:root{--brand-blue:#1e40af;--brand-blue-dark-bg:#60a5fa;--brand-blue-hover:#1e3a8a;--brand-blue-soft:#dbeafe;--ai-purple:#7c3aed;--ai-purple-soft:#ede9fe;--bg-page:#f8fafc;--bg-card:#ffffff;--border-subtle:#e2e8f0;--text-primary:#0f172a;--text-secondary:#475569;--text-tertiary:#94a3b8;--state-success:#10b981;--state-warning-amber:#f59e0b;--state-warning-orange:#f97316;--state-error:#ef4444;--state-info-sky:#0ea5e9}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:88px}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,system-ui,sans-serif;font-weight:400;background:var(--bg-page);line-height:1.6;-webkit-font-smoothing:antialiased}body,h1,h2,h3{color:var(--text-primary)}h1,h2,h3{font-weight:500;line-height:1.15}h1{font-size:clamp(2.1rem,5.5vw,3.4rem);letter-spacing:-1px}h2{font-size:clamp(1.6rem,3.5vw,2.2rem)}h2,h3{letter-spacing:-.5px}h3{font-size:1.125rem}a{color:var(--brand-blue)}a:hover{color:var(--brand-blue-hover)}:focus-visible{outline:2px solid var(--brand-blue);outline-offset:2px}.container{max-width:1080px;margin:0 auto;padding-left:24px;padding-right:24px}.section{padding:88px 0}.section-lede{color:var(--text-secondary);max-width:42rem;margin-top:16px}.caption{font-weight:400;font-size:13px;color:var(--text-tertiary)}.pending-flag{display:inline-block;border:1px dashed var(--text-tertiary);border-radius:4px;padding:2px 8px;font-size:12px;letter-spacing:.02em;color:var(--text-secondary);background:var(--bg-card);vertical-align:middle}.wordmark{font-weight:500;font-size:1.35rem;letter-spacing:-.5px;color:var(--text-primary);text-decoration:none;white-space:nowrap}.wordmark .wordmark-me{color:var(--brand-blue)}.wordmark-on-dark{color:#ffffff}.wordmark-on-dark .wordmark-me{color:var(--brand-blue-dark-bg)}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:10;background:var(--bg-card);border-bottom:1px solid var(--border-subtle)}.nav-inner{justify-content:space-between;gap:24px;height:68px}.nav-inner,.nav-links{display:flex;align-items:center}.nav-links{gap:28px;list-style:none}.nav-links a{color:var(--text-secondary);text-decoration:none;font-size:.95rem}.nav-links a:hover{color:var(--brand-blue)}.button{display:inline-block;background:var(--brand-blue);color:#ffffff;border:none;border-radius:8px;padding:10px 20px;font-family:inherit;font-size:.95rem;font-weight:500;text-decoration:none;cursor:pointer}.button:hover{background:var(--brand-blue-hover);color:#ffffff}.hero{background:var(--bg-card);border-bottom:1px solid var(--border-subtle);padding:104px 0 96px;text-align:center}.hero h1{max-width:17ch;margin:0 auto}.hero-subline{color:var(--text-secondary);font-size:1.15rem;max-width:40rem;margin:24px auto 0}.hero-cta{margin-top:36px}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:20px;gap:20px;margin-top:40px}.stat-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:12px;padding:28px}.stat-figure{display:block;font-size:2rem;font-weight:500;letter-spacing:-.5px;color:var(--brand-blue);line-height:1.2}.stat-text{margin-top:8px;color:var(--text-secondary)}.stat-card .caption{display:block;margin-top:12px}.framing-line{margin-top:40px;font-size:1.25rem;font-weight:500;letter-spacing:-.5px;max-width:36rem}.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:20px;gap:20px;margin-top:40px}.how-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-top:3px solid var(--brand-blue);border-radius:12px;padding:28px}.how-card-step{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--brand-blue-soft);color:var(--brand-blue);font-weight:500;margin-bottom:16px}.how-card h3{margin-bottom:10px}.how-card p{color:var(--text-secondary);font-size:.97rem}.how-card-ai{border-top-color:var(--ai-purple)}.how-card-ai .how-card-step{background:var(--ai-purple-soft);color:var(--ai-purple)}.how-card-ai