/* forjalabs.org · rediseño del 17-oct-2026 (junto con obrerai.com).
   Marca Forja: brasa #FF5A1F y chispa #FFC53D sobre grafito; títulos Archivo, texto Figtree.
   Compartido con ObrerAI: escala tipográfica (12/16 … 60/1), espaciado 4–96, radios 24/16/9999, curva única,
   fondos planos y revelado con IntersectionObserver. */
:root {
  --grafito: #101215;
  --capa-1: #14171B;
  --capa-2: #1A1E24;
  --capa-3: #22262E;
  --linea: rgba(255, 255, 255, .08);
  --linea-fuerte: rgba(255, 255, 255, .14);
  --texto: #F5F3EE;
  --suave: #A3AAB4;
  --tenue: #737A84;
  --brasa: #FF5A1F;
  --brasa-osc: #E64812;
  --chispa: #FFC53D;
  --acento: var(--brasa);
  --sobre-acento: #101215;
  --curva: cubic-bezier(.32, .72, 0, 1);
  --titulos: "Archivo", system-ui, sans-serif;
  --cuerpo: "Figtree", system-ui, sans-serif;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body { margin: 0; background: var(--grafito); color: var(--texto); font: 400 16px/24px var(--cuerpo); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0; text-wrap: pretty; }
h1, h2, h3 { margin: 0; font-family: var(--titulos); font-stretch: 112%; font-weight: 800; letter-spacing: -.025em; text-wrap: balance; }
h2 { font-size: 36px; line-height: 40px; }
h3 { font-size: 20px; line-height: 28px; font-weight: 700; letter-spacing: -.01em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--chispa); outline-offset: 3px; border-radius: 8px; }
.saltar { position: absolute; left: 16px; top: -48px; padding: 8px 16px; background: var(--chispa); color: var(--grafito); border-radius: 9999px; z-index: 99; }
.saltar:focus { top: 16px; }

.in { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.seccion { padding: 96px 0; }
.seccion-capa { background: var(--capa-1); }
.ante { display: inline-block; font-size: 14px; line-height: 20px; font-weight: 600; color: var(--acento); margin-bottom: 16px; }
.sub, .lead { color: var(--suave); }
.sub { font-size: 18px; line-height: 28px; max-width: 640px; margin: 16px 0 48px; }
.lead { font-size: 20px; line-height: 28px; margin: 24px 0 32px; max-width: 560px; }
.nota-sec { margin-top: 32px; color: var(--suave); }
.nota-sec a { color: var(--texto); font-weight: 600; }

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 24px; border-radius: 9999px;
  font: 600 16px/24px var(--cuerpo); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .4s var(--curva), background .3s, border-color .3s; }
.btn:active { transform: scale(.98); }
.btn-pri { background: var(--brasa); color: var(--sobre-acento); }
.btn-pri:hover { background: var(--brasa-osc); }
.btn-sec { background: transparent; color: var(--texto); border-color: var(--linea-fuerte); }
.btn-sec:hover { border-color: var(--texto); }
.btn-fantasma { background: transparent; color: var(--suave); }
.btn-fantasma:hover { color: var(--texto); }
.btn-chico { min-height: 40px; padding: 8px 16px; font-size: 14px; line-height: 20px; }
.btn-ancho { width: 100%; }
.enlace { background: none; border: 0; padding: 0; font: inherit; color: var(--texto); font-weight: 600; text-decoration: underline; cursor: pointer; }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; }

/* Isla flotante */
.isla { position: fixed; top: 16px; left: 0; right: 0; z-index: 50; padding: 0 16px; pointer-events: none; }
.isla-in { pointer-events: auto; max-width: 1120px; margin: 0 auto; display: flex; align-items: center; gap: 24px; padding: 8px 8px 8px 20px;
  background: rgba(20, 23, 27, .72); border: 1px solid var(--linea); border-radius: 9999px; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  transition: background .4s var(--curva), border-color .4s; }
.isla.bajo .isla-in { background: rgba(20, 23, 27, .92); border-color: var(--linea-fuerte); }
.marca { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font: 800 18px/24px var(--titulos); font-stretch: 112%; color: var(--texto); }
.marca svg { width: 28px; height: 28px; color: var(--texto); }
.marca b { color: var(--brasa); font-weight: 800; }
.isla-links { display: flex; gap: 24px; margin-left: auto; }
.isla-links a { text-decoration: none; color: var(--suave); font-size: 14px; line-height: 20px; font-weight: 500; }
.isla-links a:hover { color: var(--texto); }
.isla-acc { display: flex; gap: 8px; }

