:root {
  --fondo: #05080d;
  --panel: #0c1219;
  --panel-alto: #111924;
  --texto: #eaf1f8;
  --texto-medio: #9daebf;
  --texto-suave: #6a7a8c;
  --azul: #29a9ff;
  --azul-hondo: #0b2c46;
  --naranja: #fe9536;
  --verde-wa: #25d366;
  --linea: #1b2531;
  --linea-fina: #131b25;

  --fuente-titulo: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  --fuente-texto: "IBM Plex Sans", system-ui, sans-serif;
  --fuente-mono: "IBM Plex Mono", ui-monospace, monospace;

  --ancho: 1180px;
  --borde: 1px solid var(--linea);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--fondo);
  color: var(--texto);
  font-family: var(--fuente-texto);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--azul); }

h1, h2, h3 {
  font-family: var(--fuente-titulo);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0;
  color: var(--texto);
}

h1 { font-size: clamp(2.4rem, 5.6vw, 4.1rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.22rem; letter-spacing: 0; }

p { margin: 0 0 1rem; }

::selection { background: var(--naranja); color: #05080d; }

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

.contenedor {
  width: 100%;
  max-width: var(--ancho);
  margin: 0 auto;
  padding: 0 24px;
}

.saltar {
  position: absolute;
  left: -9999px;
  background: var(--naranja);
  color: #05080d;
  padding: 10px 16px;
  z-index: 100;
}
.saltar:focus { left: 12px; top: 12px; }

.etiqueta {
  font-family: var(--fuente-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--azul);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
}
.etiqueta::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--naranja);
  flex: none;
}

.barra {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(5, 8, 13, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.barra.con-sombra {
  border-bottom-color: var(--linea);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}
.barra-fila {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 74px;
}
.marca { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--texto); }
.marca img { height: 34px; width: auto; }
.marca-nombre { font-family: var(--fuente-titulo); font-weight: 600; font-size: 1.3rem; line-height: 1; }
.marca-bajada {
  display: block;
  font-family: var(--fuente-mono);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--texto-suave);
  margin-top: 6px;
}

.menu { display: flex; align-items: center; gap: 30px; }
.menu a {
  font-size: 0.94rem;
  text-decoration: none;
  color: var(--texto-medio);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.25s ease;
}
.menu a:hover { color: var(--texto); }
.menu a.activo { color: var(--texto); border-bottom-color: var(--naranja); }

.boton {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--fuente-texto);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 22px;
  border: 1.5px solid var(--naranja);
  background: var(--naranja);
  color: #05080d;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.2s ease, box-shadow 0.2s ease;
}
.boton:hover { background: #ffab5c; border-color: #ffab5c; transform: translateY(-2px); box-shadow: 0 10px 24px rgba(254, 149, 54, 0.28); }
.boton:active { transform: translateY(0); box-shadow: none; }
.boton.wa { background: var(--verde-wa); border-color: var(--verde-wa); }
.boton.wa:hover { background: #3ee07c; border-color: #3ee07c; box-shadow: 0 10px 24px rgba(37, 211, 102, 0.28); }
.boton.hueco { background: transparent; color: var(--azul); border-color: var(--azul); }
.boton.hueco:hover { background: var(--azul); color: #05080d; box-shadow: 0 10px 24px rgba(41, 169, 255, 0.28); }
.boton.chico { padding: 9px 16px; font-size: 0.88rem; }

.hamburguesa {
  display: none;
  width: 42px;
  height: 42px;
  border: var(--borde);
  background: var(--panel);
  cursor: pointer;
  padding: 0;
  position: relative;
}
.hamburguesa span,
.hamburguesa span::before,
.hamburguesa span::after {
  position: absolute;
  left: 11px;
  width: 20px;
  height: 1.5px;
  background: var(--texto);
  content: "";
}
.hamburguesa span { top: 20px; }
.hamburguesa span::before { top: -6px; left: 0; }
.hamburguesa span::after { top: 6px; left: 0; }

