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p{font-size:12px;margin:0;color:var(--cnat-muted)}.cnat-slider-prev,.cnat-slider-next{position:absolute;z-index:2;top:45%;transform:translateY(-50%);width:36px;height:36px;border-radius:50%;border:1px solid var(--cnat-line);background:#fff;color:var(--cnat-blue);box-shadow:var(--cnat-shadow);cursor:pointer}.cnat-slider-prev{left:0}.cnat-slider-next{right:0}.cnat-slider-dots{display:flex;justify-content:center;gap:8px;margin-top:17px}.cnat-slider-dots button{width:8px;height:8px;border:0;border-radius:50%;background:#bcc5d3;padding:0}.cnat-slider-dots button.active{background:var(--cnat-blue)}.cnat-home-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px}.cnat-news-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.cnat-news-grid article{display:grid;grid-template-columns:120px 1fr;gap:12px;padding-bottom:14px;border-bottom:1px solid #e7ebf0}.cnat-news-grid img{width:120px;height:92px;object-fit:cover;border-radius:8px}.cnat-news-grid time,.cnat-news-archive time{font-size:10px;text-transform:uppercase;color:var(--cnat-muted)}.cnat-news-grid h3{font-size:14px;line-height:1.25;margin:3px 0}.cnat-news-grid p{font-size:12px;margin:4px 0}.cnat-news-grid a{font-size:12px;font-weight:600}.cnat-transport-list{display:flex;flex-direction:column;gap:13px}.cnat-transport-list article{display:grid;grid-template-columns:30px 1fr;gap:10px}.cnat-transport-list article>i{font-size:21px}.cnat-transport h3{font-size:13px;text-transform:uppercase;margin:0}.cnat-transport p{font-size:12px;margin:2px 0}.cnat-map-open{border:0;background:#eef3f8;padding:0;margin-top:15px;width:100%;cursor:pointer;border-radius:10px;overflow:hidden;color:var(--cnat-blue)}.cnat-map-preview{display:block;height:180px;background:#dbe7ef url('https://tile.openstreetmap.org/15/16350/11524.png') center/cover}.cnat-map-open 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0;padding:0}.cnat-timeline:before{content:"";position:absolute;left:6%;right:6%;top:25px;height:2px;background:#9aa8bb}.cnat-timeline li{position:relative;text-align:center;padding:0 10px}.cnat-timeline strong{position:relative;z-index:1;display:grid;place-items:center;margin:auto;width:52px;height:52px;border:2px solid var(--cnat-blue);border-radius:50%;background:#fff}.cnat-timeline span{display:block;font-size:12px;margin-top:12px}.cnat-pdf-strip{display:grid;grid-template-columns:60px 1fr auto;gap:20px;align-items:center;border:1px solid var(--cnat-blue);border-radius:10px;padding:16px 24px}.cnat-pdf-strip>i{font-size:44px;color:var(--cnat-red)}.cnat-pdf-strip p{margin:0}.cnat-partners{padding:35px 0;background:#fff;border-top:1px solid #e2e6eb}.cnat-partners>.cnat-container{display:grid;grid-template-columns:1fr 1fr;gap:60px}.cnat-partner-group h2{text-align:center;display:flex;align-items:center;gap:16px}.cnat-partner-group h2:before,.cnat-partner-group h2:after{content:"";height:1px;background:#9eabc0;flex:1}.cnat-partner-group>div{display:flex;align-items:center;justify-content:center;gap:35px;margin-top:20px;min-height:100px}.cnat-partner-group img{max-width:280px;max-height:90px;object-fit:contain}.cnat-footer{background:var(--cnat-blue);color:#fff;padding:28px 0}.cnat-footer>.cnat-container{display:flex;justify-content:space-between;align-items:end;gap:40px}.cnat-footer h2{font-size:25px;border-bottom:3px solid var(--cnat-red);width:max-content}.cnat-footer p{font-size:13px;margin:5px 0}.cnat-footer a{color:#fff}.cnat-footer nav{display:flex;gap:28px;font-size:12px}.cnat-page-hero{padding:60px 0 35px;background:linear-gradient(135deg,#fff,#eef2f7)}.cnat-page-hero h1{font-size:clamp(60px,7vw,100px)}.cnat-page-hero p{max-width:850px;font-size:18px}.cnat-page-hero .cnat-btn{margin-top:15px}.cnat-content-stack{display:flex;flex-direction:column;gap:20px}.cnat-content-section{font-size:17px}.cnat-content-section .cnat-values{padding:0;border:0}.cnat-program-page{max-width:none;width:100%}.cnat-tabs{display:flex;gap:5px;border-bottom:1px solid var(--cnat-line);margin-bottom:22px}.cnat-tabs button,.cnat-tabs a{border:0;background:transparent;padding:13px 18px;font-weight:700;color:var(--cnat-blue);cursor:pointer;border-bottom:3px solid transparent}.cnat-tabs .active{border-color:var(--cnat-red);color:var(--cnat-red)}.cnat-tab-panel{display:none}.cnat-tab-panel.active{display:block}.cnat-program-item{border-bottom:1px solid var(--cnat-line)}.cnat-program-item summary{display:grid;grid-template-columns:150px 1fr 30px;gap:15px;align-items:center;padding:20px 10px;cursor:pointer;list-style:none}.cnat-program-item summary::-webkit-details-marker{display:none}.cnat-program-item time{font-family:"Bebas Neue",Impact,sans-serif;font-size:25px;color:var(--cnat-red)}.cnat-program-detail{padding:0 30px 20px 175px;color:#33405a}.cnat-speakers-page{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.cnat-speakers-page article{text-align:center}.cnat-speakers-page img{width:180px;height:180px;object-fit:cover;border-radius:50%}.cnat-speakers-page h2{font-family:"Bebas Neue",Impact,sans-serif;font-weight:400;font-size:29px;margin:12px 0 4px}.cnat-news-archive{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.cnat-news-archive article>img{width:100%;height:230px;object-fit:cover;border-radius:10px}.cnat-news-archive h2{font-size:22px;line-height:1.2}.cnat-public-pagination{display:flex;justify-content:center;gap:7px;margin:30px}.cnat-public-pagination a,.cnat-public-pagination span{display:grid;place-items:center;min-width:40px;height:40px;border:1px solid var(--cnat-line);border-radius:6px}.cnat-public-pagination .current{background:var(--cnat-blue);color:#fff}.cnat-news-single .cnat-page-hero time{font-weight:700;color:var(--cnat-red)}.cnat-article-body{max-width:950px;padding-top:35px;padding-bottom:60px;font-size:18px}.cnat-article-image{width:100%;max-height:550px;object-fit:cover;border-radius:16px;margin-bottom:25px}.cnat-gallery-grid-page{grid-template-columns:repeat(4,1fr)}.cnat-gallery-grid-page .cnat-gallery-open{aspect-ratio:4/3}.cnat-registration-page{max-width:none;width:100%}.cnat-registration-page .cnat-form-card{padding:35px}.cnat-contact-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:25px;align-items:start}.cnat-legal-content{max-width:1050px;font-size:17px}.cnat-lightbox{position:fixed;inset:0;z-index:10000;background:rgba(2,9,27,.92);display:none;align-items:center;justify-content:center;padding:50px}.cnat-lightbox.open{display:flex}.cnat-lightbox-content{width:min(1100px,90vw);height:min(760px,80vh);display:flex;align-items:center;justify-content:center}.cnat-lightbox-content img{max-width:100%;max-height:100%;object-fit:contain}.cnat-lightbox-content iframe{width:100%;height:100%;border:0;background:#000}.cnat-lightbox-content .cnat-map-full{width:100%;height:100%;background:#fff}.cnat-lightbox-close,.cnat-lightbox-prev,.cnat-lightbox-next{position:absolute;border:0;background:#fff;color:var(--cnat-blue);width:48px;height:48px;border-radius:50%;font-size:22px;cursor:pointer}.cnat-lightbox-close{right:24px;top:24px}.cnat-lightbox-prev{left:24px;top:50%}.cnat-lightbox-next{right:24px;top:50%}.cnat-download{position:absolute;bottom:20px;right:24px;background:#fff;padding:10px 15px;border-radius:5px;font-weight:700}.cnat-map-route{position:absolute;bottom:20px;right:24px;background:#fff;padding:10px 15px;border-radius:5px;font-weight:700}
@media(max-width:1200px){.cnat-hero-grid{grid-template-columns:1fr 1fr}.cnat-hero-form{grid-column:1/-1}.cnat-hero-form .cnat-form-card{max-width:950px;margin:auto}.cnat-main-photo{width:85%}.cnat-home-grid{grid-template-columns:1fr 1fr}.cnat-news-block{grid-column:1/-1}.cnat-speaker-card{flex-basis:calc((100% - 48px)/4)}.cnat-speakers-page{grid-template-columns:repeat(3,1fr)}.cnat-gallery-grid-page{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.cnat-container{width:min(calc(100% - 30px),var(--cnat-container))}.cnat-header>.cnat-container{min-height:88px}.cnat-menu-toggle{display:block}.cnat-nav{display:none;position:absolute;top:88px;left:0;right:0;background:#fff;border-bottom:1px solid var(--cnat-line);padding:18px}.cnat-nav.open{display:block}.cnat-nav ul{flex-direction:column;align-items:flex-start;gap:18px;max-width:calc(100% - 30px);margin:auto}.cnat-nav a.active:after,.cnat-nav a:hover:after{bottom:-5px}.cnat-hero-grid{grid-template-columns:1fr}.cnat-hero-copy{text-align:left}.cnat-hero-visual{min-height:480px;max-width:650px;margin:auto;width:100%}.cnat-hero-form{grid-column:auto}.cnat-values>.cnat-container{grid-template-columns:1fr}.cnat-values-row{grid-template-columns:1fr}.cnat-values article{border-left:0;border-top:1px solid var(--cnat-line);padding:18px 0}.cnat-home-grid{grid-template-columns:1fr}.cnat-news-block{grid-column:auto}.cnat-antecedents{grid-template-columns:1fr}.cnat-timeline{overflow-x:auto;grid-template-columns:repeat(5,180px);padding-bottom:12px}.cnat-partners>.cnat-container{grid-template-columns:1fr}.cnat-speakers-page{grid-template-columns:repeat(2,1fr)}.cnat-news-archive{grid-template-columns:repeat(2,1fr)}.cnat-contact-layout{grid-template-columns:1fr}.cnat-footer>.cnat-container{align-items:flex-start;flex-direction:column}.cnat-gallery-grid-page{grid-template-columns:repeat(3,1fr)}.cnat-speaker-card{flex-basis:calc((100% - 32px)/3)}}
@media(max-width:600px){body.cnat-site{font-size:15px}.cnat-container{width:min(calc(100% - 22px),var(--cnat-container))}.cnat-brand strong{font-size:18px}.cnat-brand strong b{font-size:27px}.cnat-brand small{display:none}.cnat-brand:before{height:46px}.cnat-hero{padding-top:25px}.cnat-hero h1{font-size:58px}.cnat-subtitle{font-size:14px}.cnat-date{font-size:43px}.cnat-hero-copy h2{font-size:30px}.cnat-hero-visual{min-height:360px}.cnat-secondary-photo{width:40%}.cnat-main-photo{width:92%}.cnat-form-card{padding:18px}.cnat-public-form{grid-template-columns:1fr}.cnat-col-2{grid-column:auto}.cnat-check-grid{grid-template-columns:1fr 1fr}.cnat-form-title h2{font-size:28px}.cnat-news-grid{grid-template-columns:1fr}.cnat-news-grid article{grid-template-columns:100px 1fr}.cnat-news-grid img{width:100px;height:80px}.cnat-speaker-card{flex-basis:78%;min-width:230px}.cnat-pdf-strip{grid-template-columns:45px 1fr}.cnat-pdf-strip .cnat-btn{grid-column:1/-1}.cnat-partner-group>div{flex-wrap:wrap}.cnat-partner-group img{max-width:220px;max-height:80px}.cnat-footer nav{flex-direction:column;gap:8px}.cnat-program-item summary{grid-template-columns:100px 1fr 20px}.cnat-program-detail{padding-left:10px}.cnat-speakers-page,.cnat-news-archive{grid-template-columns:1fr}.cnat-gallery-grid-page{grid-template-columns:repeat(2,1fr)}.cnat-lightbox{padding:20px}.cnat-lightbox-close{right:10px;top:10px}.cnat-lightbox-prev{left:5px}.cnat-lightbox-next{right:5px}.cnat-page-hero{padding:35px 0 25px}.cnat-page-hero h1{font-size:60px}}
.cnat-select-search{width:100%;min-height:38px;border:1px solid #ccd4df;border-radius:5px;padding:8px 10px;font:inherit;font-size:13px;background:#f8fafc;margin-bottom:4px}

