/* Atelier 2026 — shared premium editorial direction for the portfolio and project case. */
:root{
  --at-paper:#f4f2ec;
  --at-surface:#fbfaf6;
  --at-ink:#111318;
  --at-copy:#454b55;
  --at-muted:#777c85;
  --at-line:rgba(17,19,24,.16);
  --at-blue:#1f5eff;
  --at-blue-soft:#dce6ff;
  --at-night:#0d1016;
  --at-night-soft:#151a22;
  --at-acid:#d9ff57;
  --at-radius:22px;
  --at-pad:clamp(24px,5.7vw,110px);
  --at-shadow:0 30px 80px rgba(17,19,24,.12);
}
html[data-theme="dark"]{
  --at-paper:#0d1015;
  --at-surface:#151920;
  --at-ink:#f5f3ed;
  --at-copy:#c5c8cf;
  --at-muted:#8f959f;
  --at-line:rgba(255,255,255,.14);
  --at-blue:#78a0ff;
  --at-blue-soft:#172b55;
  --at-night:#080a0e;
  --at-night-soft:#11151b;
  --at-shadow:0 34px 90px rgba(0,0,0,.32);
}
html{scroll-padding-top:88px}
body.portfolio-page,body.project-page{background:var(--at-paper);color:var(--at-ink);font-family:Onest,"Segoe UI",sans-serif;letter-spacing:-.01em}
body.portfolio-page::before,body.project-page::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background-image:linear-gradient(to right,transparent calc(100% - 1px),color-mix(in srgb,var(--at-line) 45%,transparent) calc(100% - 1px));background-size:calc((100vw - 2 * var(--at-pad))/6) 100%;background-position:var(--at-pad) 0;opacity:.38}
.portfolio-page .page-grid{padding-left:var(--at-pad);padding-right:var(--at-pad)}

/* Global editorial header */
.portfolio-page .topbar{height:86px;padding:0 var(--at-pad);border:0;background:color-mix(in srgb,var(--at-paper) 80%,transparent);backdrop-filter:blur(24px) saturate(145%);position:sticky;top:0;z-index:30}
.portfolio-page .brand{gap:13px;color:var(--at-ink)}
.portfolio-page .brand b{width:38px;height:38px;border-radius:50%;background:var(--at-ink);color:var(--at-paper);display:grid;place-items:center;font:600 12px "IBM Plex Mono",monospace;letter-spacing:-.08em}
.portfolio-page .brand span{font-size:12px;font-weight:600;letter-spacing:-.02em;text-transform:none}
.portfolio-page .topbar>nav{display:flex;gap:6px;position:absolute;left:50%;transform:translateX(-50%);border:1px solid var(--at-line);border-radius:999px;padding:5px;background:color-mix(in srgb,var(--at-surface) 70%,transparent)}
.portfolio-page .topbar>nav a{font:500 11px Onest,sans-serif;color:var(--at-copy);padding:9px 14px;border-radius:999px;transition:background .2s,color .2s,transform .2s}
.portfolio-page .topbar>nav a:hover{background:var(--at-ink);color:var(--at-paper);transform:translateY(-1px)}
.portfolio-page .header-actions{position:static;margin-left:auto;display:flex;align-items:center;gap:8px}
.portfolio-page .language-toggle,.portfolio-page .theme-toggle{position:relative;inset:auto;width:42px;height:42px;border:1px solid var(--at-line);background:var(--at-surface);color:var(--at-ink);border-radius:50%;font:600 10px "IBM Plex Mono",monospace;box-shadow:none;transition:transform .25s,border-color .25s,background .25s}
.portfolio-page .language-toggle:hover,.portfolio-page .theme-toggle:hover{transform:translateY(-3px);border-color:var(--at-blue);background:var(--at-blue-soft)}
.portfolio-page .resume-link{position:relative;inset:auto;background:var(--at-blue);color:white!important;border:0;border-radius:999px;padding:13px 17px;font:600 11px Onest,sans-serif;transition:transform .25s,box-shadow .25s}
.portfolio-page .resume-link:hover{transform:translateY(-3px);box-shadow:0 12px 25px color-mix(in srgb,var(--at-blue) 28%,transparent)}
.portfolio-page .theme-hint{top:66px;right:calc(var(--at-pad) + 110px);background:var(--at-ink);color:var(--at-paper);border:0;border-radius:12px}
.portfolio-page .section-menu-toggle{position:fixed;left:18px;top:106px;width:46px;height:46px;border:1px solid var(--at-line);border-radius:50%;background:var(--at-surface);box-shadow:0 12px 28px rgba(10,12,18,.09)}
.portfolio-page .section-menu-toggle:hover{background:var(--at-blue);border-color:var(--at-blue)}
.portfolio-page .section-menu-toggle:hover span{background:white}
