:root{--red:#cd0000;--red-dark:#a90000;--blue:#105fa6;--gray:#7b848d;--orange:#f2460c;--ink:#152431;--muted:#5f6d78;--light:#f5f7f9;--line:#e1e6ea;--white:#fff;--container:1220px;--shadow:0 18px 50px rgba(18,37,53,.11);--shadow-soft:0 10px 30px rgba(18,37,53,.07);--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Open Sans",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}.svg-sprite{position:absolute;width:0;height:0;overflow:hidden}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.skip-link{position:fixed;left:20px;top:-80px;z-index:2000;background:#fff;color:var(--ink);padding:12px 18px;border-radius:8px;box-shadow:var(--shadow);font-weight:800}.skip-link:focus{top:20px}:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.92);border-bottom:1px solid rgba(225,230,234,.8);backdrop-filter:blur(16px);transition:box-shadow .2s ease}.site-header.is-scrolled{box-shadow:0 10px 30px rgba(17,31,45,.08)}.header-inner{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:14px;min-width:max-content}.brand-logo{width:164px;height:46px;object-fit:contain;object-position:left center;flex:0 0 auto}.brand-copy{display:grid;line-height:1.05;border-left:1px solid var(--line);padding-left:14px}.brand-copy strong{font-size:.88rem}.brand-copy small{font-size:.68rem;color:var(--gray);font-weight:800;letter-spacing:.06em;text-transform:uppercase;margin-top:4px}.main-nav{display:flex;align-items:center;gap:4px}.main-nav a{padding:11px 10px;border-radius:8px;font-size:.77rem;font-weight:800;color:#354654;white-space:nowrap}.main-nav a:hover{background:#f3f6f8;color:var(--red)}.main-nav .nav-guide{color:var(--blue)}.main-nav .nav-cta{background:var(--red);color:#fff;padding-inline:16px;margin-left:4px}.main-nav .nav-cta:hover{background:var(--red-dark);color:#fff}.nav-toggle{display:none;width:44px;height:44px;border:0;border-radius:10px;background:#f3f6f8;padding:11px}.nav-toggle>span:not(.sr-only){display:block;height:2px;background:var(--ink);margin:5px 0;transition:.2s ease}
.hero{position:relative;overflow:hidden;background:linear-gradient(130deg,#fff 0%,#fff 45%,#eef5fb 100%);padding:76px 0 0}.hero:after{content:"";position:absolute;inset:auto 0 0;height:140px;background:linear-gradient(to top,rgba(255,255,255,.85),transparent);pointer-events:none}.hero-glow{position:absolute;border-radius:999px;filter:blur(80px);opacity:.38}.hero-glow-one{width:420px;height:420px;background:rgba(205,0,0,.13);left:-180px;top:40px}.hero-glow-two{width:500px;height:500px;background:rgba(16,95,166,.16);right:-170px;top:0}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:58px}.hero-copy{padding-bottom:75px}.hero-badges{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--red);font-size:.72rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.eyebrow-dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 5px rgba(205,0,0,.1)}.status-badge{display:inline-flex;padding:7px 11px;border:1px solid #f2c4b3;background:#fff7f2;color:#a23a13;border-radius:999px;font-size:.67rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}h1,h2,h3{margin-top:0;line-height:1.15}h1{font-size:clamp(2.7rem,5vw,5.2rem);letter-spacing:-.055em;margin:22px 0 20px}h1 span{color:var(--red)}.hero-lead{font-size:1.12rem;color:var(--muted);max-width:660px;margin:0 0 28px}.knowledge-search{display:grid;grid-template-columns:25px 1fr auto;align-items:center;gap:11px;background:#fff;border:1px solid #dfe6eb;border-radius:15px;padding:8px 8px 8px 16px;box-shadow:0 15px 42px rgba(17,31,45,.1);max-width:680px}.knowledge-search:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px rgba(16,95,166,.1),0 15px 42px rgba(17,31,45,.1)}.knowledge-search svg{width:22px;fill:none;stroke:var(--gray);stroke-width:2;stroke-linecap:round}.knowledge-search input{min-width:0;border:0;outline:0;font-size:.91rem;color:var(--ink);background:transparent}.knowledge-search input::placeholder{color:#66727d}.knowledge-search button{border:0;background:var(--red);color:#fff;border-radius:10px;padding:12px 20px;font-size:.8rem;font-weight:800}.knowledge-search