/* Collaborators v5 — editorial, spacious, and page-scoped */
body[data-page="collaborators"]{--rc-deep:#101327;--rc-violet:#7650c9;--rc-lilac:#c9b7ff;--rc-aqua:#70d8ca;--rc-warm:#f4b56a}
.rc-hero{position:relative;overflow:hidden;padding:92px 0 86px;background:radial-gradient(circle at 84% 18%,rgba(112,216,202,.18),transparent 28%),radial-gradient(circle at 12% 85%,rgba(118,80,201,.18),transparent 32%),linear-gradient(145deg,#f9f8fd 0%,#eef2fb 58%,#f7f4ff 100%)}
[data-theme="dark"] .rc-hero{background:radial-gradient(circle at 84% 18%,rgba(112,216,202,.12),transparent 28%),radial-gradient(circle at 12% 85%,rgba(118,80,201,.22),transparent 32%),linear-gradient(145deg,#0b1020,#121a30 58%,#171326)}
.rc-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr);gap:78px;align-items:center}.rc-hero h1{font-family:var(--serif);font-size:clamp(64px,7vw,106px);line-height:.91;letter-spacing:-.06em;font-weight:500;margin:20px 0 28px;max-width:860px}.rc-hero h1 em{font-weight:500;color:var(--rc-violet)}.rc-hero-copy>p{font-size:20px;color:var(--muted);max-width:720px;margin:0}.rc-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.rc-institution-row{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:42px;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.09em;font-weight:800}.rc-institution-row i{width:4px;height:4px;border-radius:50%;background:var(--rc-violet)}
.rc-hero-portrait{position:relative;min-height:650px}.rc-photo-frame{position:absolute;inset:0 30px 0 68px;border-radius:38px;overflow:hidden;box-shadow:0 38px 100px rgba(24,28,57,.2)}.rc-photo-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 58%,rgba(7,10,24,.28))}.rc-photo-frame img{width:100%;height:100%;object-fit:cover}.rc-hero-card{position:absolute;z-index:2;background:color-mix(in srgb,var(--surface) 92%,transparent);border:1px solid color-mix(in srgb,var(--line) 75%,transparent);backdrop-filter:blur(18px);box-shadow:0 20px 55px rgba(22,26,55,.16);padding:18px 20px;border-radius:19px;display:grid}.rc-hero-card small{font-size:9px;text-transform:uppercase;letter-spacing:.11em;color:var(--muted);font-weight:850}.rc-hero-card strong{font-family:var(--serif);font-size:20px;line-height:1.08;margin-top:6px}.rc-hero-card--role{left:0;top:78px}.rc-hero-card--scope{right:0;bottom:58px;max-width:250px}
.rc-lead{padding:118px 0;background:var(--surface)}.rc-lead-shell{display:grid;grid-template-columns:minmax(320px,.72fr) minmax(0,1.28fr);gap:86px;align-items:center}.rc-lead-photo{position:relative;max-width:500px}.rc-lead-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center top;border-radius:30px;box-shadow:var(--shadow)}.rc-lead-photo::before{content:"";position:absolute;inset:20px -20px -20px 20px;border:1px solid var(--line);border-radius:30px;z-index:-1}.rc-lead-caption{position:absolute;left:20px;right:20px;bottom:20px;background:rgba(9,13,27,.83);color:#fff;padding:15px 17px;border-radius:16px;backdrop-filter:blur(14px);display:grid}.rc-lead-caption span{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--rc-lilac);font-weight:850}.rc-lead-caption strong{font-family:var(--serif);font-size:19px;margin-top:2px}.rc-lead-content h2{font-family:var(--serif);font-size:clamp(50px,5.4vw,78px);line-height:.98;letter-spacing:-.045em;font-weight:500;margin:14px 0 10px}.rc-role{color:var(--rc-violet);font-weight:850;margin:0 0 20px}.rc-lead-intro{font-size:19px;color:var(--muted);max-width:820px}.rc-lead-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:30px 0}.rc-lead-grid article{display:grid;grid-template-columns:40px 1fr;gap:13px;padding:18px;border:1px solid var(--line);border-radius:17px;background:var(--bg)}.rc-lead-grid article>span{font-family:var(--serif);font-size:24px;color:var(--rc-violet)}.rc-lead-grid strong{font-size:13px}.rc-lead-grid p{font-size:12px;color:var(--muted);margin:4px 0 0}.rc-lead-links{display:flex;gap:10px;flex-wrap:wrap}
