:root{--primary-blue: #1e3a8a;--secondary-blue: #3b82f6;--accent-gold: #fbbf24;--warm-gray: #f3f4f6;--dark-gray: #374151;--light-gray: #e5e7eb;--cream: #fef3c7;--white: #ffffff;--black: #111827;--font-serif: "Playfair Display", serif;--font-sans: "Inter", sans-serif;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--dark-gray);background-color:var(--white)}.container{max-width:1200px;margin:0 auto;padding:0 20px}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);font-weight:600;line-height:1.2;color:var(--primary-blue)}h1{font-size:3rem}h2{font-size:2.5rem}h3{font-size:2rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1.125rem}.lead{font-size:1.125rem;font-weight:400;line-height:1.7}.btn{display:inline-block;padding:12px 24px;font-family:var(--font-sans);font-weight:600;font-size:14px;text-decoration:none;text-align:center;border-radius:8px;transition:all .3s ease;cursor:pointer;border:2px solid transparent}.btn-primary{background-color:var(--primary-blue);color:var(--white);border-color:var(--primary-blue)}.btn-primary:hover{background-color:var(--secondary-blue);border-color:var(--secondary-blue);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background-color:var(--accent-gold);color:var(--primary-blue);border-color:var(--accent-gold)}.btn-secondary:hover{background-color:#f59e0b;border-color:#f59e0b;transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-outline{background-color:transparent;color:var(--primary-blue);border-color:var(--primary-blue)}.btn-outline:hover{background-color:var(--primary-blue);color:var(--white);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-large{padding:16px 32px;font-size:16px;font-weight:600}.navbar{position:fixed;top:0;left:0;right:0;background-color:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--light-gray);z-index:1000;transition:all .3s ease}.nav-container{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;height:80px}.nav-logo h1{font-size:1.5rem;margin:0}.nav-logo span{font-size:.875rem;color:var(--dark-gray);font-weight:600;opacity:.8}.nav-menu{display:flex;align-items:center;gap:32px}.nav-link{text-decoration:none;color:var(--dark-gray);font-weight:500;transition:color .3s ease}.nav-link:hover{color:var(--primary-blue)}.nav-toggle{display:none;flex-direction:column;cursor:pointer;gap:4px}.nav-toggle span{width:25px;height:3px;background-color:var(--primary-blue);transition:all .3s ease}.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:120px 0 80px;overflow:hidden;background:linear-gradient(135deg,var(--primary-blue) 0%,#2563eb 50%,var(--secondary-blue) 100%)}.hero-background{position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 80%,rgba(251,191,36,.1) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(251,191,36,.08) 0%,transparent 50%),linear-gradient(135deg,var(--primary-blue) 0%,#1e40af 100%)}.hero .container{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:0 20px}.hero-content{max-width:1200px;text-align:center;color:var(--white)}.hero-badge{display:inline-block;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);padding:8px 24px;border-radius:50px;font-weight:600;font-size:.875rem;margin-bottom:24px;color:var(--white)}.hero-title{font-size:3.25rem;margin-bottom:24px;line-height:1.1;color:var(--white);font-weight:700}.highlight{background:linear-gradient(135deg,var(--accent-gold) 0%,#fde68a 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative}.hero-subtitle{font-size:1.125rem;margin-bottom:40px;color:#ffffffe6;line-height:1.6;max-width:700px;margin-left:auto;margin-right:auto}.hero-features{display:flex;justify-content:center;gap:48px;margin-bottom:40px}.feature-item{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}.feature-icon{font-size:2rem;margin-bottom:8px}.feature-item span{font-size:.9rem;font-weight:700;color:#ffffffe6}.hero-cta{display:flex;justify-content:center;gap:16px;margin-bottom:24px;flex-wrap:wrap}.btn-hero{padding:16px 32px;font-size:16px;font-weight:600;min-width:160px}.btn-outline{background-color:transparent;color:var(--white);border:2px solid