@keyframes fadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}#hero{height:45vh;min-height:500px;background:linear-gradient(rgba(0,0,0,.6),rgba(0,0,0,.4)),url('https://images.unsplash.com/photo-1605000797499-95a51c5269ae?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80');background-size:cover;background-position:center;background-attachment:fixed;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;padding:0 20px}.hero-content{max-width:800px;animation:fadeIn 1.5s ease-out}.hero-content h1{font-size:3rem;margin-bottom:20px;line-height:1.2;text-shadow:2px 2px 4px rgba(0,0,0,.7)}.hero-content p{font-size:1.25rem;margin-bottom:30px;font-weight:300}.hero-buttons{display:flex;gap:15px;justify-content:center}.btn-hero{padding:15px 30px;border-radius:5px;font-weight:700;font-size:1rem;cursor:pointer;border:none}.btn-primary{background-color:var(--secondary-color);color:var(--text-color)}.btn-primary:hover{background-color:#ffd54f}.btn-outline{background-color:transparent;border:2px solid #fff;color:#fff}.btn-outline:hover{background-color:#fff;color:var(--primary-color)}#mission{padding:80px 20px;background:#fff}.section-header{text-align:center;margin-bottom:50px}.section-header h2{font-size:2.5rem;color:var(--primary-color);margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}.section-header .separator{width:80px;height:4px;background-color:var(--secondary-color);margin:0 auto}.mission-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:40px;max-width:1200px;margin:0 auto}.mission-card{background:var(--light-bg);padding:30px;border-radius:15px;box-shadow:0 5px 15px rgba(0,0,0,.05);transition:transform .3s ease;border-bottom:4px solid transparent}.mission-card:hover{transform:translateY(-10px);border-bottom-color:var(--primary-color)}.icon-box{font-size:2.5rem;margin-bottom:20px;color:var(--primary-color)}.mission-card h3{font-size:1.4rem;margin-bottom:15px;color:var(--text-color)}#video-presentation{background-color:#f9f9f9;padding:80px 20px;text-align:center}.video-wrapper{margin-top:40px;max-width:900px;margin-left:auto;margin-right:auto}.video-container{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:15px;box-shadow:0 15px 35px rgba(0,0,0,.15);background:#000}.video-container iframe{position:absolute;top:0;left:0;width:100%;height:100%}#products{padding:80px 20px;background-color:#e8f5e9}.products-container{max-width:1200px;margin:0 auto}.split-block{display:flex;flex-wrap:wrap;align-items:center;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.08);margin-bottom:60px}.split-block.reverse{flex-direction:row-reverse}.split-img{flex:1;min-width:300px;height:400px;overflow:hidden}.split-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.split-block:hover .split-img img{transform:scale(1.05)}.split-content{flex:1;min-width:300px;padding:40px}.split-content h3{font-size:2rem;color:var(--primary-color);margin-bottom:20px}.split-content p{margin-bottom:20px;color:#555}.tags-group{display:flex;flex-wrap:wrap;gap:10px}.tag{background-color:var(--light-bg);color:var(--primary-color);padding:5px 15px;border-radius:20px;border:1px solid var(--primary-color);font-size:.9rem;font-weight:600}#contact{background-color:#263238;color:#fff;padding:80px 20px}.contact-wrapper{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:60px}.why-us h3{color:var(--secondary-color);font-size:2rem;margin-bottom:30px}.why-list li{margin-bottom:15px;padding-left:30px;position:relative;font-size:1.1rem}.why-list li::before{content:"✓";color:var(--secondary-color);position:absolute;left:0;font-weight:700}.contact-card{background-color:rgba(255,255,255,.1);padding:40px;border-radius:15px;border:1px solid rgba(255,255,255,.2)}.contact-card h4{font-size:1.5rem;margin-bottom:25px;border-bottom:2px solid var(--primary-color);display:inline-block;padding-bottom:5px}.contact-item{display:flex;align-items:center;margin-bottom:20px;font-size:1.1rem}.contact-item span{margin-right:15px;font-size:1.5rem}@media (max-width:900px){.hero-content h1{font-size:2.2rem}.contact-wrapper{grid-template-columns:1fr}.split-block{flex-direction:column!important}.split-img{height:250px;width:100%}}@media (max-width:600px){#hero{min-height:500px;padding-top:0}.hero-content h1{font-size:1.8rem}.hero-content p{font-size:1rem}#contact,#mission,#products{padding:40px 15px}.section-header h2{font-size:2rem}.mission-card{padding:20px}.split-content{padding:20px}.split-content h3{font-size:1.5rem}.contact-card{padding:20px}.contact-item{font-size:1rem}.contact-item span{font-size:1.2rem}}