/* hero */
.hero{position:relative;overflow:hidden;height:880px}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:3;pointer-events:none}
.hero .wrap{position:relative;z-index:2;height:100%;display:flex;flex-wrap:nowrap;align-items:flex-start;gap:40px}
.hero-text{flex:1 1 560px;min-width:0;max-width:640px;padding-top:72px}
.hero h1{font-size:68px;line-height:1.02;letter-spacing:-.02em;margin:0 0 26px}
.hero p.sub{margin:0 0 36px;font-size:20px;line-height:1.6;color:var(--soft);max-width:560px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:14px}
.hero-photo{flex:1 1 420px;min-width:0;display:flex;justify-content:flex-end}
.hero-photo img{width:100%;max-width:540px;height:760px;object-fit:cover;object-position:center top;display:block;-webkit-mask-image:linear-gradient(to right,transparent 0%,#000 34%,#000 78%,transparent 100%),linear-gradient(to top,transparent 0%,#000 30%);-webkit-mask-composite:source-in;mask-image:linear-gradient(to right,transparent 0%,#000 34%,#000 78%,transparent 100%),linear-gradient(to top,transparent 0%,#000 30%);mask-composite:intersect}
.hero-caption{position:absolute;z-index:4;left:40px;right:40px;bottom:20px;display:flex;flex-wrap:wrap;align-items:center;gap:18px;font-size:13px;color:var(--faint)}
.phases{display:inline-flex;gap:6px;font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--dim)}
.phases .on{color:var(--amber)}
/* credentials */
.creds{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.creds .wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;padding-top:36px;padding-bottom:36px}
.creds b{display:block;margin:0 0 6px;font-family:var(--display);font-size:22px;font-weight:500}
.creds span{font-size:15px;line-height:1.5;color:var(--mute)}
/* work */
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.card .for{margin:0 0 10px;font-size:14px;color:var(--mute)}
.card h3{margin:0 0 18px;font-size:30px}
.card ul{margin:0 0 28px;padding-left:20px;font-size:17px;line-height:1.8;color:var(--soft)}
.card .go{color:var(--amber);font-weight:600}
/* explainer */
.pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.pill{min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--soft);font-size:15px}
.pill[aria-pressed=true]{border-color:var(--ink);background:var(--ink);color:#1B1B22;font-weight:600}
.panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);border:1px solid var(--line);border-radius:24px;overflow:hidden;background:linear-gradient(160deg,#2A2A33 0%,#1E1E25 100%)}
.panel>div{padding:32px}
.panel>div:first-child{border-right:1px solid var(--line)}
.story{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px;margin-bottom:22px}
.story button{min-height:52px;padding:12px 16px;border-radius:12px;border:1px solid var(--line);background:transparent;color:var(--mute);font-size:15px;line-height:1.4;text-align:left}
.story button[aria-pressed=true].a{border-color:var(--slate);background:rgba(140,144,163,.16);color:var(--ink);font-weight:600}
.story button[aria-pressed=true].b{border-color:var(--amber);background:rgba(242,182,90,.14);color:#FFE2B3;font-weight:600}
.loop{position:relative;width:100%;max-width:520px;aspect-ratio:1/1;margin:0 auto}
.loop svg{position:absolute;inset:0;width:100%;height:100%}
.node{position:absolute;padding:12px 14px;border-radius:14px;background:var(--bg);border:1px solid var(--amber);transition:border-color .4s}
.node p{margin:0;font-size:14.5px;line-height:1.4}
.node .mono{display:block;font-size:11px;margin-bottom:4px}
