:root{--ah-ink:#13233d;--ah-muted:#607086;--ah-blue:#295f91;--ah-blue-dark:#10233f;--ah-sky:#e8f1f7;--ah-gold:#d2a443;--ah-paper:#f5f7f9;--ah-white:#fff;--ah-line:#dbe3ea;--ah-shadow:0 18px 48px rgba(16,35,63,.1);color-scheme:light}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.ah-body,body[data-arch-hub]{margin:0;background:var(--ah-paper);color:var(--ah-ink)}
.ah-body{font-family:Montserrat,Inter,Arial,sans-serif}
.ah-skip{position:fixed;z-index:9999;top:8px;left:8px;padding:10px 14px;background:var(--ah-blue-dark);color:#fff!important;border-radius:8px;transform:translateY(-150%);transition:transform .15s}
.ah-skip:focus{transform:translateY(0)}
.ah-header{position:sticky;z-index:1000;top:0;width:100%;background:rgba(255,255,255,.94);border-bottom:1px solid var(--ah-line);backdrop-filter:blur(16px)}
.ah-header-inner{width:min(1440px,calc(100% - 32px));min-height:72px;margin:auto;display:flex;align-items:center;gap:26px}
.ah-brand{display:flex;align-items:baseline;gap:5px;min-width:max-content;text-decoration:none!important;font:800 20px/1 Arial,sans-serif;letter-spacing:-.035em}
.ah-brand-arch{color:#157edb}
.ah-brand-engraving{color:#101010;font-weight:600}
.ah-nav{display:flex;align-items:center;gap:3px;margin-left:auto}
.ah-nav a{padding:10px 11px;border-radius:9px;color:#47566a!important;text-decoration:none!important;font:700 12px/1 Arial,sans-serif;white-space:nowrap}
.ah-nav a:hover,.ah-nav a:focus-visible,.ah-nav a[aria-current=page]{background:var(--ah-sky);color:var(--ah-blue)!important}
.ah-website{padding:11px 14px;border-radius:10px;background:var(--ah-blue-dark);color:#fff!important;text-decoration:none!important;font:700 11px/1 Arial,sans-serif;white-space:nowrap}
.ah-menu-button{display:none;padding:10px 12px;border:1px solid var(--ah-line);border-radius:9px;background:#fff;color:var(--ah-ink);font-weight:800}
.ah-main{width:min(1280px,calc(100% - 32px));min-height:calc(100vh - 152px);margin:auto;padding:56px 0 76px}
.ah-hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(310px,.65fr);gap:clamp(26px,5vw,72px);align-items:center;padding:clamp(32px,6vw,84px) 0}
.ah-kicker{margin:0 0 11px!important;color:var(--ah-blue)!important;font-size:10px!important;font-weight:800!important;line-height:1.2!important;letter-spacing:.15em!important;text-transform:uppercase}
.ah-hero h1,.ah-heading h1{margin:0;color:var(--ah-ink);font-size:clamp(44px,7vw,88px);font-weight:800;line-height:.94;letter-spacing:-.065em}
.ah-hero h1 em{color:var(--ah-blue);font-family:Georgia,serif;font-weight:400}
.ah-hero-copy>p:last-of-type{max-width:690px;margin:24px 0 0;color:var(--ah-muted);font-size:clamp(16px,2vw,20px);line-height:1.7}
.ah-hero-actions,.ah-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:28px}
.ah-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 18px;border:1px solid var(--ah-blue);border-radius:11px;background:var(--ah-blue);color:#fff!important;text-decoration:none!important;font:800 12px/1 Arial,sans-serif;cursor:pointer}
.ah-button:hover,.ah-button:focus-visible{background:var(--ah-blue-dark);border-color:var(--ah-blue-dark)}
.ah-button-secondary{background:#fff;color:var(--ah-blue)!important;border-color:var(--ah-line)}
.ah-hero-card{position:relative;overflow:hidden;padding:38px;border-radius:24px;background:linear-gradient(145deg,var(--ah-blue-dark),#1f507c);color:#fff;box-shadow:0 28px 70px rgba(16,35,63,.24)}
.ah-hero-card:after{content:"";position:absolute;right:-60px;bottom:-70px;width:190px;height:190px;border:38px solid rgba(255,255,255,.06);border-radius:50%}
.ah-hero-card>i{display:block;margin:35px 0 24px;color:#a8d4ee;font-size:42px}
