:root{--primary:#0c7689;--primary-dark:#084d5a;--primary-light:#1a9aad;--bg:#f8f9fa;--card:#fff;--text:#1a1a1a;--text-light:#666;--muted:#999;--border:#e0e0e0}*{box-sizing:border-box}body,html{margin:0;padding:0}body{margin:0;font-family:Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}nav{background:var(--card);box-shadow:0 2px 8px rgba(0,0,0,.08);position:-webkit-sticky;position:sticky;top:0;z-index:100}.navbar{max-width:1200px;margin:0 auto;padding:0 24px;justify-content:space-between;height:70px}.navbar,.navbar-logo{display:flex;align-items:center}.navbar-logo{font-size:24px;font-weight:700;color:var(--primary);text-decoration:none;margin:0;gap:12px}.navbar-logo-img{width:45px;height:45px;display:block}.nav-links{display:flex;list-style:none;gap:32px;margin:0;padding:0}.nav-links a{text-decoration:none;color:var(--text);font-weight:500;transition:color .3s ease}.nav-links a:hover{color:var(--primary)}.dropdown{position:relative}.dropdown-toggle{display:flex;align-items:center;cursor:pointer}.dropdown-toggle:after{content:" ▼";font-size:10px;margin-left:4px}.dropdown-menu{position:absolute;top:100%;left:0;background:#fff;border:1px solid #ddd;border-radius:4px;box-shadow:0 2px 8px rgba(0,0,0,.1);list-style:none;padding:8px 0;margin:8px 0 0;min-width:150px;z-index:1000}.dropdown-menu li{padding:0}.dropdown-menu li a{display:block;padding:10px 16px;color:var(--text);text-decoration:none;font-weight:500;transition:background-color .3s ease,color .3s ease}.dropdown-menu li a:hover{background-color:var(--primary-light);color:var(--primary)}.hamburger-menu{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:8px;gap:6px;z-index:1001}.hamburger-line{width:25px;height:3px;background-color:var(--primary);border-radius:2px;transition:all .3s ease}.hamburger-line.active:first-child{transform:rotate(45deg) translate(8px,8px)}.hamburger-line.active:nth-child(2){opacity:0}.hamburger-line.active:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}@media (max-width:768px){.navbar{padding:0 16px;height:60px}.navbar-logo{font-size:20px}.navbar-logo-img{width:40px;height:40px}.hamburger-menu{display:flex}.nav-links{position:fixed;left:0;top:60px;width:100%;height:calc(100vh - 60px);background-color:#fff;flex-direction:column;gap:0;padding:16px 0;margin:0;border-top:1px solid #eee;transform:translateX(-100%);transition:transform .3s ease;overflow-y:auto;z-index:999}.nav-links.mobile-open{transform:translateX(0)}.nav-links li{width:100%}.nav-links li a{display:block;padding:16px 24px;border-bottom:1px solid #f0f0f0}.nav-links li a:hover{background-color:var(--primary-light)}.dropdown{position:static}.dropdown-toggle{display:flex;justify-content:space-between;align-items:center;width:100%;padding:16px 24px;border-bottom:1px solid #f0f0f0}.dropdown-toggle:after{margin-left:auto}.dropdown-menu{position:static;background-color:#f9f9f9;border:none;border-radius:0;box-shadow:none;padding:0;margin:0;min-width:100%;display:none}.dropdown-menu,.dropdown:has(.dropdown-toggle:active) .dropdown-menu{display:block}.dropdown-menu li a{padding:12px 24px 12px 40px;border-bottom:1px solid #f0f0f0}.dropdown-menu li a:hover{background-color:var(--primary-light);color:var(--primary)}}@media (max-width:480px){.navbar{padding:0 12px}.navbar-logo{font-size:18px;gap:8px}.navbar-logo-img{width:35px;height:35px}.nav-links li a{padding:14px 16px;font-size:14px}.dropdown-menu li a{padding:12px 16px 12px 32px}}.hero{background:linear-gradient(135deg,var(--primary) 0,var(--primary-light) 100%);padding:80px 24px;text-align:center;color:#fff}.hero-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;grid-gap:48px;gap:48px;align-items:center}.hero-text h1{font-size:48px;margin:0 0 20px;line-height:1.2}.hero-text p{font-size:18px;margin:0 0 30px;opacity:.95}.cta-button{background:#fff;color:var(--primary);padding:14px 