.hoja {
  position: relative;
  background: var(--panel);
  border: var(--borde);
  margin-top: 34px;
  padding: 58px 46px 0;
  background-image: linear-gradient(152deg, #121d2b 0%, #0b1119 46%, #05080d 100%);
  overflow: hidden;
}
.hoja::before {
  content: "";
  position: absolute;
  top: -190px;
  right: -160px;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(41, 169, 255, 0.22), transparent 68%);
  pointer-events: none;
}
.hoja::after {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid var(--linea-fina);
  pointer-events: none;
}
.hoja-contenido { position: relative; z-index: 1; max-width: 760px; }
.hoja-contenido > * { animation: entrar 0.6s ease both; }
.hoja-contenido > *:nth-child(1) { animation-delay: 0s; }
.hoja-contenido > *:nth-child(2) { animation-delay: 0.08s; }
.hoja-contenido > *:nth-child(3) { animation-delay: 0.16s; }
.hoja-contenido > *:nth-child(4) { animation-delay: 0.24s; }
.hoja h1 { margin-bottom: 20px; }
.hoja-texto {
  font-size: 1.12rem;
  color: var(--texto-medio);
  max-width: 60ch;
  margin-bottom: 30px;
}
.hoja-acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 54px; }

.rotulo {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--linea);
  border-left: 1px solid var(--linea);
  margin: 0 -46px 0 auto;
  width: max-content;
  max-width: 100%;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, auto));
  background: var(--panel-alto);
  animation: entrar 0.6s ease 0.3s both;
}
.rotulo div {
  padding: 14px 26px;
  border-right: 1px solid var(--linea);
  font-family: var(--fuente-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--texto-medio);
  text-transform: uppercase;
}
.rotulo div:last-child { border-right: 0; }
.rotulo span { display: block; color: var(--azul); font-size: 0.62rem; margin-bottom: 3px; }

.hero-foto {
  margin-top: 34px;
  border: var(--borde);
  background: var(--panel);
  padding: 10px;
  animation: entrar 0.7s ease 0.25s both;
}
.hero-foto img { width: 100%; height: 380px; object-fit: cover; }
.hero-foto figcaption {
  font-family: var(--fuente-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--texto-suave);
  padding: 10px 4px 2px;
}

.seccion { padding: 76px 0; }
.seccion.ajustada { padding: 54px 0; }
.seccion-cabeza { max-width: 62ch; margin-bottom: 40px; }
.seccion-cabeza p { color: var(--texto-medio); font-size: 1.08rem; }

.grilla {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--linea);
  border: var(--borde);
}
.tarjeta { background: var(--panel); padding: 30px 28px; transition: background 0.15s, transform 0.25s ease, box-shadow 0.25s ease; }
.tarjeta:hover { background: var(--panel-alto); transform: translateY(-6px); box-shadow: 0 16px 34px rgba(0, 0, 0, 0.4); }
.tarjeta h3 { margin: 10px 0 10px; }
.tarjeta p { color: var(--texto-medio); font-size: 0.98rem; margin: 0; }
.tarjeta .etiqueta { margin-bottom: 0; font-size: 0.66rem; }

.proceso { counter-reset: paso; border-top: var(--borde); }
.proceso li {
  counter-increment: paso;
  list-style: none;
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 22px;
  padding: 22px 0;
  border-bottom: var(--borde);
  align-items: baseline;
  transition: padding-left 0.25s ease;
}
.proceso li:hover { padding-left: 8px; }
.proceso li::before {
  content: counter(paso, decimal-leading-zero);
  font-family: var(--fuente-mono);
  font-size: 1.5rem;
  color: var(--naranja);
  transition: color 0.25s ease;
}
.proceso li:hover::before { color: var(--azul); }
.proceso ol { margin: 0; padding: 0; }
.proceso h3 { margin-bottom: 4px; }
.proceso p { margin: 0; color: var(--texto-medio); }

.marcas { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 6px; }
.marcas span {
  font-family: var(--fuente-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: var(--borde);
  background: var(--panel);
  padding: 8px 14px;
  color: var(--texto-medio);
}

.servicios { display: grid; gap: 1px; background: var(--linea); border: var(--borde); }
.servicio {
  background: var(--panel);
  display: grid;
  grid-template-columns: 150px 1fr 260px;
  gap: 28px;
  padding: 34px 30px;
  transition: background 0.15s, transform 0.25s ease;
  position: relative;
}
.servicio::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--naranja);
  transform: scaleY(0);
  transition: transform 0.25s ease;
}
.servicio:hover { background: var(--panel-alto); transform: translateX(6px); }
.servicio:hover::before { transform: scaleY(1); }
.servicio h3 { margin-bottom: 8px; }
.servicio p { color: var(--texto-medio); margin: 0; }
.servicio ul { margin: 0; padding: 0; list-style: none; }
.servicio li {
  font-family: var(--fuente-mono);
  font-size: 0.78rem;
  color: var(--texto-medio);
  padding: 6px 0;
  border-bottom: 1px solid var(--linea-fina);
}
.servicio li:last-child { border-bottom: 0; }
.servicio-foto { margin-bottom: 14px; }
.servicio-foto img { width: 100%; max-width: 260px; height: 140px; object-fit: cover; border: var(--borde); }

