:root{--primary-teal:#00a3a3;--dark-navy:#1a3a3a;--light-bg:#f8fafb;--white:#fff;--text-dark:#333;--text-light:#666;--border-light:#e0e0e0;--accent-purple:#7b68ee;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;color:var(--text-dark);background:var(--white);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (width<=1024px){:root{font-size:16px}}body{margin:0 auto}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-dark);border-radius:4px;display:inline-flex}code{background:var(--light-bg);padding:4px 8px;font-size:15px;line-height:135%}.btn{cursor:pointer;border:none;border-radius:4px;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;text-decoration:none;transition:all .3s;display:inline-block}.btn-primary{background-color:var(--primary-teal);color:var(--white)}.btn-primary:hover{background-color:teal;transform:translateY(-2px);box-shadow:0 4px 12px #00a3a34d}.btn-secondary{color:var(--primary-teal);border:2px solid var(--primary-teal);background-color:#0000}.btn-secondary:hover{background-color:var(--primary-teal);color:var(--white)}h1,h2{color:var(--dark-navy)}.app{flex-direction:column;width:100%;min-height:100vh;display:flex}.container{box-sizing:border-box;width:100%;max-width:1200px;margin:0 auto;padding:0 2rem}section{padding:5rem 0}.light-bg{background-color:#f9fafb}.navbar{background-color:var(--white);z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background-color:#fffffff2;position:sticky;top:0;box-shadow:0 2px 8px #00000014}.nav-container{box-sizing:border-box;justify-content:space-between;align-items:center;max-width:100%;height:70px;margin:0 auto;padding:0 2rem;display:flex}.nav-brand{color:var(--dark-navy);align-items:center;gap:1rem;font-weight:700;display:flex}.logo-container{flex-shrink:0;justify-content:center;align-items:center;width:60px;height:60px;display:flex}.logo-img{object-fit:contain;width:100%;height:100%}.brand-info{flex-direction:column;gap:.2rem;display:flex}.brand-name{color:var(--dark-navy);font-size:1rem;font-weight:700;line-height:1}.brand-text{color:var(--primary-teal);font-size:.85rem;font-weight:500;line-height:1}.nav-menu{align-items:center;gap:2rem;margin:0;padding:0;list-style:none;display:flex}.nav-menu button{color:var(--text-dark);cursor:pointer;background:0 0;border:none;padding:.5rem 1rem;font-size:1rem;font-weight:500;transition:color .3s;position:relative}.nav-menu button:hover,.nav-menu button.active{color:var(--primary-teal)}.nav-menu button.active:after{content:"";background-color:var(--primary-teal);height:3px;position:absolute;bottom:-8px;left:0;right:0}.hero-section{color:var(--white);background:linear-gradient(135deg,#06f 0%,#00a3a3 50%,#00d9ff 100%);align-items:center;min-height:650px;padding-top:6rem;display:flex;position:relative;overflow:hidden}.hero-section:before{content:"";pointer-events:none;background:radial-gradient(circle at 20%,#ffffff1a 0%,#0000 50%);position:absolute;inset:0}.hero-container{box-sizing:border-box;z-index:1;grid-template-columns:1fr 1fr;align-items:center;gap:3rem;width:100%;max-width:1200px;margin:0 auto;padding:0 2rem;display:grid;position:relative}.hero-content h1{color:var(--white);letter-spacing:-.5px;margin-bottom:1.5rem;font-size:3rem;font-weight:700;line-height:1.2}.hero-logo{filter:drop-shadow(0 8px 16px #00000026);width:100%;max-width:450px;height:auto;margin-bottom:1.5rem;animation:3s ease-in-out infinite float}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.hero-subtitle{color:#fff;letter-spacing:-.5px;margin-bottom:1rem;font-size:1.5rem;font-weight:600}.hero-description{opacity:.98;margin-bottom:2rem;font-size:1.1rem;line-height:1.8}.hero-icon{width:100%;color:var(--primary-teal);opacity:.8}.hero-icon svg{width:100%;max-width:300px;height:auto;margin:0 auto}.registration-section{color:var(--white);background:linear-gradient(135deg,#06f 0%,#00a3a3 50%,#1e7fd7 100%);padding:5rem 0;position:relative;overflow:hidden}.registration-section:before{content:"";pointer-events:none;background:radial-gradient(circle at 80%,#ffffff1a 0%,#0000 50%);position:absolute;inset:0}.registration-content{box-sizing:border-box;z-index:1;grid-template-columns:1fr 1fr;align-items:center;gap:3rem;max-width:1200px;margin:0 auto;padding:0 2rem;display:grid;position:relative}.registration-text h2{color:var(--white);margin-bottom:1rem;font-size:2.5rem}.registration-text p{color:#fffffff2;margin-bottom:1rem;font-size:1.1rem;line-height:1.8}.registration-subtitle{opacity:.9;font-weight:500}.registration-qr{flex-direction:column;justify-content:center;align-items:center;display:flex}.qr-box{background:var(--white);border-radius:12px;justify-content:center;align-items:center;margin-bottom:1rem;padding:1.5rem;display:flex;box-shadow:0 4px 12px #00000026}.qr-image{width:200px;height:200px;display:block}.qr-label{color:var(--white);text-align:center;font-size:1.1rem;font-weight:600}.about-section h2,.events-section h2,.team-section h2,.contact-section h2{text-align:center;margin-bottom:3rem}.section-intro{text-align:center;max-width:600px;color:var(--text-light);margin:0 