.ah-hero-card h2{position:relative;margin:0;font-size:clamp(25px,3vw,37px);line-height:1.08;letter-spacing:-.04em}
.ah-hero-card p{position:relative;margin:16px 0 22px;color:#dbeaf4;line-height:1.65}
.ah-hero-card a{position:relative;color:#fff;font-weight:800;text-decoration:none}
.ah-eyebrow,.ah-tag,.ah-stat{display:inline-flex;padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.12);font-size:9px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.ah-access-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:8px}
.ah-access-grid article{display:flex;gap:18px;padding:28px;border:1px solid var(--ah-line);border-radius:18px;background:#fff;box-shadow:0 12px 30px rgba(16,35,63,.05)}
.ah-access-grid h2,.ah-workspace h2{margin:0 0 8px;font-size:23px;letter-spacing:-.03em}
.ah-access-grid p:not(.ah-kicker){margin:0 0 13px;color:var(--ah-muted);line-height:1.6}
.ah-access-grid a,.ah-resource a{color:var(--ah-blue);font-weight:800;text-decoration:none}
.ah-heading{max-width:900px;margin-bottom:32px}
.ah-heading h1{font-size:clamp(38px,6vw,70px)}
.ah-heading>p:last-child{max-width:780px;margin:17px 0 0;color:var(--ah-muted);font-size:16px;line-height:1.7}
.ah-workspace{margin-top:34px;padding:34px;border:1px solid var(--ah-line);border-radius:22px;background:#fff;box-shadow:var(--ah-shadow)}
.ah-workspace-top{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}
.ah-workspace-top p:not(.ah-kicker){margin:0;color:var(--ah-muted)}
.ah-stat{background:var(--ah-sky);color:var(--ah-blue)}
.ah-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:28px}
.ah-tile{display:grid;grid-template-columns:auto 1fr auto;gap:13px;align-items:start;min-height:142px;padding:19px;border:1px solid var(--ah-line);border-radius:14px;background:#fff;color:var(--ah-ink)!important;text-decoration:none!important;transition:transform .18s,border-color .18s,box-shadow .18s}
.ah-tile:hover,.ah-tile:focus-visible{transform:translateY(-3px);border-color:#abc4d8;box-shadow:0 14px 30px rgba(16,35,63,.08)}
.ah-tile-icon{display:grid;place-items:center;flex:0 0 auto;width:38px;height:38px;border-radius:10px;background:var(--ah-sky);color:var(--ah-blue)}
.ah-tile small{display:block;margin:1px 0 7px;color:var(--ah-blue);font-size:8px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.ah-tile strong{display:block;margin-bottom:6px;font-size:15px}
.ah-tile strong+span{display:block;color:var(--ah-muted);font-size:11px;line-height:1.5}
.ah-arrow{color:var(--ah-blue);font-weight:800}
.ah-search-label,.ah-filters label{display:block;margin:0 0 7px;color:var(--ah-muted);font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.ah-search,.ah-filters select{width:100%;padding:13px 15px;border:1px solid var(--ah-line);border-radius:10px;background:#fff;color:var(--ah-ink);font:600 13px Arial,sans-serif}
.ah-search:focus,.ah-filters select:focus{outline:3px solid rgba(41,95,145,.15);border-color:var(--ah-blue)}
.ah-search-result{min-height:18px;margin:8px 0 0;color:var(--ah-muted);font-size:11px}
.ah-filters{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:12px;align-items:end;margin-bottom:8px;padding:18px;border:1px solid var(--ah-line);border-radius:14px;background:#fff}
.ah-library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.ah-resource{display:flex;flex-direction:column;min-width:0;padding:22px;border:1px solid var(--ah-line);border-radius:15px;background:#fff;box-shadow:0 8px 24px rgba(16,35,63,.04)}
.ah-resource .ah-tag{align-self:flex-start;background:var(--ah-sky);color:var(--ah-blue)}
.ah-resource h2{margin:14px 0 8px;font-size:17px;line-height:1.25}
.ah-resource h2 a{color:var(--ah-ink)}
