:root{--bg:#f6f7fa;--ink:#151822;--muted:#676e7c;--card:#fff;--accent:#6043e9;--accent2:#ffd84d;--line:#e5e7ed;--radius:24px;--shadow:0 18px 55px rgba(20,28,50,.08);--font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.55}a{color:inherit}.header{max-width:1260px;margin:auto;padding:17px 24px;display:flex;align-items:center;gap:24px;position:relative;z-index:5}.logo{font-weight:950;font-size:22px;text-decoration:none;white-space:nowrap;letter-spacing:-.03em}.logo-mark{color:var(--accent);margin-right:8px}.header nav{display:flex;gap:15px;flex:1;justify-content:center}.header nav a{text-decoration:none;color:var(--muted);font-size:13px;font-weight:650}.contacts{display:flex;flex-direction:column;align-items:flex-end}.contacts a{text-decoration:none;font-weight:900}.contacts span{font-size:12px;color:var(--muted)}.crumbs{max-width:1260px;margin:4px auto 0;padding:0 24px;color:var(--muted);font-size:13px}.crumbs a{text-decoration:none}main{max-width:1260px;margin:auto;padding:0 24px 62px}section{margin:34px 0;padding:46px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.72fr);gap:44px;align-items:center;padding:58px;overflow:hidden;position:relative}.hero.compact{padding:42px}.hero-copy{position:relative;z-index:2}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:950;color:var(--accent)}h1{font-size:clamp(38px,5.4vw,70px);line-height:1.01;letter-spacing:-.052em;margin:12px 0 20px;max-width:900px}h2{font-size:clamp(27px,4vw,44px);line-height:1.08;letter-spacing:-.038em;margin:8px 0 18px}h3{font-size:26px;line-height:1.15;letter-spacing:-.025em}.hero p,.section-head p{font-size:18px;color:var(--muted);max-width:760px}.trust{display:flex;flex-wrap:wrap;gap:9px;margin-top:25px}.trust span,.chips a{padding:9px 12px;border-radius:999px;background:#f0f1f5;text-decoration:none;font-size:13px}.lead{background:var(--ink);color:#fff;padding:25px;border-radius:20px;box-shadow:var(--shadow);position:relative;z-index:2}.lead-title{font-size:24px;font-weight:950}.lead-sub{opacity:.74;margin:5px 0 14px}.lead input,.lead textarea,.lead button{width:100%;border:0;border-radius:12px;padding:13px;margin:6px 0;font:inherit}.lead textarea{height:88px;resize:vertical}.lead button{background:var(--accent2);color:#111;font-weight:950;cursor:pointer}.lead small{opacity:.62;display:block;margin-top:8px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.service-card{display:flex;min-height:145px;flex-direction:column;justify-content:space-between;padding:20px;border:1px solid var(--line);border-radius:18px;text-decoration:none;transition:.2s;background:var(--card)}.service-card:hover{transform:translateY(-3px);box-shadow:0 15px 35px rgba(15,20,40,.08)}.service-card span{font-size:20px;font-weight:900}.service-card b{font-size:13px;color:var(--accent)}.proof-strip{display:grid;grid-template-columns:repeat(4,1fr);padding:20px 28px}.proof-strip div{padding:12px 18px;border-right:1px solid var(--line)}.proof-strip div:last-child{border-right:0}.proof-strip b{display:block;font-size:24px}.proof-strip span{font-size:13px;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:40px}.steps{list-style:none;padding:0;counter-reset:s}.steps li{display:grid;grid-template-columns:38px 1fr;margin:18px 0;counter-increment:s}.steps li:before{content:counter(s);width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#fff;font-weight:900;grid-row:1/3}.steps b,.steps span{grid-column:2}.steps span{color:var(--muted);font-size:14px}.guarantee-card{background:var(--bg);border-radius:22px;padding:30px}.checklist{display:grid;gap:10px}.checklist span{padding:11px 12px;background:var(--card);border-radius:10px}.chips{display:flex;flex-wrap:wrap;gap:9px}.chips a:hover{background:var(--accent);color:#fff}.institution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.institution-grid a{padding:18px;border:1px solid var(--line);border-radius:15px;text-decoration:none}.institution-grid span{display:block;color:var(--muted);font-size:12px;margin-top:4px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.review-grid article{padding:22px;border:1px solid var(--line);border-radius:16px}.review-grid b{font-size:19px}.review-grid p{color:var(--muted)}.faq details{border-top:1px solid var(--line);padding:16px 0}.faq summary{font-weight:850;cursor:pointer}.content{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:35px}.content article{font-size:17px}.content article h2{font-size:34px;margin-top:40px}.content article h3{font-size:24px;margin-top:30px}.content article li{margin:7px 