.skip-link{position:absolute;top:-40px;left:6px;background:#e26d9a;color:white;padding:8px;text-decoration:none;border-radius:0 0 4px 4px;z-index:1000;font-weight:600}.skip-link:focus{top:0}a:focus,button:focus,input:focus,textarea:focus,select:focus{outline:3px solid #eed13e;outline-offset:2px;border-radius:2px}@media (prefers-contrast: high){.hero-section{background:#000;color:#fff}}@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important}}*{box-sizing:border-box}body{font-family:'Open Sans', sans-serif;line-height:1.6;color:#333;margin:0;padding:0;transition:overflow 0.3s ease}body.menu-open{overflow:hidden}a{color:#e26d9a;text-decoration:underline;text-decoration-color:rgba(226,109,154,0.3);text-underline-offset:3px;transition:all 0.3s ease}a:hover{color:#da427d;text-decoration-color:rgba(226,109,154,0.7);text-decoration-thickness:2px}a:focus{outline:3px solid #eed13e;outline-offset:2px;border-radius:2px}a[target="_blank"]:not(.btn):not(.enlace-oficial):not(.nav-menu a):after{content:" ↗";font-size:0.8em;opacity:0.7;margin-left:2px}.site-header{background:linear-gradient(135deg, rgba(255,255,255,0.95), rgba(248,249,250,0.95));backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 4px 12px rgba(0,0,0,0.08);position:sticky;top:0;z-index:1000;border-bottom:1px solid rgba(226,109,154,0.1)}.navbar{padding:0.75rem 0}.nav-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}@media (max-width: 768px){.nav-container{padding:0 1rem}}.nav-brand{display:flex;align-items:center;gap:1rem}.nav-brand .logo{width:45px;height:45px;border-radius:9px;box-shadow:0 2px 8px rgba(226,109,154,0.2);transition:transform 0.3s ease}.nav-brand .logo:hover{transform:scale(1.05)}.nav-brand h1{margin:0;font-size:1.4rem}.nav-brand h1 a{text-decoration:none;background:linear-gradient(135deg, #e26d9a, #ffe042);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700;transition:opacity 0.3s ease}.nav-brand h1 a:hover{opacity:0.8}.nav-menu{display:flex;list-style:none;margin:0;padding:0;gap:1.5rem;align-items:center}.nav-menu li{position:relative}.nav-menu a{text-decoration:none;color:#333;font-weight:500;font-size:0.95rem;padding:.5rem 1rem;border-radius:6px;transition:all 0.3s ease;position:relative}.nav-menu a:hover{color:#e26d9a;background:rgba(226,109,154,0.08);transform:translateY(-1px)}.nav-menu a[target="_blank"]{background:rgba(255,224,66,0.1);border:1px solid rgba(255,224,66,0.2)}.nav-menu a[target="_blank"]:hover{background:rgba(255,224,66,0.15);border-color:rgba(255,224,66,0.3)}.nav-dropdown{position:relative}.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-menu{position:absolute;top:100%;left:0;min-width:200px;background:linear-gradient(135deg, rgba(255,255,255,0.98), rgba(248,249,250,0.98));backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(0,0,0,0.12);border:1px solid rgba(226,109,154,0.1);border-radius:9px;padding:.5rem 0;margin-top:.5rem;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all 0.3s ease;z-index:1000}.dropdown-menu li{list-style:none;margin:0}.dropdown-menu a{display:block;padding:0.75rem 1.25rem;margin:0;border-radius:0;font-size:0.9rem}.dropdown-menu a:hover{background:rgba(226,109,154,0.1);transform:translateY(0)}.nav-toggle{display:none;flex-direction:column;cursor:pointer;padding:.5rem;border-radius:6px;transition:background 0.3s ease}.nav-toggle:hover{background:rgba(226,109,154,0.08)}.nav-toggle span{width:25px;height:3px;background:linear-gradient(135deg, #e26d9a, #ffe042);margin:3px 0;border-radius:2px;transition:all 0.3s ease}.nav-toggle.active span:nth-child(1){transform:rotate(-45deg) translate(-5px, 6px)}.nav-toggle.active