.portfolio-page .section-menu{background:color-mix(in srgb,var(--at-surface) 94%,transparent);border-right:1px solid var(--at-line);box-shadow:40px 0 100px rgba(0,0,0,.18);backdrop-filter:blur(28px)}
.portfolio-page .section-menu-list>a{border-color:var(--at-line);color:var(--at-ink);transition:background .25s,transform .25s,color .25s}
.portfolio-page .section-menu-list>a:hover{background:var(--at-blue-soft);transform:translateX(8px);color:var(--at-blue)}

/* Hero — large type, portrait and quiet proof points */
.portfolio-page .hero{min-height:calc(100svh - 86px);display:grid;grid-template-columns:minmax(0,1.22fr) minmax(320px,.78fr);grid-template-rows:auto 1fr auto;column-gap:clamp(40px,7vw,140px);padding-top:clamp(38px,6vh,80px);padding-bottom:52px;position:relative;overflow:hidden}
.portfolio-page .hero-status{grid-column:1;align-self:start;font:500 11px "IBM Plex Mono",monospace;color:var(--at-muted);text-transform:uppercase;letter-spacing:.08em}
.portfolio-page .hero-status i{width:8px;height:8px;background:#29bc74;box-shadow:0 0 0 6px rgba(41,188,116,.13)}
.portfolio-page .hero-title{grid-column:1;align-self:center;margin:0;z-index:2}
.portfolio-page .hero-title>p{font-size:clamp(17px,1.5vw,24px);color:var(--at-copy);margin:0 0 12px}
.portfolio-page .hero h1{font-size:clamp(82px,10vw,174px);font-weight:550;line-height:.77;letter-spacing:-.085em;margin:0;color:var(--at-ink)}
.portfolio-page .hero h1 span{color:var(--at-blue)}
.portfolio-page .portrait-wrap{grid-column:2;grid-row:1/4;width:100%;height:min(78vh,820px);align-self:center;position:relative;margin:0;background:transparent;overflow:visible;box-shadow:none;isolation:isolate;transition:transform .55s cubic-bezier(.2,.7,.2,1)}
.portfolio-page .portrait-wrap::before{content:"";display:block;position:absolute;inset:22px -16px -18px 24px;border-radius:28px 160px 28px 28px;background:var(--at-blue);z-index:-1;opacity:.92;transition:transform .55s cubic-bezier(.2,.7,.2,1)}
.portfolio-page .portrait-wrap:hover{transform:translateY(-6px) rotate(-.35deg)}
.portfolio-page .portrait-wrap:hover::before{transform:translate(8px,8px)}
.portfolio-page .portrait-media{position:absolute;inset:0;overflow:hidden;border:1px solid color-mix(in srgb,var(--at-blue) 45%,var(--at-line));border-radius:160px 28px 28px 28px;background:#c8c2b5;box-shadow:var(--at-shadow)}
.portfolio-page .portrait-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(7,9,13,.72));pointer-events:none}
.portfolio-page .portrait-wrap img{height:100%;width:100%;object-fit:cover;object-position:50% 30%;filter:saturate(.68) contrast(1.08);transform:scale(1.085);transition:transform .9s cubic-bezier(.2,.7,.2,1),filter .5s}
.portfolio-page .portrait-wrap:hover img{transform:scale(1.12);filter:saturate(.82) contrast(1.06)}
.portfolio-page .portrait-note{left:28px;right:auto;bottom:28px;z-index:3;max-width:270px;background:rgba(12,16,24,.8);color:white;padding:15px 18px 15px 20px;border:1px solid #7fa7ff;border-left:4px solid var(--at-blue);border-radius:4px 14px 14px 4px;box-shadow:0 18px 40px rgba(0,0,0,.28);backdrop-filter:blur(14px);transform:none;font:500 12px/1.55 "IBM Plex Mono",monospace}
.portfolio-page .hero-bottom{grid-column:1;display:grid;grid-template-columns:1fr .9fr;align-items:end;gap:clamp(30px,5vw,80px);padding-top:28px;border-top:1px solid var(--at-line)}
.portfolio-page .typed-line{font-size:clamp(18px,1.8vw,30px);color:var(--at-blue)}
.portfolio-page .hero-summary{font-size:clamp(14px,1.1vw,18px);line-height:1.55;color:var(--at-copy);max-width:590px}
.portfolio-page .round-link{display:none}
.portfolio-page .signal-bar{min-height:74px;padding:0 var(--at-pad);background:#0b0e14;color:#f7f6f1;gap:16px;border:0}
.portfolio-page .signal-bar span{border-color:rgba(255,255,255,.32);background:rgba(255,255,255,.05);color:var(--at-acid);font-weight:600}
.portfolio-page .signal-bar p{font:500 11px "IBM Plex Mono",monospace;letter-spacing:.02em;color:#f7f6f1}

