*{margin:0;padding:0;box-sizing:border-box}:root{--primary:#F59E0B;--primary-dark:#D97706;--primary-light:#FBBF24;--secondary:#1E293B;--bg:#F8FAFC;--bg-card:#FFFFFF;--text:#0F172A;--text-light:#475569;--border:#E2E8F0;--shadow:0 4px 6px -1px rgba(0,0,0,0.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1);--radius:12px;--transition:all 0.3s ease;--font:'Segoe UI',system-ui,-apple-system,sans-serif;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-7:32px;--space-8:40px;--space-9:48px;--space-10:64px;--space-11:80px;--text-2xs:0.6875rem;--text-xs:0.75rem;--text-sm:0.875rem;--text-base:1rem;--text-md:1.125rem;--text-lg:1.25rem;--text-xl:1.5rem;--text-2xl:1.75rem;--text-3xl:2rem;--text-4xl:2.5rem;--text-5xl:2.75rem;--text-6xl:4.5rem;--color-success-bg:#D1FAE5;--color-success-text:#065F46;--color-warning-bg:#FEF3C7;--color-warning-text:#92400E;--color-attention-bg:#FED7AA;--color-attention-text:#9A3412;--color-danger-bg:#FEE2E2;--color-danger-text:#991B1B;--color-favorite:#EF4444;--color-favorite-bg:rgba(239, 68, 68, 0.1);--color-brand-whatsapp:#25D366;--z-overlay:900;--z-fab:950;--z-header:1000;--z-skip-link:1200}body.dark{--bg:#0F172A;--bg-card:#1E293B;--text:#F8FAFC;--text-light:#94A3B8;--border:#334155;--shadow:0 4px 6px -1px rgba(0,0,0,0.3);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.4);--color-success-bg:rgba(16, 185, 129, 0.2);--color-success-text:#6EE7B7;--color-warning-bg:rgba(245, 158, 11, 0.2);--color-warning-text:#FCD34D;--color-attention-bg:rgba(251, 146, 60, 0.2);--color-attention-text:#FB923C;--color-danger-bg:rgba(239, 68, 68, 0.2);--color-danger-text:#FCA5A5}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;transition:var(--transition);padding-top:72px}a{text-decoration:none;color:inherit}ul{list-style:none}img{max-width:100%;display:block}a:focus-visible,button:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.skip-link{position:absolute;top:-40px;left:0;background:var(--primary);color:#fff;padding:var(--space-2) var(--space-4);z-index:var(--z-skip-link);transition:top .2s ease}.skip-link:focus{top:0}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{position:fixed;top:0;left:0;right:0;z-index:var(--z-header);background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);transition:var(--transition)}body.dark .header{background:rgba(15,23,42,.9);border-color:rgba(255,255,255,.1)}.nav{display:flex;align-items:center;justify-content:space-between;height:72px;padding:0 20px;max-width:1200px;margin:0 auto}.nav-logo{min-width:0}.nav-logo a{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.25rem;overflow:hidden}.logo-icon{font-size:1.75rem;flex-shrink:0}.logo-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.logo-highlight{color:var(--primary)}.nav-menu{display:flex;align-items:center;gap:32px}.nav-menu a{font-weight:500;font-size:.9375rem;color:var(--text-light);transition:var(--transition);position:relative;padding:4px 0}.nav-menu a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--primary);transition:var(--transition)}.nav-menu a.active,.nav-menu a:hover{color:var(--text)}.nav-menu a.active::after,.nav-menu a:hover::after{width:100%}body.dark .nav-menu a{color:rgba(255,255,255,.6)}body.dark .nav-menu a.active,body.dark .nav-menu a:hover{color:#fff}.nav-actions{display:flex;align-items:center;gap:12px;min-width:0;flex-shrink:0}.nav-actions button,.nav-menu button{background:0 0;border:none;font-size:1.25rem;cursor:pointer;padding:8px;border-radius:8px;transition:var(--transition);color:var(--text-light)}.nav-actions button:hover,.nav-menu button:hover{background:var(--border);color:var(--text)}body.dark .nav-actions button:hover,body.dark .nav-menu button:hover{background:rgba(255,255,255,.1);color:#fff}.btn-menu-mobile{display:none;flex-direction:column;gap:4px;padding:8px;background:0 0;border:none;cursor:pointer}.btn-menu-mobile span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:var(--transition)}body.dark .btn-menu-mobile span{background:#fff}.btn-menu-mobile.active