:root{--bg:#f5f7f7;--surface:#fdfefe;--ink:#1a272e;--muted:#53656e;--accent:#383894;--accent-ink:#ffffff;--accent2:#e3c2a0;--line:#d3dee3;--hero-ink:#1a272e;--r:16px;--maxw:1760px;--measure:46rem;--hf:'Geologica', system-ui, sans-serif;--bf:'Albert Sans', system-ui, sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--bf)}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-underline-offset:.18em}
h1,h2,h3,h4{font-family:var(--hf);line-height:1.18;margin:1.6em 0 .5em;font-weight:600;letter-spacing:-.02em}
h1{font-size:clamp(2rem,4.6vw,3.8rem);margin-top:0}
h2{font-size:clamp(1.4rem,2.6vw,2.1rem)}h3{font-size:1.2rem}
p,ul,ol,table,details{margin:0 0 1.1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(16px,3vw,48px)}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:var(--surface);padding:8px;z-index:9}
header.site{border-bottom:1px solid var(--line);background:var(--surface)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.brand{font-family:var(--hf);font-weight:800;font-size:1.25rem;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:10px}
.brand svg{flex:none}
nav.main ul{list-style:none;display:flex;flex-wrap:wrap;gap:4px 20px;margin:0;padding:0}
nav.main a{color:var(--ink);text-decoration:none;font-size:.95rem;padding:4px 0;border-bottom:2px solid transparent}
nav.main a[aria-current]{border-color:var(--accent)}
.menu-btn{display:none}
@media(max-width:860px){.menu-btn{display:inline-block;background:none;border:1px solid var(--line);color:var(--ink);border-radius:var(--r);padding:6px 12px;font:inherit}
nav.main{width:100%;display:none}nav.main.open{display:block}nav.main ul{flex-direction:column;gap:6px}}
.hero{position:relative;overflow:hidden}
.hero .wrap{padding-top:clamp(36px,5vw,84px);padding-bottom:clamp(36px,5vw,84px)}
.hero .lead{font-size:1.18rem;color:var(--muted);max-width:62ch}
.hero.split .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(28px,4vw,72px);align-items:center}
.hero.plain{background:var(--surface);border-bottom:1px solid var(--line)}
.hero.full{color:var(--hero-ink);min-height:clamp(380px,46vw,640px);display:flex;align-items:flex-end}
.hero.full .wrap{position:relative;z-index:1;width:100%}.hero.full .lead{color:inherit;opacity:.92}
@media(max-width:860px){.hero.split .wrap{grid-template-columns:1fr}}
.page{display:grid;gap:48px;padding-top:44px;padding-bottom:72px}
.page.toc-layout{grid-template-columns:240px minmax(0,1fr)}
.page.toc-layout .toc{position:sticky;top:20px;align-self:start;font-size:.92rem;border-left:3px solid var(--accent);padding-left:14px}
.page.toc-layout .toc ul{list-style:none;padding:0;margin:0}.page.toc-layout .toc li{margin:.35em 0}
.page.toc-layout .toc a{color:var(--muted);text-decoration:none}
@media(max-width:900px){.page.toc-layout{grid-template-columns:1fr}.page.toc-layout .toc{position:static}}
/* Cards, grids and tables use the full container width; running text keeps a readable measure, centred. */
article.prose{max-width:none;min-width:0}
article.prose>:is(p,ul,ol,h2,h3,h4,blockquote,dl,details,.callout,.table-wrap,form.lead){max-width:var(--measure);margin-left:auto;margin-right:auto}
.page.toc-layout article.prose>*{margin-left:0;margin-right:0}
.page.wide article.prose>*{max-width:none}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin:0 0 1.6em}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.card h3{margin-top:0}.card p:last-child{margin-bottom:0}
a.card{display:block;color:var(--ink);text-decoration:none}a.card:hover{border-color:var(--accent)}
.callout{border-left:4px solid var(--accent2);background:var(--surface);padding:14px 18px;border-radius:0 var(--r) var(--r) 0;margin:0 auto 1.2em}
.table-wrap{overflow-x:auto;margin:0 0 1.2em}
table{border-collapse:collapse;width:100%;font-size:.95rem}
th,td{border-bottom:1px solid var(--line);padding:9px 10px;text-align:left;vertical-align:top}
th{font-family:var(--hf);background:var(--surface)}
