/* Encuesta Tianguis Turístico México 2027 — estilos basados en tianguisturistico.com */

:root {
  --magenta: #C9095C;
  --magenta-osc: #A0074A;
  --magenta-claro: #FCEAF2;
  --oro: #E8A013;
  --tinta: #121229;
  --texto: #2A2A3C;
  --tenue: #5C5C6E;
  --fondo: #F5F3F6;
  --superficie: #FFFFFF;
  --linea: #E3DDE5;
  --borde-campo: #C9C1CD;
  --error: #B3261E;
  --error-claro: #FDECEA;
  --ok: #2E7D32;
  --radio: 10px;
  --sombra: 0 1px 2px rgba(18, 18, 41, .06), 0 4px 16px rgba(18, 18, 41, .06);
  --ancho: 980px;
  --c1: #C9095C; --c2: #0E7F8E; --c3: #7E2F8E; --c4: #B85F00; --c5: #3F7E2A; --c6: #A86F00;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--texto);
  background: var(--fondo);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; outline: none; }

h1, h2, h3 { font-family: Roboto, Inter, Arial, sans-serif; line-height: 1.2; margin: 0; color: var(--tinta); }

a { color: var(--magenta); overflow-wrap: anywhere; }
a:hover { color: var(--magenta-osc); }

img { max-width: 100%; }

button, input, select, textarea { font: inherit; color: inherit; }

:focus-visible { outline: 3px solid var(--oro); outline-offset: 2px; }

.saltar {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--tinta); color: #fff; padding: 10px 16px; border-radius: 8px; text-decoration: none;
}
.saltar:focus { top: 12px; color: #fff; }

.cargando, .sin-js { text-align: center; padding: 80px 16px; color: var(--tenue); }

/* ---------- Barra superior ---------- */

.barra {
  position: sticky; top: 0; z-index: 30;
  background: var(--magenta);
  box-shadow: 0 2px 10px rgba(0, 0, 0, .12);
}
.barra-in {
  max-width: 1180px; margin: 0 auto; padding: 10px 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.marcas { display: flex; align-items: center; gap: 18px; min-width: 0; }
.marca { display: block; line-height: 0; flex: none; }
.marca img { height: 54px; width: auto; display: block; }
.marcas-sep { flex: none; width: 1px; height: 40px; background: rgba(255, 255, 255, .55); }
.marca-sectur { height: 40px; width: auto; display: block; min-width: 0; }

.idioma { display: inline-flex; border: 1.5px solid rgba(255, 255, 255, .85); border-radius: 999px; overflow: hidden; }
.idioma button {
  border: 0; background: transparent; color: #fff; cursor: pointer;
  font-family: Roboto, Arial, sans-serif; font-weight: 700; font-size: 14px; letter-spacing: .04em;
  padding: 7px 14px; min-width: 48px;
}
.idioma button[aria-pressed="true"] { background: #fff; color: var(--magenta); }
.idioma button:not([aria-pressed="true"]):hover { background: rgba(255, 255, 255, .15); }

/* ---------- Portada ---------- */

.hero {
  position: relative; color: #fff; overflow: hidden;
  background:
    radial-gradient(900px 420px at 85% 10%, rgba(201, 9, 92, .45), transparent 60%),
    radial-gradient(700px 380px at 5% 100%, rgba(126, 47, 142, .45), transparent 60%),
    linear-gradient(135deg, #2B0A27 0%, var(--tinta) 70%);
}
/* Trama de talavera como marca de agua */
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: url("../img/talavera_trama.png") repeat center top / 188px 188px;
  opacity: .06;
}
.hero-in {
  position: relative;
  max-width: var(--ancho); margin: 0 auto; padding: 56px 16px 64px;
  display: grid; grid-template-columns: 1fr 300px; gap: 40px; align-items: center;
}
.eyebrow {
  font-family: Roboto, Arial, sans-serif; font-weight: 700; font-size: 14px;
  letter-spacing: .12em; text-transform: uppercase; color: var(--oro); margin: 0 0 12px;
}
.hero h1 { color: #fff; font-weight: 900; font-size: clamp(28px, 4.4vw, 44px); letter-spacing: -.01em; }
.hero-res { margin: 18px 0 0; font-size: 17px; color: rgba(255, 255, 255, .88); }
.dirigida { margin-top: 26px; }
.dirigida h2 {
  color: #fff; font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 8px;
}
.dirigida ul { margin: 0; padding: 0; list-style: none; }
.dirigida li { position: relative; padding-left: 22px; margin: 6px 0; color: rgba(255, 255, 255, .92); }
.dirigida li::before {
  content: ""; position: absolute; left: 2px; top: .62em; width: 9px; height: 9px; border-radius: 50%; background: var(--oro);
}
.hero .acciones { margin-top: 30px; }

