var(--line)}.prose h2{font-size:1.5rem;color:#075e8a}.next{margin-top:40px;padding:22px;border-left:7px solid var(--cyan);background:var(--mist)}.foot{background:#081b2b;color:#fff;padding:34px 0}.footrow{display:flex;justify-content:space-between;gap:24px}.foot a{color:#fff}.error{min-height:62vh;display:grid;place-items:center;background:var(--mist)}.errorbox{width:min(650px,calc(100% - 32px));background:#fff;border-top:8px solid var(--cyan);padding:40px}.code{display:block;color:var(--blue);font-size:clamp(5rem,18vw,9rem);font-weight:900;line-height:.85}@media(max-width:760px){.headrow{flex-direction:column;align-items:flex-start;padding:22px 0}.feed{grid-template-columns:1fr 1fr}.safegrid{grid-template-columns:1fr}}@media(max-width:520px){body{font-size:16px}.wrap{width:min(100% - 28px,1020px)}.nav{gap:9px 14px}.hero{padding:54px 0}.hero h1,.pagehead h1{font-size:2.5rem;line-height:1}.feed{grid-template-columns:1fr}.post{min-height:0}.article{padding:38px 14px 62px}.footrow{flex-direction:column}}