:root{--color-primary: #FF6600;--color-secondary: #333333;--color-text: #1a1a1a;--color-bg: #ffffff;--color-bg-alt: #f4f4f4;--font-main: "Roboto", sans-serif;--header-height: 110px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);color:var(--color-text);background:var(--color-bg);line-height:1.6}img{max-width:100%;display:block}a{text-decoration:none;color:inherit}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.text-center{text-align:center}.text-primary{color:var(--color-primary)}.btn{display:inline-block;padding:.75rem 1.5rem;background:var(--color-primary);color:#fff;border-radius:4px;font-weight:700;transition:background .3s;border:none;cursor:pointer}.btn:hover{background:#e65c00}.btn-secondary{background:var(--color-secondary)}.btn-secondary:hover{background:#000}.navbar{height:var(--header-height);background:#fff;box-shadow:0 2px 4px #0000001a;position:sticky;top:0;z-index:1000;display:flex;align-items:center}.navbar .container{display:flex;justify-content:space-between;align-items:center;width:100%}.logo img{height:90px}.nav-links{display:flex;gap:2rem}.nav-links a{font-weight:500;color:var(--color-secondary);transition:color .3s}.nav-links a:hover{color:var(--color-primary)}.img-wrapper{cursor:pointer}.img-wrapper img:hover{transform:scale(1.03)}footer{background:var(--color-secondary);color:#fff;padding:2rem 0;margin-top:auto}body{display:flex;flex-direction:column;min-height:100vh}main{flex:1}.hamburger{display:none;flex-direction:column;justify-content:space-between;width:26px;height:18px;background:none;border:none;cursor:pointer;padding:0;z-index:1001;flex-shrink:0}.hamburger span{display:block;height:2px;background:var(--color-secondary);border-radius:2px;transition:transform .3s ease,opacity .3s ease}.nav-open .hamburger span:nth-child(1){transform:translateY(8px) rotate(45deg)}.nav-open .hamburger span:nth-child(2){opacity:0}.nav-open .hamburger span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}@media(max-width:768px){.navbar{height:auto;padding:1rem 0;position:relative}.navbar .container{flex-direction:row;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:0}.hamburger{display:flex}.nav-links{display:none;flex-direction:column;width:100%;background:#fff;border-top:1px solid #eee;margin-top:.75rem;padding:.25rem 0 .75rem;gap:0}.nav-links li{width:100%}.nav-links a{display:block;padding:.65rem 1rem;border-bottom:1px solid #f4f4f4;color:var(--color-secondary)}.nav-links a:hover,.nav-links a.active{color:var(--color-primary);background:#fff8f4}.nav-links .btn{display:block;margin:.75rem 1rem 0;text-align:center;border-bottom:none;color:#fff!important;background:var(--color-primary)}.nav-open .nav-links{display:flex}.service-item{flex-direction:column!important}.contact-section .container{flex-direction:column;gap:2rem!important}}