details{border:1px solid var(--line);border-radius:var(--r);padding:10px 16px;background:var(--surface)}
details+details{margin-top:-.5em}
summary{cursor:pointer;font-weight:600}
.steps{counter-reset:s;list-style:none;padding:0}.steps li{counter-increment:s;position:relative;padding-left:44px;margin-bottom:1em}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:700;font-size:.9rem}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);padding:11px 20px;border-radius:var(--r);text-decoration:none;font-weight:600;border:0;font:inherit;font-weight:600;cursor:pointer}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.meta{font-size:.88rem;color:var(--muted)}
.label-concept{display:inline-block;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;background:var(--ink);color:var(--bg);padding:2px 8px;border-radius:3px}
.ai-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:0 0 1.8em}.ai-grid figure{margin:0}.ai-grid img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r)}.ai-grid figcaption{display:grid;gap:4px;font-size:.9rem;color:var(--muted);padding-top:8px}.ai-grid .label-concept{justify-self:start}@media(max-width:900px){.ai-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.ai-grid{grid-template-columns:1fr}}
footer.site{border-top:1px solid var(--line);background:var(--surface);font-size:.92rem;color:var(--muted)}
footer.site .wrap{padding-top:32px;padding-bottom:32px;display:grid;gap:18px}
footer.site ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px 18px}
footer.site a{color:var(--muted)}
form.lead{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;margin:0 auto 1.4em;display:grid;gap:12px;grid-template-columns:1fr 1fr}
form.lead .full{grid-column:1/-1}form.lead label{display:grid;gap:4px;font-size:.92rem;font-weight:600}
form.lead input,form.lead textarea,form.lead select{font:inherit;padding:9px 11px;border:1px solid var(--line);border-radius:calc(var(--r) / 2);background:var(--bg);color:var(--ink)}
form.lead .consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.82rem;color:var(--muted)}form.lead .consent input{margin-top:3px}
form.lead .hp{position:absolute;left:-9999px}
@media(max-width:600px){form.lead{grid-template-columns:1fr}}
/* Directory parts */
.sponsored{border:1px dashed var(--accent);border-radius:var(--r);padding:16px 18px;background:var(--surface);display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin:0 0 1.6em}
.sponsored .tag{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700}
.tools{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;margin:0 0 1.6em;padding:0;list-style:none}
.tool{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;display:flex;flex-direction:column;gap:6px}
.tool h3{margin:0;font-size:1.08rem}.tool h3 a{color:var(--ink);text-decoration:none}.tool h3 a:hover{color:var(--accent)}
.tool p{margin:0;font-size:.94rem;color:var(--muted)}
.tool .cat{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);text-decoration:none;font-weight:700}
.filter{display:flex;gap:10px;align-items:center;margin:0 0 1.2em;flex-wrap:wrap}
.filter input{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);color:var(--ink);min-width:min(420px,100%)}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:0 0 1.6em}
.facts div{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.facts dt{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0}.facts dd{margin:.2em 0 0;font-weight:600}
.w4{--soft:#e2e2f5;--soft-ink:#2a2a6f;--band:#222244;--band-ink:#f2f2f8;--foot:#181d20;--foot-ink:#cad3d8;--btn-r:0}
body.w4{overflow-x:clip}
.w4 .brand{font-weight:600;font-size:1.22rem}
.w4 nav.main a{font-weight:500}.w4 nav.main a:hover{border-color:var(--accent2)}
.w4 .hero .kicker{display:inline-block;background:var(--soft);color:var(--soft-ink);font-weight:700;letter-spacing:.09em;text-transform:uppercase;font-size:.75rem;padding:5px 13px;border-radius:99px;margin-bottom:1.1em}
.w4 .hero h1{max-width:19ch}