button:hover{background:var(--red-dark)}.search-hint{font-size:.7rem;color:#65737e;margin:9px 0 0 4px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;padding:13px 19px;font-size:.8rem;font-weight:800;transition:.2s ease}.button-primary{background:var(--red);color:#fff}.button-primary:hover{background:var(--red-dark);transform:translateY(-2px)}.button-ghost{border:1px solid #ccd5dc;background:#fff;color:var(--ink)}.button-ghost:hover{border-color:var(--blue);color:var(--blue)}.hero-trust{display:flex;flex-wrap:wrap;gap:18px 25px;padding:0;margin:25px 0 0;list-style:none;color:#53626d;font-size:.74rem;font-weight:700}.hero-trust span{color:var(--red);font-weight:800}.hero-visual{min-height:560px;display:flex;align-items:center;justify-content:center}.visual-shell{position:relative;width:min(100%,640px)}.visual-shell>img{width:100%;height:auto}.floating-card{position:absolute;display:grid;grid-template-columns:38px 1fr;column-gap:10px;align-items:center;background:rgba(255,255,255,.95);border:1px solid rgba(224,230,235,.9);padding:12px 15px;border-radius:14px;box-shadow:var(--shadow-soft);min-width:205px}.floating-card svg{grid-row:1/3;width:34px;height:34px;fill:none;stroke:var(--red);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.floating-card b{font-size:.78rem}.floating-card small{color:var(--gray);font-size:.62rem}.card-paper{left:-15px;top:22%}.card-chem{right:-20px;top:42%}.card-bhp{left:9%;bottom:9%}.card-chem svg{stroke:var(--blue)}.card-bhp svg{stroke:var(--orange)}.hero-stats{position:relative;z-index:3;display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);transform:translateY(50%)}.hero-stats>div{display:flex;align-items:center;gap:12px;padding:22px 27px;border-right:1px solid var(--line)}.hero-stats>div:last-child{border-right:0}.hero-stats strong{color:var(--red);font-size:1.65rem;line-height:1}.hero-stats span{font-size:.72rem;font-weight:700;color:#5b6872;line-height:1.35}
.section{padding:105px 0}.section-light{background:var(--light)}#dzialy{padding-top:155px}.section-heading{display:grid;grid-template-columns:1fr minmax(300px,520px);align-items:end;gap:50px;margin-bottom:42px}.section-heading h2,.alphabet-copy h2{font-size:clamp(2rem,4vw,3.25rem);letter-spacing:-.04em;margin:10px 0 0}.section-heading>p{color:var(--muted);margin:0}.section-heading.light h2,.section-heading.light>p{color:#fff}.section-heading.light .eyebrow{color:#ff9a78}.category-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.category-card{position:relative;min-height:275px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 1px 0 rgba(17,31,45,.02);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft);border-color:#ccd6dd}.card-top{display:flex;align-items:flex-start;justify-content:space-between}.category-icon{width:52px;height:52px;border-radius:15px;padding:12px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.category-icon.red{color:var(--red);background:#fff0f0}.category-icon.blue{color:var(--blue);background:#edf6ff}.category-icon.orange{color:var(--orange);background:#fff2ed}.category-icon.gray{color:#53616b;background:#eff2f4}.category-number{font-size:.69rem;font-weight:800;color:#a0a9b0}.category-card h3{font-size:1.25rem;margin:24px 0 12px}.category-card p{color:var(--muted);font-size:.84rem;margin:0 0 25px}.card-status{position:absolute;left:28px;bottom:25px;color:#7a665f;background:#fff5f0;border:1px solid #f1d1c4;padding:7px 10px;border-radius:999px;font-size:.64rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em}.category-card.is-hidden,.topic-cloud [data-search-item].is-hidden{display:none}.empty-state{text-align:center;background:#fff;border:1px dashed #bdc7cf;padding:18px;border-radius:12px;font-weight:700;color:var(--muted)}.show-more{display:none;margin:20px auto 0;border:1px solid #cbd5dc;background:#fff;color:var(--ink);border-radius:8px;padding:12px 18px;font-weight:800}