/* Content sections */
.portfolio-page .section{padding-top:clamp(110px,12vw,190px);padding-bottom:clamp(110px,12vw,190px)}
.portfolio-page .kicker{font-size:11px;color:var(--at-blue);letter-spacing:.12em}
.portfolio-page .section-intro{grid-template-columns:minmax(0,1.35fr) minmax(280px,.45fr);gap:9vw;margin:52px 0 110px}
.portfolio-page .section-intro h2,.portfolio-page .about-layout h2,.portfolio-page .proof-head h2{font-size:clamp(58px,7.1vw,120px);line-height:.88;letter-spacing:-.072em;font-weight:520;color:var(--at-ink)}
.portfolio-page .section-intro h2 span{color:var(--at-muted)}
.portfolio-page .section-intro>p{font-size:16px;line-height:1.7;color:var(--at-copy)}
.portfolio-page .experience-card{grid-template-columns:minmax(230px,.35fr) 1fr;gap:8vw;border-top:1px solid var(--at-line);padding:54px 0 74px;position:relative;transition:transform .35s}
.portfolio-page .experience-card::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--at-blue);transform:scaleX(0);transform-origin:left;transition:transform .55s cubic-bezier(.2,.7,.2,1)}
.portfolio-page .experience-card:hover::after{transform:scaleX(1)}
.portfolio-page .experience-aside{gap:14px}
.portfolio-page .experience-aside img{width:min(190px,100%);min-height:64px;border:1px solid var(--at-line);border-radius:14px;background:white;padding:14px}
.portfolio-page .partner-lockup{width:220px;display:grid;grid-template-columns:1fr;gap:10px;position:relative;align-items:center}
.portfolio-page .partner-lockup .org-logo-sber{width:220px;height:76px;object-fit:contain;background:#fff}
.portfolio-page .partner-lockup .partner-divider{position:absolute;left:50%;top:77px;z-index:4;width:28px;height:28px;display:grid;place-items:center;transform:translate(-50%,-50%);border-radius:50%;background:var(--at-blue);color:#fff;border:4px solid var(--at-paper);font:600 12px "IBM Plex Mono",monospace}
.portfolio-page .rgust-logo-pair{display:grid;width:220px;height:76px;place-items:center;overflow:hidden;border:1px solid var(--at-line);border-radius:14px;background:#fff}
.portfolio-page .partner-lockup .org-logo-rgust{grid-area:1/1;width:100%!important;max-width:none!important;height:100%!important;min-height:0;border:0;border-radius:0;padding:15px 18px!important;background:transparent!important;object-fit:contain!important}
html[data-theme="dark"] .portfolio-page .rgust-logo-pair{background:#171b22}
.portfolio-page .experience-aside>b{font-size:48px;font-weight:520;letter-spacing:-.05em}
.portfolio-page .experience-main h3{font-size:clamp(38px,4.6vw,72px);line-height:.95;letter-spacing:-.055em;margin:18px 0 26px;color:var(--at-ink)}
.portfolio-page .experience-main>p:not(.role-tag){max-width:900px;font-size:17px;line-height:1.72;color:var(--at-copy)}
.portfolio-page .role-tag{font-size:11px;letter-spacing:.1em}
.portfolio-page .experience-main li,.portfolio-page .flowdesk-teaser li{border-color:var(--at-line);background:var(--at-surface);color:var(--at-copy);padding:9px 13px}
.portfolio-page .impact{border:0;border-radius:18px;background:var(--at-blue-soft);padding:22px 24px;margin:34px 0}
.portfolio-page .impact strong{color:var(--at-ink)}
.portfolio-page .text-link{color:var(--at-ink);font-weight:600;border-color:var(--at-ink);transition:color .2s,border-color .2s}
.portfolio-page .text-link:hover{color:var(--at-blue);border-color:var(--at-blue)}

/* Featured system case */
.portfolio-page .flowdesk-teaser{margin:0 var(--at-pad) clamp(110px,12vw,190px);padding:clamp(34px,6vw,90px)!important;background:var(--at-blue);color:white;border-radius:var(--at-radius);display:grid;grid-template-columns:.36fr 1fr;gap:7vw;position:relative;overflow:hidden;box-shadow:0 40px 90px color-mix(in srgb,var(--at-blue) 25%,transparent)}
.portfolio-page .flowdesk-teaser::after{content:"";position:absolute;width:40vw;height:40vw;border:1px solid rgba(255,255,255,.22);border-radius:50%;right:-18vw;top:-20vw;box-shadow:0 0 0 7vw rgba(255,255,255,.035),0 0 0 14vw rgba(255,255,255,.025)}
