/* SUITE DeSof — landing. Colores tomados del logo (CMYK). */
:root {
  --magenta: #e92a8f;
  --cian: #27aee6;
  --cian-claro: #9dd6f5;
  --amarillo: #ffd60a;
  --verde: #2e9e4f;
  --tinta: #22252b;
  --texto: #3d434d;
  --suave: #6b7280;
  --fondo: #ffffff;
  --fondo-suave: #f4f7fb;
  --borde: #e3e8ef;
  --sombra: 0 24px 60px rgba(22, 34, 60, 0.18);
  --radio: 16px;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font: 16px/1.6 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color: var(--texto);
  background: var(--fondo);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
h1,
h2,
h3 {
  font-family: 'Poppins', 'Segoe UI', sans-serif;
  color: var(--tinta);
  line-height: 1.15;
  margin: 0 0 14px;
}
h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}
h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}
h3 {
  font-size: 1.15rem;
  font-weight: 600;
}
p {
  margin: 0 0 14px;
}
a {
  color: var(--cian);
}

.contenedor {
  width: min(1180px, 100% - 40px);
  margin: 0 auto;
}
.fila {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.centro {
  text-align: center;
}
.etiqueta {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--magenta);
  margin-bottom: 10px;
}
.etiqueta.centro {
  display: block;
}
.texto-intro {
  max-width: 640px;
  margin: 0 auto 36px;
  color: var(--suave);
}

/* ---------- Botones ---------- */
.boton {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--magenta), #c2187a);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(233, 42, 143, 0.3);
  transition: transform 0.15s, box-shadow 0.15s;
  font-size: 1rem;
}
.boton:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(233, 42, 143, 0.38);
}
.boton-claro {
  background: #fff;
  color: var(--tinta);
  box-shadow: inset 0 0 0 2px var(--borde);
}
.boton-claro:hover {
  box-shadow: inset 0 0 0 2px var(--cian);
}
.boton-chico {
  padding: 9px 18px;
  font-size: 0.9rem;
  box-shadow: none;
}
.boton-grande {
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
}

/* ---------- Encabezado ---------- */
.encabezado {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--borde);
}
.encabezado .fila {
  min-height: 72px;
}
.marca img {
  height: 46px;
  width: auto;
}
.menu {
  display: flex;
  align-items: center;
  gap: 26px;
}
.menu a:not(.boton) {
  color: var(--texto);
  text-decoration: none;
  font-weight: 500;
}
.menu a:not(.boton):hover {
  color: var(--magenta);
}

/* ---------- Portada ---------- */
.portada {
  position: relative;
  overflow: hidden;
  padding: 70px 0 90px;
  background: radial-gradient(1200px 500px at 85% 0%, #e9f6fd 0%, transparent 60%), radial-gradient(900px 400px at 0% 100%, #fdeef6 0%, transparent 60%);
}
.portada-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 50px;
  align-items: center;
  position: relative;
}
.resaltado {
  background: linear-gradient(120deg, var(--cian), var(--magenta));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.bajada {
  font-size: 1.15rem;
  color: var(--suave);
  max-width: 520px;
}
.acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 26px;
}
.ventajas {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  color: var(--suave);
  font-size: 0.95rem;
}
.ventajas li::before {
  content: '✓';
  color: var(--verde);
  font-weight: 700;
  margin-right: 6px;
}
.portada-imagen {
  perspective: 1600px;
}
.ventana {
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--sombra);
  border: 1px solid var(--borde);
}
.portada .ventana {
  transform: rotateY(-8deg) rotateX(3deg);
  transition: transform 0.4s;
}
.portada .ventana:hover {
  transform: none;
}
.ventana-barra {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 9px 14px;
  background: #f1f3f6;
  border-bottom: 1px solid var(--borde);
  font-size: 0.8rem;
  color: var(--suave);
}
.ventana-barra span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #d9dde3;
}
.ventana-barra span:nth-child(1) {
  background: #ff6159;
}
.ventana-barra span:nth-child(2) {
  background: #ffbd2e;
}
.ventana-barra span:nth-child(3) {
  background: #28c941;
}
.ventana-barra b {
  margin-left: 8px;
  font-weight: 500;
}

/* Rombos decorativos con los colores del logo */
.rombos i {
  position: absolute;
  width: 120px;
  height: 120px;
  transform: rotate(45deg);
  opacity: 0.12;
  border-radius: 14px;
}
.rombos .r1 {
  background: var(--magenta);
  top: 40px;
  left: -40px;
}
.rombos .r2 {
  background: var(--cian);
  top: 140px;
  left: 60px;
  width: 70px;
  height: 70px;
}
.rombos .r3 {
  background: var(--amarillo);
  bottom: 30px;
  right: 6%;
  opacity: 0.25;
}
.rombos .r4 {
  background: var(--cian-claro);
  bottom: 120px;
  right: 14%;
  width: 60px;
  height: 60px;
  opacity: 0.4;
}

