/* Inquilix · página de ventas. Colores y tipografía: docs/MARCA.md */

:root {
  --navy: #14365d;
  --navy-oscuro: #0d2440;
  --navy-claro: #e6eef7;
  --mint: #19b394;
  --mint-oscuro: #0f7d67;
  --mint-claro: #e3f6f1;
  --amber: #f5a524;
  --amber-claro: #fef3dc;
  --ink: #0e1726;
  --slate: #5b6b7f;
  --mist: #eef2f6;
  --fondo-gris: #f6f8fb;
  --borde: #e2e8f0;
  --libre: #22a06b;
  --ocupada: #d93f3f;
  --proxima: #e8b400;
  --reparacion: #f07a1a;
  --reservada: #a7b1be;
  --radio: 16px;
  --sombra: 0 1px 2px rgba(14, 23, 38, 0.04), 0 8px 24px rgba(14, 23, 38, 0.06);
  --sombra-grande: 0 24px 60px rgba(13, 36, 64, 0.18);
  --fuente: 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--fuente);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: #fff;
}

img,
svg {
  display: block;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.2;
  letter-spacing: -0.015em;
}

h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.5rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  font-weight: 700;
}

h3 {
  font-size: 1.08rem;
  font-weight: 600;
}

p {
  margin: 0 0 1rem;
}

a {
  color: var(--navy);
  text-underline-offset: 3px;
}

:focus-visible {
  outline: 3px solid rgba(25, 179, 148, 0.6);
  outline-offset: 2px;
  border-radius: 6px;
}

.saltar {
  position: absolute;
  left: -999px;
  top: 8px;
  z-index: 100;
  background: #fff;
  padding: 8px 14px;
  border-radius: 8px;
}

.saltar:focus {
  left: 8px;
}

.contenedor {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.contenedor-estrecho {
  max-width: 820px;
}

/* ------------------------------------------------------------------------ */
/* Logo y botones                                                            */
/* ------------------------------------------------------------------------ */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex: none;
}

.logo-texto {
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--navy);
  line-height: 1;
}

.logo-claro .logo-texto {
  color: #fff;
}

.logo-x {
  color: var(--mint);
}

.boton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 20px;
  border-radius: 10px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, transform 0.15s;
  white-space: nowrap;
}

.boton:hover {
  transform: translateY(-1px);
}

.boton-primario {
  background: var(--navy);
  color: #fff;
}

.boton-primario:hover {
  background: var(--navy-oscuro);
  color: #fff;
}

.boton-secundario {
  background: #fff;
  color: var(--ink);
  border-color: #cbd5e1;
}

.boton-secundario:hover {
  background: var(--mist);
  color: var(--ink);
}

.boton-menta {
  background: var(--mint);
  color: var(--ink);
}

.boton-menta:hover {
  background: #22c4a3;
  color: var(--ink);
}

.boton-chico {
  min-height: 40px;
  padding: 8px 16px;
  font-size: 0.9rem;
}

.boton-grande {
  min-height: 52px;
  padding: 14px 26px;
  font-size: 1rem;
}

.boton-ancho {
  width: 100%;
}

.boton[disabled] {
  opacity: 0.6;
  cursor: wait;
}

/* ------------------------------------------------------------------------ */
/* Cabecera                                                                  */
/* ------------------------------------------------------------------------ */
.cabecera {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.cabecera.con-borde {
  border-bottom-color: var(--borde);
}

.cabecera-interior {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 72px;
}

.navegacion {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.navegacion a {
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.93rem;
}

.navegacion a:hover {
  background: var(--mist);
}

.navegacion-entrar {
  display: none;
}

.cabecera-acciones {
  display: flex;
  align-items: center;
  gap: 10px;
}

.boton-menu {
  display: none;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--borde);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}

/* ------------------------------------------------------------------------ */
/* Portada                                                                   */
/* ------------------------------------------------------------------------ */
.portada {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 10%, rgba(25, 179, 148, 0.16), transparent 42%),
    radial-gradient(circle at 0% 100%, rgba(20, 54, 93, 0.1), transparent 45%),
    var(--fondo-gris);
  padding: 72px 0 96px;
}

.portada-interior {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}

.etiqueta-seccion {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mint-oscuro);
}

.etiqueta-clara {
  color: var(--mint);
}

.punto {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(25, 179, 148, 0.2);
}

.resaltado {
  color: var(--mint-oscuro);
}

.portada-bajada {
  margin: 20px 0 28px;
  font-size: 1.15rem;
  color: var(--slate);
  max-width: 560px;
}

.portada-botones {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.portada-puntos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  font-size: 0.9rem;
  color: var(--slate);
}

