/* Nodo Tech Week 2026 — un solo mundo visual, oscuro, derivado de la marca */
:root{
  color-scheme:dark;
  --noche:#020B1A; --noche-2:#061530; --azul:#004F9E; --elec:#0A6CFF; --cel:#00B6DD; --hielo:#EEF5FF; --ocre:#F2A65A;
  --ink:var(--hielo); --muted:#8FA6C8; --line:rgba(160,195,255,.16);
  --f-d:"Archivo","Arial Black","Helvetica Neue",Arial,sans-serif;
  --f-b:"Hanken Grotesk",system-ui,"Segoe UI",Arial,sans-serif;
  --f-m:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --gut:clamp(16px,4vw,56px);
  --ease:cubic-bezier(.2,.8,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:clip}
[hidden]{display:none !important}
html.lenis,html.lenis body{height:auto;scroll-behavior:auto}
.lenis.lenis-stopped{overflow:hidden}
body{margin:0;background:var(--noche);color:var(--ink);font-family:var(--f-b);font-size:17px;line-height:1.55;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ul,dl,dd,figure{margin:0;padding:0}
ul{list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
::selection{background:var(--cel);color:var(--noche)}
:focus-visible{outline:2px solid var(--cel);outline-offset:4px;border-radius:4px}
.mono{font-family:var(--f-m);font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:400}
.dim{color:var(--muted)}
.cel{color:var(--cel)}
.body{max-width:52ch;color:#C5D4EC;font-size:clamp(16px,1.25vw,19px)}

/* ---------- Preloader (sólo con JS; se retira solo si algo falla) ---------- */
.pre{display:none}
.js .pre{position:fixed;inset:0;z-index:200;background:var(--noche);display:flex;flex-direction:column;justify-content:flex-end;padding:var(--gut);animation:preFail .6s 5s forwards}
.pre-in{display:flex;justify-content:space-between;align-items:flex-end}
.pre-mark,.logo-nodo,.hero-nodo{font-family:var(--f-d);font-stretch:125%;font-weight:800;color:var(--cel);letter-spacing:-.02em;display:inline-flex;align-items:flex-start;line-height:.9}
.pre-mark i,.logo-nodo i,.hero-nodo i{width:.2em;height:.2em;background:currentColor;border-radius:1px;margin-right:.08em;transform:skewX(-14deg)}
.pre-mark{font-size:clamp(32px,6vw,72px)}
.pre-num{font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(64px,16vw,220px);line-height:.8;font-variant-numeric:tabular-nums;letter-spacing:-.04em}
.pre-bar{height:2px;background:var(--line);margin-top:24px}
.pre-bar i{display:block;height:100%;width:0;background:var(--cel)}
.pre.done{transform:translateY(-100%);transition:transform .9s cubic-bezier(.76,0,.24,1)}
@keyframes preFail{to{transform:translateY(-100%);visibility:hidden}}

/* ---------- Capas globales ---------- */
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:120;pointer-events:none}
.progress i{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--elec),var(--cel));transform:scaleX(0);transform-origin:0 50%}
.grain{position:fixed;inset:-50%;z-index:110;pointer-events:none;opacity:.07;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-4%,3%)}40%{transform:translate(3%,-5%)}60%{transform:translate(-2%,6%)}80%{transform:translate(5%,2%)}100%{transform:translate(0,0)}}
.cursor{display:none}
@media (hover:hover) and (pointer:fine){
  .js .cursor{display:block;position:fixed;inset:0;z-index:150;pointer-events:none;mix-blend-mode:difference}
  .cursor i{position:absolute;top:0;left:0;will-change:transform}
  .cursor-dot{width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;background:#fff}
  .cursor-ring{width:0;height:0}
  .cursor-ring b{position:absolute;width:38px;height:38px;margin:-19px 0 0 -19px;border:1px solid #fff;border-radius:50%;transition:transform .35s var(--ease),background .3s}
  .cursor.is-hover .cursor-ring b{transform:scale(1.9);background:#fff}
}

/* ---------- Botones ---------- */
.btn{position:relative;display:inline-flex;align-items:center;gap:12px;font-family:var(--f-d);font-stretch:112%;font-weight:700;text-transform:uppercase;letter-spacing:.02em;font-size:14px;padding:18px 28px;border-radius:999px;background:var(--hielo);color:var(--noche);overflow:hidden;isolation:isolate;transition:color .4s var(--ease);will-change:transform}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--cel);border-radius:inherit;transform:translateY(101%);transition:transform .5s var(--ease)}
.btn:hover::before{transform:none}
.btn svg{width:18px;height:18px;transition:transform .4s var(--ease)}
.btn:hover svg{transform:translate(3px,-3px)}
.btn-sm{padding:12px 20px;font-size:12px}
.btn-xl{padding:22px 34px;font-size:15px}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.btn-ghost:hover{color:var(--noche)}
.link-ul{position:relative;padding-block:6px}
.link-ul::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform-origin:100% 50%;transition:transform .5s var(--ease)}
.link-ul:hover::after{transform:scaleX(0)}

