body.uni-public, body.uni-app-body { background:var(--bg); color:var(--text); }
.uni-nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:16px clamp(20px,5vw,72px);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.uni-brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none}.uni-brand img{width:38px;height:52px;object-fit:contain}.uni-brand span{display:grid;line-height:1}.uni-brand strong{letter-spacing:.12em}.uni-brand small{margin-top:5px;color:var(--accent);font-weight:800;letter-spacing:.22em}
.uni-nav nav{display:flex;align-items:center;gap:24px}.uni-nav nav a{color:var(--text-soft);text-decoration:none;font-weight:700;font-size:14px}.uni-nav .uni-nav-cta,.uni-primary{background:var(--accent);color:white!important;padding:11px 17px;border-radius:12px}
.uni-hero{max-width:1180px;margin:0 auto;padding:100px 26px 72px}.uni-kicker,.section-head>span{display:inline-block;color:var(--accent);font-weight:800;text-transform:uppercase;letter-spacing:.13em;font-size:12px}.uni-hero h1{max-width:980px;font-size:clamp(2.55rem,6vw,5.7rem);line-height:.98;letter-spacing:-.045em;margin:18px 0 24px}.uni-hero>p{max-width:790px;font-size:clamp(1.05rem,2vw,1.28rem);color:var(--text-soft);line-height:1.7}.uni-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.uni-actions a{text-decoration:none;font-weight:800}.uni-secondary{padding:11px 17px;border:1px solid var(--border-strong);border-radius:12px;color:var(--text)}
.uni-trust-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:38px}.uni-trust-row span{font-size:12px;font-weight:750;color:var(--text-soft);padding:8px 11px;background:var(--surface);border:1px solid var(--border);border-radius:999px}
.uni-section{max-width:1180px;margin:0 auto;padding:68px 26px}.section-head{max-width:760px;margin-bottom:28px}.section-head h2,.uni-research-panel h2{font-size:clamp(2rem,4vw,3.6rem);letter-spacing:-.04em;margin:10px 0}.section-head p,.uni-research-panel p{color:var(--text-soft);line-height:1.7}
.uni-feature-grid,.uni-plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.uni-feature-grid article,.uni-plan-grid article{padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:20px;min-height:220px}.uni-feature-grid b,.uni-plan-grid b{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--accent)}.uni-feature-grid h3,.uni-plan-grid h3{font-size:1.35rem;margin:16px 0 10px}.uni-feature-grid p,.uni-plan-grid p{color:var(--text-soft);line-height:1.65}.uni-plan-grid .featured{border-color:var(--accent);box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 24%,transparent)}
.uni-research-panel{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}.research-flow{display:flex;flex-wrap:wrap;gap:9px;align-items:center;padding:25px;background:var(--surface);border:1px solid var(--border);border-radius:20px}.research-flow span{padding:10px 12px;border-radius:10px;background:var(--surface-2);font-weight:750;font-size:13px}.research-flow i{color:var(--accent);font-style:normal}
.uni-footer{max-width:1180px;margin:30px auto 0;padding:28px 26px 40px;display:flex;justify-content:space-between;border-top:1px solid var(--border);color:var(--text-faint);font-size:13px}.uni-footer a{color:var(--accent);text-decoration:none}

/* App */
.uni-app{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.uni-sidebar{position:sticky;top:0;height:100vh;padding:22px 16px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column}.uni-sidebar .uni-brand{padding:2px 7px 22px}.uni-sidebar nav{display:grid;gap:6px}.uni-sidebar nav button{width:100%;text-align:left;border:0;background:transparent;color:var(--text-soft);padding:11px 12px;border-radius:11px;font:inherit;font-weight:700;cursor:pointer}.uni-sidebar nav button:hover,.uni-sidebar nav button.active{background:var(--surface-2);color:var(--text)}.uni-sidebar nav button.active{box-shadow:inset 3px 0 0 var(--accent)}.uni-sidebar-foot{margin-top:auto;padding:14px;border:1px solid var(--border);border-radius:14px}.uni-sidebar-foot b{font-size:13px}.uni-sidebar-foot p{font-size:12px;color:var(--text-soft);line-height:1.5;margin:6px 0 0}.uni-main{min-width:0}.uni-topbar{height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 26px;border-bottom:1px solid var(--border);background:var(--bg);position:sticky;top:0;z-index:10}.uni-topbar strong{font-size:15px}.uni-topbar span{font-size:12px;color:var(--text-faint)}.uni-page{padding:30px;max-width:1360px;margin:auto}.uni-page-header{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:24px}.uni-page-header h1{font-size:clamp(1.9rem,4vw,3rem);letter-spacing:-.035em;margin:6px 0}.uni-page-header p{color:var(--text-soft);margin:0}.uni-button{border:0;background:var(--accent);color:#fff;border-radius:11px;padding:11px 14px;font-weight:800;cursor:pointer}.uni-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.uni-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:20px}.span-4{grid-column:span 4}.span-5{grid-column:span 5}.span-6{grid-column:span 6}.span-7{grid-column:span 7}.span-8{grid-column:span 8}.span-12{grid-column:span 12}.uni-card .eyebrow{font-size:11px;color:var(--accent);font-weight:850;text-transform:uppercase;letter-spacing:.1em}.uni-card h2,.uni-card h3{margin:8px 0 8px}.uni-card p{color:var(--text-soft);line-height:1.6}.course-row,.project-row,.paper-row{display:flex;justify-content:space-between;gap:14px;padding:14px 0;border-bottom:1px solid var(--border)}.course-row:last-child,.project-row:last-child,.paper-row:last-child{border-bottom:0}.course-row b,.project-row b,.paper-row b{display:block}.meta{font-size:12px;color:var(--text-faint);margin-top:4px}.progress{height:7px;background:var(--surface-2);border-radius:999px;overflow:hidden;margin-top:9px}.progress i{display:block;height:100%;background:var(--accent);border-radius:999px}.research-badge{display:inline-flex;padding:6px 9px;border:1px solid var(--accent);color:var(--accent);border-radius:999px;font-size:11px;font-weight:800}.ai-route{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:center;padding:14px;border:1px solid var(--border);border-radius:14px;margin-top:10px}.ai-route .dot{width:10px;height:10px;border-radius:50%;background:var(--accent)}.ai-route small{color:var(--text-faint)}
@media(max-width:900px){.uni-feature-grid,.uni-plan-grid,.uni-research-panel{grid-template-columns:1fr 1fr}.uni-app{grid-template-columns:1fr}.uni-sidebar{position:fixed;left:-280px;z-index:30;width:260px}.span-4,.span-5,.span-6,.span-7,.span-8{grid-column:span 12}}
@media(max-width:640px){.uni-nav nav a:not(.uni-nav-cta){display:none}.uni-hero{padding-top:68px}.uni-feature-grid,.uni-plan-grid,.uni-research-panel{grid-template-columns:1fr}.uni-page{padding:20px 15px}.uni-topbar{padding:0 16px}.uni-page-header{align-items:flex-start;flex-direction:column}.uni-footer{flex-direction:column;gap:8px}}