:root{--primary:rgb(220 38 38);--primary-dark:rgb(185 28 28);--primary-light:rgb(248 113 113);--secondary:rgb(147 51 234);--secondary-dark:rgb(126 34 206);--secondary-light:rgb(196 181 253);--accent:rgb(251 146 60);--success:rgb(34 197 94);--warning:rgb(250 204 21);--error:rgb(239 68 68);--background:rgb(255 255 255);--foreground:rgb(17 24 39);--card:rgb(255 255 255);--card-hover:rgb(249 250 251);--border:rgb(229 231 235);--input:rgb(243 244 246);--ring:rgb(220 38 38);--text-primary:rgb(17 24 39);--text-secondary:rgb(107 114 128);--text-muted:rgb(156 163 175);--shadow-sm:0 1px 2px 0 rgb(0 0 0 / 0.05);--shadow:0 1px 3px 0 rgb(0 0 0 / 0.1),0 1px 2px -1px rgb(0 0 0 / 0.1);--shadow-lg:0 10px 15px -3px rgb(0 0 0 / 0.1),0 4px 6px -4px rgb(0 0 0 / 0.1);--shadow-xl:0 20px 25px -5px rgb(0 0 0 / 0.1),0 8px 10px -6px rgb(0 0 0 / 0.1);--radius-sm:0.375rem;--radius:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--spacing-xs:0.25rem;--spacing-sm:0.5rem;--spacing:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--font-sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--font-mono:'JetBrains Mono','Fira Code',Consolas,monospace}@keyframes counterAnimation{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.counter-visible{animation:counterAnimation .8s ease-out}#courses-grid{margin-top:3rem;display:grid!important}@media (max-width:768px){#courses-grid{gap:1.5rem;margin-top:2rem}}.course-card{transition:all .6s cubic-bezier(.4, 0, .2, 1);opacity:0;transform:translateY(2rem)}.course-card.animate-in{opacity:1;transform:translateY(0)}#courses-grid .course-card{display:block;width:100%;height:auto}.course-card:hover{transform:scale(1.02)!important}@media (max-width:768px){.course-card:hover{transform:none!important}#courses-grid{grid-template-columns:1fr}}.course-card .group:hover .absolute.inset-0.bg-gradient-to-r{opacity:1}.course-card .group:hover .w-20.h-20{transform:scale(1.1) rotate(3deg)}.course-card .group:hover h3{color:#dc2626}.course-explore-btn{position:relative;overflow:hidden}.course-explore-btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.course-explore-btn:hover::before{left:100%}.course-card .skills-tag:hover{border-color:#dc2626;color:#dc2626;background-color:#fef2f2}@media (max-width:768px){.course-card:hover{transform:none!important}}.course-card .group:hover .absolute.inset-0.bg-gradient-to-r{opacity:1}.course-card .group:hover .w-20.h-20{transform:scale(1.1) rotate(3deg)}.course-card .group:hover h3{color:#dc2626}.course-explore-btn{position:relative;overflow:hidden}.course-explore-btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.course-explore-btn:hover::before{left:100%}.course-card .skills-tag:hover{border-color:#dc2626;color:#dc2626;background-color:#fef2f2}:root{--success:rgb(34 197 94);--warning:rgb(250 204 21);--error:rgb(239 68 68);--background:rgb(255 255 255);--foreground:rgb(17 24 39);--card:rgb(255 255 255);--card-hover:rgb(249 250 251);--border:rgb(229 231 235);--input:rgb(243 244 246);--ring:rgb(220 38 38);--text-primary:rgb(17 24 39);--text-secondary:rgb(107 114 128);--text-muted:rgb(156 163 175);--shadow-sm:0 1px 2px 0 rgb(0 0 0 / 0.05);--shadow:0 1px 3px 0 rgb(0 0 0 / 0.1),0 1px 2px -1px rgb(0 0 0 / 0.1);--shadow-md:0 4px 6px -1px rgb(0 0 0 / 0.1),0 2px 4px -2px rgb(0 0 0 / 0.1);--shadow-lg:0 10px 15px -3px rgb(0 0 0 / 0.1),0 4px 6px -4px rgb(0 0 0 / 0.1);--shadow-xl:0 20px 25px -5px rgb(0 0 0 / 0.1),0 8px 10px -6px rgb(0 0 0 / 0.1);--shadow-2xl:0 25px 50px -12px rgb(0 0 0 / 0.25);--shadow-glow:0 0 50px rgb(220 38 38 / 0.35);--gradient-primary:linear-gradient(135deg, rgb(220 38 38), rgb(147 51 234));--gradient-warm:linear-gradient(135deg, #ff6b6b, #feca57, #ff9ff3);--gradient-cool:linear-gradient(135deg, #667eea, #764ba2, #f093fb);--gradient-dark:linear-gradient(135deg, #1a1a1a, #2d2d2d, #0a0a0a);--radius:0.75rem;--radius-lg:1.5rem;--radius-full:9999px}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--background);color:var(--text-primary);line-height:1.6}.btn{display:inline-flex;align-items:center;justify-content:center;font-weight:500;transition:all .3s ease;cursor:pointer;outline:0;border:none;text-decoration:none}.btn:focus{outline:2px solid transparent;outline-offset:2px;box-shadow:0 0 0 3px rgba(220,38,38,.1)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{padding:.75rem 1.5rem;color:#fff;border-radius:var(--radius-full);background:var(--gradient-primary);box-shadow:0 4px 15px rgba(220,38,38,.3)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 25px rgba(220,38,38,.4)}@keyframes gradient-x{0%,100%{background-position:0 50%}50%{background-position:100% 50%}}.animate-gradient-x{background-size:200% 200%;animation:gradient-x 3s ease infinite}@keyframes blob{0%,100%{transform:translate(0,0) scale(1)}25%{transform:translate(20px,-10px) scale(1.1)}50%{transform:translate(-20px,20px) scale(.9)}75%{transform:translate(10px,5px) scale(1.05)}}.animate-blob{animation:blob 7s infinite}.text-gradient-red{background:linear-gradient(135deg,#dc2626,#ec4899,#dc2626);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-gradient-purple{background:linear-gradient(135deg,#9333ea,#3b82f6,#9333ea);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-gradient-orange{background:linear-gradient(135deg,#ea580c,#eab308);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn-primary-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#dc2626,#ec4899,#9333ea);background-size:200% 200%;animation:gradient-x 3s ease infinite}.btn-primary-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,#dc2626,#ec4899,#9333ea);opacity:0;filter:blur(20px);transition:opacity .3s ease}.btn-primary-hero:hover::before{opacity:.7}.btn-secondary-hero{position:relative;overflow:hidden;border:2px solid #111827;background:#fff;color:#111827}.btn-secondary-hero::before{content:'';position:absolute;inset:0;background:#111827;transform:translateX(-100%);transition:transform .3s ease}.btn-secondary-hero:hover::before{transform:translateX(0)}.btn-secondary-hero:hover{color:#fff}.video-container{position:relative;background:rgba(255,255,255,.95);backdrop-filter:blur(20px);border-radius:24px;box-shadow:0 25px 50px -12px rgba(0,0,0,.25);border:1px solid #e5e7eb}.video-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;padding-top:1rem}.video-stat{text-align:center}.video-stat-value{font-size:1.5rem;font-weight:700;margin-bottom:.25rem}.video-stat-label{font-size:.75rem;color:#6b7280;font-weight:500}@media (max-width:768px){.hero-section h1{font-size:3rem!important;line-height:1.1}.hero-section .hero-subtitle{font-size:1.25rem}.hero-section .hero-description{font-size:1rem}.video-container{padding:1rem}.hero-section .space-y-8>*+*{margin-top:1.5rem}.hero-section .gap-12{gap:2rem}}.numbers-section{background:linear-gradient(135deg,#dc2626,#9333ea);color:#fff;padding:4rem 0}.counter-item{text-align:center;transition:transform .3s ease}.counter-item:hover{transform:translateY(-5px)}.counter-value{font-size:3rem;font-weight:700;margin-bottom:1rem;color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.1)}.counter-label{font-size:1.125rem;color:rgba(255,255,255,.9);display:flex;flex-direction:column;align-items:center;gap:.5rem}.counter-icon{width:1.5rem;height:1.5rem;margin-bottom:.5rem;opacity:.9}@keyframes countUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.counter-animate{animation:countUp .6s ease forwards}@media (max-width:768px){.numbers-section{padding:3rem 0}.counter-value{font-size:2.5rem}.counter-label{font-size:1rem}.numbers-section .grid{gap:2rem}}@media (max-width:640px){.counter-value{font-size:2rem}.counter-label{font-size:.875rem}.numbers-section .grid{grid-template-columns:1fr 1fr;gap:1.5rem}}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{padding:.75rem 1.5rem;border:2px solid var(--primary);background:0 0;border-radius:var(--radius-full);color:var(--primary)}.btn-secondary:hover:not(:disabled){background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-2px)}.btn-ghost{padding:.75rem 