rgba(255,255,255,.3);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-outline:hover{background-color:#ffffff1a;border-color:#fff9;color:var(--white)}.hero-disclaimer{font-size:.875rem;color:#ffffffb3;font-style:italic;max-width:600px;margin:0 auto}.hero-visual{position:absolute;top:0;left:0;right:0;bottom:0;pointer-events:none;z-index:1}.floating-card{position:absolute;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:12px;padding:16px 20px;box-shadow:0 8px 32px #0000001a;border:1px solid rgba(255,255,255,.2);animation:float 6s ease-in-out infinite}.card-1{top:15%;right:8%;animation-delay:0s}.card-2{top:45%;right:5%;animation-delay:2s}.card-3{bottom:20%;right:12%;animation-delay:4s}.card-header{font-weight:600;font-size:.875rem;color:var(--primary-blue);margin-bottom:4px}.card-body{font-size:.75rem;color:var(--dark-gray);opacity:.8}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(1deg)}}.pricing-card{display:flex;flex-direction:column;height:100%}.pricing-features{flex-grow:1}.pricing-cta .btn{width:100%;justify-content:center}.sponsors-content{display:block}.sponsors-info{margin-bottom:40px}.sponsors-cta-button{text-align:center;margin-top:32px}.sponsors-tiers{margin-top:40px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:40px}.sponsors-main-cta{text-align:center;grid-column:1 / -1}.sponsors-main-cta p{margin-top:16px;color:var(--dark-gray)}.sponsors-tiers.show{display:grid;animation:fadeIn .5s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.cta-bar{padding:60px 0;background-color:var(--primary-blue)}.cta-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.cta-card{background-color:var(--white);padding:32px 24px;border-radius:12px;text-decoration:none;transition:all .3s ease;text-align:center;position:relative;overflow:hidden}.cta-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background-color:var(--accent-gold)}.cta-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.cta-card h3{font-size:1.25rem;margin-bottom:8px;color:var(--primary-blue)}.cta-card p{color:var(--dark-gray);margin-bottom:16px}.cta-arrow{color:var(--accent-gold);font-size:1.5rem;font-weight:700}.about{padding:100px 0;background-color:var(--white)}.about-content{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.about-text h2{margin-bottom:24px}.about-text .lead{margin-bottom:40px}.about-features{display:flex;flex-direction:column;gap:24px}.feature h4{color:var(--primary-blue);margin-bottom:8px}.feature p{line-height:1.6}.about-image img{width:100%;height:400px;-o-object-fit:cover;object-fit:cover;border-radius:12px;box-shadow:var(--shadow-lg)}.speakers{padding:100px 0;background-color:var(--warm-gray)}.section-header{text-align:center;margin-bottom:60px}.section-header h2{margin-bottom:16px}.section-header p{font-size:1.125rem;color:var(--dark-gray)}.speakers-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px}.speaker-card{background-color:var(--white);border-radius:12px;padding:32px 24px;text-align:center;box-shadow:var(--shadow-md);transition:all .3s ease}.speaker-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.speaker-image{margin-bottom:24px}.speaker-image img{width:120px;height:120px;border-radius:50%;-o-object-fit:cover;object-fit:cover;border:4px solid var(--accent-gold)}.speaker-info h3{margin-bottom:8px;font-size:1.5rem}.speaker-role{color:var(--accent-gold);font-weight:600;font-size:.875rem;text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.speaker-bio{color:var(--dark-gray);line-height:1.5}.program{padding:100px 0;background-color:var(--white)}.program-content{display:grid;grid-template-columns:2fr 1fr;gap:60px}.program-schedule{display:flex;flex-direction:column;gap:24px}.schedule-item{display:flex;gap:24px;padding:24px;background-color:var(--warm-gray);border-radius:12px;border-left:4px solid var(--accent-gold)}.time{font-weight:700;color:var(--primary-blue);min-width:80px;font-size:.875rem}.content h4{margin-bottom:8px;font-size:1.125rem}.content p{color:var(--dark-gray);line-height:1.5}.program-highlights h3{margin-bottom:32px;text-align:center}.highlight-grid{display:flex;flex-direction:column;gap:24px}.highlight-card{background-color:var(--cream);padding:24px;border-radius:12px}.highlight-card