*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#0a0c0f;color:#edf1f5;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}a{color:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.narrow{max-width:850px}.nav{position:sticky;top:0;z-index:20;background:rgba(10,12,15,.88);backdrop-filter:blur(14px);border-bottom:1px solid #20252d}.nav-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:800;letter-spacing:.02em;text-decoration:none}.nav-links{display:flex;gap:22px;flex-wrap:wrap}.nav-links a{text-decoration:none;color:#99a4b1;font-size:.9rem}.nav-links a:hover{color:#fff}.hero{min-height:calc(92vh - 64px);display:flex;align-items:center;border-bottom:1px solid #20252d;background:radial-gradient(circle at 76% 18%,#17212a 0,transparent 28%),radial-gradient(circle at 18% 82%,#12191f 0,transparent 31%)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,.6fr);gap:70px;align-items:center;padding:74px 0}.hero h1,.subhero h1{font-size:clamp(4rem,9vw,8.3rem);line-height:.84;letter-spacing:-.07em;margin:.24em 0 .18em}.eyebrow,.section-label{font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:#8794a2;font-weight:700}.subtitle{font-size:1.05rem;color:#8f9ba8}.lead{max-width:850px;font-size:1.35rem;color:#c7cfd7;line-height:1.55}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}.button{padding:12px 18px;border:1px solid #363e48;border-radius:8px;text-decoration:none;transition:.18s ease}.button:hover{background:#151a20;border-color:#596471}.button.primary{background:#edf1f5;color:#0b0d10;border-color:#edf1f5}.button.primary:hover{background:#d8dee5}.hero-side{display:flex;flex-direction:column;gap:18px}.avatar{width:min(100%,320px);aspect-ratio:1;border-radius:20px;object-fit:cover;border:1px solid #2a3139;filter:grayscale(12%)}.status-card{display:flex;gap:12px;align-items:flex-start;padding:16px;border:1px solid #262d35;border-radius:12px;background:#101419}.status-dot{width:9px;height:9px;margin-top:8px;border-radius:50%;background:#a7b4c1;box-shadow:0 0 0 5px #1d252d}.status-card strong{font-size:.9rem}.status-card p{margin:2px 0 0;color:#8995a2;font-size:.88rem}.subhero{padding:110px 0 84px;border-bottom:1px solid #20252d;background:radial-gradient(circle at 78% 24%,#17212a 0,transparent 28%)}.subhero h1{font-size:clamp(4rem,10vw,7.5rem)}.section{padding:100px 0}.alt{background:#0f1216;border-top:1px solid #1e242b;border-bottom:1px solid #1e242b}.section-title,.section h2{font-size:clamp(2.2rem,5vw,4.2rem);line-height:1.03;letter-spacing:-.045em;margin:.32em 0}.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:80px;align-items:start}.prose p,.travel-copy{color:#aab4bf;font-size:1.08rem}.prose p:first-child{margin-top:4px}.text-link{color:#dce3ea;text-decoration:none;border-bottom:1px solid #53606d;padding-bottom:2px}.text-link:hover{color:#fff;border-color:#fff}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}.card{min-height:250px;padding:26px;border:1px solid #252c34;border-radius:14px;background:#0b0e12}.card-num{margin:0;color:#74818e!important;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82rem!important}.card h3{margin:42px 0 8px;font-size:1.35rem}.card p{color:#98a4b0;font-size:.98rem}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end}.showcase-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:40px}.showcase-card{display:block;padding:30px;border:1px solid #252c34;border-radius:16px;background:#0b0e12;text-decoration:none;min-height:280px}.showcase-card.accent{background:linear-gradient(145deg,#111820,#0b0e12)}.showcase-card h3,.detail-card h3{font-size:clamp(1.55rem,3vw,2.3rem);line-height:1.08;letter-spacing:-.03em;margin:10px 0 12px}.showcase-card p,.detail-card p{color:#9ea9b5}.showcase-card:hover,.detail-card[href]:hover{border-color:#4a5562}.image-card{padding:0;overflow:hidden}.image-card img,.image-detail img{width:100%;height:260px;object-fit:contain;display:block;background:#10151a}.image-card>div{padding:26px}.project-meta{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:#768390;font-weight:700}.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.tags span,.country-list span{padding:5px 10px;border:1px solid #29313a;border-radius:999px;color:#8b98a5;font-size:.79rem}.travel-grid{display:grid;grid-template-columns:.55fr 1.45fr;gap:70px;align-items:start}.big-number{font-size:clamp(8rem,18vw,16rem);font-weight:800;line-height:.8;letter-spacing:-.08em;color:#dfe5ea}.country-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.country-list.wide{margin:26px 0 10px}.philosophy{background:linear-gradient(180deg,#0a0c0f,#0c1014)}blockquote{margin:0;font-size:clamp(1.8rem,4vw,3.5rem);line-height:1.2;letter-spacing:-.035em;color:#dce3ea}.links-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:38px}.resource{display:flex;justify-content:space-between;gap:20px;padding:20px;border:1px solid #262d35;border-radius:10px;text-decoration:none;background:#0b0e12}.resource span{color:#7e8a97}.resource strong{font-weight:600;text-align:right}.resource:hover{border-color:#48535f;background:#10151a}.article-layout{display:grid;grid-template-columns:290px minmax(0,760px);gap:70px;align-items:start}.article-aside{position:sticky;top:92px}.fact-list{margin-top:20px;border-top:1px solid #28303a}.fact-list p{display:flex;flex-direction:column;gap:4px;padding:13px 0;margin:0;border-bottom:1px solid #222a32}.fact-list span{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:#6f7b88}.fact-list strong{font-size:.95rem}.article h2{font-size:clamp(2rem,4vw,3.1rem);margin:1.8em 0 .45em}.article h2:first-child{margin-top:0}.article p{font-size:1.08rem;color:#adb7c1}.article blockquote{font-size:clamp(1.5rem,3vw,2.5rem);margin:50px 0;padding-left:24px;border-left:2px solid #65717e}.project-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:40px}.detail-card{display:flex;flex-direction:column;justify-content:space-between;gap:24px;min-height:300px;padding:28px;border:1px solid #252c34;border-radius:16px;background:#0b0e12;text-decoration:none;overflow:hidden}.featured-detail{background:linear-gradient(145deg,#121922,#0b0e12)}.detail-note{align-self:flex-start;margin-top:auto;padding:6px 9px;border:1px solid #2d3740;border-radius:999px;color:#82909c;font-size:.76rem}.image-detail{padding:0}.image-detail>div{padding:26px}.footer-inner{display:flex;justify-content:space-between;align-items:flex-end;gap:30px}.footer-inner strong{color:#d8dde3}.footer-inner p{margin:4px 0 0;font-size:.88rem}footer{padding:46px 0;border-top:1px solid #20262d;color:#7f8b97}.footer-links{display:flex;gap:18px;flex-wrap:wrap}.footer-links a{text-decoration:none}.footer-links a:hover{color:#fff}@media(max-width:960px){.hero-grid,.split,.travel-grid,.article-layout{grid-template-columns:1fr}.hero-grid{gap:34px}.hero-side{max-width:320px}.grid{grid-template-columns:repeat(2,1fr)}.article-aside{position:static;max-width:360px}.section{padding:78px 0}.showcase-grid,.project-cards{grid-template-columns:1fr}.section-head{align-items:start;flex-direction:column}.big-number{font-size:10rem}}@media(max-width:650px){.container{width:min(100% - 28px,1180px)}.nav-links{display:none}.hero{min-height:auto}.hero-grid{padding:54px 0 64px}.hero h1,.subhero h1{font-size:clamp(3.4rem,18vw,5.4rem)}.subhero{padding:72px 0 58px}.lead{font-size:1.12rem}.section{padding:64px 0}.grid,.links-grid{grid-template-columns:1fr}.card{min-height:210px}.showcase-card,.detail-card{min-height:auto}.image-card img,.image-detail img{height:220px}.big-number{font-size:8rem}.footer-inner{align-items:flex-start;flex-direction:column}.country-list span{font-size:.73rem}.article p{font-size:1rem}}

