/* ============================================================
   AQUILES · Blindaje Corporativo & Laboral — Sistema de diseño v1.0
   Base: porcelana fría + tinta marino + acentos de marca (acero / marino).
   Tipos: Archivo (Expanded en display) · IBM Plex Mono (chips)
   Estructura e interacción heredadas 1:1 del sistema Good Life Peps
   (vía Distrito KPI v3). Cambian solo tokens, logotipo y contenido.
   ============================================================ */
@import url('../fonts/fonts.css');

:root {
  /* Paleta base (porcelana fría, teñida hacia el marino de la marca) */
  --porcelana: #F5F6F8;
  --blanco: #FFFFFF;
  --superficie: #EBEDF1;
  --tinta: #121A2B;
  --tinta-2: #4E5768;
  --oscuro: #16233D;
  --oscuro-2: #23355A;
  --linea: rgba(18, 26, 43, 0.14);
  --linea-suave: rgba(18, 26, 43, 0.08);

  /* Marca (logotipo Aquiles: marino + acero/plata) */
  --marino: #1B2A47;
  --marino-osc: #121D33;
  --marino-hover: #23355A;
  --acero: #8A96A8;          /* plata del logotipo, como fondo de acento */
  --acero-osc: #5B6678;      /* acero para TEXTO sobre claro (5.4:1) */
  --acero-hover: #7A8699;
  --acero-claro: #C3CAD5;    /* acero para texto sobre oscuro */

  /* Acento activo (1 por vista): Prevención y Operación = acero · Defensa = marino */
  --acento: var(--acero);
  --acento-osc: var(--acero-hover);
  --acento-txt: var(--acero-osc);
  --acento-sobre: var(--tinta);   /* color del texto encima del acento */

  /* Tipografía */
  --f-sans: 'Archivo', 'Segoe UI', Arial, sans-serif;
  --f-mono: 'IBM Plex Mono', Consolas, monospace;

  /* Motion */
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-inout: cubic-bezier(0.77, 0, 0.175, 1);

  /* Layout */
  --ancho: 1400px;
  --radio: 12px;
  --radio-lg: 20px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--tinta);
  background: var(--porcelana);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3 { text-wrap: balance; margin: 0; }
p { margin: 0 0 1em; }

.contenedor { max-width: var(--ancho); margin-inline: auto; padding-inline: clamp(16px, 3vw, 40px); }

/* ---------- Tipos display ---------- */
.display-xl, .display-lg, .display-md {
  font-family: var(--f-sans);
  font-weight: 600;
  font-stretch: 115%;
  letter-spacing: -0.02em;
  line-height: 0.98;
}
h1, h2, .cifra strong, .calc-resultado .valor, .pdp__precio .actual, .tarjeta-glass .dato, .pdp__promo strong { font-stretch: 112%; }
.display-xl { font-size: clamp(3rem, 9vw, 6rem); }
.display-lg { font-size: clamp(2.4rem, 6.5vw, 4.4rem); }
.display-md { font-size: clamp(1.7rem, 3.6vw, 2.6rem); }

/* Énfasis de marca: misma familia, peso ligero y ancho normal (el contraste del logotipo) */
.display-xl em, .display-lg em, .display-md em, h1 em, h2 em, .pie__lema em, .faq h2 em {
  font-style: normal;
  font-weight: 300;
  font-stretch: 100%;
  letter-spacing: -0.01em;
}

.lead { font-size: clamp(1rem, 1.4vw, 1.2rem); color: var(--tinta-2); max-width: 46ch; }

/* Chip mono (labels funcionales) */
.chip {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.35em 0.9em;
  border-radius: 4px;
  background: var(--tinta);
  color: var(--porcelana);
}
.chip--acento { background: var(--acento); color: var(--acento-sobre); }
.chip--linea { background: transparent; color: inherit; border: 1px solid currentColor; opacity: 0.75; }

.mono { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.85em 1.5em;
  border-radius: 8px;
  border: 1px solid transparent;
  background: var(--tinta);
  color: #fff;
  transition: transform 160ms var(--ease-out), background 200ms var(--ease-out), color 200ms var(--ease-out);
}
.btn:hover { background: var(--oscuro-2); }
.btn:active { transform: scale(0.97); }
.btn .flecha { display: inline-block; transition: transform 200ms var(--ease-out); }
.btn:hover .flecha { transform: translateX(4px); }

.btn--acento { background: var(--acento); color: var(--acento-sobre); }
.btn--acento:hover { background: var(--acento-osc); }
.btn--blanco { background: #fff; color: var(--tinta); border-color: var(--linea); }
.btn--blanco:hover { background: var(--superficie); }
.btn--fantasma { background: transparent; color: inherit; border-color: currentColor; }
.btn--fantasma:hover { background: rgba(255,255,255,0.12); }

.enlace-flecha {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-weight: 500; border-bottom: 1px solid var(--linea);
  padding-bottom: 0.35em;
}
.enlace-flecha .flecha { transition: transform 200ms var(--ease-out); }
.enlace-flecha:hover .flecha { transform: translateX(4px); }

