@font-face{font-family:HN;src:url('fonts/HelveticaNeueLTStd-Bd.otf') format('opentype');font-weight:700;font-display:swap}
@font-face{font-family:HN;src:url('fonts/HelveticaNeueLTStd-Blk.otf') format('opentype');font-weight:900;font-display:swap}
:root{--black:#080808;--purple:#7600ff;--yellow:#ffda00;--pink:#ff205b;--cyan:#55dcf4;--white:#f7f7f7;--heading:Impact,'Arial Narrow',HN,Arial,sans-serif;color-scheme:dark}
*{box-sizing:border-box}html{scroll-padding-top:24px}body{margin:0;background:var(--black);color:var(--white);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}img{display:block;max-width:100%;height:auto}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}p,h1,h2,h3,figure{margin:0}h2,h3{font-weight:400}h2{font-family:var(--heading);font-size:clamp(40px,6.5vw,94px);line-height:.97;letter-spacing:-.025em;text-transform:uppercase}h3{font-family:HN,Arial,sans-serif;font-weight:900;text-transform:uppercase}a:focus-visible,button:focus-visible,video:focus-visible{outline:3px solid currentColor;outline-offset:5px}.container{width:88%;max-width:1264px;margin-inline:auto}.svg-defs{position:absolute;width:0;height:0;overflow:hidden}.skip-link{position:fixed;top:12px;left:12px;transform:translateY(-180%);z-index:100;padding:14px;background:var(--yellow);color:#000}.skip-link:focus{transform:none}.section{position:relative;overflow:hidden}.eyebrow{font-family:HN,Arial,sans-serif;font-size:clamp(11px,1.1vw,16px);font-weight:700;letter-spacing:.25em;text-transform:uppercase;margin-bottom:12px}.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;border:0;border-radius:8px;font-weight:700;font-size:clamp(12px,1.1vw,16px);padding:13px 23px;line-height:1.2;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.button-purple{background:var(--purple);color:#fff}.button-purple:hover{background:#8b2cff}.button-black{background:#050505;color:#fff}.button-black:hover{background:#282828}.site-header{background:var(--black)}.nav{height:clamp(72px,6.7vw,98px);display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:4px;width:92px;flex-shrink:0}.brand img:first-child{width:64px}.brand img:last-child{width:24px;height:56px}.nav-links{display:flex;align-items:center;gap:clamp(20px,2.8vw,40px)}.nav-links>a:not(.button),.footer nav a{font-family:HN,Arial,sans-serif;font-size:12px;font-weight:700;text-transform:uppercase}.nav-links>a:not(.button):hover,.footer nav a:hover{color:var(--cyan)}.menu-toggle{display:none}.hero{position:relative;overflow:hidden}.hero-inner{width:74%;max-width:1065px;margin:auto;display:grid;grid-template-columns:1.1fr .9fr;gap:8%;align-items:center;padding:5px 0 0}.hero-copy{padding-bottom:20px;position:relative;z-index:1}.hero h1 img{width:100%;max-width:470px}.hero-date{font-family:HN,Arial,sans-serif;text-transform:uppercase;font-size:clamp(9px,1vw,14px);font-weight:700;letter-spacing:.22em;margin-top:16px;white-space:nowrap}.hero-tagline{font-family:HN,Arial,sans-serif;font-weight:900;font-size:clamp(21px,3vw,43px);letter-spacing:-.04em;margin-top:12px;white-space:nowrap}.hero-film{align-self:stretch;min-height:0;aspect-ratio:.68;max-height:528px;background:var(--pink);mask:url('assets/logo-26-mark.png') center/100% 100% no-repeat;-webkit-mask:url('assets/logo-26-mark.png') center/100% 100% no-repeat}.hero-film video{height:100%;width:100%;object-fit:cover}.hero-edge{position:absolute;pointer-events:none;height:78%;width:22%;top:12%}.hero-edge-left{object-fit:contain;left:-12%}.hero-edge-right{right:-12%;color:var(--cyan)}.motion-toggle{position:absolute;right:20px;bottom:14px;border:1px solid #777;border-radius:50%;background:#080808aa;color:white;width:32px;height:32px;font-size:14px}.manifesto{padding:12px 20px;background:var(--yellow);color:#050505;text-align:center;font-family:HN,Arial,sans-serif;font-size:clamp(15px,2.2vw,31px);font-weight:900;letter-spacing:.055em;text-transform:uppercase;display:flex;justify-content:center;gap:14px}.agenda{background:var(--purple);padding:34px 