*{box-sizing:border-box}html{scroll-behavior:smooth;font-size:70%}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:#0B1020;color:#F3F6FF;line-height:1.5}
a{text-decoration:none;color:inherit}
.nav{position:sticky;top:0;display:flex;justify-content:space-between;align-items:center;padding:18px 48px;background:rgba(11,16,32,.82);backdrop-filter:blur(10px);border-bottom:1px solid rgba(124,156,255,.16);z-index:10}
.nav nav{display:flex;gap:22px;color:#B8C4E0;font-size:1.4rem}
.tab-nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tab-trigger{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:999px;border:1px solid transparent;transition:background-color .2s ease,border-color .2s ease,color .2s ease}
.tab-nav .tab-trigger:hover,.tab-nav .tab-trigger:focus-visible{background:rgba(124,156,255,.08);border-color:rgba(124,156,255,.18);outline:none}
.tab-nav .tab-trigger.is-active{background:#7C9CFF;color:#08111F;border-color:#7C9CFF}
.brand{font-weight:800;letter-spacing:.12em;font-size:2em}
.top-layout{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);align-items:start;background:radial-gradient(circle at 8% 0%, rgba(87,214,192,.16), transparent 28%),radial-gradient(circle at 92% 0%, rgba(124,156,255,.18), transparent 32%),linear-gradient(180deg,#0B1020 0%, #0E1630 100%)}
.hero{padding:84px 48px 48px;background:transparent}
.hero-inner,.section{max-width:1200px;margin:0 auto}
.top-layout-thesis{padding-top:84px}
.eyebrow{color:#57D6C0;text-transform:uppercase;letter-spacing:.12em;font-size:1.2rem;font-weight:700}
h1{font-size:4.5rem;line-height:1.02;max-width:980px;margin:10px 0 20px}
.lead{font-size:1.4rem;color:#B8C4E0;max-width:880px}
.lead.small{font-size:1.25rem}
.cta-row{display:flex;gap:16px;margin:30px 0 36px}
.btn{padding:14px 20px;border-radius:12px;font-weight:700;border:1px solid #2A3A6C}
.btn.primary{background:#7C9CFF;color:#08111F;border-color:#7C9CFF}
.btn.secondary{background:transparent;color:#F3F6FF}
.hero-grid,.two-col,.three-col,.team-placeholder{display:grid;gap:20px}
.hero-grid{grid-template-columns:repeat(3,1fr);margin-top:26px}
.two-col{grid-template-columns:repeat(2,1fr)}
.three-col{grid-template-columns:repeat(3,1fr)}
.section{padding:72px 48px}
.thesis-image{display:block;width:100%;height:auto;margin:0 0 28px}
.section-header{margin-bottom:28px}
.sub-section-header{margin-top:40px}
.section h2{font-size:3rem;line-height:1.1;max-width:920px;margin:8px 0}
.tab-shell{padding-top:0}
.tab-panel[hidden]{display:none}
.workflow-figure{margin:0}
.workflow-viewer{position:relative;width:100%;overflow:visible;touch-action:none;cursor:crosshair}
.workflow-frame{overflow:hidden;border-radius:20px;border:1px solid rgba(124,156,255,.16);box-shadow:0 10px 32px rgba(0,0,0,.18);background:#141B34}
.workflow-image{display:block;width:100%;height:auto}
.workflow-lens{position:absolute;width:min(76vw,820px);height:min(60.8vw,656px);border-radius:24px;border:2px solid rgba(243,246,255,.9);box-shadow:0 10px 24px rgba(0,0,0,.35),0 0 0 9999px rgba(11,16,32,.08);background-repeat:no-repeat;background-color:rgba(20,27,52,.92);pointer-events:none;opacity:0;transform:translate(-50%,-50%) scale(.92);transition:opacity .18s ease,transform .18s ease}
.workflow-viewer.is-zooming .workflow-lens{opacity:1;transform:translate(-50%,-50%) scale(1)}
.slide-gallery{display:grid;gap:22px}
.slide-stage,.thumb-strip{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px}
.slide-viewport,.thumb-viewport{overflow:hidden}
.slide-track,.thumb-track{display:flex;transition:transform .35s ease}
.slide-card{margin:0;min-width:100%;opacity:.45;transform:scale(.98);transition:opacity .35s ease,transform .35s ease}
.slide-card.is-active{opacity:1;transform:scale(1)}
.slide-card img{display:block;width:100%;height:auto;border-radius:20px;border:1px solid rgba(124,156,255,.16);box-shadow:0 10px 32px rgba(0,0,0,.18);background:#141B34}
