.main-header{background-color:var(--white-color);padding:1rem 2rem;box-shadow:0 2px 5px #0000001a;width:100%}.navbar{display:flex;justify-content:space-between;align-items:center;position:relative}.logo img{height:40px;width:auto;display:block}.nav-center{position:absolute;left:50%;transform:translate(-50%);background-color:#000;border:1.5px solid var(--dark-color);border-radius:50px;padding:8px 15px;display:flex;gap:30px}.nav-center a{margin:0;text-decoration:none;color:#fff;font-weight:600;transition:color .2s ease}.nav-center a:hover{color:var(--primary-color)}.nav-right{display:flex}.btn{padding:.5rem 1rem;border:none;border-radius:5px;cursor:pointer;margin-left:10px;font-weight:700}.btn-login{background-color:transparent;border:1px solid var(--primary-color);color:var(--primary-color)}.btn-signup{background-color:var(--primary-color);color:var(--white-color)}.hamburger-menu{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;z-index:10}.hamburger-menu .bar{width:25px;height:3px;background-color:var(--dark-color);border-radius:5px}@media(max-width:768px){.hamburger-menu{display:flex}.nav-center{position:static;transform:none;border:none;padding:0;gap:25px;flex-direction:column;align-items:center}.nav-links{display:none;position:absolute;top:100%;left:0;width:100%;flex-direction:column;align-items:center;background-color:var(--white-color);box-shadow:0 4px 10px #0000001a;padding:30px;gap:25px}.nav-links.mobile-menu-open{display:flex}.nav-right{flex-direction:column;gap:15px;width:100%}.nav-right .btn{width:100%;margin-left:0}}.hero-section{background-color:var(--light-color);padding:80px 20px;text-align:center;min-height:400px;display:flex;justify-content:center;align-items:center}.hero-content h1{font-size:3rem;font-weight:700;color:var(--dark-color);margin-bottom:1rem}.hero-content p{font-size:1.25rem;color:#6c757d;max-width:600px;margin:0 auto 2rem}.btn-primary{background-color:var(--primary-color);color:var(--white-color);border:none;padding:15px 30px;font-size:1rem;font-weight:700;border-radius:5px;cursor:pointer;text-transform:uppercase;transition:background-color .2s ease-in-out}.btn-primary:hover{opacity:.9}@media(max-width:768px){.hero-section{padding:60px 20px}.hero-content h1{font-size:2rem}.hero-content p{font-size:1rem}}.about-us-section{padding:80px 20px;background-color:var(--light-color)}.about-us-container{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:50px}.about-text{flex:1}.about-text h2{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.about-text h3{font-size:1.2rem;font-weight:600;color:#007bff;margin-bottom:1.5rem}.about-text p{line-height:1.7;color:#6c757d}.about-image{flex:1}.about-image img{width:100%;border-radius:10px;box-shadow:0 4px 15px #0000001a}@media(max-width:768px){.about-us-container{flex-direction:column;gap:30px}.about-us-section{padding:40px 20px}.about-text h2{font-size:2rem}}.contact-us-section{padding:80px 20px;background-color:var(--light-color)}.contact-container{max-width:1100px;margin:0 auto;display:flex;gap:50px;align-items:flex-start}.contact-info{flex:1}.contact-info h2{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.contact-info p{line-height:1.7;color:#6c757d;margin-bottom:2rem}.info-list{list-style:none;padding:0}.info-list li{margin-bottom:1rem;color:#343a40}.contact-form{flex:1.2;padding:40px;border-radius:8px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:600;color:#495057}.form-group input,.form-group textarea{width:100%;padding:12px;border:1px solid #ced4da;border-radius:5px;font-size:1rem}.btn-submit{width:100%;padding:15px;background-color:#28a745;color:#fff;border:none;border-radius:5px;font-size:1rem;font-weight:700;cursor:pointer;transition:background-color .2s ease-in-out}.btn-submit:hover{background-color:#218838}@media(max-width:768px){.contact-container{flex-direction:column}.contact-us-section{padding:40px 20px}.contact-info h2{font-size:2rem}}.main-footer{background-color:#343a40;color:#f8f9fa;text-align:center;padding:20px}:root{--primary-color: #4a7aab;--dark-color: #343a40;--light-color: #e6f7ff;--white-color: #ffffff;--green-color: #28a745}html{scroll-behavior:smooth}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Lato,sans-serif;color:#333}h1,h2,h3,h4,h5,h6{font-family:Montserrat,sans-serif}