0 32px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:20px}.section-heading>p{font-size:clamp(14px,1.55vw,22px);line-height:1.4;margin-bottom:8px}.agenda .section-heading>p{width:32%}.agenda-list{width:81.5%;position:relative;z-index:1;display:grid;gap:12px}.agenda-day{display:grid;grid-template-columns:19% 1fr 24%;align-items:center;gap:24px;padding:16px 24px;color:#050505;min-height:116px;border-radius:3px}.day-yellow{background:var(--yellow)}.day-pink{background:var(--pink)}.day-cyan{background:var(--cyan)}.agenda-day time{display:flex;align-items:baseline;border-right:2px solid #111;line-height:1;font-family:var(--heading);padding-right:16px}.agenda-day time strong{font-size:clamp(48px,6.2vw,88px);font-weight:400;letter-spacing:-.04em}.agenda-day time span{font-size:clamp(22px,2.6vw,37px)}.day-copy h3{font-size:clamp(22px,2.5vw,36px);letter-spacing:-.035em;line-height:1.05}.day-copy p{font-size:clamp(13px,1.35vw,19px);line-height:1.15;margin-top:5px}.day-hours{font-family:HN,Arial,sans-serif;font-size:clamp(11px,1.1vw,16px);font-weight:700;white-space:nowrap;text-align:center}.agenda-decoration{position:absolute;right:-11%;bottom:-20%;width:29%;height:83%;display:flex;align-items:stretch;color:#fff}.agenda-decoration svg{width:68%;height:100%;flex-shrink:0}.agenda-decoration img{height:100%;width:68%;object-fit:fill;margin-left:-38%}.speakers{padding-top:34px}.speakers-grid{display:grid;grid-template-columns:38% 35% 27%;min-height:430px;align-items:start}.speakers .eyebrow{color:#9c47ff}.speakers h2{font-size:clamp(35px,5.8vw,83px)}.speakers-intro>p:last-child{font-size:clamp(15px,1.6vw,23px);line-height:1.45;margin-top:20px}.speaker-portrait{align-self:end;position:relative;height:100%;min-height:420px;display:flex;align-items:flex-end;margin-left:-40px}.portrait-mark{position:absolute;inset:16px 5px 0 17%;background:var(--pink);mask:url('assets/logo-26-mark.png') center/100% 100% no-repeat;-webkit-mask:url('assets/logo-26-mark.png') center/100% 100% no-repeat}.speaker-portrait>img{width:100%;height:100%;max-height:450px;object-fit:contain;object-position:bottom;position:relative}.speaker-details{padding:16px 0 24px 22px}.speaker-details h3{font-family:var(--heading);font-size:clamp(30px,3.5vw,50px);line-height:.95}.speaker-rule{display:block;background:#fff;width:64px;height:5px;border-radius:3px;margin:16px 0}.speaker-details>p{font-size:clamp(12px,1.45vw,21px);white-space:nowrap}.guest-speakers{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:26px}.guest-speakers img{width:100%;aspect-ratio:1;object-fit:cover;object-position:top;border-radius:22px}.guest-speakers figcaption{font-size:clamp(10px,1.2vw,17px);font-weight:700;margin-top:7px;white-space:nowrap}.venue{background:var(--cyan);color:#050505;padding:30px 0 36px}.venue .eyebrow{color:#330080}.venue h2{margin-bottom:20px}.venue-grid{display:grid;grid-template-columns:67% 30%;gap:3%;width:91.5%;position:relative;z-index:1}.venue-film{width:100%;height:100%;aspect-ratio:2.25;object-fit:cover;border-radius:16px;background:#151515;align-self:stretch}.venue-info h3{font-size:clamp(26px,2.8vw,40px);line-height:1}.venue-info p{font-size:clamp(13px,1.45vw,21px);line-height:1.35;margin:5px 0 16px}.venue-info>img{width:100%;aspect-ratio:2.15;object-fit:cover;border-radius:13px;margin-top:20px}.venue-decoration{position:absolute;right:-9%;top:15%;width:20%;height:76%;color:#050505}.hotels{color:#050505;background:#f2f2f2;padding:24px 0}.hotels .eyebrow{color:var(--purple);margin-bottom:10px}.hotels h2{font-size:clamp(34px,5.7vw,82px)}.hotels .section-heading>p{font-size:clamp(12px,1.25vw,18px);width:28%;margin-bottom:0}.hotel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.hotel-card>img{width:100%;aspect-ratio:1.9;object-fit:cover;object-position:center 40%;border-radius:14px}.hotel-card h3{font-size:clamp(17px,1.85vw,27px);margin:12px 0 8px;line-height:1.1}.hotel-card .button{font-size:clamp(11px,1.05vw,15px);padding:10px 