.specialist{background:#132432;position:relative;overflow:hidden}.specialist:before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:rgba(16,95,166,.16);filter:blur(90px);right:-260px;top:-250px}.specialist>.container{position:relative}.specialist-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.specialist-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:25px;color:#fff;min-height:320px;transition:.25s ease}.specialist-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.09)}.specialist-kicker{font-size:.62rem;font-weight:800;color:#a9b7c1;text-transform:uppercase;letter-spacing:.1em}.specialist-icon{width:47px;height:47px;margin:24px 0 22px;fill:none;stroke:#ff8f6b;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.specialist-card h3{font-size:1.1rem;margin-bottom:12px}.specialist-card p{font-size:.78rem;color:#c3cdd4;min-height:86px}.specialist-status{display:inline-flex;margin-top:12px;padding:7px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.18);color:#dfe6eb;font-size:.63rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em}
.alphabet-section{background:#fff}.alphabet-shell{display:grid;grid-template-columns:300px 1fr;gap:50px;align-items:center;background:linear-gradient(135deg,#f6f8fa,#edf4f9);border:1px solid var(--line);border-radius:28px;padding:46px}.alphabet-copy p{color:var(--muted);margin-bottom:0}.alphabet{display:grid;grid-template-columns:repeat(7,1fr);gap:9px}.alphabet span{display:grid;place-items:center;aspect-ratio:1;border-radius:10px;background:#fff;border:1px solid #dce3e8;color:#9aa5ad;font-size:.77rem;font-weight:800;cursor:not-allowed}.popular-section{padding-top:75px}.topic-cloud{display:flex;flex-wrap:wrap;gap:10px}.topic-cloud span{display:inline-flex;padding:10px 15px;border:1px solid #d7dfe5;border-radius:999px;background:#fff;color:#52616c;font-size:.76rem;font-weight:700}
.pathways{background:#fff}.pathway-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.pathway-card{position:relative;border-radius:24px;padding:34px;border:1px solid var(--line);overflow:hidden;transition:.25s ease}.pathway-card:after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;right:-70px;top:-70px;background:rgba(16,95,166,.08)}.pathway-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.pathway-card svg{width:50px;height:50px;margin-bottom:24px;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.pathway-card.guide svg{stroke:var(--blue)}.pathway-card.shop svg{stroke:var(--red)}.pathway-card>span{font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--gray)}.pathway-card h3{font-size:1.45rem;margin:9px 0 12px}.pathway-card p{color:var(--muted);max-width:520px}.pathway-card strong{display:inline-block;margin-top:12px;color:var(--blue);font-size:.82rem}.pathway-card.shop strong{color:var(--red)}
.store-cta{padding:0 0 95px;background:#fff}.store-cta-inner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px;background:linear-gradient(120deg,var(--red),#e72712);color:#fff;padding:34px 40px;border-radius:24px;box-shadow:0 18px 45px rgba(205,0,0,.2)}.store-cta-icon{width:78px;height:78px;border-radius:18px;display:grid;place-items:center;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);font-size:1.35rem;font-weight:800}.store-cta .eyebrow{color:#ffd5c8}.store-cta h2{font-size:1.65rem;margin:8px 0 7px}.store-cta p{margin:0;color:#ffe9e2;font-size:.82rem}.button-white{background:#fff;color:var(--red);white-space:nowrap}.button-white:hover{background:#fff4f0;transform:translateY(-2px)}
.site-footer{background:#0f1923;color:#c9d2d9;padding:68px 0 20px}.footer-grid{display:grid;grid-template-columns:1.7fr repeat(3,1fr);gap:48px}.footer-brand p{max-width:360px;font-size:.78rem;color:#aab8c2}.footer-brand-link{color:#fff;margin-bottom:20px}.brand-mark{width:52px;height:52px;border-radius:13px;background:var(--red);display:grid;place-items:center;color:#fff;font-weight:800}.site-footer h2{font-size:.77rem;color:#fff;margin-bottom:16px;text-transform:uppercase;letter-spacing:.08em}.site-footer a:not(.brand){display:block;font-size:.74rem;color:#b7c3cb;margin:9px 0}.site-footer a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.09);margin-top:45px;padding-top:18px;color:#9eacb6;font-size:.68rem}.reveal{opacity:1;transform:none}