/* Accessible carousel and conditional fields */
.cnat-slider-controls{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:18px;grid-column:1/-1}
.cnat-slider-toggle{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--cnat-line);border-radius:999px;background:#fff;color:var(--cnat-blue);padding:7px 12px;font:600 12px Inter,Arial,sans-serif;cursor:pointer}
.cnat-slider-toggle:hover,.cnat-slider-toggle:focus-visible{border-color:var(--cnat-blue);outline:3px solid rgba(7,27,72,.16);outline-offset:2px}
.cnat-slider-toggle i{width:12px;text-align:center}
.cnat-site [hidden]{display:none!important}
.cnat-site :focus-visible{outline:3px solid #f0a600;outline-offset:3px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.cnat-speaker-track{scroll-behavior:auto!important}.cnat-site *{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
.cnat-multiselect{position:relative;border:1px solid #ccd4df;border-radius:7px;background:#fff}.cnat-multiselect summary{cursor:pointer;list-style:none;padding:11px 42px 11px 12px;min-height:45px;color:var(--cnat-blue);position:relative}.cnat-multiselect summary::-webkit-details-marker{display:none}.cnat-multiselect summary:after{content:"⌄";position:absolute;right:14px;top:9px;font-size:20px}.cnat-multiselect[open] summary{border-bottom:1px solid var(--cnat-line)}.cnat-multiselect .cnat-check-grid{padding:12px;max-height:240px;overflow:auto}.cnat-multiselect .cnat-check-grid label{padding:6px 4px}
.cnat-values-inline{margin-top:10px}.cnat-values-inline article:first-child{border-left:0;padding-left:0}
.cnat-map-preview{background:#dbe7ef!important;position:relative;z-index:0}.cnat-map-preview .leaflet-pane,.cnat-map-preview .leaflet-control{pointer-events:none}

/* CNAT 1.1.0 · revisión visual y funcional */
.cnat-nav a{font-size:16px;font-weight:600;line-height:1.2;text-decoration:none!important}
.cnat-nav a.active:after,.cnat-nav a:hover:after{height:5px;bottom:-13px;border-radius:3px}
.cnat-nav a:hover{text-decoration:none!important}
.cnat-hero-grid-simple{grid-template-columns:minmax(0,1.12fr) minmax(420px,.88fr);gap:54px}
.cnat-hero-grid-simple .cnat-hero-visual{max-width:620px;justify-self:end;width:100%}
.cnat-hero-grid-simple .cnat-main-photo{width:88%}

/* Formularios: tamaños y alineación homogéneos */
.cnat-form-card{padding:32px}
.cnat-public-form{gap:18px 20px}
.cnat-field{min-width:0;gap:8px}
.cnat-field>span,.cnat-field legend{font-size:15px;line-height:1.3;font-weight:700}
.cnat-field input:not([type="checkbox"]):not([type="radio"]),
.cnat-field select,.cnat-field textarea,.cnat-select-search{width:100%;min-height:50px;padding:12px 14px;border:1px solid #c8d2df;border-radius:7px;font-family:Inter,Arial,sans-serif;font-size:16px;line-height:1.4;color:#17213a;background:#fff}
.cnat-field textarea{min-height:118px}
.cnat-select-search{margin:0 0 8px;background:#f8fafc}
.cnat-field input[type="checkbox"],.cnat-field input[type="radio"],.cnat-privacy input[type="checkbox"],.cnat-check-grid input[type="checkbox"]{flex:0 0 19px;width:19px!important;height:19px!important;min-height:19px!important;margin:1px 0 0;padding:0;accent-color:var(--cnat-blue)}
fieldset.cnat-field{margin:0;padding:0;border:0}
.cnat-multiselect{border:1px solid #c8d2df;border-radius:7px}
.cnat-multiselect summary{min-height:50px;padding:13px 44px 13px 14px;font-size:16px}
.cnat-multiselect .cnat-check-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 18px;max-height:265px;padding:15px}
.cnat-multiselect .cnat-check-grid label{display:flex;align-items:center;gap:9px;min-height:34px;padding:5px 2px;font-size:15px}
.cnat-pre-note,.cnat-alert{font-size:15px;line-height:1.5}
.cnat-privacy{font-size:15px;line-height:1.45;gap:10px}
.cnat-security{font-size:13px}
.cnat-contact-form .cnat-field>span,.cnat-contact-form .cnat-field legend{font-size:16px}
.cnat-contact-form .cnat-field input:not([type="checkbox"]),.cnat-contact-form .cnat-field select,.cnat-contact-form .cnat-field textarea{font-size:16px}

/* Cabeceras y textos de los módulos */
.cnat-values h2,.cnat-section-head h2,.cnat-card>h2,.cnat-content-section>h2,.cnat-pdf-strip h2,.cnat-partner-group h2,.cnat-footer h2{font-size:34px;line-height:1.05}
.cnat-card>p,.cnat-transport>p,.cnat-content-section p{font-size:15px;line-height:1.6}
.cnat-values p{font-size:14px;line-height:1.45}
.cnat-news-grid time,.cnat-news-archive time{font-size:12px;font-weight:600}
.cnat-news-grid h3{font-size:17px;line-height:1.3;margin:5px 0}
.cnat-news-grid p{font-size:14px;line-height:1.5;margin:6px 0}
.cnat-news-grid a{font-size:14px}
.cnat-transport-list{gap:17px}
.cnat-transport-list article{grid-template-columns:34px 1fr;gap:12px}
.cnat-transport h3{font-family:"Bebas Neue",Impact,sans-serif;font-size:22px;font-weight:400;line-height:1.1;margin:0 0 3px}
.cnat-transport-list p{font-size:14px;line-height:1.5;margin:0}

/* Ponentes ordenados por el programa */
.cnat-speaker-card{position:relative;padding:18px 12px;min-height:260px}
.cnat-speaker-avatar{display:block;width:112px;height:112px;object-fit:cover;border-radius:50%;margin:0 auto;background:#edf2f7}
.cnat-speaker-initials{display:grid;place-items:center;font-family:"Bebas Neue",Impact,sans-serif;font-size:38px;color:#fff;background:var(--cnat-blue)}
.cnat-speaker-card h3{font-size:16px;line-height:1.25}
.cnat-speaker-card p{font-size:13px;line-height:1.4}
.cnat-speaker-card time{display:block;margin-top:9px;font-size:12px;font-weight:700;color:var(--cnat-red)}
.cnat-speaker-pin{position:absolute;left:9px;top:9px;display:inline-flex;align-items:center;gap:5px;padding:4px 7px;border-radius:999px;background:#fff2c9;color:#735000;font-size:10px;font-weight:700}
.cnat-slider-controls{margin-top:18px}
.cnat-speaker-groups{display:flex;flex-direction:column;gap:35px}
.cnat-speaker-day>.cnat-section-head{border-bottom:1px solid var(--cnat-line);padding-bottom:12px}
.cnat-speakers-page article{position:relative;text-align:center}
.cnat-speakers-page .cnat-speaker-avatar{width:170px;height:170px}
.cnat-speakers-page time{display:inline-block;margin-top:14px;padding:4px 10px;border-radius:999px;background:#eef3f9;color:var(--cnat-red);font-weight:700}
.cnat-speakers-page h3{font-family:"Bebas Neue",Impact,sans-serif;font-size:29px;font-weight:400;margin:10px 0 4px}
.cnat-speakers-page p{font-size:15px}

/* Ponentes dentro de cada actividad del programa */
.cnat-program-detail{font-size:16px;line-height:1.65}
.cnat-program-room{font-weight:600}
.cnat-program-speakers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:22px}
.cnat-program-speakers article{display:grid;grid-template-columns:62px 1fr;align-items:center;gap:13px;padding:12px;border:1px solid var(--cnat-line);border-radius:10px;background:#fff}
.cnat-program-speakers .cnat-speaker-avatar{width:62px;height:62px;margin:0}
.cnat-program-speakers h3{font-size:16px;line-height:1.25;margin:0 0 3px}
.cnat-program-speakers p{font-size:13px;line-height:1.4;margin:0;color:var(--cnat-muted)}

/* Antecedentes: congresos y sedes */
.cnat-antecedents{display:grid;grid-template-columns:minmax(260px,.62fr) minmax(0,1.38fr);gap:38px;align-items:start}
.cnat-antecedents-intro p{font-size:15px;line-height:1.65}
.cnat-congress-history{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;list-style:none;margin:0;padding:0}
.cnat-congress-history:before{content:"";position:absolute;left:8%;right:8%;top:13px;height:2px;background:#b9c3d2}
.cnat-congress-history li{position:relative;padding-top:30px}
.cnat-history-marker{position:absolute;top:5px;left:18px;width:17px;height:17px;border:4px solid #fff;border-radius:50%;background:var(--cnat-blue);box-shadow:0 0 0 2px var(--cnat-blue);z-index:1}
.cnat-congress-history article{height:100%;padding:16px;border:1px solid var(--cnat-line);border-radius:10px;background:#fff}
.cnat-congress-history h3{font-family:"Bebas Neue",Impact,sans-serif;font-size:24px;font-weight:400;line-height:1.1;margin:0 0 8px}
.cnat-history-place{font-size:15px!important;font-weight:700;margin:0 0 4px!important}
.cnat-history-date{font-size:13px!important;color:var(--cnat-red);font-weight:700;margin:0 0 8px!important}
.cnat-congress-history article>p:last-child{font-size:13px;line-height:1.5;margin:0}
.cnat-congress-history-page{margin-top:24px}

/* Logotipos con altura visual uniforme */
.cnat-partner-group>div{align-items:center;min-height:120px}
.cnat-partner-group a{display:flex;align-items:center;justify-content:center;height:94px;min-width:150px}
.cnat-partner-group img{display:block;width:auto!important;height:78px!important;max-width:310px!important;max-height:78px!important;object-fit:contain}

/* Lightbox con controles pegados al contenido */
.cnat-lightbox{padding:46px}
.cnat-lightbox-stage{position:relative;display:flex;align-items:center;justify-content:center;width:auto;max-width:calc(100vw - 92px);height:auto;max-height:calc(100vh - 92px)}
.cnat-lightbox-stage.is-video,.cnat-lightbox-stage.is-map{width:min(1100px,88vw);height:min(760px,78vh)}
.cnat-lightbox-content{width:auto;height:auto;max-width:100%;max-height:100%;display:flex;align-items:center;justify-content:center}
.cnat-lightbox-stage.is-video .cnat-lightbox-content,.cnat-lightbox-stage.is-map .cnat-lightbox-content{width:100%;height:100%}
.cnat-lightbox-content img{display:block;max-width:calc(100vw - 92px);max-height:calc(100vh - 92px);object-fit:contain}
.cnat-lightbox-close,.cnat-lightbox-prev,.cnat-lightbox-next{z-index:4;width:44px;height:44px;box-shadow:0 4px 18px rgba(0,0,0,.28)}
.cnat-lightbox-close{right:-18px;top:-18px}
.cnat-lightbox-prev{left:-22px;top:50%;transform:translateY(-50%)}
.cnat-lightbox-next{right:-22px;top:50%;transform:translateY(-50%)}
.cnat-download,.cnat-map-route{right:10px;bottom:10px;z-index:5}

