:root{--primary: #004d99;--secondary: #0073e6;--accent: #00ccff;--dark: #1a1a1a;--light: #f4f7f6;--white: #ffffff;--text: #333333;--text-muted: #666666;--container-width: 1200px;--transition: all .3s ease}.top-bar{background:var(--primary);color:var(--white);padding:.5rem 0;font-size:.85rem;position:relative;z-index:1001}.top-bar-content{display:flex;justify-content:space-between;align-items:center}.top-info span{margin-right:1.5rem}.top-info i{color:var(--accent);margin-right:.5rem}.top-social a{color:var(--white);margin-left:1rem;transition:var(--transition)}.top-social a:hover{color:var(--accent)}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,sans-serif}html{scroll-behavior:smooth}body{background-color:var(--white);color:var(--text);line-height:1.6}.container{max-width:var(--container-width);margin:0 auto;padding:0 2rem}ul{list-style:none}a{text-decoration:none;color:inherit;transition:var(--transition)}header{position:sticky;top:0;left:0;width:100%;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;box-shadow:0 2px 10px #0000001a}nav{display:flex;justify-content:space-between;align-items:center;height:80px}.logo a{display:flex;align-items:center;gap:1rem;text-decoration:none}.nav-logo{height:50px;width:auto;object-fit:contain;transition:var(--transition)}.logo-title{font-size:1.5rem;font-weight:800;color:var(--primary);letter-spacing:-1px}.logo-title span{color:var(--accent)}header.scrolled .nav-logo{height:40px}.nav-links{display:flex;gap:2rem}.nav-links a{font-weight:500;color:var(--dark);font-size:1rem;display:flex;align-items:center;gap:.5rem}.nav-links a i{color:var(--secondary);font-size:.9rem}.nav-links a:hover{color:var(--secondary)}.menu-toggle{display:none;font-size:1.8rem;color:var(--primary);cursor:pointer;z-index:2000}.hero{width:100%;min-height:80vh;background:url(/assets/hero.jpg) top center/100% auto no-repeat;display:flex;align-items:center;position:relative;color:var(--white);margin-top:0}@media (max-width: 768px){.hero{min-height:40vh;background-size:100% auto;margin-top:0}}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#0033664d}.hero-content{position:relative;z-index:1;max-width:800px}.hero h1{font-size:4rem;font-weight:800;line-height:1.1;margin-bottom:1.5rem}.hero h1 span{color:var(--accent)}.hero p{font-size:1.25rem;margin-bottom:2.5rem;opacity:.9}.hero-btns{display:flex;gap:1.5rem}.btn{padding:1rem 2.5rem;border-radius:50px;font-weight:600;display:inline-block;cursor:pointer}.btn-primary{background:var(--secondary);color:var(--white)}.btn-primary:hover{background:var(--primary);transform:translateY(-3px)}.btn-secondary{background:transparent;border:2px solid var(--white);color:var(--white)}.btn-secondary:hover{background:var(--white);color:var(--primary);transform:translateY(-3px)}section{padding:100px 0}.section-title{text-align:center;margin-bottom:4rem}.section-title h2{font-size:2.5rem;color:var(--primary);margin-bottom:1rem}.underline{width:80px;height:4px;background:var(--accent);margin:0 auto}.about{background:var(--light)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.about-text h3{font-size:2rem;margin-bottom:1.5rem;color:var(--dark)}.about-info{display:grid;grid-template-columns:1fr;gap:2rem}.info-card{background:var(--white);padding:2rem;border-radius:15px;box-shadow:0 10px 30px #0000000d}.info-card i{font-size:2.5rem;color:var(--secondary);margin-bottom:1rem}.mission{position:relative;background:url(/assets/hero.jpg) center/cover no-repeat fixed;color:var(--white);overflow:hidden}.mission-bg-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to right,#003399e6,#004d99b3)}.mission-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:2rem;position:relative;z-index:1}@media (max-width: 992px){.mission-wrapper{grid-template-columns:1fr}}.card-glass{background:#ffffff1a;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.2);padding:4rem 2rem;border-radius:20px;text-align:center;transition:var(--transition);position:relative;overflow:hidden}.card-glass:hover{background:#ffffff26;transform:translateY(-10px)}.box-icon-wrap{width:80px;height:80px;background:var(--accent);color:var(--primary);display:flex;align-items:center;justify-content:center;border-radius:50%;margin:0 auto 2rem;font-size:2rem}.card-accent{position:absolute;bottom:0;left:0;width:100%;height:5px;background:var(--accent)}.why-choose-us{background:var(--white);position:relative}.