.hero-tarjeta {
  background: var(--magenta); border-radius: 8px; padding: 26px 24px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .3);
}
.ht-titulo {
  font-family: Roboto, Arial, sans-serif; font-weight: 700; font-size: 26px; text-transform: uppercase;
  margin: 0 0 14px; color: #fff; letter-spacing: .02em;
}
.ht-fila { display: flex; align-items: center; gap: 14px; padding: 10px 0; }
.ht-fila + .ht-fila { border-top: 1px solid rgba(255, 255, 255, .22); }
.ht-fila svg { flex: none; width: 30px; height: 30px; }
.ht-fila strong { display: block; font-family: Roboto, Arial, sans-serif; font-size: 22px; font-weight: 700; line-height: 1.15; text-transform: uppercase; }
.ht-fila span { font-size: 14px; font-weight: 600; }

.franja { display: flex; height: 6px; }
.franja i { flex: 1; }
.franja i:nth-child(1) { background: #E5157F; }
.franja i:nth-child(2) { background: #13A3B5; }
.franja i:nth-child(3) { background: #B9B9BE; }
.franja i:nth-child(4) { background: #8E2A8B; }
.franja i:nth-child(5) { background: #F39A1E; }
.franja i:nth-child(6) { background: #6DB33F; }

/* Banda compacta (pasos 2 a 5) */
.banda { background: linear-gradient(135deg, #2B0A27 0%, var(--tinta) 80%); color: #fff; }
.banda-in { max-width: var(--ancho); margin: 0 auto; padding: 22px 16px 20px; }
.banda .eyebrow { margin-bottom: 6px; font-size: 13px; }
.banda-titulo { color: #fff; font-size: clamp(19px, 2.6vw, 24px); font-weight: 700; }

/* ---------- Contenido ---------- */

.contenedor { max-width: var(--ancho); margin: 0 auto; padding: 28px 16px 40px; }

.tarjeta {
  background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio);
  box-shadow: var(--sombra); padding: 30px 32px; margin-bottom: 22px;
}
.tarjeta > h2, .tarjeta-enc h2 {
  font-size: 24px; font-weight: 700; color: var(--magenta); position: relative; padding-top: 14px;
}
.tarjeta > h2::before, .tarjeta-enc h2::before {
  content: ""; position: absolute; left: 0; top: 0; width: 44px; height: 4px; border-radius: 2px; background: var(--oro);
}
.tarjeta p { margin: 14px 0 0; }
.tarjeta-enc p { color: var(--tenue); }
.nota-obl { font-size: 14px; }
.req { color: var(--magenta); font-weight: 700; }

.lista-num { margin: 16px 0 0; padding: 0; list-style: none; counter-reset: paso; }
.lista-num li { counter-increment: paso; position: relative; padding-left: 44px; margin: 0 0 14px; }
.lista-num li::before {
  content: counter(paso); position: absolute; left: 0; top: 0;
  width: 30px; height: 30px; border-radius: 50%; background: var(--magenta-claro); color: var(--magenta);
  font-family: Roboto, Arial, sans-serif; font-weight: 700; font-size: 15px;
  display: flex; align-items: center; justify-content: center;
}
.nota {
  display: flex; gap: 12px; align-items: flex-start; margin-top: 18px; padding: 14px 16px;
  background: #FFF7E6; border-left: 4px solid var(--oro); border-radius: 6px; font-size: 15px;
}
.nota svg { flex: none; margin-top: 2px; }

.aviso-borrador {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; justify-content: space-between;
  background: var(--magenta-claro); border: 1px solid #F3C4D9; border-radius: var(--radio);
  padding: 16px 20px; margin-bottom: 22px;
}
.aviso-borrador p { margin: 0; font-weight: 600; color: var(--tinta); }
.aviso-borrador div { display: flex; gap: 10px; flex-wrap: wrap; }