@media(max-width:1200px){
  .cnat-hero-grid-simple{grid-template-columns:1fr 1fr;gap:30px}
  .cnat-antecedents{grid-template-columns:1fr}
  .cnat-congress-history{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:900px){
  .cnat-nav a{font-size:17px}
  .cnat-hero-grid-simple{grid-template-columns:1fr}
  .cnat-hero-grid-simple .cnat-hero-visual{justify-self:center}
  .cnat-program-speakers{grid-template-columns:1fr}
  .cnat-congress-history{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cnat-congress-history:before{display:none}
}
@media(max-width:600px){
  .cnat-form-card{padding:20px}
  .cnat-public-form{gap:15px}
  .cnat-multiselect .cnat-check-grid{grid-template-columns:1fr 1fr}
  .cnat-values h2,.cnat-section-head h2,.cnat-card>h2,.cnat-content-section>h2,.cnat-pdf-strip h2,.cnat-partner-group h2,.cnat-footer h2{font-size:30px}
  .cnat-congress-history{grid-template-columns:1fr}
  .cnat-lightbox{padding:24px}
  .cnat-lightbox-stage{max-width:calc(100vw - 48px);max-height:calc(100vh - 48px)}
  .cnat-lightbox-stage.is-video,.cnat-lightbox-stage.is-map{width:calc(100vw - 48px);height:70vh}
  .cnat-lightbox-content img{max-width:calc(100vw - 48px);max-height:calc(100vh - 48px)}
  .cnat-lightbox-close{right:-12px;top:-12px}
  .cnat-lightbox-prev{left:-16px}.cnat-lightbox-next{right:-16px}
  .cnat-partner-group a{height:78px}.cnat-partner-group img{height:64px!important;max-height:64px!important}
}


/* v1.1.1 refinements */
.cnat-nav a{font-size:16px;font-weight:700;letter-spacing:.2px}
.cnat-nav a:hover{text-decoration:none!important}
.cnat-nav a.active:after,.cnat-nav a:hover:after{height:4px;bottom:-16px}
.cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:minmax(0,1.1fr) minmax(380px,.9fr)}
.cnat-hero-visual{min-height:600px;overflow:visible}
.cnat-main-photo{width:86%;margin-right:auto;border-radius:50% 50% 12% 34%}
.cnat-main-photo img{object-position:center 28%}
.cnat-secondary-photo{right:8px;top:26px;width:36%}
.cnat-secondary-photo img{object-position:center center}
.cnat-checker{height:28px;background-size:32px 32px;background-position:0 0,0 16px,16px -16px,-16px 0}
.cnat-form-title p,.cnat-pre-note,.cnat-security,.cnat-privacy,.cnat-field>span,.cnat-field legend,.cnat-field input,.cnat-field select,.cnat-field textarea,.cnat-field label{font-size:16px}
.cnat-field input,.cnat-field select,.cnat-field textarea{min-height:52px;padding:12px 14px}
.cnat-field textarea{min-height:120px}
.cnat-check-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:10px 2px}
.cnat-check-grid label{display:flex;align-items:center;gap:10px;padding:6px 4px;line-height:1.35}
.cnat-contact-form .cnat-field>span,.cnat-contact-form .cnat-field input,.cnat-contact-form .cnat-field textarea{font-size:16px}
.cnat-contact-layout{grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:28px}
.cnat-contact-side{display:flex;flex-direction:column;gap:24px}
.cnat-contact-poster img{display:block;width:100%;height:auto;border-radius:12px}
.cnat-slider-dots,.cnat-slider-controls{display:none!important}
.cnat-speaker-card{transition:transform .28s ease, box-shadow .28s ease, border-color .28s ease}
.cnat-speaker-card:hover{transform:translateY(-4px);box-shadow:0 12px 26px rgba(7,27,72,.08);border-color:#ced7e6}
.cnat-speaker-card time{display:block;margin-top:8px;font-size:13px;font-weight:700;color:var(--cnat-red)}
.cnat-program-item summary{grid-template-columns:150px 1fr 30px}
.cnat-program-summary-main{display:flex;flex-direction:column;gap:10px}
.cnat-program-summary-main strong{font-size:21px;line-height:1.2}
.cnat-program-summary-speakers{display:flex;flex-wrap:wrap;gap:10px}
.cnat-program-summary-speaker{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--cnat-line);border-radius:999px;padding:5px 10px;background:#fff;color:var(--cnat-blue);font-size:13px;font-weight:600}
.cnat-program-mini-avatar{width:28px;height:28px;flex:0 0 28px;margin:0}
.cnat-program-mini-avatar.cnat-speaker-initials{font-size:12px}
.cnat-news-grid h3,.cnat-transport h3{font-size:18px}
.cnat-transport>p,.cnat-news-grid p,.cnat-transport p,.cnat-news-grid a,.cnat-news-grid time{font-size:15px}
.cnat-home-videos{margin-top:24px;padding-top:20px;border-top:1px solid var(--cnat-line)}
.cnat-home-videos h3{font-family:"Bebas Neue",Impact,sans-serif;font-size:28px;font-weight:400;letter-spacing:.4px;margin:0 0 14px}
.cnat-home-video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.cnat-home-video-grid .cnat-gallery-open{aspect-ratio:16/9}
.cnat-partner-group>div{align-items:center}
.cnat-partner-group a{height:86px}
.cnat-partner-group img{height:68px!important;max-height:68px!important;width:auto!important;object-fit:contain}
.cnat-lightbox-stage{position:relative}
.cnat-lightbox-close,.cnat-lightbox-prev,.cnat-lightbox-next{width:44px;height:44px}
.cnat-lightbox-close{right:-14px;top:-14px}
.cnat-lightbox-prev{left:-14px}
.cnat-lightbox-next{right:-14px}
.cnat-map-route,.cnat-download{bottom:-52px;right:0}
.cnat-reveal,.cnat-card,.cnat-values article,.cnat-partner-group,.cnat-footer>.cnat-container>div{opacity:0;transform:translateY(26px);transition:opacity .65s ease, transform .65s ease;transition-delay:var(--cnat-delay,0ms)}
.cnat-reveal.is-visible,.cnat-card.is-visible,.cnat-values article.is-visible,.cnat-partner-group.is-visible,.cnat-footer>.cnat-container>div.is-visible{opacity:1;transform:none}
@keyframes cnatFloatA{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes cnatFloatB{0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}}
.cnat-main-photo{animation:cnatFloatA 7s ease-in-out infinite}
.cnat-secondary-photo{animation:cnatFloatB 8s ease-in-out infinite}
@media(max-width:1200px){.cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:1fr}.cnat-hero-visual{max-width:700px;margin:10px auto 0}.cnat-home-video-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.cnat-nav a{font-size:17px}.cnat-contact-layout{grid-template-columns:1fr}.cnat-check-grid{grid-template-columns:1fr 1fr}.cnat-program-summary-speakers{display:none}.cnat-lightbox-close{right:-10px;top:-10px}.cnat-lightbox-prev{left:-10px}.cnat-lightbox-next{right:-10px}}
@media(max-width:600px){.cnat-hero-visual{min-height:390px}.cnat-secondary-photo{width:38%;right:4px;top:12px}.cnat-main-photo{width:88%}.cnat-form-title p,.cnat-pre-note,.cnat-security,.cnat-privacy,.cnat-field>span,.cnat-field legend,.cnat-field input,.cnat-field select,.cnat-field textarea,.cnat-field label,.cnat-news-grid p,.cnat-news-grid a,.cnat-news-grid time,.cnat-transport p{font-size:15px}.cnat-check-grid{grid-template-columns:1fr}.cnat-home-video-grid{grid-template-columns:1fr}.cnat-lightbox-close{right:-8px;top:-8px}.cnat-lightbox-prev{left:-8px}.cnat-lightbox-next{right:-8px}.cnat-map-route,.cnat-download{position:static;margin-top:12px}}

/* v1.2.0 ajustes de portada, formularios, programa y animaciones */
.cnat-checker{
  height:28px;
  background:repeating-conic-gradient(var(--cnat-blue) 0 25%,#fff 0 50%) 0 0/28px 28px;
  overflow:hidden;
}
.cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:minmax(0,1.08fr) minmax(460px,.92fr);gap:42px}
.cnat-hero-copy{animation:cnatHeroCopy .78s cubic-bezier(.2,.75,.25,1) both}
.cnat-hero-visual{min-height:590px;animation:cnatHeroVisual .9s .12s cubic-bezier(.2,.75,.25,1) both}
.cnat-main-photo{
  width:80%;
  margin-right:auto;
  aspect-ratio:11/9;
  border:0;
  border-radius:0;
  box-shadow:none;
  background:transparent;
  clip-path:ellipse(49% 49% at 49% 51%);
  animation:cnatFloatA 7s .9s ease-in-out infinite;
}
.cnat-main-photo img{object-position:center center}
.cnat-secondary-photo{
  right:0;
  top:4px;
  width:31%;
  z-index:3;
  animation:cnatFloatB 8s 1.1s ease-in-out infinite;
}
.cnat-nav a{font-size:17px}
.cnat-nav a.active:after,.cnat-nav a:hover:after{height:5px;bottom:-17px;border-radius:3px}
.cnat-slider-dots,.cnat-slider-controls{display:none!important}
.cnat-speaker-track{padding-bottom:8px}
.cnat-speaker-card{min-height:285px}
.cnat-speaker-card .cnat-speaker-avatar{width:118px;height:118px}
.cnat-speaker-card h3{font-size:17px;line-height:1.25}
.cnat-speaker-card p{font-size:14px;line-height:1.45}
.cnat-program-summary-main{display:flex;flex-direction:column;gap:12px;min-width:0}
.cnat-program-summary-main>strong{font-size:21px;line-height:1.25}
.cnat-program-summary-speakers{display:flex;flex-wrap:wrap;gap:10px}
.cnat-program-summary-speaker{display:inline-flex;align-items:center;gap:9px;max-width:420px;border:1px solid var(--cnat-line);border-radius:12px;padding:7px 10px;background:#fff}
.cnat-program-summary-speaker>span:last-child{display:flex;flex-direction:column;min-width:0}
.cnat-program-summary-speaker b{font-size:14px;line-height:1.25}
.cnat-program-summary-speaker small{font-size:12px;line-height:1.3;color:var(--cnat-muted);white-space:normal}
.cnat-program-mini-avatar{width:38px!important;height:38px!important;flex:0 0 38px!important;margin:0!important}
.cnat-form-card,.cnat-public-form,.cnat-field,.cnat-multiselect{font-size:16px}
.cnat-field>span,.cnat-field legend{font-size:16px;line-height:1.35}
.cnat-field input,.cnat-field select,.cnat-field textarea{font-size:16px;min-height:52px}
.cnat-field select:disabled{background:#f1f3f6;color:#778198;cursor:not-allowed}
.cnat-select-search{display:none!important}
.cnat-contact-layout{grid-template-columns:minmax(330px,.74fr) minmax(0,1.26fr);gap:32px}
.cnat-contact-side{display:flex;flex-direction:column;gap:24px}
.cnat-contact-poster{padding:18px;margin:0}
.cnat-contact-poster img{display:block;width:100%;height:auto;border-radius:11px}
.cnat-contact-details p{font-size:16px;line-height:1.55}
.cnat-contact-form .cnat-field>span,.cnat-contact-form input,.cnat-contact-form textarea{font-size:16px}
.cnat-home-videos{margin-top:26px;padding-top:22px;border-top:1px solid var(--cnat-line)}
.cnat-home-videos h3{font-family:"Bebas Neue",Impact,sans-serif;font-size:30px;font-weight:400;letter-spacing:.4px;margin:0 0 16px}
.cnat-home-video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.cnat-home-video-grid .cnat-gallery-open{aspect-ratio:16/9}
.cnat-lightbox-stage{position:relative}
.cnat-lightbox-close{right:-12px;top:-12px}
.cnat-lightbox-prev{left:-12px}
.cnat-lightbox-next{right:-12px}
.cnat-partner-group a{height:88px}
.cnat-partner-group img{height:70px!important;max-height:70px!important;width:auto!important;object-fit:contain}
.cnat-reveal,.cnat-card,.cnat-values article,.cnat-partner-group,.cnat-footer>.cnat-container>div{opacity:0;transform:translateY(26px);transition:opacity .65s ease,transform .65s ease;transition-delay:var(--cnat-delay,0ms)}
.cnat-reveal.is-visible,.cnat-card.is-visible,.cnat-values article.is-visible,.cnat-partner-group.is-visible,.cnat-footer>.cnat-container>div.is-visible{opacity:1;transform:none}
@keyframes cnatHeroCopy{from{opacity:0;transform:translateX(-34px)}to{opacity:1;transform:none}}
@keyframes cnatHeroVisual{from{opacity:0;transform:translateX(34px) scale(.97)}to{opacity:1;transform:none}}
@media(max-width:1200px){
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:1fr}
  .cnat-hero-visual{max-width:760px;margin-inline:auto;width:100%}
  .cnat-contact-layout{grid-template-columns:1fr}
}
@media(max-width:900px){
  .cnat-program-item summary{grid-template-columns:110px 1fr 24px}
  .cnat-program-summary-speakers{display:flex}
  .cnat-main-photo{width:79%}
  .cnat-secondary-photo{width:29%}
}
@media(max-width:600px){
  .cnat-hero-visual{min-height:360px}
  .cnat-main-photo{width:82%}
  .cnat-secondary-photo{width:31%;right:0;top:0}
  .cnat-home-video-grid{grid-template-columns:1fr}
  .cnat-program-summary-speakers{display:none}
  .cnat-program-item summary{grid-template-columns:92px 1fr 20px}
  .cnat-partner-group a{height:74px}.cnat-partner-group img{height:58px!important;max-height:58px!important}
}
@media(prefers-reduced-motion:reduce){
  .cnat-hero-copy,.cnat-hero-visual,.cnat-main-photo,.cnat-secondary-photo{animation:none!important}
  .cnat-reveal,.cnat-card,.cnat-values article,.cnat-partner-group,.cnat-footer>.cnat-container>div{opacity:1!important;transform:none!important;transition:none!important}
}