h3{color:var(--ai-purple)}.trust-list{list-style:none;margin-top:36px;max-width:46rem;display:grid;grid-gap:16px;gap:16px}.trust-list li{background:var(--bg-card);border:1px solid var(--border-subtle);border-left:3px solid var(--brand-blue);border-radius:10px;padding:18px 22px;color:var(--text-secondary)}.research-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:12px;padding:36px;margin-top:36px;max-width:46rem}.research-card p{color:var(--text-secondary)}.research-card .caption{display:block;margin-top:20px}.student-band{background:var(--brand-blue-soft);padding:64px 0}.student-band p{font-size:1.3rem;font-weight:500;letter-spacing:-.5px;color:var(--text-primary);max-width:38rem}.student-band .caption{display:block;margin-top:16px;color:var(--text-secondary)}.founders-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:20px;gap:20px;margin-top:40px}.founder-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:12px;padding:28px}.founder-card h3{margin-bottom:4px}.founder-role{color:var(--brand-blue);font-size:.95rem;font-weight:500}.founder-card p{margin-top:10px;color:var(--text-secondary);font-size:.97rem}.advisor-card{margin-top:20px;background:var(--bg-card);border-left:1px solid var(--brand-blue);border:1px solid var(--brand-blue);border-left-width:4px;border-radius:12px;padding:32px}.advisor-eyebrow{display:block;font-size:.85rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--brand-blue);margin-bottom:8px}.advisor-card h3{font-size:1.3rem}.advisor-card p{margin-top:8px;color:var(--text-secondary)}.signup-section{background:var(--bg-card);border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle)}.signup-panel{max-width:560px}.signup-form{margin-top:36px;display:grid;grid-gap:20px;gap:20px}.field{display:grid;grid-gap:6px;gap:6px}.field label{font-weight:500;font-size:.95rem}.field input,.field select,.field textarea{font-family:inherit;font-size:1rem;color:var(--text-primary);background:var(--bg-page);border:1px solid var(--border-subtle);border-radius:8px;padding:10px 12px;width:100%}.field textarea{resize:vertical;min-height:96px}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--brand-blue);outline-offset:0;border-color:var(--brand-blue)}.field input[aria-invalid=true]{border-color:var(--state-error)}.consent-row{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:var(--text-secondary)}.consent-row input{margin-top:4px;accent-color:var(--brand-blue)}.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.form-error{color:var(--state-error);font-size:.9rem}.form-success{border-left:3px solid var(--state-success);padding:14px 18px;margin-top:36px;background:var(--bg-page);border-radius:0 8px 8px 0;color:var(--text-secondary)}.legal{max-width:46rem}.legal .caption{display:block;margin-top:12px}.legal>p{color:var(--text-secondary);margin-top:24px}.legal h2{font-size:1.35rem;margin-top:40px}.legal h2+p{margin-top:10px}.faq-list{margin-top:36px;display:grid;grid-gap:28px;gap:28px;max-width:46rem}.faq-item h3{margin-bottom:8px}.faq-item p{color:var(--text-secondary)}.footer{background:var(--text-primary);color:#cbd5e1;padding:56px 0 40px}.footer-top{align-items:flex-start;justify-content:space-between;gap:32px}.footer-links,.footer-top{display:flex;flex-wrap:wrap}.footer-links{gap:24px;list-style:none}.footer-links a{color:#cbd5e1;text-decoration:none;font-size:.95rem}.footer-links a:hover{color:var(--brand-blue-dark-bg)}.footer .pending-flag{border-color:#475569;color:#94a3b8;background:transparent}.footer-bottom{margin-top:40px;padding-top:24px;border-top:1px solid #1e293b;font-size:.85rem;color:#94a3b8}@media (max-width:900px){.cards-grid,.founders-grid{grid-template-columns:1fr}}@media (max-width:700px){.section{padding:64px 0}.hero{padding:72px 0 64px}.stats-grid{grid-template-columns:1fr}.nav-links{display:none}}