.navbar{position:fixed;top:0;background:hsla(0,0%,100%,.95);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border);z-index:100;height:80px;box-shadow:0 1px 3px rgba(0,0,0,.05)}.nav-content,.navbar{width:100%;display:flex;align-items:center}.nav-content{justify-content:space-between}.logo-text{font-size:1.5rem;font-weight:800;letter-spacing:.05em;color:var(--color-corporate-blue)}.logo-muted{font-weight:300;color:var(--color-action-blue)}.nav-links{display:flex;gap:2.5rem;align-items:center}.nav-links a{color:var(--color-text-main);text-decoration:none;font-size:.9rem;font-weight:600;transition:color var(--transition-speed)}.nav-links a:hover{color:var(--color-action-blue)}.language-switcher{display:flex;gap:.5rem;margin-left:1rem;padding-left:1rem;border-left:1px solid var(--color-border)}.language-switcher a{font-size:.8rem;font-weight:700;color:var(--color-text-muted);text-decoration:none}.language-switcher a.active,.language-switcher a:hover{color:var(--color-corporate-blue)}@media (max-width:900px){.nav-links{display:none}}.hero-section{position:relative;min-height:90vh;display:flex;align-items:center;padding-top:80px;background-color:var(--color-bg-secondary);overflow:hidden}.hero-bg-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(#d1d5db 1px,transparent 0);background-size:32px 32px;opacity:.4;z-index:0}.hero-container{position:relative;z-index:1}.hero-content{max-width:800px}.hero-title{margin-bottom:1.5rem;color:var(--color-corporate-blue)}.hero-subtitle{font-size:1.2rem;max-width:600px;margin-bottom:3rem;color:var(--color-text-muted)}.hero-actions{display:flex;gap:1.5rem;align-items:center}.icon-right{margin-left:.5rem;transition:transform var(--transition-speed)}.btn-primary:hover .icon-right{transform:translateX(4px)}@media (max-width:768px){.hero-actions{flex-direction:column;align-items:stretch}}.section-header{margin-bottom:4rem;max-width:700px}.section-header.text-center{margin-left:auto;margin-right:auto;text-align:center}.mes-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem}.card-icon{color:var(--color-action-blue);margin-bottom:1.5rem}.iot-section{background-color:var(--color-bg-secondary)}.iot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:2rem;gap:2rem;margin-bottom:4rem}.iot-card{display:flex;flex-direction:column;position:relative;overflow:hidden;border-top:4px solid transparent;transition:all var(--transition-speed)}.iot-card:hover{border-top-color:var(--color-corporate-blue)}.iot-icon-wrapper{width:60px;height:60px;border-radius:var(--border-radius);background:#e0e7ff;display:flex;align-items:center;justify-content:center;color:var(--color-action-blue);margin-bottom:1.5rem}.iot-content h3{font-size:1.25rem;margin-bottom:1rem}.iot-content p{font-size:.95rem}.iot-cta-wrapper{text-align:center}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem}.benefit-item{border-top:2px solid var(--color-border);padding-top:2rem}.b-number{font-size:3rem;font-weight:800;color:#e2e8f0;margin-bottom:-1.5rem;position:relative;z-index:0}.benefit-item h4{font-size:1.4rem;margin-bottom:1rem;color:var(--color-corporate-blue)}.benefit-item h4,.benefit-item p{position:relative;z-index:1}.footer{border-top:1px solid var(--color-border);padding:4rem 0 2rem;background-color:var(--color-corporate-blue)}.footer,.footer h3,.footer h4{color:var(--color-white)}.footer p{color:#cbd5e1}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:3rem;gap:3rem;margin-bottom:3rem}.footer-brand h3{font-size:1.5rem}.footer-brand h3,.footer-contact h4{margin-bottom:1rem}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid hsla(0,0%,100%,.1);color:#94a3b8}.hw-nasa-section{background-color:var(--color-bg-secondary);color:var(--color-text-main)}.hw-nasa-header{text-align:center;max-width:900px;margin:0 auto 5rem}.hw-nasa-header h1{color:var(--color-corporate-blue);font-size:3rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;margin-bottom:1.5rem}.hw-nasa-header p{font-size:1.25rem;color:var(--color-text-muted);line-height:1.6}.hw-nasa-grid{display:flex;flex-direction:column;gap:6rem;padding-bottom:5rem}.hw-nasa-card{display:flex;gap:3rem;align-items:center;background:var(--color-white);border:1px solid var(--color-border);border-radius:24px;padding:3rem;box-shadow:0 10px 20px -5px rgba(0,0,0,.05);transition:transform .4s ease,box-shadow .4s ease}.hw-nasa-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px -5px rgba(0,0,0,.1);border-color:var(--color-action-blue)}.hw-nasa-card:nth-child(2n){flex-direction:row-reverse}.hw-nasa-image-wrapper{flex:1 1;border-radius:16px;overflow:hidden;box-shadow:0 0 40px rgba(0,0,0,.1);position:relative}.hw-nasa-image-wrapper:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;box-shadow:inset 0 0 20px rgba(0,0,0,.05);pointer-events:none}.hw-nasa-image{width:100%;height:auto;display:block;object-fit:contain;transition:transform .5s ease}.hw-nasa-card:hover .hw-nasa-image{transform:scale(1.03)}.hw-nasa-content{flex:1 1;display:flex;flex-direction:column}.hw-nasa-badge{display:inline-block;padding:.4rem 1rem;background:rgba(37,99,235,.2);color:#60a5fa;border:1px solid rgba(59,130,246,.3);border-radius:999px;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;margin-bottom:1.5rem;align-self:flex-start}.hw-nasa-title{font-size:2.2rem;color:var(--color-corporate-blue);margin-bottom:1.5rem;line-height:1.2}.hw-nasa-desc{font-size:1.15rem;color:var(--color-text-muted);line-height:1.7}@media (max-width:900px){.hw-nasa-card,.hw-nasa-card:nth-child(2n){flex-direction:column;padding:2rem;gap:2rem}}