.portal-hero{position:relative;overflow:hidden;padding-top:clamp(48px,7vw,84px);text-align:center}.portal-about{padding-top:38px;color:#7b8a9e;font-size:12px}@media(max-width:700px){.portal-hero:before,.portal-hero:after{display:none}}.portal-hero:before,.portal-hero:after{position:absolute;z-index:-1;pointer-events:none;content:""}.portal-hero:before{top:-220px;left:-22vw;width:80vw;height:520px;border-radius:50%;background:radial-gradient(ellipse at center,#8dbeff6b,#8dbeff00 68%);transform:rotate(-10deg)}.portal-hero:after{top:30px;right:-28vw;width:90vw;height:460px;border:1px solid rgba(157,198,245,.5);border-radius:50%;box-shadow:0 0 0 60px #bedafa1f,0 0 0 120px #bedafa14;transform:rotate(8deg)}.portal-hero h1{position:relative;margin:0;font-size:clamp(38px,5.2vw,66px);font-weight:730;letter-spacing:-.065em;line-height:1.18}.portal-hero h1:after{position:absolute;right:19%;bottom:-9px;width:18%;height:9px;border-bottom:3px solid rgba(93,146,232,.38);border-radius:50%;content:"";transform:rotate(-2deg)}.portal-hero__lede{margin:22px auto 0;color:var(--muted);font-size:clamp(13px,1.2vw,16px);letter-spacing:.01em;line-height:1.8}.portal-search{display:flex;align-items:center;gap:12px;width:min(660px,100%);min-height:62px;margin:38px auto 0;padding:0 12px 0 22px;border:1px solid rgba(211,225,243,.92);border-radius:999px;background:#ffffffe6;box-shadow:0 18px 48px -34px #325b94b3}.portal-search svg{width:18px;height:18px;color:#91a1b7;flex:0 0 auto}.portal-search input{width:100%;min-width:0;border:0;outline:0;color:var(--ink);background:transparent;font-size:14px}.portal-search input::placeholder{color:#a3b0c1}.portal-search kbd{padding:7px 11px;border:1px solid #e5ebf3;border-radius:9px;color:#8d9aad;background:#f8fafd;font-family:inherit;font-size:11px;white-space:nowrap}.portal-filters{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:24px}.portal-filter{min-height:34px;padding:0 17px;border:1px solid var(--line);border-radius:999px;color:#516078;background:#ffffffc2;font-size:12px;font-weight:560}.portal-filter.is-active{border-color:transparent;color:#fff;background:linear-gradient(135deg,#68a1f2,#4b82df);box-shadow:0 10px 22px -14px #3478dfe6}.portal-section{margin-top:clamp(44px,5vw,68px)}.featured-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.feature-card{display:flex;flex-direction:column;min-height:186px;padding:20px;border:1px solid var(--line-soft);border-radius:18px;background:#ffffffd1;box-shadow:var(--shadow-card);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.feature-card:hover{border-color:#97bdebb8;box-shadow:0 20px 48px -32px #2d50829e;transform:translateY(-3px)}.feature-card--blue{background:linear-gradient(160deg,#f0f7fff5,#ffffffe6)}.feature-card--violet{background:linear-gradient(160deg,#f8f5fff5,#ffffffe6)}.feature-card--green{background:linear-gradient(160deg,#f1fbf6f5,#ffffffe6)}.feature-card__top{display:flex;align-items:center;gap:12px}.feature-card__icon{display:grid;width:44px;height:44px;place-items:center;border-radius:14px;color:#4b80d5;background:#e5f1ff;font-size:17px;font-weight:750;letter-spacing:-.06em}.feature-card--violet .feature-card__icon{color:#8c67d3;background:#eee7ff}.feature-card--green .feature-card__icon{color:#43a66f;background:#e1f7ea}.feature-card h3,.tool-row h3{margin:0;font-size:16px;font-weight:690;letter-spacing:-.025em}.feature-card p{margin:18px 0;color:#5f6f84;font-size:13px;line-height:1.7}.feature-card__bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto}.all-tools-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.tool-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:14px;min-height:76px;padding:13px 16px;border:1px solid var(--line-soft);border-radius:14px;background:#ffffffd1;transition:border-color .16s ease,background .16s ease}.tool-row:hover{border-color:#97bdebb8;background:#fff}.tool-row__icon{display:grid;width:38px;height:38px;place-items:center;border-radius:11px;color:#4b80d5;background:#eaf3ff;font-size:15px;font-weight:700}.tool-row p{margin:5px 0 0;color:#8794a7;font-size:11px;line-height:1.5}.tool-row__arrow{color:#9aa8ba;font-size:18px}.tool-row.is-disabled{opacity:.7}.updates{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:center;min-height:64px;padding:10px 22px;border:1px solid var(--line-soft);border-radius:15px;color:#526279;background:#ffffffd1;font-size:12px}.updates span{display:flex;align-items:center;gap:11px;padding-inline:10px}.updates span+span{border-left:1px solid var(--line)}.updates i{width:6px;height:6px;flex:0 0 auto;border-radius:50%;background:#5d92e8}.updates strong{color:#7f8da0;font-weight:600}.portal-empty{display:none;margin:16px 0 0;color:var(--faint);font-size:13px}.portal-empty.is-visible{display:block}@media(max-width:1020px){.featured-grid,.all-tools-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.portal-hero{padding-top:42px}.portal-hero h1{font-size:clamp(34px,9vw,48px)}.portal-hero h1:after{right:8%;width:32%}.portal-search{min-height:54px;margin-top:28px;padding-left:18px}.portal-search kbd{display:none}.featured-grid,.all-tools-grid{grid-template-columns:1fr}.feature-card{min-height:164px}.tool-row{grid-template-columns:auto minmax(0,1fr) auto}.tool-row .tag{display:none}.updates{grid-template-columns:1fr;gap:0;padding:8px 18px}.updates span{padding-block:10px}.updates span+span{border-top:1px solid var(--line);border-left:0}}