.cat-about-header{border-bottom:1px solid var(--border-subtle);padding:164px 0 96px;position:relative;overflow:hidden}.cat-about-header:before{content:"";z-index:-1;filter:blur(25px);background:radial-gradient(#7cebf1a6,#0000 70%);width:520px;height:520px;position:absolute;top:-180px;left:-120px}.cat-about-header h1{letter-spacing:-.04em;max-width:900px;margin-top:24px;font-size:clamp(40px,6vw,80px);font-weight:700;line-height:1.05}.cat-about-header h1 span{color:var(--accent-cyan)}.cat-about-lead{color:var(--text-secondary);max-width:640px;margin-top:24px;font-size:clamp(16px,1.6vw,19px);line-height:1.7}.cat-about-sectionhead{max-width:720px;margin-bottom:40px}.cat-about h2{letter-spacing:-.04em;margin-top:20px;font-size:clamp(32px,4vw,56px);line-height:1.12}.cat-about-sectionhead>p{max-width:620px;color:var(--text-secondary);margin-top:20px;font-size:17px;line-height:1.6}.cat-principles{border:1px solid var(--border-subtle);background:var(--bg-card);border-radius:16px;overflow:hidden}.cat-principles-head,.cat-principles article{border-bottom:1px solid var(--border-subtle);grid-template-columns:1fr 1fr 1fr;display:grid}.cat-principles-head{background:var(--bg-elevated);font:600 10px var(--font-mono);letter-spacing:.12em;color:var(--text-muted);padding:16px 24px}.cat-principles article:last-child{border-bottom:0}.cat-principles article>div{border-right:1px solid var(--border-subtle);align-items:flex-start;gap:12px;padding:20px 24px;font-size:15px;line-height:1.65;display:flex}.cat-principles article>div:nth-child(2){color:var(--text-secondary)}.cat-principles article>div:nth-child(3){font:italic 13px/1.65 var(--font-mono);color:var(--text-muted);border-right:0}.cat-principles article>div>span{width:20px;height:20px;color:var(--accent-cyan);font:700 14px var(--font-mono);background:#255dbb15;border-radius:4px;flex-shrink:0;place-items:center;display:grid}.cat-principles article:hover,.cat-facts>div:hover{background:var(--bg-card-hover)}.cat-contact-header{border-bottom:1px solid var(--border-subtle);background:linear-gradient(#fffdf7,#eef2f4);padding:132px 0 48px}.cat-contact-header h1{letter-spacing:-.04em;margin:22px 0 18px;font-size:clamp(40px,6vw,72px);line-height:1.15}.cat-contact-header p:last-child{color:var(--text-secondary);font-size:18px;line-height:1.7}.cat-contact-main{padding:88px 0 96px}.cat-contact-grid{grid-template-columns:1.1fr 1fr;gap:48px;display:grid}.cat-contact h2{letter-spacing:-.03em;margin:14px 0 30px;font-size:clamp(28px,3vw,40px);line-height:1.2}.cat-contact-form .btn{justify-self:start;min-width:148px}.cat-contact-info{gap:16px;display:grid}.cat-contact-info>a,.cat-contact-info>div{border:1px solid var(--border-subtle);background:var(--bg-card);color:inherit;border-radius:6px;align-items:flex-start;gap:16px;padding:24px;display:flex}.cat-contact-icon{width:44px;height:44px;color:var(--accent-cyan);font:700 10px var(--font-mono);background:#255dbb12;border-radius:6px;flex-shrink:0;place-items:center;display:grid}.cat-contact-info small,.cat-contact-info strong,.cat-contact-info em{display:block}.cat-contact-info small{color:var(--text-muted);font-size:12px}.cat-contact-info strong{margin:7px 0;font-size:15px;font-weight:500}.cat-contact-info em{color:var(--text-secondary);font-size:13px;font-style:normal;line-height:1.6}.cat-contact-channels{background:var(--bg-elevated);border-block:1px solid var(--border-subtle);padding:96px 0}@media (max-width:960px){.cat-principles-head{display:none}.cat-principles article{grid-template-columns:1fr}.cat-principles article>div{border-right:0;border-bottom:1px solid var(--border-subtle)}.cat-principles article>div:last-child{border:0}}@media (max-width:800px){.cat-contact-grid{grid-template-columns:1fr;gap:56px}.cat-about-header{padding-top:128px}.cat-about section{padding:64px 0}}@media (max-width:680px){.cat-contact-header{padding-top:112px}.cat-contact-main,.cat-contact-channels{padding:64px 0}}.cat-about-header .section-tag,.cat-contact-header .section-tag{font:500 10px/1.6 var(--font-mono);letter-spacing:.2em;display:block}.cat-about-lead{margin-top:32px}.cat-about section{padding:clamp(80px,12vw,160px) 0}.cat-about-sectionhead{margin-bottom:64px}.cat-about h2{letter-spacing:-.03em;margin-top:24px;font-size:clamp(36px,5vw,64px);font-weight:700;line-height:1.05}.cat-about-sectionhead>p{margin-top:24px}.cat-principles,.cat-facts{border-radius:var(--radius-xl)}.cat-principles-head{padding:16px 32px}.cat-principles article>div{padding:24px 32px}.cat-about .cat-about-end{padding:clamp(48px,7vw,96px) 0}.cat-about-end .container{padding-top:48px;padding-bottom:48px}.cat-about-sectionhead>.section-tag:before,.cat-about-sectionhead>.section-tag:after{content:"__";color:var(--accent-cyan);letter-spacing:0}.cat-contact-header h1{margin:16px 0 0;font-weight:700;line-height:1.05}.cat-contact-header p:last-child{margin-top:16px;font-size:clamp(15px,1.5vw,18px)}.cat-contact-main{padding-bottom:clamp(80px,12vw,160px)}.cat-contact-channels{padding:clamp(80px,12vw,160px) 0}.cat-contact .section-tag{color:var(--accent-cyan);letter-spacing:0;font-weight:600;line-height:1}.cat-contact-header .section-tag{color:var(--text-muted);letter-spacing:.2em;font-weight:500;line-height:1.6}.cat-contact-grid{max-width:720px;margin-inline:auto;display:block}.cat-principles-head.cat-principles-head--single{text-align:center;letter-spacing:.18em;color:var(--text-primary);font-size:12px;display:block}.cat-principles.cat-upgrade-list .cat-upgrade-row{grid-template-columns:88px 1fr;align-items:stretch;display:grid}.cat-principles.cat-upgrade-list .cat-upgrade-number{border-right:1px solid var(--border-subtle);font:700 14px var(--font-mono);letter-spacing:.12em;color:var(--accent-cyan);place-items:center;display:grid}.cat-principles.cat-upgrade-list .cat-upgrade-row>div{border:0;padding:26px 32px;display:block}.cat-upgrade-row h3{color:var(--text-primary);margin:0 0 10px;font-size:18px;font-weight:650;line-height:1.45}.cat-upgrade-row p{color:var(--text-secondary);font-size:14px;line-height:1.85}@media (max-width:680px){.cat-principles.cat-upgrade-list .cat-upgrade-row{grid-template-columns:52px 1fr}.cat-principles.cat-upgrade-list .cat-upgrade-row>div{padding:22px 18px}.cat-upgrade-row h3{font-size:16px}.cat-upgrade-row p{font-size:13px}}.cat-about .cat-about-info{padding:clamp(48px,6vw,72px) 0 clamp(16px,2vw,24px)}.cat-about-info-block{border-top:1px solid var(--border-subtle);padding:32px 0}.cat-about-info-block:first-child{border-top:0;padding-top:0}.cat-about-info-block h2{letter-spacing:-.01em;margin:0 0 16px;font-size:clamp(20px,2.2vw,24px);font-weight:700;line-height:1.3}.cat-about-info-block p{max-width:780px;color:var(--text-secondary);margin:0;font-size:15px;line-height:1.85}.cat-about-info-block p+p{margin-top:6px}.cat-about-info-block .cat-about-strong{color:var(--text-primary);font-size:17px;font-weight:600}.cat-about-services{grid-template-columns:1fr 1fr;gap:16px 32px;max-width:1060px;margin:0;padding:0;list-style:none;display:grid}.cat-about-services li{color:var(--text-secondary);padding-left:20px;font-size:15px;line-height:1.8;position:relative}.cat-about-services li:before{content:"";background:var(--accent-cyan);opacity:.8;border-radius:2px;width:8px;height:8px;position:absolute;top:10px;left:0}.cat-about-services strong{color:var(--text-primary);font-weight:600}@media (max-width:760px){.cat-about-services{grid-template-columns:1fr;gap:12px}}.cat-about .cat-about-header{padding:128px 0 56px}.cat-contact-grid{text-align:center;grid-template-columns:minmax(0,1fr);max-width:760px;margin-inline:auto;display:grid}.cat-contact-grid .cat-contact-info>div{text-align:left;justify-content:center}@media (max-width:900px){.cat-contact-grid{grid-template-columns:1fr}}.cat-contact-channels article em a,.cat-contact-channels article em a:first-child{font:inherit;color:var(--accent-cyan);border:0;grid-template-columns:none;gap:0;padding:0;text-decoration:none;display:inline}.cat-contact-channels article em a:hover,.cat-contact-channels article em a:first-child:hover{opacity:.8}.cat-contact-channels article.is-link{cursor:pointer;transition:background .15s var(--ease-out)}.cat-contact-channels article.is-link:hover{background:#255dbb08}.cat-contact-channels article.is-link em a{color:var(--accent-cyan);font-weight:600;text-decoration:none}.cat-contact-channels article.is-link em a:after{content:" →";font-family:var(--font-body)}.cat-contact-channels article{border-bottom:1px solid var(--border-default);grid-template-columns:48px 1fr minmax(140px,.6fr);align-items:center;gap:20px;padding:24px 4px;display:grid}.cat-contact-channels article:first-child{border-top:1px solid var(--border-default)}.cat-contact-channels article>span{font:11px var(--font-mono);color:var(--text-muted)}.cat-contact-channels article strong,.cat-contact-channels article small{display:block}.cat-contact-channels article small{color:var(--text-secondary);margin-top:4px}.cat-contact-channels article em{font:normal 13px var(--font-mono);color:var(--text-secondary)}