:root{--ink:#142c37;--blue:#123f50;--accent:#d2ee73;--paper:#fff;--soft:#f1f5f6;--line:#dbe3e6;--muted:#536773;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.7 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}a{color:inherit;text-underline-offset:4px}button,input{font:inherit}img{max-width:100%;height:auto;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.13;letter-spacing:-.04em}h1{font-size:clamp(2.6rem,5.2vw,4.6rem);font-weight:650}h2{font-size:clamp(2rem,3.4vw,3rem);font-weight:620}h3{font-size:1.35rem;letter-spacing:-.025em}p{margin-bottom:1.3rem}.wrap{width:min(var(--max),calc(100% - 48px));margin:auto}.skip{position:absolute;left:16px;top:-100px;background:var(--accent);padding:12px;z-index:20}.skip:focus{top:12px}:focus-visible{outline:3px solid #6c9400;outline-offset:5px}.topline{background:var(--blue);color:#fff;font-size:.82rem;padding:8px 0}.topline .wrap{display:flex;justify-content:space-between;gap:16px}.topline a{color:#fff}header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.header{min-height:89px;display:flex;align-items:center;gap:36px;justify-content:space-between}.brand{text-decoration:none;line-height:1}.brand b{font-size:1.65rem;letter-spacing:-.07em}.brand b span{font-weight:400}.brand small{display:block;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;margin-top:10px}.nav{display:flex;align-items:center;gap:26px;font-size:.92rem}.nav a{text-decoration:none}.nav a[aria-current=page]{text-decoration:underline;text-decoration-thickness:2px}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:49px;padding:12px 24px;text-decoration:none;border-radius:6px;border:1px solid var(--blue);background:var(--blue);color:#fff;font-weight:600;cursor:pointer;line-height:1.4}.btn.lime{background:var(--accent);color:var(--ink);border-color:var(--accent)}.btn.outline{background:transparent;color:var(--blue)}.btn:hover{filter:brightness(.94)}.eyebrow{display:block;color:var(--muted);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;font-weight:650;margin-bottom:18px}.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:70px;align-items:center;padding-top:58px;padding-bottom:55px}.hero h1{margin-bottom:24px}.hero h1 em{font-style:normal;color:#426d74}.hero .intro{font-size:1.1rem;max-width:560px;color:var(--muted)}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 22px}.caption{color:var(--muted);font-size:.85rem}.hero-photo{position:relative}.hero-photo img{width:100%;aspect-ratio:1/1.08;object-fit:cover;border-radius:8px}.photo-label{position:absolute;bottom:20px;left:20px;right:20px;background:#fff;padding:18px 21px;border-radius:5px;font-size:.9rem}.photo-label b{display:block;font-size:1.05rem}.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.strip .wrap{display:grid;grid-template-columns:repeat(3,1fr);padding-top:20px;padding-bottom:20px;gap:30px;font-size:.87rem}.strip b{display:block}.section{padding-top:76px;padding-bottom:76px}.soft{background:var(--soft)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:32px}.section-head h2{max-width:630px;margin-bottom:0}.section-head p{max-width:340px;margin-bottom:0;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{padding:27px;border:1px solid var(--line);border-radius:7px;background:#fff;display:flex;flex-direction:column}.card .tag{font-size:.78rem;color:var(--muted);margin-bottom:22px}.card h3{margin-bottom:15px}.card p{color:var(--muted);font-size:.96rem}.card a{margin-top:auto;font-weight:600;font-size:.92rem}.twocol{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.twocol h2{margin-bottom:25px}.number{font-size:.8rem;color:var(--muted)}.steps{list-style:none;padding:0;margin:0;counter-reset:steps}.steps li{padding:22px 0 22px 55px;border-bottom:1px solid var(--line);position:relative;counter-increment:steps}.steps li:before{content:'0' counter(steps);position:absolute;left:0;color:#4c767c;font-weight:650}.steps b{display:block;margin-bottom:5px}.steps p{font-size:.96rem;color:var(--muted);margin:0}.dark{background:var(--blue);color:#fff}.dark .eyebrow,.dark p{color:#dce8ed}.dark a{color:#fff}.dark h2{max-width:650px}.dark .btn.lime{color:var(--ink)}.callout{padding:24px 28px;border-left:4px solid #8eac38;background:#f4f8e9;border-radius:0 6px 6px 0;margin:28px 0}.callout p:last-child{margin:0}.faq{max-width:900px}.