/* Layout: una tarde contada de arriba abajo. Hero con la pregunta del año → cinta de organizaciones → la pregunta → speakers (fichas en arco, como las gráficas) → programa en banda azul marino → para quién → cómo llegar → preguntas → cierre rosado. */
:root{
  --paper:#FFFFFF;
  --lav:#E5E9FF;
  --lav-soft:#F3F5FF;
  --ink:#001D3C;
  --ink-soft:#44546E;
  --pink:#F56DA6;
  --pink-ink:#C42F78;
  --orange:#EB8A3F;
  --line:rgba(0,29,60,.12);
  --on-ink:#FFFFFF;
  --on-ink-soft:#B9C3DB;
  --font:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --step--1:clamp(.8rem,.78rem + .1vw,.875rem);
  --step-0:clamp(1rem,.96rem + .2vw,1.075rem);
  --step-1:clamp(1.2rem,1.1rem + .5vw,1.45rem);
  --step-2:clamp(1.5rem,1.3rem + 1vw,2.1rem);
  --step-3:clamp(2rem,1.6rem + 2vw,3.2rem);
  --step-4:clamp(2.6rem,1.8rem + 4vw,5.4rem);
  --radius:22px;
  --wrap:1180px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:var(--step-0);line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--paper)}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.05;margin:0;text-wrap:balance;letter-spacing:-.02em}
p{margin:0}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.band{padding-block:clamp(64px,9vw,120px)}
.kicker{font-size:var(--step--1);font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--pink-ink)}
.lead{font-size:var(--step-1);color:var(--ink-soft);max-width:60ch;line-height:1.5}
.btn{display:inline-flex;align-items:center;gap:.6em;font-weight:800;font-size:var(--step-0);padding:.95em 1.5em;border-radius:999px;text-decoration:none;transition:transform .2s ease, box-shadow .2s ease, background .2s ease;border:2px solid transparent;white-space:nowrap}
.btn-primary{background:var(--pink);color:var(--paper);box-shadow:0 10px 24px -10px rgba(245,109,166,.8)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px -12px rgba(245,109,166,.9)}
.btn-ghost{border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.btn:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.arrow{transition:transform .2s ease}
.btn:hover .arrow{transform:translateX(4px)}

/* NAV */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:12px}
.nav-logo img{height:40px;width:auto}
.nav-links{display:flex;gap:26px;align-items:center;font-weight:600;font-size:.95rem}
.nav-links a{text-decoration:none;color:var(--ink-soft)}
.nav-links a:hover{color:var(--pink-ink)}
.nav .btn{padding:.7em 1.2em;font-size:.92rem}
@media (max-width:900px){.nav-links{display:none}.nav-logo img{height:32px}}

/* HERO */
.hero{position:relative;overflow:hidden;background:var(--lav-soft)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,56px);align-items:center;padding-block:clamp(48px,7vw,96px)}
.hero-copy{position:relative;z-index:2;display:flex;flex-direction:column;gap:22px;min-width:0}
.pill{align-self:flex-start;display:inline-flex;gap:.6em;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:.45em 1em;font-weight:700;font-size:var(--step--1);color:var(--ink)}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 0 rgba(245,109,166,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(245,109,166,0)}100%{box-shadow:0 0 0 0 rgba(245,109,166,0)}}
.hero h1{font-size:var(--step-4);font-weight:900}
.hero h1 em{font-style:normal;color:var(--pink);position:relative;white-space:nowrap}
.hero h1 .o{color:var(--orange)}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px}
.facts{display:flex;flex-wrap:wrap;gap:10px 22px;font-weight:600;color:var(--ink-soft);font-size:.95rem}
.facts span{display:inline-flex;align-items:center;gap:.45em}
.facts b{color:var(--ink)}
.count{display:flex;gap:10px;flex-wrap:wrap}
.count-box{background:var(--ink);color:var(--on-ink);border-radius:16px;padding:12px 14px;min-width:78px;text-align:center}
.count-box strong{display:block;font-size:var(--step-2);font-weight:900;font-variant-numeric:tabular-nums;line-height:1}
.count-box small{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--on-ink-soft);font-weight:700}
.count-label{font-size:var(--step--1);font-weight:700;color:var(--ink-soft)}

