:root{--primary-color:#06c;--secondary-color:#036;--accent-color:#0af;--text-color:#333;--light-text-color:#fff;--background-color:#fff;--section-padding:5rem 2rem}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--text-color);background-color:var(--background-color);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}h1,h2,h3,h4,h5,h6{margin-bottom:1rem;font-weight:700;line-height:1.2}h1{font-size:3.5rem}h2{margin-bottom:2rem;font-size:2.5rem}h3{font-size:1.8rem}p{margin-bottom:1rem}.container{max-width:1200px;margin:0 auto;padding:0 2rem}section{padding:var(--section-padding)}button{cursor:pointer;background-color:var(--primary-color);color:var(--light-text-color);border:none;border-radius:4px;padding:.8rem 1.5rem;font-size:1rem;transition:all .3s}button:hover{background-color:var(--secondary-color)}@media (width<=768px){h1{font-size:2.5rem}h2{font-size:2rem}section{padding:3rem 1rem}}.header{z-index:1000;background-color:#fffffff2;width:100%;padding:1rem 0;transition:all .3s;position:fixed;top:0;left:0;box-shadow:0 2px 10px #0000001a}.header.scrolled{background-color:#fffffffa;padding:.5rem 0}.header-container{justify-content:space-between;align-items:center;display:flex}.logo-container{color:var(--primary-color);font-size:1.8rem;font-weight:700}.nav-menu{list-style:none;display:flex}.nav-item{margin-left:2rem;font-weight:500}.nav-link{color:var(--text-color);cursor:pointer;transition:color .3s}.nav-link:hover,.nav-link.active{color:var(--primary-color)}.mobile-menu-btn{color:var(--text-color);cursor:pointer;background:0 0;border:none;font-size:1.5rem;display:none}.section{align-items:center;min-height:100vh;display:flex}.home-section{background:linear-gradient(135deg, var(--primary-color), var(--secondary-color));color:var(--light-text-color);text-align:center}.about-section{background-color:#f9f9f9}.service-section{background-color:#fff}.contact-section{background-color:#f9f9f9}.section-title{margin-bottom:3rem;display:inline-block;position:relative}.section-title:after{content:"";background-color:var(--primary-color);width:50px;height:3px;position:absolute;bottom:-10px;left:0}.about-content{flex-direction:column;gap:2rem;display:flex}.about-info{background-color:#fff;border-radius:8px;padding:2rem;box-shadow:0 5px 15px #0000000d}.about-info h3{color:var(--primary-color);margin-bottom:1.5rem}.about-info table{border-collapse:collapse;width:100%}.about-info th,.about-info td{text-align:left;border-bottom:1px solid #eee;padding:1rem}.about-info th{width:30%;color:var(--secondary-color);font-weight:600}@media (width<=768px){.about-info th,.about-info td{width:100%;display:block}.about-info th{padding-bottom:.5rem}.about-info td{padding-top:.5rem;padding-bottom:1.5rem}}.services-container{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;display:grid}.service-card{background-color:#fff;border-radius:8px;padding:2rem;transition:transform .3s,box-shadow .3s;box-shadow:0 5px 15px #0000000d}.service-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #0000001a}.service-icon{color:var(--primary-color);margin-bottom:1rem;font-size:2.5rem}.contact-link{background-color:var(--primary-color);color:var(--light-text-color);border-radius:4px;margin-top:1rem;padding:1rem 2rem;font-weight:500;transition:background-color .3s;display:inline-block}.contact-link:hover{background-color:var(--secondary-color)}@media (width<=768px){.nav-menu{background-color:#fff;flex-direction:column;align-items:center;width:100%;padding:1rem 0;transition:transform .3s;position:fixed;top:60px;left:0;transform:translateY(-150%);box-shadow:0 5px 10px #0000001a}.nav-menu.active{transform:translateY(0)}.nav-item{margin:.5rem 0}.mobile-menu-btn{display:block}}