.ah-resource p{flex:1;margin:0 0 15px;color:var(--ah-muted);font-size:12px;line-height:1.6}
.ah-resource small{overflow-wrap:anywhere;color:#8491a0;font-size:9px}
.ah-resource-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:14px;font-size:11px}
.ah-empty,.ah-notice{padding:22px;border:1px dashed #b8c8d5;border-radius:13px;background:#fff;color:var(--ah-muted)}
.ah-back{display:inline-block;margin-bottom:24px;color:var(--ah-blue);font-size:12px;font-weight:800;text-decoration:none}
.ah-section-title{margin:35px 0 12px;font-size:18px}
.ah-template-preview{display:block;width:100%;height:720px;border:1px solid var(--ah-line);border-radius:17px;background:#fff;box-shadow:var(--ah-shadow)}
.ah-source{margin-top:24px;border:1px solid var(--ah-line);border-radius:13px;background:#fff;overflow:hidden}
.ah-source summary{padding:15px 18px;color:var(--ah-blue);font-size:11px;font-weight:800;cursor:pointer}
.ah-source textarea,.ah-selection textarea{display:block;width:100%;min-height:360px;padding:18px;border:0;border-top:1px solid var(--ah-line);background:#0d1726;color:#d9e7f3;font:12px/1.6 Consolas,monospace;resize:vertical}
.ah-selection{padding:24px;border:1px solid var(--ah-line);border-radius:15px;background:#fff}
.ah-selection textarea{min-height:130px;border:1px solid var(--ah-line);border-radius:10px}
.ah-converter{padding:26px;border:1px solid var(--ah-line);border-radius:20px;background:#fff;box-shadow:var(--ah-shadow)}
.ah-converter-controls{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:18px}
.ah-dropzone{display:grid;place-items:center;min-height:230px;padding:28px;border:2px dashed #afc4d5;border-radius:16px;background:#f7fafc;color:var(--ah-muted);text-align:center;cursor:pointer;transition:border-color .18s,background .18s}
.ah-dropzone:hover,.ah-dropzone:focus-within,.ah-dropzone.is-dragging{border-color:#157edb;background:#edf6fd}
.ah-dropzone>i{margin-bottom:13px;color:#157edb;font-size:34px}.ah-dropzone strong{color:var(--ah-ink);font-size:18px}.ah-dropzone span{margin-top:6px;font-size:12px}.ah-dropzone input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.ah-converter-settings{display:grid;align-content:start;gap:20px;padding:22px;border:1px solid var(--ah-line);border-radius:16px;background:var(--ah-paper)}
.ah-converter-settings label{display:grid;grid-template-columns:1fr auto;gap:8px;color:var(--ah-ink);font-size:12px;font-weight:800}.ah-converter-settings label>span,.ah-converter-settings output{color:var(--ah-blue);font-weight:800}.ah-converter-settings input[type=range]{grid-column:1/-1;width:100%;accent-color:#157edb}.ah-converter-settings input[type=number]{grid-column:1/-1;width:100%;padding:11px;border:1px solid var(--ah-line);border-radius:9px;background:#fff;color:var(--ah-ink);font:700 13px Arial,sans-serif}.ah-converter-settings p{margin:0;color:var(--ah-muted);font-size:11px;line-height:1.55}
.ah-converter-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:18px}.ah-converter-actions .ah-button{margin:0;border-width:1px}.ah-text-button{padding:10px;border:0;background:transparent;color:var(--ah-muted);font-weight:800;cursor:pointer}.ah-converter-status{margin:15px 0 0;color:var(--ah-muted);font-size:12px}
.ah-converter-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin-top:20px}.ah-converter-result{overflow:hidden;border:1px solid var(--ah-line);border-radius:14px;background:#fff}.ah-converter-result img{display:block;width:100%;aspect-ratio:4/3;object-fit:contain;background:#eef2f5}.ah-converter-result-body{padding:14px}.ah-converter-result h2{overflow:hidden;margin:0 0 7px;font-size:13px;text-overflow:ellipsis;white-space:nowrap}.ah-converter-result p{margin:0 0 11px;color:var(--ah-muted);font-size:10px;line-height:1.5}.ah-converter-result a{display:inline-flex;align-items:center;gap:6px;color:#157edb;font-size:11px;font-weight:800;text-decoration:none}