.acciones-fin { display: flex; justify-content: center; padding: 8px 0 16px; }

/* ---------- Botones ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 10px 24px; border-radius: 8px; border: 2px solid transparent;
  font-family: Roboto, Arial, sans-serif; font-weight: 700; font-size: 15px; letter-spacing: .04em; text-transform: uppercase;
  cursor: pointer; text-decoration: none; transition: background-color .15s, color .15s, border-color .15s;
}
.btn-primario { background: var(--magenta); color: #fff; }
.btn-primario:hover { background: var(--magenta-osc); color: #fff; }
.btn-claro { background: #fff; color: var(--magenta); }
.btn-claro:hover { background: var(--magenta-claro); color: var(--magenta-osc); }
.btn-borde { background: transparent; color: var(--magenta); border-color: var(--magenta); }
.btn-borde:hover { background: var(--magenta-claro); }
.btn-texto {
  background: none; border: 0; color: var(--magenta); cursor: pointer; padding: 6px 8px; font-weight: 600;
  text-decoration: underline; text-underline-offset: 3px; font-size: 14px;
}
.btn[disabled] { opacity: .6; cursor: progress; }
.btn svg { width: 18px; height: 18px; }

/* ---------- Indicador de pasos ---------- */

.pasos { background: #fff; border-bottom: 1px solid var(--linea); }
.pasos-in { max-width: var(--ancho); margin: 0 auto; padding: 14px 16px 0; }
.pasos ol { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; }
.pasos li { flex: 1; min-width: 0; }
.pasos button {
  width: 100%; display: flex; align-items: center; gap: 8px; background: none; border: 0; padding: 4px 2px 12px;
  cursor: pointer; color: var(--tenue); text-align: left;
}
.pasos .num {
  flex: none; width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--borde-campo);
  display: flex; align-items: center; justify-content: center;
  font-family: Roboto, Arial, sans-serif; font-weight: 700; font-size: 13px; background: #fff;
}
.pasos .lbl { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pasos li.hecho .num { background: var(--magenta-claro); border-color: var(--magenta); color: var(--magenta); }
.pasos li.actual .num { background: var(--magenta); border-color: var(--magenta); color: #fff; }
.pasos li.actual .lbl { color: var(--tinta); }
.barra-progreso { height: 4px; background: var(--linea); }
.barra-progreso span { display: block; height: 100%; background: var(--magenta); transition: width .3s; }

/* ---------- Preguntas ---------- */

.pregunta { border: 0; margin: 0; padding: 26px 0 0; min-width: 0; }
.pregunta + .pregunta { border-top: 1px solid var(--linea); margin-top: 26px; }
.pregunta legend, .pregunta > .lbl-preg { padding: 0; font-weight: 600; color: var(--tinta); font-size: 17px; display: block; }
/* Leyenda flotante: se comporta como un bloque normal dentro del fieldset */
.pregunta legend { float: left; width: 100%; }
.pregunta legend + * { clear: both; }
.clave {
  display: inline-block; min-width: 34px; margin-right: 6px; padding: 1px 7px; border-radius: 5px;
  background: var(--tinta); color: #fff; font-family: Roboto, Arial, sans-serif; font-size: 13px; font-weight: 700;
  text-align: center; vertical-align: 2px;
}
.ayuda { margin: 6px 0 0 !important; font-size: 14px; color: var(--tenue); }

.subtitulo {
  font-size: 18px; font-weight: 700; color: var(--tinta); margin-top: 34px; padding-top: 22px;
  border-top: 2px solid var(--linea);
}

.opciones { display: grid; gap: 8px; margin-top: 12px; }
.opciones.dos { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 360px; }
.opcion {
  display: flex; align-items: flex-start; gap: 12px; cursor: pointer;
  padding: 12px 14px; border: 1.5px solid var(--linea); border-radius: 8px; background: #fff;
  transition: border-color .15s, background-color .15s;
}
.opcion:hover { border-color: var(--borde-campo); }
.opcion input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.opcion-marca {
  flex: none; width: 20px; height: 20px; margin-top: 2px; border-radius: 50%;
  border: 2px solid var(--borde-campo); background: #fff; position: relative;
}
.opcion input:checked + .opcion-marca { border-color: var(--magenta); }
.opcion input:checked + .opcion-marca::after {
  content: ""; position: absolute; inset: 3px; border-radius: 50%; background: var(--magenta);
}
.opcion:has(input:checked) { border-color: var(--magenta); background: var(--magenta-claro); }
.opcion input:focus-visible + .opcion-marca { outline: 3px solid var(--oro); outline-offset: 2px; }