@media (max-width:1080px){.main-nav a{padding-inline:7px;font-size:.71rem}.brand-logo{width:143px;height:40px}.hero-grid{grid-template-columns:1fr .82fr;gap:28px}.hero-visual{min-height:480px}.floating-card{display:none}.specialist-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}.footer-grid>div:last-child{display:none}}
@media (max-width:840px){.container{width:min(calc(100% - 28px),var(--container))}.header-inner{height:72px}.brand-logo{width:136px;height:38px}.brand-copy{display:none}.nav-toggle{display:block}.main-nav{position:fixed;top:72px;right:0;bottom:0;width:min(88vw,360px);background:#fff;box-shadow:-20px 20px 50px rgba(17,31,45,.14);display:flex;flex-direction:column;align-items:stretch;padding:25px;gap:4px;transform:translateX(105%);visibility:hidden;pointer-events:none;transition:transform .25s ease,visibility .25s ease}.main-nav.is-open{transform:none;visibility:visible;pointer-events:auto}.main-nav a{padding:14px;font-size:.8rem}.main-nav .nav-cta{margin:15px 0 0;text-align:center}.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav-open{overflow:hidden}.hero{padding-top:50px}.hero-grid{grid-template-columns:1fr}.hero-copy{padding-bottom:18px}.hero-visual{min-height:auto}.visual-shell{max-width:560px}.hero-stats{grid-template-columns:repeat(2,1fr);transform:translateY(35%)}.hero-stats>div:nth-child(2){border-right:0}.hero-stats>div:nth-child(-n+2){border-bottom:1px solid var(--line)}#dzialy{padding-top:130px}.section{padding:80px 0}.section-heading{display:block}.section-heading>p{margin-top:18px}.category-grid{grid-template-columns:1fr}.alphabet-shell{grid-template-columns:1fr}.store-cta-inner{grid-template-columns:auto 1fr}.store-cta-inner .button{grid-column:2;justify-self:start}.footer-grid{grid-template-columns:1.5fr 1fr}.footer-grid>div:nth-child(3){display:none}}
@media (max-width:580px){h1{font-size:2.65rem}.hero-lead{font-size:1rem}.knowledge-search{grid-template-columns:21px 1fr;padding:9px 12px}.knowledge-search button{grid-column:1/-1;width:100%;padding:11px}.hero-actions{display:grid;grid-template-columns:1fr}.hero-trust{display:grid;gap:8px}.hero-stats{transform:translateY(28%)}.hero-stats>div{padding:18px 14px;display:block}.hero-stats strong{display:block;margin-bottom:5px}.hero-stats span{font-size:.67rem}.section-heading h2,.alphabet-copy h2{font-size:2rem}.category-card{min-height:255px;padding:24px}.card-status{left:24px;bottom:22px}.mobile-collapsible{display:none}.category-grid.is-expanded .mobile-collapsible{display:block}.show-more{display:block}.specialist-grid,.pathway-grid{grid-template-columns:1fr}.specialist-card p{min-height:auto}.alphabet-shell{padding:26px 20px}.alphabet{grid-template-columns:repeat(5,1fr)}.store-cta{padding-inline:0}.store-cta-inner{grid-template-columns:1fr;padding:30px;border-radius:18px}.store-cta-icon{display:none}.store-cta-inner .button{grid-column:auto}.footer-grid{grid-template-columns:1fr}.footer-grid>div:nth-child(2){display:none}.footer-bottom{display:block;text-align:center}.footer-bottom span{display:block;margin:4px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
.error-page{min-height:100vh;display:grid;place-items:center;padding:30px;background:linear-gradient(135deg,#fff,#eef5fb);text-align:center}.error-page>div{max-width:620px;background:#fff;border:1px solid var(--line);border-radius:28px;padding:55px;box-shadow:var(--shadow)}.error-page h1{font-size:clamp(2.2rem,7vw,4rem);margin:22px 0 14px}.error-page p{color:var(--muted);margin-bottom:28px}

/* v4 — działające drzewko i strony w budowie */
.category-card,.specialist-card{display:block;color:inherit}.category-card strong,.specialist-card strong{position:absolute;right:28px;bottom:28px;font-size:.72rem;color:var(--blue)}.category-card:hover strong{color:var(--red)}.specialist-card{position:relative}.specialist-card strong{color:#fff;opacity:.92}.category-card .card-status{max-width:65%}
