:root{--bg:#fafbfc;--bg-alt:#f5f5f5;--bg-dark:#1a1a1a;--ink:#1a1a1a;--ink-soft:#6b7280;--ink-light:#9ca3af;--brand:#f60;--brand-dark:#e55a00;--brand-light:#fff3e6;--accent:#f60;--accent-dark:#e55a00;--accent-light:#fff3e6;--border:#e5e7eb;--border-light:#f3f4f6;--radius:12px;--radius-sm:8px;--radius-lg:16px;--wrap:1120px;--shadow:0 4px 6px -1px #0000001a;--shadow-lg:0 10px 25px -5px #0000001a;--shadow-xl:0 20px 50px -12px #00000026}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}a{color:var(--brand);transition:color .2s}a:hover{color:var(--brand-dark)}img{max-width:100%;display:block}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 1.25rem}.site-header{border-bottom:1px solid var(--border);z-index:100;background:#fff;position:sticky;top:0}.site-footer{background:var(--bg-dark);color:#fff;margin-top:4rem;padding:3rem 0}.site-footer a{color:var(--accent)}.site-footer a:hover{color:var(--accent-dark)}.bar{justify-content:space-between;align-items:center;gap:1rem;padding:1rem 0;display:flex}.brand{color:var(--brand);letter-spacing:-.02em;align-items:center;gap:.5rem;font-size:1.25rem;font-weight:800;text-decoration:none;display:flex}.brand-logo{width:48px;height:48px}.brand-text{color:var(--ink)}.brand:hover,.brand:hover .brand-text{color:var(--brand-dark)}.nav{flex-wrap:wrap;align-items:center;gap:1.5rem;display:flex}.nav a{color:var(--ink-soft);font-weight:500;text-decoration:none;transition:color .2s}.nav a:hover{color:var(--brand)}.btn{background:var(--brand);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;justify-content:center;align-items:center;gap:.5rem;padding:.875rem 1.5rem;font-size:1rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn:hover{background:var(--brand-dark);color:#fff;box-shadow:var(--shadow);transform:translateY(-2px)}.btn-lg{padding:1rem 2rem;font-size:1.1rem}.btn-accent{background:var(--accent);color:var(--bg-dark)}.btn-accent:hover{background:var(--accent-dark);color:#fff}.btn-ghost{color:var(--brand);border:2px solid var(--brand);background:0 0}.btn-ghost:hover{background:var(--brand);color:#fff}.btn-whatsapp{color:#fff;background:#25d366}.btn-whatsapp:hover{color:#fff;background:#128c7e}.btn-outline{color:var(--ink);border:2px solid var(--border);background:0 0}.btn-outline:hover{border-color:var(--brand);color:var(--brand)}.hero{color:#fff;background:radial-gradient(circle at 18% 0,#ff650d73,#0000 55%),linear-gradient(135deg,#111 0%,#1d1b19 100%);padding:5rem 0;position:relative;overflow:hidden}.hero:before{content:"";background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");position:absolute;inset:0}.hero .wrap{z-index:1;position:relative}.hero h1{letter-spacing:-.03em;margin:0 0 1rem;font-size:clamp(2.5rem,6vw,3.5rem);font-weight:800;line-height:1.1}.hero p{color:#ffffffe6;max-width:46rem;margin:0 0 2rem;font-size:1.25rem;line-height:1.5}.hero .btn{margin-bottom:1rem;margin-right:1rem}.hero .btn-ghost{color:#fff;background:0 0;border-color:#ffffff4d}.hero .btn-ghost:hover{background:#ffffff1a;border-color:#fff}.section{padding:4rem 0}.section-alt{background:var(--bg-alt)}.section-dark{background:var(--bg-dark);color:#fff}.section h2{letter-spacing:-.02em;margin:0 0 1rem;font-size:2rem;font-weight:700}.section-subtitle{color:var(--ink-soft);max-width:600px;margin:0 0 2rem;font-size:1.1rem}.grid{grid-template-columns:repeat(auto-fill,minmax(18rem,1fr));gap:1.5rem;display:grid}.grid-2{grid-template-columns:repeat(2,1fr);gap:1.5rem;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:1.5rem;display:grid}@media (width<=768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.card{border:1px solid var(--border);border-radius:var(--radius-lg);background:#fff;flex-direction:column;transition:all .3s;display:flex;overflow:hidden}.card:hover{box-shadow:var(--shadow-lg);border-color:var(--brand-light);transform:translateY(-4px)}.card img,.card .placeholder{aspect-ratio:16/9;object-fit:cover;background:linear-gradient(135deg, var(--brand), var(--brand-dark));width:100%}.card-body{flex-direction:column;flex:1;gap:.75rem;padding:1.25rem 1.5rem 1.5rem;display:flex}.card-body h3{margin:0;font-size:1.15rem;font-weight:600}.card-body h3 a{color:var(--ink);text-decoration:none}.card-body h3 a:hover{color:var(--brand)}.eyebrow{text-transform:uppercase;letter-spacing:.08em;color:var(--brand);font-size:.75rem;font-weight:700}.muted{color:var(--ink-soft);margin:0;font-size:.95rem}.price{color:var(--brand);margin-top:auto;font-size:1.25rem;font-weight:700}.rating{align-items:center;gap:.5rem;font-size:.9rem;display:flex}.rating-stars{color:#fbbf24}.rating-count{color:var(--ink-soft)}.features{grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:2rem;display:grid}.feature-card{text-align:center;padding:2rem}.feature-icon{background:var(--brand-light);border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 1rem;font-size:1.75rem;display:flex}.feature-card h3{margin:0 0 .75rem;font-size:1.15rem}.steps{counter-reset:step;grid-template-columns:repeat(3,1fr);gap:2rem;display:grid}@media (width<=768px){.steps{grid-template-columns:1fr}}.step{text-align:center;counter-increment:step;padding:2rem;position:relative}.step:before{content:counter(step);background:var(--brand);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;margin:0 auto 1rem;font-size:1.25rem;font-weight:700;display:flex}.step h3{margin:0 0 .5rem;font-size:1.15rem}.step p{color:var(--ink-soft);margin:0}.testimonial-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:#fff;padding:2rem;position:relative}.testimonial-card:before{content:"\"";color:var(--brand-light);font-family:Georgia,serif;font-size:4rem;line-height:1;position:absolute;top:1rem;left:1.5rem}.testimonial-quote{color:var(--ink);margin:0 0 1.5rem;padding-top:1rem;font-size:1.05rem;font-style:italic;line-height:1.7}.testimonial-author{align-items:center;gap:1rem;display:flex}.testimonial-avatar{object-fit:cover;border-radius:50%;width:56px;height:56px}.testimonial-info{flex:1}.testimonial-name{margin:0;font-size:1rem;font-weight:600}.testimonial-role{color:var(--ink-soft);margin:0;font-size:.85rem}.stats{text-align:center;grid-template-columns:repeat(4,1fr);gap:2rem;display:grid}@media (width<=768px){.stats{grid-template-columns:repeat(2,1fr)}}.stat{padding:1.5rem}.stat-number{color:var(--brand);margin:0 0 .5rem;font-size:2.5rem;font-weight:800;line-height:1}.stat-label{color:var(--ink-soft);margin:0;font-size:.95rem}.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:1rem;overflow:hidden}.faq-item details{padding:0}.faq-item summary{cursor:pointer;background:#fff;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;font-size:1.05rem;font-weight:600;list-style:none;transition:background .2s;display:flex}.faq-item summary:hover{background:var(--bg-alt)}.faq-item summary:after{content:"+";color:var(--brand);font-size:1.5rem;transition:transform .2s}.faq-item details[open] summary:after{transform:rotate(45deg)}.faq-item details[open] summary{border-bottom:1px solid var(--border)}.faq-content{color:var(--ink-soft);padding:1.25rem 1.5rem;line-height:1.7}.whatsapp-float{z-index:1000;color:#fff;width:64px;height:64px;box-shadow:var(--shadow-lg);background:#25d366;border-radius:50%;justify-content:center;align-items:center;font-size:2rem;text-decoration:none;transition:all .3s;display:flex;position:fixed;bottom:2rem;right:2rem}.whatsapp-float:hover{box-shadow:var(--shadow-xl);color:#fff;transform:scale(1.1)}.form-group{margin-bottom:1.25rem}.form-label{margin-bottom:.5rem;font-size:.95rem;font-weight:600;display:block}.form-input,.form-textarea{border:2px solid var(--border);border-radius:var(--radius);width:100%;padding:.875rem 1rem;font-family:inherit;font-size:1rem;transition:border-color .2s}.form-input:focus,.form-textarea:focus{border-color:var(--brand);outline:none}.form-textarea{resize:vertical;min-height:120px}.course-layout{grid-template-columns:minmax(0,2fr) minmax(0,1fr);align-items:start;gap:2.5rem;padding:3rem 