span:nth-child(1){transform:rotate(45deg) translate(4px,4px)}.btn-menu-mobile.active span:nth-child(2){opacity:0}.btn-menu-mobile.active span:nth-child(3){transform:rotate(-45deg) translate(4px,-4px)}.nav-backdrop{display:none}.hero{position:relative;min-height:70vh;display:flex;align-items:center;background:linear-gradient(135deg,#1e293b 0,#0f172a 100%);overflow:hidden}.hero-overlay{position:absolute;inset:0;background:radial-gradient(circle at 30% 50%,rgba(245,158,11,.15) 0,transparent 70%)}.hero-content{position:relative;z-index:1;padding:60px 0}.hero-badge{display:inline-block;background:rgba(245,158,11,.2);color:var(--primary-light);padding:6px 16px;border-radius:20px;font-size:.875rem;font-weight:600;margin-bottom:24px;border:1px solid rgba(245,158,11,.3)}.hero h1{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:900;color:#fff;line-height:1.1;margin-bottom:20px;letter-spacing:-.02em}.hero h1::after{content:'';display:block;width:80px;height:4px;background:var(--primary);margin-top:20px;border-radius:2px}.hero-subtitle{font-size:1.25rem;color:rgba(255,255,255,.8);max-width:600px;margin-bottom:32px}.hero-stats{display:flex;gap:48px;margin-bottom:40px}.stat-item{display:flex;flex-direction:column}.stat-number{font-size:2rem;font-weight:800;color:#fff}.stat-label{color:rgba(255,255,255,.6);font-size:.875rem}.hero-search{display:flex;gap:12px;max-width:600px}.search-input{flex:1;padding:14px 20px;border:none;border-radius:8px;font-size:1rem;background:rgba(255,255,255,.1);color:#fff;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);transition:var(--transition)}.search-input::placeholder{color:rgba(255,255,255,.5)}.search-input:focus{outline:0;background:rgba(255,255,255,.15);border-color:var(--primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-family:inherit;font-weight:600;cursor:pointer;text-align:center;white-space:nowrap;transition:var(--transition)}.btn-primary{background:var(--primary);color:#fff;border:none;padding:12px 24px;border-radius:8px;font-size:1rem}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background:0 0;color:var(--primary);border:2px solid var(--primary);padding:10px 24px;border-radius:8px}.btn-secondary:hover{background:var(--primary);color:#fff}body.dark .btn-secondary{border-color:var(--primary-light);color:var(--primary-light)}body.dark .btn-secondary:hover{background:var(--primary);color:#fff}.section-header{text-align:center;padding:60px 0 40px}.section-header h2{font-size:2.5rem;font-weight:800;margin-bottom:8px}.section-header p{color:var(--text-light);font-size:1.125rem}.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;padding:0 0 60px}.card{background:var(--bg-card);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:var(--transition);border:1px solid var(--border);position:relative;overflow:hidden}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.card-image{width:100%;height:180px;background:linear-gradient(135deg,var(--primary-light),var(--primary));border-radius:8px;margin-bottom:16px;display:flex;align-items:center;justify-content:center;font-size:4rem}.card-image img{width:100%;height:100%;object-fit:cover;border-radius:8px}.detalhe-image{width:100%;height:240px;background:linear-gradient(135deg,var(--primary-light),var(--primary));border-radius:8px;margin-bottom:16px;display:flex;align-items:center;justify-content:center;font-size:4rem}.detalhe-image img{width:100%;height:100%;object-fit:cover;border-radius:8px}.detalhe-ninho{position:relative;margin-bottom:0}.detalhe-ninho-legenda{position:absolute;bottom:8px;left:8px;right:8px;background:rgba(0,0,0,.6);color:#fff;font-size:.75rem;padding:4px 8px;border-radius:4px;text-align:center}.card h3{font-size:1.25rem;font-weight:700;margin-bottom:4px}.card .cientifico{color:var(--text-light);font-style:italic;font-size:.875rem;margin-bottom:12px}.card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.tag{font-size:.7rem;font-weight:600;padding:4px 