:root{--primary-color: #00B4D8;--primary-light: #90E0EF;--primary-dark: #0077B6;--secondary-color: #28A745;--secondary-light: #5DC876;--secondary-dark: #1E7E34;--accent-color: #CAF0F8;--accent-light: #ADE8F4;--accent-dark: #0096C7;--success-color: #28A745;--warning-color: #FFC107;--error-color: #DC3545;--light-color: #F8F9FA;--dark-color: #03045E;--gray-100: #F8F9FA;--gray-200: #E9ECEF;--gray-300: #DEE2E6;--gray-400: #CED4DA;--gray-500: #ADB5BD;--gray-600: #6C757D;--gray-700: #495057;--gray-800: #343A40;--gray-900: #212529;--font-heading: "Poppins", sans-serif;--font-body: "Open Sans", sans-serif;--transition: all .3s ease;--box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .15);--box-shadow-sm: 0 .125rem .25rem rgba(0, 0, 0, .075)}body{font-family:var(--font-body);color:var(--gray-700);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;color:var(--gray-800);line-height:1.2}a{color:var(--primary-color);text-decoration:none;transition:var(--transition)}a:hover{color:var(--primary-dark)}.btn{font-weight:600;padding:.5rem 1.5rem;border-radius:.25rem;transition:var(--transition)}.btn-primary{background-color:var(--primary-color);border-color:var(--primary-color)}.btn-primary:hover,.btn-primary:focus{background-color:var(--primary-dark);border-color:var(--primary-dark)}.btn-outline-primary{color:var(--primary-color);border-color:var(--primary-color)}.btn-outline-primary:hover,.btn-outline-primary:focus{background-color:var(--primary-color);border-color:var(--primary-color)}.btn-lg{padding:.75rem 2rem;font-size:1.1rem}.section-title{position:relative;font-weight:700;margin-bottom:.5rem;color:var(--gray-800)}.section-subtitle{font-size:1.25rem;color:var(--gray-600);margin-bottom:2rem}.navbar{padding:1rem 0;transition:var(--transition);background-color:transparent}.navbar.scrolled{background-color:#fff;box-shadow:var(--box-shadow-sm);padding:.75rem 0}.navbar-brand{font-family:var(--font-heading);font-weight:700;font-size:1.5rem;color:#fff}.navbar.scrolled .navbar-brand{color:var(--primary-color)}.navbar-nav .nav-link{font-weight:500;color:#fff;margin:0 .5rem;padding:.5rem .75rem;position:relative}.navbar.scrolled .navbar-nav .nav-link{color:var(--gray-700)}.img-fluid{height:500px!important;width:500px!important}.navbar-nav .nav-link:after{content:"";position:absolute;width:0;height:2px;background-color:var(--accent-color);bottom:0;left:.75rem;transition:var(--transition)}.navbar-nav .nav-link:hover:after,.navbar-nav .nav-link.active:after{width:calc(100% - 1.5rem)}.navbar-nav .nav-link:hover,.navbar-nav .nav-link.active{color:#fff}.navbar.scrolled .navbar-nav .nav-link:hover,.navbar.scrolled .navbar-nav .nav-link.active{color:var(--primary-color)}.navbar-toggler{border:none;padding:.25rem .5rem}.navbar-toggler:focus{box-shadow:none}#hero{background:linear-gradient(to right,#00b4d8e6,#0077b6cc),url(https://images.pexels.com/photos/3861969/pexels-photo-3861969.jpeg) no-repeat center center;background-size:cover;color:#fff;padding:8rem 0 5rem;position:relative}.hero-image{box-shadow:var(--box-shadow);transform:perspective(1000px) rotateY(-10deg);transition:transform .5s ease}.hero-image:hover{transform:perspective(1000px) rotateY(0)}.hero-buttons .btn{margin-top:1rem}#page-header{background:linear-gradient(to right,#00b4d8e6,#0077b6cc),url(https://images.pexels.com/photos/3861969/pexels-photo-3861969.jpeg) no-repeat center center;background-size:cover;color:#fff;padding:8rem 0 3rem;position:relative}