20px}.footer{position:relative;overflow:hidden;background:linear-gradient(110deg,#7600ff,#4800d8);padding:28px 0 22px}.footer .container{position:relative;z-index:1}.footer-top{display:flex;justify-content:space-between;align-items:center;padding-right:17%}.footer h2{font-size:clamp(48px,6.7vw,96px)}.footer-date{font-family:HN,Arial,sans-serif;color:var(--yellow);font-size:clamp(11px,1.2vw,17px);font-weight:700;letter-spacing:.28em;text-transform:uppercase;margin-top:18px}.prosperar{width:19%;max-height:145px;filter:brightness(0) invert(1);opacity:.4}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:28px;margin-top:24px}.footer nav{display:flex;gap:30px;margin-left:auto}.back-top{font-size:12px}.footer-decoration{position:absolute;right:-2%;top:25px;width:18%;height:64%;display:flex}.footer-decoration img{height:100%;width:68%;object-fit:fill}.footer-decoration svg{height:100%;width:68%;flex-shrink:0;margin-left:-38%;color:white}dialog{color:#080808;background:#f7f7f7;border:0;border-radius:16px;width:min(500px,calc(100% - 40px));padding:40px}dialog::backdrop{background:#000b;backdrop-filter:blur(5px)}dialog .eyebrow{color:#7600ff;font-size:12px}dialog h2{font-size:40px;margin:20px 0}dialog p:not(.eyebrow){line-height:1.6;margin-bottom:24px}.dialog-close{position:absolute;right:14px;top:9px;background:none;border:0;color:#080808;font-size:30px}
@media(min-width:1600px){.hero-edge-left{left:-10%}.hero-edge-right{right:-10%}}
@media(max-width:1100px) and (min-width:701px){.brand{width:66px}.brand img:first-child{width:46px}.brand img:last-child{width:17px;height:40px}.nav-links>a:not(.button){font-size:10px}.nav .button{padding:12px 18px}.agenda{padding:24px 0}.agenda-day{min-height:85px;padding:12px 18px;gap:18px}.agenda-list{gap:10px}.speakers{padding-top:24px}.speakers-grid{min-height:300px}.speaker-portrait{min-height:290px}.speaker-portrait>img{max-height:330px}.speaker-details{padding:12px 0 24px 16px}.guest-speakers{gap:12px;margin-top:20px}.speaker-rule{margin:12px 0;width:44px;height:4px}.venue{padding:24px 0}.hotel-grid{gap:18px}.footer nav{gap:20px}.footer nav a{font-size:10px}}
@media(max-width:700px){.container{width:calc(100% - 40px)}h2{font-size:clamp(42px,10vw,68px)}.eyebrow{font-size:11px;margin-bottom:12px}.nav{height:76px}.brand{width:65px}.brand img:first-child{width:45px}.brand img:last-child{width:17px;height:40px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:7px;width:44px;height:44px;background:none;border:0;color:white;z-index:21}.menu-toggle span{width:26px;height:2px;background:currentColor;transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(4.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-4.5px) rotate(-45deg)}.nav-links{display:none;position:absolute;top:76px;left:0;right:0;z-index:20;background:#080808;padding:12px 20px 24px;border-bottom:1px solid #555;align-items:stretch;gap:0}.nav-links.is-open{display:flex;flex-direction:column}.nav-links>a:not(.button){font-size:15px;padding:17px 0}.nav-links .button{margin-top:12px}.hero-inner{width:calc(100% - 56px);grid-template-columns:1fr .66fr;gap:7%;padding:16px 0 34px;align-items:center}.hero-copy{padding:0}.hero h1 img{width:100%}.hero-date{font-size:8px;line-height:1.6;letter-spacing:.13em;white-space:normal;max-width:230px;margin-top:13px}.hero-tagline{font-size:clamp(15px,3.8vw,25px);white-space:normal;line-height:1.15;margin-top:8px}.hero-film{align-self:center;width:100%;aspect-ratio:.5}.hero-edge{height:76%;top:8%;opacity:.8}.hero-edge-left{left:-18%}.hero-edge-right{right:-18%}.motion-toggle{right:8px;bottom:5px;width:26px;height:26px;font-size:11px}.manifesto{font-size:clamp(10px,2.7vw,17px);letter-spacing:0;gap:7px;padding:13px 8px;white-space:nowrap}.agenda{padding:32px 0}.section-heading{display:block;margin-bottom:22px}.section-heading>p,.agenda .section-heading>p{width:auto;margin-top:18px;font-size:15px;line-height:1.45}.agenda-list{width:100%;gap:10px}.agenda-day{grid-template-columns:76px 