10px;border-radius:12px;background:var(--border);color:var(--text-light);text-transform:uppercase;letter-spacing:.02em}.tag.agressividade-1,.tag.agressividade-2{background:var(--color-success-bg);color:var(--color-success-text)}.tag.agressividade-3{background:var(--color-warning-bg);color:var(--color-warning-text)}.tag.agressividade-4{background:var(--color-attention-bg);color:var(--color-attention-text)}.tag.agressividade-5{background:var(--color-danger-bg);color:var(--color-danger-text)}.tag-iniciante{background:var(--primary);color:#fff}.card-info{display:grid;grid-template-columns:1fr 1fr;gap:8px;font-size:.875rem;margin:12px 0}.card-info-item{display:flex;align-items:center;gap:6px;color:var(--text-light)}.card-info-item strong{color:var(--text)}.card-actions{display:flex;gap:8px;margin-top:16px}.card-actions .btn-detalhes{flex:1;display:block;background:var(--primary);color:#fff;border:none;padding:10px;border-radius:6px;font-weight:600;text-align:center;cursor:pointer;transition:var(--transition);font-size:.875rem}.card-actions .btn-detalhes:hover{background:var(--primary-dark)}.card-actions .btn-fav{background:0 0;border:1px solid var(--border);padding:10px 14px;border-radius:6px;cursor:pointer;transition:var(--transition);font-size:1.125rem}.card-actions .btn-fav:hover{background:var(--border)}.card-actions .btn-fav.favorito{color:var(--color-favorite);border-color:var(--color-favorite);background:var(--color-favorite-bg)}.filtros{background:var(--bg-card);border-radius:var(--radius);padding:24px;border:1px solid var(--border);margin-bottom:32px}.filtros-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.filtros label{font-weight:600;font-size:.875rem;display:block;margin-bottom:4px;color:var(--text-light)}.filtros input,.filtros select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:6px;background:var(--bg);color:var(--text);font-size:.875rem;transition:var(--transition)}.filtros input:focus,.filtros select:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px rgba(245,158,11,.2)}.filtros-actions{display:flex;gap:8px;margin-top:16px}.paginacao{display:flex;justify-content:center;gap:8px;padding:20px 0}.paginacao button{padding:8px 16px;border:1px solid var(--border);border-radius:6px;background:var(--bg-card);color:var(--text);cursor:pointer;transition:var(--transition)}.paginacao button:hover{background:var(--primary);color:#fff;border-color:var(--primary)}.paginacao button.ativo{background:var(--primary);color:#fff;border-color:var(--primary)}.footer{background:var(--secondary);color:rgba(255,255,255,.8);padding:60px 0 20px;margin-top:40px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}.footer-col h4{color:#fff;font-weight:700;margin-bottom:16px}.footer-col p{font-size:.9375rem;color:rgba(255,255,255,.6)}.footer-col ul li{margin-bottom:8px}.footer-col ul li a{color:rgba(255,255,255,.6);transition:var(--transition)}.footer-col ul li a:hover{color:var(--primary-light)}.footer-bottom{display:flex;justify-content:space-between;padding-top:20px;font-size:.875rem;color:rgba(255,255,255,.6)}.footer-note{margin-top:var(--space-2);font-size:var(--text-xs)}.detalhe-voltar{display:inline-block;margin-bottom:24px;color:var(--text-light);font-weight:600;transition:var(--transition)}.detalhe-voltar:hover{color:var(--primary)}.detalhe-card{background:var(--bg-card);max-width:700px;width:100%;margin:0 auto;border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-lg)}.detalhe-fav{width:100%;margin-top:12px;background:0 0;border:1px solid var(--border);padding:12px;border-radius:8px;cursor:pointer;font-size:1rem;font-weight:600;transition:var(--transition)}.detalhe-fav:hover{background:var(--border)}.detalhe-fav.favorito{color:var(--color-favorite);border-color:var(--color-favorite);background:var(--color-favorite-bg)}.text-muted{color:var(--text-light)}.detalhe-card--vazio{text-align:center}.detalhe-empty-icon{font-size:3rem;margin-bottom:var(--space-4)}.detalhe-empty-title{font-size:var(--text-xl);margin-bottom:var(--space-2)}.detalhe-empty-cta{display:inline-block;margin-top:var(--space-5)}.detalhe-titulo{font-size:var(--text-3xl);font-weight:900;text-align:center}.detalhe-cientifico{text-align:center;font-style:italic;color:var(--text-light);margin-bottom:var(--space-4)}.detalhe-tags{display:flex;flex-wrap:wrap;gap:var(--space-2);justify-content:center;margin-bottom:var(--space-4)}.tag-grupo{background:var(--primary);color:#fff}.detalhe-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3);margin:var(--space-4) 