.hero-art{position:relative;z-index:1;min-width:0}
.hero-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(10px,1.4vw,18px);position:relative;z-index:2}
.hero-tile{display:flex;flex-direction:column;gap:8px;background:none;border:0;padding:0;font:inherit;color:inherit;text-align:left;cursor:pointer;min-width:0}
.hero-tile .ph{aspect-ratio:304/360;border-radius:999px 999px 18px 18px;overflow:hidden;background:var(--lav);border:4px solid var(--paper);box-shadow:0 18px 34px -22px rgba(0,29,60,.5);max-width:100%}
.hero-tile:nth-child(3n+2){transform:translateY(clamp(16px,2.4vw,32px))}
.hero-tile img{width:100%;height:100%;object-fit:cover;object-position:center 20%;filter:grayscale(1) contrast(1.05);transition:filter .35s ease, transform .5s ease}
.hero-tile:hover img,.hero-tile:focus-visible img{filter:grayscale(0);transform:scale(1.05)}
.hero-tile b{display:block;font-size:.88rem;font-weight:800;line-height:1.2}
.hero-tile small{display:block;font-size:.75rem;font-weight:700;color:var(--pink-ink);letter-spacing:.08em;text-transform:uppercase}
.blob{position:absolute;border-radius:50%}
.blob.b1{width:120px;height:120px;background:var(--pink);left:-36px;top:-34px;z-index:1}
.blob.b2{width:76px;height:76px;background:var(--orange);left:64px;top:-52px;z-index:1}
.final .blob.b2{top:auto}
.dots{position:absolute;right:-12px;top:-18px;width:160px;height:90px;background-image:radial-gradient(var(--pink) 2px,transparent 2.5px);background-size:16px 16px;opacity:.7;z-index:0}
.ribbon{position:absolute;pointer-events:none;z-index:0}
.ribbon path{fill:none;stroke:var(--pink);stroke-width:22;stroke-linecap:round;stroke-linejoin:round}
.hero .ribbon{right:-60px;top:-30px;width:520px;opacity:.9}
.draw path{stroke-dasharray:2200;stroke-dashoffset:0;animation:draw 2.4s cubic-bezier(.6,.1,.2,1) both}
@keyframes draw{from{stroke-dashoffset:2200}to{stroke-dashoffset:0}}
@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr}
  .hero-art{max-width:560px;width:100%;margin-inline:auto;padding-bottom:28px}
  .hero .ribbon{display:none}
}

/* MARQUEE */
.marquee{background:var(--paper);overflow:hidden;border-block:1px solid var(--line)}
.marquee-track{display:flex;align-items:center;gap:clamp(48px,6vw,88px);width:max-content;padding-block:26px;animation:slide 32s linear infinite}
.marquee img{height:44px;width:auto;flex:none}
.marquee img.sq{height:58px}
.marquee img.thin{height:28px}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(calc(-50% - clamp(24px,3vw,44px)))}}

/* PREGUNTA */
.question{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:start}
.question h2{font-size:var(--step-3);font-weight:900;margin-top:14px}
.big-q{position:relative;background:var(--lav);border-radius:var(--radius);padding:clamp(28px,4vw,48px);font-size:var(--step-2);font-weight:800;line-height:1.2;color:var(--ink)}
.big-q{padding-right:clamp(70px,9vw,120px)}
.big-q::before{content:"?";position:absolute;right:18px;top:-42px;font-size:clamp(5rem,4rem + 4vw,8rem);font-weight:900;color:var(--pink);line-height:1;opacity:.9}
.big-q small{display:block;margin-top:18px;font-size:var(--step--1);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.answers{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.answers div{border-top:3px solid var(--pink);padding-top:14px;font-weight:700;line-height:1.3}
.answers div:nth-child(2){border-color:var(--orange)}
.answers div:nth-child(3){border-color:var(--ink)}
.answers span{display:block;font-size:var(--step--1);font-weight:600;color:var(--ink-soft);margin-top:4px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:clamp(48px,6vw,80px);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stat{padding:26px 24px;border-right:1px solid var(--line);min-width:0}
.stat:last-child{border-right:0}
.stat strong{display:block;font-size:var(--step-3);font-weight:900;line-height:1;font-variant-numeric:tabular-nums;color:var(--ink)}
.stat strong i{font-style:normal;color:var(--pink)}
.stat span{display:block;margin-top:8px;font-weight:600;color:var(--ink-soft);font-size:.95rem;line-height:1.35}
@media (max-width:900px){.question{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media (max-width:520px){.answers{grid-template-columns:1fr}}

