:root{--ink:#101312;--muted:#5c625e;--line:#dce2dc;--paper:#f4f6f1;--signal:#c8ff45}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:linear-gradient(90deg, #10131208 1px, transparent 1px) 0 0 / 48px 48px, linear-gradient(#10131208 1px, transparent 1px) 0 0 / 48px 48px, var(--paper);margin:0;font-family:Arial,Helvetica,sans-serif;overflow-x:hidden}a{color:inherit}button{font:inherit}main{width:min(1440px,100%);min-height:100vh;margin:0 auto;padding:0 4vw 64px}.site-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;height:92px;display:flex}.wordmark{letter-spacing:-.08em;font-size:23px;font-weight:900;text-decoration:none}.wordmark span{color:#5a6b61}.main-nav{gap:clamp(18px,2.8vw,48px);margin-left:auto;margin-right:clamp(26px,5vw,76px);display:flex}.main-nav a{color:var(--muted);text-transform:uppercase;letter-spacing:.07em;font-size:12px;font-weight:700;text-decoration:none}.main-nav a:hover{color:var(--ink)}.language-switcher{color:#969d98;align-items:center;gap:9px;font-size:14px;display:flex}.language-switcher button{color:inherit;cursor:pointer;background:0 0;border:0;padding:8px 2px}.language-switcher button.active{color:var(--ink);font-weight:700}.language-switcher button:focus-visible{outline:2px solid var(--ink);outline-offset:3px}.hero{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) 320px;align-items:center;gap:8vw;min-height:620px;padding:80px 0 72px;display:grid}.eyebrow{color:#4b554f;text-transform:uppercase;letter-spacing:.13em;margin:0 0 28px;font-size:12px;font-weight:800}h1{letter-spacing:-.065em;max-width:980px;margin:0;font-size:clamp(48px,6.4vw,102px);font-weight:800;line-height:.94}.intro{max-width:740px;color:var(--muted);margin:34px 0 0;font-size:clamp(18px,1.55vw,23px);line-height:1.5}.hero-actions{flex-wrap:wrap;align-items:center;gap:24px;margin-top:38px;display:flex}.primary-action{background:var(--ink);color:#fff;align-items:center;gap:28px;min-height:52px;padding:0 20px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.primary-action span{color:var(--signal);font-size:18px}.availability{color:#5b635e;align-items:center;gap:9px;font-size:13px;display:flex}.availability span{background:#63b845;border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 4px #63b84521}.profile-card{align-self:end;gap:16px;padding-bottom:12px;display:grid}.profile-photo{aspect-ratio:1;filter:grayscale(.15)contrast(1.03);background:url(/kirill-kotov.jpg) 50%/cover no-repeat;width:100%}.profile-name{margin:0 0 5px;font-size:20px;font-weight:800}.profile-card p:last-child{color:var(--muted);margin:0;font-size:13px}.metrics{grid-template-columns:repeat(3,1fr);display:grid}.metrics article{border-right:1px solid var(--line);flex-direction:column;justify-content:space-between;min-height:180px;padding:30px 28px 28px 0;display:flex}.metrics article:not(:first-child){padding-left:28px}.metrics article:last-child{border-right:0}.metrics strong{letter-spacing:-.07em;font-size:clamp(44px,5vw,76px);line-height:1}.metrics span{max-width:210px;color:var(--muted);font-size:13px;line-height:1.4}.section{border-bottom:1px solid var(--line);padding:clamp(80px,10vw,150px) 0}.section-label{color:#657068;letter-spacing:.14em;text-transform:uppercase;margin:0 0 28px;font-size:11px;font-weight:800}.section h2,.contact h2{letter-spacing:-.06em;max-width:980px;margin:0;font-size:clamp(42px,6vw,88px);line-height:.98}.about{grid-template-columns:1fr minmax(300px,48%);gap:7vw;display:grid}.about-copy{padding-top:42px}.about-copy p{color:#3f4642;margin:0 0 28px;font-size:clamp(18px,1.55vw,23px);line-height:1.58}.section-heading{grid-template-columns:30% 1fr;align-items:start;margin-bottom:clamp(48px,7vw,90px);display:grid}.section-heading .section-label{margin-top:12px}.result-grid{border-top:1px solid var(--ink);grid-template-columns:repeat(3,1fr);display:grid}.result-card{border-right:1px solid var(--line);background:#ffffff47;flex-direction:column;min-height:420px;padding:28px;display:flex}.result-card:first-child{padding-left:0}.result-card:last-child{border-right:0}.card-number{color:#7d857f;font-family:monospace;font-size:12px}.result-card h3{letter-spacing:-.045em;margin:auto 0 18px;font-size:clamp(27px,2.5vw,38px);line-height:1.02}.result-card p{color:var(--muted);margin:0;font-size:15px;line-height:1.58}.result-card small{color:#526057;letter-spacing:.08em;margin-top:32px;font-size:10px;font-weight:800}.platform-section{position:relative}.platform-intro{max-width:680px;color:var(--muted);margin:28px 0 0;font-size:clamp(17px,1.4vw,21px);line-height:1.55}.platform-grid{border-top:1px solid var(--ink);grid-template-columns:repeat(4,1fr);display:grid}.platform-card{border-right:1px solid var(--line);background:#ffffff47;flex-direction:column;min-height:250px;padding:28px;display:flex}.platform-card:first-child{padding-left:0}.platform-card:last-child{border-right:0}.platform-card