/* Home editorial MensajeHub — propuesta local pendiente de aprobación.
   Tokens: foundation.css. HTML: index.html y mensajehub.html (idénticos).
   Interacción: home.js; solo demostración, sin red ni datos de clientes.
   El contenido es visible sin JS. Movimiento finito y reducido accesible. */
:root {
  --paper: var(--mh-paper); --ink: var(--mh-ink); --coral: var(--mh-coral);
  /* Naranja de marca invariable: #FF6D4D desde foundation.css.
     Para texto naranja usar superficie tinta (contraste 6.4:1), no oscurecerlo. */
  --muted: #667085; --line: rgba(16,23,42,.13); --white: #fff;
  --soft-coral: rgba(255,109,77,.12); --light-ink: #b8c0d1;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
p,h1,h2,h3 { margin: 0; }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }
.shell { width: min(1320px, calc(100% - 96px)); margin-inline: auto; }
.site-header { border-bottom: 1px solid var(--line); }
.nav { display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 96px; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font-size: 24px; font-weight: 800; letter-spacing: -1px; white-space: nowrap; }
.brand-period { display: none; }
.nav-links { display: flex; gap: 32px; align-items: center; font-size: 13px; font-weight: 650; }
.nav-section { min-height: 44px; display: inline-flex; align-items: center; }
.nav-section:hover,.text-link:hover { text-decoration: underline; text-underline-offset: 6px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 54px; padding: 14px 24px; border: 1px solid var(--ink); border-radius: 999px; font-size: 14px; font-weight: 700; line-height: 1.4; transition: background .2s, color .2s, transform .2s; }
.button span { font-size: 22px; font-weight: 400; transition: transform .2s; }
.button.ink { background: var(--ink); color: var(--white); }
.button.outline { background: transparent; color: var(--ink); }
.button:hover { transform: translateY(-2px); }
.button:hover span { transform: translate(2px,-2px); }
.button.outline:hover { background: var(--paper); }
.button:active { transform: translateY(1px); }
.text-link { display: inline-flex; align-items: center; gap: 18px; min-height: 44px; font-size: 13px; font-weight: 650; }
.text-link span { font-size: 20px; }
.eyebrow,.edition,.small-index { font-size: 10px; font-weight: 650; letter-spacing: 1.4px; line-height: 1.6; }
.eyebrow { display: flex; align-items: center; gap: 10px; }

/* La firma visual nace del producto: mensajes dispersos → equipo coordinado.
   Naranja oficial para la escena; tipografía tinta para contraste AA. */
.hero { display:grid; grid-template-columns: .95fr 1.05fr; align-items:center; gap:64px; padding-block:64px 56px; }
.hero-content { min-width:0; }
.hero .eyebrow { font-size:9px; letter-spacing:1.2px; margin-bottom:26px; }
.signal { width:6px; height:6px; border-radius:50%; background:var(--coral); flex:0 0 6px; }
h1 { font-size:clamp(62px,6.65vw,96px); line-height:1.015; letter-spacing:-.07em; font-weight:800; }
.word-mark { position:relative; isolation:isolate; white-space:nowrap; }
.word-mark::after { content:""; position:absolute; z-index:-1; height:.11em; background:var(--coral); left:.025em; right:-.025em; bottom:.04em; transform:rotate(-1.5deg); border-radius:80% 20% 65% 35%; }
.hero-description { font-size:16px; line-height:1.75; color:var(--muted); margin-top:30px; }
.hero-description strong { font-weight:650; color:var(--ink); }
.hero-actions { display:flex; align-items:center; flex-wrap:wrap; gap:14px 24px; margin-top:28px; }
.hero-footnote { font-size:10px; color:var(--muted); margin-top:18px; }
.hero-art { min-width:0; }
.message-board { position:relative; height:504px; background:var(--coral); border-radius:28px; overflow:hidden; transition:background .55s; isolation:isolate; }
.board-top { display:flex; justify-content:space-between; align-items:center; position:absolute; top:20px; left:24px; right:24px; font-size:9px; font-weight:650; letter-spacing:1.2px; transition:color .4s; }