/* ---------- Utility bar (marquee) ---------- */
.barra-superior {
  background: var(--oscuro);
  color: var(--porcelana);
  overflow: hidden;
  padding-block: 8px;
  position: relative;
  z-index: 60;
}
.marquee { display: flex; width: max-content; animation: marquee 28s linear infinite; }
.marquee span {
  font-family: var(--f-mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding-inline: 2.2em;
  white-space: nowrap;
  opacity: 0.9;
}
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee { animation: none; } }

/* ---------- Header ---------- */
.encabezado {
  position: sticky;
  top: 0;
  z-index: 50;
  transition: background 300ms var(--ease-out), box-shadow 300ms var(--ease-out);
}
.encabezado__inner {
  max-width: var(--ancho);
  margin-inline: auto;
  padding: 10px clamp(16px, 3vw, 40px);
  display: flex;
  align-items: center;
  gap: clamp(12px, 3vw, 40px);
}
.encabezado--sobre-hero { color: #fff; }
.encabezado.fijo { background: rgba(247, 247, 245, 0.92); backdrop-filter: blur(12px); color: var(--tinta); box-shadow: 0 1px 0 var(--linea-suave); }
.encabezado.fijo--oscuro { background: rgba(22, 35, 61, 0.9); color: #fff; }

/* Marca: logotipo vectorial completo (escudo + AQUILES + descriptor), pintado con currentColor vía mask */
.marca { display: inline-flex; align-items: center; white-space: nowrap; }
.marca__logo {
  display: block; width: 112px; height: 43px; flex: none;
  background: currentColor;
  -webkit-mask: url('../logo-aquiles.svg') no-repeat left center / contain;
          mask: url('../logo-aquiles.svg') no-repeat left center / contain;
}
.marca__logo--simbolo {
  width: 30px; height: 44px;
  -webkit-mask-image: url('../simbolo-aquiles.svg');
          mask-image: url('../simbolo-aquiles.svg');
}
.pie .marca__logo { width: 146px; height: 56px; }

.nav-principal { display: flex; gap: clamp(10px, 2vw, 28px); margin-inline: auto; }
.nav-principal a {
  font-size: 0.95rem; font-weight: 500; padding: 0.5em 0.2em;
  position: relative; opacity: 0.9;
}
.nav-principal a::after {
  content: ""; position: absolute; left: 0; bottom: 0.2em;
  width: 100%; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right;
  transition: transform 250ms var(--ease-out);
}
.nav-principal a:hover::after { transform: scaleX(1); transform-origin: left; }

.btn-login { margin-left: auto; }

@media (max-width: 860px) {
  .nav-principal { display: none; }
  .btn-login { margin-left: auto; white-space: nowrap; padding: 0.6em 1em; font-size: 0.85rem; }
  .marca__logo { width: 91px; height: 35px; }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100dvh;
  margin-top: calc(-1 * var(--alto-encabezado, 64px));
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #fff;
}
.hero__media { position: absolute; inset: -12% 0; z-index: -2; }
.hero__media video, .hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(ellipse at center, rgba(10,16,30,0.18) 0%, rgba(10,16,30,0.52) 100%);
}
.hero__contenido { text-align: center; padding: 120px 20px; max-width: 1000px; }
.hero__contenido .btn { margin-top: 2rem; }

.hero__tarjeta {
  position: absolute; left: clamp(12px, 2vw, 28px); bottom: clamp(12px, 3vh, 32px);
  background: var(--porcelana); color: var(--tinta);
  border-radius: var(--radio); padding: 18px 20px;
  display: flex; gap: 16px; align-items: center;
  max-width: 460px; box-shadow: 0 20px 50px rgba(0,0,0,0.28);
}
.hero__tarjeta img { width: 84px; height: 84px; object-fit: cover; border-radius: 8px; }
.hero__tarjeta .cerrar {
  position: absolute; top: 8px; right: 8px;
  background: none; border: none; font-size: 1rem; color: var(--tinta-2);
  line-height: 1; padding: 4px;
}
.hero__tarjeta h3 { font-size: 1.1rem; font-weight: 600; }
.hero__tarjeta h3 sup { font-family: var(--f-mono); font-size: 0.5em; font-weight: 500; letter-spacing: 0.08em; color: var(--acero-osc); margin-left: 0.4em; vertical-align: 0.5em; }
.hero__tarjeta .acciones { display: flex; gap: 10px; margin-top: 8px; flex-wrap: wrap; }
@media (max-width: 640px) { .hero__tarjeta { display: none; } }