1fr;gap:7px 16px;padding:16px;min-height:115px}.agenda-day time{grid-row:1/3;align-self:center;padding-right:12px}.agenda-day time strong{font-size:49px}.agenda-day time span{font-size:21px}.day-copy h3{font-size:22px}.day-copy p{font-size:13px;line-height:1.25}.desktop-break{display:none}.day-hours{text-align:left;grid-column:2;font-size:10px}.agenda-decoration{display:none}.speakers{padding-top:32px}.speakers-grid{grid-template-columns:1fr 1fr;gap:20px 10px;min-height:0}.speakers-intro{grid-column:1/-1}.speakers h2{font-size:clamp(44px,10vw,66px)}.speakers-intro>p:last-child{font-size:15px;max-width:320px;margin-top:14px}.speaker-portrait{margin-left:-20px;min-height:245px;align-self:stretch}.speaker-portrait>img{max-height:320px}.portrait-mark{inset:16px 0 0 15%}.speaker-details{padding:15px 0 24px 8px}.speaker-details h3{font-size:32px}.speaker-details>p{font-size:11px;white-space:normal}.speaker-rule{width:40px;height:4px;margin:12px 0}.guest-speakers{gap:10px;margin-top:20px}.guest-speakers img{border-radius:12px}.guest-speakers figcaption{white-space:normal;font-size:10px}.venue{padding:32px 0}.venue h2{font-size:clamp(39px,9.5vw,65px)}.venue-grid{width:100%;grid-template-columns:1fr;gap:22px}.venue-film{aspect-ratio:1.6;height:auto;border-radius:12px}.venue-info{position:relative;padding-right:45%;min-height:156px}.venue-info h3{font-size:26px}.venue-info p{font-size:13px;margin:8px 0 14px}.venue-info>img{position:absolute;right:0;top:0;width:40%;height:100%;max-height:156px;object-fit:cover;margin:0;border-radius:10px}.venue-info .button{font-size:12px;padding:12px 15px}.venue-decoration{display:none}.hotels{padding:32px 0}.hotels h2{font-size:clamp(38px,9.4vw,64px)}.hotels .section-heading>p{width:auto;font-size:14px}.hotel-grid{grid-template-columns:1fr;gap:28px}.hotel-card>img{aspect-ratio:1.9}.hotel-card h3{font-size:23px;margin:12px 0 10px}.hotel-card .button{font-size:12px;padding:12px 18px}.footer{padding:32px 0 24px}.footer-top{padding:0}.footer h2{font-size:clamp(49px,12vw,78px)}.footer-date{font-size:10px;letter-spacing:.17em;max-width:250px;line-height:1.7;margin-top:16px}.prosperar{display:none}.footer-decoration{width:29%;height:160px;top:37px;right:-6%;opacity:.4}.footer-bottom{margin-top:30px;gap:24px;flex-wrap:wrap}.footer nav{gap:16px;margin:0;flex-wrap:wrap}.footer nav a{font-size:9px}.back-top{font-size:11px;margin-left:auto}.footer .brand{width:55px}.footer .brand img:first-child{width:38px}.footer .brand img:last-child{width:15px;height:34px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}

/* Portada: video dentro del wordmark y entrada de los laterales. */
.hero h1{position:relative;width:100%;max-width:470px}
.hero-wordmark-film{position:absolute;inset:0;display:block;overflow:hidden;mask:url('assets/lbs-wordmark.png') center/100% 100% no-repeat;-webkit-mask:url('assets/lbs-wordmark.png') center/100% 100% no-repeat}
.hero-wordmark-film video{display:block;width:100%;height:100%;object-fit:cover;filter:brightness(1.35) saturate(1.15)}
.hero-edge-left{animation:edge-enter-left 1.2s cubic-bezier(.16,1,.3,1) both,edge-float-left 6s 1.2s ease-in-out infinite}
.hero-edge-right{animation:edge-enter-right 1.4s cubic-bezier(.16,1,.3,1) both,edge-float-right 7s 1.4s ease-in-out infinite}
.hero.motion-paused .hero-edge{animation-play-state:paused}
@keyframes edge-enter-left{from{transform:translateX(-65%);opacity:0}to{transform:translateX(0);opacity:1}}
@keyframes edge-enter-right{from{transform:translateX(65%);opacity:0}to{transform:translateX(0);opacity:1}}
@keyframes edge-float-left{0%,100%{transform:translate3d(0,0,0) rotate(0)}50%{transform:translate3d(10px,-14px,0) rotate(2deg)}}
@keyframes edge-float-right{0%,100%{transform:translate3d(0,0,0) rotate(0)}50%{transform:translate3d(-10px,14px,0) rotate(-2deg)}}
@media(max-width:700px){@keyframes edge-float-left{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes edge-float-right{0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}}}
