/* ==========================================================================
   MEKENU — sistema visual
   --------------------------------------------------------------------------
   Base: negro #171717 + crema #FFF9F0. Coral #FF6B35 como acento ÚNICO.
   Marrón #8C5A3C y beige #EDE3D5 como secundarios. Tipografía: Manrope.

   Nota de contraste: el coral sobre crema da ~2,8:1, insuficiente para texto.
   Por eso hay dos corales: el de marca (fondos, trazos gruesos, decoración) y
   --coral-texto, oscurecido, para cualquier cosa que se lea a tamaño de texto.
   Los botones coral llevan texto NEGRO, no blanco: 7:1 en vez de 2,9:1.
   ========================================================================== */

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('/assets/fonts/manrope.woff2') format('woff2');
}

:root {
  /* --- marca ---------------------------------------------------------- */
  --negro: #171717;
  --crema: #FFF9F0;
  --coral: #FF6B35;
  --marron: #8C5A3C;
  --beige: #EDE3D5;

  /* --- derivados ------------------------------------------------------ */
  --coral-texto: #C9481A;
  --coral-oscuro: #E4531C;
  --crema-honda: #FAF3E7;
  --tinta: #171717;
  --tinta-media: #4A433E;
  --tinta-suave: #7C736C;
  --linea: #E7DCCB;
  --linea-tenue: #F0E7D9;

  /* --- semánticos (separados del acento) ------------------------------ */
  --ok: #3D6A45;
  --ok-fondo: #EBF2EA;
  --aviso: #8A6210;
  --aviso-fondo: #FBF2DF;
  --error: #A32B1C;
  --error-fondo: #FBE9E5;

  /* --- estructura ----------------------------------------------------- */
  --radio: 14px;
  --radio-s: 9px;
  --radio-pill: 100px;
  --sombra: 0 1px 2px rgba(23,23,23,.04), 0 12px 32px -16px rgba(140,90,60,.22);
  --sombra-alta: 0 2px 6px rgba(23,23,23,.05), 0 28px 60px -28px rgba(140,90,60,.34);
  --ancho: 1120px;
  --gutter: clamp(20px, 5vw, 48px);
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--crema);
  color: var(--tinta);
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }

/* Foco visible siempre: nunca se quita sin poner otro. */
:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--coral); color: var(--negro); }

.salta-al-contenido {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--negro); color: var(--crema);
  padding: 12px 20px; border-radius: 0 0 var(--radio-s) 0;
  font-weight: 700; text-decoration: none;
}
.salta-al-contenido:focus { left: 0; }

/* ------------------------------------------------------------ tipografía */
h1, h2, h3, h4 {
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.06;
  text-wrap: balance;
}

h1 { font-size: clamp(2.6rem, 7.5vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4.6vw, 3rem); letter-spacing: -0.032em; }
h3 { font-size: clamp(1.15rem, 2.2vw, 1.4rem); letter-spacing: -0.022em; line-height: 1.25; }
h4 { font-size: 1.02rem; letter-spacing: -0.014em; line-height: 1.3; }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--coral-texto); text-underline-offset: 3px; }
a:hover { color: var(--negro); }

strong, b { font-weight: 700; }

.eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--coral-texto);
  margin: 0 0 16px;
}

.lead {
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  line-height: 1.5;
  color: var(--tinta-media);
  font-weight: 400;
  max-width: 34ch;
}

.apoyo { color: var(--tinta-media); }
.menudo { font-size: 0.86rem; color: var(--tinta-suave); }

/* --------------------------------------------------------------- layout */
.contenedor {
  width: 100%;
  max-width: var(--ancho);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.seccion { padding-block: clamp(64px, 10vw, 116px); }
.seccion--ajustada { padding-block: clamp(48px, 7vw, 80px); }
.seccion--crema { background: var(--crema-honda); }
.seccion--beige { background: var(--beige); }
.seccion--negra { background: var(--negro); color: var(--crema); }
.seccion--negra h2, .seccion--negra h3 { color: var(--crema); }
.seccion--negra .apoyo { color: #C9BFB4; }
.seccion--negra .eyebrow { color: var(--coral); }

.cabecera-seccion { max-width: 44ch; margin-bottom: clamp(36px, 5vw, 56px); }
.cabecera-seccion p { color: var(--tinta-media); font-size: 1.06rem; margin-top: 14px; }
.seccion--negra .cabecera-seccion p { color: #C9BFB4; }

.rejilla { display: grid; gap: clamp(20px, 3vw, 32px); }
.rejilla--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.rejilla--3 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.rejilla--4 { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }

/* --------------------------------------------------------------- botones */
.boton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border: 2px solid transparent;
  border-radius: var(--radio-pill);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s ease, background-color .15s ease, box-shadow .15s ease, color .15s ease;
  white-space: nowrap;
}

/* Coral con texto NEGRO: 7:1. Coral con blanco sería 2,9:1 e ilegible. */
.boton--principal { background: var(--coral); color: var(--negro); box-shadow: 0 6px 18px -8px rgba(255,107,53,.9); }
.boton--principal:hover { background: var(--coral-oscuro); color: var(--negro); transform: translateY(-2px); }

.boton--negro { background: var(--negro); color: var(--crema); }
.boton--negro:hover { background: #2C2723; color: var(--crema); transform: translateY(-2px); }

.boton--linea { background: transparent; color: var(--negro); border-color: var(--negro); }
.boton--linea:hover { background: var(--negro); color: var(--crema); }

.seccion--negra .boton--linea { color: var(--crema); border-color: rgba(255,249,240,.4); }
.seccion--negra .boton--linea:hover { background: var(--crema); color: var(--negro); }

.boton--grande { padding: 18px 36px; font-size: 1.08rem; }
.boton--bloque { width: 100%; }

.botonera { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

/* --------------------------------------------------------------- tarjetas */
.tarjeta {
  background: var(--crema);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  padding: clamp(22px, 3vw, 30px);
}
.tarjeta h3 { margin-bottom: 10px; }
.tarjeta p { color: var(--tinta-media); font-size: 0.97rem; }

.tarjeta--elevada { box-shadow: var(--sombra); border-color: var(--linea-tenue); }
.seccion--negra .tarjeta { background: #201C19; border-color: #332D28; }
.seccion--negra .tarjeta p { color: #B7ADA2; }

.icono-marco {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--beige);
  margin-bottom: 18px;
  font-size: 22px;
  line-height: 1;
}
.seccion--negra .icono-marco { background: #2E2823; }

/* ------------------------------------------------------------------ pasos */
.pasos { counter-reset: paso; display: grid; gap: 2px; }
.paso {
  counter-increment: paso;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 20px;
  padding: 26px 0;
  border-top: 1px solid var(--linea);
  align-items: start;
}
.paso:last-child { border-bottom: 1px solid var(--linea); }
.paso::before {
  content: counter(paso, decimal-leading-zero);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--coral-texto);
  padding-top: 4px;
}
.paso h3 { margin-bottom: 6px; }
.paso p { color: var(--tinta-media); font-size: 0.99rem; max-width: 56ch; }

/* ------------------------------------------------------------------ hero */
.hero { padding-block: clamp(52px, 8vw, 92px) clamp(56px, 9vw, 104px); position: relative; overflow: hidden; }
.hero__rejilla {
  display: grid;
  gap: clamp(40px, 6vw, 72px);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 900px) {
  .hero__rejilla { grid-template-columns: 1.05fr .95fr; }
}
.hero h1 span { color: var(--coral-texto); display: block; }
.hero .lead { margin-top: 24px; }
.hero .botonera { margin-top: 34px; }

.hero__notas {
  display: flex; flex-wrap: wrap; gap: 8px 22px;
  margin-top: 26px; padding: 0; list-style: none;
  font-size: 0.88rem; color: var(--tinta-suave); font-weight: 600;
}
.hero__notas li { display: flex; align-items: center; gap: 7px; }
.hero__notas li::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--coral); flex: none;
}

/* ------------------------------------------------------- móvil + QR demo */
.escaparate { display: grid; gap: 22px; justify-items: center; }
@media (min-width: 520px) { .escaparate { grid-template-columns: auto auto; align-items: end; } }

.movil {
  width: min(272px, 74vw);
  border-radius: 34px;
  background: var(--negro);
  padding: 9px;
  box-shadow: var(--sombra-alta);
}
.movil__pantalla {
  background: var(--crema);
  border-radius: 26px;
  overflow: hidden;
  aspect-ratio: 9 / 18.5;
  display: flex; flex-direction: column;
}
.movil__barra {
  background: var(--negro); color: var(--crema);
  padding: 9px 16px 13px; text-align: center;
  font-size: 0.62rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 700;
}
.movil__cuerpo { padding: 18px 16px; flex: 1; overflow: hidden; }
.movil__titulo {
  font-size: 0.98rem; font-weight: 800; letter-spacing: -0.02em;
  line-height: 1.15; margin-bottom: 14px;
}
.movil__cats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.movil__cat {
  background: var(--beige); border-radius: 11px; padding: 12px 9px;
  text-align: center; font-size: 0.72rem; font-weight: 700; line-height: 1.25;
}
.movil__cat span { display: block; font-size: 1.15rem; margin-bottom: 3px; }
.movil__cat--destacada { background: var(--coral); color: var(--negro); grid-column: 1 / -1; }