.bloques { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 34px; }
.bloque { border-top: 2px solid var(--azul); padding-top: 18px; }
.bloque h3 { margin-bottom: 10px; }
.bloque p { color: var(--texto-medio); margin: 0; }

.galeria { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.galeria figure { margin: 0; background: var(--panel); border: var(--borde); padding: 10px; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.galeria figure:hover { transform: translateY(-6px); box-shadow: 0 16px 34px rgba(0, 0, 0, 0.4); }
.galeria img { width: 100%; height: 230px; object-fit: cover; transition: transform 0.4s ease; }
.galeria figure:hover img { transform: scale(1.04); }
.galeria figure { overflow: hidden; }
.galeria figcaption {
  font-family: var(--fuente-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--texto-suave);
  padding: 10px 4px 2px;
}
.sin-foto {
  height: 230px;
  display: grid;
  place-items: center;
  background: var(--azul-hondo);
  color: var(--azul);
  font-family: var(--fuente-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.productos { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 22px; }
.producto { background: var(--panel); border: var(--borde); display: flex; flex-direction: column; overflow: hidden; transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; }
.producto:hover { transform: translateY(-6px); box-shadow: 0 16px 34px rgba(0, 0, 0, 0.4); border-color: var(--azul); }
.producto img { width: 100%; height: 200px; object-fit: cover; transition: transform 0.4s ease; }
.producto:hover img { transform: scale(1.05); }
.producto .cuerpo { padding: 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.producto h3 { font-size: 1.08rem; }
.producto p { color: var(--texto-medio); font-size: 0.94rem; margin: 0; }
.producto .precio { font-family: var(--fuente-mono); font-size: 1.15rem; color: var(--naranja); }
.producto .estado {
  font-family: var(--fuente-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--azul);
}
.producto .boton { margin-top: auto; justify-content: center; }

.datos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: var(--linea);
  border: var(--borde);
}
.dato { background: var(--panel); padding: 26px 24px; }
.dato span {
  font-family: var(--fuente-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--azul);
  display: block;
  margin-bottom: 8px;
}
.dato a, .dato strong { font-size: 1.05rem; font-weight: 500; color: var(--texto); text-decoration: none; }
.dato a:hover { color: var(--naranja); }
.dato.wa span { color: var(--verde-wa); }
.dato.wa a { color: var(--verde-wa); }
.dato.wa a:hover { color: #3ee07c; }
.dato p { color: var(--texto-medio); margin: 4px 0 0; font-size: 0.94rem; }

.faq { border-top: var(--borde); }
.faq details { border-bottom: var(--borde); }
.faq summary {
  cursor: pointer;
  padding: 20px 0;
  font-family: var(--fuente-titulo);
  font-size: 1.2rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--fuente-mono); color: var(--naranja); font-size: 1.4rem; }
.faq details[open] summary::after { content: "−"; }
.faq p { color: var(--texto-medio); padding-bottom: 20px; margin: 0; max-width: 70ch; }

.seguimiento { background: var(--panel); border: var(--borde); padding: 34px 30px; }
.seguimiento form { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.seguimiento input {
  flex: 1 1 220px;
  padding: 12px 14px;
  border: var(--borde);
  font-family: var(--fuente-mono);
  font-size: 0.95rem;
  background: var(--fondo);
  color: var(--texto);
}
.resultado-orden { margin-top: 16px; font-family: var(--fuente-mono); font-size: 0.9rem; color: var(--azul); }