/* Hero de página interior (servicios, ideas, contacto) */
.hero-pagina {
  position: relative; min-height: 72vh;
  margin-top: calc(-1 * var(--alto-encabezado, 64px));
  display: grid; align-items: end; overflow: hidden; color: #fff;
}
.hero-pagina__media { position: absolute; inset: -10% 0; z-index: -2; }
.hero-pagina__media video, .hero-pagina__media img { width: 100%; height: 100%; object-fit: cover; }
.hero-pagina::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10,16,30,0.28), rgba(10,16,30,0.16) 40%, rgba(10,16,30,0.64)); }
.hero-pagina__inner { position: relative; max-width: var(--ancho); width: 100%; margin-inline: auto; padding: 120px clamp(16px, 3vw, 40px) clamp(40px, 6vw, 72px); }
.hero-pagina__inner .btn { margin-top: 1.6rem; }
.hero-pagina__bullets { display: flex; flex-wrap: wrap; gap: 8px 28px; margin-top: 1.6rem; font-size: 0.9rem; opacity: 0.9; }
.hero-pagina__bullets span::before { content: "— "; opacity: 0.6; }

/* ---------- Secciones ---------- */
.seccion { padding-block: clamp(64px, 10vw, 140px); }
.seccion--compacta { padding-block: clamp(40px, 6vw, 80px); }

/* Intro statement */
.intro { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: center; }
.intro__media img { border-radius: var(--radio-lg); }
.intro__texto .separador { border: none; border-top: 1px dashed var(--linea); margin-block: 1.6rem; }
@media (max-width: 860px) { .intro { grid-template-columns: 1fr; } }

/* Trust bar 4 columnas */
.confianza { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 3vw, 44px); margin-top: clamp(32px, 5vw, 64px); }
.confianza__item { border-top: 1px dashed var(--linea); padding-top: 22px; }
.confianza__item svg { width: 26px; height: 26px; margin-bottom: 3rem; }
.confianza__item h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.5rem; }
.confianza__item p { font-size: 0.92rem; color: var(--tinta-2); }
@media (max-width: 960px) { .confianza { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .confianza { grid-template-columns: 1fr; } }

/* ---------- Banner de servicio con carrusel ---------- */
.cat-banner {
  position: relative;
  border-radius: var(--radio-lg);
  overflow: hidden;
  color: #fff;
  margin-inline: clamp(8px, 1vw, 16px);
  isolation: isolate;
}
.cat-banner__fondo { position: absolute; inset: -10% 0; z-index: -1; }
.cat-banner__fondo img, .cat-banner__fondo video { width: 100%; height: 100%; object-fit: cover; }
.cat-banner::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(180deg, rgba(10,16,30,0.34), rgba(10,16,30,0.14) 40%, rgba(10,16,30,0.42));
}
.cat-banner__inner { position: relative; z-index: 1; padding: clamp(36px, 5vw, 72px) clamp(20px, 4vw, 56px); }
.cat-banner__num { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.2em; opacity: 0.85; }
.cat-banner h2 { font-size: clamp(3rem, 10vw, 7.5rem); font-stretch: 120%; }
.cat-banner__desc { max-width: 38ch; margin-top: 1.2rem; font-size: 1.02rem; }

/* Carrusel */
.carrusel { position: relative; margin-top: clamp(28px, 4vw, 56px); }
.carrusel__pista {
  display: flex; gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: 6px;
}
.carrusel__pista::-webkit-scrollbar { display: none; }
.carrusel__controles { display: flex; gap: 10px; justify-content: center; margin-top: 22px; }
.carrusel__flecha {
  width: 46px; height: 38px; border-radius: 8px;
  border: none; background: rgba(255,255,255,0.85); color: var(--tinta);
  font-size: 1.05rem; display: grid; place-items: center;
  transition: background 200ms, transform 160ms var(--ease-out);
}
.carrusel__flecha:hover { background: #fff; }
.carrusel__flecha:active { transform: scale(0.94); }
.carrusel--claro .carrusel__flecha { background: var(--superficie); }
.carrusel--claro .carrusel__flecha:hover { background: var(--tinta); color: #fff; }

/* Tarjeta de servicio / entregable */
.prod {
  scroll-snap-align: start;
  flex: 0 0 clamp(250px, 24vw, 330px);
  background: var(--porcelana);
  color: var(--tinta);
  border-radius: var(--radio);
  padding: 20px;
  display: flex; flex-direction: column;
  transition: transform 250ms var(--ease-out), box-shadow 250ms var(--ease-out);
}
.prod:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(0,0,0,0.14); }
.prod h3 { font-size: 1.12rem; font-weight: 600; }
.prod h3 sup { font-family: var(--f-mono); font-size: 0.55em; letter-spacing: 0.08em; color: var(--acento-txt); }
.prod__tipo { font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--tinta-2); margin-top: 4px; }
.prod__media { aspect-ratio: 1; border-radius: 8px; overflow: hidden; margin-block: 16px; background: var(--superficie); }
.prod__media img, .prod__media video { width: 100%; height: 100%; object-fit: cover; }
.prod__acciones { display: flex; gap: 8px; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--linea-suave); }
.prod__acciones .btn { flex: 1; justify-content: center; padding: 0.7em 0.6em; font-size: 0.88rem; }
.prod__isi {
  align-self: center; margin-top: 10px;
  font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.12em;
  text-transform: uppercase; background: rgba(0,0,0,0.28); color: #fff;
  padding: 0.4em 0.8em; border-radius: 3px;
}
.carrusel--claro .prod { background: #fff; border: 1px solid var(--linea-suave); }