/* v1.3.0 — nueva cabecera, fondo corporativo y responsive solicitado */
:root{--cnat-bg:#e7e5e4}
body.cnat-site{background:var(--cnat-bg)}
.cnat-header{background:rgba(231,229,228,.96);border-bottom-color:rgba(7,27,72,.09)}
.cnat-page-hero{background:linear-gradient(135deg,#e7e5e4,#f2f0ef)}
.cnat-partners{background:var(--cnat-bg)}
.cnat-hero{background:var(--cnat-bg);padding:48px 0 30px}
.cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:minmax(0,1fr) minmax(500px,.96fr);gap:54px}
.cnat-hero-visual{min-height:0;display:flex;align-items:center;justify-content:flex-end;overflow:visible;animation:cnatHeroVisual .82s .08s cubic-bezier(.2,.75,.25,1) both}
.cnat-hero-right-image{display:block;width:100%;height:auto;max-height:630px;object-fit:contain;object-position:center;filter:none;transform:none;animation:none!important}
.cnat-main-photo,.cnat-secondary-photo{animation:none!important}
.cnat-checker{height:28px;background:repeating-conic-gradient(var(--cnat-blue) 0 25%,#fff 0 50%) 0 0/28px 28px;background-position:0 0}

/* Ponentes: 6 por fila en página interior de escritorio */
.cnat-speakers-page{grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}
.cnat-speakers-page .cnat-speaker-avatar{width:145px;height:145px}
.cnat-speakers-page h3{font-size:25px;line-height:1.08}
.cnat-speakers-page p{font-size:14px;line-height:1.4}

/* Botón volver arriba */
.cnat-back-to-top{position:fixed;right:24px;bottom:24px;z-index:300;display:flex;align-items:center;gap:8px;border:0;border-radius:999px;background:var(--cnat-blue);color:#fff;padding:12px 17px;font-family:Inter,Arial,sans-serif;font-size:14px;font-weight:700;box-shadow:0 8px 26px rgba(7,27,72,.25);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(16px);transition:opacity .25s ease,transform .25s ease,visibility .25s}
.cnat-back-to-top.visible{opacity:1;visibility:visible;transform:none}
.cnat-back-to-top:hover{background:var(--cnat-blue-2)}

@media(max-width:1200px){
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:1fr 1fr;gap:34px}
  .cnat-speakers-page{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(max-width:900px){
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:1fr}
  .cnat-hero-visual{max-width:760px;margin:0 auto;width:100%}
  .cnat-speakers-page{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:600px){
  body.cnat-site{background:#e7e5e4}
  .cnat-hero{position:relative;min-height:650px;padding:24px 0 30px;background-color:#e7e5e4;background-image:linear-gradient(rgba(231,229,228,.72),rgba(231,229,228,.72)),var(--cnat-hero-image);background-repeat:no-repeat;background-size:cover;background-position:center center}
  .cnat-hero-grid.cnat-hero-grid-simple{display:block}
  .cnat-hero-copy{position:relative;z-index:2;padding:26px 0 20px;text-shadow:0 1px 0 rgba(255,255,255,.55)}
  .cnat-hero-visual{display:none!important}
  .cnat-hero h1{font-size:56px;max-width:96%}
  .cnat-subtitle{font-size:15px;max-width:94%}
  .cnat-date{font-size:42px}
  .cnat-hero-copy h2{font-size:30px}
  .cnat-hero-actions{gap:10px}
  .cnat-hero-actions .cnat-btn{font-size:18px;padding:10px 16px}

  /* Carrusel móvil: 2 columnas x 2 filas visibles, manteniendo autoplay y swipe */
  .cnat-speaker-slider{padding-inline:30px}
  .cnat-speaker-track{display:grid;grid-template-rows:repeat(2,auto);grid-auto-flow:column;grid-auto-columns:calc((100% - 12px)/2);column-gap:12px;row-gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px}
  .cnat-speaker-card{width:auto;min-width:0;min-height:245px;padding:12px 8px;scroll-snap-align:start}
  .cnat-speaker-card .cnat-speaker-avatar{width:88px;height:88px}
  .cnat-speaker-card h3{font-size:15px;margin-top:8px}
  .cnat-speaker-card p{font-size:12px}
  .cnat-speaker-card time{font-size:12px}
  .cnat-slider-prev{left:0}.cnat-slider-next{right:0}

  /* Portada móvil: solo las 2 noticias más recientes */
  .cnat-news-block .cnat-news-grid article:nth-child(n+3){display:none}

  /* Página interior de ponentes: 2 por fila */
  .cnat-speakers-page{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:12px}
  .cnat-speakers-page .cnat-speaker-avatar{width:112px;height:112px}
  .cnat-speakers-page h3{font-size:22px}
  .cnat-speakers-page p{font-size:13px}

  /* Pie centrado y legales en una sola línea */
  .cnat-footer>.cnat-container{align-items:center!important;text-align:center!important;flex-direction:column!important;gap:18px}
  .cnat-footer h2{margin-inline:auto}
  .cnat-footer nav{width:100%;display:flex!important;flex-direction:row!important;flex-wrap:nowrap!important;justify-content:center;gap:10px!important;white-space:nowrap;font-size:11px}
  .cnat-footer p{font-size:13px}
  .cnat-back-to-top{right:14px;bottom:14px;padding:11px 13px}
  .cnat-back-to-top span{display:none}
}
@media(prefers-reduced-motion:reduce){
  .cnat-hero-visual,.cnat-hero-copy,.cnat-hero-right-image{animation:none!important;transition:none!important}
  .cnat-back-to-top{transition:none!important}
}

/* v1.4.0 — ajuste hero, programa y recursos provisionales de ponentes */
.cnat-gallery-block,.cnat-home-videos,.cnat-home-video-grid,.cnat-home-grid>*{min-width:0}
.cnat-home-videos{width:100%;max-width:100%;overflow:hidden}
.cnat-home-video-grid{width:100%;max-width:100%}
.cnat-home-video-grid .cnat-gallery-open{display:block;width:100%;max-width:100%;min-width:0;min-height:0;overflow:hidden}
.cnat-home-video-grid .cnat-gallery-open img{display:block;width:100%;height:100%;max-width:100%;object-fit:cover}

.cnat-speaker-placeholder{object-fit:cover;object-position:center}

/* Programa: la pausa se distingue visualmente y la actividad cultural es un bloque no desplegable. */
.cnat-program-type-break{margin:8px 0;border:1px solid #c9d4e2;border-radius:10px;overflow:hidden;background:#dfe7f0}
.cnat-program-type-break summary{background:#dfe7f0}
.cnat-program-type-break summary:hover{background:#d6e0eb}
.cnat-program-type-break .cnat-program-detail{background:#eef3f7;padding-top:16px}
.cnat-program-static{border-bottom:1px solid var(--cnat-line)}
.cnat-program-static-row{display:grid;grid-template-columns:150px 1fr;gap:15px;align-items:center;padding:22px 10px;background:#f5f3f1}
.cnat-program-static-row time{font-family:"Bebas Neue",Impact,sans-serif;font-size:25px;color:var(--cnat-red)}
.cnat-program-activity .cnat-program-summary-main strong{font-size:17px}

@media(min-width:1201px){
  /* La imagen llega hasta la banda policial y gana altura, sin ningún efecto flotante. */
  .cnat-hero{padding-top:34px;padding-bottom:0;overflow:hidden}
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:minmax(0,.88fr) minmax(620px,1.12fr);gap:28px;align-items:stretch;min-height:690px}
  .cnat-hero-copy{align-self:center;padding:40px 0 48px}
  .cnat-hero-visual{align-self:stretch;min-height:690px;display:flex;align-items:flex-end;justify-content:flex-end;margin:0;overflow:visible}
  .cnat-hero-right-image{align-self:flex-end;width:112%;max-width:850px;max-height:none;height:auto;object-fit:contain;object-position:right bottom;margin:0 -3% 0 0;filter:none;transform:none;animation:none!important}
}

@media(min-width:901px) and (max-width:1200px){
  .cnat-hero{padding-bottom:0}
  .cnat-hero-grid.cnat-hero-grid-simple{align-items:stretch}
  .cnat-hero-copy{padding-bottom:38px}
  .cnat-hero-visual{align-self:stretch;display:flex;align-items:flex-end;min-height:560px;margin-bottom:0}
  .cnat-hero-right-image{width:108%;max-width:720px;max-height:none;object-position:center bottom;margin-bottom:0}
}

@media(max-width:900px){
  /* En el menú móvil la línea activa queda pegada al texto. */
  .cnat-nav a.active:after,.cnat-nav a:hover:after{bottom:-3px!important;height:4px}
}

@media(max-width:600px){
  /* Imagen de fondo más aclarada para que el texto mantenga máxima legibilidad. */
  .cnat-hero{background-image:linear-gradient(rgba(231,229,228,.86),rgba(231,229,228,.86)),var(--cnat-hero-image)}
  .cnat-program-static-row{grid-template-columns:92px 1fr;padding:18px 8px}
  .cnat-program-static-row time{font-size:22px}
  .cnat-home-video-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
}


/* v1.5.7 — Secretaría Técnica centrada */
.cnat-footer>.cnat-container>div:first-child{text-align:center}
.cnat-footer>.cnat-container>div:first-child h2{margin-inline:auto}
.cnat-contact-details{text-align:center}
.cnat-contact-details h2{margin-inline:auto}