auto 2rem;font-size:1.1rem}.features{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:3rem;display:grid}.feature-card{background:var(--white);text-align:center;border:1px solid #e5e7eb;border-radius:12px;padding:2.5rem;transition:transform .3s,box-shadow .3s,background .3s;box-shadow:0 4px 6px #00000012}.feature-card:hover{border-color:var(--primary-teal);transform:translateY(-8px);box-shadow:0 16px 32px #00a3a31f}.feature-icon{margin-bottom:1rem;font-size:3rem}.feature-card h3{color:var(--dark-navy);margin-bottom:1rem}.feature-card p{color:var(--text-light);margin:0}.events-section{background-color:var(--white)}.events-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem;display:grid}.event-card{background:var(--white);border-left:4px solid var(--primary-teal);border:1px solid #e5e7eb;border-radius:12px;padding:2rem;transition:transform .3s,box-shadow .3s;box-shadow:0 4px 6px #00000012}.event-card:hover{transform:translate(5px);box-shadow:0 12px 24px #00a3a31f}.event-date{color:var(--primary-teal);margin-bottom:.5rem;font-size:1.2rem;font-weight:700}.event-card h3{color:var(--dark-navy);margin:1rem 0 .5rem}.event-card p{color:var(--text-light);margin-bottom:1.5rem}.team-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:3rem;display:grid}.team-member{background:var(--white);text-align:center;border:1px solid #e5e7eb;border-radius:12px;padding:2.5rem;transition:box-shadow .3s,transform .3s;box-shadow:0 4px 6px #00000012}.team-member:hover{transform:translateY(-4px);box-shadow:0 16px 32px #00a3a31f}.member-avatar{background:var(--light-bg);border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;margin-bottom:1rem;margin-left:auto;margin-right:auto;font-size:3rem;display:flex}.team-member h3{color:var(--dark-navy);margin-bottom:.5rem}.team-member .role{color:var(--primary-teal);margin-bottom:.5rem;font-weight:600}.team-member p{color:var(--text-light);margin:0;font-size:.95rem}.contact-section{background:var(--white)}.contact-container{text-align:center;box-sizing:border-box;max-width:900px;margin:0 auto;padding:0 2rem}.contact-content{box-sizing:border-box;grid-template-columns:1fr 1fr;align-items:start;gap:3rem;width:100%;margin-top:3rem;display:grid}.contact-form{text-align:left}.form-group{margin-bottom:1.5rem}.form-group label{color:var(--dark-navy);margin-bottom:.5rem;font-weight:500;display:block}.form-group input,.form-group textarea{border:1px solid var(--border-light);border-radius:4px;width:100%;padding:.75rem;font-family:inherit;font-size:1rem;transition:border-color .3s}.form-group input:focus,.form-group textarea:focus{border-color:var(--primary-teal);outline:none;box-shadow:0 0 0 3px #00a3a31a}.contact-info{text-align:left}.info-item{margin-bottom:2rem}.info-item h3{color:var(--dark-navy);margin-bottom:.5rem}.info-item p{color:var(--text-light);margin:0}.info-item a{color:var(--primary-teal);font-weight:500;text-decoration:none}.social-links{gap:1rem;margin-top:.5rem;display:flex}.social-links a{background-color:var(--light-bg);border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;transition:all .3s;display:inline-flex}.social-links a:hover{background-color:var(--primary-teal);color:var(--white)}.gallery-section{background-color:#f9fafb}.gallery-section h2{text-align:center;margin-bottom:3rem}.gallery-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:3rem;display:grid}.gallery-item{cursor:pointer;aspect-ratio:1;border-radius:12px;transition:transform .3s,box-shadow .3s;position:relative;overflow:hidden;box-shadow:0 4px 6px #00000012}.gallery-item:hover{transform:scale(1.02);box-shadow:0 16px 32px #00a3a31f}.gallery-item-image{object-fit:cover;width:100%;height:100%;transition:transform .4s;display:block}.gallery-item:hover .gallery-item-image{transform:scale(1.05)}.gallery-item-overlay{opacity:0;background:linear-gradient(135deg,#00a3a3b3 0%,#0066ffb3 100%);justify-content:center;align-items:center;transition:opacity .3s;display:flex;position:absolute;inset:0}.gallery-item:hover .gallery-item-overlay{opacity:1}.gallery-item-text{color:#fff;text-align:center;font-size:1.1rem;font-weight:600}.footer{background-color:var(--dark-navy);color:var(--white);text-align:center;margin-top:auto;padding:2rem}.footer p{color:var(--white);margin:.5rem 0}@media (width<=768px){.nav-container{flex-direction:column;gap:1rem;height:auto;padding:1rem 2rem}.nav-menu{flex-wrap:wrap;justify-content:center;gap:1rem}.nav-menu button{padding:.25rem .75rem;font-size:.9rem}.logo-container{width:50px;height:50px}.brand-name{font-size:.9rem}.brand-text{font-size:.75rem}.hero-container{grid-template-columns:1fr;padding:1rem}.hero-logo{max-width:300px}.hero-icon{display:none}section{padding:2rem 0}.container{padding:0 1rem}.contact-content{grid-template-columns:1fr;gap:2rem}.events-grid,.features,.team-grid{grid-template-columns:1fr}.registration-content{grid-template-columns:1fr;gap:2rem}.registration-text h2{font-size:1.8rem}.gallery-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.hero-content h1{font-size:2rem}}