/* Bloque "Alcanza tus metas" */
.meta-bloque { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(28px, 5vw, 90px); align-items: start; }
.meta-bloque h2 span { color: var(--acento-txt); }
.meta-bloque__der .enlace-flecha { margin-block: 1.4rem; }
@media (max-width: 860px) { .meta-bloque { grid-template-columns: 1fr; } }

/* ---------- Testimonios collage ---------- */
.testimonios { position: relative; }
.testimonios__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.2fr 1.4fr 0.9fr;
  gap: clamp(14px, 2vw, 26px);
  align-items: center;
}
.testimonios__col { display: grid; gap: clamp(14px, 2vw, 26px); }
.testimonios video, .testimonios .video-marco {
  border-radius: var(--radio);
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  background: var(--superficie);
}
.testimonios__centro { text-align: left; }
.testimonios__centro h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
.testimonios__avatars { display: inline-flex; vertical-align: middle; margin-inline: 0.15em; }
.testimonios__avatars img {
  width: 0.9em; height: 0.9em; border-radius: 6px; object-fit: cover;
  border: 2px solid var(--porcelana);
}
.testimonios__avatars img:nth-child(1) { transform: rotate(-8deg); }
.testimonios__avatars img:nth-child(2) { transform: rotate(3deg); margin-left: -0.25em; }
.testimonios__avatars img:nth-child(3) { transform: rotate(-2deg); margin-left: -0.25em; }
.testimonios__rating { display: flex; align-items: center; gap: 10px; margin-top: 1.2rem; font-size: 0.95rem; }
.testimonios__rating .estrellas { color: var(--marino); letter-spacing: 2px; }
@media (max-width: 960px) {
  .testimonios__grid { grid-template-columns: 1fr 1fr; }
  .testimonios__centro { grid-column: 1 / -1; order: -1; margin-bottom: 12px; }
}

/* ---------- Equipo / acompañamiento ---------- */
.medico { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: center; }
.medico__visual { position: relative; }
.medico__visual > img { border-radius: var(--radio-lg); }
.tarjeta-glass {
  position: absolute;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: 0 14px 34px rgba(0,0,0,0.12);
  max-width: 300px;
}
.tarjeta-glass--chat { top: 12%; left: -6%; }
.tarjeta-glass--pedido { bottom: 10%; right: -4%; }
.tarjeta-glass .mono { font-size: 0.6rem; opacity: 0.7; display: block; margin-bottom: 6px; }
.tarjeta-glass p { font-size: 0.85rem; margin: 0; }
.tarjeta-glass .dato { font-weight: 600; font-size: 1.5rem; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.tarjeta-glass .dato small { font-size: 0.7rem; color: var(--marino); font-weight: 500; }
@media (max-width: 860px) {
  .medico { grid-template-columns: 1fr; }
  .tarjeta-glass--chat { left: 4%; }
  .tarjeta-glass--pedido { right: 4%; }
}

/* ---------- Cómo trabajamos (oscuro) ---------- */
.como {
  position: relative;
  border-radius: var(--radio-lg);
  overflow: hidden;
  color: #fff;
  margin-inline: clamp(8px, 1vw, 16px);
  isolation: isolate;
}
.como__fondo { position: absolute; inset: -8% 0; z-index: -1; }
.como__fondo video, .como__fondo img { width: 100%; height: 100%; object-fit: cover; }
.como::before { content: ""; position: absolute; inset: 0; z-index: 0; background: rgba(12, 20, 38, 0.6); }
.como__inner { position: relative; z-index: 1; padding: clamp(40px, 6vw, 88px) clamp(20px, 4vw, 56px); }
.como__pasos { display: grid; gap: clamp(18px, 3vw, 30px); margin-top: clamp(30px, 5vw, 60px); max-width: 900px; }
.paso {
  background: rgba(255,255,255,0.10);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 14px;
  padding: 22px 26px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 26px;
  align-items: baseline;
  max-width: 640px;
}
.paso:nth-child(2) { margin-left: clamp(0px, 8vw, 130px); }
.paso:nth-child(3) { margin-left: clamp(0px, 16vw, 260px); }
.paso .num { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.16em; opacity: 0.8; }
.paso h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); font-weight: 600; }
.paso p { grid-column: 2; font-size: 0.95rem; opacity: 0.85; margin: 0; }
@media (max-width: 720px) { .paso:nth-child(2), .paso:nth-child(3) { margin-left: 0; } }