/* v1.5.8 — mejoras solicitadas por cliente */
.cnat-speaker-card,
.cnat-speakers-page article.cnat-card{border-radius:0}

.cnat-speaker-card .cnat-speaker-avatar,
.cnat-speakers-page .cnat-speaker-avatar{border-radius:0}

@media(min-width:1201px){
  /* La fotografía del hero gana protagonismo y sube casi hasta el bloque de textos. */
  .cnat-hero{padding-top:20px;padding-bottom:0;overflow:hidden}
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:minmax(0,.78fr) minmax(760px,1.32fr);gap:8px;align-items:stretch;min-height:780px}
  .cnat-hero-copy{align-self:flex-start;padding:36px 0 56px;position:relative;z-index:2}
  .cnat-hero-visual{align-self:stretch;min-height:780px;display:flex;align-items:flex-end;justify-content:flex-end;margin:0;overflow:visible}
  .cnat-hero-right-image{align-self:flex-end;width:142%;max-width:1100px;max-height:none;height:auto;object-fit:contain;object-position:right bottom;margin:0 -14% 0 0;filter:none;transform:none;animation:none!important}
}

@media(min-width:901px) and (max-width:1200px){
  .cnat-hero{padding-bottom:0}
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:minmax(0,.86fr) minmax(560px,1.14fr);gap:16px;align-items:stretch;min-height:640px}
  .cnat-hero-copy{padding-bottom:36px}
  .cnat-hero-visual{align-self:stretch;display:flex;align-items:flex-end;min-height:640px;margin-bottom:0}
  .cnat-hero-right-image{width:128%;max-width:900px;max-height:none;object-position:right bottom;margin:0 -10% 0 0}
}


/* v1.5.9 — hero final basado en la composición aprobada */
@media(min-width:1201px){
  .cnat-hero{background:#e7e5e4;padding:34px 0 0;overflow:hidden}
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:450px minmax(0,1fr);gap:0;align-items:stretch;min-height:790px}
  .cnat-hero-copy{align-self:flex-start;padding:18px 0 55px;z-index:2}
  .cnat-hero h1{font-size:104px;line-height:.84;max-width:440px;letter-spacing:.2px}
  .cnat-subtitle{max-width:420px;margin:24px 0 33px;font-size:17px;line-height:1.45}
  .cnat-date{font-size:65px;line-height:1.05;padding-bottom:26px;border-bottom:3px solid var(--cnat-red);width:100%;max-width:410px}
  .cnat-hero-copy h2{font-size:31px;margin-top:16px;white-space:nowrap}
  .cnat-hero-copy>p:not(.cnat-subtitle){font-size:14px;margin-top:4px}
  .cnat-hours{margin-top:7px}
  .cnat-hero-actions{margin-top:20px}
  .cnat-hero-visual{align-self:stretch;min-height:790px;display:flex;align-items:flex-end;justify-content:flex-start;overflow:visible;margin:0}
  .cnat-hero-right-image{display:block;width:1030px;max-width:none;max-height:none;height:auto;object-fit:contain;object-position:left bottom;margin:0 0 0 -55px;align-self:flex-end}
  .cnat-footer>.cnat-container>div:first-child,.cnat-contact-details{text-align:left}
  .cnat-footer>.cnat-container>div:first-child h2,.cnat-contact-details h2{margin-left:0;margin-right:0}
}

@media(min-width:901px) and (max-width:1200px){
  .cnat-hero{background:#e7e5e4;padding-bottom:0;overflow:hidden}
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:390px minmax(0,1fr);gap:0;align-items:stretch;min-height:650px}
  .cnat-hero-copy{padding:24px 0 42px;z-index:2}
  .cnat-hero h1{font-size:82px;line-height:.86;max-width:380px}
  .cnat-date{font-size:51px;max-width:360px}
  .cnat-hero-visual{min-height:650px;display:flex;align-items:flex-end;justify-content:flex-start;overflow:visible}
  .cnat-hero-right-image{width:820px;max-width:none;max-height:none;height:auto;object-fit:contain;object-position:left bottom;margin-left:-55px;margin-bottom:0}
  .cnat-footer>.cnat-container>div:first-child,.cnat-contact-details{text-align:left}
  .cnat-footer>.cnat-container>div:first-child h2,.cnat-contact-details h2{margin-left:0;margin-right:0}
}

/* v1.5.11 — contenedor 1.400 px restaurado y hero estable */
/* Programa y Preinscripción son contenedores normales de 1.400 px: nunca 100vw. */
.cnat-page-program .cnat-program-page,
.cnat-page-registration .cnat-registration-page{
  width:min(calc(100% - 48px),var(--cnat-container))!important;
  max-width:var(--cnat-container)!important;
  margin-inline:auto!important;
}
.cnat-page-registration .cnat-registration-page .cnat-form-card{
  width:100%!important;
  max-width:none!important;
}

@media(min-width:1201px){
  .cnat-hero{background:#e7e5e4;padding:24px 0 0;overflow:hidden}
  .cnat-hero>.cnat-container{width:min(calc(100% - 48px),var(--cnat-container))!important;max-width:var(--cnat-container)!important;margin-inline:auto!important}
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:minmax(390px,430px) minmax(0,1fr);gap:22px;align-items:stretch;min-height:735px}
  .cnat-hero-copy{align-self:flex-start;padding:18px 0 42px;position:relative;z-index:3}
  .cnat-hero h1{font-size:82px;line-height:.85;max-width:430px;letter-spacing:.1px}
  .cnat-subtitle{max-width:405px;margin:21px 0 27px;font-size:16px;line-height:1.45}
  .cnat-date{font-size:58px;line-height:1.03;padding-bottom:19px;border-bottom:3px solid var(--cnat-red);width:100%;max-width:405px}
  .cnat-hero-copy h2{font-size:29px;margin-top:15px;white-space:nowrap}
  .cnat-hero-copy>p:not(.cnat-subtitle){font-size:14px;margin-top:4px}
  .cnat-hours{margin-top:7px;font-size:14px;padding:7px 12px}
  .cnat-hero-actions{margin-top:19px}
  .cnat-hero-visual{align-self:stretch;min-height:735px;display:block;position:relative;overflow:hidden;margin:0;z-index:1}
  /* Se usa toda la altura de la columna y se recorta únicamente el aire del PNG, sin ampliar el contenedor. */
  .cnat-hero-right-image{position:absolute;right:-34px;bottom:0;display:block;height:104%;width:auto;max-width:none;max-height:none;object-fit:contain;filter:none;transform:scale(2.25);transform-origin:right bottom;animation:none!important}
  .cnat-footer>.cnat-container>div:first-child,.cnat-contact-details{text-align:left}
  .cnat-footer>.cnat-container>div:first-child h2,.cnat-contact-details h2{margin-left:0;margin-right:0}
}

@media(min-width:901px) and (max-width:1200px){
  .cnat-hero{background:#e7e5e4;padding:18px 0 0;overflow:hidden}
  .cnat-hero>.cnat-container{width:min(calc(100% - 44px),var(--cnat-container))!important;margin-inline:auto!important}
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:minmax(330px,370px) minmax(0,1fr);gap:14px;align-items:stretch;min-height:610px}
  .cnat-hero-copy{padding:18px 0 34px;position:relative;z-index:3}
  .cnat-hero h1{font-size:66px;line-height:.86;max-width:370px}
  .cnat-subtitle{max-width:350px;margin:17px 0 21px;font-size:15px}
  .cnat-date{font-size:47px;max-width:345px;width:100%;padding-bottom:16px}
  .cnat-hero-copy h2{font-size:25px;white-space:nowrap}
  .cnat-hero-visual{min-height:610px;display:block;position:relative;overflow:hidden;margin:0}
  .cnat-hero-right-image{position:absolute;right:-26px;bottom:0;height:104%;width:auto;max-width:none;max-height:none;transform:scale(2.05);transform-origin:right bottom;object-fit:contain;filter:none;animation:none!important}
  .cnat-footer>.cnat-container>div:first-child,.cnat-contact-details{text-align:left}
  .cnat-footer>.cnat-container>div:first-child h2,.cnat-contact-details h2{margin-left:0;margin-right:0}
}

@media(max-width:900px){
  .cnat-page-program .cnat-program-page,
  .cnat-page-registration .cnat-registration-page{
    width:min(calc(100% - 32px),var(--cnat-container))!important;
    max-width:var(--cnat-container)!important;
    margin-inline:auto!important;
  }
}



/* v1.5.12 — hero sin recorte, título inclusivo controlado y secuencia de portada */
.cnat-hero-title-nowrap{white-space:nowrap}
.cnat-hero-visual{background:transparent!important}
.cnat-hero-right-image{background:transparent!important;clip-path:none!important;filter:none!important}

@media(min-width:1201px){
  .cnat-hero{background:#e7e5e4!important;padding:24px 0 0!important;overflow:hidden!important}
  .cnat-hero>.cnat-container{width:min(calc(100% - 48px),var(--cnat-container))!important;max-width:var(--cnat-container)!important;margin-inline:auto!important}
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:520px minmax(0,1fr)!important;gap:20px!important;min-height:735px!important;align-items:stretch!important}
  .cnat-hero-copy{align-self:flex-start!important;padding:18px 0 42px!important;z-index:3!important}
  .cnat-hero h1{font-size:74px!important;line-height:.86!important;max-width:520px!important;letter-spacing:.1px!important}
  .cnat-subtitle{max-width:470px!important;margin:21px 0 27px!important;font-size:16px!important;line-height:1.45!important}
  .cnat-date{font-size:58px!important;max-width:430px!important}
  .cnat-hero-visual{align-self:stretch!important;min-height:735px!important;display:flex!important;align-items:flex-end!important;justify-content:flex-end!important;position:relative!important;overflow:visible!important;margin:0!important;z-index:1!important}
  .cnat-hero-right-image{position:static!important;display:block!important;width:100%!important;height:100%!important;max-width:100%!important;max-height:735px!important;object-fit:contain!important;object-position:right bottom!important;margin:0!important;transform:none!important;transform-origin:center!important;opacity:1!important}
  .cnat-brand strong b{display:block;font-size:27px!important;line-height:.9!important}
}

@media(min-width:901px) and (max-width:1200px){
  .cnat-hero{background:#e7e5e4!important;padding:18px 0 0!important;overflow:hidden!important}
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:405px minmax(0,1fr)!important;gap:14px!important;min-height:620px!important;align-items:stretch!important}
  .cnat-hero h1{font-size:64px!important;line-height:.87!important;max-width:405px!important}
  .cnat-hero-visual{min-height:620px!important;display:flex!important;align-items:flex-end!important;justify-content:flex-end!important;position:relative!important;overflow:visible!important;margin:0!important}
  .cnat-hero-right-image{position:static!important;display:block!important;width:100%!important;height:100%!important;max-width:100%!important;max-height:620px!important;object-fit:contain!important;object-position:right bottom!important;margin:0!important;transform:none!important;opacity:1!important}
  .cnat-brand strong b{display:block;font-size:24px!important;line-height:.92!important}
}

/* La secuencia de entrada de esta fila queda controlada por --cnat-delay en JS. */
.cnat-home-grid>.cnat-home-block{will-change:opacity,transform}