0;display:grid}@media (width<=800px){.course-layout{grid-template-columns:1fr}}.buybox{border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);background:#fff;padding:2rem;position:sticky;top:6rem}.buybox .price{font-size:2rem}.buybox .btn{text-align:center;width:100%;margin:1rem 0 .75rem}.facts{color:var(--ink-soft);margin:1.5rem 0 0;padding:0;font-size:.95rem;list-style:none}.facts li{border-bottom:1px solid var(--border-light);align-items:center;gap:.75rem;padding:.5rem 0;display:flex}.facts li:last-child{border-bottom:none}.facts-icon{color:var(--accent);font-weight:700}.curriculum-module{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:1rem;overflow:hidden}.curriculum-module summary{cursor:pointer;background:var(--bg-alt);justify-content:space-between;align-items:center;padding:1rem 1.25rem;font-weight:600;list-style:none;display:flex}.curriculum-module summary:after{content:"▼";color:var(--ink-soft);font-size:.75rem;transition:transform .2s}.curriculum-module[open] summary:after{transform:rotate(180deg)}.curriculum-lessons{margin:0;padding:0;list-style:none}.curriculum-lessons li{border-bottom:1px solid var(--border-light);color:var(--ink-soft);align-items:center;gap:.75rem;padding:.875rem 1.25rem .875rem 2.5rem;display:flex}.curriculum-lessons li:last-child{border-bottom:none}.curriculum-lessons li:before{content:"▶";color:var(--brand);font-size:.6rem}.instructor-card{background:var(--bg-alt);border-radius:var(--radius-lg);gap:1.5rem;margin:2rem 0;padding:2rem;display:flex}@media (width<=600px){.instructor-card{text-align:center;flex-direction:column}}.instructor-avatar{object-fit:cover;border-radius:50%;flex-shrink:0;width:120px;height:120px}.instructor-info h3{margin:0 0 .5rem;font-size:1.25rem}.instructor-info p{color:var(--ink-soft);margin:0;line-height:1.7}.prose h2{margin:2rem 0 .75rem;font-size:1.35rem}.prose img{border-radius:var(--radius)}.breadcrumbs{color:var(--ink-soft);padding-top:1.5rem;font-size:.9rem}.breadcrumbs a{color:var(--ink-soft)}.breadcrumbs a:hover{color:var(--brand)}.tags{flex-wrap:wrap;gap:.5rem;margin:1.5rem 0 0;padding:0;list-style:none;display:flex}.tags li{border:1px solid var(--border);color:var(--ink-soft);background:var(--bg-alt);border-radius:999px;padding:.25rem .875rem;font-size:.8rem}.cta-section{background:linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);color:#fff;text-align:center;padding:4rem 0}.cta-section h2{color:#fff;margin:0 0 1rem;font-size:2rem}.cta-section p{color:#ffffffe6;max-width:600px;margin:0 auto 2rem;font-size:1.1rem}.cta-section .btn{color:var(--brand);background:#fff}.cta-section .btn:hover{background:var(--accent);color:var(--bg-dark)}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2rem;display:grid}@media (width<=768px){.footer-grid{grid-template-columns:1fr 1fr}}.footer-brand{color:#fff;margin:0 0 1rem;font-size:1.5rem;font-weight:800;display:block}.footer-logo{margin-bottom:1rem}.footer-desc{color:var(--ink-light);margin:0 0 1.5rem;line-height:1.7}.footer-title{color:#fff;margin:0 0 1rem;font-size:1rem;font-weight:600}.footer-links{margin:0;padding:0;list-style:none}.footer-links li{margin-bottom:.5rem}.footer-links a{color:var(--ink-light);text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--accent)}.footer-bottom{color:var(--ink-light);border-top:1px solid #ffffff1a;justify-content:space-between;align-items:center;padding-top:1.5rem;font-size:.9rem;display:flex}@media (width<=600px){.footer-bottom{text-align:center;flex-direction:column;gap:1rem}}.footer-social{gap:1rem;display:flex}.footer-social a{color:var(--ink-light);font-size:1.25rem;transition:color .2s}.footer-social a:hover{color:var(--accent)}.testimonial-initials{background:var(--brand);color:#fff;letter-spacing:.02em;flex:0 0 56px;justify-content:center;align-items:center;font-weight:700;display:inline-flex}