*,:after,:before{box-sizing:border-box}html{font-family:system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}body{margin:0;min-height:100vh;background:#fafafa}a,body{color:#000}a{text-decoration:none}a:hover{text-decoration:underline}.nav{display:flex;align-items:center;justify-content:space-between;max-width:42rem;margin:0 auto;padding:1.5rem 1.5rem 0}.nav-logo{font-weight:700;font-size:1.1rem;color:#000}.nav-logo:hover{text-decoration:none}.nav-links{display:flex;gap:1.25rem;list-style:none;margin:0;padding:0}.nav-link{color:#000;font-size:.95rem}.nav-link:hover{color:#000;text-decoration:none}.nav-link.active{color:#000;font-weight:600}.page{max-width:42rem;margin:0 auto;padding:3rem 1.5rem}.hero h1{font-size:2rem;font-weight:700;margin:0 0 .5rem}.hero p{font-size:1.1rem;color:#000;margin:0 0 2rem}.social-links{gap:1rem;list-style:none;margin:0}.email-toggle,.social-links{display:flex;align-items:center;padding:0}.email-toggle{background:none;border:none;cursor:pointer;color:inherit}.email-reveal{margin-left:.5rem;font-size:.95rem}.section-title{font-size:1.5rem;font-weight:700;margin:0 0 1rem}.project-list{display:flex;flex-direction:column;gap:1.5rem}.project-card{border:1px solid #e5e5e5;border-radius:8px;padding:1.25rem;background:#fff}.project-card h2{font-size:1.1rem;margin:0 0 .25rem}.project-card p{margin:0;color:#000;font-size:.95rem}.principles-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}.principle-link{display:block}.principle-title{font-size:1.1rem;font-weight:600}.principle-summary{margin:.25rem 0 0;font-size:.95rem;color:#555}.principle-back{display:inline-block;margin-bottom:1.5rem;font-size:.9rem}.principle-page-title{font-size:1.75rem;font-weight:700;margin:0 0 1.5rem}.principle-body p{margin:0 0 1.25rem;line-height:1.7}.about-content p{margin:0 0 1rem;color:#000}