.board-top > span:last-child { font-size:23px; line-height:1; }
.message-routes { position:absolute; inset:0; width:100%; height:100%; color:var(--ink); opacity:.3; pointer-events:none; transition:opacity .4s; }
.floating-message { position:absolute; width:71%; background:var(--paper); border:1px solid rgba(16,23,42,.14); border-radius:15px; padding:16px 18px; box-shadow:0 8px 0 rgba(16,23,42,.08),0 14px 22px rgba(16,23,42,.07); transition:transform .65s cubic-bezier(.22,1,.36,1),left .65s cubic-bezier(.22,1,.36,1),width .65s cubic-bezier(.22,1,.36,1),top .65s cubic-bezier(.22,1,.36,1),box-shadow .65s; }
.message-one { left:5%; top:80px; transform:rotate(-8deg); z-index:3; }
.message-two { left:24%; top:218px; transform:rotate(7deg); z-index:2; }
.message-three { left:7%; top:354px; transform:rotate(-4deg); z-index:1; }
.floating-top { display:flex; align-items:center; gap:8px; }
.mini-avatar { width:25px; height:25px; display:grid; place-items:center; background:var(--soft-coral); border-radius:50%; font-size:8px; font-weight:700; }
.floating-top strong { font-size:11px; font-weight:650; }
.floating-top > span:last-child { margin-left:auto; font-size:9px; color:var(--muted); }
.floating-message p { font-size:13px; font-weight:550; margin:10px 0 12px; line-height:1.4; }
.floating-bottom { display:flex; align-items:center; justify-content:space-between; gap:6px; padding-top:9px; border-top:1px solid var(--line); font-size:8px; color:var(--muted); }
.owner { font-weight:650; color:var(--ink); }
.board-stamp { position:absolute; right:24px; top:68px; display:grid; place-items:center; width:78px; height:78px; background:var(--paper); border:1px solid var(--ink); border-radius:22px; transform:rotate(10deg); transition:transform .55s,opacity .35s; box-shadow:3px 3px 0 var(--ink); }
.board-stamp img { width:46px; height:46px; }
.board-action { display:flex; align-items:center; justify-content:space-between; gap:18px; padding:22px 0 0; }
.board-action strong { font-size:11px; display:block; font-weight:650; }
.board-action div > span { display:block; font-size:9px; color:var(--muted); margin-top:4px; }
.board-action button { display:inline-flex; justify-content:space-between; align-items:center; gap:16px; min-height:44px; flex:0 0 auto; background:transparent; color:var(--ink); padding:9px 15px; border:1px solid var(--ink); border-radius:999px; font-size:11px; font-weight:650; transition:background .2s; }
.board-action button > span:last-child { font-size:20px; font-weight:400; }
.board-action button:hover { background:var(--white); }
.board-action button:disabled { cursor:default; opacity:.65; }
.message-board[data-organized="true"] { background:var(--ink); }
.message-board[data-organized="true"] .board-top { color:var(--paper); }
.message-board[data-organized="true"] .message-routes { opacity:0; }
.message-board[data-organized="true"] .floating-message { left:5%; width:90%; transform:none; box-shadow:none; }
.message-board[data-organized="true"] .message-one { top:60px; }
.message-board[data-organized="true"] .message-two { top:202px; }
.message-board[data-organized="true"] .message-three { top:344px; }
.message-board[data-organized="true"] .board-stamp { opacity:0; transform:translateY(-20px) rotate(0); }
.message-board[data-organized="true"] .owner { background:var(--soft-coral); border-radius:999px; padding:2px 7px; }
.chapter-strip { display:flex; align-items:center; justify-content:space-between; gap:20px; border-block:1px solid var(--line); padding-block:24px; font-size:9px; letter-spacing:1px; margin-bottom:64px; }
.chapter-strip > div { display:flex; align-items:center; gap:12px; font-size:12px; letter-spacing:0; color:var(--muted); }
.strip-dot { width:3px; height:3px; border-radius:50%; background:var(--muted); }
.chapter-strip a { min-height:44px; display:flex; align-items:center; gap:20px; }
.chapter-strip a span { font-size:22px; }

.experience { background: var(--ink); color: var(--paper); border-radius: 28px; padding: 30px 38px 36px; }
