:root{--primary-color:#0d6efd;--primary-dark:#0a1128;--secondary-color:#00f2fe;--accent-color:#ffc107;--bg-light:#f8f9fa;--bg-card:#ffffff;--text-main:#212529;--text-muted:#6c757d;--border-color:#e9ecef;--hero-bg:linear-gradient(135deg,#0a1128 0%,#102a43 100%)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text-main);background-color:var(--bg-light);line-height:1.6;overflow-x:hidden}.navbar{background-color:var(--primary-dark);border-bottom:2px solid var(--primary-color);padding:0.8rem 1rem}.navbar-brand img{max-height:45px;object-fit:contain}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;transition:color 0.3s ease}.nav-link:hover{color:var(--secondary-color) !important}.hero-section{background:var(--hero-bg);color:#ffffff;padding:5rem 0;position:relative;overflow:hidden}.hero-section::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle,rgba(0,242,254,0.1) 0%,transparent 80%);pointer-events:none}.section-title{position:relative;margin-bottom:2.5rem;font-weight:700;color:var(--primary-dark)}.section-title::after{content:'';position:absolute;bottom:-8px;left:0;width:50px;height:4px;background-color:var(--primary-color);border-radius:2px}.section-title-center{text-align:center}.section-title-center::after{left:50%;transform:translateX(-50%)}.card-custom{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;box-shadow:0 4px 6px rgba(0,0,0,0.02);transition:transform 0.3s ease,box-shadow 0.3s ease;height:100%}.card-custom:hover{transform:translateY(-5px);box-shadow:0 10px 15px rgba(0,0,0,0.08)}.score-card{background:#ffffff;border-left:4px solid var(--primary-color);border-radius:8px;padding:1rem;margin-bottom:1rem}.score-badge{font-size:0.75rem;padding:0.25rem 0.6rem;border-radius:50px}.table-custom th{background-color:var(--primary-dark);color:#ffffff;border:none}.table-custom td{vertical-align:middle}.faq-question{font-weight:600;color:var(--primary-dark)}.btn-primary-custom{background-color:var(--primary-color);border-color:var(--primary-color);color:#ffffff;font-weight:600;padding:0.6rem 1.5rem;border-radius:8px;transition:all 0.3s ease}.btn-primary-custom:hover{background-color:#0b5ed7;border-color:#0a58ca;color:#ffffff}footer{background-color:var(--primary-dark);color:rgba(255,255,255,0.75);padding:4rem 0 2rem;border-top:4px solid var(--primary-color)}footer a{color:rgba(255,255,255,0.75);text-decoration:none;transition:color 0.3s ease}footer a:hover{color:var(--secondary-color)}.image-wrapper{position:relative;overflow:hidden;border-radius:12px;box-shadow:0 8px 16px rgba(0,0,0,0.1)}.image-wrapper img{transition:transform 0.5s ease;width:100%;height:auto;display:block}.image-wrapper:hover img{transform:scale(1.05)}.group-tab-btn.active{background-color:var(--primary-color) !important;color:#ffffff !important}