0}.sidebox{position:sticky;top:20px;background:var(--ink);color:#fff;padding:22px;border-radius:18px}.related{margin-top:16px;border:1px solid var(--line);border-radius:16px;padding:17px}.related a{display:block;text-decoration:none;color:var(--muted);margin:9px 0}.cta{display:inline-block;padding:11px 14px;border-radius:10px;background:var(--accent2);color:#111;text-decoration:none;font-weight:900}.final-cta{display:grid;grid-template-columns:1fr 420px;gap:35px;align-items:center}.expert-mini{margin-top:20px;padding:14px 16px;border-left:4px solid var(--accent);background:rgba(255,255,255,.65);border-radius:0 12px 12px 0}.expert-mini span{display:block;color:var(--muted);font-size:13px}footer{max-width:1260px;margin:0 auto 45px;padding:35px 24px;display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}footer a{display:block;text-decoration:none;color:var(--muted);margin:5px 0}.mobile-cta{display:none}.chat-launch{position:fixed;right:24px;bottom:24px;width:54px;height:54px;border:0;border-radius:50%;background:var(--accent);color:#fff;font-size:24px;font-weight:900;box-shadow:var(--shadow);cursor:pointer;z-index:50}.chat-box{position:fixed;right:24px;bottom:24px;width:310px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 25px 70px rgba(10,20,40,.18);padding:22px;z-index:51}.chat-close{position:absolute;right:10px;top:8px;border:0;background:none;font-size:25px;cursor:pointer}.chat-box p{color:var(--muted)}@media(max-width:960px){.header nav{display:none}.hero,.split,.content,.final-cta{grid-template-columns:1fr}.service-grid{grid-template-columns:1fr 1fr}.institution-grid,.review-grid{grid-template-columns:1fr 1fr}.hero,section{padding:28px}.sidebox{position:static}.proof-strip{grid-template-columns:1fr 1fr}.proof-strip div:nth-child(2){border-right:0}}@media(max-width:600px){.header{padding:14px 16px}.contacts{margin-left:auto}.contacts a{font-size:12px}.contacts span{display:none}.crumbs{padding:0 14px}main{padding:0 12px 75px}section{margin:13px 0;padding:21px;border-radius:18px}.hero{padding:24px;gap:22px}.service-grid,.institution-grid,.review-grid,.proof-strip{grid-template-columns:1fr}.proof-strip div{border-right:0;border-bottom:1px solid var(--line)}.proof-strip div:last-child{border-bottom:0}.section-head{display:block}h1{font-size:39px}.lead{padding:19px}.content article{font-size:16px}.content article h2{font-size:29px}footer{grid-template-columns:1fr;padding:25px 16px;margin-bottom:60px}.mobile-cta{display:block;position:fixed;left:0;right:0;bottom:0;background:#fff;padding:9px 12px;border-top:1px solid var(--line);z-index:45}.mobile-cta a{display:block;text-align:center;background:var(--accent);color:#fff;padding:12px;border-radius:11px;text-decoration:none;font-weight:900}.chat-launch{bottom:76px;right:15px}.chat-box{bottom:76px;right:12px;left:12px;width:auto}}
.hero-offer .hero-copy{padding-right:5%}.hero-offer .hero-copy:before{content:"Персональный расчёт";display:inline-flex;padding:7px 10px;border-radius:999px;background:var(--accent);color:#fff;font-size:11px;font-weight:900;margin-bottom:8px}.hero-experts .expert-mini{display:block}.hero-calculator .lead{transform:translateY(0)}
.consent{display:flex!important;align-items:flex-start;gap:8px;margin:7px 0;font-size:11px;line-height:1.35;opacity:.8}.consent input{width:auto!important;margin:2px 0!important;flex:0 0 auto}.consent a{color:inherit}.lead-success{margin:18px 0 -10px;padding:14px 18px;border-radius:14px;background:#e4f7ed;color:#116b49;font-weight:800;border:1px solid #c9ead9}
.hp{position:absolute!important;left:-9999px!important;opacity:0!important;pointer-events:none!important}.file-field{display:block;margin:7px 0;padding:10px 12px;border:1px dashed rgba(255,255,255,.28);border-radius:12px;font-size:12px}.file-field>span{display:block;font-weight:800;margin-bottom:5px}.file-field small{display:block;opacity:.65;font-weight:500}.file-field input[type=file]{padding:8px;margin:0;background:rgba(255,255,255,.08);color:inherit;font-size:12px}.service-card small{color:var(--muted);font-weight:750;margin-top:auto;padding-top:14px}.review-grid article>span{display:block;color:var(--muted);font-size:12px;margin-top:5px}.stars{color:#d99c00;letter-spacing:.08em;font-size:14px}.local-contact{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:20px;border:1px solid var(--line);border-radius:16px}.local-contact b{font-size:20px}.local-contact span{color:var(--muted)}.local-contact a{margin-left:auto;text-decoration:none;font-weight:900}.theme-dark .file-field,.theme-neon .file-field{border-color:rgba(255,255,255,.22)}@media(max-width:600px){.local-contact{align-items:flex-start;flex-direction:column}.local-contact a{margin-left:0}.file-field input[type=file]{font-size:11px}}
