:root{--bg:#0d0f14;--bg-alt:#14171f;--text:#f2f2f2;--text-muted:#9a9ea8;--accent:#ff6b4a;--border:#262a35;--radius:14px;--max-width:1100px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6}h1,h2,h3{letter-spacing:-.02em;font-weight:800}a{color:inherit;text-decoration:none}section{max-width:var(--max-width);margin:0 auto;padding:80px 24px}#hero{flex-direction:column;justify-content:center;min-height:70vh;display:flex}#hero h1{font-size:clamp(2.2rem,5vw,3.5rem)}#hero p{color:var(--text-muted);margin-top:8px;font-size:1.1rem}#projects h2,#about h2,#contact h2{margin-bottom:40px;padding-left:20px;font-size:2rem;position:relative}#projects h2:before,#about h2:before,#contact h2:before{content:"";background:var(--accent);border-radius:4px;width:4px;position:absolute;top:8px;bottom:8px;left:0}.projects-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;display:grid}.project-card{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:12px;padding:24px;transition:border-color .3s;display:flex}.project-card:hover{border-color:var(--accent)}.project-card-img{object-fit:cover;border-radius:8px;width:100%;height:160px;margin-bottom:8px}.project-card h3{font-size:1.25rem}.project-card p{color:var(--text-muted);flex-grow:1;font-size:.95rem}.project-card-stack{color:var(--accent);text-transform:uppercase;letter-spacing:.03em;font-size:.8rem;font-weight:600}.project-card-links{gap:16px;margin-top:8px;display:flex}.project-card-links a{border-bottom:1px solid var(--accent);padding-bottom:2px;font-size:.9rem;font-weight:600}.project-card-links a:hover{color:var(--accent)}.navbar{z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);background:#0d0f14d9;justify-content:space-between;align-items:center;max-width:none;padding:20px 24px;display:flex;position:sticky;top:0}.navbar-logo{font-size:1.1rem;font-weight:800}.navbar-links{gap:28px;display:flex}.navbar-links a{color:var(--text-muted);font-size:.95rem;font-weight:600;transition:color .2s}.navbar-links a:hover{color:var(--accent)}.btn{cursor:pointer;border:none;border-radius:8px;padding:12px 24px;font-size:.95rem;font-weight:700;transition:transform .2s,opacity .2s;display:inline-block}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--accent);color:#0d0f14}.btn-secondary{color:var(--text);border:1px solid var(--border);background:0 0}.projects-section p{color:var(--text-muted)}.erro{color:#ff5c5c!important}