:root{--primary:#0A2540;--primary-light:#1E3A8A;--accent-us:#002868;--accent-mexico:#006847;--accent-canada:#DA291C;--bg-light:#F8FAFC;--bg-card:#FFFFFF;--text-dark:#0F172A;--text-muted:#475569;--border-color:#E2E8F0;--transition-base:all 0.3s cubic-bezier(0.4,0,0.2,1)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--bg-light);color:var(--text-dark);overflow-x:hidden;line-height:1.6}.navbar-custom{background-color:var(--primary);box-shadow:0 4px 12px rgba(0,0,0,0.1);padding:0.75rem 1rem}.navbar-custom .navbar-brand{color:#FFFFFF;font-weight:800;display:flex;align-items:center;gap:10px}.navbar-custom .navbar-brand img{max-height:40px;object-fit:contain}.navbar-custom .nav-link{color:rgba(255,255,255,0.85);font-weight:500;transition:var(--transition-base);padding:0.5rem 1rem !important}.navbar-custom .nav-link:hover{color:#FFFFFF;text-shadow:0 0 10px rgba(255,255,255,0.3)}.hero-section{padding:5rem 0 4rem;background:linear-gradient(135deg,#0A2540 0%,#111827 100%);color:#FFFFFF;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 80% 20%,rgba(30,58,138,0.4) 0%,transparent 50%);z-index:1}.hero-container{position:relative;z-index:2}.hero-section h1{font-size:2.75rem;font-weight:800;line-height:1.25;margin-bottom:1.5rem}.hero-section h1 span{background:linear-gradient(90deg,#38BDF8,#818CF8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-img-wrap{border-radius:12px;overflow:hidden;box-shadow:0 20px 25px -5px rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.1)}.hero-img-wrap img{width:100%;height:auto;display:block}.section-title{font-size:2rem;font-weight:700;color:var(--primary);margin-bottom:2rem;position:relative;padding-bottom:0.5rem}.section-title::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:4px;border-radius:2px;background:linear-gradient(90deg,var(--accent-mexico),var(--accent-canada))}.section-padding{padding:4.5rem 0}.card-custom{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);transition:var(--transition-base);height:100%;overflow:hidden}.card-custom:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1)}.badge-us{background-color:var(--accent-us);color:#fff}.badge-mx{background-color:var(--accent-mexico);color:#fff}.badge-ca{background-color:var(--accent-canada);color:#fff}.timeline-item{border-left:3px solid var(--border-color);padding-left:20px;position:relative;margin-bottom:20px}.timeline-item::before{content:'';position:absolute;left:-8px;top:5px;width:13px;height:13px;border-radius:50%;background-color:var(--primary-light);border:3px solid #FFF}.table-responsive-wrap{border-radius:12px;overflow:hidden;border:1px solid var(--border-color);background:#fff}.table-custom{margin-bottom:0}.table-custom th{background-color:var(--primary);color:#FFFFFF;font-weight:600;border:none;padding:12px 16px}.table-custom td{padding:12px 16px;vertical-align:middle;border-bottom:1px solid var(--border-color)}.tri-border{height:6px;background:linear-gradient(90deg,var(--accent-us) 33.33%,var(--accent-mexico) 33.33%,var(--accent-mexico) 66.66%,var(--accent-canada) 66.66%);width:100%}.faq-button{background-color:#FFFFFF;color:var(--primary);font-weight:600;text-align:left;border:1px solid var(--border-color);border-radius:8px !important;transition:var(--transition-base)}.faq-button:not(.collapsed){background-color:#F1F5F9;color:var(--primary-light);box-shadow:none}@media (max-width:768px){.hero-section{padding:3rem 0;text-align:center}.hero-section h1{font-size:2rem}.section-title{font-size:1.6rem}}