:root{--bgin-primary:#6890f5;--bgin-primary-hover:#5a7de8;--bgin-background:#fdfdfd;--bgin-text:#222;--bgin-text-light:#666;--bgin-border:#e5e7eb;--ikp-color:#f59e0b;--ikp-bg:#fef3c7;--ikp-text:#92400e;--fase-color:#3b82f6;--fase-bg:#dbeafe;--fase-text:#1e40af;--cs-color:#ef4444;--cs-bg:#fee2e2;--cs-text:#dc2626;--card-radius:12px;--shadow-soft:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--shadow-medium:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);--shadow-large:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04)}.block13-page{background-color:var(--bgin-background);color:var(--bgin-text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}.block13-hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1e3a8a,#7c3aed);color:#fff;text-align:center;overflow:hidden}.block13-hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);z-index:1}.block13-hero-content{position:relative;z-index:2;max-width:800px;padding:0 2rem}.block13-hero h1{font-family:Familjen Grotesk,sans-serif;font-size:clamp(3rem,8vw,5rem);font-weight:700;margin-bottom:1.5rem;text-shadow:2px 2px 4px rgba(0,0,0,.3);line-height:1.1}.block13-hero p{font-size:clamp(1.125rem,3vw,1.5rem);margin-bottom:2rem;opacity:.95}.block13-btn-primary{display:inline-flex;align-items:center;gap:.75rem;background:var(--bgin-primary);color:#fff;padding:1rem 2rem;border-radius:50px;font-weight:600;font-size:1.125rem;text-decoration:none;transition:all .3s ease;box-shadow:var(--shadow-medium);border:none;cursor:pointer}.block13-btn-primary:hover{background:var(--bgin-primary-hover);transform:translateY(-2px);box-shadow:var(--shadow-large);text-decoration:none}.block13-btn-secondary{display:inline-flex;align-items:center;gap:.5rem;background:#f8fafc;color:var(--bgin-text);padding:.75rem 1.5rem;border-radius:50px;font-weight:600;text-decoration:none;transition:all .3s ease;box-shadow:var(--shadow-soft);border:1px solid var(--bgin-border)}.block13-btn-secondary:hover{background:#e2e8f0;transform:translateY(-1px);box-shadow:var(--shadow-medium);text-decoration:none}.block13-section{padding:4rem 0}.block13-section-container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.block13-section-title{font-family:Familjen Grotesk,sans-serif;font-size:clamp(2rem,5vw,2.5rem);font-weight:700;margin-bottom:2rem;color:var(--bgin-text)}.block13-card{background:#fff;border-radius:var(--card-radius);box-shadow:var(--shadow-soft);padding:1.5rem;transition:all .3s ease;border:1px solid var(--bgin-border)}.block13-card:hover{box-shadow:var(--shadow-medium);transform:translateY(-2px)}.block13-wg-card{border-left:4px solid var(--ikp-color);position:relative}.block13-wg-card.ikp{border-left-color:var(--ikp-color)}.block13-wg-card.fase{border-left-color:var(--fase-color)}.block13-wg-card.cs{border-left-color:var(--cs-color)}.block13-wg-badge{display:inline-block;padding:.25rem .75rem;border-radius:50px;font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.025em}.block13-wg-badge.ikp{background:var(--ikp-bg);color:var(--ikp-text)}.block13-wg-badge.fase{background:var(--fase-bg);color:var(--fase-text)}.block13-wg-badge.cs{background:var(--cs-bg);color:var(--cs-text)}.block13-phase-indicator{display:inline-block;padding:.25rem .5rem;border-radius:6px;font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em}.block13-phase-indicator.draft{background:#fef3c7;color:#92400e;border:1px solid #f59e0b}.block13-phase-indicator.public-comment,.block13-phase-indicator.public.comment{background:#dbeafe;color:#1e40af;border:1px solid #3b82f6}.block13-phase-indicator.published{background:#d1fae5;color:#065f46;border:1px solid #10b981}.block13-phase-indicator.drafting{background:#fef3c7;color:#92400e}.block13-phase-indicator.proposal{background:#dbeafe;color:#1e40af}.block13-phase-indicator.review{background:#d1fae5;color:#065f46}.block13-grid{display:grid;gap:1.5rem}.block13-grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.block13-grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.block13-grid-4{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.block13-tabs{display:flex;gap:.5rem;margin-bottom:1.5rem;flex-wrap:wrap}.block13-tab{padding:.75rem 