/* ---------- Nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:calc(14px + env(safe-area-inset-top,0px)) var(--gut) 14px;transition:transform .5s var(--ease),background .4s,backdrop-filter .4s}
.nav.is-solid{background:rgba(2,11,26,.72);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border-bottom:1px solid var(--line)}
.nav.is-hidden{transform:translateY(-100%)}
.logo{display:inline-flex;flex-direction:column;gap:2px}
.logo-nodo{font-size:15px}
.logo-tw{font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:19px;line-height:.86;letter-spacing:-.02em}
.nav-links{display:flex;gap:clamp(16px,2.4vw,36px);font-family:var(--f-m);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.nav-links a{position:relative;padding:8px 0;color:#C5D4EC;transition:color .3s}
.nav-links a:hover{color:var(--cel)}
.nav-right{display:flex;align-items:center;gap:12px}
.burger{display:none;width:44px;height:44px;border-radius:50%;box-shadow:inset 0 0 0 1px var(--line);position:relative}
.burger i{position:absolute;left:13px;right:13px;height:1.5px;background:var(--ink);transition:transform .4s var(--ease),top .4s var(--ease)}
.burger i:first-child{top:18px}.burger i:last-child{top:25px}
.burger[aria-expanded="true"] i:first-child{top:21px;transform:rotate(45deg)}
.burger[aria-expanded="true"] i:last-child{top:21px;transform:rotate(-45deg)}
@media (max-width:860px){
  .burger{display:block}
  .nav-links{position:fixed;inset:0;z-index:-1;flex-direction:column;justify-content:center;gap:6px;padding:var(--gut);background:var(--noche);font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(36px,11vw,64px);letter-spacing:-.02em;line-height:1.05;height:100dvh;clip-path:inset(0 0 100% 0);transition:clip-path .7s cubic-bezier(.76,0,.24,1);visibility:hidden}
  .nav-links.is-open{clip-path:inset(0);visibility:visible}
  .nav-links a{color:var(--ink);padding:4px 0}
}
@media (max-width:420px){.nav .btn-sm{padding:11px 14px;font-size:11px}}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:max(640px,100svh);display:flex;flex-direction:column;justify-content:space-between;gap:24px;padding:calc(96px + env(safe-area-inset-top,0px)) var(--gut) clamp(24px,4vh,48px);overflow:hidden;isolation:isolate}
.hero-gl,.hero-net{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.hero-gl{background:radial-gradient(120% 90% at 70% 30%,#0A3F86 0%,var(--noche) 70%)}
.hero-net{z-index:-1}
.hero-fade{position:absolute;inset:auto 0 0 0;height:38%;z-index:-1;background:linear-gradient(to top,var(--noche),transparent);pointer-events:none}
.hero-top{display:flex;justify-content:space-between;gap:16px;color:#C5D4EC;padding-top:8px;border-top:1px solid var(--line)}
.live{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--cel);margin-right:10px;box-shadow:0 0 0 0 rgba(0,182,221,.6);animation:pulse 2s infinite;vertical-align:1px}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(0,182,221,0)}100%{box-shadow:0 0 0 0 rgba(0,182,221,0)}}
.hero-main{margin-top:auto}
.hero-nodo{font-size:clamp(34px,6.2vw,104px);margin-left:.06em;margin-bottom:-.02em}
.hero-title{font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(64px,17.4vw,330px);line-height:.8;letter-spacing:-.035em;text-transform:uppercase;margin-left:-.04em}
.hero-title .line{display:flex;align-items:flex-end;overflow:hidden;padding-top:.06em;padding-bottom:.02em}
.hero-title .ch{display:inline-block;will-change:transform;transition:font-stretch .5s var(--ease),color .3s}
.hero-title .ch:hover{color:var(--cel);font-stretch:100%}
.hero-title .yr{font-family:var(--f-m);font-weight:400;font-size:clamp(12px,1.5vw,22px);letter-spacing:.12em;line-height:1;margin:0 0 1.1em 1.4em;color:var(--cel);padding:.5em .8em;border:1px solid currentColor;border-radius:999px}
.hero-bottom{display:grid;grid-template-columns:minmax(0,1.2fr) auto auto;gap:24px clamp(24px,4vw,64px);align-items:end}
.hero-lede{max-width:46ch;font-size:clamp(16px,1.3vw,20px);color:#D6E2F5}
.hero-lede em{font-style:normal;color:var(--hielo);box-shadow:inset 0 -1px 0 var(--cel)}
.hero-cta{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.count{display:flex;gap:4px;font-variant-numeric:tabular-nums}
.count div{display:flex;flex-direction:column;align-items:center;min-width:62px;padding:10px 8px;border:1px solid var(--line);border-radius:10px;background:rgba(2,11,26,.35);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.count b{font-family:var(--f-d);font-stretch:112%;font-weight:800;font-size:28px;line-height:1}
.count span{font-family:var(--f-m);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:4px}
.count.is-live div{border-color:var(--cel)}
@media (max-width:1100px){.hero-bottom{grid-template-columns:1fr auto}.hero-lede{grid-column:1/-1}}
@media (max-width:640px){
  .hero-bottom{grid-template-columns:1fr}
  .hero-title .yr{margin-left:.8em}
  .count div{flex:1;min-width:0}
  .hide-s{display:none}
}

/* ---------- Marquee ---------- */
.marquee{overflow:hidden;border-block:1px solid var(--line);padding-block:clamp(14px,2vw,26px);background:var(--noche)}
.marquee-track{display:flex;align-items:center;gap:clamp(20px,3vw,48px);width:max-content;animation:marq 38s linear infinite;font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(28px,5vw,76px);line-height:1;text-transform:uppercase;letter-spacing:-.02em;white-space:nowrap}
.marquee-track .o{color:transparent;-webkit-text-stroke:1px var(--cel)}
.marquee-track i{width:.32em;height:.32em;background:var(--cel);border-radius:2px;transform:rotate(45deg);flex:none}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- Secciones ---------- */
.sec{position:relative;padding:clamp(72px,11vw,180px) var(--gut)}
.sec-head{display:flex;justify-content:space-between;gap:16px;padding-top:12px;border-top:1px solid var(--line);margin-bottom:clamp(32px,5vw,72px)}
.eyebrow{display:flex;align-items:center;gap:10px;color:var(--cel)}
.eyebrow.dim{color:var(--muted)}
.eyebrow i{width:8px;height:8px;background:currentColor;transform:rotate(45deg);border-radius:1px}
.mega{font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(52px,13.5vw,260px);line-height:.84;letter-spacing:-.04em;text-transform:uppercase;text-wrap:balance;margin-left:-.03em}
.mega .w{display:inline-block;overflow:hidden;vertical-align:top;padding-top:.06em}
.mega .w>span{display:inline-block;will-change:transform}
.h-xl{font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(40px,6vw,104px);line-height:.9;letter-spacing:-.035em;text-transform:uppercase;text-wrap:balance}
.h-xl .cel{text-transform:lowercase;font-weight:800}

/* Evento */
.manifesto{font-family:var(--f-d);font-stretch:108%;font-weight:600;font-size:clamp(28px,4.6vw,78px);line-height:1.04;letter-spacing:-.03em;max-width:22ch;text-wrap:pretty}
.manifesto .mw{display:inline-block;transition:color .3s}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:clamp(56px,8vw,128px);border-top:1px solid var(--line)}
.stat{display:flex;flex-direction:column;gap:16px;padding:24px 20px 8px 0;border-right:1px solid var(--line);padding-left:20px}
.stat:first-child{padding-left:0}
.stat:last-child{border-right:0}
.stat b{font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(64px,9vw,160px);line-height:.8;letter-spacing:-.05em}
.stat span{font-weight:600;font-size:17px;line-height:1.25}
.stat small{display:block;font-weight:400;font-size:14px;color:var(--muted);margin-top:4px}
.stat-free b{color:var(--ocre)}
@media (max-width:900px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stat{border-bottom:1px solid var(--line);padding-bottom:24px}.stat:nth-child(odd){padding-left:0}.stat:nth-child(even){border-right:0}}