/* ---------- Ideas (blog) ---------- */
.guia__titulo { text-align: center; }
.guia__grid { display: grid; grid-template-columns: 0.8fr 1fr 1.4fr; gap: clamp(20px, 3vw, 40px); margin-top: clamp(36px, 5vw, 64px); align-items: start; }
.guia__intro p { color: var(--tinta-2); }
.articulo img { border-radius: var(--radio); aspect-ratio: 4 / 3; object-fit: cover; }
.articulo h3 { font-size: 1.15rem; font-weight: 600; margin-top: 14px; }
.articulo .enlace-flecha { margin-top: 10px; font-size: 0.92rem; }
.guia__grid--fila2 { grid-template-columns: 0.8fr 1fr 1fr 1fr; }
@media (max-width: 960px) {
  .guia__grid, .guia__grid--fila2 { grid-template-columns: 1fr 1fr; }
  .guia__intro { grid-column: 1 / -1; }
}
@media (max-width: 560px) { .guia__grid, .guia__grid--fila2 { grid-template-columns: 1fr; } }

/* Tabs pill (índice de ideas) */
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: clamp(24px, 3vw, 40px); }
.tabs a { padding: 0.55em 1.1em; border-radius: 999px; border: 1px solid var(--linea); font-size: 0.9rem; font-weight: 500; transition: background 200ms, color 200ms; }
.tabs a:hover, .tabs a.activo { background: var(--tinta); color: #fff; border-color: var(--tinta); }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(28px, 5vw, 90px); }
.faq__izq img { max-width: 320px; margin-top: 2rem; border-radius: var(--radio); }
.faq h2 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1; }
.faq h2 span { display: block; padding-left: clamp(0px, 6vw, 90px); }
.faq details { border-bottom: 1px solid var(--linea); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.1rem 0.2rem; font-weight: 500; font-size: 1.02rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "▾"; font-size: 0.8em; transition: transform 250ms var(--ease-out); }
.faq details[open] summary::after { transform: rotate(180deg); }
.faq details p { color: var(--tinta-2); padding: 0 0.2rem 1.2rem; max-width: 60ch; }
@media (max-width: 860px) { .faq { grid-template-columns: 1fr; } .faq__izq img { display: none; } }

/* ---------- Footer ---------- */
.pie {
  background: var(--oscuro);
  color: var(--porcelana);
  border-radius: var(--radio-lg);
  margin: 0 clamp(8px, 1vw, 16px) clamp(8px, 1vw, 16px);
  padding: clamp(36px, 5vw, 64px) clamp(20px, 4vw, 56px);
}
.pie__top { display: flex; justify-content: space-between; align-items: center; }
.pie__social { display: flex; gap: 10px; }
.pie__social a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.1); display: grid; place-items: center;
  transition: background 200ms;
}
.pie__social a:hover { background: rgba(255,255,255,0.22); }
.pie__lema { text-align: center; font-size: clamp(2.2rem, 5.5vw, 4.2rem); margin-block: clamp(48px, 7vw, 90px); }
.pie__cols { display: grid; grid-template-columns: 1fr 1fr 1fr 1.3fr; gap: clamp(24px, 4vw, 48px); }
.pie__col h4 { font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.6; border-top: 1px solid rgba(255,255,255,0.15); padding-top: 14px; margin: 0 0 14px; }
.pie__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.pie__col a { opacity: 0.88; font-size: 0.95rem; }
.pie__col a:hover { opacity: 1; text-decoration: underline; }
.pie__col a sup { font-family: var(--f-mono); font-size: 0.55em; color: var(--acero-claro); }

.pie__cta {
  background: var(--acero);
  color: var(--tinta);
  border-radius: 14px;
  padding: 22px;
  display: flex; flex-direction: column; gap: 90px;
  overflow: hidden; position: relative;
}
.pie__cta .mono { opacity: 0.85; font-size: 0.62rem; }
.pie__cta .btn { align-self: stretch; justify-content: center; background: rgba(255,255,255,0.94); color: var(--tinta); font-weight: 600; font-size: clamp(1.2rem, 1.8vw, 1.7rem); padding: 0.8em 1em; letter-spacing: -0.02em; }
.pie__cta .btn:hover { background: #fff; }
.pie__login { margin-top: 10px; align-self: flex-end; }

.pie__contacto { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: clamp(36px, 5vw, 56px); padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.12); }
.pie__contacto .mono { display: block; opacity: 0.55; margin-bottom: 8px; font-size: 0.6rem; }

.pie__news { display: flex; gap: 14px; align-items: center; margin-top: clamp(28px, 4vw, 40px); }
.pie__news input {
  flex: 1; background: transparent; border: none; border-bottom: 1px solid rgba(255,255,255,0.3);
  color: #fff; font-family: inherit; font-size: 1rem; padding: 0.6em 0.1em; outline: none;
}
.pie__news input::placeholder { color: rgba(255,255,255,0.6); }
.pie__news input:focus-visible { border-bottom-color: var(--acero-claro); }
.pie__badge { display: inline-flex; align-items: center; gap: 10px; margin-top: 28px; font-size: 0.8rem; opacity: 0.75; }
.pie__badge .sello {
  width: 44px; height: 48px; border: 1px solid rgba(255,255,255,0.4);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  display: grid; place-items: center; font-family: var(--f-mono); font-size: 0.6rem;
}
.pie__legal {
  display: flex; flex-wrap: wrap; gap: 18px; justify-content: space-between; align-items: center;
  margin: 18px clamp(16px, 3vw, 40px) 26px;
  font-size: 0.82rem; color: var(--tinta-2);
}
.pie__legal nav { display: flex; gap: 18px; }
.pie__legal a { text-decoration: underline; }
@media (max-width: 960px) { .pie__cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pie__cols, .pie__contacto { grid-template-columns: 1fr; } }