.portada-puntos li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.portada-puntos li::before,
.lista-check li::before {
  content: '';
  flex: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--mint-claro)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F7D67' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4 8-9'/%3E%3C/svg%3E")
    center / 12px no-repeat;
}

.portada-visual {
  position: relative;
}

/* Maqueta del portal */
.maqueta-portal {
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--sombra-grande);
  border: 1px solid var(--borde);
  overflow: hidden;
  transform: perspective(1400px) rotateY(-4deg) rotateX(2deg);
}

.maqueta-barra {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--mist);
  border-bottom: 1px solid var(--borde);
}

.maqueta-barra span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cfd8e3;
}

.maqueta-barra p {
  margin: 0 auto;
  padding: 2px 16px;
  font-size: 0.75rem;
  color: var(--slate);
  background: #fff;
  border-radius: 6px;
}

.maqueta-cuerpo {
  display: flex;
  min-height: 300px;
}

.maqueta-lateral {
  width: 54px;
  background: var(--navy);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 16px 0;
}

.maqueta-lateral img {
  filter: brightness(1.15);
}

.maqueta-lateral i {
  width: 22px;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.22);
}

.maqueta-lateral i.activo {
  background: var(--mint);
}

.maqueta-contenido {
  flex: 1;
  padding: 18px 18px 72px;
  min-width: 0;
}

.maqueta-titulo {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-weight: 600;
  font-size: 0.95rem;
}

.maqueta-titulo b {
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--amber-claro);
  color: #8a5a00;
  font-size: 0.75rem;
}

.maqueta-fila {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  padding: 11px 12px;
  border: 1px solid var(--borde);
  border-radius: 10px;
  margin-bottom: 8px;
  font-size: 0.8rem;
}

.maqueta-fila strong {
  display: block;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.maqueta-fila small {
  color: var(--slate);
  font-size: 0.72rem;
}

.monto {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.chip {
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  white-space: nowrap;
}

.chip-ok {
  background: var(--mint-claro);
  color: #0b6b57;
}

.chip-aviso {
  background: var(--amber-claro);
  color: #8a5a00;
}

.maqueta-botones {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 12px;
}

.mini-boton {
  padding: 7px 12px;
  border-radius: 8px;
  background: var(--navy);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
}

.mini-boton-claro {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--borde);
}

.burbuja-flotante {
  position: absolute;
  left: -36px;
  bottom: -44px;
  display: flex;
  gap: 10px;
  max-width: 290px;
  padding: 12px 14px;
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--sombra-grande);
  border: 1px solid var(--borde);
}

.burbuja-flotante p {
  margin: 2px 0 0;
  font-size: 0.82rem;
  line-height: 1.45;
}

.burbuja-flotante small {
  color: var(--slate);
  font-size: 0.72rem;
  font-weight: 500;
}

.burbuja-icono {
  flex: none;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--mint-claro);
  color: var(--mint-oscuro);
}

/* ------------------------------------------------------------------------ */
/* Secciones                                                                 */
/* ------------------------------------------------------------------------ */
.seccion {
  padding: 96px 0;
}

.seccion-gris {
  background: var(--fondo-gris);
}

.seccion-oscura {
  background:
    radial-gradient(circle at 100% 0%, rgba(25, 179, 148, 0.18), transparent 40%),
    var(--navy);
  color: #fff;
}

.seccion-oscura h2 {
  color: #fff;
}

.texto-claro {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.05rem;
}

.encabezado-seccion {
  max-width: 680px;
  margin: 0 auto 48px;
  text-align: center;
}

.encabezado-seccion p:last-child:not(.etiqueta-seccion) {
  margin: 14px 0 0;
  color: var(--slate);
  font-size: 1.05rem;
}

.dos-columnas {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px;
  align-items: center;
}

.dos-columnas h2 {
  margin-bottom: 16px;
}

.lista-check {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lista-check li {
  position: relative;
  padding-left: 30px;
}

.lista-check li::before {
  position: absolute;
  left: 0;
  top: 4px;
}

.lista-clara li {
  color: rgba(255, 255, 255, 0.86);
}

.lista-clara li::before {
  background-color: rgba(25, 179, 148, 0.22);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2319B394' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4 8-9'/%3E%3C/svg%3E");
}

.lista-clara a {
  color: #fff;
}

/* Comparación */
.comparacion {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  max-width: 980px;
  margin: 0 auto;
}

.comparacion-columna {
  border-radius: var(--radio);
  padding: 30px 32px;
}

.comparacion-columna h3 {
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.comparacion-columna ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.comparacion-columna li {
  display: flex;
  gap: 12px;
}

.comparacion-columna li::before {
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 2px;
}