.n-top{left:50%;top:0;transform:translateX(-50%);width:46%;text-align:center;border-color:var(--dim)}
.n-right{right:0;top:50%;transform:translateY(-50%);width:40%}
.n-bottom{left:50%;bottom:0;transform:translateX(-50%);width:46%}
.n-left{left:0;top:50%;transform:translateY(-50%);width:40%}
.mode-a .node:not(.n-top){border-color:var(--slate)}
.chart svg{width:100%;height:auto;display:block}
.trace{transition:stroke-dashoffset 1.4s cubic-bezier(.4,0,.2,1),opacity .4s}
.swap{transition:opacity .4s}
.note{margin:6px 0 0;font-size:13px;color:var(--faint)}
.iv{margin-top:22px;border:1px solid rgba(242,182,90,.4);border-radius:18px;padding:22px 24px;background:rgba(242,182,90,.06)}
.iv h3{font-size:24px;margin:6px 0 8px}
.iv p{margin:0 0 16px;font-size:15.5px;line-height:1.6;color:var(--soft)}
.ttt{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding-top:14px;border-top:1px solid var(--line);font-size:13.5px;line-height:1.5;color:var(--soft)}
.ttt .mono{display:block;margin-bottom:4px;font-size:11px;color:var(--amber)}
/* prove / improve */
.pi{margin-top:24px;border:1px solid var(--line);border-radius:24px;padding:40px;background:var(--deep)}
.pi-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:30px}
.pi-head h3{font-size:34px;line-height:1.15;margin:10px 0}
.pi-head p{margin:0;font-size:16.5px;line-height:1.65;color:var(--soft);max-width:720px}
.mind{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:6px;border:1px solid var(--line);border-radius:14px;min-width:320px}
.mind button{min-height:44px;padding:0 14px;border:0;border-radius:10px;background:transparent;color:var(--mute);font-size:15px}
.mind button[aria-pressed=true].p{background:var(--slate);color:#1B1B22;font-weight:600}
.mind button[aria-pressed=true].i{background:var(--amber);color:#1B1B22;font-weight:600}
.pi-body{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:36px;align-items:center}
.pi-grid{display:grid;grid-template-columns:130px minmax(0,1fr) 28px minmax(0,1fr);font-size:15px;line-height:1.5}
.pi-grid>span{padding:14px 12px;border-top:1px solid var(--line)}
.pi-grid>span.k{padding-left:0;color:var(--faint);font-size:13px}
.pi-grid>span.arr{color:var(--dim);text-align:center;padding:14px 0}
.pi-grid>span.h{border-top:0;padding-top:0;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.pi-grid>span.last{border-bottom:1px solid var(--line)}
.pi-grid .c{color:var(--dim);transition:color .4s,background .4s}
.m-prove .pi-grid .cp{color:var(--ink);background:rgba(140,144,163,.10);font-weight:500}
.m-improve .pi-grid .ci{color:var(--ink);background:rgba(242,182,90,.08);font-weight:500}
.m-prove .pi-grid .hp{color:var(--soft)}.m-improve .pi-grid .hi{color:var(--amber)}
.how{color:var(--amber);font-weight:700;letter-spacing:.03em}
.qq{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 26px}
.pi blockquote{margin:18px 0 0;font-family:var(--display);font-size:22px;line-height:1.35}
/* action research */
.ar{margin-top:24px;padding:44px;border:1px solid var(--line);border-radius:24px;background:radial-gradient(90% 70% at 25% 0%,rgba(242,182,90,.08) 0%,rgba(35,35,43,0) 60%)}
.ar-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:48px;align-items:center}
.ar-badge{margin:0 auto 6px;width:max-content;max-width:100%;padding:12px 20px;border-radius:999px;border:1px solid var(--amber);background:rgba(242,182,90,.14);text-align:center}
.ar-badge b{display:block;font-family:var(--display);font-weight:400;font-size:18px;color:#FFE2B3}
.ar-badge span{display:block;font-size:12.5px;color:var(--soft)}