@media(prefers-reduced-motion:reduce){.hero-edge{animation:none!important}}

/* El titulo conserva su ancho anterior; el 26 se reduce a la misma altura. */
.hero-inner{container-type:inline-size;--hero-title-width:min(470px,50.6cqw);grid-template-columns:1.1fr .9fr;column-gap:8%;row-gap:16px;align-items:start;padding-bottom:24px}
.hero-copy{padding-bottom:0;min-width:0}
.hero h1{width:var(--hero-title-width);max-width:470px}
.hero h1 img{width:100%;max-width:470px}
.hero-film{width:calc(var(--hero-title-width) * 0.5995945946);height:auto;max-height:none;aspect-ratio:.68;align-self:start;justify-self:start}
.hero-caption{grid-column:1/-1}
.hero-caption .hero-date{margin-top:0}
@media(max-width:700px){.hero-inner{--hero-title-width:min(470px,56.024096cqw);grid-template-columns:1fr .66fr;column-gap:7%;row-gap:14px;padding-bottom:34px}.hero-caption .hero-date{max-width:none}}

/* Speaker principal y selector extensible de invitados. */
.speakers{--speaker-accent:var(--pink)}
.speakers-grid{align-items:stretch}
.speaker-portrait{overflow:hidden;min-width:0}
.speaker-portrait .speaker-photo{position:absolute;inset:0;width:100%;height:100%;max-height:none;object-fit:contain;object-position:center bottom;will-change:transform,opacity}
.portrait-mark{background:var(--speaker-accent);transition:background .4s,opacity .3s}
.speaker-meta{min-height:164px}
.speaker-meta h3{white-space:pre-line;overflow-wrap:break-word}
.speaker-meta p{font-size:clamp(12px,1.45vw,21px);line-height:1.35}
.speaker-rule{background:var(--speaker-accent);transition:background .3s}
.speaker-details{min-width:0}
.speaker-selector{margin-top:14px;min-width:0}
.speaker-selector-header{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-bottom:12px}
.speaker-selector-header>p{font-size:10px;line-height:1.4;color:#bbb}



.speaker-rail{display:flex;gap:14px;list-style:none;padding:4px 3px 8px;margin:0;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;-ms-overflow-style:none}
.speaker-rail>li{flex:0 0 46%;min-width:0}
.speaker-choice{display:block;width:100%;padding:0;border:0;background:transparent;color:#fff;text-align:left}
.speaker-thumbnail{position:relative;display:block;overflow:hidden;border-radius:18px;border:2px solid transparent;transition:border-color .2s,background .2s}
.speaker-choice[aria-pressed=true] .speaker-thumbnail{border-color:var(--speaker-accent);background:#1b1b1b}
.speaker-choice:hover .speaker-thumbnail{border-color:#fff}
.speaker-thumbnail img{width:100%;aspect-ratio:1;object-fit:cover;object-position:top}
.host-badge{position:absolute;left:4px;bottom:4px;padding:3px 5px;background:var(--pink);color:#fff;border-radius:4px;font-size:9px;font-weight:700}
.speaker-choice-name{display:block;font-size:clamp(10px,1vw,14px);line-height:1.3;font-weight:700;margin-top:7px}
.speaker-selector-hint{color:#aaa;font-size:10px;line-height:1.4;margin-top:8px}
@media(max-width:1100px) and (min-width:701px){.speaker-meta{min-height:125px}.speaker-selector-header{flex-wrap:wrap}.speaker-rail{gap:10px}}
@media(max-width:700px){.speaker-meta{min-height:118px}.speaker-meta p{font-size:11px}.speaker-selector-header{flex-wrap:wrap}.speaker-selector-header>p{font-size:9px}.speaker-rail{gap:10px}.speaker-rail>li{flex-basis:72%}.speaker-selector{margin-top:10px}.speaker-thumbnail{border-radius:12px}.speaker-selector-hint{font-size:9px}.speaker-portrait{min-height:340px}}

@media(max-width:700px){.speaker-portrait .speaker-photo{object-fit:cover;object-position:60% top}}

/* Cinta sin barra visible; mantiene desplazamiento tactil y seleccion por teclado. */
.speaker-rail::-webkit-scrollbar{display:none;width:0;height:0}
.hotel-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 20px}
.hotel-card>img{aspect-ratio:1.8}
.hotel-card h3{font-size:clamp(17px,1.6vw,23px)}
@media(max-width:1100px){.hotel-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 20px}.hotel-card>img{aspect-ratio:1.8}}