h4{margin-bottom:12px;color:var(--primary-blue)}.highlight-card p{color:var(--dark-gray);line-height:1.5}.pricing{padding:100px 0;background-color:var(--warm-gray)}.pricing-trust{text-align:center;margin-bottom:60px}.trust-badges{display:flex;justify-content:center;gap:40px;flex-wrap:wrap}.trust-item{display:flex;align-items:center;gap:8px;background:#fffc;padding:12px 20px;border-radius:50px;font-size:.9rem;font-weight:500;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(30,58,138,.1)}.trust-icon{color:var(--accent-gold);font-size:1rem}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;margin-bottom:40px;max-width:1000px;margin-left:auto;margin-right:auto}.pricing-card{background-color:var(--white);border-radius:20px;padding:32px 24px;text-align:center;box-shadow:0 8px 30px #0000001f;transition:all .3s ease;position:relative;border:2px solid transparent;display:flex;flex-direction:column;min-height:600px}.pricing-card:hover{transform:translateY(-4px);box-shadow:0 15px 40px #00000026}.pricing-label{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:var(--dark-gray);color:var(--white);padding:6px 16px;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.pricing-card.featured{border:2px solid var(--accent-gold);transform:scale(1.05);box-shadow:0 15px 50px #fbbf2433}.pricing-card.featured .pricing-label{background:var(--accent-gold);color:var(--primary-blue)}.pricing-card.premium{border:2px solid var(--secondary-blue)}.pricing-card.premium .pricing-label{background:var(--secondary-blue);color:var(--white)}.pricing-badge{position:absolute;top:-16px;left:50%;transform:translate(-50%);background-color:var(--accent-gold);color:var(--primary-blue);padding:10px 24px;border-radius:25px;font-weight:700;font-size:.875rem;box-shadow:0 4px 15px #fbbf244d;animation:pulse 2s infinite}@keyframes pulse{0%,to{transform:translate(-50%) scale(1)}50%{transform:translate(-50%) scale(1.05)}}.pricing-header{margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--light-gray)}.pricing-header h3{font-size:1.75rem;margin-bottom:16px;color:var(--primary-blue)}.price{display:flex;justify-content:center;align-items:baseline;margin-bottom:12px;gap:4px}.currency{font-size:1.75rem;color:var(--accent-gold);font-weight:700}.amount{font-size:3.5rem;font-weight:700;color:var(--primary-blue);font-family:var(--font-serif);line-height:1}.pricing-subtitle{color:var(--dark-gray);font-size:1rem;font-weight:500;font-style:italic}.pricing-features{flex-grow:1;margin-bottom:24px}.pricing-features ul{list-style:none;text-align:left;margin:0}.pricing-features li{position:relative;padding:10px 0 10px 24px;color:var(--dark-gray);font-size:.95rem;line-height:1.4;border-bottom:1px solid rgba(0,0,0,.05)}.pricing-features li:last-child{border-bottom:none}.pricing-features li:before{content:"✓";position:absolute;left:0;color:var(--secondary-blue);font-weight:700;font-size:1.1rem}.pricing-card.featured .pricing-features li:before{color:var(--accent-gold)}.pricing-cta{margin-top:auto;padding-top:20px}.btn-pricing{width:100%;padding:16px 24px;font-size:1rem;font-weight:700;border-radius:12px;text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}.pricing-urgency{font-size:.85rem;color:var(--secondary-blue);font-weight:600;margin:8px 0 0;font-style:italic}.pricing-guarantee{background:linear-gradient(135deg,#1e3a8a0d,#3b82f60d);border-radius:16px;padding:32px;margin:60px 0 40px;text-align:center;border:1px solid rgba(30,58,138,.1)}.guarantee-content h4{color:var(--primary-blue);margin-bottom:16px;font-size:1.25rem}.guarantee-content p{color:var(--dark-gray);line-height:1.6;max-width:600px;margin:0 auto}.pricing-faq{background:var(--white);border-radius:16px;padding:32px;box-shadow:var(--shadow-md)}.pricing-faq h4{color:var(--primary-blue);margin-bottom:24px;text-align:center;font-size:1.25rem}.