.header{background-color:var(--bg-white);box-shadow:0 2px 8px #0000001a;position:sticky;top:0;z-index:100}.nav{display:flex;justify-content:space-between;align-items:center;padding:1rem 0}.logo{display:flex;align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;color:var(--primary-color)}.logo-icon{font-size:2rem}.nav-links{display:flex;list-style:none;gap:2rem;align-items:center}.nav-links a{color:var(--text-dark);font-weight:500;transition:color .3s ease}.nav-links a:hover{color:var(--primary-color)}.mobile-menu-toggle{display:none;background:none;font-size:1.5rem;padding:.5rem}.main-content{min-height:calc(100vh - 200px)}.footer{background-color:var(--text-dark);color:#fff;padding:3rem 0 1rem;margin-top:4rem}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:2rem}.footer-section h3,.footer-section h4{margin-bottom:1rem;color:#fff}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:.5rem}.footer-section a{color:#fffc;transition:color .3s ease}.footer-section a:hover{color:#fff}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);color:#fff9}@media (max-width: 768px){.nav-links{display:none}.mobile-menu-toggle{display:block}}.hero{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;padding:120px 0;text-align:center}.hero-content{max-width:800px;margin:0 auto}.hero-title{font-size:3.5rem;font-weight:700;margin-bottom:1.5rem;line-height:1.2}.hero-title .highlight{color:#fbbf24}.hero-subtitle{font-size:1.25rem;margin-bottom:2rem;opacity:.95;line-height:1.8}.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.features{background-color:var(--bg-white)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.feature-card{background-color:var(--bg-light);padding:2rem;border-radius:12px;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:0 8px 24px #0000001a}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature-card h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text-dark)}.feature-card p{color:var(--text-light);line-height:1.6}.courses-preview{background-color:var(--bg-light)}.courses-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;margin-top:3rem}.course-card{background-color:var(--bg-white);padding:2.5rem;border-radius:12px;box-shadow:0 4px 12px #00000014;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.course-card:hover{transform:translateY(-5px);box-shadow:0 8px 24px #00000026}.course-icon{font-size:3.5rem;margin-bottom:1rem}.course-card h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text-dark)}.course-card p{color:var(--text-light);margin-bottom:1.5rem;line-height:1.6}.cta{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff}.cta-content{text-align:center;max-width:700px;margin:0 auto}.cta-content h2{font-size:2.5rem;margin-bottom:1rem}.cta-content p{font-size:1.25rem;margin-bottom:2rem;opacity:.95}@media (max-width: 768px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.1rem}.features-grid,.courses-grid{grid-template-columns:1fr}.cta-content h2{font-size:2rem}}.page-header{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;padding:80px 0;text-align:center}.page-title{font-size:3rem;font-weight:700;margin-bottom:1rem}.page-subtitle{font-size:1.25rem;opacity:.95;max-width:700px;margin:0 auto}.courses-list{display:flex;flex-direction:column;gap:2rem}.course-item{background-color:var(--bg-white);padding:2.5rem;border-radius:12px;box-shadow:0 4px 12px #00000014;transition:transform .3s ease,box-shadow .3s ease}.course-item:hover{transform:translateY(-3px);box-shadow:0 8px 24px #0000001f}.course-header{display:flex;align-items:flex-start;gap:1.5rem;margin-bottom:1.5rem}.course-icon-large{font-size:4rem;flex-shrink:0}.course-info h2{font-size:2rem;margin-bottom:.75rem;color:var(--text-dark)}.course-meta{display:flex;gap:1.5rem;flex-wrap:wrap}.meta-item{color:var(--text-light);font-size:.95rem}.course-description{font-size:1.1rem;color:var(--text-light);margin-bottom:1.5rem;line-height:1.7}.course-topics{margin-bottom:1.5rem}.course-topics h4{font-size:1.1rem;margin-bottom:.75rem;color:var(--text-dark)}.course-topics ul{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.5rem}.course-topics li{color:var(--text-light);padding-left:1.5rem;position:relative}.course-topics li:before{content:"✓";position:absolute;left:0;color:var(--success-color);font-weight:700}@media (max-width: 768px){.page-title{font-size:2rem}.course-header{flex-direction:column;text-align:center}.course-info