@media(max-width:1000px){
  .speakers{padding:32px 0}
  .speakers-grid{grid-template-columns:1.15fr 1fr;gap:24px 20px;min-height:0}
  .speakers-intro{grid-column:1/-1}
  .speakers h2{font-size:clamp(44px,7.5vw,70px)}
  .speakers-intro>p:last-child{font-size:16px;margin-top:16px;max-width:440px}
  .speaker-portrait{grid-column:1;grid-row:2;margin:0;min-height:0;height:clamp(250px,40vw,370px);align-self:end}
  .speaker-portrait .speaker-photo{object-fit:contain;object-position:center bottom}
  .speaker-portrait .portrait-mark{inset:0 6% 0 10%}
  .speaker-details{display:contents}
  .speaker-meta{grid-column:2;grid-row:2;align-self:center;min-height:0;padding:0}
  .speaker-meta h3{font-size:clamp(32px,5.2vw,52px)}
  .speaker-meta p{font-size:clamp(12px,1.8vw,17px);white-space:normal}
  .speaker-selector{grid-column:1/-1;grid-row:3;width:100%;margin:0}
  .speaker-selector-header{margin-bottom:14px}
  .speaker-selector-header>p{font-size:12px}
  .speaker-rail{gap:16px;padding:4px 3px 8px}
  .speaker-rail>li{flex-basis:36%}
  .speaker-thumbnail{border-radius:16px}
  .speaker-thumbnail img{aspect-ratio:1.15;object-fit:cover}
  .speaker-choice-name{font-size:14px;line-height:1.4}
  .host-badge{font-size:10px;padding:4px 6px}
  .speaker-selector-hint{font-size:11px;margin-top:10px}
}
@media(max-width:520px){
  .speakers-grid{gap:22px 16px;grid-template-columns:1.15fr 1fr}
  .speakers h2{font-size:clamp(40px,10vw,52px)}
  .speakers-intro>p:last-child{font-size:15px}
  .speaker-portrait{height:clamp(225px,63vw,310px)}
  .speaker-portrait .speaker-photo{object-fit:cover;object-position:60% top}
  .speaker-meta h3{font-size:clamp(27px,7.5vw,38px)}
  .speaker-meta p{font-size:12px;line-height:1.5}
  .speaker-rail{gap:12px}
  .speaker-rail>li{flex-basis:40%}
  .speaker-choice-name{font-size:12px}
  .hotel-grid{grid-template-columns:minmax(0,1fr);gap:28px}
  .hotel-card>img{aspect-ratio:1.8}
  .hotel-card h3{font-size:23px}
  .hotel-card .button{min-height:44px}
}

/* Video ambiental de la sede: sin interaccion ni controles. */
.venue-film{pointer-events:none;user-select:none}

/* Consulta de entrada por correo. */
#entry-dialog{color-scheme:light;padding:40px;width:min(500px,calc(100% - 32px));max-height:calc(100dvh - 32px);overflow-y:auto}
#entry-form label{display:block;font-family:HN,Arial,sans-serif;font-weight:700;font-size:14px;margin-bottom:10px}
#entry-email{box-sizing:border-box;width:100%;min-width:0;padding:15px 14px;font:16px Arial,sans-serif;border:1px solid #aaa;border-radius:8px;background:#fff;color:#080808;outline-offset:3px}
#entry-email:focus{outline:2px solid var(--purple);border-color:var(--purple)}
#entry-email[aria-invalid=true]{border-color:#b42318}
#entry-dialog .entry-error{font-size:13px;line-height:1.4;color:#b42318;margin:8px 0 16px}
#entry-submit{width:100%;min-height:48px}
#entry-submit:disabled{cursor:wait;opacity:.65;transform:none}
#entry-dialog #entry-status{font-size:14px;line-height:1.5;padding:14px;border-radius:8px;background:#eee7ff;color:#32116e;margin:16px 0 0}
#entry-dialog [hidden]{display:none}
@media(max-width:520px){#entry-dialog{padding:32px 24px}#entry-dialog h2{font-size:38px}}

/* Cuenta regresiva al inicio del evento, en horario de Colombia. */
.countdown{background:#080808;color:#fff;padding:56px 0 52px}
.countdown .eyebrow{color:var(--cyan)}
.countdown h2{font-size:clamp(40px,5.6vw,80px)}
.countdown .section-heading{margin-bottom:34px;gap:24px}
.countdown .section-heading>p{font-size:clamp(13px,1.25vw,18px);line-height:1.7}
.countdown-zone{font-size:12px;color:#aaa}
.countdown-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-block:1px solid #393939;padding:26px 0}
.countdown-unit{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;min-width:0;border-right:1px solid #393939}
.countdown-unit:last-child{border-right:0}
.countdown-value{font-family:HN,Arial,sans-serif;font-weight:900;font-size:clamp(42px,8.3vw,120px);font-variant-numeric:tabular-nums;line-height:1.05;letter-spacing:-.05em}
