:root{--primary:#1a3c6e;--secondary:#e85d04;--accent:#f48c06;--light-bg:#f8f9fa;--dark-bg:#0d1b2a;--text-dark:#1c1c1e;--text-muted:#6c757d;--border:#dee2e6}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;font-size:1rem;line-height:1.75;color:var(--text-dark);background:#fff}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;color:var(--primary)}a{color:var(--secondary);text-decoration:none}a:hover{color:var(--accent);text-decoration:underline}img{max-width:100%;height:auto}.navbar{background:var(--dark-bg) !important;padding:1rem 0}.navbar-brand{font-size:1.4rem;font-weight:800;color:#fff !important}.navbar-brand span{color:var(--accent)}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500}.nav-link:hover{color:var(--accent) !important}.navbar-toggler{border-color:rgba(255,255,255,0.3)}.breadcrumb-section{background:var(--light-bg);padding:0.6rem 0;border-bottom:1px solid var(--border);font-size:0.875rem}.breadcrumb-item + .breadcrumb-item::before{color:var(--text-muted)}.hero-banner{position:relative;width:100%;min-height:420px;overflow:hidden}.hero-banner-link{display:block;position:relative;width:100%;min-height:420px;text-decoration:none;color:#fff;cursor:pointer}.hero-banner-link:hover{color:#fff}.hero-banner-link:hover .hero-banner-cta{background:#fff;color:var(--primary);transform:translateY(-2px)}.hero-banner-bg{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,var(--primary) 0%,var(--dark-bg) 100%)}.hero-banner-img{width:100%;height:100%;object-fit:cover;display:block}.hero-banner-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(0,0,0,0.65) 0%,rgba(0,0,0,0.3) 50%,rgba(0,0,0,0.5) 100%)}.hero-banner-content{position:relative;z-index:2;display:flex;align-items:center;min-height:420px;padding:3rem 0}.hero-banner-content h1{color:#fff;font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:700;margin-bottom:0.75rem;text-shadow:0 2px 8px rgba(0,0,0,0.3)}.hero-banner-desc{font-size:1.1rem;color:rgba(255,255,255,0.9);margin-bottom:1.5rem;max-width:650px;text-shadow:0 1px 4px rgba(0,0,0,0.2)}.hero-banner-cta{display:inline-block;background:var(--accent);color:#fff;font-weight:600;font-size:1.05rem;padding:0.75rem 2rem;border-radius:8px;transition:all 0.3s ease;box-shadow:0 4px 15px rgba(0,0,0,0.2)}.hero-banner-badges{margin-top:1.25rem;display:flex;flex-wrap:wrap;gap:1rem;color:rgba(255,255,255,0.8);font-size:0.9rem}@media (max-width:768px){.hero-banner,.hero-banner-link,.hero-banner-content{min-height:320px}.hero-banner-content{padding:2rem 0}.hero-banner-desc{font-size:0.95rem}.hero-banner-cta{font-size:0.95rem;padding:0.65rem 1.5rem}.hero-banner-badges{gap:0.5rem;font-size:0.8rem}}@media (max-width:480px){.hero-banner,.hero-banner-link,.hero-banner-content{min-height:280px}.hero-banner-content h1{font-size:1.5rem}}text-align:center;padding:1rem}.image-placeholder svg{width:48px;height:48px;margin-bottom:0.5rem;opacity:0.5}.image-placeholder .filename{font-family:monospace;font-size:0.75rem;margin-top:0.4rem;opacity:0.7}.section-padded{padding:3.5rem 0}.section-alt{background:var(--light-bg)}.section-dark{background:var(--dark-bg);color:#fff}.section-dark h2,.section-dark h3{color:#fff}.section-title{font-size:clamp(1.4rem,2.5vw,2rem);margin-bottom:0.5rem}.section-subtitle{color:var(--text-muted);font-size:1.05rem;margin-bottom:2rem}.section-title-accent{display:inline-block;width:48px;height:4px;background:var(--secondary);border-radius:2px;margin-bottom:1rem}.intro-section{padding:3rem 0}.intro-section