@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');
:root{--ink:#142632;--navy:#102c3e;--blue:#3868d9;--cyan:#58c5cc;--lime:#d4ee78;--paper:#f8faf8;--mist:#e9f0ef;--line:#d2dcda;--muted:#637579;--white:#fff;--sans:'DM Sans',Arial,sans-serif;--head:Manrope,Arial,sans-serif;--mono:'DM Mono',monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 var(--sans)}img{display:block;width:100%;height:100%;object-fit:cover}a{color:inherit}button,input{font:inherit}.skip{position:absolute;left:-9999px;top:5px;background:#fff;padding:9px;z-index:99}.skip:focus{left:10px}.statusbar{background:#0b202d;color:#c4d5d7;padding:8px max(22px,calc((100% - 1220px)/2));font:500 .64rem var(--mono);letter-spacing:.13em;text-transform:uppercase}.statusbar b{color:var(--lime);font-weight:500}.header{background:var(--paper);position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line)}.navwrap{max-width:1280px;margin:auto;padding:14px 28px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 1.22rem var(--head);letter-spacing:-.05em;white-space:nowrap}.brand img{width:38px;height:38px}.navlinks{display:flex;align-items:center;gap:18px}.navlinks a{font-size:.76rem;font-weight:700;color:#465c64;text-decoration:none;white-space:nowrap}.navlinks a:hover,.navlinks a[aria-current=page]{color:var(--blue)}.navlinks a[aria-current=page]{text-decoration:underline;text-underline-offset:6px}.menu-toggle{display:none;border:1px solid var(--line);background:transparent;color:var(--ink);padding:8px 11px}main{min-height:65vh}.wrap{max-width:1200px;margin:auto;padding:0 28px}.eyebrow,.crumb,.meta{font:500 .66rem var(--mono);letter-spacing:.13em;text-transform:uppercase}.eyebrow{color:var(--blue)}.crumb{color:var(--muted);margin-bottom:22px}.meta{color:#3560b7}h1,h2,h3{font-family:var(--head);line-height:1.1;letter-spacing:-.045em;margin:0 0 15px}h1{font-size:clamp(2.75rem,6vw,5.4rem)}h2{font-size:clamp(1.9rem,3.7vw,3rem)}h3{font-size:1.2rem}p{margin:0 0 16px}.lede{font-size:1.08rem;color:var(--muted);max-width:660px}.btn{display:inline-flex;align-items:center;gap:10px;background:var(--blue);color:white;padding:12px 17px;text-decoration:none;font-size:.81rem;font-weight:700;border:0;border-radius:3px;cursor:pointer}.btn:hover{background:#274db0}.btn-dark{background:var(--navy)}.text-link{color:#2857b8;font-weight:700;text-decoration:none}.text-link:hover{text-decoration:underline}.hero{background:var(--navy);color:white}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;min-height:580px}.hero-copy{padding:70px max(30px,calc((100vw - 1200px)/2));padding-right:46px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.hero-copy .eyebrow{color:var(--lime)}.hero-copy h1{max-width:680px}.hero-copy h1 em{font-style:normal;color:var(--cyan)}.hero-copy .lede{color:#cedce0}.hero-image{position:relative;min-height:420px}.hero-image:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,var(--navy),transparent 40%),linear-gradient(0deg,#102c3e80,transparent 55%)}.hero-caption{font:500 .63rem var(--mono);letter-spacing:.12em;color:#b8ced2;margin:20px 0 24px}.section{padding:74px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:28px}.section-head p{max-width:470px;color:var(--muted)}.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.step-card{background:var(--mist);padding:21px;min-height:205px;border-top:3px solid var(--blue)}.step-card .n{font:500 1.55rem var(--mono);color:var(--blue);margin-bottom:16px}.step-card p{font-size:.87rem;color:var(--muted)}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.guide-card{background:#edf3f2;padding:23px;border:1px solid #e2eae8;border-top:3px solid var(--cyan);min-height:225px;display:flex;flex-direction:column}.guide-card[hidden]{display:none}.guide-card .meta{margin-bottom:12px}.guide-card h3{font-size:1.14rem}.guide-card p{font-size:.87rem;color:var(--muted)}.guide-card a{margin-top:auto;color:#2d5bb6;text-decoration:none;font-size:.79rem;font-weight:700}.guide-card a:hover{text-decoration:underline}.page-hero{background:#edf3f2;border-bottom:1px solid var(--line);padding:59px 0 40px}.page-hero h1{font-size:clamp(2.7rem,5.4vw,4.6rem);max-width:900px}.banner{height:380px;position:relative;margin:0}.banner img{filter:saturate(.82)}.banner figcaption{position:absolute;bottom:15px;left:16px;background:#102c3ee5;color:white;padding:8px 11px;font:500 .63rem var(--mono);letter-spacing:.08em}.