.cierre {
  position: relative;
  background: var(--panel);
  border-top: var(--borde);
  border-bottom: var(--borde);
  padding: 66px 0;
  margin-top: 40px;
  overflow: hidden;
}
.cierre::before {
  content: "";
  position: absolute;
  left: -80px;
  bottom: -190px;
  width: 430px;
  height: 430px;
  background: radial-gradient(circle, rgba(254, 149, 54, 0.15), transparent 66%);
}
.cierre .contenedor { position: relative; }
.cierre h2 { max-width: 18ch; margin-bottom: 16px; }
.cierre p { color: var(--texto-medio); max-width: 52ch; }
.cierre .boton { margin-top: 12px; }

.pie {
  background: #03050a;
  color: var(--texto-medio);
  padding: 54px 0 30px;
  font-size: 0.92rem;
  border-top: var(--borde);
}
.pie-grilla { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.pie h4 {
  font-family: var(--fuente-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--azul);
  margin: 0 0 14px;
  font-weight: 400;
}
.pie a { color: var(--texto); text-decoration: none; display: block; padding: 4px 0; }
.pie a:hover { color: var(--naranja); }
.pie a.wa { color: var(--verde-wa); }
.pie a.wa:hover { color: #3ee07c; }
.pie .marca { margin-bottom: 14px; }
.pie p { color: var(--texto-medio); }
.pie-legal {
  border-top: 1px solid var(--linea);
  margin-top: 38px;
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--fuente-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--texto-suave);
}

.wa-flotante {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 50;
  background: var(--verde-wa);
  border-radius: 50%;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.55);
  transition: transform 0.2s ease;
}
.wa-flotante::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--verde-wa);
  animation: pulso-wa 2.4s ease-out infinite;
}
.wa-flotante svg { width: 28px; height: 28px; fill: #05080d; position: relative; }
.wa-flotante:hover { background: #3ee07c; transform: scale(1.08); }

@keyframes entrar {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

@keyframes pulso-wa {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.6); opacity: 0; }
}

.aviso {
  border-left: 3px solid var(--naranja);
  background: var(--panel);
  padding: 24px 26px;
  border-top: var(--borde);
  border-right: var(--borde);
  border-bottom: var(--borde);
}
.aviso h3 { margin-bottom: 6px; }
.aviso p { margin: 0; color: var(--texto-medio); }

/* solo lo ven los buscadores y quien tenga el JS apagado */
.respaldo { max-width: 62ch; margin: 0 auto; padding: 60px 24px; }
.respaldo p { color: var(--texto-medio); }
.js .respaldo { display: none; }

.aparece {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  transition-delay: calc(var(--i, 0) * 70ms);
}
.aparece.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .servicio { grid-template-columns: 1fr; gap: 16px; }
  .pie-grilla { grid-template-columns: 1fr 1fr; }
  .hoja { padding: 40px 24px 0; }
  .rotulo { margin-right: -24px; grid-template-columns: 1fr; }
  .rotulo div { border-right: 0; border-bottom: 1px solid var(--linea); }
  .rotulo div:last-child { border-bottom: 0; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .hamburguesa { display: block; }
  .menu {
    display: none;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: var(--panel);
    border-bottom: var(--borde);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 24px 20px;
  }
  .menu.abierto { display: flex; }
  .menu a { padding: 14px 0; border-bottom: 1px solid var(--linea-fina); }
  .menu a.activo { border-bottom-color: var(--naranja); }
  .menu .boton { margin-top: 14px; justify-content: center; border-bottom: 0; }
  .barra { position: relative; }
  .seccion { padding: 52px 0; }
  .hero-foto img { height: 240px; }
  .pie-grilla { grid-template-columns: 1fr; gap: 26px; }
  .proceso li { grid-template-columns: 46px 1fr; gap: 14px; }
  .marca img { height: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .aparece { opacity: 1; transform: none; transition: none; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* --- Servicios desplegables --- */
.servicio { grid-template-columns: 150px 1fr; }
.servicio-detalle summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 20px;
}
.servicio-detalle summary::-webkit-details-marker { display: none; }
.servicio-detalle summary::after {
  content: "+";
  font-family: var(--fuente-mono);
  color: var(--naranja);
  font-size: 1.4rem;
  margin-left: auto;
}
.servicio-detalle[open] summary::after { content: "−"; }
.servicio-detalle summary h3 { margin: 0; }
.servicio-detalle .servicio-foto { margin: 0; }
.servicio-cuerpo { padding-top: 16px; }
.servicio-cuerpo p { color: var(--texto-medio); margin: 0 0 14px; }
@media (max-width: 760px) {
  .servicio { grid-template-columns: 1fr; }
}