.experience-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,.18); }
.experience-top .eyebrow { color: var(--light-ink); font-size: 9px; }
.demo-label { color: var(--light-ink); font-size: 9px; letter-spacing: 1px; }
.demo-label span { color: var(--coral); margin-right: 5px; }
.experience-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: center; padding-top: 34px; }
.experience-copy .small-index { color: var(--light-ink); font-size: 9px; }
h2 { font-size: clamp(36px,4vw,56px); line-height: 1.08; letter-spacing: -.05em; font-weight: 700; }
.experience-copy h2 { margin: 24px 0; font-size: clamp(40px,4.3vw,62px); }
em { font-style: normal; color: var(--coral); }
.experience-copy > p:not(.small-index) { font-size: 14px; color: var(--light-ink); }
.demo-controls { display: grid; margin-top: 32px; }
.demo-step { border: 0; border-top: 1px solid rgba(255,255,255,.2); background: none; color: var(--light-ink); display: flex; align-items: center; gap: 20px; text-align: left; padding: 16px 8px; min-height: 56px; font-size: 17px; transition: color .2s,padding .2s; }
.demo-step > span:first-child { font-size: 10px; font-weight: 400; }
.demo-step > span:last-child { margin-left: auto; font-size: 24px; }
.demo-step:last-child { border-bottom: 1px solid rgba(255,255,255,.2); }
.demo-step[aria-pressed="true"] { color: var(--coral); padding-left: 16px; }
.demo-step[aria-pressed="true"] > span:first-child { text-decoration: underline; text-underline-offset: 5px; }
.demo-step:hover { color: var(--white); }
.no-script { font-size: 12px; margin-top: 16px; }
.demo-stage { min-width: 0; }
.inbox-label { display: flex; align-items: center; gap: 12px; margin: 0 0 14px; font-size: 11px; color: var(--light-ink); }
.inbox-label > span:last-child { margin-left: auto; font-size: 20px; }
.demo-conversation { background: var(--white); color: var(--ink); border-radius: 18px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,.16); }
.chat-header { display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--line); padding: 20px 24px; }
.avatar { display: inline-grid; place-items: center; flex: 0 0 40px; width: 40px; height: 40px; border-radius: 50%; font-size: 12px; font-weight: 650; }
.avatar.coral { background: var(--soft-coral); }
.ink-avatar { background: var(--ink); color: var(--white); }
.chat-header strong { font-size: 14px; display: block; }
.chat-header div > span { display: block; color: var(--muted); font-size: 10px; }
.chat-status { margin-left: auto; font-size: 10px; border: 1px solid var(--line); border-radius: 999px; padding: 5px 10px; white-space: nowrap; }
.chat-status.resolved { background: var(--mh-lime); border-color: transparent; }
.chat-body { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; padding: 20px 24px; min-height: 450px; }
.chat-day { align-self: center; font-size: 9px; letter-spacing: 1px; color: var(--muted); margin-bottom: 3px; }
.message { max-width: 88%; padding: 12px 16px; border-radius: 14px; font-size: 13px; line-height: 1.6; animation: message-in .28s ease-out both; }
.message-author { display: block; margin-bottom: 5px; font-size: 10px; font-weight: 650; }
.message time { display: block; font-size: 9px; text-align: right; margin-top: 6px; opacity: .7; }
.incoming { background: var(--paper); border-bottom-left-radius: 3px; }
.outgoing { background: var(--ink); color: var(--white); align-self: flex-end; border-bottom-right-radius: 3px; }
.assignment { display: flex; align-items: center; gap: 8px; align-self: stretch; padding: 6px 0; animation: message-in .28s ease-out both; }
.assignment .avatar { width: 28px; height: 28px; flex-basis: 28px; font-size: 10px; }
.assignment strong { font-size: 10px; display: block; font-weight: 650; }
.assignment div > span { font-size: 9px; color: var(--muted); display: block; }
.assignment-check { margin-left: auto; font-size: 14px; }