.ar h3{font-size:32px;line-height:1.15;margin:12px 0 14px}
.ar p.lede{margin:0 0 26px;font-size:16.5px;line-height:1.65;color:var(--soft)}
.steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.steps div{padding:18px 20px;border:1px solid var(--line);border-radius:16px;background:var(--bg)}
.steps b{display:block;margin:0 0 6px;font-weight:600;font-size:16px}
.steps b i{font-style:normal;color:var(--amber);font-family:var(--mono);font-size:12px;margin-right:8px}
.steps p{margin:0;font-size:14.5px;line-height:1.55;color:var(--soft)}
.ar p.after{margin:22px 0 0;font-size:15px;line-height:1.6;color:var(--mute)}
/* finder teaser */
.teaser{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:center;border:1px solid var(--line);border-radius:28px;padding:48px;background:radial-gradient(120% 140% at 100% 0%,rgba(242,182,90,.10) 0%,rgba(42,42,51,0) 55%),var(--panel)}
.teaser h2{font-size:40px;line-height:1.1;margin:0 0 18px}
.teaser p{margin:0 0 28px;font-size:17px;line-height:1.65;color:var(--soft)}
.teaser .src{margin:18px 0 0;font-size:13px;color:var(--faint)}
.mock{display:grid;gap:12px}
.mock .chips{display:flex;flex-wrap:wrap;gap:8px}
.mock .chips span{padding:9px 14px;border-radius:999px;border:1px solid var(--amber);background:rgba(242,182,90,.14);color:#FFE2B3;font-size:14px}
.mock .chips span.off{border-color:var(--line);background:none;color:var(--mute)}
.mock .r{border:1px solid var(--line);border-radius:16px;padding:18px 20px;background:var(--bg);display:grid;grid-template-columns:40px minmax(0,1fr);gap:12px}
.mock .r i{font-style:normal;font-family:var(--display);font-size:24px;color:var(--amber)}
.mock .r b{display:block;font-family:var(--display);font-weight:500;font-size:19px;margin-bottom:4px}
.mock .r span{font-size:14px;color:var(--mute)}
/* speaking */
.head-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:40px}
.head-row h2{font-size:44px;line-height:1.1}
.ted{display:flex;flex-direction:column;border-radius:20px;overflow:hidden;background:var(--panel);border:1px solid var(--line);color:var(--ink);text-decoration:none}
.ted:hover{border-color:var(--amber);color:var(--ink)}
.ted .media{position:relative;height:260px;background:#15151B;display:flex;align-items:center;justify-content:center}
.ted .media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45}
.ted .play{position:relative;display:inline-flex;align-items:center;justify-content:center;width:72px;height:72px;border-radius:999px;background:var(--amber)}
.ted .body{padding:28px}
.ted h3{font-size:26px;margin:0 0 10px}
.ted p{margin:0;font-size:16px;line-height:1.6;color:var(--soft)}
.talks{display:grid;grid-template-rows:repeat(3,minmax(0,1fr));gap:16px}
.talk{padding:24px 28px;border-radius:16px;background:var(--panel);border:1px solid var(--line)}
.talk h3{font-size:22px;margin:0 0 6px}.talk p{margin:0;font-size:15px;line-height:1.55;color:var(--soft)}
.kicker{margin:0 0 6px;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
/* research + press */
.pubs{border-top:1px solid var(--line)}
.pub{display:grid;grid-template-columns:120px minmax(0,1fr) 260px 24px;gap:24px;padding:26px 12px;border-bottom:1px solid var(--line);align-items:baseline;color:var(--ink);text-decoration:none;transition:background .2s}
.pub:hover{background:#2E2E38;color:var(--ink)}
.pub .y{color:var(--mute)}.pub .t{font-size:19px;line-height:1.5}.pub .j{color:var(--amber)}.arrow{color:var(--dim)}
.pub:hover .arrow,.press:hover .arrow{color:var(--amber)}