/* Speakers — sección clara, como sus piezas de Instagram */
.speakers{background:var(--hielo);color:var(--azul);--line:rgba(0,79,158,.22);--muted:#4A6A95}
.speakers .eyebrow{color:var(--azul)}
.speakers .mega{color:var(--azul)}
.sp-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,1.6vw,28px);margin-top:clamp(32px,5vw,72px);perspective:1400px}
.sp{position:relative;display:flex;flex-direction:column;background:#fff;border-radius:6px;overflow:hidden;transform-style:preserve-3d;will-change:transform;box-shadow:0 1px 0 rgba(0,79,158,.12),0 30px 60px -40px rgba(0,40,100,.5)}
.sp-img{position:relative;aspect-ratio:4/4.4;overflow:hidden;background:#0b1830}
.sp-img img{width:100%;height:100%;object-fit:cover;object-position:50% 20%;filter:grayscale(1) contrast(1.08);transform:scale(1.04);transition:transform 1.2s var(--ease)}
.sp:hover .sp-img img{transform:scale(1.12)}
.sp-tone{position:absolute;inset:0;background:linear-gradient(200deg,var(--cel),var(--azul) 70%);mix-blend-mode:color;opacity:0;transition:opacity .6s}
.sp:hover .sp-tone{opacity:.9}
.sp-dots{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.55) 1px,transparent 1.4px);background-size:5px 5px;mix-blend-mode:overlay;opacity:.6}
.sp-body{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;padding:20px 20px 22px;flex-wrap:wrap}
.sp-body h3{font-family:var(--f-d);font-stretch:118%;font-weight:800;font-size:clamp(24px,2.6vw,42px);line-height:.95;letter-spacing:-.03em;color:var(--noche)}
.sp-body p{text-align:right;color:var(--muted);font-size:11px;line-height:1.5}
.sp-body p b{color:var(--azul);font-weight:500}
.sp-tag{position:absolute;top:14px;left:14px;padding:6px 10px;border-radius:999px;background:rgba(2,11,26,.6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);color:#fff;font-size:10px}
.sp-note{margin-top:28px;color:var(--muted)}
.sp-note a,.ag-note a{color:inherit;box-shadow:inset 0 -1px 0 currentColor}
.speakers .sp-note a{color:var(--azul)}
@media (max-width:900px){.sp-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.sp-grid{grid-template-columns:1fr}.sp-img{aspect-ratio:4/3.4}}

/* Agenda */
.agenda{background:linear-gradient(180deg,var(--noche) 0%,var(--noche-2) 100%)}
.ag{display:grid;grid-template-columns:minmax(220px,.8fr) minmax(0,2.2fr);gap:clamp(24px,5vw,96px);margin-top:clamp(40px,6vw,96px);align-items:start}
.ag-tabs{position:sticky;top:96px;display:flex;flex-direction:column}
.ag-tabs button{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);text-align:left;color:var(--muted);transition:color .3s,padding .5s var(--ease)}
.ag-tabs button b{font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(28px,3.4vw,54px);line-height:1;letter-spacing:-.03em;text-transform:uppercase}
.ag-tabs button:hover{color:var(--ink)}
.ag-tabs button[aria-selected="true"]{color:var(--ink);padding-left:22px}
.ag-tabs button[aria-selected="true"] span{color:var(--cel)}
.ag-ink{position:absolute;left:0;top:0;width:10px;height:10px;background:var(--cel);transform:rotate(45deg);border-radius:1px;transition:top .5s var(--ease);margin-top:-5px}
.row{display:grid;grid-template-columns:minmax(92px,.5fr) minmax(0,2fr) auto;gap:16px clamp(16px,3vw,48px);align-items:start;padding:clamp(22px,3vw,40px) 0;border-bottom:1px solid var(--line);position:relative}
.row:first-child{border-top:1px solid var(--line)}
.row time{font-size:clamp(20px,2vw,30px);letter-spacing:0;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.1}
.row time small{display:block;font-size:12px;color:var(--muted);margin-top:6px;letter-spacing:.08em}
.row h3{font-family:var(--f-d);font-stretch:115%;font-weight:800;font-size:clamp(22px,2.6vw,40px);line-height:1;letter-spacing:-.025em}
.row p{color:var(--muted);margin-top:8px;max-width:48ch}
.pill{padding:7px 12px;border:1px solid var(--line);border-radius:999px;color:#C5D4EC;white-space:nowrap;font-size:10px}
.row-key h3{color:var(--cel)}
.row-key .pill{background:var(--cel);color:var(--noche);border-color:var(--cel)}
.rooms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:18px;max-width:560px}
.rooms span{display:flex;flex-direction:column;gap:4px;padding:14px;border-radius:8px;background:rgba(10,108,255,.12);border:1px solid rgba(10,108,255,.35);transition:background .3s,transform .4s var(--ease)}
.rooms span:hover{background:rgba(10,108,255,.28);transform:translateY(-3px)}
.rooms b{font-family:var(--f-d);font-stretch:112%;font-weight:700;font-size:16px}
.rooms small{color:var(--muted);font-size:10px}
.ag-note{margin-top:32px;color:var(--muted);text-transform:none;letter-spacing:.02em;font-size:13px}
@media (max-width:900px){
  .ag{grid-template-columns:1fr}
  .ag-tabs{position:static;flex-direction:row;gap:8px}
  .ag-tabs button{flex:1;flex-direction:column;gap:6px;padding:14px;border:1px solid var(--line);border-radius:10px}
  .ag-tabs button b{font-size:clamp(18px,5vw,28px)}
  .ag-tabs button[aria-selected="true"]{padding-left:14px;background:var(--azul);border-color:var(--elec)}
  .ag-ink{display:none}
  .row{grid-template-columns:76px minmax(0,1fr)}
  .row .pill{grid-column:2;justify-self:start}
}
@media (max-width:480px){.rooms{grid-template-columns:1fr}}

/* Ejes */
.ejes{background:var(--noche-2)}
.ej{position:relative;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) auto;gap:16px clamp(24px,4vw,72px);align-items:center;padding:clamp(20px,3vw,44px) 0;border-bottom:1px solid var(--line);isolation:isolate;overflow:hidden}
.ej:first-child{border-top:1px solid var(--line)}
.ej::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--azul);transform:scaleY(0);transform-origin:50% 100%;transition:transform .6s var(--ease)}
.ej h3{font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(34px,7.2vw,132px);line-height:.9;letter-spacing:-.04em;text-transform:uppercase;transition:transform .6s var(--ease),font-stretch .6s var(--ease)}
.ej p{color:var(--muted);max-width:40ch;transition:color .4s}
.ej-arrow{font-family:var(--f-d);font-size:clamp(28px,4vw,64px);line-height:1;color:var(--cel);transform:translate(-20px,20px);opacity:0;transition:transform .6s var(--ease),opacity .4s;padding-right:clamp(8px,2vw,28px)}
@media (hover:hover){
  .ej:hover::before{transform:none}
  .ej:hover h3{transform:translateX(clamp(12px,2vw,32px))}
  .ej:hover p{color:var(--hielo)}
  .ej:hover .ej-arrow{transform:none;opacity:1}
}
@media (max-width:820px){.ej{grid-template-columns:1fr}.ej-arrow{display:none}}

