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.code{font-family:var(--font-mono);font-size:clamp(80px,20vw,160px);font-weight:800;line-height:1;color:var(--accent);text-shadow:0 0 40px rgba(0,255,156,.3)}.notfound h1{font-size:28px;margin:20px 0 8px}.notfound p{color:var(--text-dim);margin-bottom:30px}@media(max-width:520px){.projects-grid{grid-template-columns:1fr}.hero-stats{gap:24px}.container,.header-inner{padding-left:16px;padding-right:16px}.brand{gap:10px;font-size:15px}.brand-mark{width:28px;height:28px}.nav-actions{gap:6px}.lang-switch{height:32px}.lang-switch a{padding:0 8px}.theme-toggle{height:32px;width:32px}.burger{width:38px;height:38px}.hero h1{font-size:30px;overflow-wrap:break-word}.hero-sub{font-size:16px}.btn{font-size:14px;padding:12px 20px}.btn-sm{font-size:13px;padding:8px 14px}.hero-actions,.hero-docs{grid-template-columns:1fr}}