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq summary{font-weight:600;font-size:1.08rem;cursor:pointer;line-height:1.5}.faq details p{margin:16px 0 0;color:var(--muted)}.breadcrumbs{font-size:.84rem;color:var(--muted);padding-top:28px;margin-bottom:28px}.breadcrumbs a{text-decoration:none}.page-title{max-width:900px;margin:0 0 30px}.page-title h1{font-size:clamp(2.3rem,4.7vw,3.7rem);margin-bottom:23px}.page-title .intro{font-size:1.13rem;color:var(--muted)}.meta{font-size:.85rem;color:var(--muted)}.article-grid{display:grid;grid-template-columns:minmax(0,760px) 280px;gap:80px;margin-bottom:70px}.prose h2{font-size:2rem;margin:44px 0 20px;letter-spacing:-.03em}.prose h3{margin:30px 0 15px}.prose li{margin-bottom:10px}.prose a{color:#215c6c}.prose ul,.prose ol{padding-left:24px}.prose table{width:100%;border-collapse:collapse;font-size:.94rem}.prose th,.prose td{padding:14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}.prose th{background:var(--soft)}.table-scroll{overflow-x:auto}.aside{border-top:2px solid var(--ink);padding-top:22px;align-self:start;position:sticky;top:115px}.aside h2{font-size:1.1rem;letter-spacing:0}.aside a{display:block;font-size:.9rem;padding:8px 0;color:var(--muted)}.aside .btn{color:#fff;margin-top:20px}.related{padding:45px 0 65px;border-top:1px solid var(--line)}.store-shell{min-height:300px;border:1px solid var(--line);border-radius:8px;padding:24px;margin:30px 0}.store-status{color:var(--muted);text-align:center;padding:25px}.store-status[hidden]{display:none}.shop-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-bottom:45px}.shop-notes div{border-top:2px solid var(--blue);padding-top:16px}.shop-notes p{color:var(--muted);font-size:.95rem}.search{width:100%;max-width:500px;border:1px solid #879ca6;padding:13px 18px;border-radius:5px;margin-bottom:26px}.hidden,[hidden]{display:none!important}.contact-box{padding:32px;background:var(--soft);border-radius:7px;margin:25px 0}.contact-box .btn{margin-top:14px}footer{background:#102b36;color:#dae5e9;padding:54px 0 25px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}footer .brand{color:#fff}footer p{max-width:350px;font-size:.92rem;margin-top:25px}footer h2{font-size:1rem;letter-spacing:0;color:#fff}footer a{display:block;font-size:.9rem;margin-bottom:10px}footer .fine{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #36505b;margin-top:32px;padding-top:22px;font-size:.78rem}.toc-list{list-style:none;padding:0}.read-time{display:flex;flex-wrap:wrap;gap:15px}.empty{padding:20px;background:var(--soft)}@media(max-width:1000px){.nav{gap:16px}.hero{gap:32px}.article-grid{gap:35px;grid-template-columns:minmax(0,1fr) 230px}.twocol{gap:40px}}@media(max-width:760px){body{font-size:16px}.wrap{width:calc(100% - 36px)}.topline .wrap span:last-child{display:none}.header{min-height:80px;flex-wrap:wrap;gap:0;padding:16px 0 0}.brand b{font-size:1.45rem}.brand small{font-size:.63rem}.nav{width:100%;overflow-x:auto;gap:22px;padding:17px 0 14px;white-space:nowrap}.nav .btn{min-height:34px;padding:6px 13px;font-size:.87rem}.hero{grid-template-columns:1fr;gap:28px;padding-top:34px;padding-bottom:32px}.hero-photo img{aspect-ratio:1.4}.hero h1{font-size:2.8rem}.hero .intro{font-size:1.03rem}.photo-label{padding:12px 16px;left:14px;right:14px;bottom:14px}.strip .wrap{grid-template-columns:1fr;gap:12px;padding-top:18px;padding-bottom:18px}.strip b{display:inline}.strip span{margin-left:8px}.section{padding-top:48px;padding-bottom:48px}.section-head{display:block}.section-head p{margin-top:20px;max-width:none}.cards{grid-template-columns:1fr}.card{padding:23px}.twocol{grid-template-columns:1fr;gap:30px}.article-grid{grid-template-columns:1fr;gap:0}.aside{position:static;grid-row:1;margin-bottom:24px;border-top:0;background:var(--soft);padding:22px}.aside .toc-list{display:grid;grid-template-columns:1fr 1fr;gap:0 18px;margin-bottom:0}.aside .btn{display:none}.page-title h1{font-size:2.5rem}.breadcrumbs{padding-top:22px}.prose h2{font-size:1.75rem}.shop-notes{grid-template-columns:1fr;gap:12px}.footer-grid{grid-template-columns:1fr;gap:24px}footer .fine{flex-direction:column;gap:6px}.actions .btn{flex-grow:1}.store-shell{padding:12px}.section-head h2{font-size:2.15rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{header,.topline,.aside,footer,.related,.actions{display:none}.article-grid{display:block}.wrap{width:100%}a{color:#000!important}body{font-size:12pt}}

/* Mobile navigation refinement */
@media(max-width:760px){.nav{flex-wrap:wrap;overflow:visible;white-space:normal;gap:10px 14px;font-size:.82rem}.nav .btn{font-size:.82rem;padding:6px 10px}.hero h1{font-size:clamp(2.3rem,9.4vw,2.8rem)}}