.portfolio-page .flowdesk-teaser-meta{z-index:1;border-top:1px solid rgba(255,255,255,.45);padding-top:18px}
.portfolio-page .flowdesk-teaser-meta span,.portfolio-page .flowdesk-teaser-meta b{color:#dce6ff;font-size:11px}
.portfolio-page .flowdesk-teaser-main{z-index:1}
.portfolio-page .flowdesk-teaser .role-tag{color:var(--at-acid)}
.portfolio-page .flowdesk-teaser h2{font-size:clamp(62px,8vw,132px);line-height:.78;letter-spacing:-.075em;font-weight:520;margin:36px 0;color:white}
.portfolio-page .flowdesk-teaser h2 span{color:var(--at-acid)}
.portfolio-page .flowdesk-teaser-main>p:not(.role-tag){max-width:780px;color:#dfe7ff;font-size:17px}
.portfolio-page .flowdesk-teaser li{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.35);color:white}
.portfolio-page .flowdesk-open{display:inline-flex;align-items:center;justify-content:center;margin-top:34px;padding:15px 19px;border-radius:999px;background:white;color:#11182a!important;border:0;font-weight:650;transition:transform .25s,box-shadow .25s}
.portfolio-page .flowdesk-open:hover{transform:translateY(-4px);box-shadow:0 16px 35px rgba(0,0,0,.18)}

/* T1 story */
.portfolio-page .case-story{margin:0 var(--at-pad);min-height:0;border-radius:var(--at-radius);overflow:hidden;background:var(--at-night);grid-template-columns:1.05fr .95fr;box-shadow:var(--at-shadow)}
.portfolio-page .case-photo{min-height:760px;overflow:hidden}
.portfolio-page .case-photo img{filter:saturate(.75) contrast(1.04);transition:transform .8s cubic-bezier(.2,.7,.2,1),filter .6s}
.portfolio-page .case-story:hover .case-photo img{transform:scale(1.025);filter:saturate(.92) contrast(1.04)}
.portfolio-page .case-copy{padding:clamp(48px,6vw,100px)}
.portfolio-page .case-number{font-size:clamp(120px,11vw,190px);color:var(--at-acid);margin-top:80px}
.portfolio-page .case-copy h2{font-size:clamp(60px,6vw,100px)}
.portfolio-page .case-copy>p:not(.case-number){font-size:16px;max-width:640px}
.portfolio-page .case-copy dl{border-color:#343b48}
.portfolio-page .case-copy dl div{padding:18px 0;border-color:#343b48}

/* Skills, proof and quote */
.portfolio-page .about-layout{grid-template-columns:1.05fr .95fr;gap:9vw;margin-top:60px}
.portfolio-page .about-lead{font-size:22px;color:var(--at-copy)}
.portfolio-page .skill-columns{gap:12px}
.portfolio-page .skill-columns>div{background:var(--at-surface);border:1px solid var(--at-line);border-radius:16px;padding:24px;min-height:260px;transition:transform .3s,border-color .3s}
.portfolio-page .skill-columns>div:hover{transform:translateY(-7px);border-color:var(--at-blue)}
.portfolio-page .skill-columns h3{font-size:14px}
.portfolio-page .skill-columns p{font-size:13px;line-height:1.9;color:var(--at-copy)}
.portfolio-page .education{border-color:var(--at-line);margin-top:120px}
.portfolio-page .education>div{min-height:220px;border-color:var(--at-line);padding-top:34px}
.portfolio-page .education h3{font-size:clamp(22px,2vw,30px);color:var(--at-ink)}
.portfolio-page .education p{font-size:13px;color:var(--at-copy)}
.portfolio-page .proof{background:var(--at-surface)}
.portfolio-page .proof-head{margin:52px 0 90px}
.portfolio-page .proof-list>a{border-color:var(--at-line);padding:30px 10px;color:var(--at-ink);transition:background .28s,transform .28s,padding .28s}
.portfolio-page .proof-list>a:hover{padding-left:22px;padding-right:18px;background:var(--at-blue-soft);transform:translateY(-3px)}
.portfolio-page .proof-list h3{font-size:clamp(22px,2vw,32px)}
.portfolio-page .quote{margin:0 var(--at-pad);padding:clamp(50px,8vw,130px)!important;border-radius:var(--at-radius);background:var(--at-acid);color:#101410;text-decoration:none;transition:transform .35s,box-shadow .35s}
.portfolio-page .quote:hover{transform:translateY(-8px);box-shadow:0 30px 70px rgba(40,55,10,.16)}
.portfolio-page .quote blockquote{font-size:clamp(36px,4.5vw,74px)}
.portfolio-page .quote>div p{color:#101410!important}

/* Contact */