.ah-tracking-builder,.ah-tracking-section{margin-top:20px;padding:26px;border:1px solid var(--ah-line);border-radius:18px;background:#fff;box-shadow:var(--ah-shadow)}
.ah-tracking-builder{display:grid;grid-template-columns:1fr 1fr auto;gap:16px;align-items:end}.ah-tracking-builder label{display:block;margin-bottom:7px;color:var(--ah-ink);font-size:11px;font-weight:800}.ah-tracking-builder label span{color:var(--ah-muted);font-weight:600}.ah-tracking-builder input{width:100%;padding:12px 13px;border:1px solid var(--ah-line);border-radius:9px;background:#fff;color:var(--ah-ink);font:600 12px Arial,sans-serif}.ah-tracking-help{grid-column:1/-1;margin:0;color:var(--ah-muted);font-size:11px;line-height:1.6}.ah-tracking-output{grid-column:1/-1;padding-top:8px}.ah-tracking-output>div{display:grid;grid-template-columns:1fr auto;gap:9px;margin-bottom:13px}.ah-tracking-output p{margin:0;color:var(--ah-blue);font-size:11px;font-weight:800}.ah-tracking-section h2{margin:0 0 16px;font-size:22px}.ah-table-wrap{overflow-x:auto}.ah-table-wrap table{width:100%;border-collapse:collapse}.ah-table-wrap th,.ah-table-wrap td{padding:12px 10px;border-bottom:1px solid var(--ah-line);text-align:left;font-size:11px;white-space:nowrap}.ah-table-wrap th{color:var(--ah-muted);font-size:9px;letter-spacing:.09em;text-transform:uppercase}.ah-table-wrap tbody tr:last-child td{border-bottom:0}
.ah-footer{display:flex;justify-content:space-between;gap:20px;width:min(1280px,calc(100% - 32px));margin:auto;padding:24px 0 34px;border-top:1px solid var(--ah-line);color:var(--ah-muted);font:700 10px/1.4 Arial,sans-serif;letter-spacing:.04em;text-transform:uppercase}
.ah-footer>span:last-child{display:flex;gap:18px;flex-wrap:wrap}
.ah-footer a{color:var(--ah-blue);text-decoration:none}
body[data-arch-hub]>.ah-header{font-family:Arial,sans-serif}
body[data-arch-hub]>.ah-skip+header+main{scroll-margin-top:80px}
body[data-arch-hub] .staff-shell{padding-top:30px}
body[data-arch-hub] .ah-workspace{width:min(1250px,calc(100% - 32px));margin:28px auto 70px;font-family:Arial,sans-serif}
[hidden]{display:none!important}
@media(max-width:1100px){.ah-header-inner{gap:14px}.ah-website{display:none}.ah-tiles,.ah-library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:820px){.ah-header-inner{min-height:64px;flex-wrap:wrap;padding:10px 0}.ah-menu-button{display:block;margin-left:auto}.ah-nav{display:none;order:3;width:100%;padding:8px 0 12px;flex-wrap:wrap}.ah-nav.is-open{display:flex}.ah-nav a{flex:1 1 120px;text-align:center}.ah-main{padding-top:34px}.ah-hero{grid-template-columns:1fr;padding-top:30px}.ah-access-grid{grid-template-columns:1fr}.ah-workspace{padding:22px}.ah-workspace-top{align-items:start;flex-direction:column}.ah-filters,.ah-converter-controls,.ah-tracking-builder{grid-template-columns:1fr}.ah-converter-results{grid-template-columns:repeat(2,minmax(0,1fr))}.ah-tracking-output>div{grid-template-columns:1fr}.ah-tracking-output .ah-button{width:100%}}
@media(max-width:600px){.ah-main{width:min(100% - 22px,1280px)}.ah-hero h1{font-size:43px}.ah-hero-card{padding:28px}.ah-tiles,.ah-library-grid,.ah-converter-results{grid-template-columns:1fr}.ah-tile{min-height:0}.ah-footer{flex-direction:column}.ah-template-preview{height:600px}.ah-actions .ah-button,.ah-converter-actions .ah-button{width:100%}.ah-converter{padding:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ah-tile{transition:none}}