/* ---------- Cifras ---------- */
.cifras {
  background: var(--tinta);
  color: #cfd5de;
  padding: 34px 0;
}
.cifras-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}
.cifras b {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  background: linear-gradient(120deg, var(--cian-claro), var(--amarillo));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cifras span {
  font-size: 0.92rem;
}

/* ---------- Secciones ---------- */
.seccion {
  padding: 96px 0;
}
.fondo-suave {
  background: var(--fondo-suave);
}
.oscura {
  background: linear-gradient(180deg, #0e1726, #15223a);
}
.oscura h2 {
  color: #fff;
}
.oscura .etiqueta {
  color: var(--cian-claro);
}
.ventana.ancha {
  margin-top: 36px;
  border-color: #263a5c;
}
.oscura .ventana-barra {
  background: #1a2a46;
  border-color: #263a5c;
  color: #9cadc8;
}

/* ---------- Autónomo vs. Corel ---------- */
.destacado {
  background: radial-gradient(900px 400px at 100% 0%, #fdeef6 0%, transparent 60%), radial-gradient(900px 400px at 0% 100%, #e9f6fd 0%, transparent 60%);
}
.destacado-cabecera {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 44px;
}
.destacado-cabecera p {
  font-size: 1.15rem;
  color: var(--suave);
}
.sello {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--magenta), var(--cian));
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  letter-spacing: 0.12em;
  font-size: 0.95rem;
  margin-bottom: 18px;
  box-shadow: 0 10px 24px rgba(233, 42, 143, 0.28);
}
.comparacion {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 980px;
  margin: 0 auto;
}
.columna-comp {
  border-radius: var(--radio);
  padding: 30px;
  background: #fff;
  border: 1px solid var(--borde);
}
.columna-comp ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.columna-comp li {
  position: relative;
  padding-left: 32px;
  margin-bottom: 12px;
}
.columna-comp li::before {
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
}
.antes h3 {
  color: var(--suave);
}
.antes li {
  color: var(--suave);
}
.antes li::before {
  content: '✕';
  background: #c7ccd4;
}
.despues {
  border: 2px solid transparent;
  background: linear-gradient(#fff, #fff) padding-box, linear-gradient(135deg, var(--cian), var(--magenta)) border-box;
  box-shadow: 0 20px 50px rgba(39, 174, 230, 0.18);
}
.despues li {
  color: var(--tinta);
  font-weight: 500;
}
.despues li::before {
  content: '✓';
  background: var(--verde);
}
.formatos {
  max-width: 980px;
  margin: 34px auto 0;
  padding: 26px 30px;
  border-radius: var(--radio);
  background: var(--tinta);
  color: #cfd5de;
  text-align: center;
}
.formatos p {
  margin: 0;
}
.formatos b {
  color: #fff;
}
.formatos ul {
  list-style: none;
  padding: 0;
  margin: 16px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.formatos li {
  padding: 8px 18px;
  border-radius: 10px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: var(--tinta);
  background: var(--cian-claro);
}
.formatos li:nth-child(3n + 2) {
  background: #f9b8da;
}
.formatos li:nth-child(3n) {
  background: var(--amarillo);
}
.formatos-nota {
  font-size: 0.92rem;
}

/* ---------- Tarjetas de funciones ---------- */
.tarjetas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 40px;
}
.tarjeta {
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 28px;
  background: #fff;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.tarjeta:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(22, 34, 60, 0.1);
  border-color: transparent;
}
.tarjeta p {
  color: var(--suave);
  margin: 0;
}
.icono {
  display: inline-grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  margin-bottom: 18px;
}
.icono svg {
  width: 26px;
  height: 26px;
}
.c-cian {
  background: #e6f6fd;
  color: var(--cian);
}
.c-magenta {
  background: #fde8f3;
  color: var(--magenta);
}
.c-amarillo {
  background: #fff7d1;
  color: #c79a00;
}
.c-verde {
  background: #e6f6ec;
  color: var(--verde);
}

/* ---------- Muestras (texto + captura) ---------- */
.muestra {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 60px;
  align-items: center;
}
.muestra.invertida .muestra-texto {
  order: 2;
}
.muestra-texto p {
  color: var(--suave);
  font-size: 1.05rem;
}
.lista-check {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
}
.lista-check li {
  padding-left: 32px;
  position: relative;
  margin-bottom: 10px;
}
.lista-check li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 3px;
  width: 20px;
  height: 20px;
  border-radius: 6px;
  transform: rotate(45deg) scale(0.75);
  background: linear-gradient(135deg, var(--cian), var(--magenta));
}
.captura {
  border-radius: 12px;
  box-shadow: var(--sombra);
  border: 1px solid var(--borde);
  background: #fff;
}
.apiladas {
  position: relative;
  padding-bottom: 90px;
}
.apiladas .flotante {
  position: absolute;
  width: 62%;
  right: -24px;
  bottom: 0;
}