.comparacion-sin {
  background: var(--fondo-gris);
  border: 1px solid var(--borde);
  color: var(--slate);
}

.comparacion-sin h3 {
  color: var(--ink);
}

.comparacion-sin li::before {
  content: '✕';
  background: #fdecec;
  color: #b42318;
}

.comparacion-con {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.9);
  box-shadow: var(--sombra-grande);
}

.comparacion-con h3 {
  color: #fff;
}

.comparacion-con li::before {
  content: '✓';
  background: var(--mint);
  color: var(--navy);
}

/* Pasos */
.pasos {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.pasos li {
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 26px;
  box-shadow: var(--sombra);
}

.paso-numero {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  margin-bottom: 16px;
}

.pasos li:nth-child(4) .paso-numero,
.pasos li:nth-child(5) .paso-numero {
  background: var(--mint);
  color: var(--navy);
}

.pasos h3 {
  margin-bottom: 8px;
}

.pasos p {
  margin: 0;
  color: var(--slate);
  font-size: 0.95rem;
}

/* Chats */
.chats {
  display: grid;
  gap: 18px;
}

.chat {
  background: #e9eef2;
  border-radius: 18px;
  padding: 16px;
  color: var(--ink);
  box-shadow: var(--sombra-grande);
}

.chat:nth-child(2) {
  margin-left: 48px;
}

.chat-cabecera {
  margin: 0 0 10px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--slate);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.mensaje {
  max-width: 88%;
  padding: 9px 12px;
  border-radius: 12px;
  font-size: 0.86rem;
  line-height: 1.45;
  margin-bottom: 8px;
}

.mensaje-bot {
  background: #fff;
  border-top-left-radius: 4px;
}

.mensaje-persona {
  margin-left: auto;
  background: #d6f5e9;
  border-top-right-radius: 4px;
  width: fit-content;
}

.adjunto {
  font-weight: 500;
}

.tabla-mensaje {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 16px;
  margin-top: 8px;
  font-variant-numeric: tabular-nums;
}

.tabla-mensaje b {
  margin-top: 4px;
}

.mensaje-botones {
  display: flex;
  gap: 8px;
  max-width: 88%;
}

.mensaje-botones span {
  flex: 1;
  text-align: center;
  padding: 8px;
  border-radius: 10px;
  background: #fff;
  color: var(--mint-oscuro);
  font-weight: 600;
  font-size: 0.82rem;
}

/* Portal: disponibilidad */
.dos-columnas-invertidas > :first-child {
  order: 0;
}

.tarjeta-visual {
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 26px;
  box-shadow: var(--sombra-grande);
}

.unidades {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}

.unidades span {
  aspect-ratio: 1.6;
  border-radius: 10px;
}

.u-libre {
  background: var(--libre);
}

.u-ocupada {
  background: var(--ocupada);
}

.u-proxima {
  background: var(--proxima);
}

.u-reparacion {
  background: var(--reparacion);
}

.u-reservada {
  background: var(--reservada);
}

.leyenda {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 0.82rem;
  color: var(--slate);
}

.leyenda li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.leyenda span {
  width: 12px;
  height: 12px;
  border-radius: 4px;
}

/* Funciones */
.funciones {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.funcion {
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 26px;
  box-shadow: var(--sombra);
}

.funcion-icono {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--navy-claro);
  color: var(--navy);
  margin-bottom: 16px;
}

.funcion-icono svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.funcion h3 {
  margin-bottom: 8px;
}

.funcion p {
  margin: 0;
  color: var(--slate);
  font-size: 0.95rem;
}

/* Garantías */
.garantias {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
}

.garantias div {
  border-top: 3px solid var(--mint);
  padding-top: 18px;
}

.garantias h3 {
  margin-bottom: 8px;
}

.garantias p {
  margin: 0;
  color: var(--slate);
  font-size: 0.95rem;
}

/* Planes */
.planes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 30px 28px;
  box-shadow: var(--sombra);
}

.plan h3 {
  font-size: 1.35rem;
}

.plan-para {
  margin: 6px 0 0;
  color: var(--slate);
  font-size: 0.93rem;
}

.plan .lista-check {
  flex: 1;
  margin: 22px 0 28px;
  font-size: 0.95rem;
}

.plan-destacado {
  border: 2px solid var(--navy);
  box-shadow: var(--sombra-grande);
}

.plan-insignia {
  position: absolute;
  top: -13px;
  left: 28px;
  margin: 0;
  padding: 3px 12px;
  border-radius: 999px;
  background: var(--mint);
  color: var(--navy);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Preguntas */
.preguntas {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.preguntas details {
  border: 1px solid var(--borde);
  border-radius: 12px;
  background: #fff;
  padding: 0 22px;
}