.qr-tarjeta {
  background: var(--crema); border: 1px solid var(--linea);
  border-radius: var(--radio); padding: 18px;
  text-align: center; box-shadow: var(--sombra);
  width: min(178px, 60vw);
}
.qr-tarjeta svg { width: 100%; height: auto; }
.qr-tarjeta p {
  margin: 12px 0 0; font-size: 0.7rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; color: var(--tinta-suave);
}

/* --------------------------------------------------------------- precio */
.precio {
  background: var(--negro); color: var(--crema);
  border-radius: 20px; padding: clamp(30px, 4vw, 46px);
  max-width: 480px; box-shadow: var(--sombra-alta);
}
.precio__cifra { display: flex; align-items: baseline; gap: 8px; margin-bottom: 4px; }
.precio__cifra b { font-size: clamp(3rem, 8vw, 4rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.precio__cifra span { font-size: 1rem; color: #B7ADA2; font-weight: 600; }
.precio__setup {
  margin: 22px 0; padding: 16px 0; font-size: 0.98rem; color: #C9BFB4;
  border-block: 1px solid #332D28;
}
.precio__setup b { color: var(--crema); }

/* Oferta temporal en el alta. El precio tachado va apagado y algo más
   pequeño: lo que tiene que leerse primero es lo que se paga hoy. */
.precio__antes {
  color: #8A8079; font-weight: 600; margin-right: 6px;
  text-decoration-thickness: 2px;
}
.precio__oferta {
  display: inline-block; margin-left: 2px; padding: 2px 9px; border-radius: 999px;
  background: var(--coral); color: #1A1613;
  font-size: 0.82rem; font-weight: 700; letter-spacing: 0.01em;
}
.precio__lista { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 11px; }
.precio__lista li { display: grid; grid-template-columns: 20px 1fr; gap: 11px; font-size: 0.97rem; color: #D6CCC1; }
.precio__lista li::before { content: '✓'; color: var(--coral); font-weight: 800; }

/* ------------------------------------------------------------------- faq */
.faq { display: grid; gap: 0; max-width: 800px; }
.faq details { border-bottom: 1px solid var(--linea); }
.faq details:first-child { border-top: 1px solid var(--linea); }
.faq summary {
  cursor: pointer; list-style: none; padding: 22px 44px 22px 0;
  font-weight: 700; font-size: 1.04rem; letter-spacing: -0.015em;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; position: absolute; right: 8px; top: 50%;
  transform: translateY(-50%); font-size: 1.5rem; font-weight: 400;
  color: var(--coral-texto); line-height: 1; transition: transform .2s ease;
}
.faq details[open] summary::after { content: '−'; }
.faq details p { padding: 0 44px 24px 0; color: var(--tinta-media); font-size: 1rem; max-width: 64ch; }

/* ------------------------------------------------------------ formulario */
.formulario { display: grid; gap: 20px; max-width: 640px; }
.campo { display: grid; gap: 7px; }
.campo label { font-weight: 700; font-size: 0.92rem; letter-spacing: -0.01em; }
.campo label .opcional { font-weight: 500; color: var(--tinta-suave); }
.campo .pista { font-size: 0.84rem; color: var(--tinta-suave); }

.campo input[type="text"], .campo input[type="email"], .campo input[type="tel"],
.campo input[type="file"], .campo select, .campo textarea {
  width: 100%;
  padding: 13px 15px;
  border: 1.5px solid var(--linea);
  border-radius: var(--radio-s);
  background: #fff;
  font-size: 1rem;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.campo textarea { min-height: 120px; resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus {
  border-color: var(--coral); outline: none;
  box-shadow: 0 0 0 3px rgba(255,107,53,.18);
}
.campo--error input, .campo--error select, .campo--error textarea { border-color: var(--error); }
.campo .error { color: var(--error); font-size: 0.86rem; font-weight: 600; }

.campo--check { grid-template-columns: 22px 1fr; align-items: start; gap: 11px; }
.campo--check input { width: 19px; height: 19px; margin-top: 3px; accent-color: var(--coral); }
.campo--check label { font-weight: 500; font-size: 0.9rem; line-height: 1.5; color: var(--tinta-media); }

.par { display: grid; gap: 20px; }
@media (min-width: 620px) { .par { grid-template-columns: 1fr 1fr; } }

