:root{font-family:Open Sans,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}img{border-radius:1rem}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.header{font-weight:700;text-transform:uppercase;letter-spacing:-.03em;line-height:1.2;margin:0 0 1rem;display:flex;flex-wrap:wrap;font-size:4.75rem;text-wrap:nowrap}.header-letter{display:inline-block;animation:letterAnimation .05s linear forwards;opacity:0;transform:translate(20px)}@keyframes letterAnimation{0%{opacity:0;transform:translate(20px) scale(.8)}50%{opacity:1;transform:translate(-5px) scale(1.1)}to{opacity:1;transform:translate(0) scale(1)}}#root{background-color:#f8f6ec;min-height:100%;min-width:100%}.layout{align-items:center;display:flex;flex-direction:column;border-left:10px solid rgba(0,0,0,1);height:100%;justify-content:flex-start;margin:0 auto;max-width:1080px;padding:16px 48px;text-align:justify;width:100%}@media (max-width: 768px){.layout{padding:16px 24px}}.contact-section{background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000000a;padding:3rem 2rem;margin-bottom:3rem;text-align:center}.contact-section h2{font-size:2rem;margin-bottom:1rem;color:#667eea}.contact-form{display:flex;flex-direction:column;gap:1rem;max-width:400px;margin:0 auto}.contact-form input,.contact-form textarea{padding:.75rem 1rem;border:1px solid #d1d5db;border-radius:6px;font-size:1rem;background:#f8f9fa;resize:none}.contact-form button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:6px;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s}.contact-form button:hover{background:linear-gradient(135deg,#764ba2,#667eea)}@media (max-width: 768px){.contact-section{padding:2rem 1rem;margin-bottom:2rem}}.cover-city-container{max-width:1200px;margin:0 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p{color:#666;line-height:1.6;margin:0}.impact-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;background:linear-gradient(135deg,#667eea,#764ba2);padding:3rem 2rem;border-radius:12px;color:#fff}.stat-item{text-align:center}.stat-item h4{font-size:2.5rem;margin-bottom:.5rem;font-weight:700}.stat-item p{font-size:1.1rem;opacity:.9;margin:0}@media (max-width: 768px){.cover-city-container{padding:1rem}.city-phases{grid-template-columns:1fr;gap:1.5rem}.phase-item{padding:1.5rem}.impact-stats{padding:2rem 1rem;grid-template-columns:1fr;gap:1.5rem}.stat-item h4{font-size:2rem}}.map-container{width:100%;height:500px;border:2px solid #e0e0e0;border-radius:8px;overflow:hidden;background-color:#f5f5f5;display:flex;align-items:center;justify-content:center;margin:2rem 0}.map-placeholder{text-align:center;color:#666;font-size:1.1rem;line-height:1.6}.map-placeholder p{margin:.5rem 0}.map-placeholder p:first-child{font-weight:600;color:#333}@media (max-width: 768px){.map-container{height:400px;margin:1rem 0}.map-placeholder{font-size:1rem;padding:0 1rem}}.model-3d-container{max-width:1200px;margin:0 auto;padding:2rem}.model-3d-content{text-align:center}.model-3d-content>p{font-size:1.2rem;color:#666;margin-bottom:2rem;max-width:800px;margin-left:auto;margin-right:auto}.model-viewer{background:#f8f9fa;border-radius:12px;padding:1rem;margin:2rem 0;box-shadow:0 4px 15px #0000001a;border:2px solid #e9ecef}.model-actions{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:2rem;align-items:start}.download-btn{display:inline-flex;align-items:center;justify-content:center;padding:1rem 2rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-decoration:none;border-radius:8px;font-weight:600;font-size:1.1rem;transition:all .3s ease;box-shadow:0 4px 15px #667eea4d}.download-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #667eea66;color:#fff;text-decoration:none}.model-info{background:#f8f9fa;padding:0 1.5rem;border-radius:8px;text-align:left;border-left:4px solid #2c3e50}.model-info h4{color:#2c3e50;margin-bottom:1rem;font-size:1.2rem}.model-info ul{list-style:none;padding:0;margin:0}.model-info li{color:#666;border-bottom:1px solid #e9ecef;position:relative;padding:.5rem 0 .5rem 1.5rem}.model-info li:before{content:"✓";position:absolute;left:0;color:#28a745;font-weight:700}.model-info li:last-child{border-bottom:none}@media (max-width: 768px){.model-3d-container{padding:1rem}.model-actions{grid-template-columns:1fr;gap:1.5rem}.download-btn{padding:.8rem 1.5rem;font-size:1rem}.model-viewer{padding:.5rem}}.model-viewer canvas{border-radius:8px;max-width:100%;height:auto}.model-viewer:empty:before{content:"Loading 3D model...";display:flex;align-items:center;justify-content:center;height:500px;color:#666;font-style:italic}.partners-container{max-width:1200px;margin:0 auto;padding:2rem}.partners-content{text-align:center;margin-bottom:3rem}.partners-content p{font-size:1.2rem;color:#666;margin-bottom:2rem}.partners-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:2rem}.partner-item{background:#f8f9fa;padding:2rem;border-radius:8px;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.partner-item:hover{transform:translateY(-5px);box-shadow:0 10px 25px #0000001a}.partner-item h3{color:#2c3e50;margin-bottom:1rem;font-size:1.3rem}.partner-item p{color:#666;line-height:1.6;margin:0}.partner-item img{border-radius:16px}.instagram-link{background:linear-gradient(70deg,#feda75,#fa7e1e 40%,#d62976,#962fbf,#4f5bd5);border:none;border-radius:30px;box-shadow:0 4px 12px #dc358c2e;color:#fff;cursor:pointer;display:inline-block;filter:brightness(1);font-size:1.2rem;font-weight:700;padding:.6em 1.3em;text-decoration:none;text-shadow:0 1px 8px rgba(31,31,31,.22);transition:box-shadow .2s,transform .2s,filter .2s}.instagram-link:hover,.instagram-link:focus{box-shadow:0 8px 28px #dc358c4d;color:#fff;filter:brightness(1.05);transform:translateY(-2px) scale(1.1)}@media (max-width: 768px){.partners-container{padding:1rem}.partners-grid{grid-template-columns:1fr;gap:1.5rem}.partner-item{padding:1.5rem}}.support-card{transition:transform .2s ease-in-out,box-shadow .2s ease-in-out}.support-card:hover{transform:translateY(-2px);box-shadow:0 4px 20px #0000001a}.donation-button{transition:all .2s ease-in-out}.donation-button:hover{transform:scale(1.05)}.volunteer-button{background:linear-gradient(45deg,#4caf50,#66bb6a);transition:all .2s ease-in-out}.volunteer-button:hover{background:linear-gradient(45deg,#388e3c,#4caf50);transform:translateY(-1px)}.share-button{border:2px solid #2196f3;color:#2196f3;transition:all .2s ease-in-out}.share-button:hover{background-color:#2196f3;color:#fff;transform:translateY(-1px)}@media (max-width: 768px){.support-card{margin-bottom:1rem}.donation-button{min-width:50px;font-size:.875rem}}