span:nth-child(2){opacity:0}.nav-toggle.active span:nth-child(3){transform:rotate(45deg) translate(-5px, -6px)}@media (max-width: 768px){.nav-menu{position:fixed;top:100%;left:0;width:100%;background:linear-gradient(135deg, rgba(255,255,255,0.98), rgba(248,249,250,0.98));backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(0,0,0,0.12);border-top:1px solid rgba(226,109,154,0.1);flex-direction:column;padding:1.5rem 0;gap:.5rem;transform:translateY(-100%);opacity:0;visibility:hidden;transition:all 0.4s cubic-bezier(0.4, 0, 0.2, 1);z-index:999}.nav-menu.active{transform:translateY(0);opacity:1;visibility:visible}.nav-menu li{width:100%;text-align:center}.nav-menu a{padding:1rem 2rem;display:block;margin:0 1rem;border-radius:9px}.nav-menu a:hover{background:rgba(226,109,154,0.12);transform:translateY(0)}.nav-dropdown .dropdown-menu{position:static;opacity:1;visibility:visible;transform:none;background:rgba(226,109,154,0.05);box-shadow:none;border:none;margin:.5rem 0 0 1rem;padding:0}.nav-dropdown .dropdown-menu a{padding:0.75rem 1.5rem;font-size:0.85rem;margin:0}.nav-toggle{display:flex}.nav-container{padding:0 1rem}}.site-main{min-height:calc(100vh - 200px);padding:3rem 2rem}@media (max-width: 768px){.site-main{padding:2rem 1rem}}.page-content{max-width:1200px;margin:0 auto;padding:0 2rem;padding:2rem}@media (max-width: 768px){.page-content{padding:0 1rem}}@media (max-width: 768px){.page-content{padding:1rem}}.page-header{text-align:center;margin-bottom:3rem}.page-header h1{color:#e26d9a;font-size:2.5rem;margin-bottom:.5rem}.page-header .page-subtitle{font-size:1.2rem;color:#666;margin-bottom:.5rem}.page-header .page-date{color:#999;font-size:0.9rem}.page-footer{text-align:center;margin-top:3rem;padding-top:2rem;border-top:1px solid #e9ecef}.site-footer{background:#e26d9a;color:white;margin-top:4rem}.footer-container{max-width:1200px;margin:0 auto;padding:0 2rem;padding:3rem 2rem 2rem 2rem;display:grid;grid-template-columns:repeat(auto-fit, minmax(250px, 1fr));gap:2rem}@media (max-width: 768px){.footer-container{padding:0 1rem}}.footer-section h3{color:#eed13e;margin-bottom:1rem}.footer-section ul{list-style:none;padding:0}.footer-section ul li{margin-bottom:.5rem}.footer-section ul a{color:rgba(255,255,255,0.8);text-decoration:none}.footer-section ul a:hover{color:white}.footer-section p{opacity:0.9;line-height:1.6}.footer-section p a{color:#eed13e;text-decoration:none}.footer-section p a:hover{text-decoration:underline}.footer-bottom{text-align:center;padding:1rem 2rem;border-top:1px solid rgba(255,255,255,0.1);opacity:0.7;font-size:0.9rem}.social-compact{display:flex;flex-direction:column;gap:.5rem}.social-compact a{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:inherit;font-size:0.9rem;padding:.25rem 0;transition:color 0.3s ease}.social-compact a img{width:16px;height:16px;flex-shrink:0}.social-compact a:hover{color:#e26d9a}.footer-evento{background:#f8f9fa;padding:2rem;border-radius:9px;text-align:center;margin:3rem 0;border-left:4px solid #eed13e}@media (max-width: 768px){.footer-container{grid-template-columns:1fr;gap:1.5rem;padding:1.5rem 1rem}}.btn{display:inline-block;padding:0.75rem 1.5rem;text-decoration:none;border-radius:5px;font-weight:600;text-align:center;transition:all 0.3s ease;border:2px solid transparent;cursor:pointer;box-sizing:border-box}.btn.btn-primary{background:#e26d9a;color:white}.btn.btn-primary:hover{background:#da427d}.btn.btn-success{background:#28a745;color:white}.btn.btn-success:hover{background:#218838}.btn.btn-outline{background:transparent;color:#e26d9a;border-color:#e26d9a}.btn.btn-outline:hover{background:#e26d9a;color:white}.btn.btn-large{padding:1rem 