:root{--fg:#000;--bg:#fff;--mute:#6b6b6b;--line:#e3e3e3;--w:1080px;--g:clamp(16px,4vw,40px)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:64px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:400 16px/1.55 "Source Code Pro",ui-monospace,Menlo,Consolas,monospace}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
main,.top__in,footer .soc{max-width:calc(var(--w) + 2*var(--g));margin:0 auto;padding-inline:var(--g)}

/* шапка и меню */
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:12px var(--g)}
.brand{font-weight:600;text-decoration:none;text-transform:uppercase;letter-spacing:.04em;font-size:14px}
.menu{position:relative}
.menu summary{list-style:none;cursor:pointer;font-size:14px;text-transform:uppercase;letter-spacing:.04em;padding:4px 0}
.menu summary::-webkit-details-marker{display:none}
.menu summary::after{content:" ☰"}
.menu[open] summary::after{content:" ✕"}
.menu__list{position:absolute;right:0;top:calc(100% + 12px);width:min(360px,calc(100vw - 2*var(--g)));max-height:calc(100vh - 90px);overflow:auto;background:var(--bg);border:1px solid var(--fg);padding:12px 16px;display:flex;flex-direction:column;gap:2px}
.menu__list a{text-decoration:none;font-size:14px;padding:5px 0}
.menu__list a:hover{text-decoration:underline}
.menu__soc{display:flex;flex-wrap:wrap;gap:6px 14px;border-top:1px solid var(--line);margin-top:8px;padding-top:10px}
.menu__soc a{color:var(--mute)}

/* герой */
.hero{display:grid;grid-template-columns:300px 1fr;gap:var(--g);align-items:center;padding:clamp(32px,7vw,80px) 0 24px}
.hero__photo{width:100%;aspect-ratio:1;object-fit:cover;border-radius:50%}
h1{font-size:clamp(34px,6vw,64px);line-height:1.05;margin:0 0 20px;font-weight:600;text-transform:uppercase;letter-spacing:-.01em}
.lead{font-size:clamp(17px,2.2vw,22px);margin:0;max-width:34em}
.bio{max-width:760px;padding:24px 0 8px}
.bio p,.bio,.prose{font-size:16px}

/* разделы */
section{padding:clamp(40px,7vw,80px) 0 0}
section>h2{font-size:clamp(20px,3vw,26px);font-weight:600;margin:0 0 clamp(24px,4vw,44px);padding-top:16px;border-top:2px solid var(--fg);text-transform:none}
h3{font-size:18px;font-weight:600;margin:32px 0 16px}
.date{font-size:13px;color:var(--mute);margin-bottom:6px}
.txt{font-size:15px}
.txt.sub{color:var(--mute);font-size:14px;margin-top:6px}
.cols{display:grid;grid-template-columns:repeat(var(--n,3),1fr);gap:var(--g)}
.cols .col{display:flex;flex-direction:column;gap:clamp(24px,3vw,36px)}
.cols:has(.col:nth-child(2):last-child){--n:2}
.card{display:flex;gap:14px;align-items:flex-start}
.card .logo{width:56px;height:56px;border-radius:50%;object-fit:cover;flex:none;background:#eee}
.card .body{min-width:0}
.card .txt{margin-top:2px}
.card .media{margin:0 0 10px}

/* кейсы и видео */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--g);margin-top:var(--g)}
.case .media{aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:#000;margin-bottom:12px}
.case .media.podcast{aspect-ratio:auto;background:none;min-height:175px;height:175px}
.media iframe,.media video{width:100%;height:100%;border:0;display:block}
.awards{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;margin-top:12px}
.awards img{width:auto;max-width:90px;object-fit:contain}
.pair{display:grid;grid-template-columns:2fr 1fr;gap:var(--g);margin-bottom:var(--g)}
.pair figure{margin:0}
.pair img{width:100%;border-radius:10px}
.pair figcaption{margin-top:10px;font-size:15px}
.btn{display:block;margin-top:var(--g);padding:16px;text-align:center;background:#000;color:#fff;text-decoration:none;text-transform:uppercase;letter-spacing:.06em;font-size:14px;font-weight:600}
.btn:hover{background:#333}

/* публикации */
.pub{display:flex;gap:14px;align-items:flex-start}
.pub .logo{width:56px;height:auto;max-height:44px;object-fit:contain;flex:none;margin-top:2px}
.pub .src{font-size:13px;color:var(--mute)}
.pub .head{font-size:15px}
.cols .pub+.pub{margin-top:0}
.cols .col:has(.pub){gap:22px}

/* тексты */
.prose{max-width:760px}
.prose.single{margin:0 0 24px}
details summary{cursor:pointer;color:var(--mute);margin-top:8px;text-decoration:underline;text-underline-offset:3px}
details[open] summary{display:none}
details>div{margin-top:8px}
.lecs{display:grid;grid-template-columns:repeat(2,1fr);gap:0 var(--g)}
.lec{padding:12px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:104px 1fr;gap:12px}
.lec .up{font-size:12px;color:var(--mute);text-transform:uppercase;letter-spacing:.05em}
.hcards{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--g)}
.hcard .nm{font-weight:600;margin-bottom:6px}
.hcard .ds{font-size:14px;color:#333}
#help h3:first-of-type{margin-top:0}

/* галереи */
.gallery{margin-bottom:clamp(24px,5vw,56px)}
.gallery h3{margin-top:0}
.gdescr{max-width:760px;margin-bottom:20px}
.gitems{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--g)}
.gitem img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px;margin-bottom:12px;background:#eee}
.gitem .up{font-size:12px;color:var(--mute)}
.gitem .nm{font-weight:600}
.gitem .ds{font-size:14px;color:#333;margin-top:4px}
.gitem .more{display:inline-block;margin-top:8px;font-size:14px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:var(--g);align-items:start}
.split figure{margin:0}
.split img{width:100%;border-radius:6px}
.split figcaption{margin-top:12px;font-size:15px}
.tg{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--g);min-height:200px}

footer{margin-top:clamp(48px,8vw,100px);padding:32px 0 56px;border-top:1px solid var(--line)}
footer .soc{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:14px}

@media (max-width:900px){
  .cols{grid-template-columns:1fr 1fr}
  .cases,.gitems,.tg,.hcards{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .hero{grid-template-columns:1fr;text-align:left}
  .hero__photo{width:160px}
  .cols,.cases,.gitems,.tg,.hcards,.lecs,.pair,.split{grid-template-columns:1fr}
  .cols .col{gap:24px}
  .cols{gap:24px}
}