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.photo{height:420px;overflow:hidden;background:#dce7e5}.callout{background:#eaf0dc;border-left:4px solid var(--blue);padding:22px 24px;margin:23px 0}.callout strong{display:block;margin-bottom:5px}.flow{display:flex;align-items:stretch;gap:8px;margin:24px 0}.flow div{flex:1;position:relative;background:#e9f1f1;border:1px solid var(--line);padding:17px 12px;text-align:center;font:500 .72rem var(--mono)}.flow div:not(:last-child):after{content:'→';position:absolute;right:-12px;top:50%;transform:translateY(-50%);z-index:2;color:var(--blue);font-weight:bold}.flow span{display:block;font:700 .9rem var(--head);margin-bottom:5px}.dark{background:var(--navy);color:#f4f8f7}.dark p{color:#c5d4d8}.dark .eyebrow{color:var(--lime)}.dark .step-card{background:#1a3a4b;color:#fff;border-color:#58c5cc}.dark .step-card p{color:#c4d3d7}.dark .guide-card{background:#183747;color:#fff;border-color:#33596a}.dark .guide-card p{color:#c4d3d7}.dark .guide-card a{color:var(--lime)}.compare{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.compare article{border:1px solid var(--line);background:#fff;padding:22px}.compare .label{font:500 .64rem var(--mono);color:var(--blue);text-transform:uppercase;letter-spacing:.1em}.compare p{font-size:.87rem;color:var(--muted)}.data-table{overflow:auto;border:1px solid var(--line)}table{border-collapse:collapse;width:100%;min-width:620px;background:white}th,td{text-align:left;padding:14px 17px;border-bottom:1px solid var(--line)}th{background:#e9f0ef;font:500 .65rem var(--mono);text-transform:uppercase;letter-spacing:.08em}.terminal{background:#0d202c;color:#d6e4e4;padding:26px 28px;border-radius:4px;overflow:auto;font:400 .83rem/1.8 var(--mono)}.terminal .green{color:var(--lime)}.terminal .blue{color:var(--cyan)}.terminal .comment{color:#8da5ac}.concept-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:#60747a;border:1px solid #60747a}.concept{background:var(--navy);color:#fff;padding:25px;min-height:195px}.concept p{font-size:.87rem;color:#c1d1d5}.concept .meta{color:var(--cyan)}.guide-tools{display:flex;gap:9px;flex-wrap:wrap;margin:23px 0}.guide-tools input{flex:1;min-width:220px;border:1px solid var(--line);padding:10px 13px;background:white}.filter{border:1px solid var(--line);background:#fff;padding:9px 12px;cursor:pointer;font-size:.77rem;color:var(--ink)}.filter[aria-pressed=true]{background:var(--navy);color:white}.article-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.article-feature{padding:31px;background:#e9efdf;border-left:4px solid var(--blue);min-height:320px;display:flex;flex-direction:column;justify-content:end}.article-feature p{color:var(--muted)}.article-list{border-top:1px solid var(--line)}.article-list article{padding:17px 0;border-bottom:1px solid var(--line)}.article-list a{text-decoration:none}.article-list a:hover{color:var(--blue)}.article-list p{font-size:.86rem;color:var(--muted);margin:4px 0}.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.about-grid article{border-top:3px solid var(--cyan);padding-top:17px}.about-grid p{font-size:.88rem;color:var(--muted)}.footer{background:#0b1d28;color:#e4eeed;padding:46px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px}.footer h3{font-size:1rem;letter-spacing:0}.footer p{font-size:.87rem;color:#aebfc2;max-width:350px}.footer a{color:#c7d98e;text-decoration:none}.footer a:hover{text-decoration:underline;color:white}.footer-links{display:grid;gap:8px;font-size:.82rem}.copyright{border-top:1px solid #2a424d;padding-top:17px;margin-top:32px;color:#8fa6ad;font:400 .62rem var(--mono)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1020px){.navlinks{gap:11px}.navlinks a{font-size:.68rem}.hero-grid{min-height:515px}.hero-copy{padding:46px 30px}.step-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:730px){.navwrap{padding:12px 18px;flex-wrap:wrap}.brand{font-size:1.1rem}.brand img{width:35px;height:35px}.menu-toggle{display:block}.navlinks{display:none;flex-basis:100%;order:3;flex-direction:column;align-items:stretch;gap:0;padding:6px 0}.navlinks.open{display:flex}.navlinks a{padding:10px 3px;border-top:1px solid var(--line);font-size:.86rem}.wrap{padding:0 19px}.hero-grid{grid-template-columns:1fr}.hero-copy{padding:44px 22px}.hero-image{min-height:270px;order:-1}.hero-image:after{background:linear-gradient(0deg,#102c3e9c,transparent 62%)}.section{padding:53px 0}.section-head{display:block}.section-head p{margin-top:8px}.step-grid,.guide-grid{grid-template-columns:1fr}.page-hero{padding:44px 0 30px}.page-hero h1{font-size:2.65rem}.banner{height:270px}.split{grid-template-columns:1fr;gap:24px}.photo{height:310px}.flow{display:grid;grid-template-columns:1fr 1fr}.flow div:after{display:none}.compare{grid-template-columns:1fr}.concept-grid{grid-template-columns:1fr}.article-grid{grid-template-columns:1fr}.article-feature{min-height:255px}.about-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:21px}.copyright{line-height:1.7}.guide-tools input{flex-basis:100%;min-width:100%}}