h2{font-size:1.5rem}.course-topics ul{grid-template-columns:1fr}}.course-hero{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;padding:80px 0}.course-hero-content{max-width:900px;margin:0 auto;text-align:center}.course-icon-hero{font-size:5rem;margin-bottom:1.5rem}.course-hero-content h1{font-size:3rem;margin-bottom:1.5rem}.course-hero-description{font-size:1.25rem;margin-bottom:2rem;opacity:.95;line-height:1.8}.course-hero-meta{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;margin-bottom:2rem;font-size:1.1rem}.course-hero-meta .price{font-weight:700;font-size:1.3rem}.course-hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.course-content{display:grid;grid-template-columns:2fr 1fr;gap:3rem;margin-top:2rem}.course-main h2{font-size:2rem;margin-bottom:1.5rem;margin-top:2rem;color:var(--text-dark)}.course-main h2:first-child{margin-top:0}.objectives-list{list-style:none;margin-bottom:2rem}.objectives-list li{padding:1rem;margin-bottom:.75rem;background-color:var(--bg-light);border-left:4px solid var(--primary-color);border-radius:4px;color:var(--text-dark)}.topics-list{display:flex;flex-direction:column;gap:1.5rem}.topic-item{background-color:var(--bg-white);padding:1.5rem;border-radius:8px;box-shadow:0 2px 8px #0000000d}.topic-item h3{font-size:1.5rem;margin-bottom:.75rem;color:var(--primary-color)}.topic-item p{color:var(--text-light);line-height:1.7}.course-sidebar{position:sticky;top:100px;height:fit-content}.sidebar-card{background-color:var(--bg-white);padding:2rem;border-radius:12px;box-shadow:0 4px 12px #00000014}.sidebar-card h3{font-size:1.5rem;margin-bottom:1.5rem;color:var(--text-dark)}.info-item{margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.info-item:last-of-type{border-bottom:none}.info-item strong{color:var(--text-dark);display:block;margin-bottom:.25rem}.price-text{color:var(--primary-color);font-size:1.5rem;font-weight:700}.error-message{text-align:center;padding:4rem 2rem}.error-message h2{font-size:2rem;margin-bottom:1rem;color:var(--text-dark)}.error-message p{color:var(--text-light);margin-bottom:2rem}@media (max-width: 968px){.course-content{grid-template-columns:1fr}.course-sidebar{position:static}}@media (max-width: 768px){.course-hero-content h1{font-size:2rem}.course-hero-meta{flex-direction:column;gap:1rem}.course-main h2{font-size:1.5rem}}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.pricing-card{background-color:var(--bg-white);padding:2.5rem;border-radius:12px;box-shadow:0 4px 12px #00000014;position:relative;transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column}.pricing-card:hover{transform:translateY(-5px);box-shadow:0 8px 24px #0000001f}.pricing-card.popular{border:3px solid var(--primary-color);transform:scale(1.05)}.pricing-card.popular:hover{transform:scale(1.05) translateY(-5px)}.popular-badge{position:absolute;top:-15px;left:50%;transform:translate(-50%);background-color:var(--primary-color);color:#fff;padding:.5rem 1.5rem;border-radius:20px;font-size:.9rem;font-weight:600}.pricing-header{text-align:center;margin-bottom:2rem;padding-bottom:2rem;border-bottom:2px solid var(--border-color)}.pricing-header h3{font-size:1.75rem;margin-bottom:1rem;color:var(--text-dark)}.pricing-price{margin-bottom:1rem}.price-amount{font-size:3rem;font-weight:700;color:var(--primary-color)}.price-period{font-size:1.25rem;color:var(--text-light)}.pricing-description{color:var(--text-light);font-size:1rem}.pricing-features{list-style:none;flex-grow:1;margin-bottom:2rem}.pricing-features li{padding:.75rem 0;color:var(--text-dark);display:flex;align-items:flex-start;gap:.75rem}.check-icon{color:var(--success-color);font-weight:700;flex-shrink:0}.faq-section{background-color:var(--bg-light)}.faq-list{max-width:800px;margin:0 auto;margin-top:3rem}.faq-item{background-color:var(--bg-white);padding:1.5rem;margin-bottom:1rem;border-radius:8px;box-shadow:0 2px 8px #0000000d}.faq-item h3{font-size:1.25rem;margin-bottom:.75rem;color:var(--text-dark)}.faq-item p{color:var(--text-light);line-height:1.7}@media (max-width: 768px){.pricing-grid{grid-template-columns:1fr}.pricing-card.popular{transform:scale(1)}.pricing-card.popular:hover{transform:translateY(-5px)}}.about-content{max-width:900px;margin:0 auto}.about-section{margin-bottom:3rem}.about-section h2{font-size:2rem;margin-bottom:1.5rem;color:var(--text-dark)}.about-section