2rem;font-size:1.1rem}.btn-participar{background:linear-gradient(135deg, #eed13e, #f2dc6d);color:#e26d9a !important;padding:0.75rem 1.25rem;border-radius:9px;font-weight:600;text-align:center;display:inline-block;box-shadow:0 3px 8px rgba(238,209,62,0.3);transition:all 0.3s ease;border:none;text-decoration:none}.btn-participar:hover{background:linear-gradient(135deg, #eccb27, #eed13e) !important;color:white !important;transform:translateY(-2px);box-shadow:0 5px 15px rgba(238,209,62,0.4)}.btn-participar:active{transform:translateY(0)}.btn-flyer{display:inline-block;padding:0.75rem 1.5rem;background:rgba(255,255,255,0.2);color:white;text-decoration:none;border:2px solid rgba(255,255,255,0.5);border-radius:5px;font-weight:600;font-size:0.9rem;text-transform:uppercase;letter-spacing:1px;transition:all 0.3s ease;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.btn-flyer:hover{background:rgba(238,209,62,0.9);border-color:#eed13e;color:#e26d9a;transform:translateY(-2px)}.countdown-container{background:linear-gradient(135deg, #e26d9a, #ffe042);color:white;padding:2rem;border-radius:13px;margin:2rem 0;text-align:center;box-shadow:0 8px 24px rgba(0,0,0,0.12)}.countdown-title{font-size:1.2rem;font-weight:600;margin-bottom:1.5rem;opacity:0.9}.countdown-timer{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap}.countdown-unit{display:flex;flex-direction:column;align-items:center;min-width:80px}.countdown-number{font-size:2.5rem;font-weight:700;line-height:1;text-shadow:1px 1px 2px rgba(0,0,0,0.3);background:rgba(255,255,255,0.1);border-radius:9px;padding:.5rem 1rem;min-width:60px;display:inline-block;transition:transform 0.2s ease}.countdown-number.updating{transform:scale(1.1)}.countdown-label{font-size:0.9rem;font-weight:500;margin-top:.5rem;opacity:0.8;text-transform:uppercase;letter-spacing:0.5px}@media (max-width: 768px){.countdown-container{padding:1.5rem}.countdown-timer{gap:1rem}.countdown-unit{min-width:70px}.countdown-number{font-size:2rem;padding:0.4rem 0.8rem;min-width:50px}.countdown-label{font-size:0.8rem}}.formulario-container{max-width:900px;margin:2rem auto}.formulario-embed{background:white;border-radius:9px;overflow:hidden;box-shadow:0 4px 6px rgba(0,0,0,0.1);margin-bottom:1rem}.formulario-embed iframe{width:100%;min-height:800px;border:none;display:block}@media (max-width: 768px){.formulario-embed iframe{min-height:600px}}.formulario-alternativo{text-align:center;padding:1rem;background:#f8f9fa;border-radius:5px;border-left:4px solid #eed13e}.formulario-alternativo p{margin:.5rem 0}.formulario-alternativo small{color:#666}@media (max-width: 768px){.formulario-container{margin:1rem}}.sponsors-intro{background:#f8f9fa;padding:2rem;border-radius:8px;margin-bottom:3rem;text-align:center;border-left:4px solid #F4C430}.sponsors-intro p{font-size:1.1rem;color:#2E5C8A;margin:0;font-weight:500}.sponsors-flip-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(320px, 1fr));gap:2rem;margin:2rem 0;padding:2rem 0}.sponsor-flip-card{background-color:transparent;width:100%;height:250px;perspective:1000px;transition:height 0.6s ease}.sponsor-flip-inner{position:relative;width:100%;height:100%;text-align:center;transition:transform 0.6s;transform-style:preserve-3d;cursor:pointer}.sponsor-flip-card:hover .sponsor-flip-inner{transform:rotateY(180deg)}.sponsor-flip-card:hover{height:380px;z-index:2;position:relative}.sponsor-flip-front,.sponsor-flip-back{position:absolute;width:100%;height:100%;backface-visibility:hidden;border-radius:12px;padding:1.5rem;display:flex;flex-direction:column;justify-content:center;align-items:center;box-shadow:0 4px 15px rgba(0,0,0,0.1);border:1px solid #e9ecef}.sponsor-flip-front{background:linear-gradient(135deg, #fff, #f8f9fa);text-align:center}.sponsor-flip-back{transform:rotateY(180deg);text-align:left;justify-content:flex-start;overflow:hidden}.sponsor-flip-back.sponsor-oficial{background:linear-gradient(135deg, #2E5C8A, #75AADB);color:white}.sponsor-flip-back.sponsor-academico{background:linear-gradient(135deg, #28a745, #20c997);color:white}.sponsor-flip-back.sponsor-colaborador{background:linear-gradient(135deg, #6f42c1, #e83e8c);color:white}.sponsor-flip-front img{max-height:80px;max-width:200px;object-fit:contain;margin-bottom:1rem}.logo-placeholder{font-size:3rem;margin-bottom:1rem;opacity:0.8}.logo-placeholder.small{font-size:1.5rem;margin:0}.sponsor-flip-front h4{color:#2E5C8A;margin:0.5rem 0;font-size:1.2rem;font-weight:600}.sponsor-flip-front p{color:#666;margin:0.5rem 0;font-size:0.9rem}.flip-hint{margin-top:auto;font-size:0.8rem;color:#999;padding:0.5rem 1rem;background:rgba(244,196,48,0.1);border-radius:20px;font-style:italic}.back-header{display:flex;align-items:center;gap:0.6rem;margin-bottom:0.8rem;padding-bottom:0.5rem;flex-wrap:nowrap}.back-logo{width:56px;height:56px;object-fit:contain;background:rgba(255,255,255,0.1);border-radius:4px;padding:2px;flex-shrink:0}.back-header h4{color:white;margin:0;font-size:0.9rem;font-weight:600;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}.sponsor-flip-back h4{color:white;margin:0 0 1rem 0;font-size:1.1rem;border-bottom:2px solid rgba(255,255,255,0.3);padding-bottom:0.5rem;align-self:stretch;text-align:center}.sponsor-details{width:100%}.sponsor-details p{color:rgba(255,255,255,0.9);margin:0 0 1rem 0;font-size:0.9rem;font-weight:600}.sponsor-details ul{list-style:none;padding:0;margin:0 0 1.5rem 0}.sponsor-details li{color:rgba(255,255,255,0.9);margin:0.4rem 0;font-size:0.85rem;display:flex;align-items:center;gap:0.5rem}.sponsor-metric{margin-top:auto;text-align:center;padding:0.8rem;background:rgba(255,255,255,0.15);border-radius:8px;backdrop-filter:blur(10px)}.metric-text{font-size:0.8rem;color:rgba(255,255,255,0.95);font-weight:600;font-style:italic}.external-link{color:rgba(255,255,255,0.95);text-decoration:none;font-size:0.85rem;font-weight:600;transition:color 0.3s ease;display:inline-flex;align-items:center;gap:0.3rem}.external-link:hover{color:white;text-decoration:underline}.invitation-card .sponsor-flip-front{background:linear-gradient(135deg, #F4C430, gold);border:2px dashed #2E5C8A}.invitation-front{background:linear-gradient(135deg, #F4C430, gold) !important;color:#2E5C8A}.invitation-front h4{color:#2E5C8A !important;font-weight:700}.invitation-front p{color:#2E5C8A !important;font-weight:600}.invitation-front .flip-hint{background:rgba(46,92,138,0.1);color:#2E5C8A;font-weight:600}.invitation-back{background:linear-gradient(135deg, #2E5C8A, #75AADB) !important;color:white}.invitation-icon{font-size:3rem;margin-bottom:1rem;opacity:0.9}.invitation-icon.small{font-size:1.5rem;margin:0}.collaboration-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));gap:2rem;margin:2rem 0;padding:2rem 0}.flip-card{background-color:transparent;width:100%;height:240px;border-radius:12px;perspective:1000px;transition:height 0.6s ease}.flip-card-inner{position:relative;width:100%;height:100%;text-align:center;transition:transform 0.6s;transform-style:preserve-3d;cursor:pointer}.flip-card:hover .flip-card-inner,.flip-card.flipped .flip-card-inner{transform:rotateY(180deg)}.flip-card:hover{height:360px;z-index:2;position:relative}.flip-card-front,.flip-card-back{position:absolute;width:100%;height:100%;backface-visibility:hidden;border-radius:12px;padding:1.5rem;display:flex;flex-direction:column;justify-content:center;box-shadow:0 