.w4 .hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.w4 .btn{border-radius:var(--btn-r);padding:12px 24px}.w4 .btn:hover{filter:brightness(0.9)}
.w4 .btn.ghost{border:1.5px solid var(--accent);color:var(--accent);background:transparent}
.w4 .hero.plain{background:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201600%20420%22%20preserveAspectRatio%3D%22xMaxYMid%20slice%22%3E%3Cdefs%3E%3ClinearGradient%20id%3D%22bf%22%20x2%3D%221%22%3E%3Cstop%20offset%3D%220%22%20stop-color%3D%22%23fff%22%20stop-opacity%3D%220%22%2F%3E%3Cstop%20offset%3D%22.55%22%20stop-color%3D%22%23fff%22%20stop-opacity%3D%22.35%22%2F%3E%3Cstop%20offset%3D%221%22%20stop-color%3D%22%23fff%22%2F%3E%3C%2FlinearGradient%3E%3Cmask%20id%3D%22bk%22%3E%3Crect%20width%3D%221600%22%20height%3D%22420%22%20fill%3D%22url%28%23bf%29%22%2F%3E%3C%2Fmask%3E%3C%2Fdefs%3E%3Cg%20mask%3D%22url%28%23bk%29%22%3E%3Cpath%20d%3D%22M-420%200L-250.4%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M-250.4%200L-420%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M-358%200L-188.4%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M-188.4%200L-358%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M-296%200L-126.4%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M-126.4%200L-296%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M-234%200L-64.4%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M-64.4%200L-234%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M-172%200L-2.4%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M-2.4%200L-172%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M-110%200L59.6%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M59.6%200L-110%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M-48%200L121.6%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M121.6%200L-48%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M14%200L183.6%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M183.6%200L14%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M76%200L245.6%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M245.6%200L76%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M138%200L307.6%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M307.6%200L138%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M200%200L369.6%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M369.6%200L200%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M262%200L431.6%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M431.6%200L262%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M324%200L493.6%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M493.6%200L324%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M386%200L555.6%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M555.6%200L386%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M448%200L617.6%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M617.6%200L448%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M510%200L679.6%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M679.6%200L510%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M572%200L741.6%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M741.6%200L572%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M634%200L803.6%20420%22%20stroke%3D%22%23d5d5e9%22%20stroke-width%3D%221.4%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M803.6%200L634%20420%22%20stroke%3D%22%23eee2d5%22%20stroke-width%3D%221.4%22%20fill%3D%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right center/cover no-repeat,var(--bg);border-bottom:1px solid var(--line)}
.w4 .hero.plain .wrap{padding-top:clamp(40px,5vw,88px);padding-bottom:clamp(40px,5vw,88px)}
.w4 h2{font-size:clamp(1.5rem,2.8vw,2.35rem)}
.w4 article.prose li::marker{color:var(--accent)}
.w4 article.prose li{margin-bottom:.35em}
.w4 .card h3{font-size:1.18rem}
.w4 .w4-card .ic{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:calc(var(--r) + 4px);background:var(--soft);color:var(--accent);margin-bottom:10px}