/* ---------- Quotes ("Lo que dicen los clientes") ---------- */
.historias h2 { text-align: center; }
.historias__sub { text-align: center; color: var(--tinta-2); margin-top: 0.8rem; }
.historias__sub .verificado { color: var(--marino); font-weight: 500; }
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2.5vw, 30px); margin-top: clamp(30px, 5vw, 56px); }
.quote {
  background: #fff; border: 1px solid var(--linea-suave); border-radius: var(--radio);
  padding: clamp(24px, 3vw, 44px); text-align: center;
  display: flex; flex-direction: column; gap: 18px;
}
.quote .comillas { font-family: var(--f-sans); font-weight: 300; font-size: 2.6rem; line-height: 0.6; opacity: 0.4; }
.quote p { font-size: 1.05rem; margin: 0; flex: 1; }
.quote cite { font-style: normal; font-size: 0.88rem; color: var(--tinta-2); }
@media (max-width: 860px) { .quotes { grid-template-columns: 1fr; } }

/* ---------- Cifras (resultados de caso) ---------- */
.cifras { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2.5vw, 30px); margin-top: clamp(30px, 5vw, 56px); }
.cifra { border-top: 1px dashed var(--linea); padding-top: 18px; }
.cifra strong { display: block; font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1; font-variant-numeric: tabular-nums; color: var(--acento-txt); }
.cifra span { display: block; margin-top: 8px; font-size: 0.92rem; color: var(--tinta-2); }
@media (max-width: 720px) { .cifras { grid-template-columns: 1fr; } }

/* ---------- Calculadora ---------- */
.calc-hero {
  position: relative; border-radius: var(--radio-lg); overflow: hidden;
  margin-inline: clamp(8px, 1vw, 16px);
  background: linear-gradient(135deg, #121D33 0%, #1B2A47 48%, #3D5379 100%);
  color: #fff;
  padding: clamp(40px, 6vw, 80px) clamp(20px, 4vw, 56px);
}
.calc-hero--acero { background: linear-gradient(135deg, #3F4A5C 0%, #5B6678 50%, #8A96A8 100%); }
.calc-hero--tinta { background: linear-gradient(135deg, #0C1426 0%, #16233D 55%, #2E4468 100%); }
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.calc-panel {
  background: rgba(255,255,255,0.14);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 16px;
  padding: clamp(24px, 3vw, 44px);
}
.calc-panel h1, .calc-panel h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 0.6em; }
.calc-panel label { display: block; font-size: 0.9rem; margin: 1.1em 0 0.4em; border-bottom: 1px dashed rgba(255,255,255,0.35); padding-bottom: 4px; }
.calc-panel input {
  width: 100%; background: rgba(255,255,255,0.16); border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px; color: #fff; font-family: inherit; font-size: 1rem; padding: 0.8em 1em; outline: none;
}
.calc-panel input::placeholder { color: rgba(255,255,255,0.7); }
.calc-panel input:focus-visible { border-color: #fff; }
.calc-panel .btn { width: 100%; justify-content: center; margin-top: 1.4em; }
.calc-panel .nota { font-size: 0.72rem; opacity: 0.85; margin-top: 1.2em; line-height: 1.5; }
.calc-resultado .etiqueta { font-size: 0.95rem; opacity: 0.9; }
.calc-resultado .valor { font-weight: 600; font-size: clamp(4rem, 10vw, 8rem); line-height: 1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.rangos { display: grid; gap: 14px; margin-top: clamp(24px, 4vw, 44px); }
.rango { display: flex; align-items: center; gap: 16px; }
.rango .pastilla {
  background: rgba(255,255,255,0.18); border-radius: 999px; padding: 0.9em 1.6em;
  font-weight: 500; flex: 0 0 auto;
}
.rango:nth-child(2) .pastilla { margin-left: 8%; }
.rango:nth-child(3) .pastilla { margin-left: 16%; }
.rango:nth-child(4) .pastilla { margin-left: 24%; }
.rango .num { font-size: 0.95rem; opacity: 0.9; }
.rango.activo .pastilla { background: rgba(255,255,255,0.92); color: var(--tinta); }
@media (max-width: 860px) {
  .calc-grid { grid-template-columns: 1fr; }
  .rango:nth-child(n) .pastilla { margin-left: 0; }
}