1.5rem;border-radius:50px;font-weight:600;background:#f1f5f9;color:var(--bgin-text-light);border:none;cursor:pointer;transition:all .3s ease}.block13-tab.active{background:var(--bgin-primary);color:#fff}.block13-tab:hover:not(.active){background:#e2e8f0}.block13-toggle-group{display:flex;gap:.5rem;margin-bottom:2rem}.block13-toggle{padding:.5rem 1rem;border-radius:8px;font-weight:500;background:#f8fafc;color:var(--bgin-text-light);border:1px solid var(--bgin-border);cursor:pointer;transition:all .3s ease}.block13-toggle.active{background:var(--bgin-text);color:#fff}.block13-session-card{background:#fff;border:1px solid var(--bgin-border);border-radius:var(--card-radius);padding:1.5rem;transition:all .3s ease}.block13-session-card:hover{box-shadow:var(--shadow-medium)}.block13-session-meta{display:flex;align-items:center;gap:1rem;margin-bottom:.75rem;flex-wrap:wrap}.block13-session-time{font-weight:600}.block13-session-room,.block13-session-time{color:var(--bgin-text-light);font-size:.875rem}.block13-session-title{font-family:Familjen Grotesk,sans-serif;font-size:1.25rem;font-weight:700;margin-bottom:.5rem;color:var(--bgin-text)}.block13-publication-card{background:#fff;border-radius:var(--card-radius);overflow:hidden;box-shadow:var(--shadow-soft);transition:all .3s ease}.block13-publication-card:hover{box-shadow:var(--shadow-medium);transform:translateY(-2px)}.block13-publication-image{height:200px;background:#f8fafc;display:flex;align-items:center;justify-content:center;overflow:hidden}.block13-publication-content{padding:1.5rem}.block13-publication-title{font-family:Familjen Grotesk,sans-serif;font-weight:700;margin-bottom:.75rem;color:var(--bgin-text)}.block13-publication-summary{color:var(--bgin-text-light);font-size:.875rem;margin-bottom:1rem;line-height:1.5}.block13-sponsor-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;align-items:center}.block13-sponsor-card{background:#fff;border:1px solid var(--bgin-border);border-radius:var(--card-radius);padding:1.5rem;display:flex;align-items:center;justify-content:center;min-height:120px;transition:all .3s ease;text-decoration:none}.block13-sponsor-card:hover{box-shadow:var(--shadow-medium);transform:translateY(-2px);text-decoration:none}.block13-accordion{background:#fff;border:1px solid var(--bgin-border);border-radius:var(--card-radius);overflow:hidden}.block13-accordion-header{width:100%;padding:1.5rem;background:#fff;border:none;display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:background-color .3s ease;text-align:left}.block13-accordion-header:hover{background:#f8fafc}.block13-accordion-title{font-family:Familjen Grotesk,sans-serif;font-size:1.25rem;font-weight:600;color:var(--bgin-text)}.block13-accordion-icon{transition:transform .3s ease;font-size:1.25rem;color:var(--bgin-text-light)}.block13-accordion-icon.open{transform:rotate(180deg)}.block13-accordion-content{max-height:0;overflow:hidden;transition:max-height .3s ease-out}.block13-accordion-content.open{max-height:1000px;transition:max-height .5s ease-in}.block13-accordion-body{padding:1.5rem;border-top:1px solid var(--bgin-border)}.block13-venue-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:2rem}.block13-map-container{height:250px;background:#f8fafc;border-radius:var(--card-radius);overflow:hidden}.block13-room-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.block13-room-preview{background:#f8fafc;border-radius:var(--card-radius);padding:1rem;text-align:center}.block13-room-image{height:100px;background:#e2e8f0;border-radius:8px;margin-bottom:.75rem;display:flex;align-items:center;justify-content:center;color:var(--bgin-text-light);font-size:.875rem}.block13-cta{background:linear-gradient(135deg,var(--bgin-primary) 0,var(--bgin-primary-hover) 100%);border-radius:var(--card-radius);padding:3rem 2rem;text-align:center;color:#fff}.block13-cta h2{font-family:Familjen Grotesk,sans-serif;font-size:clamp(2rem,5vw,2.5rem);font-weight:700;margin-bottom:1rem}.block13-cta p{font-size:1.25rem;margin-bottom:2rem;opacity:.95}.block13-cta .block13-btn-secondary{background:#fff;color:var(--bgin-primary)}.block13-cta .block13-btn-secondary:hover{background:#f8fafc;transform:translateY(-2px)}.block13-notification{font-family:Inter,sans-serif;font-size:.875rem;line-height:1.5}.block13-notification-content{display:flex;align-items:center;justify-content:space-between;gap:1rem}.block13-notification-close{background:none;border:none;color:currentColor;font-size:1.25rem;cursor:pointer;padding:0;line-height:1;opacity:.8}.block13-notification-close:hover{opacity:1}@media (max-width:768px){.block13-section{padding:2rem 0}.block13-section-container{padding:0 1rem}.block13-hero{min-height:80vh;padding:2rem 0}.block13-hero-content{padding:0 1rem}.block13-grid-2,.block13-grid-3,.block13-grid-4,.block13-venue-grid{grid-template-columns:1fr}.block13-venue-grid{gap:1rem}.block13-tabs{flex-direction:column}.block13-tab{text-align:center}.block13-session-meta{flex-direction:column;align-items:flex-start;gap:.5rem}.block13-sponsor-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}.block13-room-grid{grid-template-columns:1fr}.block13-cta{padding:2rem 1rem}}@media (max-width:480px){.block13-btn-primary,.block13-btn-secondary{width:100%;justify-content:center}.block13-accordion-body,.block13-accordion-header{padding:1rem}}@media (prefers-reduced-motion:reduce){.block13-accordion-icon,.block13-btn-primary,.block13-btn-secondary,.block13-card,.block13-publication-card,.block13-sponsor-card,.block13-tab,.block13-toggle{transition:none!important}.block13-fade-in,.block13-slide-up{animation:none!important}}@media (prefers-contrast:high){.block13-card,.block13-publication-card,.block13-sponsor-card{border:2px solid var(--bgin-text)}.block13-btn-primary,.block13-btn-secondary{border:2px solid}.block13-wg-badge{border:1px solid}}.block13-loading{opacity:.6;pointer-events:none}.block13-loading:after{content:"";position:absolute;top:50%;left:50%;width:20px;height:20px;margin:-10px 0 0 -10px;border-radius:50%;border:2px solid var(--bgin-primary);border-top:2px solid transparent;animation:block13-spin 1s linear infinite}@keyframes block13-spin{to{transform:rotate(1turn)}}@media print{.block13-hero{page-break-after:always}.block13-section{page-break-inside:avoid;padding:1rem 0}.block13-card,.block13-publication-card{page-break-inside:avoid;margin-bottom:1rem}.block13-btn-primary,.block13-btn-secondary{border:1px solid #000!important;background:transparent!important;color:#000!important}.block13-cta{background:transparent!important;color:#000!important;border:2px solid #000!important}}.block13-card:focus-within,.block13-publication-card:focus-within,.block13-sponsor-card:focus-within{outline:2px solid var(--bgin-primary);outline-offset:2px}.block13-link{color:var(--bgin-primary);text-decoration:underline;text-decoration-color:transparent;transition:text-decoration-color .3s ease}.block13-link:hover{text-decoration-color:currentColor}.block13-status-draft{color:var(--wg1-text);background:var(--wg1-bg)}.block13-status-review{color:var(--wg2-text);background:var(--wg2-bg)}.block13-status-published{color:var(--wg3-text);background:var(--wg3-bg)}.block13-grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}.block13-form-group{margin-bottom:1.5rem}.block13-label{display:block;font-weight:600;margin-bottom:.5rem;color:var(--bgin-text)}.block13-input{width:100%;padding:.75rem;border:1px solid var(--bgin-border);border-radius:8px;font-size:1rem;transition:border-color .3s ease,box-shadow .3s ease}.block13-input:focus{outline:none;border-color:var(--bgin-primary);box-shadow:0 0 0 3px rgba(104,144,245,.1)}.block13-tooltip{position:relative;display:inline-block}.block13-tooltip:after{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translateX(-50%);background:var(--bgin-text);color:var(--bgin-background);padding:.5rem;border-radius:4px;font-size:.875rem;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .3s ease;z-index:1000}.block13-tooltip:hover:after{opacity:1}@supports (container-type:inline-size){.block13-container{container-type:inline-size}@container (max-width: 600px){.block13-grid-3{grid-template-columns:1fr}}}