.header{background:linear-gradient(135deg,var(--azul-vibrante) 0%,var(--purpura-intenso) 100%);padding:1rem 0;box-shadow:0 4px 20px #0000001a;position:sticky;top:0;z-index:1000}.navbar{width:100%}.container{max-width:1200px;margin:0 auto;padding:0 20px}.nav-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap}.logo-section{display:flex;align-items:center;gap:15px}.dog-icon{font-size:2.5rem;animation:bounce 2s ease-in-out infinite}.main-title{font-size:2.5rem;font-weight:700;color:var(--blanco);text-shadow:3px 3px 6px rgba(0,0,0,.2);margin:0;letter-spacing:1px}.nav-links{display:flex;gap:2rem;align-items:center}.nav-link{color:var(--blanco);text-decoration:none;font-size:1.2rem;font-weight:500;padding:12px 24px;border-radius:30px;background:#fff3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease;border:2px solid transparent}.nav-link:hover{background:#ffffff4d;transform:translateY(-2px) scale(1.05);box-shadow:0 8px 20px #00000026;border-color:var(--blanco)}@media(max-width:768px){.nav-content{flex-direction:column;gap:1rem}.main-title{font-size:2rem}.nav-links{gap:1rem;flex-wrap:wrap;justify-content:center}.nav-link{font-size:1rem;padding:10px 20px}.dog-icon{font-size:2rem}}@media(max-width:480px){.main-title{font-size:1.5rem}.nav-link{font-size:.9rem;padding:8px 16px}.dog-icon{font-size:1.5rem}}.footer{background:linear-gradient(135deg,var(--azul-oscuro) 0%,var(--purpura-intenso) 100%);color:var(--blanco);padding:60px 0 20px;position:relative;overflow:hidden}.footer:before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,var(--azul-vibrante),var(--naranja-pastel),var(--rojo-brillante),var(--purpura-intenso));animation:gradientMove 3s ease-in-out infinite}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;margin-bottom:3rem}.footer-section{text-align:center}.footer-title{font-size:2rem;font-weight:700;margin-bottom:1rem;color:var(--blanco);text-shadow:2px 2px 4px rgba(0,0,0,.3)}.footer-subtitle{font-size:1.3rem;font-weight:600;margin-bottom:1.5rem;color:var(--blanco)}.footer-description{font-size:1rem;line-height:1.6;margin-bottom:1.5rem;opacity:.9;max-width:300px;margin-left:auto;margin-right:auto}.footer-dogs{display:flex;justify-content:center;gap:15px;margin-top:1rem}.dog-emoji{font-size:2rem;animation:bounce 3s ease-in-out infinite}.dog-emoji:nth-child(2){animation-delay:.5s}.dog-emoji:nth-child(3){animation-delay:1s}.footer-nav{margin-top:1rem}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin-bottom:.8rem}.footer-link{color:var(--blanco);text-decoration:none;font-size:1rem;font-weight:500;padding:8px 16px;border-radius:20px;background:#ffffff1a;display:inline-block;transition:all .3s ease;border:2px solid transparent}.footer-link:hover{background:#fff3;transform:translateY(-2px);border-color:var(--blanco);box-shadow:0 5px 15px #fff3}.social-links{display:flex;justify-content:center;gap:1rem;margin-bottom:1rem}.social-link{width:50px;height:50px;background:#ffffff1a;border-radius:50%;display:flex;justify-content:center;align-items:center;text-decoration:none;transition:all .3s ease;border:2px solid transparent}.social-link:hover{background:#fff3;transform:translateY(-3px) scale(1.1);border-color:var(--blanco);box-shadow:0 8px 20px #ffffff4d}.social-icon{font-size:1.5rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.social-description{font-size:.9rem;opacity:.8;margin-top:1rem}.footer-bottom{border-top:1px solid rgba(255,255,255,.2);padding-top:2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:2rem}.copyright{text-align:left}.copyright p{margin:.5rem 0;font-size:.9rem;opacity:.8}.copyright-note{font-size:.8rem!important;opacity:.6!important}.footer-badges{display:flex;gap:1rem;flex-wrap:wrap}.badge{background:#ffffff1a;padding:8px 16px;border-radius:20px;font-size:.9rem;font-weight:500;border:2px solid rgba(255,255,255,.2);transition:all .3s ease}.badge:hover{background:#fff3;transform:translateY(-2px);border-color:#fff6}@keyframes gradientMove{0%,to{transform:translate(0)}50%{transform:translate(10px)}}@media(max-width:768px){.footer{padding:40px 0 20px}.footer-content{grid-template-columns:1fr;gap:2rem}.footer-title{font-size:1.8rem}.footer-subtitle{font-size:1.2rem}.footer-description{font-size:.9rem}.dog-emoji{font-size:1.5rem}.footer-bottom{flex-direction:column;text-align:center;gap:1rem}.copyright{text-align:center}.footer-badges{justify-content:center}}@media(max-width:480px){.footer{padding:30px 0 15px}.footer-title{font-size:1.5rem}.footer-subtitle{font-size:1.1rem}.footer-description{font-size:.85rem}.dog-emoji{font-size:1.3rem}.social-link{width:45px;height:45px}.social-icon{font-size:1.3rem}.badge{font-size:.8rem;padding:6px 12px}}