.countdown-unit:first-child .countdown-value{color:var(--yellow)}
.countdown-label{font-size:clamp(9px,1vw,14px);letter-spacing:.18em;text-transform:uppercase;color:#ccc}
#countdown-finished{margin-top:22px;color:var(--yellow);font-size:18px;line-height:1.5}
/* Marcas del cierre con sus proporciones originales. */
.footer-top{padding-right:16%;gap:32px}
.footer .prosperar{display:block;width:clamp(140px,19vw,265px);height:auto;max-height:none;aspect-ratio:728/340;object-fit:contain;flex-shrink:0;opacity:.75}
.footer-decoration{height:clamp(160px,17vw,245px);width:auto;aspect-ratio:.68;right:2%;top:28px;display:block}
.footer-decoration img{position:absolute;top:0;left:0;height:100%;width:auto;max-width:none;aspect-ratio:1/2;object-fit:contain}
.footer-decoration svg{position:absolute;top:0;left:26%;height:100%;width:auto;aspect-ratio:1/2;margin:0;max-width:none}
@media(max-width:700px){
  .countdown{padding:36px 0}
  .countdown .section-heading{margin-bottom:24px}
  .countdown .section-heading>p{font-size:13px}
  .countdown-grid{padding:22px 0}
  .countdown-value{font-size:clamp(36px,10vw,64px)}
  .countdown-label{font-size:9px;letter-spacing:.06em}
  .countdown-unit{gap:9px}
  .footer-top{display:grid;grid-template-columns:minmax(0,1fr);gap:24px;padding:0}
  .footer .prosperar{width:150px;max-width:48%;opacity:.8}
  .footer-decoration{height:clamp(150px,39vw,215px);width:auto;right:16px;top:38px;opacity:.4}
}

/* Portada blanca y navegacion persistente en todas las secciones. */
:root{--nav-height:clamp(72px,6.7vw,98px)}
html{scroll-padding-top:calc(var(--nav-height) + 20px)}
.site-header{position:sticky;top:0;z-index:100;background:#fff;color:#080808;border-bottom:1px solid #ececec}
.site-header .nav{height:var(--nav-height)}
.site-header .brand img{filter:brightness(0)}
.site-header .nav-links>a:not(.button):hover{color:var(--purple)}
.site-header .menu-toggle{color:#080808}
.hero{background:#fff;color:#080808}
.hero h1>img{filter:brightness(0)}
.hero-edge-right{right:-9%;width:20%;height:76%;top:10%;color:var(--cyan)}
.hero .motion-toggle{background:#fff;color:#080808;border-color:#aaa}
/* Contador segun la referencia: bloques blancos, violeta y separadores cuadrados. */
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}
.countdown{--cd-b1:83px;--cd-b2:71px;--cd-bottom:71px;--cd-gap:clamp(14px,3.6vw,52px);background:var(--purple);color:#fff;border-top:32px solid #fff;padding:calc(var(--cd-b1) + var(--cd-b2) + 88px) 0 calc(var(--cd-bottom) + 64px)}
.countdown::before,.countdown::after{content:'';position:absolute;left:0;right:0;pointer-events:none}
.countdown::before{top:0;height:calc(var(--cd-b1) + var(--cd-b2));background-image:linear-gradient(90deg,#fff 0 13.9%,transparent 13.9% 27.8%,#fff 27.8% 46.3%,transparent 46.3% 64.8%,#fff 64.8% 94.4%,transparent 94.4% 100%),linear-gradient(90deg,#fff 0 50%,transparent 50% 100%);background-size:1080px var(--cd-b1),270px var(--cd-b2);background-position:0 0,50px var(--cd-b1);background-repeat:repeat-x}
.countdown::after{bottom:0;height:var(--cd-bottom);background:linear-gradient(90deg,#fff 0 50%,transparent 50% 100%) 20px 0/333px 100% repeat-x}
.countdown>.container{width:77%;max-width:1300px}
.countdown-grid{gap:var(--cd-gap);border:0;border-bottom:1px solid #ffffff59;padding:0 0 clamp(28px,3.8vw,56px)}
.countdown-unit{position:relative;border:0;gap:clamp(16px,2.2vw,32px)}
.countdown-value{font-size:clamp(44px,10vw,150px);line-height:1;letter-spacing:.01em;color:#fff}
.countdown-unit:first-child .countdown-value{color:#fff}
.countdown-unit:not(:last-child)::after{content:'';position:absolute;right:calc(var(--cd-gap) / -2);top:.16em;transform:translateX(50%);font-size:clamp(44px,10vw,150px);width:.16em;height:.16em;background:#fff;box-shadow:0 .33em 0 #fff}
.countdown-label{font-family:Arial,sans-serif;font-size:clamp(12px,1.4vw,20px);font-weight:400;letter-spacing:0;text-transform:none;color:#fff}