/* v3 conversion + SEO interaction layer */
.lead-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.lead select,.quiz-form select,.quiz-form input,.quiz-form textarea,.chat-flow select,.chat-flow input,.chat-flow textarea{width:100%;border:0;border-radius:12px;padding:13px;margin:6px 0;font:inherit}.lead select{background:#fff;color:#171a22}.lead-compact textarea,.lead-compact .file-field{display:none}.hero-quiz-link{margin-top:16px;border:0;background:transparent;color:var(--accent);font:inherit;font-weight:900;cursor:pointer;padding:0}.quiz-section{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center;background:linear-gradient(135deg,var(--card),color-mix(in srgb,var(--accent) 8%,var(--card)))}.quiz-mini{display:grid;grid-template-columns:44px 1fr;gap:10px 12px;align-items:center}.quiz-mini span{width:42px;height:42px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:950}.quiz-mini b{font-size:18px}.business-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:20px}.business-facts>div{padding:15px;border:1px solid var(--line);border-radius:14px}.business-facts span{display:block;color:var(--muted);font-size:12px;margin-bottom:4px}.business-facts a{text-decoration:none;font-weight:900}.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.blog-grid a{padding:20px;border:1px solid var(--line);border-radius:16px;text-decoration:none}.blog-grid b{display:block;font-size:18px;line-height:1.25}.blog-grid span{display:block;color:var(--muted);font-size:13px;margin-top:8px}.context-links{margin-top:42px;padding-top:24px;border-top:1px solid var(--line)}.link-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.link-grid a{padding:11px 13px;border-radius:11px;background:var(--bg);text-decoration:none;font-size:14px}.link-grid a:hover{background:var(--accent);color:#fff}.footer-cluster{display:grid;grid-template-columns:1fr 1fr;gap:24px}.footer-cluster a{font-size:13px}.chat-launch{width:auto;height:54px;border-radius:999px;padding:0 18px;display:flex;gap:8px;align-items:center}.chat-launch span{font-size:20px}.chat-launch b{font-size:13px}.chat-box{width:360px}.chat-head{padding-right:28px;margin-bottom:12px}.chat-head b,.chat-head span{display:block}.chat-head span{font-size:12px;color:var(--muted);margin-top:2px}.chat-step{display:none}.chat-step.is-active{display:block}.chat-step p{font-weight:850;color:var(--ink);margin:9px 0}.chat-step button{width:100%;border:0;border-radius:11px;padding:12px;background:var(--accent);color:#fff;font-weight:900;cursor:pointer;margin-top:8px}.chat-step small{display:block;color:var(--muted);font-size:10px;margin-top:8px}.chat-success{padding:26px 10px;text-align:center;font-weight:900;color:#14714f}.quiz-modal{position:fixed;inset:0;z-index:100}.quiz-backdrop{position:absolute;inset:0;background:rgba(9,12,20,.68);backdrop-filter:blur(4px)}.quiz-panel{position:relative;margin:5vh auto;width:min(760px,calc(100% - 28px));max-height:90vh;overflow:auto;background:#fff;border-radius:24px;padding:30px;box-shadow:0 30px 100px rgba(0,0,0,.28)}.quiz-close{position:absolute;right:15px;top:12px;border:0;background:none;font-size:30px;cursor:pointer;z-index:2}.quiz-top{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:22px}.quiz-top span,.quiz-top b{display:block}.quiz-top span{color:var(--accent);font-size:12px;font-weight:900;text-transform:uppercase}.quiz-top b{font-size:22px}.quiz-top em{font-style:normal;color:var(--muted);font-weight:800}.quiz-step{display:none}.quiz-step.is-active{display:block}.quiz-step h3{margin:5px 0 18px}.quiz-step>button[type=button],.quiz-step>button[type=submit]{border:0;background:var(--accent);color:#fff;border-radius:12px;padding:13px 18px;font-weight:900;cursor:pointer;margin-top:12px}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.choice{padding:14px;text-align:left;border:1px solid var(--line);background:#fff;border-radius:13px;font:inherit;font-weight:800;cursor:pointer}.choice:hover,.choice.selected{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 7%,white)}.quiz-form textarea{min-height:100px;border:1px solid var(--line)}.quiz-form select,.quiz-form input{border:1px solid var(--line)}.quiz-success{text-align:center;padding:32px}.modal-open{overflow:hidden}.mobile-cta{gap:8px}.mobile-phone{background:#111!important}.sidebox button.cta{border:0;cursor:pointer}.theme-dark .quiz-panel,.theme-neon .quiz-panel{color:#151822}.theme-dark .chat-box,.theme-neon .chat-box{color:#151822}