/* ---------- Impresos ---------- */
.impresos {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.impresos figure {
  margin: 0;
  text-align: center;
}
.impresos img {
  border-radius: 6px;
  box-shadow: 0 14px 40px rgba(22, 34, 60, 0.14);
  background: #fff;
  padding: 14px;
}
.impresos figcaption {
  margin-top: 14px;
  font-weight: 600;
  color: var(--tinta);
}

/* ---------- Pasos ---------- */
.pasos {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  counter-reset: paso;
}
.pasos li {
  text-align: center;
  padding: 10px 18px;
}
.pasos b {
  display: inline-grid;
  place-items: center;
  width: 58px;
  height: 58px;
  position: relative;
  margin: 6px 0 22px;
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-size: 1.4rem;
  z-index: 0;
}
.pasos b::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  transform: rotate(45deg);
  background: var(--fondo-rombo);
  z-index: -1;
}
.pasos li:nth-child(1) b {
  --fondo-rombo: var(--cian);
}
.pasos li:nth-child(2) b {
  --fondo-rombo: var(--magenta);
}
.pasos li:nth-child(3) b {
  --fondo-rombo: #e6b800;
}
.pasos li p {
  color: var(--suave);
}

/* ---------- Demo ---------- */
.demo {
  padding: 96px 0;
  background: linear-gradient(135deg, #0f6fa8 0%, var(--cian) 45%, var(--magenta) 100%);
  color: #fff;
}
.demo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.demo-texto h2 {
  color: #fff;
}
.demo-texto p {
  font-size: 1.15rem;
  opacity: 0.95;
  max-width: 460px;
}
.demo-texto img {
  width: 150px;
  margin-bottom: 18px;
  background: #fff;
  border-radius: 24px;
  padding: 14px;
}
.formulario {
  background: #fff;
  color: var(--texto);
  border-radius: 20px;
  padding: 34px;
  box-shadow: 0 30px 70px rgba(10, 20, 40, 0.3);
  display: grid;
  gap: 16px;
}
.formulario label {
  display: grid;
  gap: 6px;
  font-weight: 600;
  color: var(--tinta);
  font-size: 0.95rem;
}
.formulario input {
  font: inherit;
  font-weight: 400;
  padding: 13px 14px;
  border: 1px solid var(--borde);
  border-radius: 10px;
  background: #fafbfc;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.formulario input:focus {
  outline: none;
  border-color: var(--cian);
  box-shadow: 0 0 0 4px rgba(39, 174, 230, 0.18);
  background: #fff;
}
.formulario input.invalido {
  border-color: #d93025;
}
.oculto {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.estado {
  margin: 0;
  min-height: 1.4em;
  font-weight: 500;
}
.estado.ok {
  color: var(--verde);
}
.estado.error {
  color: #d93025;
}
.privacidad {
  margin: 0;
  font-size: 0.82rem;
  color: var(--suave);
  text-align: center;
}
.boton[disabled] {
  opacity: 0.7;
  cursor: wait;
  transform: none;
}

/* ---------- Pie ---------- */
.pie {
  padding: 30px 0;
  border-top: 1px solid var(--borde);
  color: var(--suave);
  font-size: 0.9rem;
}
.pie p {
  margin: 0;
}
.pie-logo {
  height: 38px;
  width: auto;
}

/* ---------- Celular y tablet ---------- */
@media (max-width: 960px) {
  .portada-grid,
  .muestra,
  .comparacion,
  .demo-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .muestra.invertida .muestra-texto {
    order: 0;
  }
  .tarjetas {
    grid-template-columns: repeat(2, 1fr);
  }
  .cifras-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .portada .ventana {
    transform: none;
  }
  .menu a:not(.boton) {
    display: none;
  }
  .apiladas .flotante {
    right: 0;
  }
}
@media (max-width: 600px) {
  .tarjetas,
  .pasos {
    grid-template-columns: 1fr;
  }
  .seccion,
  .demo {
    padding: 64px 0;
  }
  .portada {
    padding: 40px 0 60px;
  }
  .marca img {
    height: 36px;
  }
  .formulario {
    padding: 24px;
  }
  .pie .fila {
    flex-direction: column;
    text-align: center;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .portada .ventana,
  .tarjeta,
  .boton {
    transition: none;
  }
}