.pending-state { flex: 1; align-self: center; display: flex; align-items: center; justify-content: center; flex-direction: column; padding: 28px 0; gap: 14px; text-align: center; color: var(--muted); font-size: 12px; }
.pending-dots { display: flex; align-items: center; justify-content: center; gap: 5px; border: 1px solid var(--line); padding: 14px 16px; border-radius: 999px; }
.pending-state p { max-width: 230px; }
.pending-dots i { width: 5px; height: 5px; border-radius: 50%; background: var(--coral); }
.conversation-footer { display: flex; align-items: center; gap: 9px; padding: 14px 20px; border-top: 1px solid var(--line); background: var(--paper); font-size: 10px; min-height: 62px; }
.footer-dot { width: 6px; height: 6px; flex: 0 0 6px; background: var(--coral); border-radius: 50%; }
.demo-footnote { margin-top: 14px; font-size: 9px; color: var(--light-ink); text-align: center; }
.discipline-strip { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px 20px; border-bottom: 1px solid var(--line); padding-block: 34px; font-size: 12px; font-weight: 650; letter-spacing: 1.5px; }
.strip-mark { color: var(--coral); font-size: 25px; font-weight: 400; }
.manifesto { padding-block: 100px 80px; }
.manifesto h2 { font-size: clamp(48px,6.7vw,96px); letter-spacing: -.065em; margin: 30px 0 32px; line-height: 1.04; }
.manifesto h2 span { color: var(--muted); }
.manifesto-bottom { display: flex; justify-content: flex-end; align-items: flex-start; gap: 40px; }
.editorial-arrow { font-size: 70px; line-height: .8; color: var(--coral); }
.manifesto-bottom p { max-width: 470px; font-size: 16px; color: var(--muted); line-height: 1.8; }
.manifesto-bottom strong { font-weight: 650; color: var(--ink); }
.detail-row { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; padding-block: 60px; border-top: 1px solid var(--line); }
.detail-copy h2 { font-size: clamp(32px,3.3vw,46px); margin: 22px 0; }
.detail-copy em { color: var(--muted); }
.detail-copy p { max-width: 370px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.reverse .detail-copy { order: 2; }
.handoff-visual { background: var(--soft-coral); padding: 40px 30px 28px; border-radius: 24px; transform: rotate(1.5deg); }
.handoff-people { display: flex; justify-content: center; align-items: center; gap: 24px; }
.handoff-people > div { display: flex; flex-direction: column; align-items: center; }
.person-avatar { display: grid; place-items: center; width: 80px; height: 80px; border-radius: 50%; background: var(--coral); color: var(--ink); font-size: 30px; font-weight: 650; border: 5px solid var(--soft-coral); outline: 1px solid var(--coral); margin-bottom: 12px; }
.person-avatar.second { color: var(--white); background: var(--ink); outline-color: var(--ink); }
.handoff-people strong { font-size: 14px; }
.handoff-people small { font-size: 10px; color: var(--muted); }
.handoff-path { font-size: 32px; letter-spacing: 4px; padding-bottom: 50px; }
.history-note { background: var(--white); display: flex; align-items: center; gap: 14px; border-radius: 12px; padding: 18px; margin-top: 26px; transform: rotate(-3deg); box-shadow: 0 6px 0 rgba(16,23,42,.07); }
.history-note > span { font-size: 24px; }
.history-note > span:last-child { margin-left: auto; }
.history-note strong { font-size: 12px; display: block; }
.history-note div > span { font-size: 11px; color: var(--muted); }
.followup-visual { border: 1px solid var(--line); background: var(--white); border-radius: 24px; padding: 26px; }
.followup-title { display: flex; justify-content: space-between; align-items: center; font-size: 9px; letter-spacing: 1.3px; margin-bottom: 24px; }
.followup-title > span:last-child { font-size: 24px; }
.followup-item { display: flex; gap: 12px; align-items: center; padding: 20px 0; border-top: 1px solid var(--line); }
.task-check { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--mh-lime); }
.task-dot { width: 32px; height: 32px; border-radius: 50%; border: 1px dashed var(--muted); }
.followup-item strong { font-size: 13px; display: block; }
.followup-item div > span { font-size: 10px; color: var(--muted); display: block; }
