:root{--bg-color:#0a0a0c;--text-color:#e0e0e0;--accent-color:#00f2ff;--secondary-color:#7000ff;--card-bg:#16161a;--card-border:#2a2a30;--font-main:"Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);font-family:var(--font-main);-webkit-font-smoothing:antialiased;line-height:1.6}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 2rem}header{border-bottom:1px solid var(--card-border);padding:2rem 0}nav{justify-content:space-between;align-items:center;display:flex}.logo{letter-spacing:-.05em;color:var(--accent-color);text-transform:uppercase;font-size:1.5rem;font-weight:800}.nav-links{gap:2rem;display:flex}.nav-link{font-weight:500;transition:color .2s}.nav-link:hover{color:var(--accent-color)}.layout{flex-direction:column;min-height:100vh;display:flex}main{flex-direction:column;flex:1;justify-content:center;padding:2rem 0;display:flex}.hero{text-align:center;margin-bottom:4rem}.hero h1{background:linear-gradient(90deg, var(--accent-color), var(--secondary-color));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1rem;font-size:4rem}.hero p{color:#a0a0a0;max-width:600px;margin:0 auto;font-size:1.25rem}.projects-grid{flex-wrap:wrap;justify-content:center;align-items:stretch;gap:2rem;display:flex}.project-card{background:var(--card-bg);border:1px solid var(--card-border);cursor:pointer;text-align:center;border-radius:12px;flex-direction:column;flex:0 350px;padding:2rem;transition:transform .3s,border-color .3s,box-shadow .3s;display:flex}.project-card:hover{border-color:var(--accent-color);transform:translateY(-5px);box-shadow:0 10px 30px -10px #00f2ff33}.project-card h3{color:var(--accent-color);margin-bottom:1rem;font-size:1.5rem}.project-icon-wrapper{background:#ffffff0d;border-radius:16px;justify-content:center;align-items:center;width:80px;height:80px;margin:0 auto 1.5rem;padding:10px;display:flex}.project-icon{object-fit:contain;max-width:100%;max-height:100%}.project-detail-header{align-items:center;gap:2rem;margin-bottom:2rem;display:flex}.project-detail-icon{object-fit:contain;background:#ffffff0d;border-radius:20px;width:100px;height:100px;padding:15px}.project-card p{color:#a0a0a0;flex:1;margin-bottom:1.5rem}.tags{flex-wrap:wrap;justify-content:center;gap:.5rem;display:flex}.tag{color:var(--accent-color);background:#00f2ff1a;border-radius:20px;padding:.25rem .75rem;font-size:.8rem;font-weight:600}.project-detail{max-width:800px;margin:0 auto}.project-detail h1{color:var(--accent-color);margin-bottom:2rem;font-size:3rem}.project-detail .description{color:#d0d0d0;margin-bottom:3rem;font-size:1.125rem}.back-link{color:gray;margin-bottom:2rem;transition:color .2s;display:inline-block}.back-link:hover{color:var(--accent-color)}footer{text-align:center;border-top:1px solid var(--card-border);color:#606060;padding:1.5rem 0;font-size:.9rem}