/* SPEAKERS */
.speakers{background:var(--lav-soft);position:relative;overflow:hidden}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(32px,5vw,56px)}
.sec-head h2{font-size:var(--step-3);font-weight:900;margin-top:10px}
.sec-head p{max-width:46ch;color:var(--ink-soft);font-weight:500}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,30px)}
.card{background:var(--paper);border-radius:var(--radius);padding:16px 16px 22px;display:flex;flex-direction:column;gap:14px;border:1px solid var(--line);transition:transform .25s ease, box-shadow .25s ease;cursor:pointer;text-align:left;font:inherit;color:inherit;min-width:0}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 40px -24px rgba(0,29,60,.35)}
.card-photo{position:relative;aspect-ratio:304/330;border-radius:999px 999px 16px 16px;overflow:hidden;background:var(--lav);max-width:100%}
.card-photo img{width:100%;height:100%;object-fit:cover;object-position:center 20%;filter:grayscale(1);transition:filter .35s ease, transform .5s ease}
.card:hover .card-photo img,.card:focus-visible .card-photo img{filter:grayscale(0);transform:scale(1.04)}
.chip-row{position:absolute;left:12px;right:12px;bottom:12px;display:flex;justify-content:space-between;gap:8px}
.chip{background:var(--paper);color:var(--ink);font-weight:800;font-size:.78rem;padding:.4em .8em;border-radius:999px;white-space:nowrap}
.chip.time{background:var(--ink);color:var(--on-ink);font-variant-numeric:tabular-nums}
.card h3{font-size:var(--step-1);font-weight:800}
.card .role{font-size:.9rem;color:var(--ink-soft);font-weight:500;line-height:1.35;margin-top:4px}
.talk{border-top:1px dashed var(--line);padding-top:12px;font-weight:700;line-height:1.3}
.talk small{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--pink-ink);font-weight:800;margin-bottom:4px}
.talk.pending{color:var(--ink-soft);font-weight:600}
.more{margin-top:auto;font-weight:800;font-size:.9rem;color:var(--pink-ink);display:inline-flex;gap:.4em;align-items:center}
@media (max-width:980px){.grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.grid{grid-template-columns:1fr}}

/* DIALOG */
dialog{border:0;border-radius:28px;padding:0;max-width:min(860px,calc(100vw - 32px));width:100%;color:var(--ink);background:var(--paper);box-shadow:0 40px 80px -30px rgba(0,29,60,.6)}
dialog::backdrop{background:rgba(0,29,60,.55);backdrop-filter:blur(4px)}
.dlg{display:grid;grid-template-columns:.8fr 1.2fr;max-height:min(86vh,760px)}
.dlg-photo{background:var(--lav);min-height:240px}
.dlg-photo img{width:100%;height:100%;object-fit:cover;object-position:center 20%}
.dlg-body{padding:clamp(22px,3vw,36px);overflow:auto;display:flex;flex-direction:column;gap:14px;min-width:0}
.dlg-body h3{font-size:var(--step-2);font-weight:900}
.dlg-body .role{color:var(--ink-soft);font-weight:600}
.dlg-talk{background:var(--lav-soft);border-left:4px solid var(--pink);border-radius:12px;padding:16px 18px}
.dlg-talk strong{display:block;font-size:var(--step-1);line-height:1.25}
.dlg-talk span{display:block;margin-top:6px;color:var(--ink-soft);font-weight:500}
.dlg-body ul{margin:0;padding-left:1.2em;display:grid;gap:6px}
.dlg-body blockquote{margin:0;font-weight:700;font-style:italic;font-size:var(--step-1);line-height:1.35;color:var(--ink)}
.dlg-body blockquote::before{content:"“";color:var(--pink);font-size:2.4em;line-height:0;vertical-align:-.4em;margin-right:.08em}
.dlg-bio p+p{margin-top:.8em}
.close{position:absolute;top:14px;right:14px;width:44px;height:44px;border-radius:50%;border:0;background:var(--paper);color:var(--ink);font-size:1.4rem;font-weight:700;cursor:pointer;box-shadow:0 4px 16px rgba(0,29,60,.2)}
@media (max-width:700px){.dlg{grid-template-columns:1fr}.dlg-photo{height:260px;min-height:0}}