.state-pill { margin-left: auto; padding: 5px 9px; font-size: 9px; background: var(--mh-lime); border-radius: 999px; white-space: nowrap; }
.state-pill.neutral { background: var(--paper); }
.followup-visual > p { font-size: 10px; color: var(--muted); margin-top: 18px; }
.faq { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding-block: 70px 100px; border-top: 1px solid var(--line); }
.faq h2 { margin-top: 20px; font-size: 40px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { padding: 22px 4px; cursor: pointer; font-size: 14px; font-weight: 650; }
.faq details p { color: var(--muted); font-size: 13px; padding: 0 4px 20px; }
.faq details p a { text-decoration: underline; text-underline-offset: 4px; }
.faq details .text-link { margin: 0 4px 12px; }
.contact-section { background: var(--coral); padding-block: 42px 64px; }
.contact-top { display: flex; justify-content: space-between; align-items: center; padding-bottom: 20px; border-bottom: 1px solid var(--ink); }
.contact-top > span { font-size: 40px; line-height: 1; }
.contact-section h2 { font-size: clamp(70px,10vw,140px); line-height: .95; letter-spacing: -.075em; margin: 40px 0; }
.contact-section em { color: var(--ink); font-style: italic; }
.contact-bottom { display: flex; justify-content: space-between; gap: 40px; align-items: center; }
.contact-bottom > p { font-size: 14px; }
.contact-bottom .hero-actions { margin: 0; }
.site-footer { background: var(--ink); color: var(--paper); padding-top: 46px; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-bottom: 32px; }
.footer-top > p { font-size: 12px; color: var(--light-ink); margin-right: auto; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.2); padding-block: 22px; font-size: 10px; color: var(--light-ink); }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer-bottom a { display: inline-flex; align-items: center; min-height: 44px; }
.footer-bottom a:hover { text-decoration: underline; text-underline-offset: 5px; }
.skip-link { position: absolute; top: -100px; left: 16px; z-index: 10; color: var(--white); background: var(--ink); padding: 12px 20px; border-radius: 12px; }
.skip-link:focus { top: 12px; }
@keyframes message-in { from { opacity: .5; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (min-width: 851px) {
}
@media (max-width: 1100px) {
  .shell { width: calc(100% - 64px); }
  .nav-links { gap: 24px; }
  .experience { padding: 28px; }
  .experience-grid { gap: 36px; }
  .detail-row,.faq { gap: 44px; }
  .handoff-people { gap: 16px; }
  .handoff-visual { padding: 32px 22px 24px; }
  .contact-bottom { flex-direction: column; align-items: flex-start; gap: 24px; }
}
@media (max-width: 850px) {
  .nav { min-height: 84px; }
  .nav-section { display: none; }
  .experience-grid { grid-template-columns: 1fr; gap: 30px; }
  .experience-copy h2 { font-size: 44px; }
  .experience-copy h2 br { display: none; }
  .experience-copy h2 br::after { content: " "; }
  .demo-controls { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; margin-top: 24px; }
  .demo-step { padding: 14px 0; font-size: 14px; gap: 8px; border-bottom: 1px solid rgba(255,255,255,.2); }
  .demo-step[aria-pressed="true"] { padding-left: 0; }
  .demo-step > span:last-child { display: none; }
  .demo-stage { max-width: 620px; width: 100%; justify-self: center; }
  .chat-body { min-height: 450px; }
  .discipline-strip { font-size: 10px; letter-spacing: 1px; gap: 12px; }
  .manifesto { padding-block: 64px; }
  .manifesto h2 { font-size: clamp(42px,7vw,64px); }
  .manifesto-bottom { gap: 24px; }
  .detail-row { gap: 28px; }
  .handoff-path { font-size: 20px; letter-spacing: 0; }
  .person-avatar { width: 58px; height: 58px; font-size: 22px; }
  .history-note { padding: 12px; gap: 8px; }
  .history-note strong { font-size: 10px; }
  .history-note div > span { font-size: 10px; }
  .followup-visual { padding: 20px; }
  .followup-item { flex-wrap: wrap; }
  .faq { gap: 30px; padding-block: 54px 64px; }
