:root{--primary: #25d366;--bg-dark: #1f2a33;--text-gray: #a0aec0;--card-bg: #ffffff}html{scroll-behavior:smooth;scroll-padding-top:75px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background-color:#f8fafc;color:#1a202c;overflow-x:hidden}.main-header{display:flex;justify-content:space-between;align-items:center;padding:0 20px;background:var(--bg-dark);color:#fff;position:sticky;top:0;z-index:1000;height:60px;border-bottom:2px solid var(--primary)}.menu-toggle{background:transparent;border:none;cursor:pointer;display:flex;flex-direction:column;gap:4px;padding:10px}.menu-toggle .bar{width:25px;height:3px;background-color:var(--primary);border-radius:2px}.header-center{flex:1;text-align:center}.header-center h1{font-size:1.2rem;margin:0}.subtitle-header{font-size:.7rem;color:var(--text-gray)}.header-mini-logo{height:38px;border-radius:4px}.side-panel{position:fixed;top:0;left:-280px;width:280px;height:100vh;background:var(--bg-dark);z-index:2000;transition:.4s ease;padding:20px;display:flex;flex-direction:column}.side-panel.open{left:0}.close-menu{align-self:flex-end;background:none;border:none;color:#fff;font-size:2rem;cursor:pointer;margin-bottom:20px}.side-panel nav a{color:#dbe6dd;text-decoration:none;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.1);display:block}.lang-btn-nav{margin-top:30px;padding:12px;background:var(--primary);color:#1f2a33;border:none;border-radius:8px;font-weight:700;cursor:pointer;transition:.3s}.lang-btn-nav:hover{background:#1eb954;transform:scale(1.02)}.btn-whatsapp-fix{position:fixed;bottom:25px;right:25px;background-color:#25d366;color:#fff;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:3000;box-shadow:0 4px 12px #0000004d;text-decoration:none}.section{padding:40px 20px;max-width:1200px;margin:0 auto;text-align:center}.about-card,.portfolio-card,.service-card,.cv-card{background:#fff;border-radius:12px;padding:25px;border:2px solid transparent;transition:.3s;box-shadow:0 4px 6px #0000000d;display:flex;flex-direction:column;height:100%}.about-card:hover,.portfolio-card:hover,.service-card:hover,.cv-card:hover{border-color:var(--primary);transform:translateY(-5px);box-shadow:0 8px 15px #25d36633}.portfolio-grid,.services-grid,.cv-container,.galeria-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:20px}.galeria-item{position:relative;width:100%;aspect-ratio:4 / 3;border-radius:14px;overflow:hidden;background:#edebf0;border:2px solid transparent;box-shadow:0 4px 8px #0000001f;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.galeria-item:hover{border-color:#25d366;transform:translateY(-4px);box-shadow:0 8px 14px #25d36640}.galeria-item img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}.galeria-item video{width:100%;height:100%;object-fit:contain;object-position:center;background:#000;display:block}.portfolio-badge{background:var(--primary);color:#1f2a33;padding:4px 12px;border-radius:20px;font-size:.75rem;font-weight:700;align-self:flex-start;margin-bottom:12px}.portfolio-info{text-align:left;flex-grow:1}.portfolio-info h3{margin-bottom:10px;color:var(--bg-dark)}.portfolio-info p{font-size:.9rem;color:#64748b;margin-bottom:20px}.portfolio-link{background:#1f2a33;color:var(--primary);border:1px solid var(--primary);padding:10px;border-radius:8px;text-decoration:none;font-weight:700;transition:.3s;margin-top:auto;text-align:center}.portfolio-link:hover{background:var(--primary);color:#1f2a33}.footer{background:var(--bg-dark);color:#fff;height:60px;display:flex;align-items:center;margin-top:50px;padding:0 20px;border-top:2px solid var(--primary)}.footer-inner{display:flex;justify-content:space-between;align-items:center;max-width:1100px;margin:0 auto;width:100%}.footer-text{font-size:.85rem;color:var(--text-gray);font-weight:500}.footer-inner svg{width:22px;height:22px;fill:#fff;transition:.3s}.facebook-color:hover svg{fill:#1877f2}.instagram-color:hover svg{fill:#e4405f}@media (max-width: 768px){.footer{height:60px;padding:0 20px}.footer-inner{flex-direction:row;gap:10px;justify-content:space-between;text-align:center}.footer-text{font-size:.7rem}.galeria-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.portfolio-grid{grid-template-columns:1fr}}