.rc-core{padding:118px 0;background:linear-gradient(180deg,var(--bg),color-mix(in srgb,var(--surface-2) 70%,var(--bg)))}.rc-section-heading{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.65fr);gap:70px;align-items:end;margin-bottom:54px}.rc-section-heading h2{font-family:var(--serif);font-size:clamp(46px,5vw,70px);line-height:.98;letter-spacing:-.045em;font-weight:500;margin:13px 0 0}.rc-section-heading>p{color:var(--muted);font-size:16px;margin:0}.rc-section-heading--compact{margin-bottom:38px}.rc-core-list{display:grid;gap:30px}.rc-person{display:grid;grid-template-columns:minmax(300px,.72fr) minmax(0,1.28fr);min-height:500px;background:var(--surface);border:1px solid var(--line);border-radius:30px;overflow:hidden;box-shadow:0 18px 50px rgba(20,27,48,.07)}.rc-person--reverse{grid-template-columns:minmax(0,1.28fr) minmax(300px,.72fr)}.rc-person--reverse .rc-person-image{order:2}.rc-person-image{position:relative;min-height:500px;background:var(--surface-2)}.rc-person-image img{width:100%;height:100%;object-fit:cover}.rc-person-image::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 70%,rgba(8,12,24,.26))}.rc-person-image>span{position:absolute;right:18px;top:17px;z-index:2;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.88);color:#15192a;font-family:var(--serif);font-size:18px;box-shadow:0 10px 25px rgba(0,0,0,.12)}.rc-person-body{padding:46px 48px;display:flex;flex-direction:column}.rc-person-meta{display:flex;justify-content:space-between;align-items:center;gap:20px}.rc-person-meta span{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--rc-violet);font-weight:900}.rc-person-meta small{font-size:10px;color:var(--muted)}.rc-person h3{font-family:var(--serif);font-size:clamp(38px,4vw,56px);line-height:1;letter-spacing:-.035em;font-weight:500;margin:21px 0 9px}.rc-person-title{font-size:13px;font-weight:850;margin:0 0 20px}.rc-person-summary{font-size:16px;color:var(--muted);max-width:760px;margin:0 0 22px}.rc-collab-focus{padding:17px 18px;border-left:3px solid var(--rc-violet);background:var(--bg);border-radius:0 15px 15px 0}.rc-collab-focus strong{font-size:10px;text-transform:uppercase;letter-spacing:.09em}.rc-collab-focus p{font-size:13px;color:var(--muted);margin:5px 0 0}.rc-tags{display:flex;flex-wrap:wrap;gap:7px;margin:20px 0}.rc-tags span{padding:6px 9px;border:1px solid var(--line);border-radius:999px;font-size:9px;color:var(--muted);font-weight:750}.rc-profile-link{display:inline-flex;align-items:center;gap:8px;margin-top:auto;color:var(--rc-violet);font-size:12px;font-weight:900}.rc-profile-link:hover{gap:12px}
.rc-projects{padding:118px 0;background:var(--surface)}.rc-project-shell{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:30px;overflow:hidden;box-shadow:var(--shadow)}.rc-project-tabs{display:grid;background:var(--surface)}.rc-project-tab{display:grid;grid-template-columns:38px 1fr;column-gap:12px;text-align:left;padding:23px 25px;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--text);cursor:pointer}.rc-project-tab:last-child{border-bottom:0}.rc-project-tab span{grid-row:1/3;font-family:var(--serif);font-size:22px;color:var(--muted)}.rc-project-tab strong{font-size:14px}.rc-project-tab small{font-size:10px;color:var(--muted);margin-top:3px}.rc-project-tab:hover,.rc-project-tab.active{background:var(--rc-deep);color:#fff}.rc-project-tab.active span,.rc-project-tab.active small{color:#c9cfe2}.rc-project-panel{position:relative;min-height:460px;padding:64px;background:radial-gradient(circle at 90% 10%,rgba(112,216,202,.19),transparent 32%),linear-gradient(145deg,#161b31,#0c1021);color:#fff;display:flex;align-items:center;overflow:hidden}.rc-project-panel::after{content:"";position:absolute;right:-110px;bottom:-110px;width:330px;height:330px;border:1px solid rgba(255,255,255,.11);border-radius:50%;box-shadow:0 0 0 55px rgba(255,255,255,.035),0 0 0 110px rgba(255,255,255,.02)}.rc-project-index{position:absolute;right:35px;top:24px;font-family:var(--serif);font-size:78px;color:rgba(255,255,255,.09);line-height:1}.rc-project-panel>div{position:relative;z-index:2;max-width:700px}.rc-project-panel .kicker{color:var(--rc-lilac)}.rc-project-panel h3{font-family:var(--serif);font-size:clamp(45px,5vw,70px);font-weight:500;letter-spacing:-.045em;line-height:1;margin:14px 0 18px}.rc-project-panel p{font-size:17px;color:#c7cee1}.rc-project-people{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.rc-project-people span{font-size:9px;text-transform:uppercase;letter-spacing:.08em;padding:7px 10px;border:1px solid rgba(255,255,255,.18);border-radius:999px;color:#e3e6f0}.rc-project-panel .rc-profile-link{color:#fff}