/* Héroe */
.heroe { padding: 160px 0 96px; position: relative; }
.heroe::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(600px 360px at 78% 30%, rgba(255, 90, 31, .16), transparent 70%); }
.heroe-in { position: relative; max-width: 1120px; margin: 0 auto; padding: 0 16px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center; }
.heroe h1 { font-size: 60px; line-height: 1; }
.heroe h1 em { font-style: normal; color: var(--chispa); }
.heroe-desde { margin-top: 24px; font-size: 14px; line-height: 20px; color: var(--tenue); }

/* Chat de ejemplo */
.chat { margin: 0; padding: 16px; background: var(--capa-2); border: 1px solid var(--linea); border-radius: 24px; }
.chat-cab { display: flex; align-items: baseline; gap: 8px; padding: 8px 8px 16px; border-bottom: 1px solid var(--linea); }
.chat-cab small { color: var(--tenue); font-size: 12px; line-height: 16px; margin-left: auto; }
.chat-punto { width: 8px; height: 8px; border-radius: 9999px; background: #3DDC97; align-self: center; }
.chat-lista { display: flex; flex-direction: column; gap: 12px; padding: 16px 0; }
.msg { max-width: 85%; padding: 12px 16px; border-radius: 16px; font-size: 15px; line-height: 22px; opacity: 0; transform: translateY(8px); }
.msg-cli { align-self: flex-end; background: var(--capa-3); border-bottom-right-radius: 4px; }
.msg-ag { align-self: flex-start; background: rgba(255, 90, 31, .14); border: 1px solid rgba(255, 90, 31, .28); border-bottom-left-radius: 4px; }
.chat.vivo .msg { animation: entra .6s var(--curva) forwards; animation-delay: calc(var(--i) * .9s + .2s); }
@keyframes entra { to { opacity: 1; transform: none; } }
.chat figcaption { padding: 8px 8px 0; color: var(--tenue); font-size: 12px; line-height: 16px; }

/* Tarjetas y rejillas */
.rejilla-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 48px; }
.tarjeta, .proy { padding: 24px; background: var(--capa-1); border: 1px solid var(--linea); border-radius: 24px; display: flex; flex-direction: column; gap: 12px; }
.tarjeta p, .proy p { color: var(--suave); }
.proy-tipo { font-size: 12px; line-height: 16px; font-weight: 600; color: var(--chispa); text-transform: uppercase; letter-spacing: .06em; }
.proy-ir { margin-top: auto; background: none; border: 0; padding: 0; font: 600 16px/24px var(--cuerpo); color: var(--texto); text-decoration: none; text-align: left; cursor: pointer; }
.proy-ir:hover { color: var(--brasa); }

/* Servicios */
.rejilla-svc { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.svc { display: flex; flex-direction: column; gap: 12px; padding: 24px; background: var(--capa-2); border: 1px solid var(--linea); border-radius: 24px; }
.svc-escala { border-color: rgba(255, 178, 26, .35); }
.svc-meta { font-size: 14px; line-height: 20px; color: var(--chispa); font-weight: 600; }
.svc > p { color: var(--suave); }
.svc-precio { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--linea); font-weight: 600; color: var(--texto) !important; }
.svc-acciones { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; }
.svc-acciones .btn { min-height: 40px; padding: 8px 16px; font-size: 14px; line-height: 20px; }
.svc-mas { font-weight: 600; font-size: 14px; line-height: 20px; text-decoration: none; color: var(--suave); }
.svc-mas:hover { color: var(--texto); }
.svc-nota { font-size: 12px; line-height: 16px; color: var(--tenue) !important; }
.lista-check { display: flex; flex-direction: column; gap: 8px; }
.lista-check li { position: relative; padding-left: 24px; color: var(--texto); font-size: 15px; line-height: 22px; }
.lista-check li::before { content: ""; position: absolute; left: 2px; top: 7px; width: 10px; height: 6px; border-left: 2px solid var(--brasa); border-bottom: 2px solid var(--brasa); transform: rotate(-45deg); }