/* v1.5.13 — imagen principal más grande sin recortar y ponentes únicos */
@media(min-width:1201px){
  .cnat-hero{padding:20px 0 0!important;overflow:hidden!important}
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:500px minmax(0,1fr)!important;gap:4px!important;min-height:780px!important}
  .cnat-hero-copy{padding:18px 0 46px!important;z-index:4!important}
  .cnat-hero-visual{min-height:780px!important;display:flex!important;align-items:flex-end!important;justify-content:flex-end!important;overflow:visible!important;position:relative!important}
  .cnat-hero-right-image{position:relative!important;right:-5%!important;bottom:-1px!important;width:185%!important;height:auto!important;max-width:none!important;max-height:none!important;object-fit:contain!important;object-position:right bottom!important;margin-left:-78%!important;transform:none!important;clip-path:none!important;filter:none!important;opacity:1!important}
}
@media(min-width:901px) and (max-width:1200px){
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:390px minmax(0,1fr)!important;gap:2px!important;min-height:650px!important}
  .cnat-hero-visual{min-height:650px!important;display:flex!important;align-items:flex-end!important;justify-content:flex-end!important;overflow:visible!important}
  .cnat-hero-right-image{position:relative!important;right:-4%!important;bottom:0!important;width:170%!important;height:auto!important;max-width:none!important;max-height:none!important;margin-left:-68%!important;transform:none!important;object-fit:contain!important;object-position:right bottom!important}
}

/* v1.5.14 — hero: imagen 2x, libre hacia la derecha sin mover el contenido */
@media(min-width:1201px){
  .cnat-hero{
    padding:20px 0 0!important;
    overflow:hidden!important;
  }
  .cnat-hero-grid.cnat-hero-grid-simple{
    grid-template-columns:500px minmax(0,1fr)!important;
    gap:4px!important;
    min-height:790px!important;
    align-items:stretch!important;
  }
  .cnat-hero-copy{
    position:relative!important;
    z-index:5!important;
    padding:18px 0 46px!important;
  }
  .cnat-hero-visual{
    min-height:790px!important;
    position:relative!important;
    display:flex!important;
    align-items:flex-end!important;
    justify-content:flex-start!important;
    overflow:visible!important;
    margin:0!important;
    z-index:1!important;
  }
  .cnat-hero-right-image{
    position:relative!important;
    left:0!important;
    right:auto!important;
    bottom:0!important;
    display:block!important;
    width:100%!important;
    height:auto!important;
    max-width:none!important;
    max-height:none!important;
    margin:0!important;
    object-fit:contain!important;
    object-position:left bottom!important;
    transform:scale(2.05)!important;
    transform-origin:left bottom!important;
    clip-path:none!important;
    filter:none!important;
    opacity:1!important;
  }
}

@media(min-width:901px) and (max-width:1200px){
  .cnat-hero{overflow:hidden!important}
  .cnat-hero-grid.cnat-hero-grid-simple{
    grid-template-columns:390px minmax(0,1fr)!important;
    gap:2px!important;
    min-height:650px!important;
  }
  .cnat-hero-visual{
    min-height:650px!important;
    display:flex!important;
    align-items:flex-end!important;
    justify-content:flex-start!important;
    overflow:visible!important;
  }
  .cnat-hero-right-image{
    position:relative!important;
    left:0!important;
    right:auto!important;
    bottom:0!important;
    width:100%!important;
    height:auto!important;
    max-width:none!important;
    max-height:none!important;
    margin:0!important;
    transform:scale(1.65)!important;
    transform-origin:left bottom!important;
    object-fit:contain!important;
    object-position:left bottom!important;
  }
}


/* v1.5.15 — hero: imagen realmente mucho más grande y fuera de la columna */
@media (min-width: 1201px){
  .cnat-hero{overflow:hidden!important;padding:18px 0 0!important;}
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:500px minmax(0,1fr)!important;gap:0!important;min-height:790px!important;align-items:stretch!important;}
  .cnat-hero-copy{position:relative!important;z-index:6!important;padding:18px 0 48px!important;}
  .cnat-hero-visual{position:relative!important;min-height:790px!important;overflow:visible!important;display:block!important;}
  .cnat-hero-right-image{position:absolute!important;right:-250px!important;left:auto!important;bottom:-2px!important;width:1180px!important;max-width:none!important;max-height:none!important;height:auto!important;margin:0!important;transform:none!important;transform-origin:right bottom!important;object-fit:contain!important;object-position:right bottom!important;clip-path:none!important;filter:none!important;opacity:1!important;}
}

@media (min-width: 901px) and (max-width: 1200px){
  .cnat-hero{overflow:hidden!important;padding:18px 0 0!important;}
  .cnat-hero-grid.cnat-hero-grid-simple{grid-template-columns:390px minmax(0,1fr)!important;gap:0!important;min-height:650px!important;align-items:stretch!important;}
  .cnat-hero-copy{position:relative!important;z-index:6!important;padding:20px 0 40px!important;}
  .cnat-hero-visual{position:relative!important;min-height:650px!important;overflow:visible!important;display:block!important;}
  .cnat-hero-right-image{position:absolute!important;right:-170px!important;left:auto!important;bottom:0!important;width:860px!important;max-width:none!important;max-height:none!important;height:auto!important;margin:0!important;transform:none!important;object-fit:contain!important;object-position:right bottom!important;}
}


/* v1.5.17 — ajustes finales de contenido, responsive, patrocinadores y portada */
.cnat-speaker-initials{
  display:grid!important;
  place-items:center;
  flex:0 0 auto;
  background:linear-gradient(145deg,#f1f3f6,#e2e7ee)!important;
  border:1px solid rgba(7,27,72,.15);
  color:var(--cnat-blue);
  font-family:"Bebas Neue",Impact,sans-serif;
  font-size:42px;
  line-height:1;
  letter-spacing:1px;
  text-align:center;
}
.cnat-speaker-card .cnat-speaker-initials{font-size:34px}
.cnat-program-speakers .cnat-speaker-initials{font-size:22px}
.cnat-program-mini-avatar.cnat-speaker-initials{font-size:14px}

.cnat-antecedents{align-items:stretch!important}
.cnat-antecedents-intro{
  align-self:stretch;
  display:flex;
  flex-direction:column;
  justify-content:center;
  min-height:100%;
  padding:34px 34px 34px 38px;
  border-left:4px solid var(--cnat-red);
  border-radius:12px;
  background:linear-gradient(145deg,rgba(7,27,72,.035),rgba(255,255,255,.88));
}
.cnat-antecedents-intro h2{margin:0 0 22px;font-size:40px;line-height:1}
.cnat-antecedents-intro p{margin:0 0 18px!important;font-size:16.5px!important;line-height:1.72!important}
.cnat-antecedents-intro p:last-child{margin-bottom:0!important}

.cnat-home-grid.no-gallery{grid-template-columns:minmax(0,2fr) minmax(320px,1fr)!important}
.cnat-partners>.cnat-container{grid-template-columns:repeat(3,minmax(0,1fr));gap:42px}
.cnat-partner-group{text-align:center}
.cnat-partner-group h2{display:inline-block;border-bottom:3px solid var(--cnat-red);padding-bottom:5px}
.cnat-partner-group>div{justify-content:center;gap:22px}
.cnat-empty-state{text-align:center;padding:42px 20px}
.cnat-empty-state h2{font-family:"Bebas Neue",Impact,sans-serif;font-size:36px;font-weight:400;margin:0 0 8px}
.cnat-empty-state p{margin:0;color:var(--cnat-muted)}

@media (min-width:1201px){
  .cnat-header>.cnat-container{min-height:92px!important;gap:22px!important}
  .cnat-brand{padding-left:15px}
  .cnat-brand:before{height:54px}
  .cnat-brand strong{font-size:18px!important;line-height:.9}
  .cnat-brand strong b{font-size:26px!important;line-height:.9!important}
  .cnat-brand small{font-size:9px;margin-top:5px}
  .cnat-nav ul{gap:18px!important}
  .cnat-nav a{font-size:14px!important;white-space:nowrap}
  .cnat-nav a.active:after,.cnat-nav a:hover:after{bottom:-11px}

  .cnat-hero{padding:0!important;overflow:hidden!important}
  .cnat-hero-grid.cnat-hero-grid-simple{
    grid-template-columns:470px minmax(0,1fr)!important;
    gap:0!important;
    min-height:clamp(620px,calc(100svh - 120px),730px)!important;
    align-items:stretch!important;
  }
  .cnat-hero-copy{padding:18px 0 24px!important;align-self:center!important;z-index:6!important}
  .cnat-hero h1{font-size:68px!important;line-height:.86!important;max-width:470px!important}
  .cnat-subtitle{font-size:15px!important;line-height:1.4!important;margin:16px 0 18px!important;max-width:445px!important}
  .cnat-date{font-size:49px!important;line-height:1!important;padding-bottom:12px!important;max-width:405px!important}
  .cnat-hero-copy h2{font-size:27px!important;margin-top:12px!important}
  .cnat-hero-copy>p:not(.cnat-subtitle){font-size:13px!important;margin:2px 0 7px!important}
  .cnat-hours{font-size:13px!important;padding:6px 10px!important;margin-top:3px!important}
  .cnat-hero-actions{margin-top:14px!important;gap:12px!important}
  .cnat-hero-actions .cnat-btn{min-height:43px;padding:9px 19px;font-size:19px}
  .cnat-hero-visual{
    min-height:clamp(620px,calc(100svh - 120px),730px)!important;
    position:relative!important;
    display:block!important;
    overflow:visible!important;
  }
  .cnat-hero-right-image{
    position:absolute!important;
    right:-190px!important;
    left:auto!important;
    bottom:0!important;
    width:1080px!important;
    height:auto!important;
    max-width:none!important;
    max-height:100%!important;
    object-fit:contain!important;
    object-position:right bottom!important;
    margin:0!important;
    transform:none!important;
  }
}

@media (min-width:901px) and (max-width:1200px){
  .cnat-header>.cnat-container{min-height:88px;gap:16px}
  .cnat-nav ul{gap:13px}
  .cnat-nav a{font-size:13px;white-space:nowrap}
  .cnat-brand strong{font-size:16px}
  .cnat-brand strong b{font-size:23px!important}
  .cnat-brand small{font-size:8px}
  .cnat-hero-grid.cnat-hero-grid-simple{min-height:620px!important}
  .cnat-hero-visual{min-height:620px!important}
  .cnat-hero-right-image{right:-135px!important;width:790px!important}
}

/* Evita que el menú quede cortado en anchuras de portátil/tablet horizontal. */
@media (max-width:1100px){
  .cnat-menu-toggle{display:block!important}
  .cnat-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid #e4e8ef;box-shadow:0 12px 30px rgba(7,27,72,.12);padding:8px 18px 18px}
  .cnat-nav.open{display:block}
  .cnat-nav ul{display:flex!important;flex-direction:column;align-items:stretch;gap:0!important}
  .cnat-nav li{border-bottom:1px solid #edf0f4}
  .cnat-nav a{display:block;padding:13px 4px;font-size:15px!important}
  .cnat-nav a.active:after,.cnat-nav a:hover:after{bottom:4px!important;left:4px;right:auto;width:36px}
}

@media (max-width:900px){
  .cnat-antecedents{grid-template-columns:1fr!important;gap:24px}
  .cnat-antecedents-intro{padding:28px;border-left:0;border-top:4px solid var(--cnat-red)}
  .cnat-home-grid.no-gallery{grid-template-columns:1fr!important}
  .cnat-partners>.cnat-container{grid-template-columns:1fr!important;gap:30px}
}

/* Tablet portrait: la imagen deja de formar una segunda fila y pasa a fondo suave. */
@media (min-width:601px) and (max-width:900px){
  .cnat-hero{
    position:relative!important;
    padding:26px 0 34px!important;
    min-height:610px!important;
    background-color:#e7e5e4!important;
    background-image:linear-gradient(rgba(231,229,228,.84),rgba(231,229,228,.91)),var(--cnat-hero-image)!important;
    background-repeat:no-repeat!important;
    background-size:cover!important;
    background-position:center!important;
  }
  .cnat-hero-grid.cnat-hero-grid-simple{display:block!important;min-height:0!important}
  .cnat-hero-copy{position:relative;z-index:2;max-width:620px;padding:18px 0!important}
  .cnat-hero-visual{display:none!important}
  .cnat-footer>.cnat-container{align-items:flex-start!important;text-align:left!important}
  .cnat-footer .cnat-technical{text-align:left!important}
  .cnat-footer .cnat-technical h2{margin-left:0!important;margin-right:0!important}
  .cnat-footer nav{justify-content:flex-start!important}
}