h3{letter-spacing:-.04em;margin:auto 0 16px;font-size:clamp(24px,2.2vw,34px)}.platform-card p{color:var(--muted);margin:0;font-size:14px;line-height:1.55}.timeline{border-top:1px solid var(--ink)}.job{border-bottom:1px solid var(--line);grid-template-columns:minmax(150px,calc(30% - 32px)) 64px 1fr;align-items:stretch;padding:32px 0;display:grid;position:relative}.job:last-child{border-bottom:0}.job time{color:var(--ink);letter-spacing:-.02em;font-family:monospace;font-size:14px;font-weight:800}.timeline-marker{min-height:100%;position:relative}.timeline-marker:before{content:"";background:#b8c1ba;width:1px;position:absolute;top:-32px;bottom:-33px;left:50%}.timeline-marker:after{content:"";border:3px solid var(--paper);background:var(--ink);width:11px;height:11px;box-shadow:0 0 0 1px var(--ink);border-radius:50%;position:absolute;top:3px;left:50%;transform:translate(-50%)}.job:first-child .timeline-marker:before{top:8px}.job:last-child .timeline-marker:before{bottom:calc(100% - 9px)}.job:first-child .timeline-marker:after{background:var(--signal)}.job-details{padding-right:min(6vw,80px)}.job h3{letter-spacing:-.035em;margin:5px 0 12px;font-size:clamp(24px,2.6vw,38px)}.company{color:#526057;text-transform:uppercase;letter-spacing:.08em;margin:0;font-size:13px;font-weight:800}.job-copy{max-width:760px;color:var(--muted);margin:0;font-size:15px;line-height:1.58}.tool-cloud{flex-wrap:wrap;gap:8px;padding-top:5px;display:flex}.tool-cloud span{background:#ffffff59;border:1px solid #bfc8c0;border-radius:999px;padding:11px 17px;font-size:14px}.tool-cloud span:nth-child(3n+1){background:var(--ink);color:#fff;border-color:var(--ink)}.education{max-width:740px;color:var(--muted);margin:58px 0 0;padding-left:30%;font-size:15px;line-height:1.6}.contact{background:var(--ink);color:#f4f6f1;margin-inline:-4vw;padding:clamp(80px,11vw,160px) 4vw}.contact .section-label{color:#a9b0ab}.contact>p:not(.section-label){color:#b8beba;max-width:700px;margin:34px 0 0;font-size:clamp(17px,1.45vw,22px);line-height:1.55}.contact-links{flex-wrap:wrap;gap:12px;margin-top:54px;display:flex}.contact-links a{color:#f4f6f1;border:1px solid #505653;justify-content:space-between;align-items:center;min-width:230px;padding:18px 20px;font-size:14px;font-weight:700;text-decoration:none;display:flex}.contact-links a:first-child{background:var(--signal);color:var(--ink);border-color:var(--signal)}.contact-links a:hover{border-color:var(--signal)}footer{color:#69716c;text-transform:uppercase;letter-spacing:.08em;justify-content:space-between;align-items:center;gap:20px;min-height:110px;font-size:11px;display:flex}footer a{text-decoration:none}@media (max-width:920px){.main-nav{display:none}}@media (max-width:1100px) and (min-width:821px){.platform-grid{grid-template-columns:repeat(2,1fr)}.platform-card:nth-child(2){border-right:0}.platform-card:nth-child(n+3){border-top:1px solid var(--line)}}@media (max-width:820px){main{padding-inline:22px}.hero{grid-template-columns:1fr;min-height:auto;padding:58px 0 48px}.profile-card{grid-template-columns:86px 1fr;align-items:center}.profile-photo{width:86px}.metrics{grid-template-columns:repeat(2,1fr)}.metrics article:nth-child(2){border-right:0}.metrics article:nth-child(n+3){border-top:1px solid var(--line)}.about,.section-heading{grid-template-columns:1fr}.about-copy{padding-top:0}.result-grid{grid-template-columns:1fr}.result-card,.result-card:first-child{border-right:0;border-bottom:1px solid var(--line);min-height:300px;padding:28px 0}.result-card h3{margin-top:72px}.platform-grid{grid-template-columns:1fr}.platform-card,.platform-card:first-child{border-right:0;border-bottom:1px solid var(--line);min-height:220px;padding:28px 0}.platform-card:last-child{border-bottom:0}.platform-card h3{margin-top:56px}.job{grid-template-columns:112px 34px 1fr;gap:0}.job-details{padding-right:0}.education{padding-left:0}.contact{margin-inline:-22px;padding-inline:22px}}@media (max-width:480px){h1{font-size:clamp(43px,14vw,68px)}.intro{font-size:17px}.hero-actions{flex-direction:column;align-items:flex-start}.metrics{grid-template-columns:1fr}.metrics article,.metrics article:not(:first-child){border-right:0;border-top:1px solid var(--line);min-height:142px;padding:24px 0}.job{grid-template-columns:1fr;padding:28px 0 28px 30px}.job time{margin-bottom:12px}.timeline-marker{width:14px;position:absolute;top:0;bottom:0;left:0}.timeline-marker:before{top:-28px;bottom:-29px}.timeline-marker:after{top:31px}.job:first-child .timeline-marker:before{top:36px}.job:last-child .timeline-marker:before{bottom:calc(100% - 37px)}footer{flex-direction:column;align-items:flex-start;padding:36px 0}.contact-links a{min-width:100%}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}