.subcampos {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px;
  margin: 2px 0 6px 0; padding: 14px 16px 16px; border-left: 3px solid var(--magenta); background: #FBF8FB; border-radius: 0 8px 8px 0;
}
.subcampos.uno { grid-template-columns: 1fr; }

.campo { display: block; margin-top: 12px; }
.campo-fila { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
.lbl { display: block; font-weight: 600; font-size: 15px; color: var(--tinta); margin-bottom: 6px; }
.lbl .opc { font-weight: 400; color: var(--tenue); }

.entrada, .seleccion, .texto {
  width: 100%; border: 1.5px solid var(--borde-campo); border-radius: 8px; background: #fff;
  padding: 10px 12px; min-height: 46px; transition: border-color .15s, box-shadow .15s;
}
.seleccion {
  appearance: none; padding-right: 40px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%235C5C6E' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.texto { min-height: 150px; resize: vertical; line-height: 1.55; padding: 12px 14px; }
.entrada:focus, .seleccion:focus, .texto:focus {
  outline: none; border-color: var(--magenta); box-shadow: 0 0 0 3px rgba(201, 9, 92, .18);
}
.con-error .entrada, .con-error .seleccion, .con-error .texto, .entrada.con-error, .seleccion.con-error { border-color: var(--error); }
.con-error .opcion { border-color: #E9B4B0; }
.msg-error { display: flex; gap: 6px; align-items: center; color: var(--error); font-size: 14px; font-weight: 600; margin-top: 8px; }
.msg-error::before {
  content: "!"; flex: none; width: 18px; height: 18px; border-radius: 50%; background: var(--error); color: #fff;
  font-size: 12px; font-weight: 700; display: inline-flex; align-items: center; justify-content: center;
}

/* ---------- Temas ---------- */

.tema { border-top: 5px solid var(--c, var(--magenta)); }
.tema-enc { display: flex; align-items: center; gap: 18px; }
.tema-num {
  flex: none; display: flex; flex-direction: column; align-items: center; justify-content: center;
  width: 70px; height: 70px; border-radius: 12px; background: color-mix(in srgb, var(--c, var(--magenta)) 10%, #fff);
  color: var(--c, var(--magenta));
}
.tema-num span { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.tema-num strong { font-family: Roboto, Arial, sans-serif; font-size: 30px; font-weight: 900; line-height: 1; }
.tema h2 { font-size: 22px; font-weight: 700; color: var(--tinta); }
.considerar {
  font-size: 15px; color: var(--tenue); background: var(--fondo); border-radius: 8px; padding: 12px 14px; margin: 18px 0 16px !important;
}
.considerar strong { color: var(--tinta); }
.contador { text-align: right; font-size: 13px; color: var(--tenue); margin-top: 6px; }
.contador.cerca { color: var(--c4); font-weight: 600; }

/* ---------- Revisión ---------- */

.resumen-dl { display: grid; grid-template-columns: 200px 1fr; gap: 8px 18px; margin: 16px 0 0; }
.resumen-dl dt { font-weight: 600; color: var(--tenue); font-size: 14px; }
.resumen-dl dd { margin: 0; color: var(--tinta); overflow-wrap: anywhere; }
.resumen-temas { list-style: none; margin: 14px 0 0; padding: 0; }
.resumen-temas li {
  display: grid; grid-template-columns: 28px 1fr auto; gap: 12px; align-items: start;
  padding: 12px 0; border-top: 1px solid var(--linea);
}
.resumen-temas .ico { width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-top: 1px; }
.resumen-temas .ico.si { background: #E6F2E7; color: var(--ok); }
.resumen-temas .ico.no { background: var(--fondo); color: var(--tenue); }
.resumen-temas strong { display: block; color: var(--tinta); font-size: 15px; }
.resumen-temas .extracto { font-size: 14px; color: var(--tenue); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.enc-resumen { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.enc-resumen h3 { font-size: 18px; }
.contador-temas { font-weight: 600; color: var(--magenta); font-size: 15px; }