p{font-size:1.05rem;margin-bottom:1rem}.why-learn-card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:1.5rem;height:100%;transition:transform 0.2s,box-shadow 0.2s}.why-learn-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,0.1)}.why-learn-card .icon{width:48px;height:48px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;color:#fff;font-size:1.25rem}.course-level-card{background:#fff;border-left:4px solid var(--secondary);border-radius:0 8px 8px 0;padding:1.5rem;margin-bottom:1rem;box-shadow:0 2px 8px rgba(0,0,0,0.06)}.course-level-badge{background:var(--secondary);color:#fff;font-size:0.75rem;font-weight:700;padding:0.2rem 0.7rem;border-radius:20px;text-transform:uppercase;margin-bottom:0.5rem;display:inline-block}.audience-card{background:#fff;border-radius:10px;padding:1.25rem;border:1px solid var(--border);height:100%;text-align:center}.audience-card .audience-icon{font-size:2rem;margin-bottom:0.5rem}.benefit-item{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1.5rem}.benefit-icon{flex-shrink:0;width:44px;height:44px;background:var(--primary);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.1rem}.premium-offer-section{background:linear-gradient(135deg,#0d1b2a 0%,#1a3c6e 100%);color:#fff;padding:4rem 0;position:relative;overflow:hidden}.premium-offer-section::before{content:'';position:absolute;top:-50%;right:-20%;width:500px;height:500px;background:radial-gradient(circle,rgba(244,140,6,0.15) 0%,transparent 70%)}.offer-badge{background:var(--secondary);color:#fff;font-size:0.8rem;font-weight:700;padding:0.3rem 0.8rem;border-radius:20px;text-transform:uppercase;letter-spacing:1px}.offer-price-original{font-size:1.3rem;color:rgba(255,255,255,0.5);text-decoration:line-through}.offer-price-new{font-size:3rem;font-weight:900;color:var(--accent);line-height:1}.offer-savings{background:rgba(244,140,6,0.2);border:1px solid rgba(244,140,6,0.4);border-radius:6px;padding:0.4rem 1rem;display:inline-block;font-size:0.9rem;color:var(--accent);font-weight:600}.offer-feature-list{list-style:none;padding:0;margin:1rem 0}.offer-feature-list li{padding:0.35rem 0;padding-left:1.5rem;position:relative;color:rgba(255,255,255,0.85)}.offer-feature-list li::before{content:'✓';position:absolute;left:0;color:var(--accent);font-weight:700}.btn-enroll{background:var(--secondary);color:#fff;font-size:1.1rem;font-weight:700;padding:0.85rem 2.5rem;border-radius:6px;border:none;transition:background 0.2s,transform 0.1s}.btn-enroll:hover{background:var(--accent);color:#fff;transform:translateY(-2px)}.roadmap-step{display:flex;gap:1.25rem;margin-bottom:2rem;position:relative}.roadmap-step:not(:last-child)::after{content:'';position:absolute;left:22px;top:52px;width:2px;height:calc(100% - 20px);background:var(--border)}.roadmap-number{flex-shrink:0;width:46px;height:46px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1rem;z-index:1}.roadmap-content h4{margin-bottom:0.25rem;font-size:1.05rem}.roadmap-content p{margin:0;color:var(--text-muted);font-size:0.95rem}.faq-section .accordion-button{font-weight:600;color:var(--primary);background:#fff}.faq-section .accordion-button:not(.collapsed){background:var(--light-bg);color:var(--secondary);box-shadow:none}.faq-section .accordion-item{border:1px solid var(--border);margin-bottom:0.5rem;border-radius:8px !important;overflow:hidden}.faq-section .accordion-button::after{filter:none}.nearby-section .location-pill{display:inline-block;background:var(--light-bg);border:1px solid var(--border);border-radius:20px;padding:0.35rem 1rem;margin:0.25rem;font-size:0.9rem;color:var(--primary);transition:background 