/* Lugar */
.lugar{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(32px,6vw,112px);align-items:center}
.lu-media{position:relative;padding-bottom:18%}
.lu-media figure{overflow:hidden;border-radius:6px;position:relative}
.lu-media img{width:100%;height:100%;object-fit:cover;transform:scale(1.18);will-change:transform}
.lu-a{aspect-ratio:5/4}
.lu-a::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(2,11,26,.55))}
.lu-b{position:absolute !important;right:-4%;bottom:0;width:42%;aspect-ratio:4/5;box-shadow:0 40px 80px -30px #000;outline:6px solid var(--noche)}
.lu-text{display:flex;flex-direction:column;align-items:flex-start;gap:28px}
.lu-data{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;width:100%;border-top:1px solid var(--line)}
.lu-data div{padding:14px 0;border-bottom:1px solid var(--line)}
.lu-data dt{color:var(--muted);font-size:10px;margin-bottom:4px}
.lu-data dd{font-size:12px;letter-spacing:.04em;color:var(--ink)}
@media (max-width:900px){.lugar{grid-template-columns:1fr}.lu-b{right:0}}
@media (max-width:480px){.lu-data{grid-template-columns:1fr}}

/* CTA */
.cta{background:var(--azul);overflow:hidden;isolation:isolate;--line:rgba(255,255,255,.28);--muted:#BBD3F2}
.cta::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 80% at 85% 10%,rgba(0,182,221,.55),transparent 60%),radial-gradient(50% 60% at 0% 100%,rgba(2,11,26,.6),transparent 70%)}
.cta-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:clamp(24px,5vw,96px);align-items:end;margin-top:clamp(40px,6vw,96px);perspective:1400px}
.cta .body{color:#E2EEFF}
.ticket{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;background:var(--hielo);color:var(--noche);border-radius:18px;overflow:hidden;transform-style:preserve-3d;will-change:transform;box-shadow:0 50px 90px -40px rgba(2,11,26,.85);
  -webkit-mask:radial-gradient(circle 14px at calc(100% - 150px) 0,transparent 98%,#000) top/100% 51% no-repeat,radial-gradient(circle 14px at calc(100% - 150px) 100%,transparent 98%,#000) bottom/100% 51% no-repeat;
  mask:radial-gradient(circle 14px at calc(100% - 150px) 0,transparent 98%,#000) top/100% 51% no-repeat,radial-gradient(circle 14px at calc(100% - 150px) 100%,transparent 98%,#000) bottom/100% 51% no-repeat}
.ticket-l{display:flex;flex-direction:column;gap:14px;padding:clamp(22px,3vw,40px)}
.ticket-l b{font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(48px,8vw,128px);line-height:.82;letter-spacing:-.04em;color:var(--azul)}
.ticket-l span{color:#3C557C;text-wrap:balance}
.ticket-r{width:150px;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;padding:clamp(22px,3vw,40px) 22px;border-left:2px dashed rgba(0,79,158,.35);background:repeating-linear-gradient(90deg,rgba(0,79,158,.0) 0 5px,rgba(0,79,158,.07) 5px 7px)}
.ticket-go{display:inline-flex;align-items:center;gap:6px;font-family:var(--f-d);font-stretch:112%;font-weight:800;text-transform:uppercase;font-size:14px;color:var(--azul)}
.ticket-go svg{width:16px;height:16px;transition:transform .4s var(--ease)}
.ticket:hover .ticket-go svg{transform:translate(3px,-3px)}
.ticket-sheen{position:absolute;inset:0;pointer-events:none;background:linear-gradient(115deg,transparent 30%,rgba(0,182,221,.35) 45%,rgba(242,166,90,.3) 55%,transparent 70%);background-size:250% 100%;background-position:var(--sx,120%) 0;mix-blend-mode:multiply;transition:background-position .2s linear}
@media (max-width:900px){.cta-grid{grid-template-columns:1fr}}
@media (max-width:520px){
  .ticket{grid-template-columns:1fr;-webkit-mask:none;mask:none}
  .ticket-r{width:auto;flex-direction:row;align-items:center;border-left:0;border-top:2px dashed rgba(0,79,158,.35);padding-block:18px}
}

/* Footer */
.foot{padding:clamp(40px,6vw,88px) var(--gut) calc(28px + env(safe-area-inset-bottom,0px));overflow:hidden;background:var(--noche)}
.foot-word{font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(48px,15.6vw,300px);line-height:.8;letter-spacing:-.04em;white-space:nowrap;color:transparent;-webkit-text-stroke:1px rgba(0,182,221,.5);margin-left:-.04em;margin-bottom:clamp(32px,5vw,72px);background:linear-gradient(90deg,var(--cel),var(--elec),var(--cel));background-size:200% 100%;-webkit-background-clip:text;background-clip:text;animation:sweep 8s linear infinite}
@keyframes sweep{to{background-position:-200% 0}}
.foot-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;padding-top:20px;border-top:1px solid var(--line)}
.foot-links{display:flex;gap:24px;flex-wrap:wrap}
.foot-links a{transition:color .3s}
.foot-links a:hover{color:var(--cel)}

/* ---------- Speakers: bio, día y programa completo ---------- */
.sp-bio{padding:0 20px 18px;color:#2A4166;font-size:15px;line-height:1.5}
.sp-when{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:auto;padding:14px 20px;border-top:1px solid var(--line);color:var(--azul);font-size:11px;transition:background .3s,color .3s}
.sp-when:hover{background:var(--azul);color:#fff}
.roster{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:clamp(32px,5vw,88px);margin-top:clamp(56px,8vw,120px)}
.roster-h{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 16px;font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(26px,3vw,44px);letter-spacing:-.03em;text-transform:uppercase;color:var(--azul);padding-bottom:14px;border-bottom:2px solid var(--azul)}
.roster-h span{color:var(--muted);font-size:11px}
.roster li a{display:grid;grid-template-columns:minmax(120px,.5fr) minmax(0,1.6fr) minmax(0,.8fr);gap:6px 20px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--line);transition:padding .5s var(--ease),background .3s}
.roster li a:hover{padding-inline:12px;background:rgba(0,79,158,.07)}
.roster li span{color:var(--muted);font-size:11px}
.roster li b{font-family:var(--f-d);font-stretch:108%;font-weight:700;font-size:clamp(16px,1.35vw,20px);line-height:1.2;letter-spacing:-.01em;color:var(--noche)}
.roster li em{font-style:normal;color:var(--azul);font-weight:600;font-size:15px;text-align:right}
@media (max-width:1000px){.roster{grid-template-columns:1fr}}
@media (max-width:640px){.roster li a{grid-template-columns:1fr}.roster li em{text-align:left}}

/* ---------- Agenda: personas y salas ---------- */
.row .who{margin-top:6px;color:var(--ink);font-weight:600;font-size:16px}
.rooms{max-width:none}
.rooms a.room{display:flex;flex-direction:column;gap:6px;padding:14px;border-radius:8px;background:rgba(10,108,255,.12);border:1px solid rgba(10,108,255,.35);transition:background .3s,transform .4s var(--ease)}
.rooms a.room:hover{background:rgba(10,108,255,.3);transform:translateY(-3px)}
.rooms a.room small{color:var(--cel);font-size:10px}
.rooms a.room b{font-family:var(--f-d);font-stretch:106%;font-weight:700;font-size:15px;line-height:1.25}
.rooms a.room em{font-style:normal;color:var(--muted);font-size:13px;margin-top:auto}
@media (max-width:700px){.rooms{grid-template-columns:1fr}}