.gallery-nav,.thumb-nav{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:999px;border:1px solid rgba(124,156,255,.22);background:#141B34;color:#F3F6FF;font-size:2.8rem;line-height:1;cursor:pointer;transition:opacity .2s ease,background-color .2s ease,border-color .2s ease}
.gallery-nav:hover:not(:disabled),.thumb-nav:hover:not(:disabled),.gallery-nav:focus-visible,.thumb-nav:focus-visible{background:#1a2344;border-color:rgba(124,156,255,.42);outline:none}
.gallery-nav:disabled,.thumb-nav:disabled{opacity:.35;cursor:not-allowed}
.thumb-track{gap:12px}
.thumb-item{flex:0 0 calc((100% - 48px) / 5);padding:0;border:1px solid rgba(124,156,255,.12);border-radius:14px;background:#141B34;cursor:pointer;overflow:hidden;opacity:.7;transition:transform .2s ease,opacity .2s ease,border-color .2s ease,box-shadow .2s ease}
.thumb-item img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.thumb-item.is-active{opacity:1;transform:translateY(-2px);border-color:#7C9CFF;box-shadow:0 10px 24px rgba(0,0,0,.18)}
.thumb-item:hover,.thumb-item:focus-visible{opacity:1;border-color:rgba(124,156,255,.42);outline:none}
.card,.mini-card,.stage,.person,.ribbon{background:#141B34;border:1px solid rgba(124,156,255,.16);border-radius:20px;padding:24px;box-shadow:0 10px 32px rgba(0,0,0,.18)}
.card h3,.mini-card h3,.stage h3{margin:0 0 10px;font-size:1.55rem}
.card p,.mini-card p,.stage p,.card li{color:#B8C4E0}
.stage span{display:inline-flex;width:34px;height:34px;border-radius:50%;align-items:center;justify-content:center;background:rgba(87,214,192,.12);border:1px solid rgba(87,214,192,.32);color:#57D6C0;font-weight:800;margin-bottom:14px}
.ribbon{margin-top:22px;border-color:rgba(87,214,192,.22);background:#10182E;color:#DDE7FF}
ul{margin:0;padding-left:18px}
.team-placeholder{grid-template-columns:repeat(4,1fr)}
.person{text-align:center;font-weight:700;color:#B8C4E0;min-height:110px;display:flex;align-items:center;justify-content:center;font-size:1.35rem}
.footer{padding:32px 48px 56px;color:#8FA0C9;text-align:center}
.footer-link{margin-top:10px;padding:0;border:0;background:none;color:#B8C4E0;font:inherit;cursor:pointer}
.footer-link:hover,.footer-link:focus-visible{color:#F3F6FF;outline:none}
.modal-backdrop{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(7,10,20,.72);backdrop-filter:blur(8px);z-index:30}
.modal-backdrop[hidden]{display:none}
.modal-card{position:relative;width:min(420px,100%);padding:28px;border-radius:20px;border:1px solid rgba(124,156,255,.18);background:#141B34;box-shadow:0 24px 80px rgba(0,0,0,.45);text-align:left}
.modal-card h2{margin:6px 0 12px;font-size:2.2rem}
.modal-card p:last-child{margin:0;color:#B8C4E0}
.modal-close{position:absolute;top:14px;right:14px;width:36px;height:36px;border-radius:999px;border:1px solid rgba(124,156,255,.18);background:#10182E;color:#F3F6FF;font-size:2rem;line-height:1;cursor:pointer}
.modal-close:hover,.modal-close:focus-visible{background:#1a2344;outline:none}
@media (max-width:1000px){.top-layout{grid-template-columns:1fr}.top-layout-thesis{padding-top:72px}h1{font-size:3.2rem}.hero-grid,.three-col,.two-col,.team-placeholder{grid-template-columns:1fr 1fr}.thumb-item{flex-basis:calc((100% - 24px) / 3)}}
@media (max-width:700px){.nav{padding:16px 20px;flex-direction:column;gap:12px}.hero,.section{padding-left:20px;padding-right:20px}.top-layout-thesis{padding-top:72px}h1{font-size:2.5rem}.hero-grid,.three-col,.two-col,.team-placeholder{grid-template-columns:1fr}.cta-row{flex-direction:column}.tab-nav{justify-content:center}.workflow-lens{width:min(76vw,500px);height:min(60.8vw,400px);border-radius:20px}.slide-stage,.thumb-strip{grid-template-columns:40px minmax(0,1fr) 40px;gap:10px}.gallery-nav,.thumb-nav{width:40px;height:40px;font-size:2.2rem}.thumb-item{flex-basis:calc((100% - 12px) / 2)}}