:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#172033;--muted:#5f6878;--line:#dce1e9;--paper:#fff;--soft:#f2f5f8;--accent:#dc5a36;--accent-dark:#b94425;--navy:#152439;--success:#1d7a52;--danger:#a53030;background:var(--soft);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;min-height:100%}body{min-height:100%;color:var(--ink);background:var(--soft);margin:0}a{color:inherit;text-underline-offset:.18em;text-decoration-thickness:.08em}button,input,select,textarea{font:inherit}button{cursor:pointer}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.025em}h1{margin-bottom:1.5rem;font-size:clamp(2.35rem,6vw,5.25rem);line-height:.98}h2{margin-bottom:.85rem;font-size:clamp(1.8rem,4vw,3rem);line-height:1.08}h3{font-size:1.2rem}p{line-height:1.65}.site-shell{width:min(1180px,100% - 40px);margin:0 auto}.site-header{z-index:50;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff0;position:sticky;top:0}.header-inner{align-items:center;gap:30px;min-height:72px;display:flex}.brand{white-space:nowrap;align-items:center;gap:11px;font-weight:800;text-decoration:none;display:inline-flex}.brand-mark{color:#fff;background:var(--accent);letter-spacing:.06em;border-radius:10px;place-items:center;width:38px;height:38px;font-size:.78rem;display:grid}.site-nav{align-items:center;gap:22px;margin-left:auto;font-size:.93rem;display:flex}.site-nav a{color:#3f4858;text-decoration:none}.site-nav a:hover{color:var(--accent-dark)}.header-action{border:1px solid var(--navy);border-radius:9px;padding:10px 16px;font-size:.9rem;font-weight:700;text-decoration:none}.hero-section{color:#fff;background:var(--navy);overflow:hidden}.hero-grid{grid-template-columns:minmax(0,1.55fr) minmax(300px,.75fr);align-items:center;gap:72px;min-height:590px;padding:94px 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0}.section-muted{background:var(--soft)}.section-heading{max-width:760px;margin-bottom:35px}.section-heading-row{justify-content:space-between;align-items:end;gap:28px;max-width:none;display:flex}.section-heading>p:last-child{color:var(--muted)}.tool-card{border:1px solid var(--line);background:#fff;border-radius:15px;padding:clamp(22px,4vw,42px);box-shadow:0 16px 50px #1d283a14}.field-label{margin-bottom:9px;font-weight:750;display:block}.text-area,.text-input,.select-input{width:100%;color:var(--ink);background:#fbfcfd;border:1px solid #bfc7d2;border-radius:8px;outline:none}.text-area{resize:vertical;min-height:148px;padding:16px;line-height:1.55}.text-input,.select-input{height:46px;padding:0 12px}.text-area:focus,.text-input:focus,.select-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #dc5a361f}.form-hint{color:var(--muted);font-size:.9rem}.tool-results{border-top:1px solid var(--line);margin-top:38px;padding-top:28px}.table-scroll{border:1px solid var(--line);border-radius:9px;overflow-x:auto}.data-table{border-collapse:collapse;width:100%;min-width:1040px;font-size:.88rem}.data-table th{color:#fff;background:var(--navy);text-align:left;white-space:nowrap;padding:13px}.data-table td{border-top:1px solid var(--line);vertical-align:top;padding:13px}.data-table tbody tr:nth-child(2n){background:#f7f8fa}.data-table .row-error{background:#fff0f0}.empty-message{color:var(--muted);margin:0}.status-message{border-radius:8px;padding:14px 16px}.status-error{color:var(--danger);background:#fff0f0;border:1px solid #efc2c2}.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.feature-card{border:1px solid var(--line);background:#fff;border-radius:12px;min-height:210px;padding:28px}.feature-card:before{content:"";background:var(--accent);width:38px;height:4px;margin-bottom:28px;display:block}.feature-card p{color:var(--muted);margin:0}.link-panel{grid-template-columns:1fr 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24px}.article-cta{background:var(--soft);border-radius:12px;margin-top:60px;padding:30px}.article-cta h2{margin-top:0}.sources-panel{border:1px solid var(--line);background:#fff;border-radius:12px;padding:24px;position:sticky;top:100px}.sources-panel h2{font-size:1.2rem}.sources-panel ol{padding-left:20px}.sources-panel li+li{margin-top:18px}.sources-panel a{font-weight:720}.sources-panel span,.sources-panel small{color:var(--muted);margin-top:4px;font-size:.8rem;line-height:1.45;display:block}.sources-panel>p{border-top:1px solid var(--line);color:var(--muted);margin:24px 0 0;padding-top:20px;font-size:.82rem}.reference-notice{margin-top:32px}.site-footer{color:#d8e0ea;background:#101b2a;padding:50px 0}.footer-grid{grid-template-columns:1fr auto 1fr;align-items:start;gap:60px;display:grid}.footer-grid p{color:#9ba9ba;margin:7px 0 0}.footer-grid nav{gap:10px;display:grid}.footer-grid nav a{color:#fff}.footer-note{max-width:380px}@media (max-width:900px){.site-nav{display:none}.header-action{margin-left:auto}.hero-grid{grid-template-columns:1fr;gap:45px;min-height:auto;padding:70px 0}.hero-example{max-width:620px}.feature-grid,.content-grid{grid-template-columns:1fr 1fr}.link-panel{grid-template-columns:1fr;gap:30px}.article-layout{grid-template-columns:1fr;gap:42px}.sources-panel{position:static}.footer-grid{grid-template-columns:1fr 1fr}.footer-note{grid-column:1/-1}}@media (max-width:620px){.site-shell{width:min(100% - 28px,1180px)}.header-inner{min-height:64px}.brand>span:last-child{display:none}.header-action{padding:9px 11px;font-size:.82rem}.section-block{padding:60px 0}.feature-grid,.content-grid,.footer-grid{grid-template-columns:1fr}.section-heading-row{flex-direction:column;align-items:start}.footer-note{grid-column:auto}.tool-card{border-radius:10px}}