  .faq h2 { font-size: 34px; }
  .footer-top { flex-wrap: wrap; }
  .footer-bottom { flex-wrap: wrap; }
  .footer-bottom nav { order: 3; width: 100%; }
}
@media (max-width: 600px) {
  .shell { width: calc(100% - 36px); }
  .brand { font-size: 19px; letter-spacing: -.8px; gap: 7px; }
  .brand img { width: 30px; height: 30px; }
  .nav { gap: 12px; min-height: 78px; }
  .nav-portal { min-height: 44px; padding: 10px 14px; font-size: 12px; gap: 14px; white-space: nowrap; }
  .nav-portal span { font-size: 18px; }
  .button { font-size: 13px; gap: 22px; padding: 13px 20px; }
  .text-link { font-size: 12px; gap: 10px; }
  .experience { padding: 22px 16px; border-radius: 22px; }
  .experience-top { align-items: flex-start; flex-direction: column; gap: 8px; padding-bottom: 18px; }
  .experience-top .eyebrow,.demo-label { font-size: 8px; }
  .experience-grid { padding-top: 24px; gap: 24px; }
  .experience-copy h2 { font-size: 37px; max-width: 300px; margin-block: 16px; }
  .experience-copy h2 br { display: initial; }
  .experience-copy > p:not(.small-index) { font-size: 12px; }
  .demo-controls { gap: 10px; margin-top: 20px; }
  .demo-step { font-size: 12px; gap: 6px; min-height: 48px; }
  .demo-step > span:first-child { font-size: 9px; }
  .inbox-label { font-size: 10px; gap: 8px; }
  .inbox-label img { width: 22px; height: 22px; }
  .chat-header { padding: 14px 12px; gap: 8px; flex-wrap: wrap; }
  .chat-header .avatar { width: 30px; height: 30px; flex-basis: 30px; font-size: 10px; }
  .chat-header strong { font-size: 12px; }
  .chat-header div > span { font-size: 9px; }
  .chat-status { padding: 3px 6px; font-size: 8px; }
  .chat-body { padding: 16px 12px; min-height: 540px; }
  .message { max-width: 96%; font-size: 12px; padding: 10px 12px; }
  .assignment strong { font-size: 9px; }
  .assignment div > span { font-size: 8px; }
  .conversation-footer { padding: 12px; font-size: 9px; min-height: 70px; }
  .demo-footnote { font-size: 8px; }
  .discipline-strip { justify-content: center; gap: 12px 16px; padding-block: 24px; font-size: 9px; }
  .discipline-strip .strip-mark { font-size: 20px; }
  .discipline-strip > span:last-child { width: 100%; text-align: center; }
  .discipline-strip > .strip-mark:nth-last-child(2) { display: none; }
  .manifesto { padding-block: 54px; }
  .manifesto h2 { font-size: clamp(35px,7.9vw,48px); margin-block: 24px; }
  .manifesto .eyebrow { font-size: 9px; }
  .manifesto-bottom { gap: 14px; }
  .editorial-arrow { font-size: 44px; }
  .manifesto-bottom p { font-size: 13px; }
  .detail-row { grid-template-columns: 1fr; gap: 28px; padding-block: 38px; }
  .detail-copy h2 { font-size: 33px; margin-block: 18px; }
  .detail-copy p { font-size: 13px; }
  .reverse .detail-copy { order: 0; }
  .handoff-visual { margin: 4px; padding: 28px 20px 24px; }
  .handoff-people { gap: 24px; }
  .person-avatar { width: 68px; height: 68px; }
  .history-note strong { font-size: 11px; }
  .followup-item { flex-wrap: nowrap; }
  .followup-item strong { font-size: 12px; }
  .followup-item div > span { font-size: 9px; }
  .state-pill { font-size: 8px; padding: 4px 6px; }
  .faq { grid-template-columns: 1fr; gap: 24px; padding-block: 42px 54px; }
  .faq h2 { font-size: 34px; }
  .faq summary { font-size: 13px; }
  .contact-section { padding-block: 28px 42px; }
  .contact-top .eyebrow { font-size: 8px; letter-spacing: 1px; }
  .contact-top > span { font-size: 32px; }
  .contact-section h2 { font-size: clamp(66px,16vw,88px); margin-block: 30px; }
  .contact-bottom { gap: 22px; }
  .contact-bottom p { font-size: 13px; }
  .contact-bottom .hero-actions { gap: 12px; }
  .site-footer { padding-top: 30px; }
  .footer-top { gap: 16px; }
  .footer-top > p { width: 100%; order: 3; font-size: 11px; }
  .footer-bottom { gap: 0 16px; }
  .footer-bottom nav { gap: 0 18px; }
}
@media (max-width: 360px) {
  .nav .brand { font-size: 17px; gap: 6px; }
  .nav .brand img { width: 26px; height: 26px; }
  .nav-portal { padding-inline: 12px; gap: 8px; }