/* ---------- Mapa 3D ---------- */
.mapa{background:var(--noche)}
.mapa-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,96px);align-items:end;margin-bottom:clamp(28px,4vw,56px)}
.mapa-frame{position:relative;height:min(78vh,760px);min-height:460px;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:radial-gradient(90% 90% at 50% 40%,#0A2A5C,var(--noche-2) 70%);box-shadow:0 60px 120px -60px rgba(10,108,255,.55)}
.mapa-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:var(--noche)}
.mapa-frame.is-live{height:min(86vh,860px)}
.mapa-cover{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:18px;padding:24px 16px clamp(28px,5vh,56px);text-align:center}
.mapa-cover canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.mapa-cover>*:not(canvas){position:relative;z-index:1}
.ways{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:clamp(32px,4vw,56px);border-top:1px solid var(--line);padding:0;list-style:none}
.ways li{padding:22px 22px 8px;border-right:1px solid var(--line)}
.ways li:first-child{padding-left:0}
.ways li:last-child{border-right:0}
.ways span{color:var(--cel);font-size:10px}
.ways h3{font-family:var(--f-d);font-stretch:118%;font-weight:800;font-size:clamp(20px,1.9vw,28px);letter-spacing:-.02em;line-height:1.05;margin:10px 0 8px}
.ways p{color:var(--muted);font-size:15px}
@media (max-width:1000px){.ways{grid-template-columns:1fr 1fr}.ways li{border-bottom:1px solid var(--line);padding-bottom:22px}.ways li:nth-child(odd){padding-left:0}.ways li:nth-child(even){border-right:0}}
@media (max-width:640px){.mapa-top{grid-template-columns:1fr}.ways{grid-template-columns:1fr}.ways li{padding-left:0;border-right:0}}

/* ---------- Info útil ---------- */
.faq{background:var(--noche-2)}
.faq-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:clamp(32px,6vw,112px);align-items:start}
.faq-grid .h-xl{position:sticky;top:110px}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list details:first-child{border-top:1px solid var(--line)}
.faq-list summary{display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;list-style:none;padding:22px 0;font-family:var(--f-d);font-stretch:110%;font-weight:700;font-size:clamp(18px,1.8vw,26px);letter-spacing:-.02em;transition:color .3s}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font-family:var(--f-m);font-weight:400;font-size:24px;color:var(--cel);transition:transform .4s var(--ease)}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list summary:hover{color:var(--cel)}
.faq-list p{color:#C5D4EC;max-width:60ch;padding-bottom:24px}
.faq-list p a{color:var(--cel);box-shadow:inset 0 -1px 0 currentColor}
@media (max-width:900px){.faq-grid{grid-template-columns:1fr}.faq-grid .h-xl{position:static}}

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .js .pre{display:none}
  .grain{animation:none}
}

/* ---------- Ajustes finales ---------- */
.ej{grid-template-columns:minmax(0,2.1fr) minmax(0,1fr) auto}
.ej h3{font-size:clamp(28px,4.7vw,92px);min-width:0;white-space:nowrap}
.lugar .h-xl{font-size:clamp(34px,4.6vw,84px)}
.lu-a img{object-position:100% 50%}
@media (max-width:820px){.ej{grid-template-columns:1fr}.ej h3{font-size:clamp(26px,8.6vw,72px)}}
@media (max-width:900px){.lugar .h-xl{font-size:clamp(36px,9vw,84px)}}

/* =====================================================================
   v2 — speakers en recorrido horizontal, línea de tiempo, Mi plan,
   módulo Ahora/Próximo y dock móvil
   ===================================================================== */
.speakers{padding:0}
.sp-intro{padding-bottom:clamp(24px,3vw,48px)}
.sp-rest{padding-top:clamp(40px,6vw,96px)}
.sp-rest .roster{margin-top:0}
.sp-lede{max-width:58ch;margin-top:clamp(20px,2.4vw,36px);font-size:clamp(17px,1.4vw,21px);color:#2A4166}
.btn-azul{background:var(--azul);color:#fff}
.btn-azul:hover{color:var(--noche)}

.sp-h{position:relative;overflow:hidden}
.sp-track{display:flex;flex-direction:column;gap:clamp(40px,6vw,72px);padding:0 var(--gut)}
.spx{position:relative;display:grid;grid-template-columns:minmax(0,1fr);gap:24px;align-items:center;isolation:isolate}
.spx-ghost{display:none}
.spx-photo{position:relative;overflow:hidden;border-radius:8px;aspect-ratio:5/4;background:#0b1830;transform-style:preserve-3d;box-shadow:0 40px 80px -40px rgba(0,40,100,.6)}
.spx-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 15%;filter:grayscale(1) contrast(1.08);transform:scale(1.04);transition:transform 1.4s var(--ease)}
.spx-photo:hover img{transform:scale(1.1)}
.spx-photo:hover .sp-tone{opacity:.9}
.spx-info{display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.spx-when{color:var(--muted)}
.spx-when b{color:var(--azul);font-weight:500}
.spx-info h3{font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(44px,6.4vw,124px);line-height:.86;letter-spacing:-.04em;text-transform:uppercase;color:var(--noche)}
.spx-role{color:var(--muted)}
.spx-role b{color:var(--azul);font-weight:500}
.spx-bio{max-width:48ch;font-size:clamp(16px,1.25vw,19px);color:#2A4166}
.spx-act{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:8px;color:var(--azul)}
.sp-prog{display:none}

/* modo horizontal: lo activa el JS en pantallas anchas */
.sp-h.is-h{height:100svh;min-height:620px}
.sp-h.is-h .sp-track{flex-direction:row;gap:0;padding:0;height:100%;width:max-content;will-change:transform}
.sp-h.is-h .spx{flex:0 0 100vw;width:100vw;height:100%;grid-template-columns:minmax(0,.9fr) minmax(0,1fr);gap:clamp(32px,5vw,96px);padding:clamp(72px,10vh,120px) var(--gut) clamp(48px,7vh,88px)}
.sp-h.is-h .spx-photo{aspect-ratio:auto;height:100%;max-height:72vh}
.sp-h.is-h .spx-ghost{display:block;position:absolute;z-index:-1;left:-4vw;bottom:-3vh;font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:26vw;line-height:.8;letter-spacing:-.05em;text-transform:uppercase;white-space:nowrap;color:transparent;-webkit-text-stroke:1.5px rgba(0,79,158,.16);pointer-events:none;will-change:transform}
.sp-h.is-h .sp-prog{display:block;position:absolute;left:var(--gut);right:var(--gut);bottom:28px;height:2px;background:rgba(0,79,158,.18)}
.sp-prog i{display:block;height:100%;width:100%;background:var(--azul);transform:scaleX(.02);transform-origin:0 50%}