/* PROGRAMA */
.program{background:var(--ink);color:var(--on-ink);position:relative;overflow:hidden}
.program .kicker{color:var(--pink)}
.program h2{font-size:var(--step-3);font-weight:900;margin-top:10px}
.program .sec-head p{color:var(--on-ink-soft)}
.format{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:34px;font-weight:700;color:var(--on-ink-soft);font-size:.95rem}
.bar{display:flex;width:min(360px,100%);height:16px;border-radius:999px;overflow:hidden}
.bar i:first-child{flex:12;background:var(--pink)}
.bar i:last-child{flex:3;background:var(--orange)}
.legend b{color:var(--on-ink)}
.timeline{display:grid;border-top:1px solid rgba(255,255,255,.14)}
.row{display:grid;grid-template-columns:110px 1fr auto;gap:20px;align-items:center;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.14);transition:background .2s ease}
.row time{font-size:var(--step-1);font-weight:900;font-variant-numeric:tabular-nums;color:var(--on-ink)}
.row .what{min-width:0}
.row .what strong{display:block;font-size:var(--step-1);font-weight:800;line-height:1.25}
.row .what span{display:block;color:var(--on-ink-soft);font-weight:500;font-size:.95rem;margin-top:2px}
.row .org{font-weight:800;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;padding:.45em .9em;border-radius:999px;border:1.5px solid rgba(255,255,255,.3);white-space:nowrap}
.row.talk-row .org{background:var(--pink);border-color:var(--pink);color:var(--paper)}
.row.talk-row:hover{background:rgba(255,255,255,.04)}
.row.muted time,.row.muted strong{color:var(--on-ink-soft)}
.program .ribbon{right:-120px;top:-40px;width:420px;opacity:.28}
@media (max-width:640px){.row{grid-template-columns:70px 1fr}.row .org{grid-column:2;justify-self:start}}

button.row{background:none;border:0;border-bottom:1px solid rgba(255,255,255,.14);color:inherit;font:inherit;text-align:left;cursor:pointer;width:100%}
/* PARA QUIEN */
.who{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,30px)}
.who article{border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:10px;min-width:0}
.who article:nth-child(1){background:var(--lav)}
.who article:nth-child(2){background:#FFE3EF}
.who article:nth-child(3){background:#FDE8D7}
.who h3{font-size:var(--step-1);font-weight:800}
.who p{color:var(--ink-soft);font-weight:500}
.who .num{font-size:var(--step-3);font-weight:900;line-height:1}
@media (max-width:860px){.who{grid-template-columns:1fr}}
.past{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(24px,4vw,56px);align-items:center;margin-top:clamp(56px,7vw,96px)}
.past figure{margin:0;border-radius:var(--radius);overflow:hidden;position:relative;aspect-ratio:16/10;background:var(--lav);max-width:100%}
.past figure img{width:100%;height:100%;object-fit:cover}
.past figure::after{content:"";position:absolute;inset:auto 0 0 0;height:40%;background:linear-gradient(to top,rgba(0,29,60,.55),transparent)}
.past figcaption{position:absolute;left:18px;bottom:14px;z-index:1;color:var(--on-ink);font-weight:700;font-size:.9rem}
.past h2{font-size:var(--step-3);font-weight:900;margin-top:10px}
.past p{color:var(--ink-soft);margin-top:14px}
@media (max-width:860px){.past{grid-template-columns:1fr}}