4px 12px rgba(0,0,0,0.1);border:1px solid #e9ecef}.flip-card-front{background:linear-gradient(135deg, #f8f9fa, #fff);border-left:4px solid #F4C430}.flip-card-back{background:linear-gradient(135deg, #2E5C8A, #75AADB);color:white;transform:rotateY(180deg);text-align:left}.card-icon{font-size:3rem;margin-bottom:1rem;opacity:0.8}.flip-card-front h4{color:#2E5C8A;margin:0.5rem 0;font-size:1.3rem;font-weight:600}.flip-card-front p{color:#666;margin:0.5rem 0;font-size:1rem}.flip-card-back h4{color:white;margin:0 0 1rem 0;font-size:1.2rem;border-bottom:2px solid rgba(255,255,255,0.3);padding-bottom:0.5rem}.flip-card-back h5{color:#F4C430;margin:0 0 0.8rem 0;font-size:1rem;font-weight:600}.card-details ul{list-style:none;padding:0;margin:0 0 1.5rem 0}.card-details li{color:rgba(255,255,255,0.9);margin:0.5rem 0;font-size:0.9rem;display:flex;align-items:center;gap:0.5rem}.impact-metric{margin-top:auto;text-align:center;padding:1rem;background:rgba(255,255,255,0.1);border-radius:8px;backdrop-filter:blur(10px)}.metric-number{display:block;font-size:2rem;font-weight:700;color:#F4C430;line-height:1}.metric-label{display:block;font-size:0.8rem;color:rgba(255,255,255,0.8);margin-top:0.3rem}.metricas-encuentro{display:grid;grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));gap:1.5rem;margin:2rem 0}.metrica-card{background:linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);border-radius:12px;padding:1.5rem;text-align:center;border:2px solid #dee2e6;box-shadow:0 2px 8px rgba(0,0,0,0.1);transition:transform 0.3s ease, box-shadow 0.3s ease;display:flex;flex-direction:column;align-items:center;gap:1rem}.metrica-card:hover{transform:translateY(-5px);box-shadow:0 4px 16px rgba(0,0,0,0.15)}.metrica-icon{font-size:2.5rem;display:block;margin-bottom:0.5rem}.metrica-content .numero{font-size:2.5rem;font-weight:800;color:#2E5C8A;line-height:1}.metrica-content .label{font-size:0.95rem;font-weight:600;color:#495057;line-height:1.3;margin-top:0.5rem}.metrica-content .sublabel{font-weight:400;color:#6c757d;font-size:0.85rem}.casos-exito-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(250px, 1fr));gap:1.5rem;margin:2rem 0}.caso-exito-item{background:white;border-radius:8px;padding:1.5rem;border:2px solid #dee2e6;box-shadow:0 2px 8px rgba(0,0,0,0.08);transition:transform 0.2s ease, box-shadow 0.2s ease}.caso-exito-item:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.12)}.caso-header{display:flex;align-items:center;gap:0.75rem;margin-bottom:1rem}.caso-icon{font-size:1.5rem;display:block}.caso-header h4{margin:0;color:#2E5C8A;font-size:1.1rem}.caso-exito-item p{margin:0;color:#495057;line-height:1.4}@media (max-width: 768px){.sponsors-flip-grid{grid-template-columns:1fr;gap:1.5rem}.sponsor-flip-card{height:260px}.sponsor-flip-front,.sponsor-flip-back{padding:1.2rem}.sponsor-flip-front img{max-height:60px}.sponsor-flip-front h4{font-size:1.1rem}.sponsor-flip-card:active .sponsor-flip-inner{transform:rotateY(180deg)}.collaboration-grid{grid-template-columns:1fr;gap:1.5rem}.flip-card{height:280px}.flip-card-front,.flip-card-back{padding:1.2rem}.card-icon{font-size:2.5rem}.flip-card-front h4{font-size:1.2rem}.flip-card:active .flip-card-inner{transform:rotateY(180deg)}.metricas-encuentro{grid-template-columns:repeat(auto-fit, minmax(150px, 1fr));gap:1rem}.casos-exito-grid{grid-template-columns:1fr}.metrica-card{padding:1rem}.metrica-content .numero{font-size:2rem}.metrica-icon{font-size:2rem}}@media (prefers-reduced-motion: reduce){.sponsor-flip-inner,.flip-card-inner{transition:none}.sponsor-flip-card:hover .sponsor-flip-inner,.flip-card:hover .flip-card-inner{transform:none}.flip-card-back{position:relative;transform:none;margin-top:1rem;height:auto}}@media (prefers-contrast: high){.sponsor-flip-front,.flip-card-front{background:white;border:2px solid #000}.sponsor-flip-back,.flip-card-back{background:#000 !important;border:2px solid #fff}}.sponsors-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));gap:1.5rem;margin:2rem 0;padding:2rem 0}.sponsor-item{background:linear-gradient(135deg, #f8f9fa, #fff);border:1px solid #e9ecef;border-radius:12px;padding:1.5rem;box-shadow:0 4px 15px rgba(0,0,0,0.1);transition:all 0.6s ease;cursor:pointer;height:240px;display:flex;flex-direction:column}.sponsor-item:hover{height:320px;transform:translateY(-5px);box-shadow:0 8px 25px rgba(0,0,0,0.15);z-index:2;position:relative}.sponsor-item.sponsor-academico{border-left:4px solid #28a745}.sponsor-item.sponsor-colaborador{border-left:4px solid #17a2b8}.sponsor-item h4{color:#2E5C8A;margin:0 0 1rem 0;font-size:1.1rem;font-weight:600}.sponsor-item p{color:#666;margin:0 0 1rem 0;font-size:0.9rem}.sponsor-item ul{list-style:none;padding:0;margin:0;flex-grow:1}.sponsor-item li{color:#555;margin-bottom:0.5rem;font-size:0.85rem;padding-left:1rem;position:relative}.sponsor-item li::before{content:"✓";position:absolute;left:0;color:#28a745;font-weight:bold}.sponsors-grid .sponsor-flip-card:hover{height:400px;z-index:2;position:relative}.sponsors-flip-grid .sponsor-flip-card:hover{height:340px;z-index:2;position:relative}.sponsors-call{background:linear-gradient(135deg, #2E5C8A, #75AADB);color:white;padding:3rem 2rem;border-radius:16px;text-align:center;margin:3rem 0;box-shadow:0 8px 32px rgba(46,92,138,0.3);border:1px solid rgba(255,255,255,0.1)}.sponsors-call h3{color:#F4C430;font-size:2rem;font-weight:700;margin:0 0 1.5rem 0;text-shadow:0 2px 4px rgba(0,0,0,0.3)}.sponsors-call p{font-size:1.1rem;line-height:1.6;margin:0 0 1rem 0;color:rgba(255,255,255,0.95)}.sponsors-call p strong{color:#F4C430;font-weight:600}.sponsors-call a{color:#F4C430;text-decoration:none;font-weight:600;border-bottom:1px solid rgba(244,196,48,0.3);transition:all 0.3s ease}.sponsors-call a:hover{color:#FFD700;border-bottom-color:#FFD700;text-decoration:none}.sponsors-call .btn{margin:0.5rem;padding:0.8rem 1.5rem;border-radius:8px;font-weight:600;text-decoration:none;transition:all 0.3s ease;display:inline-block;border:2px solid transparent}.sponsors-call .btn-primary{background:#F4C430;color:#2E5C8A;border-color:#F4C430}.sponsors-call .btn-primary:hover{background:#FFD700;border-color:#FFD700;transform:translateY(-2px);box-shadow:0 4px 16px rgba(244,196,48,0.4)}.sponsors-call .btn-outline{background:transparent;color:white;border-color:rgba(255,255,255,0.5)}.sponsors-call .btn-outline:hover{background:rgba(255,255,255,0.1);border-color:white;transform:translateY(-2px)}@media (max-width: 768px){.sponsors-call{padding:2rem 1.5rem;margin:2rem 0}.sponsors-call h3{font-size:1.6rem}.sponsors-call p{font-size:1rem}.sponsors-call .btn{display:block;margin:0.5rem 0;width:100%}}.sponsors-premium{background:linear-gradient(135deg, #75AADB, #2E5C8A);border-radius:16px;padding:2rem 1.8rem;margin:1.5rem 0 2.5rem 0;box-shadow:0 8px 32px rgba(46,92,138,0.3);border:1px solid rgba(255,255,255,0.1);position:relative;overflow:hidden}.sponsors-premium::before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);pointer-events:none}.sponsors-premium h3{color:#F4C430;text-shadow:0 2px 4px rgba(0,0,0,0.3);margin:0 0 1rem 0;position:relative}.sponsors-premium-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));gap:1.5rem;padding:2rem 0}.sponsors-premium .sponsor-flip-card{height:260px;transition:height 0.6s ease}.sponsors-premium .sponsor-flip-card:hover{height:380px;z-index:2;position:relative}.sponsors-premium .sponsor-flip-front{background:linear-gradient(135deg, #fff, #f8f9fa);border:1px solid rgba(255,255,255,0.2)}.sponsors-premium .sponsor-flip-back{background:linear-gradient(135deg, #2E5C8A, #75AADB) !important}.sponsors-premium-call{position:relative;text-align:center;margin-top:1.5rem}.sponsors-premium-call p{color:rgba(255,255,255,0.95);font-size:0.95rem;line-height:1.6;margin:0 0 1rem 0}@media (max-width: 768px){.sponsors-premium{padding:1.5rem 1.2rem;margin:1rem 0 1.8rem 0}.sponsors-premium-grid{grid-template-columns:1fr;gap:1rem}.sponsors-premium .sponsor-flip-card{height:220px}}.hero-section{position:relative;color:white;text-align:center;padding:4rem 2rem;margin:-4rem 0rem;overflow:hidden;background:linear-gradient(135deg, #e26d9a, #ffe042)}.hero-section::before{content:'';position:absolute;top:50%;left:50%;width:400px;height:350px;background:url("../img/dibujo_flyer_osm.png") center/contain no-repeat;opacity:0.5;z-index:1;transform:translate(-50%, -50%) scale(1.3);filter:none}.hero-section::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg, rgba(234,215,105,0.1) 10%, rgba(255,74,71,0.1) 40%);z-index:2}.hero-section .event-badge{position:relative;z-index:3}@keyframes floatDecoration{0%, 100%{transform:translateY(0px) scale(1)}50%{transform:translateY(-10px) scale(1.02)}}.event-badge{max-width:700px;margin:0 auto;animation:floatDecoration 6s ease-in-out infinite}.event-badge h1{font-size:3.5rem;margin:0 0 .5rem 0;font-weight:700;text-shadow:2px 2px 4px rgba(0,0,0,0.3);line-height:1.1}.event-badge h2{font-size:2.5rem;margin:0 0 .5rem 0;font-weight:300;text-shadow:1px 1px 2px rgba(0,0,0,0.3);color:#eed13e}.event-badge p{font-size:1.4rem;margin:0 0 .5rem 0;opacity:0.95;text-shadow:1px 1px 2px rgba(0,0,0,0.3)}.event-badge .hero-subtitle{font-size:1.8rem;font-weight:600;color:#eed13e;text-transform:uppercase;letter-spacing:2px;margin-top:1rem}.event-badge .hero-actions{margin-top:2rem}.hero-section+h2{margin-top:3rem;padding-top:1rem}.programa-preview{background:#f8f9fa;border-radius:9px;padding:2rem;margin:2rem 0}.horario-item{display:flex;align-items:center;padding:1rem 0;border-bottom:1px solid #e9ecef}.horario-item:last-child{border-bottom:none}.horario-item.destacado{background:#fcf8e2;margin:-1rem;padding:1rem;border-radius:5px;border:2px solid #eed13e}.hora{font-weight:600;color:#e26d9a;min-width:120px;font-size:0.9rem}.actividad{font-weight:500}.enlaces-oficiales{display:grid;grid-template-columns:repeat(auto-fit, minmax(250px, 1fr));gap:1rem;margin:2rem 0}.enlace-oficial{display:block;padding:1.5rem;background:white;border:2px solid #e9ecef;border-radius:9px;text-decoration:none;color:#333;font-weight:600;text-align:center;transition:all 0.3s ease}.enlace-oficial:hover{border-color:#e26d9a;background:#f8f9fa;transform:translateY(-2px)}@media (max-width: 768px){.hero-section{padding:2rem 1rem;margin:-2.5rem .5rem}.hero-section::before{width:300px;height:200px;transform:translate(-50%, -50%) scale(1)}.event-badge h1{font-size:2.5rem}.event-badge h2{font-size:2rem}.event-badge p{font-size:1.1rem}.event-badge .hero-subtitle{font-size:1.4rem}.horario-item{flex-direction:column;align-items:flex-start;gap:.5rem}.enlaces-oficiales{grid-template-columns:1fr}}.flyer-completo{text-align:center;padding:2rem 0}.flyer-completo .flyer-image{max-width:100%;height:auto;border-radius:9px;box-shadow:0 8px 16px rgba(0,0,0,0.1);margin:2rem 0}.flyer-completo .flyer-actions{margin:2rem 0;display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}