.portfolio-page .contact{margin-top:clamp(100px,12vw,190px);background:var(--at-night);color:white;padding-top:clamp(80px,9vw,150px);position:relative;overflow:hidden}
.portfolio-page .contact::before{content:"";position:absolute;width:min(52vw,820px);height:min(52vw,820px);right:-20vw;top:-25vw;border:1px solid rgba(127,167,255,.25);border-radius:50%;box-shadow:0 0 0 8vw rgba(31,94,255,.035),0 0 0 16vw rgba(31,94,255,.025);pointer-events:none}
.portfolio-page .contact-main{margin:70px 0 130px;position:relative;z-index:1;align-items:stretch}
.portfolio-page .contact h2{font-size:clamp(82px,12vw,190px);color:white;align-self:center}
.portfolio-page .contact-copy{align-self:stretch;display:flex;flex-direction:column;justify-content:center;padding:clamp(28px,3vw,48px);border:1px solid #343b48;border-radius:22px;background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.015));box-shadow:0 30px 70px rgba(0,0,0,.22);backdrop-filter:blur(18px)}
.portfolio-page .contact-copy p{color:#bec5d2;font-size:16px;margin-top:0}
.portfolio-page .contact-copy a{font-size:15px;border-color:#343b48;padding:18px 0;transition:padding .25s,color .25s,border-color .25s}
.portfolio-page .contact-copy a:last-child{border-bottom:1px solid #343b48}
.portfolio-page .contact-copy a:hover{padding-left:12px;color:var(--at-acid);border-color:#556071}
.portfolio-page .contact footer{min-height:86px;border-color:#343b48;justify-content:center;position:relative;color:#b8bfcb;z-index:1}
.portfolio-page .contact footer span+span{position:absolute;left:50%;transform:translateX(-50%);color:white}
.portfolio-page .contact footer span:first-child{position:absolute;left:0}
.portfolio-page .contact footer a{position:absolute;right:0}

/* Floating utilities stay functional but feel like one system. */
.portfolio-page .scroll-controls a,.portfolio-page .chat-launcher{background:var(--at-ink);color:var(--at-paper);border:1px solid color-mix(in srgb,var(--at-paper) 20%,transparent);box-shadow:0 16px 36px rgba(0,0,0,.2)}
.portfolio-page .scroll-controls a:hover,.portfolio-page .chat-launcher:hover{background:var(--at-blue);color:white;transform:translateY(-3px)}
.portfolio-page .audio-control{color:#fff;background:linear-gradient(145deg,rgba(24,31,45,.97),rgba(8,11,17,.98))!important;border:1px solid rgba(120,160,255,.42);box-shadow:0 20px 55px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.07);backdrop-filter:blur(20px)}
.portfolio-page .audio-toggle{color:#fff;background:rgba(120,160,255,.14);border:1px solid rgba(120,160,255,.2);transition:background .2s,color .2s,transform .2s}
.portfolio-page .audio-toggle:hover,.portfolio-page .audio-toggle:focus-visible{color:#07101f;background:#8cafff;transform:translateY(-1px)}
.portfolio-page .audio-state{color:#a9c1ff;font-weight:600}
.portfolio-page .audio-toggle:hover .audio-state,.portfolio-page .audio-toggle:focus-visible .audio-state{color:#07101f}
.portfolio-page .track-info strong{color:#fff}
.portfolio-page .track-info small{color:#aebbd2}
.portfolio-page .track-buttons button{color:#c8d7ff;transition:background .2s,color .2s,transform .2s}
.portfolio-page .track-buttons button:hover,.portfolio-page .track-buttons button:focus-visible{color:#fff;background:#245ee8;transform:translateY(-1px)}
.portfolio-page .volume-slider{accent-color:#78a0ff}
.portfolio-page .chat-panel{z-index:2;isolation:isolate;border:1px solid var(--at-line);box-shadow:0 28px 80px rgba(0,0,0,.28);background-color:var(--at-surface)!important;color:var(--at-ink)}
.portfolio-page .chat-submit{background:var(--at-blue)}

/* FlowDesk shares the same art direction. */
.project-page{--bg:var(--at-paper);--ink:var(--at-ink);--muted:var(--at-muted);--line:var(--at-line);--blue:var(--at-blue);--dark:var(--at-night);--surface:var(--at-surface);--acid:var(--at-acid);--pad:var(--at-pad)}
.project-page .case-header{height:86px;background:color-mix(in srgb,var(--at-paper) 82%,transparent);border-color:var(--at-line);backdrop-filter:blur(24px) saturate(145%)}