@media(max-width:960px){.quiz-section{grid-template-columns:1fr}.business-facts{grid-template-columns:1fr 1fr}.blog-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.lead-row,.choice-grid,.link-grid,.business-facts,.blog-grid{grid-template-columns:1fr}.lead input,.lead select,.lead textarea,.lead button{font-size:16px}.quiz-panel{padding:22px 16px;margin:2vh auto;max-height:96vh}.mobile-cta{display:flex}.mobile-cta a{flex:1}.chat-launch{bottom:76px;padding:0 15px}.chat-launch b{display:none}.chat-box{bottom:76px;right:10px;left:10px;width:auto}footer{display:block}.footer-cluster{margin:24px 0}}
/* v3.1 long-form commercial SEO pages */
.page-hero{margin-top:18px}.page-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:0;overflow:hidden}.page-facts>div{padding:24px 26px;border-right:1px solid var(--line)}.page-facts>div:last-child{border-right:0}.page-facts span,.price-cards span,.contact-strip span{display:block;color:var(--muted);font-size:12px;font-weight:750;margin-bottom:5px}.page-facts b{display:block;font-size:21px;line-height:1.2}.page-facts small{display:block;color:var(--muted);margin-top:4px}.price-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.price-cards article{min-height:190px;padding:24px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,var(--card),var(--bg))}.price-cards strong{display:block;font-size:34px;letter-spacing:-.04em;margin:8px 0}.price-cards b{display:block;font-size:21px;margin:8px 0}.price-cards p{color:var(--muted);margin-bottom:0}.requirements-section{display:grid;grid-template-columns:.75fr 1.25fr;gap:38px;align-items:start}.requirements-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.requirements-grid article,.guarantee-grid article{padding:20px;border:1px solid var(--line);border-radius:16px}.requirements-grid b,.guarantee-grid b{display:block;font-size:18px}.requirements-grid span,.guarantee-grid p{display:block;color:var(--muted);font-size:14px;margin-top:6px}.guarantees-section{background:linear-gradient(135deg,var(--card),color-mix(in srgb,var(--accent) 5%,var(--card)))}.guarantee-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}.guarantee-grid article>span{display:grid;width:34px;height:34px;place-items:center;border-radius:10px;background:var(--accent);color:#fff;font-weight:900;margin-bottom:16px}.contact-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}.contact-strip>div{padding:16px;border:1px solid var(--line);border-radius:14px}.contact-strip a{text-decoration:none;font-weight:900}.related-section .link-grid.large{grid-template-columns:repeat(3,1fr)}.link-grid.large a{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:16px 18px;font-weight:750}.link-grid.large a span{font-size:18px}.page-article{padding-top:54px;padding-bottom:54px}.page-article article>p:first-of-type{font-size:20px;color:#454c5b}.page-article article h2{scroll-margin-top:20px}.page-article .sticky{top:18px}.inline-quiz{position:relative;overflow:hidden}.inline-quiz:after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:color-mix(in srgb,var(--accent) 10%,transparent);right:-80px;top:-90px;pointer-events:none}.page-faq details:first-of-type{border-top:0}.local-section .institution-grid{margin-top:20px}.theme-editorial .page-article article,.theme-minimal .page-article article{max-width:820px}.theme-marketplace .price-cards article,.theme-expert .price-cards article{box-shadow:0 12px 34px rgba(18,25,45,.05)}.theme-dark .page-facts>div,.theme-dark .price-cards article,.theme-dark .requirements-grid article,.theme-dark .guarantee-grid article,.theme-dark .contact-strip>div,.theme-neon .page-facts>div,.theme-neon .price-cards article,.theme-neon .requirements-grid article,.theme-neon .guarantee-grid article,.theme-neon .contact-strip>div{border-color:rgba(255,255,255,.12)}
@media(max-width:960px){.page-facts{grid-template-columns:1fr 1fr}.page-facts>div:nth-child(2){border-right:0}.page-facts>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.price-cards,.guarantee-grid{grid-template-columns:1fr 1fr}.requirements-section{grid-template-columns:1fr}.contact-strip{grid-template-columns:1fr 1fr}.related-section .link-grid.large{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.page-facts,.price-cards,.guarantee-grid,.requirements-grid,.contact-strip,.related-section .link-grid.large{grid-template-columns:1fr}.page-facts>div{border-right:0!important;border-bottom:1px solid var(--line)}.page-facts>div:last-child{border-bottom:0}.price-cards article{min-height:0}.page-article{padding-top:28px;padding-bottom:28px}.page-article article>p:first-of-type{font-size:18px}}