40px;border:none;border-radius:6px;font-weight:600;font-size:16px;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease;display:inline-block;text-decoration:none}.cta-button:hover{transform:translateY(-2px);box-shadow:0 8px 16px rgba(0,0,0,.2)}.hero-image{width:100%;max-width:500px;height:auto;border-radius:12px;object-fit:cover}.container{max-width:1200px;margin:0 auto;padding:24px}.services{padding:80px 24px}.section-title{text-align:center;font-size:36px;margin:0 0 20px;color:var(--text)}.section-subtitle{text-align:center;font-size:18px;color:var(--text-light);margin:0 0 50px}.services-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:32px;gap:32px}.service-card{background:var(--card);padding:32px;border-radius:12px;text-align:center;box-shadow:0 4px 12px rgba(0,0,0,.08);transition:transform .3s ease,box-shadow .3s ease}.service-card:hover{transform:translateY(-8px);box-shadow:0 8px 24px rgba(12,118,137,.15)}.service-icon{width:80px;height:80px;background:linear-gradient(135deg,var(--primary) 0,var(--primary-light) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:40px}.service-card h3{font-size:22px;margin:20px 0 15px;color:var(--text)}.service-card p{color:var(--text-light);margin:0}.about{padding:80px 24px;background:#f0f7f9}.about-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;grid-gap:48px;gap:48px;align-items:center}.about-image{width:100%;height:400px;border-radius:12px;object-fit:cover}.about-text h2{font-size:36px;margin:0 0 20px;color:var(--text)}.about-text p{color:var(--text-light);margin:0 0 16px;line-height:1.8}.team{padding:80px 24px}.team-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:32px;gap:32px}.team-member{background:var(--card);border-radius:12px;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,.08);text-align:center}.member-image{width:100%;height:280px;object-fit:cover}.member-info{padding:24px}.member-info h3{margin:0 0 8px;color:var(--text)}.member-info p{margin:0;color:var(--primary);font-weight:600}.contact{padding:80px 24px;background:#f0f7f9}.contact-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;grid-gap:48px;gap:48px}.contact-info{display:flex;flex-direction:column;gap:32px}.contact-item{display:flex;gap:20px;align-items:flex-start}.contact-icon{width:50px;height:50px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px;flex-shrink:0}.contact-text h3{margin:0 0 8px;color:var(--text)}.contact-text p{margin:0;color:var(--text-light)}.contact-form{gap:16px}.contact-form,.form-group{display:flex;flex-direction:column}.form-group label{margin-bottom:8px;font-weight:600;color:var(--text)}.form-group input,.form-group textarea{padding:12px 16px;border:1px solid var(--border);border-radius:6px;font-family:inherit;font-size:14px;transition:border-color .3s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(12,118,137,.1)}.form-group textarea{resize:vertical;min-height:120px}.submit-btn{background:var(--primary);color:#fff;padding:14px 32px;border:none;border-radius:6px;font-weight:600;font-size:16px;cursor:pointer;transition:background .3s ease,transform .3s ease}.submit-btn:hover{background:var(--primary-dark);transform:translateY(-2px)}.site-footer{background:var(--text);color:#fff;padding:40px 24px 20px}.footer-content{max-width:1200px;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:32px;gap:32px;margin:0 auto 32px}.footer-section h4{margin:0 0 16px;color:var(--primary-light)}.footer-section a,.footer-section p{margin:8px 0;color:hsla(0,0%,100%,.8);text-decoration:none}.footer-section a:hover{color:var(--primary-light)}.footer-bottom{border-top:1px solid hsla(0,0%,100%,.1);padding-top:20px;text-align:center;color:hsla(0,0%,100%,.6)}@media (max-width:768px){.about-content,.contact-content,.hero-content{grid-template-columns:1fr}.hero-text h1{font-size:32px}.section-title{font-size:28px}.nav-links{gap:16px}.navbar{height:auto;padding:12px 24px}}