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}@media (max-width: 992px){.why-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 576px){.why-grid{grid-template-columns:1fr}}.why-item{text-align:center;padding:2rem;transition:var(--transition)}.why-icon{font-size:3rem;color:var(--secondary);margin-bottom:1.5rem}.why-item h4{font-size:1.25rem;margin-bottom:1rem;color:var(--primary)}.why-item p{color:var(--text-muted)}.expertise{background:var(--light)}.expertise-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}@media (max-width: 992px){.expertise-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 576px){.expertise-grid{grid-template-columns:1fr}}.expertise-item{background:var(--white);padding:3rem 2rem;border-radius:15px;box-shadow:0 10px 30px #0000000d;text-align:center;border-top:4px solid var(--secondary);transition:var(--transition)}.expertise-item:hover{transform:translateY(-5px);border-top-color:var(--accent)}.expertise-item i{font-size:2.5rem;color:var(--primary);margin-bottom:1.5rem}.expertise-item h4{font-size:1.3rem;color:var(--dark);margin-bottom:1rem}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem}.product-card{background:var(--white);border-radius:15px;overflow:hidden;box-shadow:0 10px 20px #0000000d;transition:var(--transition)}.product-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px #0000001a}.product-img{height:auto;overflow:hidden;display:flex;align-items:center;justify-content:center;background:var(--light);padding:1rem}.product-img img{width:100%;height:auto;max-height:280px;object-fit:contain;transition:var(--transition)}.product-card:hover .product-img img{transform:scale(1.1)}.product-info{padding:1.5rem;text-align:center}.btn-know-more{display:block;margin-top:1rem;padding:.75rem;background:var(--light);color:var(--primary);border-radius:5px;font-weight:600}.btn-know-more:hover{background:var(--primary);color:var(--white)}.contact-wrapper{display:grid;grid-template-columns:2fr 1fr;gap:4rem}.form-group{margin-bottom:1.5rem}.form-group input,.form-group textarea{width:100%;padding:1rem;border:1px solid #ddd;border-radius:8px;outline:none;font-size:1rem}.form-group input:focus,.form-group textarea:focus{border-color:var(--secondary)}.btn-submit{width:100%;background:#25d366;color:var(--white);border:none;font-size:1.1rem}.btn-submit:hover{background:#128c7e}.contact-item{display:flex;gap:1.5rem;margin-bottom:2.5rem}.contact-item i{font-size:1.5rem;color:var(--secondary);margin-top:.25rem}footer{background:var(--dark);color:var(--white);padding:80px 0 30px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.5fr 1fr;gap:4rem;margin-bottom:4rem}.footer-logo{display:flex;align-items:center;margin-bottom:1.5rem}.footer-logo-img{height:45px;width:auto;object-fit:contain;filter:brightness(0) invert(1)}.footer-logo span{color:var(--accent)}.footer-col h4{margin-bottom:1.5rem;font-size:1.2rem}.footer-col ul li{margin-bottom:1rem}.footer-col ul li a:hover{color:var(--accent);padding-left:5px}.small-text{font-size:.7rem;text-transform:lowercase}.social-links{display:flex;gap:1rem}.social-links a{width:40px;height:40px;background:#ffffff1a;display:flex;align-items:center;justify-content:center;border-radius:50%}.social-links a:hover{background:var(--secondary)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:2rem;text-align:center;font-size:.9rem;opacity:.7}@media (max-width: 992px){.hero h1{font-size:3rem}.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width: 768px){.nav-links{display:none;flex-direction:column;justify-content:center;align-items:center;position:fixed;top:0;left:0;width:100vw;height:100vh;background:#fffffffa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:0;z-index:1500}.nav-links.active{display:flex}.nav-links li{margin:1rem 0;opacity:0;transform:translateY(20px)}.nav-links.active li{animation:fadeInSlide .5s forwards}@keyframes fadeInSlide{to{opacity:1;transform:translateY(0)}}.nav-links li:nth-child(1){animation-delay:.1s}.nav-links li:nth-child(2){animation-delay:.2s}.nav-links li:nth-child(3){animation-delay:.3s}.nav-links li:nth-child(4){animation-delay:.4s}.nav-links li:nth-child(5){animation-delay:.5s}.nav-links li a{font-size:1.7rem;font-weight:700;color:var(--primary)!important;display:flex;align-items:center;gap:1rem}.nav-links li a i{font-size:1.8rem;color:var(--accent)}.menu-toggle{display:block}.top-bar{font-size:.75rem}.top-info span{display:block;margin-right:0;margin-bottom:.2rem}.top-bar-content{flex-direction:column;text-align:center}.top-social{margin-top:.5rem}.top-social a{margin:0 .5rem}.logo-title{font-size:1.2rem}.nav-logo{height:40px}.about-grid,.grid,.contact-wrapper{grid-template-columns:1fr}.hero h1{font-size:2.5rem}}