/* COMO LLEGAR */
.place{background:var(--lav-soft)}
.place-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(20px,3vw,40px);align-items:stretch}
.map{position:relative;border-radius:var(--radius);overflow:hidden;min-height:420px;background:
  linear-gradient(var(--lav) 1px,transparent 1px) 0 0/40px 40px,
  linear-gradient(90deg,var(--lav) 1px,transparent 1px) 0 0/40px 40px,
  var(--paper);border:1px solid var(--line)}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:saturate(.85)}
.map-fallback{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:24px}
.pin{width:64px;height:64px;border-radius:50% 50% 50% 0;background:var(--pink);transform:rotate(-45deg);margin:0 auto 18px;box-shadow:0 12px 24px -10px rgba(245,109,166,.9);position:relative}
.pin::after{content:"";position:absolute;inset:20px;border-radius:50%;background:var(--paper)}
.map-fallback strong{display:block;font-size:var(--step-1)}
.info{background:var(--paper);border-radius:var(--radius);padding:clamp(24px,3vw,36px);display:flex;flex-direction:column;gap:20px;border:1px solid var(--line);min-width:0}
.info h3{font-size:var(--step-2);font-weight:900}
.info dl{margin:0;display:grid;gap:16px}
.info dt{font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--pink-ink)}
.info dd{margin:2px 0 0;font-weight:700;font-variant-numeric:tabular-nums}
@media (max-width:860px){.place-grid{grid-template-columns:1fr}.map{min-height:320px}}

/* FAQ */
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(24px,4vw,64px)}
.faq h2{font-size:var(--step-3);font-weight:900;margin-top:10px}
details{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;font-weight:800;font-size:var(--step-1);position:relative;line-height:1.3}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);width:32px;height:32px;border-radius:50%;background:var(--lav);display:grid;place-items:center;font-weight:700;transition:transform .2s ease, background .2s ease}
details[open] summary::after{content:"–";background:var(--pink);color:var(--paper)}
details p{padding:0 0 22px;color:var(--ink-soft);max-width:62ch}
@media (max-width:860px){.faq{grid-template-columns:1fr}}

/* CIERRE */
.final{background:var(--pink);color:var(--paper);position:relative;overflow:hidden}
.final .wrap{display:flex;flex-direction:column;align-items:flex-start;gap:24px;position:relative;z-index:1}
.final h2{font-size:var(--step-4);font-weight:900;max-width:14ch}
.final p{font-size:var(--step-1);font-weight:600;max-width:46ch}
.final .btn{background:var(--ink);color:var(--paper)}
.final .btn:hover{transform:translateY(-2px)}
.final .ribbon{right:-40px;top:-40px;width:460px}
.final .ribbon path{stroke:var(--paper);opacity:.35}
.final .blob.b2{left:auto;right:12%;bottom:-30px;width:140px;height:140px}

footer{background:var(--ink);color:var(--on-ink-soft)}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding-block:40px calc(40px + env(safe-area-inset-bottom,0px))}
.logos{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.logos img{height:44px;width:auto}
footer a{color:var(--on-ink);font-weight:700;text-decoration:none}
footer small{display:block;margin-top:6px}

/* CTA móvil */
.sticky-cta{display:none}
@media (max-width:700px){
  .sticky-cta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:55;padding:10px max(16px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-top:1px solid var(--line);gap:10px;align-items:center;justify-content:space-between}
  .sticky-cta span{font-weight:700;font-size:.85rem;line-height:1.2}
  .sticky-cta .btn{padding:.8em 1.2em}
  footer .wrap{padding-bottom:calc(110px + env(safe-area-inset-bottom,0px))}
}

/* Entrada suave: visible por defecto, solo se anima si hay JS y el usuario no pidió menos movimiento */
.reveal{transition:opacity .7s ease, transform .7s ease}
.js .reveal.pre{opacity:.001;transform:translateY(24px)}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal.pre{opacity:1;transform:none}
}