:root{--primary-color:#00695c;--secondary-color:#e0f2f1;--accent-color:#00bfa5;--text-color:#212529;--muted-text-color:#495057;--bg-color:#f8f9fa;--card-bg:#fff;--border-color:#dee2e6;--border-radius:0.75rem;--shadow:0 0.5rem 1rem rgba(0,0,0,0.05);--font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;--h-color:var(--primary-color);}body{background-color:var(--bg-color);color:var(--text-color);font-family:var(--font-family);font-size:16px;line-height:1.6;margin:0;padding:0;}h1,h2,h3,h4,h5,h6{font-weight:600;color:var(--h-color);margin-bottom:1rem;}p{margin-bottom:1rem;}a{color:var(--primary-color);text-decoration:none;transition:color .25s ease;}a:hover{color:var(--accent-color);text-decoration:underline;}.btn{display:inline-block;font-weight:500;padding:.6rem 1.2rem;border-radius:.5rem;text-align:center;cursor:pointer;text-decoration:none;transition:background-color .25s ease,box-shadow .25s ease;}.btn-primary{background-color:var(--primary-color);color:#fff;border:1px solid var(--primary-color);}.btn-primary:hover{background-color:var(--accent-color);border-color:var(--accent-color);}.btn-primary:focus{outline:0;box-shadow:0 0 0 .2rem rgba(0,191,165,.35);}.btn-accent{background-color:var(--accent-color);color:#fff;border:none;}.btn-accent:hover{background-color:#009e88;}.navbar{background-color:#fff;padding:1rem 2rem;border-bottom:1px solid var(--border-color);}.navbar-brand{font-size:1.4rem;font-weight:600;color:var(--primary-color);}.navbar-nav .nav-link{color:var(--text-color);margin-left:1.25rem;font-weight:500;}.navbar-nav .nav-link:hover{color:var(--accent-color);}.hero{background-color:var(--card-bg);text-align:center;padding:5rem 2rem;}.hero h1{font-size:2.5rem;font-weight:700;color:var(--primary-color);}.hero p{font-size:1.15rem;color:var(--muted-text-color);margin-top:1rem;}.hero .btn{margin-top:2rem;}.card{border-radius:var(--border-radius);background-color:var(--card-bg);border:1px solid var(--border-color);box-shadow:var(--shadow);overflow:hidden;}.card-header{background-color:var(--secondary-color);color:var(--primary-color);font-weight:600;padding:1rem 1.25rem;}.card-body{padding:1.25rem;}.card-title{font-size:1.125rem;font-weight:600;}.card-text{font-size:.95rem;color:var(--muted-text-color);}.form-control,.form-select{border-radius:.5rem;border:1px solid var(--border-color);padding:.5rem .75rem;font-size:1rem;width:100%;transition:border-color .25s ease,box-shadow .25s ease;}.form-control:focus,.form-select:focus{border-color:var(--accent-color);box-shadow:0 0 0 .2rem rgba(0,191,165,.25);outline:none;}label.form-label{font-weight:500;margin-bottom:.5rem;display:block;}.list-group-item{background-color:var(--card-bg);border-color:var(--border-color);}.section{padding:3rem 0;}.section-title{font-size:1.5rem;font-weight:600;border-left:4px solid var(--primary-color);padding-left:.75rem;margin-bottom:1.5rem;}:where(article,aside,nav,section) h1{font-size:var(--fs-h1)!important;line-height:1.2;}@media (max-width:576px){:root{--fs-h1:1.75rem;}}