#countdown-finished{color:#fff;text-align:center}
@media(max-width:820px){.countdown{--cd-b1:44px;--cd-b2:38px;--cd-bottom:38px;--cd-gap:18px;border-top-width:20px;padding:calc(var(--cd-b1) + var(--cd-b2) + 48px) 0 calc(var(--cd-bottom) + 44px)}.countdown>.container{width:calc(100% - 40px)}.countdown::before{background-size:260px var(--cd-b1),90px var(--cd-b2);background-position:0 0,18px var(--cd-b1)}.countdown::after{background-size:110px 100%;background-position:8px 0}.countdown-value,.countdown-unit:not(:last-child)::after{font-size:clamp(32px,10vw,72px)}.countdown-label{font-size:12px}.countdown-unit{gap:16px}}
@media(max-width:700px){:root{--nav-height:76px}.site-header .nav-links{position:fixed;top:var(--nav-height);background:#fff;color:#080808;border-bottom:1px solid #ddd}.hero-edge-right{right:-12%;width:22%;opacity:1}.countdown{--cd-gap:14px}.countdown-label{font-size:11px}}

/* Portada final: marca blanca, video solo en el 26 central y lateral estatico. */
.site-header{background:#080808;color:#fff;border-bottom-color:#202020}
.site-header .brand img,.hero h1>img{filter:none}
.site-header .menu-toggle{color:#fff}
.site-header .nav-links>a:not(.button):hover{color:var(--cyan)}
.hero{background:#080808;color:#fff}
.hero .motion-toggle{background:#080808;color:#fff;border-color:#777}
.hero-edge-right{--outline-stroke:11px;animation:none;transform:none;opacity:1}
@media(max-width:700px){.site-header .nav-links{background:#080808;color:#fff;border-bottom-color:#333}}

/* Logo y video centrados como una sola composicion, con contorno desplazado. */
.hero-inner{width:calc(100% - 64px);max-width:838px;grid-template-columns:minmax(0,296fr) minmax(0,177.48fr);column-gap:clamp(20px,4.5vw,64px);row-gap:26px;padding:24px 22px 32px 0;align-items:start}
.hero h1,.hero h1 img{width:100%;max-width:none}
.hero-emblem{position:relative;isolation:isolate;width:100%;aspect-ratio:.68;min-width:0}
.hero-emblem .hero-film{position:relative;z-index:2;width:100%;height:100%;aspect-ratio:.68}
.hero-video-outline{position:absolute;z-index:1;inset:0;width:100%;height:100%;overflow:visible;color:var(--cyan);transform:translate(7%,2.5%);pointer-events:none;stroke-width:3px}
.hero-caption{text-align:center;padding-left:22px}
.hero-caption .hero-date{max-width:none;white-space:normal}
.hero-caption .hero-tagline{white-space:normal}
@media(max-width:700px){.hero-inner{width:calc(100% - 40px);column-gap:20px;row-gap:22px;padding:20px 12px 32px 0}.hero-caption{padding-left:12px}.hero-video-outline{stroke-width:2px}.hero-caption .hero-date{font-size:9px;letter-spacing:.12em}.hero-caption .hero-tagline{font-size:clamp(20px,5vw,30px)}}

/* Silueta azul solida detras del video y textos alineados con el titulo. */
.hero-video-backing{position:absolute;z-index:1;inset:0;width:100%;height:100%;max-width:none;object-fit:fill;transform:translate(7%,2.5%);pointer-events:none;background:var(--cyan);mask:url('assets/logo-26-mark.png') center/100% 100% no-repeat;-webkit-mask:url('assets/logo-26-mark.png') center/100% 100% no-repeat}
.hero-caption{text-align:left;padding-left:0}
@media(max-width:700px){.hero-caption{padding-left:0;text-align:left}}

/* Iconos vectoriales y acceso a entradas siempre visible en el encabezado. */
.icon-arrow{display:inline-block;width:16px;height:16px;flex:0 0 16px;vertical-align:middle}
.back-top{display:inline-flex;align-items:center;gap:6px}
.site-header .nav{gap:clamp(16px,2.2vw,32px)}
.site-header .nav-links{margin-left:auto}
.site-header [data-entry]{flex-shrink:0;white-space:nowrap}
.countdown{background:#e5233f}
@media(max-width:700px){
  .site-header .nav{gap:10px}
  .site-header .brand{margin-right:auto}
  .site-header .nav-links{margin-left:0}
  .site-header [data-entry]{min-height:44px;padding:11px 13px;font-size:12px;gap:8px}
  .site-header .menu-toggle{flex:0 0 44px;align-items:center}
}
@media(max-width:360px){.site-header [data-entry]{font-size:11px;padding-inline:10px}.site-header .nav{gap:8px}}