/* v3.2.1 company UX, typography, mega-menu, forms and directories */
body{font-family:var(--font-body,var(--font));}h1,h2,h3,.logo-text b,.lead-title,.service-card span,.metric{font-family:var(--font-display,var(--font-body,var(--font)));}.logo{display:inline-flex;align-items:center;gap:9px}.logo-mark{width:40px;height:40px;display:grid;place-items:center;border-radius:13px;background:color-mix(in srgb,var(--accent) 13%,var(--card));color:var(--accent);flex:0 0 40px}.logo-mark svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.logo-text{display:flex;flex-direction:column;line-height:1.05}.logo-text b{font-size:18px}.logo-text small{margin-top:4px;font-size:10px;font-weight:700;color:var(--muted);letter-spacing:.04em}.footer-logo{margin-bottom:14px}.footer-brand p{max-width:390px;color:var(--muted)}
.menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);background:var(--card);border-radius:12px;padding:10px;cursor:pointer}.menu-toggle span{height:2px;background:var(--ink);display:block;margin:4px 0;border-radius:2px}.main-nav{align-items:center}.nav-drop{position:relative}.nav-drop>button{border:0;background:transparent;color:var(--muted);font:inherit;font-size:13px;font-weight:650;cursor:pointer;padding:9px 2px}.mega-menu{display:none;position:absolute;left:-24px;top:calc(100% + 12px);min-width:600px;max-width:min(760px,85vw);padding:18px;background:var(--card);border:1px solid var(--line);box-shadow:0 24px 70px rgba(17,24,39,.14);border-radius:20px;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;z-index:80}.subjects-menu{min-width:560px;grid-template-columns:repeat(2,minmax(0,1fr))}.nav-drop:hover>.mega-menu,.nav-drop:focus-within>.mega-menu{display:grid}.mega-menu a{display:flex!important;align-items:center;gap:8px;padding:10px 11px;border-radius:11px;color:var(--ink)!important;font-size:13px!important}.mega-menu a:hover{background:color-mix(in srgb,var(--accent) 8%,var(--bg));color:var(--accent)!important}.mega-menu .mega-all{grid-column:1/-1;justify-content:center;background:var(--bg);font-weight:850}.menu-icon{display:grid;width:22px;height:22px;place-items:center;border-radius:7px;background:color-mix(in srgb,var(--accent) 10%,transparent);color:var(--accent)}
.hero-art{position:absolute;right:-45px;bottom:-80px;width:300px;opacity:.15;pointer-events:none}.hero-art img{display:block;width:100%;height:auto}.hero-copy>*:not(.hero-art){position:relative;z-index:2}
.lead select,.lead input,.lead textarea,.vacancy-form input,.vacancy-form textarea,.vacancy-form select{width:100%;border:1px solid transparent;border-radius:12px;padding:13px;font:inherit;background:#fff;color:#161a23;outline:none}.lead select:focus,.lead input:focus,.lead textarea:focus,.vacancy-form input:focus,.vacancy-form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%,transparent)}.lead-row{display:grid;grid-template-columns:1fr 1fr;gap:9px}.lead select{margin:6px 0}.lead .consent,.consent{display:flex;gap:8px;align-items:flex-start;font-size:11px;line-height:1.3;opacity:.74;margin-top:8px}.lead .consent input,.consent input{width:auto;margin:2px 0 0}.file-field{display:flex;align-items:center;justify-content:center;min-height:47px;margin:6px 0;padding:10px;border:1px dashed rgba(255,255,255,.35);border-radius:12px;cursor:pointer;text-align:center}.file-field input{position:absolute;opacity:0;pointer-events:none}.file-field span{font-size:13px}.file-field small{opacity:.65}.hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;opacity:0!important}
.subject-autocomplete{position:relative;margin:6px 0}.subject-autocomplete>input{margin:0!important}.subject-suggestions{position:absolute;left:0;right:0;top:calc(100% + 5px);background:#fff;color:#161a23;border:1px solid #e5e7eb;border-radius:14px;box-shadow:0 20px 50px rgba(15,23,42,.16);overflow:hidden;z-index:100;max-height:330px;overflow-y:auto}.subject-suggestion{display:flex;width:100%;justify-content:space-between;align-items:center;gap:12px;padding:11px 13px;border:0;border-bottom:1px solid #f0f1f4;background:#fff;text-align:left;cursor:pointer}.subject-suggestion:last-child{border-bottom:0}.subject-suggestion:hover{background:#f7f7fb}.subject-suggestion b{font-size:13px}.subject-suggestion small{font-size:10px;color:#777f8e;text-align:right}.directory-search{max-width:620px;margin-bottom:28px}.directory-search input{border:1px solid var(--line);background:var(--card);padding:16px;border-radius:14px;width:100%;font:inherit}