/* Agenda: columna principal + línea de tiempo */
.ag-main{min-width:0}
.tl{display:grid;gap:6px;margin-bottom:clamp(24px,3vw,44px);padding:16px 16px 14px;border:1px solid var(--line);border-radius:12px;background:rgba(6,21,48,.6)}
.tl-axis,.tl-row{display:grid;grid-template-columns:96px minmax(0,1fr);gap:12px;align-items:center}
.tl-ticks,.tl-lane{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));position:relative}
.tl-ticks span{font-family:var(--f-m);font-size:10px;color:var(--muted);letter-spacing:.04em}
.tl-row>span{font-family:var(--f-m);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tl-lane{min-height:34px;border-radius:6px;background:repeating-linear-gradient(90deg,transparent 0 calc(100%/12 - 1px),rgba(160,195,255,.09) calc(100%/12 - 1px) calc(100%/12))}
.tl-b{margin:3px 2px;border-radius:5px;padding:0 9px;display:flex;align-items:center;min-width:0;font-size:12px;font-weight:600;line-height:1.1;background:rgba(160,195,255,.16);color:var(--ink);transform-origin:0 50%}
.tl-b span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tl-b.k-taller{background:rgba(10,108,255,.42)}
.tl-b.k-speak{background:var(--azul)}
.tl-b.k-key{background:var(--cel);color:var(--noche)}
.tl-b.k-apert{background:var(--hielo);color:var(--noche)}
.tl-now{position:absolute;top:-6px;bottom:-6px;width:2px;background:var(--ocre);box-shadow:0 0 12px var(--ocre);z-index:2}
@media (max-width:640px){.tl{padding:12px 10px}.tl-axis,.tl-row{grid-template-columns:64px minmax(0,1fr);gap:8px}.tl-ticks span:nth-child(even){visibility:hidden}.tl-b{padding:0 5px;font-size:10.5px}}

/* salas elegibles */
.rooms .room{display:flex;flex-direction:column;gap:6px;padding:14px;border-radius:8px;background:rgba(10,108,255,.12);border:1px solid rgba(10,108,255,.35);transition:background .3s,border-color .3s,transform .4s var(--ease)}
.rooms .room:hover{transform:translateY(-3px);background:rgba(10,108,255,.2)}
.rooms .room small{color:var(--cel);font-size:10px}
.rooms .room b{font-family:var(--f-d);font-stretch:106%;font-weight:700;font-size:15px;line-height:1.25}
.rooms .room em{font-style:normal;color:var(--muted);font-size:13px}
.room-act{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:auto;padding-top:10px;font-size:10px}
.room-act a{color:var(--muted)}
.room-act a:hover{color:var(--cel)}
.pick{padding:7px 12px;border-radius:999px;border:1px solid var(--line);font-size:10px;color:var(--ink);transition:background .3s,color .3s,border-color .3s}
.pick::before{content:"+ "}
.pick:hover{border-color:var(--cel);color:var(--cel)}
.pick[aria-pressed="true"]{background:var(--cel);border-color:var(--cel);color:var(--noche)}
.pick[aria-pressed="true"]::before{content:"✓ "}
.rooms .room.is-picked{background:rgba(0,182,221,.16);border-color:var(--cel)}

/* Mi plan */
.plan{margin-top:clamp(48px,6vw,96px);padding-top:24px;border-top:1px solid var(--line);display:grid;grid-template-columns:minmax(220px,.8fr) minmax(0,2.2fr);gap:clamp(24px,5vw,96px)}
.plan-head h3{font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(28px,3.4vw,54px);letter-spacing:-.03em;text-transform:uppercase;line-height:1}
.plan-head p{color:var(--muted);margin-top:12px;max-width:34ch;font-size:15px}
.plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.plan-day{display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding:18px;border-radius:12px;border:1px solid var(--line);background:rgba(6,21,48,.6)}
.plan-day>span{color:var(--cel)}
.plan-day ul{display:grid;gap:10px;width:100%}
.plan-day li{display:grid;grid-template-columns:48px minmax(0,1fr);gap:10px;font-size:14px;line-height:1.3}
.plan-day li time{font-family:var(--f-m);font-size:12px;color:var(--muted);padding-top:1px}
.plan-day li.is-empty{color:var(--muted)}
.plan-day li.is-key b{color:var(--cel)}
.plan-day li small{display:block;color:var(--muted);font-size:12px}
.plan-day>a{margin-top:auto;font-size:11px}
@media (max-width:900px){.plan{grid-template-columns:1fr}.plan-grid{grid-template-columns:1fr}}

/* Ahora / Próximo */
.now{position:fixed;left:var(--gut);bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:90;display:flex;align-items:center;gap:10px;max-width:min(440px,calc(100vw - 2*var(--gut)));padding:11px 16px 11px 14px;border-radius:999px;background:rgba(2,11,26,.78);border:1px solid var(--line);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);font-size:14px;transform:translateY(160%);transition:transform .7s var(--ease),border-color .3s}
.now.is-in{transform:none}
.now:hover{border-color:var(--cel)}
.now .live{margin:0;flex:none}
.now .mono{color:var(--cel);font-size:10px;flex:none}
.now #nowT{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.now.is-live{border-color:var(--ocre)}
.now.is-live .live{background:var(--ocre);animation-name:pulseO}
.now.is-live .mono{color:var(--ocre)}
@keyframes pulseO{70%{box-shadow:0 0 0 10px rgba(242,166,90,0)}100%{box-shadow:0 0 0 0 rgba(242,166,90,0)}}

/* Dock móvil */
.dock{display:none}
@media (max-width:860px){
  .dock{display:grid;grid-template-columns:1fr 1fr 1.5fr;gap:6px;position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom,0px));z-index:95;padding:6px;border-radius:18px;background:rgba(2,11,26,.82);border:1px solid var(--line);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transform:translateY(180%);transition:transform .7s var(--ease)}
  .dock.is-in{transform:none}
  .dock a{display:flex;align-items:center;justify-content:center;min-height:46px;border-radius:13px;font-size:11px;color:var(--ink)}
  .dock a:active{background:rgba(160,195,255,.12)}
  .dock .dock-cta{background:var(--hielo);color:var(--noche);font-weight:500}
  .now{bottom:calc(78px + env(safe-area-inset-bottom,0px));left:10px;max-width:calc(100vw - 20px)}
  .foot{padding-bottom:calc(96px + env(safe-area-inset-bottom,0px))}
}

/* =====================================================================
   v3 — lo justo y necesario, pensado primero para el celular
   ===================================================================== */
.speakers{padding-bottom:clamp(56px,8vw,120px)}
.sp-h.is-h + .sp-swipe{display:none}
.sp-swipe{padding:14px var(--gut) 0;color:var(--muted);font-size:11px}
.room-go{margin-top:auto;padding-top:8px;color:var(--muted);font-size:10px}
.rooms a.room:hover .room-go{color:var(--cel)}
.mapa-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;margin-top:clamp(28px,4vw,48px)}
.mapa-foot .lu-data{flex:1 1 520px;grid-template-columns:repeat(3,minmax(0,1fr));width:auto}
@media (max-width:640px){.mapa-foot .lu-data{grid-template-columns:1fr}.mapa-foot .btn{width:100%;justify-content:center}}