.project-page .portfolio-link{border:1px solid var(--at-line);border-radius:999px;padding:12px 16px;font-weight:600;transition:background .25s,color .25s,transform .25s}
.project-page .portfolio-link:hover{background:var(--at-ink);color:var(--at-paper);transform:translateY(-3px)}
.project-page .case-identity{gap:10px}
.project-page .case-identity i{width:8px;height:8px;background:#2fc37b;box-shadow:0 0 0 6px rgba(47,195,123,.13)}
.project-page .case-identity strong{font-size:12px}
.project-page .case-identity small{color:var(--at-muted)}
.project-page .flowdesk-theme-toggle{background:var(--at-surface);border-color:var(--at-line);color:var(--at-ink);box-shadow:none}
.project-page .flowdesk-theme-toggle:hover{background:var(--at-blue-soft);border-color:var(--at-blue);transform:translateY(-3px) rotate(8deg)}
.project-page .flowdesk-menu-toggle{top:106px;left:18px;width:46px;height:46px;border-radius:50%;background:var(--at-surface);border:1px solid var(--at-line);box-shadow:0 12px 28px rgba(0,0,0,.12)}
.project-page .flowdesk-menu{background:color-mix(in srgb,var(--at-surface) 94%,transparent);border-color:var(--at-line);backdrop-filter:blur(28px)}
.project-page .flowdesk-menu-list a{border-color:var(--at-line)}
.project-page .flowdesk-menu-list a:hover{background:var(--at-blue-soft);color:var(--at-blue);transform:translateX(8px);box-shadow:none}
.project-page .hero{min-height:calc(100svh - 86px);padding-top:clamp(54px,8vh,110px);padding-bottom:clamp(80px,9vw,150px);display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.project-page .hero::after{content:"";position:absolute;width:min(44vw,700px);height:min(44vw,700px);border:1px solid var(--at-line);border-radius:50%;right:-12vw;top:5%;box-shadow:0 0 0 7vw color-mix(in srgb,var(--at-blue) 3%,transparent),0 0 0 14vw color-mix(in srgb,var(--at-blue) 2%,transparent);pointer-events:none}
.project-page .eyebrow{font-size:12px;letter-spacing:.12em;z-index:1}
.project-page .hero h1{font-size:clamp(82px,13.5vw,220px);line-height:.74;letter-spacing:-.085em;margin:clamp(50px,7vw,100px) 0;z-index:1}
.project-page .hero h1 em{color:var(--at-blue)}
.project-page .hero-grid{z-index:1;grid-template-columns:1.2fr .8fr;gap:11vw}
.project-page .hero-grid>p{font-size:clamp(23px,2.5vw,40px);line-height:1.25;letter-spacing:-.035em}
.project-page .hero dl div{padding:17px 0;border-color:var(--at-line)}
.project-page .toc{position:sticky;top:86px;z-index:9;background:#0b0e14;padding:0 var(--at-pad);box-shadow:0 12px 35px rgba(0,0,0,.16)}
.project-page .toc a{color:#f7f6f1;padding:21px 14px;margin:0 auto;font-size:10px;transition:color .2s,transform .2s}
.project-page .toc a:hover{color:var(--at-acid);transform:translateY(-2px)}
.project-page .section{padding-top:clamp(100px,11vw,180px);padding-bottom:clamp(100px,11vw,180px)}
.project-page .section h2{font-size:clamp(56px,7.4vw,118px);letter-spacing:-.07em;line-height:.87;color:inherit}
.project-page .prose>p,.project-page .documents p{font-size:18px;color:var(--at-copy)}
.project-page .metric-grid{border-color:var(--at-line)}
.project-page .metric-grid article{padding:34px 24px 28px;border-bottom:1px solid var(--at-line)}
.project-page .metric-grid b{font-size:clamp(38px,4vw,60px)}
.project-page .dark{background:var(--at-night);border-radius:var(--at-radius);margin:0 max(18px,calc(var(--at-pad)/2));color:white}
.project-page .process{gap:12px;border:0}
.project-page .process li:nth-child(n){border:1px solid #343b48;border-radius:16px;padding:28px;min-height:190px;background:var(--at-night-soft);transition:transform .3s,border-color .3s}
.project-page .process li:hover{transform:translateY(-6px);border-color:var(--at-blue)}
.project-page .architecture{gap:14px}
.project-page .architecture .actor,.project-page .architecture .box,.project-page .architecture .store{border-color:var(--at-line);border-radius:16px;background:var(--at-surface);padding:26px;box-shadow:0 12px 30px rgba(0,0,0,.04);transition:transform .3s,border-color .3s,background .3s}