/* ---------- Caso (ficha) ---------- */
.pdp { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(28px, 4vw, 64px); align-items: start; }
.pdp__galeria { display: grid; gap: 14px; }
.pdp__imagen-principal { border-radius: var(--radio); overflow: hidden; position: relative; aspect-ratio: 4 / 3; background: var(--superficie); }
.pdp__imagen-principal video, .pdp__imagen-principal img { width: 100%; height: 100%; object-fit: cover; }
.pdp__imagen-principal .chip { position: absolute; top: 14px; left: 50%; transform: translateX(-50%); background: rgba(10,16,30,0.55); color: #fff; }
.pdp__thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pdp__thumbs img, .pdp__thumbs video { border-radius: 8px; aspect-ratio: 1; object-fit: cover; width: 100%; }
.pdp__info h1 { font-size: clamp(2rem, 4vw, 3.2rem); margin-block: 0.4em; font-weight: 600; letter-spacing: -0.03em; line-height: 1; }
.pdp__precio { display: flex; align-items: baseline; gap: 14px; margin-bottom: 1.2rem; flex-wrap: wrap; }
.pdp__precio .actual { background: var(--superficie); font-weight: 600; font-size: 1.5rem; padding: 0.15em 0.4em; border-radius: 6px; letter-spacing: -0.02em; }
.pdp__precio .antes { color: var(--tinta-2); }
.pdp__info .btn { width: 100%; justify-content: center; }
.pdp__checks { list-style: none; padding: 0; margin: 1.4rem 0; display: grid; gap: 8px; }
.pdp__checks li { display: flex; gap: 10px; align-items: start; font-size: 0.95rem; }
.pdp__checks li::before { content: "☑"; color: var(--acento-txt); }
.pdp__promo {
  background: var(--superficie); border-radius: 10px; padding: 18px 20px;
  display: flex; justify-content: space-between; align-items: center; margin-block: 1.4rem; gap: 12px;
}
.pdp__promo strong { font-size: 1.2rem; color: var(--acento-txt); display: block; }
.pdp__acordeon details { border-top: 1px solid var(--linea); }
.pdp__acordeon summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; padding: 1rem 0.1rem; font-weight: 500; }
.pdp__acordeon summary::-webkit-details-marker { display: none; }
.pdp__acordeon summary::after { content: "▾"; }
.pdp__acordeon details[open] summary::after { transform: rotate(180deg); }
.pdp__acordeon p { color: var(--tinta-2); font-size: 0.92rem; padding-bottom: 1rem; }
.pdp__legal { font-size: 0.78rem; color: var(--tinta-2); line-height: 1.6; margin-top: 1.4rem; }
@media (max-width: 860px) { .pdp { grid-template-columns: 1fr; } }

/* Banner de video con panel */
.pdp-banner { position: relative; border-radius: var(--radio-lg); overflow: hidden; margin-inline: clamp(8px, 1vw, 16px); }
.pdp-banner video, .pdp-banner > img { width: 100%; aspect-ratio: 16 / 7.5; object-fit: cover; }
.pdp-banner__panel {
  position: absolute; left: 0; top: 0; bottom: 0;
  background: rgba(247,247,245,0.94);
  width: min(480px, 88%);
  padding: clamp(24px, 3vw, 48px);
  display: flex; flex-direction: column; justify-content: center; gap: 14px;
}
.pdp-banner__panel h2 { font-size: clamp(1.6rem, 2.8vw, 2.4rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1.02; }
.pdp-banner__panel hr { border: none; border-top: 1px solid var(--linea); width: 100%; }
.pdp-banner__panel p { color: var(--tinta-2); font-size: 0.95rem; }
.pdp-banner__panel .btn { align-self: flex-start; }
@media (max-width: 720px) {
  .pdp-banner__panel { position: static; width: 100%; }
  .pdp-banner video, .pdp-banner > img { aspect-ratio: 16 / 10; }
}

/* ---------- Diferencia (página de servicio) ---------- */
.diferencia { text-align: center; }
.diferencia__video { max-width: 900px; margin: clamp(28px, 4vw, 48px) auto 0; border-radius: var(--radio-lg); overflow: hidden; background: var(--superficie); }
.diferencia__video video, .diferencia__video img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.diferencia .btn { margin-top: 1.6rem; }
.diferencia__cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 3vw, 44px); margin-top: clamp(40px, 6vw, 80px); text-align: left; }
.diferencia__cols > div { border-top: 1px dashed var(--linea); padding-top: 18px; }
.diferencia__cols .mono { display: block; margin-bottom: 1.6rem; color: var(--tinta-2); }
.diferencia__cols h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.5rem; }
.diferencia__cols p { font-size: 0.92rem; color: var(--tinta-2); }
@media (max-width: 960px) { .diferencia__cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .diferencia__cols { grid-template-columns: 1fr; } }

/* Bloque destacado color acento (servicio / caso estrella) */
.destacado {
  background: var(--acento); color: var(--acento-sobre);
  border-radius: var(--radio-lg); margin-inline: clamp(8px, 1vw, 16px);
  padding: clamp(40px, 6vw, 88px) clamp(20px, 4vw, 56px);
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: center;
}
.destacado__media { border-radius: var(--radio); overflow: hidden; aspect-ratio: 4 / 3; background: rgba(0,0,0,0.12); }
.destacado__media video, .destacado__media img { width: 100%; height: 100%; object-fit: cover; }
.destacado dl { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; margin: 1.6rem 0 0; }
.destacado dt { font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase; opacity: 0.75; }
.destacado dd { margin: 4px 0 0; font-weight: 500; }
.destacado .btn { margin-top: 1.6rem; }
@media (max-width: 860px) { .destacado { grid-template-columns: 1fr; } }