/* v1.5.18 — accesibilidad, legales, lightbox, hover y footer */
.cnat-btn:hover,.cnat-btn:focus-visible{background:var(--cnat-blue-2)!important;color:#fff!important;text-decoration:none!important}
.cnat-btn-outline:hover,.cnat-btn-outline:focus-visible{background:var(--cnat-blue)!important;color:#fff!important;border-color:var(--cnat-blue)!important}
.cnat-site a:focus-visible,.cnat-site button:focus-visible,.cnat-site input:focus-visible,.cnat-site select:focus-visible,.cnat-site textarea:focus-visible{outline:3px solid #ffbf47!important;outline-offset:3px!important}
.cnat-legal-content{width:min(calc(100% - 48px),var(--cnat-container))!important;max-width:var(--cnat-container)!important;font-size:17px;line-height:1.72}
.cnat-legal-content h2{margin-top:32px;margin-bottom:10px;font-family:"Bebas Neue",Impact,sans-serif;font-size:34px;font-weight:400;line-height:1.1}
.cnat-legal-content h2:first-child{margin-top:0}.cnat-legal-content h3{margin:24px 0 8px;font-size:20px}.cnat-legal-content li{margin:7px 0}.cnat-legal-content a{text-decoration:underline;text-underline-offset:3px}
.cnat-antecedents-intro strong{font-weight:750;color:var(--cnat-blue)}
.cnat-antecedents-intro p:first-of-type{font-size:18px!important;line-height:1.68!important}
.cnat-lightbox-stage.is-map{overflow:visible!important}.cnat-lightbox-stage.is-map .cnat-lightbox-close{z-index:1600!important;right:-18px!important;top:-18px!important}.cnat-lightbox-stage.is-map .cnat-lightbox-content{position:relative;z-index:1}.cnat-lightbox-stage.is-map .leaflet-container{z-index:1!important}
.cnat-footer>.cnat-container{align-items:flex-start!important}.cnat-footer-links{display:flex;flex-direction:column;align-items:flex-end;gap:18px;max-width:760px}.cnat-footer-links nav{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:10px 22px;font-size:12px}.cnat-footer-links nav a{text-decoration:underline;text-decoration-color:transparent;text-underline-offset:4px}.cnat-footer-links nav a:hover,.cnat-footer-links nav a:focus-visible{text-decoration-color:currentColor}.cnat-footer-social{display:flex;align-items:center;justify-content:flex-end;gap:9px}.cnat-footer-social>span{margin-right:5px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.4px}.cnat-footer-social a{display:grid;place-items:center;width:38px;height:38px;border:1px solid rgba(255,255,255,.6);border-radius:50%;font-size:17px;color:#fff!important}.cnat-footer-social a:hover{background:#fff;color:var(--cnat-blue)!important;text-decoration:none}
.cnat-back-to-top{background:#fff!important;color:var(--cnat-blue)!important;border:2px solid var(--cnat-blue)!important;box-shadow:0 8px 26px rgba(0,0,0,.28)!important}.cnat-back-to-top:hover,.cnat-back-to-top:focus-visible{background:var(--cnat-red)!important;color:#fff!important;border-color:#fff!important}
@media (prefers-contrast:more){.cnat-card,.cnat-form-card{border-width:2px}.cnat-site a{text-decoration:underline}.cnat-nav a{text-decoration:none}.cnat-footer-social a{border-width:2px}}
@media (min-width:601px) and (max-width:900px){.cnat-footer-links{align-items:flex-start!important;text-align:left!important;max-width:100%}.cnat-footer-links nav{justify-content:flex-start!important;white-space:normal!important}.cnat-footer-social{justify-content:flex-start!important}}
@media (max-width:600px){.cnat-legal-content{width:min(calc(100% - 22px),var(--cnat-container))!important;padding:22px!important}.cnat-footer-links{align-items:center!important;max-width:100%;width:100%}.cnat-footer nav{flex-wrap:wrap!important;white-space:normal!important;justify-content:center!important;gap:9px 14px!important}.cnat-footer-social{justify-content:center;flex-wrap:wrap}.cnat-lightbox-stage.is-map .cnat-lightbox-close{right:-8px!important;top:-8px!important}}


/* v1.5.19 — ajuste de antecedentes (el desplazamiento fijo de redes se sustituyó por detección de solape en v1.6.4) */


/* v1.5.20 — corrección de desbordamiento de Antecedentes en móvil portrait */
@media (max-width:600px){
  .cnat-section .cnat-antecedents{
    width:calc(100% - 24px)!important;
    max-width:calc(100% - 24px)!important;
    padding:16px!important;
    gap:18px!important;
    overflow:hidden;
  }
  .cnat-antecedents>*,
  .cnat-antecedents-intro,
  .cnat-congress-history,
  .cnat-congress-history li,
  .cnat-congress-history article{
    min-width:0!important;
    width:100%!important;
    max-width:100%!important;
  }
  .cnat-antecedents-intro{
    padding:20px!important;
  }
  .cnat-antecedents-intro h2{
    font-size:34px!important;
    overflow-wrap:anywhere;
  }
  .cnat-congress-history{
    margin:0!important;
    padding:0!important;
  }
  .cnat-congress-history h3,
  .cnat-congress-history p,
  .cnat-antecedents-intro p{
    overflow-wrap:anywhere;
    word-break:normal;
  }
}

/* v1.5.21 — consentimiento de privacidad estable en todos los anchos */
.cnat-privacy{display:grid!important;grid-template-columns:20px minmax(0,1fr);align-items:start;column-gap:12px;row-gap:0;width:100%;font-size:16px;line-height:1.5}
.cnat-privacy input[type="checkbox"]{grid-column:1;margin-top:3px!important}
.cnat-privacy-copy{grid-column:2;display:block;min-width:0}
.cnat-privacy-copy a{display:inline;text-decoration:underline;text-underline-offset:2px}
@media(max-width:600px){.cnat-privacy{grid-template-columns:20px minmax(0,1fr);column-gap:10px;font-size:15px}}


/* v1.6.0 — alojamientos y mapa interactivo */
.cnat-accommodations-section>.cnat-container{display:grid;gap:30px}
.cnat-hotels-map-panel{padding:28px;overflow:visible}
.cnat-hotels-map-panel .cnat-section-head{margin-bottom:18px}
.cnat-hotels-map-panel .cnat-section-head h2{margin-bottom:7px}
.cnat-hotels-map-panel .cnat-section-head p{margin:0;color:#526077;max-width:820px;line-height:1.55}
.cnat-hotels-map{width:100%;height:clamp(420px,56vw,650px);min-height:420px;border-radius:12px;overflow:hidden;border:1px solid #dce2ea;background:#edf1f5;z-index:1}
.cnat-map-credit{margin:9px 0 0;text-align:right;font-size:12px;color:#667085}.cnat-map-credit a{text-decoration:underline}
.cnat-hotels-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.cnat-hotel-card{padding:25px;display:flex;flex-direction:column;gap:17px;min-width:0}
.cnat-hotel-card-top{display:grid;grid-template-columns:44px minmax(0,1fr);gap:14px;align-items:start}
.cnat-hotel-order{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--cnat-blue);color:#fff;font-family:"Bebas Neue",Impact,sans-serif;font-size:23px;line-height:1}
.cnat-hotel-card h2{font-family:"Bebas Neue",Impact,sans-serif;font-size:30px;line-height:1.05;margin:1px 0 6px;color:var(--cnat-blue)}
.cnat-hotel-distance{margin:0;color:var(--cnat-red);font-weight:750;font-size:14px}.cnat-hotel-distance i{margin-right:5px}
.cnat-hotel-meta{display:grid;gap:8px}.cnat-hotel-meta p{display:grid;grid-template-columns:20px minmax(0,1fr);gap:8px;margin:0;line-height:1.45;color:#44516a}.cnat-hotel-meta i{color:var(--cnat-red);margin-top:3px}.cnat-hotel-meta a{text-decoration:underline;text-underline-offset:3px}
.cnat-hotel-description{margin:0;color:#4d596e;line-height:1.62;flex:1}
.cnat-hotel-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:auto}.cnat-hotel-actions .cnat-btn{font-size:15px;min-height:43px;padding:9px 15px}
.cnat-hotel-tooltip{padding:0!important;border:0!important;border-radius:11px!important;box-shadow:0 12px 34px rgba(7,27,72,.24)!important;overflow:hidden;max-width:310px;background:#fff!important}
.cnat-hotel-tooltip:before{border-top-color:#fff!important}.cnat-hotel-tooltip-content{width:288px;max-width:72vw;background:#fff;color:#071b48}.cnat-hotel-tooltip-image{display:block;width:100%;height:128px;object-fit:cover;background:#e9edf2}.cnat-hotel-tooltip-body{padding:12px 14px;display:grid;gap:6px;line-height:1.35}.cnat-hotel-tooltip-body strong{font-size:16px}.cnat-hotel-tooltip-body span{font-size:12px;color:#536079}.cnat-hotel-tooltip-body a{margin-top:3px;font-size:12px;font-weight:800;color:var(--cnat-red)!important;text-decoration:none}
.cnat-hotel-popup .leaflet-popup-content-wrapper{padding:0;border-radius:11px;overflow:hidden}.cnat-hotel-popup .leaflet-popup-content{margin:0}.cnat-hotel-popup .cnat-hotel-tooltip-content{width:290px}.cnat-hotel-popup .leaflet-popup-close-button{z-index:3;background:#fff!important;border-radius:50%;width:28px!important;height:28px!important;line-height:26px!important;right:7px!important;top:7px!important;box-shadow:0 2px 10px rgba(0,0,0,.2)}
@media(max-width:900px){.cnat-hotels-grid{grid-template-columns:1fr}.cnat-hotels-map{height:500px}}
@media(max-width:600px){.cnat-hotels-map-panel{padding:16px}.cnat-hotels-map{height:430px;min-height:430px;border-radius:8px}.cnat-hotel-card{padding:20px}.cnat-hotel-card h2{font-size:27px}.cnat-hotel-actions{display:grid;grid-template-columns:1fr}.cnat-hotel-actions .cnat-btn{width:100%;justify-content:center}.cnat-hotel-tooltip-content{width:250px;max-width:74vw}.cnat-hotel-tooltip-image{height:110px}}

.cnat-program-certified-hours{margin:28px 0 4px;padding:16px 18px;border-top:1px solid rgba(7,27,72,.14);display:flex;align-items:center;gap:10px;font-size:1rem;letter-spacing:.01em}.cnat-program-certified-hours i{font-size:1.15rem}

/* v1.6.1 — mapa de alojamientos compacto, sede y fichas 1:1 */
.cnat-accommodations-section>.cnat-container{display:block}
.cnat-accommodations-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(380px,.92fr);gap:28px;align-items:start}
.cnat-hotels-map-panel{position:sticky;top:104px;padding:24px;overflow:visible;min-width:0}
.cnat-hotels-map-panel .cnat-section-head{margin-bottom:12px}
.cnat-hotels-map-head p,.cnat-hotels-list-head p{margin:0;color:#526077;line-height:1.5}
.cnat-hotels-map-legend{display:flex;align-items:center;flex-wrap:wrap;gap:8px 18px;margin:0 0 12px;font-size:13px;font-weight:700;color:#44516a}
.cnat-hotels-map-legend span{display:inline-flex;align-items:center;gap:7px}
.cnat-hotels-map-legend .fa-location-dot{font-size:17px;color:#2f78c4}
.cnat-venue-legend-dot{display:inline-block;width:13px;height:13px;border-radius:50%;background:var(--cnat-red);box-shadow:0 0 0 3px rgba(255,255,255,.95),0 0 0 4px rgba(173,32,44,.22)}
.cnat-hotels-map{height:clamp(500px,62vh,610px);min-height:500px}
.cnat-hotels-list-panel{min-width:0}
.cnat-hotels-list-head{margin:0 0 14px;padding:2px 2px 0}
.cnat-hotels-list-head h2{margin-bottom:6px}
.cnat-hotels-grid{grid-template-columns:1fr;gap:16px}
.cnat-hotel-card{padding:20px;gap:14px}
.cnat-hotel-card h2{font-size:28px}
.cnat-hotel-description{line-height:1.52}
.cnat-hotel-actions .cnat-btn{font-size:14px;padding:8px 13px}