/* Laboratory project: keep long Russian title within narrow screens. */
.lab-hero h1{font-size:clamp(2.45rem,7.2vw,6.4rem);overflow-wrap:anywhere;line-height:1}

/* Optional consent banner for GA4 + Yandex Metrika. */
.analytics-consent[hidden]{display:none}
.analytics-consent{position:fixed;left:18px;bottom:18px;z-index:1001;width:min(560px,calc(100% - 36px));padding:20px 22px;border:1px solid #455261;border-radius:14px;background:#121921;color:#edf1f5;box-shadow:0 16px 55px rgba(0,0,0,.5)}
.analytics-consent-inner{display:flex;flex-direction:column;gap:14px}
.analytics-consent strong{font-size:1.06rem}
.analytics-consent p{margin:8px 0 0;color:#b5c0cc;font-size:.92rem;line-height:1.5}
.analytics-consent p a{color:#e3ebf4}
.analytics-consent-actions{display:flex;gap:10px;flex-wrap:wrap}
.analytics-consent-actions button{border:1px solid #667280;border-radius:8px;background:#222b35;color:#edf1f5;padding:10px 16px;cursor:pointer;font:inherit}
.analytics-consent-actions button:hover{border-color:#dce3ea}
.analytics-consent-actions .analytics-consent-allow{background:#edf1f5;color:#10151a;border-color:#edf1f5}
.analytics-consent-actions button:focus-visible{outline:2px solid #c2d8fa;outline-offset:3px}
@media(max-width:650px){.analytics-consent{left:10px;bottom:10px;width:calc(100% - 20px);padding:16px}}

/* Portfolio galleries: real project photos, uncropped, captions for context. */
.project-photo-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:25px 0}
.project-photo{margin:0;overflow:hidden;border:1px solid #27313b;border-radius:12px;background:#111820}
.project-photo a{display:block;background:#0b0d11}
.project-photo img{width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;display:block}
.project-photo figcaption{padding:10px 13px;font-size:.85rem;color:#b5c0cb}
.project-photo-source{font-size:.83rem!important;color:#8493a2!important}
.project-photo-source a{text-decoration:underline;text-underline-offset:3px}
@media(max-width:700px){.project-photo-gallery{grid-template-columns:1fr;gap:12px}}