@import url("https://fonts.googleapis.com/css2?family=Orbitron:wght@700;900&family=Rajdhani:wght@400;500;600;700&display=swap");*{box-sizing:border-box;margin:0;padding:0}body{font-family:Rajdhani,Titillium Web,Arial,sans-serif;color:#f4f4f4;background:#1e1e1e;overflow-x:hidden}.landing-container{min-height:100vh;background-image:url(/imagenFondoLogin3.jpeg);background-size:cover;background-position:50%;background-repeat:no-repeat;background-attachment:fixed;position:relative;overflow-y:auto}.landing-container:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(0,0,0,.7),rgba(0,0,0,.5) 50%,rgba(0,0,0,.7));z-index:1}.landing-header{position:relative;z-index:10;padding:20px 40px;justify-content:space-between;background:rgba(30,30,30,.8);backdrop-filter:blur(10px);border-bottom:2px solid rgba(255,215,0,.3)}.landing-header,.landing-logo{display:flex;align-items:center}.landing-logo{gap:12px}.landing-logo-icon{font-size:2rem;color:gold;text-shadow:0 0 20px rgba(255,215,0,.5);animation:glow 2s ease-in-out infinite alternate}@keyframes glow{0%{text-shadow:0 0 20px rgba(255,215,0,.5)}to{text-shadow:0 0 30px rgba(255,215,0,.8),0 0 40px rgba(255,215,0,.3)}}.landing-logo-text{font-size:1.8rem;font-weight:900;font-family:Orbitron,Arial,sans-serif;color:gold;letter-spacing:3px;text-shadow:0 2px 4px rgba(0,0,0,.5)}.landing-nav{display:flex;gap:20px}.nav-button{padding:12px 28px;border-radius:8px;font-family:Rajdhani,Arial,sans-serif;font-weight:600;font-size:1rem;letter-spacing:1px;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;border:2px solid transparent}.nav-button-login{background:transparent;color:gold;border-color:gold}.nav-button-login:hover{background:rgba(255,215,0,.1);transform:translateY(-2px);box-shadow:0 4px 15px rgba(255,215,0,.3)}.nav-button-register{background:linear-gradient(135deg,#b22222,#d32f2f);color:#fff;border-color:gold;box-shadow:0 4px 15px rgba(178,34,34,.3)}.nav-button-register:hover{background:linear-gradient(135deg,#8b1a1a,#b22222);color:gold;transform:translateY(-2px);box-shadow:0 6px 20px rgba(178,34,34,.4)}.landing-hero{position:relative;z-index:2;min-height:calc(100vh - 80px);display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:60px 20px}.hero-content{max-width:900px;animation:fadeInUp 1s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.hero-badge{display:inline-block;padding:8px 20px;background:rgba(255,215,0,.1);border:1px solid gold;border-radius:20px;color:gold;font-size:.9rem;font-weight:600;letter-spacing:1px;margin-bottom:30px;text-transform:uppercase}.hero-title{font-size:4rem;font-weight:900;font-family:Orbitron,Arial,sans-serif;color:gold;letter-spacing:4px;margin-bottom:20px;text-shadow:0 4px 8px rgba(0,0,0,.5);line-height:1.2}.hero-subtitle{font-size:1.5rem;color:silver;font-weight:500;margin-bottom:40px;line-height:1.6}.hero-buttons{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}.hero-button{padding:18px 40px;border-radius:12px;font-family:Orbitron,Arial,sans-serif;font-weight:600;font-size:1.1rem;letter-spacing:1px;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;border:2px solid transparent;display:inline-block}.hero-button-primary{background:linear-gradient(135deg,#b22222,#d32f2f);color:#fff;border-color:gold;box-shadow:0 6px 20px rgba(178,34,34,.4)}.hero-button-primary:hover{background:linear-gradient(135deg,#8b1a1a,#b22222);color:gold;transform:translateY(-3px);box-shadow:0 8px 25px rgba(178,34,34,.5)}.hero-button-secondary{background:transparent;color:gold;border-color:gold}.hero-button-secondary:hover{background:rgba(255,215,0,.1);transform:translateY(-3px);box-shadow:0 6px 20px rgba(255,215,0,.3)}.scroll-indicator{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;animation:bounce 2s infinite;cursor:pointer;transition:all .3s ease;user-select:none}.scroll-indicator:hover{transform:translateX(-50%) scale(1.1);animation:none}.scroll-indicator:hover .scroll-text{opacity:1;color:#fff}.scroll-indicator:hover .scroll-arrow{background:rgba(255,215,0,.2);border-color:#fff;transform:translateY(5px)}.scroll-indicator:hover .scroll-arrow span{color:#fff}.scroll-indicator:active{transform:translateX(-50%) scale(.95)}@keyframes bounce{0%,20%,50%,80%,to{transform:translateX(-50%) translateY(0)}40%{transform:translateX(-50%) translateY(-10px)}60%{transform:translateX(-50%) translateY(-5px)}}.scroll-text{color:gold;font-size:.9rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;opacity:.8}.scroll-arrow{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:2px solid gold;border-radius:50%;background:rgba(255,215,0,.1);backdrop-filter:blur(10px)}.scroll-arrow span{color:gold;font-size:1.5rem;animation:arrowBounce 2s infinite}@keyframes arrowBounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(5px)}60%{transform:translateY(3px)}}.landing-features{position:relative;z-index:2;padding:80px 20px;background:rgba(30,30,30,.9);backdrop-filter:blur(10px)}.features-container{max-width:1200px;margin:0 auto}.features-title{font-size:2.5rem;font-weight:700;font-family:Orbitron,Arial,sans-serif;color:gold;text-align:center;margin-bottom:60px;letter-spacing:2px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px}.feature-card{background:rgba(35,35,35,.8);border:2px solid gold;border-radius:16px;padding:40px 30px;text-align:center;transition:all .3s cubic-bezier(.4,0,.2,1);backdrop-filter:blur(10px)}.feature-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px rgba(255,215,0,.2);border-color:gold}.feature-icon{font-size:3rem;margin-bottom:20px}.feature-title{font-size:1.4rem;font-weight:700;color:gold;margin-bottom:15px;font-family:Rajdhani,Arial,sans-serif;letter-spacing:1px}.feature-description{font-size:1rem;color:silver;line-height:1.6}.landing-footer{position:relative;z-index:2;padding:30px 20px;background:hsla(0,0%,8%,.9);border-top:2px solid rgba(255,215,0,.3);text-align:center}.footer-text{color:silver;font-size:.9rem}.footer-link{color:gold;text-decoration:none;transition:all .3s ease}.footer-link:hover{text-decoration:underline}@media (max-width:1024px){.landing-header{padding:15px 30px}.landing-logo-text{font-size:1.5rem}.hero-title{font-size:3rem}.hero-subtitle{font-size:1.3rem}.features-title{font-size:2rem}}@media (max-width:768px){.landing-header{flex-direction:column;gap:20px;padding:20px}.landing-nav{width:100%;justify-content:center}.nav-button{flex:1;text-align:center;padding:12px 20px}.hero-title{font-size:2.5rem;letter-spacing:2px}.hero-subtitle{font-size:1.1rem}.hero-buttons{flex-direction:column;width:100%;max-width:300px}.hero-button{width:100%}.scroll-indicator{bottom:20px}.scroll-text{font-size:.8rem}.scroll-arrow{width:35px;height:35px}.scroll-arrow span{font-size:1.3rem}.features-grid{grid-template-columns:1fr}.landing-features{padding:60px 20px}}@media (max-width:480px){.landing-header{padding:15px}.landing-logo-text{font-size:1.3rem;letter-spacing:2px}.landing-logo-icon{font-size:1.5rem}.nav-button{padding:10px 16px;font-size:.9rem}.landing-hero{padding:40px 15px}.hero-title{font-size:2rem;letter-spacing:1px}.hero-subtitle{font-size:1rem;padding:0 10px}.hero-badge{font-size:.8rem;padding:6px 16px}.hero-button{padding:16px 32px;font-size:1rem}.scroll-indicator{bottom:15px}.scroll-text{font-size:.75rem}.feature-card{padding:30px 20px}.features-title{font-size:1.8rem}.feature-icon{font-size:2.5rem}.feature-title{font-size:1.2rem}.feature-description{font-size:.95rem}}@media (max-width:768px) and (orientation:landscape){.landing-hero{min-height:auto;padding:30px 20px}.hero-badge{margin-bottom:15px}.hero-title{font-size:2rem;margin-bottom:10px}.hero-subtitle{font-size:1rem;margin-bottom:20px}.hero-buttons{flex-direction:row;max-width:100%;gap:15px}.hero-button{width:auto;padding:12px 24px}.scroll-indicator{display:none}.landing-features{padding:50px 20px}.features-grid{grid-template-columns:repeat(2,1fr)}}@media (prefers-reduced-motion:reduce){.landing-logo-icon{animation:none}*{transition:none!important;animation:none!important}}@media (prefers-color-scheme:dark){.landing-features{background:hsla(0,0%,4%,.95)}.feature-card{background:hsla(0,0%,8%,.9)}}