.casilla {
  display: flex; gap: 14px; align-items: flex-start; cursor: pointer; margin-top: 16px;
  padding: 16px; border: 1.5px solid var(--linea); border-radius: 8px; background: #fff;
}
.casilla input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--magenta); flex: none; cursor: pointer; }
.casilla:has(input:checked) { border-color: var(--magenta); background: var(--magenta-claro); }

.alerta {
  display: flex; gap: 10px; align-items: flex-start; padding: 14px 16px; border-radius: 8px;
  background: var(--error-claro); color: var(--error); font-weight: 600; margin-bottom: 20px;
}

.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Navegación inferior ---------- */

.nav-pasos {
  position: sticky; bottom: 0; z-index: 20; background: rgba(255, 255, 255, .97);
  border-top: 1px solid var(--linea); box-shadow: 0 -4px 16px rgba(18, 18, 41, .06);
  backdrop-filter: blur(6px);
}
.nav-pasos-in {
  max-width: var(--ancho); margin: 0 auto; padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.guardado { font-size: 13px; color: var(--tenue); display: inline-flex; align-items: center; gap: 6px; opacity: 0; transition: opacity .3s; }
.guardado.visible { opacity: 1; }
.guardado svg { color: var(--ok); }

/* ---------- Pantallas finales ---------- */

.final { text-align: center; padding: 48px 32px; }
.final .icono-final {
  width: 76px; height: 76px; border-radius: 50%; margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center; background: var(--magenta-claro); color: var(--magenta);
}
.final h2 { font-size: 30px; font-weight: 900; color: var(--magenta); }
.final h2::before { display: none; }
.final p { max-width: 620px; margin-left: auto; margin-right: auto; }
.folio {
  display: inline-block; margin-top: 24px; padding: 14px 24px; border-radius: 10px;
  border: 2px dashed var(--magenta); background: #fff;
}
.folio span { display: block; font-size: 13px; color: var(--tenue); text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.folio strong { font-family: Roboto, monospace; font-size: 28px; letter-spacing: .08em; color: var(--tinta); }

/* ---------- Pie ---------- */

.pie { background: #fff; border-top: 1px solid var(--linea); }
.pie-in {
  max-width: 1180px; margin: 0 auto; padding: 26px 16px;
  display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center;
}
.pie-sectur img { height: 46px; width: auto; display: block; }
.pie-centro { font-size: 14px; color: var(--tenue); text-align: center; }
.pie-centro a { color: var(--tenue); }
.pie-centro p { margin: 2px 0; }
.pie-gemes { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--tenue); white-space: nowrap; }
.pie-gemes img { height: 30px; width: auto; display: block; }

/* ---------- Adaptación a pantallas pequeñas ---------- */

@media (max-width: 820px) {
  .hero-in { grid-template-columns: 1fr; gap: 28px; padding: 36px 16px 44px; }
  .hero-tarjeta { max-width: 420px; }
  .pie-in { grid-template-columns: 1fr; text-align: center; justify-items: center; gap: 16px; }
}

@media (max-width: 640px) {
  .barra-in { gap: 10px; }
  .marcas { gap: 10px; }
  .marca img { height: 40px; }
  .marcas-sep { height: 30px; }
  .marca-sectur { height: 27px; }
  .idioma button { padding: 6px 10px; min-width: 40px; }
  .tarjeta { padding: 22px 18px; }
  .subcampos, .campo-fila { grid-template-columns: 1fr; }
  .pasos .lbl { display: none; }
  .pasos li.actual .lbl { display: block; }
  .pasos li.actual { flex: 3; }
  .resumen-dl { grid-template-columns: 1fr; gap: 2px; }
  .resumen-dl dd { margin-bottom: 10px; }
  .tema-num { width: 58px; height: 58px; }
  .tema-num strong { font-size: 24px; }
  .tema h2 { font-size: 19px; }
  .nav-pasos .btn { padding: 10px 16px; }
  .guardado .txt { display: none; }
  .final { padding: 36px 18px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}

@media print {
  .barra, .nav-pasos, .pasos, .pie { display: none; }
  body { background: #fff; }
}