/* Speakers en el celular: carrusel que se desliza con el dedo */
@media (max-width:899px){
  .sp-h:not(.is-h) .sp-track{flex-direction:row;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:4px var(--gut) 8px;scroll-padding-inline:var(--gut)}
  .sp-h:not(.is-h) .sp-track::-webkit-scrollbar{display:none}
  .sp-h:not(.is-h) .spx{flex:0 0 86%;scroll-snap-align:start;align-content:start;background:#fff;border-radius:10px;overflow:hidden;gap:0;box-shadow:0 30px 60px -40px rgba(0,40,100,.5)}
  .sp-h:not(.is-h) .spx-photo{border-radius:0;box-shadow:none;aspect-ratio:4/3.3}
  .sp-h:not(.is-h) .spx-info{padding:18px 18px 22px;gap:12px}
  .sp-h:not(.is-h) .spx-info h3{font-size:clamp(34px,10vw,52px)}
  .sp-h:not(.is-h) .spx-bio{font-size:15px}
  .sp-intro{padding-block:clamp(56px,14vw,96px) 20px}
  .sp-lede{font-size:16px}
}

/* Agenda: en pantallas anchas los tres días quedan a la vista, sin solapas */
.ag-dayh,.ag-hint,.ag-next{display:none}
@media (min-width:1000px){
  .ag{display:block}
  .ag-tabs{display:none}
  .ag-panels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.6vw,28px);align-items:start}
  .ag-panel[hidden]{display:block !important}
  .ag-panel{padding:clamp(18px,1.6vw,28px);border:1px solid var(--line);border-radius:14px;background:rgba(6,21,48,.55)}
  .ag-panel.is-today{border-color:var(--cel);box-shadow:0 0 0 1px var(--cel),0 40px 80px -50px rgba(0,182,221,.7)}
  .ag-dayh{display:flex;flex-direction:column;gap:10px;font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(34px,3.6vw,60px);line-height:.9;letter-spacing:-.035em;text-transform:uppercase;padding-bottom:18px}
  .ag-dayh span{color:var(--cel);font-size:10px;letter-spacing:.08em}
  .ag-panel.is-today .ag-dayh span::after{content:" · HOY";color:var(--ocre)}
  .ag-panel .row{grid-template-columns:62px minmax(0,1fr);gap:8px 14px;padding:18px 0}
  .ag-panel .row:last-of-type{border-bottom:0;padding-bottom:4px}
  .ag-panel .row time{font-size:19px}
  .ag-panel .row time small{font-size:10px;margin-top:4px}
  .ag-panel .row h3{font-size:clamp(18px,1.45vw,24px);line-height:1.08}
  .ag-panel .row p{font-size:14.5px;line-height:1.45}
  .ag-panel .row .who{font-size:14.5px}
  .ag-panel .row .pill{grid-column:2;justify-self:start;font-size:9.5px;padding:5px 10px}
  .ag-panel .rooms{grid-template-columns:1fr;gap:6px;margin-top:12px}
  .ag-panel .rooms .room{padding:11px 12px;gap:4px}
  .ag-panel .rooms .room b{font-size:14px}
}
@media (max-width:999px){
  .ag-hint{display:block;color:var(--cel);font-size:11px;margin-bottom:-8px}
  .ag-tabs{position:static;flex-direction:row;gap:8px}
  .ag-next{display:flex;justify-content:center;width:100%;margin-top:22px;padding:16px;border-radius:12px;border:1px solid var(--cel);color:var(--cel);font-size:12px}
  .ag-next:active{background:rgba(0,182,221,.14)}
}

/* Ritmo general más corto */
.sec{padding-block:clamp(64px,8.5vw,136px)}
.sp-intro{padding-bottom:clamp(20px,3vw,48px)}
.mega{font-size:clamp(48px,11.5vw,220px)}
.agenda .mega,.cta .mega{font-size:clamp(48px,10vw,190px)}

@media (max-width:999px){
  .ag{grid-template-columns:1fr}
  .ag-tabs button{flex:1;flex-direction:column;gap:6px;padding:14px;border:1px solid var(--line);border-radius:10px}
  .ag-tabs button b{font-size:clamp(18px,5vw,28px)}
  .ag-tabs button[aria-selected="true"]{padding-left:14px;background:var(--azul);border-color:var(--elec)}
  .ag-ink{display:none}
}

/* =====================================================================
   v4 — speakers: tres tarjetas a la vista (escritorio) / carrusel (celular)
   ===================================================================== */
.sp-h{overflow:visible}
.spx{display:flex;flex-direction:column;gap:0;background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 1px 0 rgba(0,79,158,.12),0 30px 60px -40px rgba(0,40,100,.5)}
.spx-photo{border-radius:0;box-shadow:none;aspect-ratio:4/3.5}
.spx-info{flex:1;padding:20px 22px 24px;gap:12px}
.spx-info h3{font-size:clamp(30px,3vw,52px)}
.spx-bio{font-size:15.5px}
.spx-act{margin-top:auto;padding-top:10px;gap:14px 20px}
.spx-act .btn{padding:14px 22px;font-size:12px}
@media (min-width:900px){
  .sp-track{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,1.6vw,28px);perspective:1400px}
  .sp-swipe{display:none}
}
@media (max-width:899px){.sp-h{overflow:hidden}}

/* Ahora/Próximo y dock: ocultos de verdad hasta pasar el hero */
.now,.dock{opacity:0;visibility:hidden;pointer-events:none;transition:transform .7s var(--ease),opacity .4s,visibility 0s .7s}
.now.is-in,.dock.is-in{opacity:1;visibility:visible;pointer-events:auto;transition:transform .7s var(--ease),opacity .4s,visibility 0s}

/* =====================================================================
   v5 — speakers visibles en el primer scroll + tarjetas de sala compactas
   ===================================================================== */
.marquee{padding-block:clamp(10px,1.2vw,18px)}
.marquee-track{font-size:clamp(22px,3.2vw,48px)}
.sp-intro{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:8px clamp(24px,4vw,72px);align-items:end;padding-top:clamp(36px,4vw,64px);padding-bottom:clamp(20px,2.4vw,36px)}
.sp-intro .sec-head{grid-column:1/-1;margin-bottom:clamp(14px,1.6vw,24px)}
.speakers .mega{font-size:clamp(44px,8.6vw,150px)}
.sp-lede{margin-top:0;font-size:clamp(15px,1.15vw,18px);padding-bottom:.5em}
@media (max-width:899px){.sp-intro{grid-template-columns:1fr;padding-top:40px}}
@media (min-width:900px){.spx-photo{aspect-ratio:4/3}}
.rooms .room .room-go{display:none}
.rooms a.room::after{content:"Ver en el mapa →";font-family:var(--f-m);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:2px}
.rooms a.room:hover::after{color:var(--cel)}