.project-page .architecture .actor:hover,.project-page .architecture .box:hover,.project-page .architecture .store:hover{transform:translateY(-7px);border-color:var(--at-blue);background:var(--at-blue-soft)}
.project-page .architecture .store{border-radius:50% / 15%}
.project-page .blue{background:var(--at-blue);border-radius:var(--at-radius);margin:0 max(18px,calc(var(--at-pad)/2));box-shadow:0 40px 90px color-mix(in srgb,var(--at-blue) 20%,transparent)}
.project-page .req-grid{gap:12px}
.project-page .req-grid article:nth-child(n){border:1px solid rgba(255,255,255,.3);border-radius:16px;padding:27px;background:rgba(255,255,255,.07);transition:transform .3s,background .3s}
.project-page .req-grid article:hover{transform:translateY(-6px);background:rgba(255,255,255,.13)}
.project-page .trace{border-radius:14px;border-color:rgba(255,255,255,.35)}
.project-page .code{border-radius:18px;background:var(--at-night);box-shadow:var(--at-shadow)}
.project-page .entities span{background:var(--at-surface);border-color:var(--at-line)}
.project-page .test-list div{border-color:#343b48;padding:26px 8px;transition:background .25s,padding .25s}
.project-page .test-list div:hover{background:var(--at-night-soft);padding-left:18px;padding-right:18px}
.project-page .documents{align-items:start}
.project-page .download-list a{border-color:var(--at-line);border-radius:0;padding:28px 10px;transition:background .28s,transform .28s,padding .28s}
.project-page .download-list a:hover{background:var(--at-blue-soft);transform:translateY(-4px);padding-left:20px;padding-right:20px;outline:0}
.project-page footer{min-height:76px;align-items:center;justify-content:center;background:var(--at-night)}
.project-page .section-up,.project-page .section-down{background:var(--at-ink);color:var(--at-paper);border-color:var(--at-line);box-shadow:0 14px 34px rgba(0,0,0,.18)}
.project-page .section-up:hover,.project-page .section-down:hover{background:var(--at-blue);color:white;transform:translateY(-3px)}

@media(max-width:1100px){
  .portfolio-page .topbar>nav{display:none}
  .portfolio-page .hero{grid-template-columns:1.1fr .9fr;column-gap:40px}
  .portfolio-page .hero h1{font-size:clamp(76px,11vw,126px)}
  .portfolio-page .skill-columns{grid-template-columns:1fr}
  .portfolio-page .skill-columns>div{min-height:0}
  .project-page .architecture{grid-template-columns:1fr}
  .project-page .architecture>i{transform:rotate(90deg);justify-self:center}
}
@media(max-width:760px){
  :root{--at-pad:20px;--at-radius:16px}
  body.portfolio-page::before,body.project-page::before{background-size:calc((100vw - 40px)/2) 100%;opacity:.25}
  html{scroll-padding-top:70px}
  .portfolio-page .topbar{height:70px;padding:0 16px}
  .portfolio-page .brand b{width:36px;height:36px}
  .portfolio-page .brand span{display:none}
  .portfolio-page .resume-link{display:none}
  .portfolio-page .language-toggle,.portfolio-page .theme-toggle{width:38px;height:38px}
  .portfolio-page .section-menu-toggle{top:auto;left:14px;bottom:14px;width:48px;height:48px}
  .portfolio-page .hero{min-height:auto;display:grid;grid-template-columns:1fr;grid-template-rows:auto auto auto auto;padding-top:38px;padding-bottom:34px;gap:0}
  .portfolio-page .hero-status{grid-column:1;grid-row:1}
  .portfolio-page .hero-title{grid-column:1;grid-row:2;margin:58px 0 34px}
  .portfolio-page .hero-title>p{font-size:16px}
  .portfolio-page .hero h1{font-size:clamp(68px,22vw,106px);line-height:.78}
  .portfolio-page .portrait-wrap{grid-column:1;grid-row:3;width:calc(100% - 10px);height:116vw;max-height:650px;margin-left:0}
  .portfolio-page .portrait-wrap::before{inset:14px -10px -12px 14px;border-radius:22px 100px 22px 22px}
  .portfolio-page .portrait-media{border-radius:100px 22px 22px 22px}
  .portfolio-page .portrait-wrap img{object-position:50% 28%;transform:scale(1.06)}
  .portfolio-page .portrait-note{left:18px;right:18px;bottom:18px;max-width:none;padding:13px 15px;font-size:11px}