/* Pasos */
.pasos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 48px; counter-reset: paso; }
.paso { padding: 24px; border-top: 2px solid var(--linea-fuerte); display: flex; flex-direction: column; gap: 12px; }
.paso:first-child { border-top-color: var(--brasa); }
.paso-n { font: 800 14px/20px var(--titulos); color: var(--tenue); }
.paso p { color: var(--suave); }

/* Reserva */
.rsv, .opt, .faq { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.rsv .lista-check, .opt .lista-check { margin-top: -24px; }
.boleto { padding: 32px; background: var(--capa-2); border: 1px solid var(--linea-fuerte); border-radius: 24px; display: flex; flex-direction: column; gap: 12px; }
.boleto-sello { align-self: flex-start; font-size: 12px; line-height: 16px; font-weight: 600; padding: 4px 12px; border-radius: 9999px; background: var(--capa-3); color: var(--suave); }
.boleto h3 { font-size: 24px; line-height: 32px; }
.boleto-precio b { font: 800 48px/1 var(--titulos); font-stretch: 112%; }
.boleto-precio span { color: var(--suave); }
.boleto-total, .boleto-nota { color: var(--suave); font-size: 14px; line-height: 20px; }
.boleto-alt { padding-top: 12px; border-top: 1px dashed var(--linea-fuerte); font-size: 14px; line-height: 20px; color: var(--suave); }
.boleto-alt a { color: var(--texto); font-weight: 600; }

/* Formulario de permiso (marcado vigente: opt-*) */
.opt-caja { padding: 32px; background: var(--capa-1); border: 1px solid var(--linea); border-radius: 24px; }
.opt-form { display: flex; flex-direction: column; gap: 16px; }
.opt-dos { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.opt-campo { display: flex; flex-direction: column; gap: 8px; }
.opt-campo label { font-size: 14px; line-height: 20px; font-weight: 600; }
.opt-campo small { color: var(--tenue); font-weight: 400; }
.opt-campo input, .opt-campo select, .opt-campo textarea { width: 100%; min-height: 48px; padding: 12px 16px; border-radius: 16px; border: 1px solid var(--linea-fuerte);
  background: var(--grafito); color: var(--texto); font: 400 16px/24px var(--cuerpo); }
.opt-campo textarea { resize: vertical; }
.opt-trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.opt-casilla { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; line-height: 20px; color: var(--suave); }
.opt-casilla input { width: 20px; height: 20px; margin-top: 0; accent-color: var(--brasa); flex: none; }
.opt-aviso { font-size: 14px; line-height: 20px; }
.opt-aviso a { color: var(--suave); }
.opt-btn { min-height: 48px; padding: 12px 24px; border-radius: 9999px; border: 0; background: var(--brasa); color: var(--sobre-acento); font: 600 16px/24px var(--cuerpo); cursor: pointer; }
.opt-btn:hover { background: var(--brasa-osc); }
.opt-msg { min-height: 20px; font-size: 14px; line-height: 20px; color: var(--chispa); }

/* Preguntas */
.faq-lista { display: flex; flex-direction: column; }
.faq-lista details { border-bottom: 1px solid var(--linea); }
.faq-lista summary { cursor: pointer; list-style: none; padding: 20px 32px 20px 0; position: relative; font-weight: 600; font-size: 17px; line-height: 24px; }
.faq-lista summary::-webkit-details-marker { display: none; }
.faq-lista summary::after { content: "+"; position: absolute; right: 4px; top: 18px; font-size: 22px; color: var(--brasa); transition: transform .4s var(--curva); }
.faq-lista details[open] summary::after { transform: rotate(45deg); }
.faq-r { padding: 0 0 20px; color: var(--suave); }
.faq-r p + p { margin-top: 12px; }
.faq-r a { color: var(--texto); }