.rc-extended{padding:118px 0;background:var(--bg)}.rc-extended-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.rc-mini-person{display:grid;grid-template-columns:190px 1fr;min-height:300px;background:var(--surface);border:1px solid var(--line);border-radius:25px;overflow:hidden}.rc-mini-person img{width:100%;height:100%;object-fit:cover}.rc-mini-person div{padding:28px;display:flex;flex-direction:column}.rc-mini-person div>span{font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:var(--rc-violet);font-weight:900}.rc-mini-person h3{font-family:var(--serif);font-size:30px;line-height:1.05;margin:14px 0 10px;font-weight:500}.rc-mini-person p{font-size:13px;color:var(--muted);margin:0}.rc-mini-person a{margin-top:auto;color:var(--rc-violet);font-size:11px;font-weight:900}
.rc-principles{padding:110px 0;background:var(--surface)}.rc-principles-shell{display:grid;grid-template-columns:.75fr 1.25fr;gap:72px;align-items:start}.rc-principles h2{font-family:var(--serif);font-size:clamp(45px,5vw,68px);line-height:1;letter-spacing:-.045em;font-weight:500;margin:14px 0 0}.rc-principle-grid{display:grid;gap:12px}.rc-principle-grid article{display:grid;grid-template-columns:48px 220px 1fr;gap:18px;align-items:center;padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--bg)}.rc-principle-grid article>span{font-family:var(--serif);font-size:26px;color:var(--rc-violet)}.rc-principle-grid strong{font-size:13px}.rc-principle-grid p{font-size:12px;color:var(--muted);margin:0}.rc-cta{padding:35px 0 95px;background:var(--surface)}.rc-cta-shell{padding:50px 54px;border-radius:32px;background:radial-gradient(circle at 88% 18%,rgba(112,216,202,.22),transparent 30%),linear-gradient(135deg,#11162a,#29214a);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:42px;box-shadow:var(--shadow)}.rc-cta .kicker{color:var(--rc-lilac)}.rc-cta h2{font-family:var(--serif);font-size:clamp(38px,4.5vw,62px);line-height:1;letter-spacing:-.04em;font-weight:500;margin:12px 0 10px}.rc-cta p{color:#cbd1e2;max-width:760px;margin:0}.rc-cta .button{min-width:max-content;background:#fff;color:#12172a;box-shadow:none}
@media(max-width:1050px){.rc-hero-grid,.rc-lead-shell,.rc-section-heading,.rc-principles-shell{grid-template-columns:1fr}.rc-hero-portrait{max-width:640px;width:100%;margin:auto}.rc-lead-photo{margin:auto}.rc-person,.rc-person--reverse{grid-template-columns:320px 1fr}.rc-person--reverse .rc-person-image{order:0}.rc-project-shell{grid-template-columns:1fr}.rc-project-tabs{grid-template-columns:repeat(4,1fr)}.rc-project-tab{grid-template-columns:1fr;padding:17px}.rc-project-tab span{grid-row:auto}.rc-extended-grid{grid-template-columns:1fr}.rc-principles-shell{gap:35px}}
@media(max-width:720px){.rc-hero{padding:55px 0 70px}.rc-hero h1{font-size:58px}.rc-hero-copy>p{font-size:16px}.rc-institution-row{display:none}.rc-hero-portrait{min-height:510px}.rc-photo-frame{inset:0 8px 0 35px}.rc-hero-card--role{top:32px}.rc-hero-card--scope{bottom:22px;right:0;max-width:210px}.rc-lead,.rc-core,.rc-projects,.rc-extended,.rc-principles{padding:82px 0}.rc-lead-grid{grid-template-columns:1fr}.rc-person,.rc-person--reverse{grid-template-columns:1fr;min-height:0}.rc-person-image{height:430px;min-height:0}.rc-person-body{padding:29px 25px}.rc-person-meta{align-items:flex-start;flex-direction:column;gap:4px}.rc-person-summary{font-size:14px}.rc-project-tabs{grid-template-columns:1fr 1fr}.rc-project-panel{padding:42px 28px;min-height:420px}.rc-mini-person{grid-template-columns:125px 1fr;min-height:260px}.rc-mini-person div{padding:20px}.rc-mini-person h3{font-size:25px}.rc-principle-grid article{grid-template-columns:36px 1fr}.rc-principle-grid p{grid-column:2}.rc-cta-shell{display:block;padding:36px 28px}.rc-cta .button{margin-top:26px}.rc-section-heading h2{font-size:48px}}
@media(max-width:460px){.rc-hero h1{font-size:49px}.rc-hero-portrait{min-height:445px}.rc-hero-card{padding:13px 14px}.rc-hero-card strong{font-size:16px}.rc-project-tabs{grid-template-columns:1fr}.rc-mini-person{grid-template-columns:1fr}.rc-mini-person img{height:330px}.rc-lead-content h2{font-size:46px}}
@media(prefers-reduced-motion:reduce){.rc-project-panel,.rc-project-tab,.rc-profile-link{transition:none!important}}