  .portfolio-page .hero-bottom{grid-column:1;grid-row:4;display:block;border:0;padding-top:30px}
  .portfolio-page .hero-summary{margin-top:20px;font-size:15px}
  .portfolio-page .signal-bar{min-height:62px;gap:12px}
  .portfolio-page .signal-bar p:nth-of-type(even),.portfolio-page .signal-bar span:nth-of-type(even){display:none}
  .portfolio-page .section{padding-top:100px;padding-bottom:100px}
  .portfolio-page .section-intro{display:block;margin:38px 0 64px}
  .portfolio-page .section-intro h2,.portfolio-page .about-layout h2,.portfolio-page .proof-head h2{font-size:clamp(48px,14vw,68px)}
  .portfolio-page .section-intro>p{margin-top:32px}
  .portfolio-page .experience-card{grid-template-columns:1fr;gap:30px;padding:40px 0 58px}
  .portfolio-page .experience-aside{flex-direction:row;align-items:center}
  .portfolio-page .experience-aside>b{font-size:30px}
  .portfolio-page .experience-aside img{width:142px}
  .portfolio-page .experience-main h3{font-size:42px}
  .portfolio-page .impact{grid-template-columns:auto 18px auto;padding:18px}
  .portfolio-page .impact span{grid-column:1/4}
  .portfolio-page .flowdesk-teaser{margin:0 12px 100px;padding:34px 22px!important;display:block}
  .portfolio-page .flowdesk-teaser-main{margin-top:56px}
  .portfolio-page .flowdesk-teaser h2{font-size:clamp(52px,17vw,76px)}
  .portfolio-page .case-story{margin:0 12px;grid-template-columns:1fr}
  .portfolio-page .case-photo{min-height:115vw}
  .portfolio-page .case-copy{padding:42px 24px 48px}
  .portfolio-page .case-number{margin-top:55px}
  .portfolio-page .case-copy h2{font-size:58px}
  .portfolio-page .about-layout{display:block}
  .portfolio-page .skill-columns{margin-top:48px}
  .portfolio-page .education{margin-top:70px}
  .portfolio-page .proof-head{display:block;margin-bottom:55px}
  .portfolio-page .proof-head p{margin-top:25px}
  .portfolio-page .quote{margin:0 12px;padding:48px 24px!important;display:block}
  .portfolio-page .quote>span{display:block;margin-bottom:30px}
  .portfolio-page .quote>div{margin-top:34px}
  .portfolio-page .contact{margin-top:100px;padding-top:80px}
  .portfolio-page .contact h2{font-size:19vw}
  .portfolio-page .contact-main{display:block;margin:50px 0 90px}
  .portfolio-page .contact-copy{margin-top:55px;padding:28px 20px;border-radius:16px}
  .portfolio-page .contact footer{display:flex;flex-direction:column;gap:10px;text-align:center}
  .portfolio-page .contact footer span,.portfolio-page .contact footer span+span,.portfolio-page .contact footer span:first-child,.portfolio-page .contact footer a{position:static;transform:none}
  .portfolio-page .audio-control{left:72px;right:auto;bottom:14px;max-width:calc(100vw - 146px)}
  .portfolio-page .chat-widget{right:14px;bottom:14px}
  .portfolio-page .scroll-controls{display:none}
  .project-page .case-header{height:70px;padding:0 16px}
  .project-page .case-identity{display:none}
  .project-page .portfolio-link{padding:10px 13px}
  .project-page .flowdesk-menu-toggle{top:auto;left:14px;bottom:14px;width:48px;height:48px}
  .project-page .hero{min-height:calc(100svh - 70px);padding:48px 20px 76px}
  .project-page .hero h1{font-size:20vw;margin:54px 0}
  .project-page .hero-grid{grid-template-columns:1fr;gap:48px}
  .project-page .toc{top:70px;padding:0 8px}
  .project-page .toc a{padding:18px 12px}
  .project-page .section{padding:90px 20px}
  .project-page .section h2{font-size:15vw}
  .project-page .dark,.project-page .blue{margin:0 10px;padding-left:16px;padding-right:16px}
  .project-page .process,.project-page .req-grid{grid-template-columns:1fr}
  .project-page .metric-grid{grid-template-columns:1fr}
  .project-page .documents{grid-template-columns:1fr;gap:54px}
  .project-page .section-up{right:14px;top:88px}
  .project-page .section-down{right:14px;bottom:14px}
}
@media(prefers-reduced-motion:reduce){
  .portfolio-page *,.project-page *{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}
}