.static-hero{display:grid;grid-template-columns:1.25fr .75fr;gap:42px;align-items:center;overflow:hidden}.static-hero>img{width:100%;max-height:270px;object-fit:contain}.static-hero h1{margin-bottom:14px}.static-hero p{font-size:18px;color:var(--muted);max-width:760px}.contact-page-grid,.company-columns,.author-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.contact-page-grid article,.company-columns article,.author-benefits article{display:flex;flex-direction:column;gap:8px;padding:23px;border:1px solid var(--line);border-radius:18px;background:var(--card)}.contact-page-grid a{text-decoration:none;font-weight:900}.ui-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:color-mix(in srgb,var(--accent) 10%,var(--bg));color:var(--accent);font-weight:900}.company-columns article h2{font-size:24px;margin:8px 0 0}.company-columns article p,.author-benefits article p{margin:0;color:var(--muted)}.author-benefits article b{font-size:19px}.vacancy-form{display:grid;gap:9px;padding:25px;background:var(--ink);border-radius:20px;color:#fff}.vacancy-form button{border:0;border-radius:12px;padding:14px;background:var(--accent2);font:inherit;font-weight:900;cursor:pointer}.vacancy-form .form-success{padding:12px;border-radius:10px;background:rgba(255,255,255,.12)}
.subject-group{padding:24px 0;border-top:1px solid var(--line)}.subject-group:first-of-type{border-top:0}.subject-group h2{font-size:25px;margin:0 0 15px}.directory-chips span,.directory-chips a{display:inline-flex;padding:8px 11px;border-radius:999px;background:var(--bg);font-size:12px;color:var(--muted);text-decoration:none}.directory-chips a{color:var(--ink);font-weight:750}.catalog-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
footer{grid-template-columns:1.4fr 2fr 1fr 1fr}.footer-cluster{display:grid;grid-template-columns:1fr 1fr;gap:18px}.footer-cluster b,footer>div>b{display:block;margin-bottom:10px}
@media(max-width:1100px){.mega-menu{left:-120px}.catalog-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:960px){.menu-toggle{display:block;margin-left:auto}.header{flex-wrap:wrap}.header .contacts{order:2}.main-nav{display:none!important;order:3;width:100%;flex-direction:column;align-items:stretch!important;padding:10px 0}.main-nav.is-open{display:flex!important}.main-nav>a,.nav-drop>button{display:block;width:100%;padding:12px 6px!important;text-align:left;border-bottom:1px solid var(--line)}.nav-drop:hover>.mega-menu,.nav-drop:focus-within>.mega-menu{display:none}.nav-drop.is-open>.mega-menu{display:grid;position:static;min-width:0;max-width:none;width:100%;box-shadow:none;margin:5px 0 10px;grid-template-columns:1fr 1fr}.static-hero{grid-template-columns:1fr}.static-hero>img{max-height:190px}.contact-page-grid,.company-columns,.author-benefits{grid-template-columns:1fr 1fr}.catalog-grid{grid-template-columns:1fr 1fr}footer{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:600px){.logo-text small{display:none}.logo-mark{width:36px;height:36px;flex-basis:36px}.header .contacts{display:none}.nav-drop.is-open>.mega-menu{grid-template-columns:1fr}.lead-row,.contact-page-grid,.company-columns,.author-benefits,.catalog-grid,footer,.footer-cluster{grid-template-columns:1fr}.static-hero{padding:26px}.static-hero>img{max-height:145px}.hero-art{width:190px;right:-35px;bottom:-30px}.subject-suggestion{align-items:flex-start;flex-direction:column;gap:2px}.subject-suggestion small{text-align:left}.vacancy-section{gap:20px}}

/* v3.3 conversion/UX pass */
body{font-family:var(--font-body,var(--font))}h1,h2,h3,.logo,.lead-title,.quiz-top b,.chat-head b{font-family:var(--font-display,var(--font-body,var(--font)))}
.hero{grid-template-columns:minmax(0,1.05fr) minmax(440px,.95fr);gap:36px}.page-hero{grid-template-columns:minmax(0,1fr) minmax(470px,.92fr)}.lead-wide{width:100%;max-width:620px;justify-self:end}.static-form{grid-template-columns:minmax(0,.8fr) minmax(480px,1.2fr);align-items:start}.static-form .lead{max-width:none}
.lead,.vacancy-form,.quiz-form,.chat-flow form{--field-border:#ccd2dc;--field-focus:var(--accent)}
.field{display:grid;gap:6px;min-width:0}.field>span{font-size:12px;font-weight:800;letter-spacing:.01em;opacity:.82}.field-full{grid-column:1/-1}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.lead-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;min-width:0}
.lead input,.lead select,.lead textarea,.quiz-form input,.quiz-form select,.quiz-form textarea,.chat-flow input,.chat-flow select,.chat-flow textarea,.vacancy-form input,.vacancy-form select,.vacancy-form textarea,.directory-search input{display:block;width:100%;min-width:0;max-width:100%;min-height:48px;border:1px solid var(--field-border,#cdd3dc)!important;border-radius:13px;padding:12px 13px;margin:0;background:#fff;color:#161a23;font:inherit;font-size:16px;line-height:1.35;outline:none;box-shadow:none;transition:border-color .16s ease,box-shadow .16s ease,background .16s ease;-webkit-appearance:none;appearance:none}
