.gvu-page{background:#f7f8fa;color:#18212b}.gvu-wrap{width:min(1120px,calc(100% - 32px));margin:auto}.gvu-hero{padding:52px 0 34px}.gvu-hero-grid{display:grid;grid-template-columns:1.08fr .92fr;grid-gap:40px;gap:40px;align-items:center}.gvu-kicker{color:#0d6b55;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.gvu-hero h1{font-size:clamp(2.2rem,5vw,4.25rem);line-height:1.03;margin:.25em 0}.gvu-lead{font-size:1.16rem;line-height:1.7}.gvu-hero img,.gvu-visual img{width:100%;height:auto;border-radius:22px;box-shadow:0 18px 50px #18342a22}.gvu-main{display:grid;grid-template-columns:minmax(0,760px) 280px;grid-gap:44px;gap:44px;align-items:start;padding-bottom:70px}.gvu-article{background:#fff;border:1px solid #e4e8eb;border-radius:22px;padding:clamp(22px,4vw,48px)}.gvu-article h2{font-size:clamp(1.5rem,3vw,2.15rem);margin:2em 0 .55em;scroll-margin-top:90px}.gvu-article h3{font-size:1.2rem;margin:1.6em 0 .45em}.gvu-article li,.gvu-article p{line-height:1.75}.gvu-callout,.gvu-summary{background:#eaf7f2;border-left:5px solid #0d8063;padding:20px 22px;border-radius:12px;margin:24px 0}.gvu-warning{background:#fff5e5;border-left-color:#d38300}.gvu-article table{border-collapse:collapse;width:100%;margin:24px 0}.gvu-article td,.gvu-article th{border:1px solid #dbe1e5;padding:12px;text-align:left;vertical-align:top}.gvu-article th{background:#ecf3f0}.gvu-table-scroll{overflow-x:auto}.gvu-sidebar{position:-webkit-sticky;position:sticky;top:92px;background:#fff;border:1px solid #e4e8eb;border-radius:18px;padding:20px}.gvu-sidebar a{display:block;color:#075b49;margin:10px 0}.gvu-calculator{background:#132b25;color:#fff;border-radius:18px;padding:24px;margin:25px 0}.gvu-fields{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.gvu-fields label{font-weight:700;font-size:.92rem}.gvu-fields input{display:block;width:100%;margin-top:7px;padding:12px;border:1px solid #88a69d;border-radius:9px;background:#fff;color:#111}.gvu-actions{display:flex;gap:10px;margin-top:18px}.gvu-actions button{border:0;border-radius:9px;padding:12px 16px;background:#4bd2a7;color:#0a251d;font-weight:800;cursor:pointer}.gvu-actions .secondary{background:transparent;color:#fff;border:1px solid #8fa69f}.gvu-result{margin-top:20px;background:#fff;color:#132b25;border-radius:12px;padding:18px;outline:none}.gvu-result dl{margin:0}.gvu-result dl div{display:flex;justify-content:space-between;gap:18px;padding:9px 0;border-bottom:1px solid #dde5e2}.gvu-result dd{font-weight:800}.gvu-error{color:#ffd0ca}.gvu-note{font-size:.82rem;color:#c9d7d3}.gvu-sources{font-size:.92rem}.gvu-sources a{overflow-wrap:anywhere}.gvu-author{border-top:1px solid #dfe4e7;margin-top:36px;padding-top:24px}.gvu-visual{margin:28px 0}.gvu-visual figcaption{font-size:.85rem;color:#53616b;margin-top:8px}@media(max-width:900px){.gvu-hero-grid,.gvu-main{grid-template-columns:1fr}.gvu-sidebar{position:static}.gvu-sidebar nav{column-count:2}}@media(max-width:620px){.gvu-wrap{width:min(100% - 20px,1120px)}.gvu-hero{padding-top:28px}.gvu-article{border-radius:14px;padding:20px}.gvu-fields{grid-template-columns:1fr}.gvu-actions{flex-direction:column}.gvu-sidebar nav{column-count:1}.gvu-article td,.gvu-article th{padding:9px;min-width:145px}}