/* ---------- Centro de ayuda / contacto ---------- */
.ayuda { display: grid; grid-template-columns: 220px 1fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.ayuda__nav { position: sticky; top: 90px; }
.ayuda__nav .mono { display: block; margin-bottom: 12px; color: var(--tinta-2); }
.ayuda__nav a { display: block; padding: 0.5em 0; border-bottom: 1px solid var(--linea-suave); font-size: 0.95rem; }
.ayuda__nav a:hover { text-decoration: underline; }
.ayuda__bloque { margin-bottom: clamp(36px, 5vw, 64px); }
.ayuda__bloque h2 { font-size: clamp(1.5rem, 2.6vw, 2.2rem); font-weight: 600; letter-spacing: -0.02em; margin-bottom: 0.6em; }
.ayuda__bloque details { border-bottom: 1px solid var(--linea); }
.ayuda__bloque summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; padding: 1rem 0.1rem; font-weight: 500; }
.ayuda__bloque summary::-webkit-details-marker { display: none; }
.ayuda__bloque summary::after { content: "▾"; }
.ayuda__bloque details[open] summary::after { transform: rotate(180deg); }
.ayuda__bloque details p { color: var(--tinta-2); padding-bottom: 1rem; max-width: 60ch; }
@media (max-width: 860px) { .ayuda { grid-template-columns: 1fr; } .ayuda__nav { position: static; } }

.formulario { display: grid; gap: 16px; max-width: 560px; }
.formulario label { display: grid; gap: 6px; font-size: 0.9rem; font-weight: 500; }
.formulario input, .formulario select, .formulario textarea {
  width: 100%; background: #fff; border: 1px solid var(--linea); border-radius: 8px;
  font-family: inherit; font-size: 1rem; padding: 0.8em 1em; color: var(--tinta); outline: none;
}
.formulario input::placeholder, .formulario textarea::placeholder { color: #6B7382; }
.formulario input:focus-visible, .formulario select:focus-visible, .formulario textarea:focus-visible { border-color: var(--tinta); box-shadow: 0 0 0 3px rgba(27,42,71,0.22); }
.formulario .ayuda-campo { font-size: 0.8rem; color: var(--tinta-2); }
.formulario .error { font-size: 0.82rem; color: #8C2F2F; }
.formulario .btn { justify-self: start; }
.formulario__ok { background: var(--superficie); border-radius: 10px; padding: 18px 20px; }

/* ---------- Legal ---------- */
.legal { max-width: 72ch; }
.legal h1 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 600; letter-spacing: -0.03em; margin-bottom: 0.4em; }
.legal h2 { font-size: 1.3rem; font-weight: 600; margin: 2rem 0 0.6rem; }
.legal p, .legal li { color: var(--tinta-2); }
.legal .aviso { background: var(--superficie); border-radius: 10px; padding: 14px 18px; font-size: 0.9rem; }

/* ---------- Reveal / motion helpers ---------- */
[data-reveal] { opacity: 0; transform: translateY(26px); filter: blur(6px); transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out), filter 700ms var(--ease-out); }
[data-reveal].visible { opacity: 1; transform: none; filter: none; }
[data-reveal-stagger] > * { opacity: 0; transform: translateY(22px); transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out); }
[data-reveal-stagger].visible > * { opacity: 1; transform: none; }
[data-reveal-stagger].visible > *:nth-child(1) { transition-delay: 0ms; }
[data-reveal-stagger].visible > *:nth-child(2) { transition-delay: 60ms; }
[data-reveal-stagger].visible > *:nth-child(3) { transition-delay: 120ms; }
[data-reveal-stagger].visible > *:nth-child(4) { transition-delay: 180ms; }
[data-reveal-stagger].visible > *:nth-child(5) { transition-delay: 240ms; }
[data-reveal-stagger].visible > *:nth-child(6) { transition-delay: 300ms; }

.flotante { animation: flotar 6s ease-in-out infinite; }
.flotante:nth-child(odd) { animation-delay: -3s; }
@keyframes flotar { 0%, 100% { translate: 0 0; } 50% { translate: 0 -6px; } }

:where(a, button, input, select, textarea, summary):focus-visible { outline: 2px solid var(--marino); outline-offset: 3px; border-radius: 4px; }
.encabezado--sobre-hero :where(a, button):focus-visible, .pie :where(a, button, input):focus-visible, .como :where(a, button):focus-visible, .cat-banner :where(a, button):focus-visible { outline-color: var(--acero-claro); }

@media (prefers-reduced-motion: reduce) {
  [data-reveal], [data-reveal-stagger] > * { opacity: 1 !important; transform: none !important; filter: none !important; transition: none !important; }
  .flotante { animation: none; }
  [data-parallax] { transform: none !important; }
}