.lead textarea,.quiz-form textarea,.chat-flow textarea,.vacancy-form textarea{min-height:108px;resize:vertical}.lead select,.quiz-form select,.chat-flow select{padding-right:38px;background-image:linear-gradient(45deg,transparent 50%,#687080 50%),linear-gradient(135deg,#687080 50%,transparent 50%);background-position:calc(100% - 18px) 21px,calc(100% - 13px) 21px;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.lead input:focus,.lead select:focus,.lead textarea:focus,.quiz-form input:focus,.quiz-form select:focus,.quiz-form textarea:focus,.chat-flow input:focus,.chat-flow select:focus,.chat-flow textarea:focus,.vacancy-form input:focus,.vacancy-form select:focus,.vacancy-form textarea:focus,.directory-search input:focus{border-color:var(--field-focus,var(--accent))!important;box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 15%,transparent)}
input.is-invalid,select.is-invalid,textarea.is-invalid{border-color:#d63a49!important;box-shadow:0 0 0 4px rgba(214,58,73,.12)!important}.lead input:valid:not(:placeholder-shown),.vacancy-form input:valid:not(:placeholder-shown){border-color:#9bcbb6!important}
input[type="date"]{display:block;width:100%;min-width:0;max-width:100%;height:48px;line-height:24px;font-size:16px!important;padding:11px 12px!important;-webkit-appearance:none;appearance:none;background:#fff;overflow:hidden}input[type="date"]::-webkit-date-and-time-value{text-align:left;min-width:0}input[type="date"]::-webkit-calendar-picker-indicator{opacity:.72;margin:0;padding:2px}
.lead-compact textarea,.lead-compact .file-field{display:block}.lead-compact .lead-sub{display:block}.lead-compact{padding:28px}.lead-submit,.quiz-form button[type="submit"],.quiz-form [data-quiz-next],.chat-flow button,.vacancy-form button{min-height:50px;border:0;border-radius:13px;padding:13px 17px;font:inherit;font-weight:900;cursor:pointer}.lead-submit{margin-top:12px!important}.lead-assurance{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.lead-assurance span{font-size:11px;padding:6px 8px;border-radius:999px;background:rgba(255,255,255,.09)}
.file-field{position:relative;display:flex!important;align-items:center;justify-content:center;min-height:62px;margin:0!important;padding:12px 14px!important;border:1px dashed rgba(255,255,255,.42)!important;border-radius:13px!important;cursor:pointer;text-align:center;background:rgba(255,255,255,.055)}.lead .file-field input[type=file],.quiz-form .file-field input[type=file],.chat-flow .file-field input[type=file]{position:absolute!important;inset:0!important;width:100%!important;height:100%!important;opacity:0!important;cursor:pointer!important;pointer-events:auto!important}.quiz-form .file-field{border-color:#cbd2dc!important;background:#f8f9fb;color:#1c2230}.chat-flow .file-field{border-color:#cbd2dc!important;background:#f8f9fb;color:#1c2230}.file-field:hover{border-color:var(--accent)!important}.consent{margin:11px 0 4px!important;opacity:.9!important}.consent input{min-height:0!important;width:18px!important;height:18px!important;appearance:auto!important;-webkit-appearance:auto!important;border:1px solid #aeb6c3!important}.consent span{font-size:11px}
.subject-autocomplete{position:relative;min-width:0}.subject-suggestions{position:absolute;z-index:80;top:calc(100% + 4px);left:0;right:0;max-height:290px;overflow:auto;background:#fff;color:#171a22;border:1px solid #dce1e8;border-radius:14px;box-shadow:0 18px 48px rgba(20,27,43,.16)}
.quiz-panel{width:min(860px,calc(100% - 28px));padding:34px}.quiz-form{width:100%}.quiz-step{min-width:0}.choice-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.choice{min-height:52px;border:1px solid #d8dde6!important;border-radius:13px;background:#fff;padding:11px 13px;text-align:left;font:inherit;font-weight:800}.choice:hover,.choice.selected{border-color:var(--accent)!important;background:color-mix(in srgb,var(--accent) 8%,#fff)}
.chat-launch{width:auto;height:56px;border-radius:999px;padding:0 18px;display:flex;align-items:center;gap:8px}.chat-launch b{font-size:13px}.chat-box{width:min(390px,calc(100vw - 32px));padding:24px}.chat-head{display:grid;padding-right:30px;margin-bottom:11px}.chat-head b{font-size:20px}.chat-head span{font-size:12px;color:var(--muted)}.chat-benefits{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}.chat-benefits span{font-size:10px;border-radius:999px;background:#f0f2f6;padding:6px 8px;color:#3d4656}.chat-step>p{font-weight:850;margin:4px 0 10px}.chat-step>*+*{margin-top:9px}.chat-step button{width:100%;background:var(--accent);color:#fff}.chat-success{padding:16px;background:#e8f7ef;border-radius:13px;color:#126b49;font-weight:800}