.preguntas summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 0;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.preguntas summary::-webkit-details-marker {
  display: none;
}

.preguntas summary::after {
  content: '+';
  flex: none;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--mist);
  color: var(--navy);
  font-size: 1.2rem;
  font-weight: 500;
  transition: transform 0.2s;
}

.preguntas details[open] summary::after {
  transform: rotate(45deg);
}

.preguntas details p {
  margin: 0 0 18px;
  color: var(--slate);
}

/* Formulario */
.formulario {
  background: #fff;
  color: var(--ink);
  border-radius: 20px;
  padding: 32px;
  box-shadow: var(--sombra-grande);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.campo {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.campo label {
  font-weight: 500;
  font-size: 0.9rem;
}

.opcional {
  font-weight: 400;
  color: var(--slate);
}

.campos-dobles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 14px;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 0.95rem;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(25, 179, 148, 0.3);
}

.campo-trampa {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.nota-formulario {
  margin: 0;
  font-size: 0.8rem;
  color: var(--slate);
  text-align: center;
}

/* Pie */
.pie {
  background: var(--navy-oscuro);
  color: rgba(255, 255, 255, 0.7);
  padding: 56px 0 28px;
  font-size: 0.92rem;
}

.pie-interior {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.pie-interior p {
  margin: 14px 0 0;
  max-width: 340px;
}

.pie nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  align-items: flex-start;
  max-width: 520px;
}

.pie nav a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
}

.pie nav a:hover {
  color: #fff;
  text-decoration: underline;
}

.pie-legal {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
}

/* Páginas sencillas: gracias, privacidad, 404 */
.pagina-simple {
  background: var(--fondo-gris);
}

.contenedor-simple {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.contenedor-simple > .logo {
  margin-bottom: 40px;
}

.contenedor-simple h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin-bottom: 16px;
}

.contenedor-simple h2 {
  font-size: 1.2rem;
  margin: 28px 0 8px;
}

.contenedor-simple p,
.contenedor-simple li {
  color: #334155;
}

.tarjeta-simple {
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 36px;
  box-shadow: var(--sombra);
}

.icono-grande {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--mint-claro);
  color: var(--mint-oscuro);
  margin-bottom: 20px;
}

/* ------------------------------------------------------------------------ */
/* Pantallas medianas y celulares                                            */
/* ------------------------------------------------------------------------ */
@media (max-width: 1000px) {
  .portada-interior,
  .dos-columnas {
    grid-template-columns: minmax(0, 1fr);
    gap: 56px;
  }
  .portada {
    padding: 48px 0 88px;
  }
  .portada-visual {
    max-width: 560px;
    margin: 0 auto;
    width: 100%;
  }
  .burbuja-flotante {
    left: 12px;
  }
  .dos-columnas-invertidas > :first-child {
    order: 1;
  }
  .pasos,
  .funciones,
  .planes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .garantias {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .navegacion {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    padding: 8px 16px 16px;
    background: #fff;
    border-bottom: 1px solid var(--borde);
    box-shadow: 0 12px 24px rgba(14, 23, 38, 0.08);
  }
  .navegacion.abierta {
    display: flex;
  }
  .navegacion a {
    padding: 12px;
  }
  .navegacion-entrar {
    display: block;
  }
  .cabecera-acciones {
    margin-left: auto;
  }
  .boton-menu {
    display: grid;
  }
  .ocultar-movil {
    display: none;
  }
}

@media (max-width: 640px) {
  .contenedor {
    padding: 0 16px;
  }
  .seccion {
    padding: 64px 0;
  }
  .cabecera-interior {
    gap: 12px;
  }
  .logo-texto {
    font-size: 1.3rem;
  }
  .pasos,
  .funciones,
  .planes,
  .garantias,
  .comparacion,
  .campos-dobles {
    grid-template-columns: minmax(0, 1fr);
  }
  .comparacion-columna,
  .formulario,
  .tarjeta-simple {
    padding: 24px 20px;
  }
  .maqueta-portal {
    transform: none;
  }
  .maqueta-lateral {
    display: none;
  }
  .maqueta-contenido {
    padding-bottom: 32px;
  }
  .maqueta-fila {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .maqueta-fila .chip {
    display: none;
  }
  .burbuja-flotante {
    position: relative;
    left: 0;
    bottom: 0;
    margin: -20px 12px 0;
    max-width: none;
  }
  .chat:nth-child(2) {
    margin-left: 0;
  }
  .boton-grande {
    width: 100%;
  }
  .encabezado-seccion {
    margin-bottom: 32px;
  }
}

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