  .chat-status { margin-left: 38px; }
  .history-note strong { font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation: none !important; transition: none !important; }
}
/* Composición responsive de la escena: las tarjetas nunca salen del lienzo. */
@media (max-width:1100px) {
  .hero { gap:36px; padding-block:48px; }
  h1 { font-size:clamp(58px,6.4vw,76px); }
  .message-board { height:490px; }
  .floating-message { padding:14px; width:76%; }
  .message-one { left:4%; top:82px; }
  .message-two { left:20%; top:218px; }
  .message-three { left:5%; top:354px; }
  .floating-message p { font-size:12px; }
  .board-stamp { right:18px; width:66px; height:66px; }
  .board-stamp img { width:40px; height:40px; }
  .board-action { align-items:flex-start; gap:12px; }
  .board-action strong { font-size:10px; }
  .board-action button { font-size:10px; padding-inline:12px; gap:10px; }
}
@media (max-width:850px) {
  .hero { grid-template-columns:1fr; gap:36px; padding-block:38px 40px; }
  .hero-content { display:grid; grid-template-columns:1fr 1fr; gap:0 24px; }
  .hero .eyebrow { grid-column:1/-1; }
  h1 { grid-row:2/5; font-size:clamp(50px,7.3vw,68px); }
  .hero-description { margin-top:6px; font-size:14px; align-self:end; }
  .hero-actions { gap:12px; margin-top:22px; align-self:start; }
  .hero-footnote { font-size:9px; margin-top:8px; }
  .hero-art { width:100%; max-width:620px; justify-self:center; }
  .message-board { height:510px; }
  .floating-message { width:70%; padding:16px 18px; }
  .floating-message p { font-size:14px; }
  .floating-top strong { font-size:12px; }
  .floating-bottom { font-size:9px; }
  .message-one { top:82px; }
  .message-two { left:24%; top:222px; }
  .message-three { top:364px; }
  .message-board[data-organized="true"] .message-two { top:208px; }
  .message-board[data-organized="true"] .message-three { top:356px; }
  .board-action strong { font-size:12px; }
  .board-action button { font-size:11px; padding-inline:15px; }
  .chapter-strip { flex-wrap:wrap; margin-bottom:40px; padding-block:14px; }
  .chapter-strip > span:first-child { display:none; }
}
@media (max-width:600px) {
  .hero { gap:28px; padding-top:32px; }
  .hero-content { display:block; }
  .hero .eyebrow { font-size:7px; letter-spacing:.8px; gap:7px; margin-bottom:20px; }
  h1 { font-size:clamp(54px,13.3vw,74px); line-height:1.015; }
  .hero-description { margin-top:24px; font-size:14px; }
  .hero-actions { gap:14px; margin-top:24px; }
  .hero-footnote { margin-top:16px; font-size:9px; }
  .message-board { height:450px; border-radius:22px; }
  .board-top { left:18px; right:18px; font-size:7px; letter-spacing:.8px; }
  .floating-message { width:83%; padding:12px; border-radius:12px; }
  .floating-message p { font-size:11px; margin-block:8px 10px; }
  .floating-top strong { font-size:10px; }
  .floating-top > span:last-child { font-size:8px; }
  .floating-bottom { font-size:7px; padding-top:7px; }
  .mini-avatar { width:22px; height:22px; font-size:7px; }
  .message-one { left:3%; top:82px; transform:rotate(-6deg); }
  .message-two { left:14%; top:205px; transform:rotate(5deg); }
  .message-three { left:4%; top:328px; transform:rotate(-4deg); }
  .board-stamp { width:52px; height:52px; top:55px; right:14px; border-radius:15px; }
  .board-stamp img { width:32px; height:32px; }
  .message-board[data-organized="true"] .message-one { top:60px; }
  .message-board[data-organized="true"] .message-two { top:188px; }
  .message-board[data-organized="true"] .message-three { top:316px; }
  .board-action { padding-top:18px; flex-wrap:wrap; }
  .board-action strong { font-size:11px; }
  .board-action div > span { font-size:9px; }
  .chapter-strip { gap:8px; padding-block:12px; margin-bottom:32px; }
  .chapter-strip > div { font-size:11px; gap:8px; }
  .chapter-strip a { font-size:8px; letter-spacing:.4px; gap:8px; }
}
@media (prefers-reduced-motion:reduce) {
  .floating-message,.message-board,.board-stamp { transition:none; }
}