p{font-size:1.1rem;line-height:1.8;color:var(--text-light);margin-bottom:1rem}.specializations{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:2rem}.specialization-item{background-color:var(--bg-white);padding:2rem;border-radius:12px;box-shadow:0 4px 12px #00000014}.specialization-item h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text-dark)}.specialization-item p{color:var(--text-light);line-height:1.7;font-size:1rem}@media (max-width: 768px){.about-section h2{font-size:1.5rem}.specializations{grid-template-columns:1fr}}.contact-content{display:grid;grid-template-columns:1.5fr 1fr;gap:3rem;max-width:1200px;margin:0 auto}.contact-form-container h2,.contact-info h2{font-size:2rem;margin-bottom:2rem;color:var(--text-dark)}.contact-form{background-color:var(--bg-white);padding:2.5rem;border-radius:12px;box-shadow:0 4px 12px #00000014}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--text-dark)}.form-group input,.form-group textarea{width:100%;padding:.75rem;border:2px solid var(--border-color);border-radius:8px;font-size:1rem;font-family:inherit;transition:border-color .3s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color)}.contact-info{background-color:var(--bg-white);padding:2.5rem;border-radius:12px;box-shadow:0 4px 12px #00000014;height:fit-content}.info-item{display:flex;gap:1rem;margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid var(--border-color)}.info-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.info-icon{font-size:2rem;flex-shrink:0}.info-item h3{font-size:1.25rem;margin-bottom:.5rem;color:var(--text-dark)}.info-item p{color:var(--text-light);line-height:1.6}@media (max-width: 968px){.contact-content{grid-template-columns:1fr}}@media (max-width: 768px){.contact-form-container h2,.contact-info h2{font-size:1.5rem}.contact-form,.contact-info{padding:1.5rem}}.legal-content{max-width:900px;margin:0 auto;background-color:var(--bg-white);padding:3rem;border-radius:12px;box-shadow:0 4px 12px #00000014}.legal-section{margin-bottom:3rem}.legal-section:last-of-type{margin-bottom:0}.legal-section h2{font-size:1.75rem;margin-bottom:1rem;color:var(--text-dark)}.legal-section p{font-size:1rem;line-height:1.8;color:var(--text-light);margin-bottom:1rem}.legal-footer{margin-top:3rem;padding-top:2rem;border-top:2px solid var(--border-color);text-align:center}.legal-footer p{color:var(--text-light);font-size:.95rem}@media (max-width: 768px){.legal-content{padding:2rem 1.5rem}.legal-section h2{font-size:1.5rem}}.custom-content{max-width:900px;margin:0 auto}.custom-section{margin-bottom:3rem}.custom-section h2{font-size:2rem;margin-bottom:1.5rem;color:var(--text-dark)}.custom-section p{font-size:1.1rem;line-height:1.8;color:var(--text-light);margin-bottom:1rem}.resources-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:2rem}.resource-card{background-color:var(--bg-white);padding:2rem;border-radius:12px;box-shadow:0 4px 12px #00000014;transition:transform .3s ease,box-shadow .3s ease}.resource-card:hover{transform:translateY(-5px);box-shadow:0 8px 24px #0000001f}.resource-card h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text-dark)}.resource-card p{color:var(--text-light);line-height:1.7;font-size:1rem}@media (max-width: 768px){.custom-section h2{font-size:1.5rem}.resources-grid{grid-template-columns:1fr}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #2563eb;--secondary-color: #1e40af;--accent-color: #3b82f6;--text-dark: #1f2937;--text-light: #6b7280;--bg-light: #f9fafb;--bg-white: #ffffff;--border-color: #e5e7eb;--success-color: #10b981}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-dark);line-height:1.6;background-color:var(--bg-light)}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{padding:12px 24px;border-radius:8px;font-weight:600;transition:all .3s ease;display:inline-block}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--secondary-color);transform:translateY(-2px);box-shadow:0 4px 12px #2563eb4d}.btn-secondary{background-color:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-secondary:hover{background-color:var(--primary-color);color:#fff}.section{padding:80px 0}.section-title{font-size:2.5rem;font-weight:700;text-align:center;margin-bottom:1rem;color:var(--text-dark)}.section-subtitle{font-size:1.25rem;text-align:center;color:var(--text-light);margin-bottom:3rem;max-width:600px;margin-left:auto;margin-right:auto}@media (max-width: 768px){.section-title{font-size:2rem}.section-subtitle{font-size:1.1rem}.section{padding:60px 0}}