1.5rem;color:var(--text-secondary);background:0 0;border-radius:var(--radius)}.btn-ghost:hover{color:var(--text-primary);background:var(--card-hover)}.card{border-radius:var(--radius-lg);overflow:hidden;transition:all .3s ease;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border:1px solid var(--border)}.card-hover:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.card-gradient{background:linear-gradient(135deg,rgba(255,255,255,.9),rgba(255,255,255,.7))}.card-dark{background:rgba(24,24,24,.8);border-color:rgba(255,255,255,.1);color:#fff}.nav-link{position:relative;font-weight:500;transition:color .3s ease;cursor:pointer;padding:.5rem 0;color:var(--text-secondary);text-decoration:none}.nav-link:hover{color:var(--primary)}.nav-link.active{color:var(--primary)}.nav-link::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--primary);transition:width .3s ease}.nav-link.active::after,.nav-link:hover::after{width:100%}.input{padding:.75rem 1rem;border-radius:var(--radius);border:1px solid var(--border);background:var(--input);transition:all .3s ease;font-family:inherit;outline:0}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(220,38,38,.1)}.input-error{border-color:var(--error)}.input-success{border-color:var(--success)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);backdrop-filter:blur(8px);z-index:1000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s ease}.modal-overlay.active{opacity:1;visibility:visible}.modal-content{background:#fff;border-radius:var(--radius-lg);padding:2rem;max-width:90vw;max-height:90vh;overflow-y:auto;transform:scale(.9) translateY(20px);transition:all .3s ease;box-shadow:var(--shadow-2xl)}.modal-overlay.active .modal-content{transform:scale(1) translateY(0)}@keyframes gradient-x{0%,100%{background-position:0 50%}50%{background-position:100% 50%}}.animate-gradient-x{background-size:200% 200%;animation:gradient-x 3s ease infinite}@keyframes slide-in-left{0%{transform:translateX(-100%);opacity:0}100%{transform:translateX(0);opacity:1}}@keyframes slide-in-up{0%{transform:translateY(30px);opacity:0}100%{transform:translateY(0);opacity:1}}.animate-slide-in-left{animation:slide-in-left .5s ease-out forwards}.animate-slide-in-up{animation:slide-in-up .5s ease-out forwards}#mobile-menu.active{transform:translateY(0);opacity:1;pointer-events:auto}.focus-visible-enhanced:focus-visible{outline:2px solid rgba(220,38,38,.5);outline-offset:2px}.nav-link.active{color:#dc2626}.nav-link.active span{transform:scaleX(1)}.mobile-menu{position:fixed;top:0;right:-100%;width:100%;height:100vh;background:#fff;z-index:60;transition:right .3s ease;padding:1rem;overflow-y:auto}.mobile-menu.active{right:0}.mobile-menu-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:55;opacity:0;visibility:hidden;transition:all .3s ease}.mobile-menu-overlay.active{opacity:1;visibility:visible}.animation-delay-1000{animation-delay:1s}.animation-delay-2000{animation-delay:2s}.backdrop-blur-sm{backdrop-filter:blur(4px)}.backdrop-blur{backdrop-filter:blur(8px)}.backdrop-blur-lg{backdrop-filter:blur(16px)}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:loading 1.5s infinite}@keyframes loading{0%{background-position:200% 0}100%{background-position:-200% 0}}.spinner{width:20px;height:20px;border:2px solid #f3f3f3;border-top:2px solid var(--primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}@media (max-width:768px){.btn{padding:.625rem 1.25rem;font-size:.875rem}.card{margin:0 1rem}.modal-content{margin:1rem;padding:1.5rem}}@media print{.header,.mobile-menu,.modal-overlay,.whatsapp-button{display:none!important}}.line-clamp-1{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:1}.line-clamp-2{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}.line-clamp-3{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3}.line-clamp-4{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:4}