0}.detalhe-section{margin:var(--space-4) 0}.detalhe-section-title{font-weight:700;margin-bottom:var(--space-2)}.detalhe-section--destaque{background:var(--bg);padding:var(--space-4);border-radius:var(--radius)}.detalhe-estados{margin-top:var(--space-4)}@media (max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr;gap:24px}}@media (max-width:768px){body{padding-top:64px}.nav{height:64px}.btn-menu-mobile{display:flex}.nav-menu{position:absolute;top:100%;left:0;right:0;background:var(--bg-card);flex-direction:column;padding:24px;gap:16px;max-height:80vh;overflow-y:auto;transform:translateY(-120%);transition:var(--transition);border-bottom:1px solid var(--border);box-shadow:var(--shadow-lg)}body.dark .nav-menu{background:var(--secondary);border-color:rgba(255,255,255,.1)}.nav-menu.open{transform:translateY(0)}.nav-backdrop{display:block;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:var(--z-overlay);opacity:0;visibility:hidden;transition:var(--transition);pointer-events:none}.nav-backdrop.open{opacity:1;visibility:visible;pointer-events:auto}body.menu-open{overflow:hidden}.nav-menu a,.nav-menu button{width:100%;text-align:center;padding:12px;font-size:1.125rem}.nav-menu a::after{display:none}.hero{min-height:60vh}.hero-stats{gap:24px}.hero-search{flex-direction:column}.filtros-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-bottom{flex-direction:column;align-items:center;gap:8px;text-align:center}.partner-card{flex-direction:column;text-align:center;align-items:center;padding:24px}.partner-logo-container{width:140px;height:90px}}@media (max-width:480px){.hero h1{font-size:2rem}.hero-stats{flex-wrap:wrap;gap:16px}.stat-number{font-size:1.5rem}.cards-grid{grid-template-columns:1fr}.filtros-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.nav{padding:0 8px}.nav-logo a{font-size:1.05rem;gap:6px}.logo-icon{font-size:1.4rem}.logo-text{max-width:90px}.nav-actions{gap:6px}.nav-actions button{padding:6px;font-size:1.1rem}.event-card{flex-direction:column;align-items:flex-start}.event-date{width:60px;height:60px}.event-date .day{font-size:1.4rem}.event-date .month{font-size:.65rem}}.whatsapp-float{position:fixed;bottom:24px;right:24px;width:56px;height:56px;background:var(--color-brand-whatsapp);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(0,0,0,.25);z-index:var(--z-fab);transition:transform .2s ease}.whatsapp-float:hover{transform:scale(1.08)}.events-section{padding:80px 0;background:var(--bg)}.events-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px;margin-top:40px}.event-card{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);padding:24px;display:flex;gap:20px;transition:var(--transition);position:relative;overflow:hidden}.event-card::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%;background:linear-gradient(to bottom,var(--primary),var(--primary-dark));opacity:0;transition:var(--transition)}.event-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.event-card:hover::before{opacity:1}.event-date{display:flex;flex-direction:column;align-items:center;justify-content:center;width:70px;height:80px;background:linear-gradient(135deg,var(--primary) 0,var(--primary-dark) 100%);color:#fff;border-radius:10px;flex-shrink:0;box-shadow:0 4px 10px rgba(245,158,11,.3)}.event-date .day{font-size:1.8rem;font-weight:800;line-height:1.1}.event-date .month{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1px}.event-info{display:flex;flex-direction:column;gap:8px;flex-grow:1}.event-tags{display:flex;gap:8px;flex-wrap:wrap}.event-tag{font-size:.7rem;font-weight:700;padding:3px 