/* Cierre y pie */
.cierre { padding: 96px 0; text-align: center; background: radial-gradient(520px 260px at 50% 100%, rgba(255, 90, 31, .18), transparent 70%); }
.cierre h2 { font-size: 48px; line-height: 1; }
.cierre .sub { margin: 16px auto 32px; }
.cierre .acciones { justify-content: center; }
.rh-beneficio { max-width: 1120px; margin: -24px auto 48px; padding: 0 16px; font-size: 14px; line-height: 20px; color: var(--tenue); }
.pie { border-top: 1px solid var(--linea); padding: 64px 0 32px; background: var(--capa-1); }
.pie-in { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.pie-txt { margin-top: 16px; color: var(--suave); font-size: 14px; line-height: 20px; max-width: 320px; }
.pie nav { display: flex; flex-direction: column; gap: 8px; font-size: 14px; line-height: 20px; }
.pie nav b { margin-bottom: 4px; }
.pie nav a { color: var(--suave); text-decoration: none; }
.pie nav a:hover { color: var(--texto); }
.pie-aviso { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--linea); font-size: 12px; line-height: 16px; color: var(--tenue); }

/* Revelado */
.revela { opacity: 0; transform: translateY(16px); transition: opacity .8s var(--curva), transform .8s var(--curva); }
.revela.visto { opacity: 1; transform: none; }

@media (max-width: 1000px) {
  .isla-links { display: none; }
  .heroe-in, .rsv, .opt, .faq { grid-template-columns: 1fr; gap: 48px; }
  .rejilla-svc, .rejilla-3 { grid-template-columns: 1fr 1fr; }
  .pasos { grid-template-columns: 1fr 1fr; }
  .pie-in { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .seccion { padding: 64px 0; }
  .heroe { padding: 120px 0 64px; }
  .heroe h1 { font-size: 40px; line-height: 44px; }
  h2 { font-size: 30px; line-height: 36px; }
  .cierre h2 { font-size: 36px; line-height: 40px; }
  .rejilla-svc, .rejilla-3, .pasos, .opt-dos, .pie-in { grid-template-columns: 1fr; }
  .isla-acc .btn-fantasma { display: none; }
  .isla-in { gap: 12px; }
  .boleto, .opt-caja { padding: 24px; }
}

/* Explora: enlaces a las páginas por servicio, giro y zona (los pone el publicador en <!--SEO:ENLACES-->) */
.pie-explora { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; margin-top: 48px; }
.pie-explora h3 { font: 600 14px/20px var(--cuerpo); letter-spacing: 0; margin-bottom: 8px; }
.pie-explora a { display: block; padding: 4px 0; color: var(--suave); text-decoration: none; font-size: 14px; line-height: 20px; }
.pie-explora a:hover { color: var(--texto); }
.isla-lng { min-width: 40px; }
.marca, .isla-links a, .isla-acc .btn { white-space: nowrap; }
.isla-links { gap: 20px; }
@media (max-width: 1180px) { .isla-links { gap: 14px; } .isla-in { gap: 14px; } .isla-acc .btn-fantasma:not(.isla-lng) { display: none; } }

/* Menú de celular (portada e interiores): botón de hamburguesa y panel */
.hmb { display: none; flex: none; width: 40px; height: 40px; border-radius: 9999px; border: 1px solid var(--linea-fuerte); background: transparent; color: var(--texto); align-items: center; justify-content: center; cursor: pointer; }
.hmb svg { width: 20px; height: 20px; }
.hmb .x { display: none; } .hmb.on .x { display: block; } .hmb.on .tres { display: none; }
.mm { position: absolute; left: 16px; right: 16px; top: calc(100% + 8px); background: rgba(20, 23, 27, .98); border: 1px solid var(--linea-fuerte); border-radius: 24px; padding: 8px 20px 16px; max-height: calc(100dvh - 96px); overflow-y: auto; }
.mm[hidden] { display: none; }
.mm a { display: block; padding: 12px 0; font-size: 17px; font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--linea); }
.mm a:last-child { border-bottom: 0; }
.mm small { display: block; font-weight: 400; font-size: 14px; color: var(--suave); }
@media (max-width: 1000px) { .hmb { display: inline-flex; } }
.isla { z-index: 60; }