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;text-align:left}.faq-item strong{display:block;color:var(--primary-blue);margin-bottom:8px;font-size:.95rem}.faq-item p{color:var(--dark-gray);font-size:.9rem;line-height:1.5;margin:0}@media (max-width: 768px){.pricing{padding:60px 0}.trust-badges{gap:16px}.trust-item{font-size:.8rem;padding:10px 16px}.pricing-grid{grid-template-columns:1fr;gap:32px;margin-bottom:40px}.pricing-card{padding:24px 20px;min-height:auto}.pricing-card.featured{transform:none;order:-1}.price .amount{font-size:2.75rem}.price .currency{font-size:1.25rem}.pricing-guarantee{padding:24px;margin:40px 0 32px}.pricing-faq{padding:24px}.faq-grid{grid-template-columns:1fr;gap:20px}}@media (max-width: 480px){.pricing-card{padding:20px 16px}.pricing-header h3{font-size:1.5rem}.price .amount{font-size:2.5rem}.btn-pricing{padding:14px 20px;font-size:.9rem}}.sponsors{padding:100px 0;background-color:var(--white)}.sponsors-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-bottom:60px}.sponsors-info h3{margin-bottom:32px}.sponsors-benefits{display:flex;flex-direction:column;gap:24px}.benefit h4{color:var(--primary-blue);margin-bottom:8px}.benefit p{color:var(--dark-gray);line-height:1.6}.sponsors-tiers{display:flex;flex-direction:column;gap:24px}.sponsor-tier{background-color:var(--warm-gray);padding:24px;border-radius:12px;border-left:4px solid var(--accent-gold)}.sponsor-tier h4{margin-bottom:16px;color:var(--primary-blue)}.sponsor-tier ul{list-style:none}.sponsor-tier li{position:relative;padding:4px 0 4px 20px;color:var(--dark-gray)}.sponsor-tier li:before{content:"•";position:absolute;left:0;color:var(--accent-gold);font-weight:700}.sponsors-cta{text-align:center}.sponsors-cta p{margin-top:16px;color:var(--dark-gray)}.final-cta{padding:100px 0;background:linear-gradient(135deg,var(--primary-blue) 0%,var(--secondary-blue) 100%);color:var(--white);text-align:center}.final-cta h2{color:var(--white);margin-bottom:24px;font-size:2.5rem}.final-cta p{font-size:1.125rem;margin-bottom:40px;opacity:.9}.cta-buttons{display:flex;justify-content:center;gap:16px;margin-bottom:24px}.cta-note{font-size:.875rem;opacity:.8}.footer{background-color:var(--black);color:var(--white);padding:60px 0 20px}.footer-content{display:grid;grid-template-columns:1fr 2fr;gap:60px;margin-bottom:40px}.footer-brand h3{color:var(--white);margin-bottom:16px}.footer-brand p{color:#fffc;line-height:1.6}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.footer-section h4{color:var(--accent-gold);margin-bottom:16px;font-size:1rem}.footer-section a{display:block;color:#fffc;text-decoration:none;margin-bottom:8px;transition:color .3s ease}.footer-section a:hover{color:var(--accent-gold)}.footer-section p{color:#fffc;line-height:1.6}.footer-bottom{padding-top:20px;border-top:1px solid rgba(255,255,255,.1);text-align:center}.footer-bottom p{color:#fff9;font-size:.875rem}@media (max-width: 1024px){.floating-card{display:none}.hero-title{font-size:2.5rem}.hero-features{gap:32px}.sponsors-tiers{grid-template-columns:1fr}.about-content,.program-content,.sponsors-content{grid-template-columns:1fr;gap:40px}.footer-content{grid-template-columns:1fr;gap:40px;text-align:center}.footer-links{justify-items:center}}@media (max-width: 768px){.container{padding:0 16px}.nav-menu{position:fixed;top:80px;left:-100%;width:100%;height:calc(100vh - 80px);background-color:var(--white);flex-direction:column;justify-content:flex-start;align-items:center;padding-top:40px;transition:left .3s ease;box-shadow:var(--shadow-lg)}.nav-menu.active{left:0}.nav-toggle{display:flex}.hero{padding:100px 0 60px}.hero-title{font-size:2rem}.hero-features{flex-direction:column;gap:20px}.hero-cta{flex-direction:column;align-items:center}.btn-hero{width:100%;max-width:280px}.cta-grid{grid-template-columns:1fr;gap:16px}.pricing-grid{grid-template-columns:1fr;gap:24px}.pricing-card.featured{transform:none}.speakers-grid{grid-template-columns:1fr}.cta-buttons{flex-direction:column;align-items:center}.final-cta h2,h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.5rem}.section-header{margin-bottom:40px}section{padding:60px 0}}@media (max-width: 480px){.hero-title{font-size:1.75rem}.hero-features{gap:24px}.nav-container,.hero-container{padding:0 16px}.btn-large{padding:14px 24px;font-size:14px}}