8px;border-radius:20px;text-transform:uppercase}.event-tag.online{background:rgba(59,130,246,.1);color:#3b82f6}body.dark .event-tag.online{background:rgba(59,130,246,.2);color:#60a5fa}.event-tag.presencial{background:rgba(16,185,129,.1);color:#10b981}body.dark .event-tag.presencial{background:rgba(16,185,129,.2);color:#34d399}.event-tag.gratuito{background:rgba(245,158,11,.1);color:var(--primary-dark)}body.dark .event-tag.gratuito{background:rgba(245,158,11,.2);color:var(--primary-light)}.event-title{font-size:1.15rem;font-weight:700;color:var(--text);line-height:1.3}.event-desc{font-size:.9rem;color:var(--text-light);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.event-meta{margin-top:auto;display:flex;flex-direction:column;gap:4px;font-size:.8rem;color:var(--text-light)}.event-meta-item{display:flex;align-items:center;gap:6px}.event-action{margin-top:12px;align-self:flex-start;font-size:.85rem;font-weight:600;color:var(--primary-dark);display:inline-flex;align-items:center;gap:4px;transition:var(--transition)}body.dark .event-action{color:var(--primary-light)}.event-action:hover{gap:8px}.sponsors-section{padding:80px 0;background:var(--bg-card);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}body.dark .sponsors-section{background:rgba(30,41,59,.5)}.sponsors-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:40px;align-items:center;justify-items:center;margin-top:40px}.sponsor-logo{display:flex;align-items:center;justify-content:center;height:80px;width:100%;max-width:150px;filter:grayscale(100%);opacity:.6;transition:var(--transition)}.sponsor-logo svg{max-height:50px;width:auto;fill:var(--text)}.sponsor-logo:hover{filter:grayscale(0);opacity:1;transform:scale(1.08)}.section-footer{text-align:center;width:100%;margin-top:40px}.btn-view-all{display:inline-block;background:0 0;color:var(--primary-dark);border:2px solid var(--primary);padding:10px 28px;border-radius:30px;font-weight:700;font-size:.95rem;cursor:pointer;transition:var(--transition);text-align:center}body.dark .btn-view-all{color:var(--primary-light);border-color:var(--primary)}.btn-view-all:hover{background:var(--primary);color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px rgba(245,158,11,.25)}.internal-header{padding:60px 0;background:linear-gradient(135deg,#1e293b 0,#0f172a 100%);color:#fff;text-align:center;margin-bottom:50px;position:relative;overflow:hidden}.internal-header::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(245,158,11,.15) 0,transparent 70%)}.internal-header-content{position:relative;z-index:1}.internal-header h1{font-size:2.75rem;font-weight:900;margin-bottom:12px;letter-spacing:-.02em}.internal-header p{font-size:1.125rem;color:rgba(255,255,255,.85);max-width:600px;margin:0 auto}.partners-section{padding:40px 0 80px 0}.partners-grid{display:flex;flex-direction:column;gap:24px}.partner-card{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);padding:32px;display:flex;gap:32px;align-items:center;transition:var(--transition)}.partner-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--primary)}.partner-logo-container{width:160px;height:110px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:rgba(245,158,11,.05);border-radius:8px;padding:16px;border:1px solid var(--border);transition:var(--transition)}.partner-card:hover .partner-logo-container{background:rgba(245,158,11,.08);border-color:rgba(245,158,11,.3)}.partner-logo-container svg{max-width:100%;max-height:100%;fill:var(--text);transition:var(--transition)}.partner-info{flex-grow:1}.partner-name{font-size:1.5rem;font-weight:800;color:var(--text);margin-bottom:8px}.partner-desc{font-size:.975rem;color:var(--text-light);line-height:1.6;margin-bottom:12px}.partner-link{font-size:.875rem;font-weight:700;color:var(--primary-dark);display:inline-flex;align-items:center;gap:6px;transition:var(--transition)}body.dark .partner-link{color:var(--primary-light)}.partner-link:hover{gap:10px}