.press-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.press{display:grid;grid-template-columns:minmax(0,1fr) 24px;gap:16px;padding:26px 28px;border:1px solid var(--line);border-radius:16px;color:var(--ink);text-decoration:none;transition:border-color .2s,background .2s}
.press:hover{border-color:var(--amber);background:#2E2E38;color:var(--ink)}
.press .m{display:block;margin-bottom:8px;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}
.press .h{font-family:var(--display);font-size:20px;line-height:1.35}
/* about */
.about{display:flex;flex-wrap:wrap;gap:56px;align-items:center}
.about img{flex:0 1 420px;width:420px;height:480px;object-fit:cover;object-position:30% center;border-radius:20px}
.about div{flex:1 1 480px;min-width:0}
.about p.big{margin:0 0 20px;font-size:22px;line-height:1.6}
.about p.rest{margin:0;font-size:18px;line-height:1.7;color:var(--soft)}
/* contact */
.contact{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:48px;padding:56px;border-radius:28px;background:var(--amber);color:#1B1B22}
.contact h2{font-size:46px;line-height:1.05;margin:0 0 18px}
.contact p{font-size:17px;line-height:1.6;margin:0 0 14px}
.contact a{color:#1B1B22}
form.inq{display:grid;gap:14px}
form.inq .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form.inq label{display:grid;gap:6px;font-size:14px;font-weight:600}
form.inq input,form.inq select,form.inq textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid rgba(27,27,34,.25);background:#FFF8EC;color:#1B1B22;font-size:15px;font-weight:400}
form.inq textarea{min-height:130px;resize:vertical}
form.inq .hp{position:absolute;left:-9999px}
form.inq button{justify-self:start;min-height:52px;padding:0 28px;border-radius:999px;border:0;background:#1B1B22;color:var(--amber);font-weight:600;cursor:pointer}
form.inq button:disabled{opacity:.6;cursor:wait}
.form-status{font-size:15px;font-weight:600;min-height:22px}
@media (max-width:1100px){.hero h1{font-size:56px}}
@media (max-width:900px){
  .hero{height:auto;min-height:0}
  .hero .wrap{flex-direction:column;gap:0}
  .hero-text{padding-top:28px}
  .hero h1{font-size:42px}
  .hero p.sub{font-size:18px}
  .hero-photo{width:100%;justify-content:center;margin-top:24px}
  .hero-photo img{height:440px;max-width:420px}
  .hero{display:flex;flex-direction:column}
  .hero .wrap{order:1}
  .hero canvas{order:2;position:relative;inset:auto;display:block;width:100%;height:280px;margin-top:-40px}
  .hero-caption{order:3;position:relative;left:auto;right:auto;bottom:auto;padding:0 22px 28px}
  .creds .wrap{grid-template-columns:1fr 1fr;gap:24px}
  .two,.panel,.pi-body,.ar-grid,.teaser,.press-grid,.contact{grid-template-columns:1fr}
  .panel>div:first-child{border-right:0;border-bottom:1px solid var(--line)}
  .panel>div{padding:22px}
  .story{grid-template-columns:1fr}
  .node{padding:8px 10px}.node p{font-size:12.5px}.n-right,.n-left{width:44%}
  .ttt{grid-template-columns:1fr}
  .pi,.ar,.teaser,.contact{padding:26px}
  .pi-grid{grid-template-columns:90px minmax(0,1fr) 18px minmax(0,1fr);font-size:13.5px}
  .mind{min-width:0;width:100%}
  .steps{grid-template-columns:1fr}
  .head-row h2,.teaser h2{font-size:32px}
  .contact h2{font-size:34px}
  .pub{grid-template-columns:1fr 24px;gap:6px 12px}.pub .y{grid-column:1}.pub .t{grid-column:1}.pub .j{grid-column:1}.pub .arrow{grid-column:2;grid-row:1}
  .about img{width:100%;height:360px}
  form.inq .row{grid-template-columns:1fr}
}
@media (max-width:520px){.hero h1{font-size:36px}.creds .wrap{grid-template-columns:1fr}}