/* Trampa para robots: invisible para personas, sin display:none para que
   los rellenadores automáticos sí la encuentren. */
.trampa {
  position: absolute !important; left: -9999px !important;
  width: 1px; height: 1px; overflow: hidden;
}

.aviso {
  padding: 15px 18px; border-radius: var(--radio-s);
  font-size: 0.95rem; border: 1px solid;
  display: grid; gap: 6px;
}
.aviso--error { background: var(--error-fondo); border-color: #E9C4BC; color: #7A1F13; }
.aviso--ok { background: var(--ok-fondo); border-color: #C5D8C3; color: #2C4E32; }
.aviso strong { font-weight: 800; }

/* ---------------------------------------------------------- navegación */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,249,240,.9);
  backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.nav[data-scrolled="true"] { border-bottom-color: var(--linea); box-shadow: 0 4px 20px -14px rgba(23,23,23,.4); }
.nav__interior { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 14px; }

.marca { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: var(--negro); }
.marca svg { flex: none; }
.marca__texto { font-weight: 800; font-size: 1.18rem; letter-spacing: 0.01em; }

.nav__enlaces { display: none; gap: 30px; align-items: center; }
@media (min-width: 880px) { .nav__enlaces { display: flex; } }
.nav__enlaces a {
  color: var(--tinta-media); text-decoration: none;
  font-weight: 600; font-size: 0.95rem;
}
.nav__enlaces a:hover { color: var(--negro); }
.nav__cta { display: none; }
@media (min-width: 620px) { .nav__cta { display: inline-flex; } }

/* --------------------------------------------------------------- footer */
.pie { background: var(--negro); color: #B7ADA2; padding-block: clamp(48px, 6vw, 72px) 32px; }
.pie a { color: #D6CCC1; text-decoration: none; }
.pie a:hover { color: var(--coral); }
.pie__rejilla { display: grid; gap: 36px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.pie__marca .marca { color: var(--crema); }
.pie__marca p { margin-top: 16px; font-size: 0.93rem; max-width: 32ch; }
.pie h4 {
  color: var(--crema); font-size: 0.72rem; letter-spacing: .16em;
  text-transform: uppercase; margin-bottom: 15px; font-weight: 700;
}
.pie ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 0.93rem; }
.pie__legal {
  margin-top: 44px; padding-top: 24px; border-top: 1px solid #2E2823;
  display: flex; flex-wrap: wrap; gap: 10px 26px; justify-content: space-between;
  font-size: 0.85rem; color: #8A8078;
}

/* ------------------------------------------------------ banner de cookies */
.cookies {
  position: fixed; inset: auto 0 0 0; z-index: 100;
  background: var(--negro); color: var(--crema);
  padding: 20px var(--gutter);
  box-shadow: 0 -8px 40px -16px rgba(0,0,0,.6);
}
.cookies[hidden] { display: none !important; }
.cookies__interior {
  max-width: var(--ancho); margin-inline: auto;
  display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: space-between;
}
.cookies p { margin: 0; font-size: 0.92rem; color: #C9BFB4; max-width: 56ch; }
.cookies a { color: var(--coral); }
.cookies .botonera .boton { padding: 11px 22px; font-size: 0.92rem; }

/* ------------------------------------------------------- páginas legales */
.prosa { max-width: 68ch; }
.prosa h2 { font-size: clamp(1.4rem, 3vw, 1.8rem); margin: 44px 0 14px; }
.prosa h3 { margin: 28px 0 10px; }
.prosa p, .prosa li { color: var(--tinta-media); font-size: 1rem; }
.prosa ul, .prosa ol { padding-left: 22px; margin: 0 0 1.1em; }
.prosa li { margin-bottom: 8px; }
.prosa table { width: 100%; border-collapse: collapse; font-size: 0.92rem; margin: 0 0 1.4em; }
.prosa th, .prosa td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--linea); vertical-align: top; }
.prosa th { font-weight: 700; color: var(--tinta); }
.tabla-scroll { overflow-x: auto; }

/* --------------------------------------------------------------- errores */
.pagina-error { min-height: 62vh; display: grid; place-items: center; text-align: center; padding-block: 80px; }
.pagina-error__codigo {
  font-size: clamp(4.5rem, 16vw, 8rem); font-weight: 800;
  letter-spacing: -0.05em; line-height: .9; color: var(--coral); margin-bottom: 18px;
}

/* --------------------------------------------------------------- utilidad */
.oculto-visualmente {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.centro { text-align: center; }

/* ------------------------------------------------------------- animación */
.revelar { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.revelar.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .revelar { opacity: 1; transform: none; }
}