/* Las fotografías de las fichas del mapa mantienen siempre proporción cuadrada 1:1. */
.cnat-hotel-tooltip-content{width:250px;max-width:min(74vw,250px)}
.cnat-hotel-tooltip-image{display:block;width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;background:#e9edf2}
.cnat-hotel-popup .cnat-hotel-tooltip-content{width:250px;max-width:min(72vw,250px)}
.cnat-hotel-tooltip-body{padding:11px 13px;gap:5px}
.cnat-hotel-tooltip-body strong{font-size:15px}
.cnat-hotel-tooltip-body span,.cnat-hotel-tooltip-body a{font-size:11.5px}

/* Marcador rojo específico para el Palau de la Música. */
.cnat-venue-div-icon{background:transparent!important;border:0!important}
.cnat-venue-marker-pin{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--cnat-red);color:#fff;border:3px solid #fff;box-shadow:0 5px 15px rgba(7,27,72,.32);font-size:16px}
.cnat-venue-tooltip{border:0!important;border-radius:8px!important;padding:8px 10px!important;box-shadow:0 8px 22px rgba(7,27,72,.22)!important;color:var(--cnat-blue)!important}
.cnat-venue-popup .leaflet-popup-content-wrapper{border-radius:11px}
.cnat-venue-popup-content{display:grid;gap:6px;min-width:220px;padding:3px;color:var(--cnat-blue);line-height:1.4}
.cnat-venue-popup-kicker{font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--cnat-red)}
.cnat-venue-popup-content strong{font-size:17px}.cnat-venue-popup-content span{font-size:12px;color:#536079}
.cnat-venue-popup-content a{margin-top:3px;font-size:12px;font-weight:800;color:var(--cnat-red)!important;text-decoration:none}

@media(max-width:1100px){
  .cnat-accommodations-layout{grid-template-columns:1fr;gap:24px}
  .cnat-hotels-map-panel{position:static;top:auto}
  .cnat-hotels-map{height:500px;min-height:500px}
}
@media(max-width:600px){
  .cnat-hotels-map{height:430px;min-height:430px}
  .cnat-hotel-tooltip-content,.cnat-hotel-popup .cnat-hotel-tooltip-content{width:220px;max-width:72vw}
}

/* v1.6.4 — cabecera, hero, antecedentes visuales, 404, noticia única y footer adaptativo */
.cnat-history-photo{margin:-16px -16px 14px;aspect-ratio:16/9;overflow:hidden;background:#e8edf3;border-radius:10px 10px 0 0}
.cnat-history-photo img{display:block;width:100%;height:100%!important;object-fit:cover;object-position:center}
.cnat-history-copy{min-width:0}
.cnat-history-copy>p:last-child{font-size:13px;line-height:1.5;margin-bottom:0}
.cnat-news-grid.is-single{grid-template-columns:1fr}
.cnat-news-grid.is-single article{grid-template-columns:minmax(220px,38%) minmax(0,1fr);align-items:center;gap:22px;border-bottom:0;padding-bottom:0}
.cnat-news-grid.is-single img{width:100%;height:190px;border-radius:10px;object-fit:cover;object-position:center}
.cnat-news-grid.is-single h3{font-size:20px;line-height:1.25;margin:5px 0 7px}
.cnat-news-grid.is-single p{font-size:14px;line-height:1.55;margin:5px 0 8px}

.cnat-error-page{min-height:650px;background:linear-gradient(120deg,#f7f7f8 0,#eef2f7 100%);overflow:hidden}
.cnat-error-grid{min-height:650px;display:grid;grid-template-columns:minmax(0,.8fr) minmax(440px,1.2fr);align-items:center;gap:44px}
.cnat-error-copy{position:relative;z-index:2;max-width:590px;padding:64px 0}
.cnat-error-code{margin:0 0 6px;font-size:15px;font-weight:800;letter-spacing:1.5px;color:var(--cnat-red)}
.cnat-error-copy h1{font-family:"Bebas Neue",Impact,sans-serif;font-size:clamp(58px,6vw,92px);font-weight:400;line-height:.9;letter-spacing:.5px;margin:0 0 24px;color:var(--cnat-blue)}
.cnat-error-copy>p:not(.cnat-error-code){max-width:590px;font-size:18px;line-height:1.65;color:#46546d}
.cnat-error-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.cnat-error-visual{height:100%;min-height:650px;position:relative;display:flex;align-items:flex-end;justify-content:flex-start}
.cnat-error-visual img{display:block;width:min(880px,125%);max-width:none;height:auto;max-height:650px;object-fit:contain;object-position:left bottom;margin-left:-80px}

/* La versión anterior desplazaba siempre las redes. Ahora solo se desplazan cuando JS detecta solape real con Subir. */
@media (min-width:901px){
  .cnat-footer-social{margin-right:0!important;transition:margin-right .18s ease}
  .cnat-footer-social.cnat-avoid-back-top{margin-right:120px!important}
}

@media (min-width:1201px){
  .cnat-header>.cnat-container{min-height:98px!important;gap:28px!important}
  .cnat-brand{padding-left:17px!important}
  .cnat-brand:before{height:68px!important;top:12px!important}
  .cnat-brand strong{font-size:22px!important;line-height:.88!important;letter-spacing:.5px}
  .cnat-brand strong b{font-size:32px!important;line-height:.88!important}
  .cnat-nav ul{gap:19px!important}
  .cnat-nav a{font-size:16px!important;font-weight:700!important;white-space:nowrap}
  .cnat-hero-right-image{right:-70px!important;width:1080px!important}
}
@media (min-width:1101px) and (max-width:1200px){
  .cnat-header>.cnat-container{min-height:92px!important;gap:17px!important}
  .cnat-brand:before{height:61px!important}
  .cnat-brand strong{font-size:19px!important;line-height:.9!important}
  .cnat-brand strong b{font-size:28px!important;line-height:.9!important}
  .cnat-nav ul{gap:13px!important}
  .cnat-nav a{font-size:15px!important;font-weight:700!important}
  .cnat-hero-right-image{right:-55px!important;width:790px!important}
}
@media (max-width:1100px){
  .cnat-nav a{font-size:17px!important}
  .cnat-brand strong{font-size:19px!important;line-height:.9!important}
  .cnat-brand strong b{font-size:28px!important;line-height:.9!important}
}
@media (max-width:700px){
  .cnat-news-grid.is-single article{grid-template-columns:1fr}
  .cnat-news-grid.is-single img{height:200px}
  .cnat-error-page,.cnat-error-grid{min-height:0}
  .cnat-error-grid{grid-template-columns:1fr;gap:0}
  .cnat-error-copy{padding:48px 0 18px}
  .cnat-error-copy h1{font-size:58px}
  .cnat-error-copy>p:not(.cnat-error-code){font-size:16px}
  .cnat-error-visual{min-height:300px;height:300px;justify-content:center;overflow:hidden}
  .cnat-error-visual img{width:620px;max-width:none;max-height:360px;margin:0 0 -20px -20px}
  .cnat-brand strong{font-size:17px!important}
  .cnat-brand strong b{font-size:25px!important}
  .cnat-brand:before{height:55px!important}
}

/* v1.6.5 — antecedentes, ponentes y detalle de noticias */
.cnat-congress-history:before{display:none!important}
.cnat-congress-history li{padding-top:0!important}
.cnat-history-marker{display:none!important}

.cnat-speaker-gender{
  display:grid!important;
  place-items:center;
  flex:0 0 auto;
  background:#eef2f6!important;
  border:1px solid rgba(7,27,72,.14);
  color:var(--cnat-blue)!important;
  line-height:1;
}
.cnat-speaker-gender i{font-size:46%;line-height:1}
.cnat-speaker-card .cnat-speaker-gender i{font-size:52px}
.cnat-speakers-page .cnat-speaker-gender i{font-size:68px}
.cnat-program-speakers .cnat-speaker-gender i{font-size:26px}
.cnat-program-mini-avatar.cnat-speaker-gender i{font-size:15px}

.cnat-news-single .cnat-news-hero{padding:44px 0 30px}
.cnat-news-single .cnat-news-hero h1{
  max-width:1080px;
  font-size:clamp(42px,4.8vw,70px);
  line-height:.98;
  margin-top:8px;
}
.cnat-news-single .cnat-news-hero p{margin-bottom:0}
.cnat-news-single-grid{
  display:grid;
  grid-template-columns:minmax(300px,.82fr) minmax(0,1.18fr);
  gap:42px;
  align-items:start;
  max-width:var(--cnat-container);
}
.cnat-news-single-media{margin:0;position:sticky;top:138px}
.cnat-news-single .cnat-article-image{
  display:block;
  width:100%;
  aspect-ratio:4/3;
  height:auto;
  max-height:none;
  object-fit:cover;
  border-radius:12px;
  margin:0;
}
.cnat-news-single-copy{min-width:0}
.cnat-news-single-copy>p:first-child{margin-top:0}
.cnat-news-post-nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  margin-top:38px;
  padding-top:24px;
  border-top:2px dotted #aeb8c7;
  font-family:"Bebas Neue",Impact,sans-serif;
  font-size:19px;
  letter-spacing:.35px;
}
.cnat-news-post-nav a{display:inline-flex;align-items:center;gap:8px;text-decoration:none!important}
.cnat-news-back{padding:9px 0;color:var(--cnat-red)!important}
.cnat-news-nextprev{display:flex;gap:18px;flex-wrap:wrap;margin-left:auto}
.cnat-news-nextprev a{padding:9px 0;color:var(--cnat-blue)!important}

@media(max-width:900px){
  .cnat-news-single-grid{grid-template-columns:1fr;gap:24px}
  .cnat-news-single-media{position:static}
}
@media(max-width:600px){
  .cnat-news-single .cnat-news-hero h1{font-size:42px}
  .cnat-news-single .cnat-news-hero{padding:30px 0 22px}
  .cnat-news-post-nav{align-items:flex-start;flex-direction:column}
  .cnat-news-nextprev{margin-left:0;flex-direction:column;gap:4px}
}

.cnat-honeypot{position:absolute!important;left:-10000px!important;top:auto!important;width:1px!important;height:1px!important;overflow:hidden!important;opacity:0!important;pointer-events:none!important}

.cnat-registration-countdown{display:flex;flex-direction:column;gap:3px;width:max-content;max-width:100%;margin:14px 0 0;padding:12px 16px;border-left:4px solid var(--cnat-red);border-radius:4px;background:#f1f4f8;color:var(--cnat-blue);text-shadow:none}
.cnat-countdown-heading{font-size:13px;font-weight:600}
.cnat-countdown-value{font-family:"Bebas Neue",Impact,sans-serif;font-size:clamp(23px,2.5vw,33px);font-weight:400;line-height:1.15;letter-spacing:.4px}
.cnat-form-card .cnat-registration-countdown{margin:0 0 20px}
.cnat-registration-closed{display:inline-flex;align-items:center;min-height:43px;padding:9px 16px;border-radius:5px;background:#e9edf2;color:var(--cnat-blue);font-family:"Bebas Neue",Impact,sans-serif;font-size:19px;letter-spacing:.5px}
.cnat-registration-form[hidden]{display:none!important}