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1024px){.hero{grid-template-columns:1fr;gap:var(--space-xl);margin-bottom:var(--space-2xl)}.projects{grid-template-columns:1fr;gap:var(--space-lg)}.skills-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--space-md)}}@media (max-width: 768px){.container{padding:var(--space-xl) var(--space-lg);width:100%}.header-inner{padding-left:var(--space-lg);padding-right:var(--space-lg);flex-wrap:wrap}.nav,.language-selector{display:none}.hero{margin-bottom:var(--space-xl)}.skills-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--space-md)}.projects{grid-template-columns:1fr;gap:var(--space-md)}.form-actions{flex-direction:column}.footer-inner{flex-direction:column;text-align:center;gap:var(--space-md)}.footer-right{align-items:center}.footer-social-links{justify-content:center}}@media (max-width: 480px){.container{padding:var(--space-lg) var(--space-md)}.hero-content 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