.w4 .w4-card .ic svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.w4 .w4-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin:0 0 1.6em}
.w4 .w4-intro{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:clamp(24px,4vw,72px);align-items:start;margin-bottom:3rem}
.w4 .w4-intro h2{margin-top:0}.w4 .w4-intro p,.w4 .w4-sec p,.w4 .w4-split2 p,.w4 .w4-intro ul{max-width:68ch}
.w4 .w4-note{background:var(--soft);border-radius:var(--r);padding:clamp(20px,2.4vw,34px)}
.w4 .w4-note h2{font-size:1.4rem}.w4 .w4-note p:last-child,.w4 .w4-note ul:last-child{margin-bottom:0}
.w4 .w4-bleed{margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);padding:clamp(40px,5vw,84px) max(clamp(16px,3vw,48px),calc((100vw - var(--maxw)) / 2 + clamp(16px,3vw,48px)));background:var(--surface);border-block:1px solid var(--line);margin-bottom:3.2rem}
.w4 .w4-services h2{margin-top:0}.w4 .w4-services>p{max-width:70ch}
.w4 .w4-sec{margin:0 0 3rem}
.w4 .w4-steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;padding:0;margin:1.2em 0 2em}
.w4 .w4-steps li{counter-increment:s;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:58px 20px 20px;position:relative;margin:0}
.w4 .w4-steps li::before{content:counter(s);position:absolute;left:20px;top:16px;width:32px;height:32px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:700;font-size:.92rem}
.w4 .w4-split2{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:clamp(24px,4vw,72px);align-items:start;margin:0 0 3rem}
.w4 .w4-split2 h2{margin-top:0}.w4 .w4-links{display:grid;gap:14px}
.w4 .w4-faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,520px),1fr));gap:12px;align-items:start}
.w4 .w4-faq-grid details{margin:0}
.w4 details{border-radius:calc(var(--r) * .8)}
.w4 .w4-cta{background:var(--band);color:var(--band-ink);border-radius:var(--r);padding:clamp(24px,3vw,40px);margin:2.4em 0}
.w4 .w4-cta.w4-bleed{border-radius:0;border:0}
.w4 .w4-cta-in{display:flex;gap:20px 40px;align-items:center;justify-content:space-between;flex-wrap:wrap;max-width:var(--maxw);margin:0 auto}
.w4 .w4-cta p{margin:0;max-width:64ch;font-size:1.08rem}.w4 .w4-cta a:not(.btn){color:var(--band-ink)}
.w4 .w4-cta .btn{background:var(--band-ink);color:var(--band)}
.w4 .w4-form{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,4vw,72px);align-items:start;margin:1rem 0 2rem}
.w4 .w4-form h2{margin-top:0}.w4 .w4-form form.lead{margin:0;max-width:none}
.w4 .w4-qlist{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:10px;max-width:none!important}
.w4 .w4-qlist li{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:calc(var(--r) * .6);padding:12px 16px;margin:0}
.w4 .w4-art{margin:0;position:relative;border-radius:calc(var(--r) * 1.6);overflow:hidden;box-shadow:0 22px 50px -30px #27276888;border:1px solid var(--line);background:var(--surface)}
.w4 .w4-art svg{display:block;width:100%;height:auto;aspect-ratio:8/7}
.w4 .w4-chip{position:absolute;left:18px;bottom:18px;background:var(--surface);color:var(--ink);font-size:.86rem;font-weight:600;padding:8px 14px;border-radius:99px;border:1px solid var(--line)}
.w4 footer.site{background:var(--foot);color:var(--foot-ink);border-top:0}.w4 footer.site a{color:var(--foot-ink)}
.w4 form.lead{border-radius:var(--r)}
@media(max-width:900px){.w4 .w4-intro,.w4 .w4-split2,.w4 .w4-form{grid-template-columns:1fr}}
.w4 .card{border-top:4px solid var(--accent)}.w4 a.card:hover{border-color:var(--accent)}
.w4 article.prose>h2,.w4 .w4-sec>h2{border-top:1px solid var(--line);padding-top:.7em}
.w4 header.site .wrap{flex-direction:column;align-items:center;gap:10px}.w4 nav.main ul{justify-content:center}
.w4 .hero.split{background:var(--surface);border-bottom:6px solid var(--accent2)}
@media(min-width:861px){.w4 .hero.split .wrap{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr)}}.w4 .hero.split .hero-art{order:-1}
@media(max-width:860px){.w4 header.site .wrap{flex-direction:row;justify-content:space-between}.w4 .hero.split .hero-art{order:0}}