.vacancy-form{max-width:680px;width:100%;justify-self:end;padding:30px}.vacancy-section{grid-template-columns:minmax(0,.8fr) minmax(480px,1.2fr);align-items:start}.vacancy-form .field>span{color:rgba(255,255,255,.78)}
.recent-work-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.recent-work-grid article{padding:20px;border:1px solid var(--line);border-radius:17px;background:var(--card)}.work-card-top{display:flex;gap:10px;justify-content:space-between;align-items:start}.work-card-top span{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:800}.work-card-top b{white-space:nowrap;color:var(--accent)}.recent-work-grid h3{font-size:18px;margin:12px 0}.work-card-meta{display:flex;flex-wrap:wrap;gap:6px}.work-card-meta span{font-size:11px;background:var(--bg);padding:6px 8px;border-radius:999px;color:var(--muted)}
.external-project-card{display:grid;gap:5px;padding:20px;border:1px solid var(--line);border-radius:16px;text-decoration:none;max-width:720px}.external-project-card span,.external-project-card small{color:var(--muted)}.external-project-card b{font-size:20px}
.theme-dark .lead input,.theme-dark .lead select,.theme-dark .lead textarea,.theme-neon .lead input,.theme-neon .lead select,.theme-neon .lead textarea{background:#171c27;color:#fff;border-color:#3b4559!important}.theme-dark .lead select,.theme-neon .lead select{background-image:linear-gradient(45deg,transparent 50%,#cbd1dc 50%),linear-gradient(135deg,#cbd1dc 50%,transparent 50%)}.theme-dark .lead .file-field,.theme-neon .lead .file-field{background:rgba(255,255,255,.06)}
body.modal-open,body.chat-open{overflow:hidden}
@media(max-width:1100px){.hero,.page-hero{grid-template-columns:minmax(0,1fr) minmax(390px,.9fr)}.recent-work-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:960px){.hero,.page-hero,.static-form,.vacancy-section{grid-template-columns:1fr}.lead-wide,.vacancy-form{max-width:none;justify-self:stretch}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){
 html,body{max-width:100%;overflow-x:hidden}.hero,.page-hero{padding:22px 17px}.lead,.lead-compact{padding:20px 16px;border-radius:17px}.form-grid,.lead-row,.choice-grid{grid-template-columns:1fr!important}.field-full{grid-column:auto}.lead-title{font-size:22px}.lead-sub{font-size:13px;line-height:1.45}.lead input,.lead select,.lead textarea,.quiz-form input,.quiz-form select,.quiz-form textarea,.chat-flow input,.chat-flow select,.chat-flow textarea,.vacancy-form input,.vacancy-form select,.vacancy-form textarea{font-size:16px!important;max-width:100%;min-width:0}.lead textarea,.quiz-form textarea,.chat-flow textarea{min-height:94px}.file-field{min-height:58px}.consent{align-items:flex-start!important}.consent span{font-size:10px}.lead-assurance{gap:5px}.lead-assurance span{font-size:10px}
 .quiz-panel{position:fixed;inset:0;width:100vw;height:100dvh;max-height:none;margin:0;border-radius:0;padding:calc(18px + env(safe-area-inset-top)) 16px calc(22px + env(safe-area-inset-bottom));overflow-y:auto}.quiz-close{position:sticky;top:0;margin-left:auto;z-index:3}.quiz-top{padding-right:36px}
 .chat-box{position:fixed!important;inset:0!important;width:100vw!important;height:100dvh!important;max-height:none!important;border-radius:0!important;border:0!important;padding:calc(20px + env(safe-area-inset-top)) 16px calc(22px + env(safe-area-inset-bottom))!important;overflow-y:auto!important;overscroll-behavior:contain;background:#fff!important;color:#171a22!important}.chat-close{position:fixed;top:calc(10px + env(safe-area-inset-top));right:12px;width:42px;height:42px;border-radius:50%;background:#eef1f5;z-index:100;font-size:26px}.chat-head{padding-right:50px;margin-top:5px}.chat-head b{font-size:24px}.chat-head span{font-size:13px}.chat-benefits{margin:12px 0 22px}.chat-flow form{display:flex;flex-direction:column;min-height:calc(100dvh - 170px)}.chat-step.is-active{display:flex;flex-direction:column;flex:1}.chat-step.is-active>button{margin-top:auto}.chat-launch{right:12px;bottom:78px;height:52px;padding:0 15px}.chat-launch span{font-size:20px}
 .recent-work-grid{grid-template-columns:1fr}.vacancy-form{padding:20px 16px}.static-form,.vacancy-section{gap:18px}.mobile-cta{gap:7px}.mobile-cta a{min-width:0}.subject-suggestions{position:fixed;left:12px;right:12px;top:auto;bottom:calc(70px + env(safe-area-inset-bottom));max-height:42vh}
}