0.2s}.nearby-section .location-pill:hover{background:var(--primary);color:#fff;text-decoration:none}.related-course-card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:1rem 1.25rem;display:flex;align-items:center;gap:0.75rem;transition:border-color 0.2s,box-shadow 0.2s}.related-course-card:hover{border-color:var(--secondary);box-shadow:0 4px 12px rgba(0,0,0,0.08);text-decoration:none}.related-course-card .arrow{margin-left:auto;color:var(--secondary)}.contact-form-section{background:var(--light-bg)}.contact-card{background:#fff;border-radius:12px;padding:2rem;box-shadow:0 4px 20px rgba(0,0,0,0.08)}.contact-card .form-control,.contact-card .form-select{border:1px solid var(--border);padding:0.65rem 1rem;border-radius:6px;font-size:0.95rem}.contact-card .form-control:focus,.contact-card .form-select:focus{border-color:var(--primary);box-shadow:0 0 0 0.2rem rgba(26,60,110,0.15)}.btn-submit{background:var(--primary);color:#fff;font-weight:700;padding:0.75rem 2rem;border-radius:6px;border:none;width:100%;font-size:1rem;transition:background 0.2s}.btn-submit:hover{background:var(--secondary);color:#fff}.internal-links-section a{color:var(--primary);font-weight:500}.internal-links-section a:hover{color:var(--secondary)}.cta-section{background:linear-gradient(135deg,var(--secondary) 0%,var(--accent) 100%);color:#fff;padding:3.5rem 0;text-align:center}.cta-section h2{color:#fff;font-size:clamp(1.6rem,3vw,2.2rem)}.cta-section p{color:rgba(255,255,255,0.9);font-size:1.1rem}.btn-cta-white{background:#fff;color:var(--secondary);font-weight:700;padding:0.8rem 2rem;border-radius:6px;font-size:1rem;border:none;transition:transform 0.2s,box-shadow 0.2s}.btn-cta-white:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,0.2);color:var(--secondary)}.footer{background:var(--dark-bg);color:rgba(255,255,255,0.7);padding:2rem 0 1rem;font-size:0.875rem}.footer a{color:rgba(255,255,255,0.6)}.footer a:hover{color:var(--accent)}.text-primary-brand{color:var(--primary) !important}.text-secondary-brand{color:var(--secondary) !important}.bg-primary-brand{background:var(--primary) !important}.divider{height:1px;background:var(--border);margin:2rem 0}@media (max-width:768px){.section-padded{padding:2.5rem 0}.offer-price-new{font-size:2.2rem}}.visual-diagram{margin:1.5rem 0;border-radius:10px;overflow:hidden;min-height:200px;max-width:280px}.visual-diagram .visual-img{width:100%;height:auto;display:block;border-radius:10px;max-width:280px}.visual-placeholder{background:#1e293b;border:2px dashed rgba(255,255,255,0.2);border-radius:10px;padding:2rem;text-align:center;min-height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.5rem}.visual-placeholder-icon{font-size:1.3rem;color:#94a3b8;font-weight:600}.visual-placeholder-title{color:#e2e8f0;font-size:0.9rem;font-weight:500}.visual-placeholder-file{color:#64748b;font-size:0.7rem;font-family:monospace;word-break:break-all}@media (max-width:768px){.visual-diagram{min-height:150px}.visual-placeholder{padding:1.5rem}}.mobile-sticky-cta{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;box-shadow:0 -2px 10px rgba(0,0,0,0.1);padding:0.6rem 1rem;z-index:999;gap:0.5rem}@media (max-width:768px){.mobile-sticky-cta{display:flex;justify-content:center}.mobile-sticky-cta a{flex:1;text-align:center;padding:0.6rem 0.5rem;border-radius:6px;font-size:0.8rem;font-weight:600;text-decoration:none}.mobile-sticky-cta .cta-whatsapp{background:#25D366;color:#fff}.mobile-sticky-cta .cta-call{background:#0d6efd;color:#fff}.mobile-sticky-cta .cta-demo{background:var(--primary);color:#fff}}