/* =====================================================================
   v6 — menos artificio, más marca: fotografía de campaña al frente
   ===================================================================== */
.grain{opacity:.045}
.speakers .mega{font-size:clamp(44px,7vw,124px)}
.sp-intro{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}
@media (max-width:899px){.sp-intro{grid-template-columns:1fr}}

.hero-poster{display:none}
@media (min-width:1180px) and (min-height:700px){
  .hero-poster{display:block;position:absolute;z-index:0;right:calc(var(--gut) + 1vw);top:17%;width:clamp(230px,19vw,330px);transform:rotate(3.5deg);border-radius:6px;overflow:hidden;box-shadow:0 50px 100px -30px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.12);animation:poster 9s ease-in-out infinite alternate}
  .hero-poster img{width:100%;height:auto}
  .hero-poster figcaption{position:absolute;left:0;right:0;top:0;padding:10px 12px;font-size:9px;color:#fff;background:linear-gradient(rgba(2,11,26,.55),transparent);text-align:right}
}
@keyframes poster{from{transform:rotate(3.5deg) translateY(0)}to{transform:rotate(2deg) translateY(-14px)}}

.cta-photo{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:70% 50%;z-index:-2;opacity:.34;mix-blend-mode:luminosity;filter:contrast(1.1)}
.cta::before{z-index:-1;background:linear-gradient(90deg,rgba(0,79,158,.92) 0%,rgba(0,79,158,.55) 55%,rgba(0,79,158,.25) 100%),radial-gradient(50% 60% at 0% 100%,rgba(2,11,26,.6),transparent 70%)}

/* en el celular la barra inferior alcanza; el aviso sólo aparece cuando algo está pasando en vivo */
@media (max-width:860px){.now:not(.is-live){display:none}}

/* =====================================================================
   v7 — keynotes en bloques grandes hacia abajo + charlas y talleres a la vista
   ===================================================================== */
.speakers{padding-bottom:0}
.kn-list{padding:0 var(--gut);display:flex;flex-direction:column}
.kn{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;padding:clamp(24px,3.4vw,56px) 0;border-top:1px solid var(--line)}
.kn-photo{position:relative;overflow:hidden;border-radius:8px;aspect-ratio:4/3.2;background:#0b1830;transform-style:preserve-3d;box-shadow:0 40px 80px -45px rgba(0,40,100,.65)}
.kn-photo img{width:100%;height:112%;max-width:none;object-fit:cover;object-position:50% 12%;filter:grayscale(1) contrast(1.08)}
.kn-photo:hover .sp-tone{opacity:.9}
.kn-info{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.kn-when{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;color:var(--muted)}
.kn-when b{font-weight:500;color:#fff;background:var(--azul);padding:6px 11px;border-radius:999px;font-size:10px}
.kn-info h3{font-family:var(--f-d);font-stretch:125%;font-weight:900;font-size:clamp(44px,12.5vw,76px);line-height:.86;letter-spacing:-.04em;text-transform:uppercase;color:var(--noche)}
.kn-role{color:var(--muted)}
.kn-role b{color:var(--azul);font-weight:500}
.kn-bio{max-width:50ch;font-size:clamp(16px,1.3vw,20px);line-height:1.5;color:#2A4166}
.kn-act{display:flex;align-items:center;gap:16px 22px;flex-wrap:wrap;margin-top:6px;color:var(--azul)}
@media (min-width:900px){
  .kn{grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(32px,5vw,96px);align-items:center}
  .kn:nth-child(even) .kn-photo{order:2}
  .kn-info h3{font-size:clamp(56px,7.4vw,140px)}
  .kn-photo{aspect-ratio:4/3.4}
}

.ppl{background:#fff;color:var(--noche);margin-top:clamp(24px,4vw,64px);--line:rgba(0,79,158,.2);--muted:#4A6A95}
.ppl-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px clamp(24px,5vw,96px);align-items:end;margin-bottom:clamp(28px,4vw,56px)}
.ppl-head .h-xl{color:var(--azul)}
.ppl-head .sp-lede{padding-bottom:.3em}
.ppl-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(10px,1.2vw,18px)}
.pp{display:flex;flex-direction:column;gap:18px;padding:20px;border-radius:12px;border:1px solid var(--line);background:var(--hielo);transition:transform .5s var(--ease),background .3s,border-color .3s,color .3s}
.pp-mono{flex:none;display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:var(--azul);color:#fff;font-family:var(--f-d);font-stretch:118%;font-weight:800;font-size:21px;letter-spacing:-.02em;background-image:radial-gradient(rgba(255,255,255,.28) 1px,transparent 1.4px);background-size:5px 5px;transition:background-color .3s,color .3s}
.pp-charla .pp-mono{background-color:var(--noche)}
.pp-body{display:flex;flex-direction:column;gap:6px;min-width:0}
.pp-tag{font-size:10px;color:var(--muted)}
.pp-tag b{color:var(--azul);font-weight:500}
.pp strong{font-family:var(--f-d);font-stretch:116%;font-weight:800;font-size:clamp(20px,1.7vw,27px);line-height:1;letter-spacing:-.025em}
.pp em{font-style:normal;font-size:15px;line-height:1.35;color:#2A4166}
.pp small{font-size:13px;color:var(--muted);line-height:1.35}
@media (hover:hover){
  .pp:hover{transform:translateY(-6px);background:var(--azul);border-color:var(--azul);color:#fff}
  .pp:hover em,.pp:hover small,.pp:hover .pp-tag,.pp:hover .pp-tag b{color:#DCEBFF}
  .pp:hover .pp-mono{background-color:#fff;color:var(--azul)}
}
@media (max-width:1100px){.ppl-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){
  .ppl-head{grid-template-columns:1fr}
  .ppl-grid{grid-template-columns:1fr;gap:8px}
  .pp{flex-direction:row;gap:14px;padding:14px;align-items:flex-start}
  .pp-mono{width:48px;height:48px;font-size:16px}
  .pp strong{font-size:20px}
}
@media (max-width:1180px) and (min-width:861px){.nav-links{gap:18px}}

/* Mapa 3D en el celular: casi pantalla completa, con el modelo siempre visible */
@media (max-width:860px){
  .mapa-frame{border-radius:12px;margin-inline:calc(var(--gut) * -.5)}
  .mapa-frame.is-live{height:calc(100svh - 96px);min-height:520px}
}

/* pie: la palabra completa siempre entra en el ancho */
.foot-word{font-size:12.2vw;margin-left:-.03em;white-space:nowrap}
@media (min-width:1700px){.foot-word{font-size:clamp(100px,12.2vw,260px)}}
.mapa-foot{margin-top:clamp(20px,3vw,36px)}

/* v10 — nombres y título que entran siempre en su columna */
@media (min-width:900px){
  .kn{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
  .kn:nth-child(even){grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
  .kn-info{min-width:0}
  .kn-info h3{font-size:clamp(48px,5.7vw,112px)}
}
.ppl-head{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}
.ppl-head .h-xl{font-size:clamp(36px,5.2vw,92px)}
@media (max-width:640px){.ppl-head{grid-template-columns:1fr}}