.subpage-hero{position:relative;overflow:hidden;padding:46px 0 75px;background:linear-gradient(135deg,#fff 0%,#f7f9fb 55%,#eaf3fa 100%)}.subpage-hero:before{content:"";position:absolute;width:460px;height:460px;border-radius:50%;background:rgba(16,95,166,.1);filter:blur(70px);right:-170px;top:-160px}.breadcrumbs{position:relative;z-index:2;margin-bottom:44px}.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:7px 12px;list-style:none;padding:0;margin:0;font-size:.7rem;color:#687781}.breadcrumbs li:not(:last-child):after{content:"/";margin-left:12px;color:#acb6bd}.breadcrumbs a:hover{color:var(--red)}.subpage-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(310px,.8fr);gap:64px;align-items:center}.sub-eyebrow{margin-top:20px}.subpage-hero h1{font-size:clamp(2.5rem,5vw,4.7rem);margin:12px 0 20px}.subpage-lead{font-size:1.06rem;color:var(--muted);max-width:740px}.build-visual{background:rgba(255,255,255,.88);border:1px solid var(--line);border-radius:26px;padding:36px;box-shadow:var(--shadow);display:grid;justify-items:start;gap:13px}.build-visual svg{width:70px;height:70px;padding:16px;border-radius:20px;background:#fff1ef;fill:none;stroke:var(--red);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.build-visual strong{font-size:1.2rem}.build-visual span{font-size:.8rem;color:var(--muted)}
.tree-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.tree-card{position:relative;display:block;min-height:220px;padding:27px;background:#fff;border:1px solid var(--line);border-radius:20px;transition:.22s ease}.tree-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft);border-color:#c7d3db}.tree-card-status{display:inline-flex;padding:6px 9px;border-radius:999px;background:#fff5f0;border:1px solid #f1d1c4;color:#8b503b;font-size:.58rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em}.tree-card h3{font-size:1.08rem;margin:22px 0 10px}.tree-card p{font-size:.77rem;color:var(--muted);margin-bottom:25px}.tree-card strong{position:absolute;bottom:23px;left:27px;font-size:.72rem;color:var(--blue)}.tree-card:hover strong{color:var(--red)}
.plan-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.plan-list>div{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.plan-list span{display:grid;place-items:center;flex:0 0 42px;height:42px;border-radius:12px;background:#fff0f0;color:var(--red);font-size:.7rem;font-weight:800}.plan-list p{margin:0;font-weight:700;font-size:.82rem}
.hub-hero{padding:65px 0;background:linear-gradient(130deg,#fff,#eef5fb)}.hub-hero h1{font-size:clamp(2.7rem,5vw,4.8rem);margin-bottom:18px}.hub-hero p{max-width:780px;color:var(--muted);font-size:1.05rem}.hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.hub-card{display:block;position:relative;min-height:245px;padding:29px;background:#fff;border:1px solid var(--line);border-radius:22px;transition:.22s ease}.hub-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft)}.hub-card svg{width:50px;height:50px;fill:none;stroke:var(--red);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.hub-card h2{font-size:1.2rem;margin:24px 0 11px}.hub-card p{font-size:.8rem;color:var(--muted)}.hub-card strong{position:absolute;left:29px;bottom:25px;color:var(--blue);font-size:.72rem}.alphabet a{display:grid;place-items:center;aspect-ratio:1;border-radius:10px;background:#fff;border:1px solid #dce3e8;color:#52616c;font-size:.77rem;font-weight:800;transition:.2s}.alphabet a:hover{border-color:var(--red);color:var(--red);transform:translateY(-2px)}.topic-cloud a{display:inline-flex;padding:10px 15px;border:1px solid #d7dfe5;border-radius:999px;background:#fff;color:#52616c;font-size:.76rem;font-weight:700}.topic-cloud a:hover{border-color:var(--blue);color:var(--blue)}
@media(max-width:1000px){.tree-grid,.hub-grid{grid-template-columns:repeat(2,1fr)}.subpage-hero-grid{grid-template-columns:1fr;gap:35px}.build-visual{max-width:650px}}@media(max-width:620px){.tree-grid,.hub-grid,.plan-list{grid-template-columns:1fr}.subpage-hero{padding-top:30px}.breadcrumbs{margin-bottom:30px}.build-visual{padding:25px}.tree-card{min-height:205px}}