/* ============================================================
   ConsultingTAR — Sistema de diseño
   Fuente de la paleta/tipografía: Manual de Marca v1.0
   ============================================================ */

@font-face {
  font-family: "Fraunces";
  src: url("../fonts/fraunces/Fraunces-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fraunces";
  src: url("../fonts/fraunces/Fraunces-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fraunces";
  src: url("../fonts/fraunces/Fraunces-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fraunces";
  src: url("../fonts/fraunces/Fraunces-Black.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter/Inter-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter/Inter-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter/Inter-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter/Inter-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono/JetBrainsMono-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono/JetBrainsMono-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  /* Color — Manual de Marca */
  --orange: #ee6622;
  --orange-deep: #c44a14;
  --orange-press: #e06020; /* hover del botón primario: 4.58:1 con texto Steel Black */
  --steel: #1a1f2e;
  --steel-50: #2a3140;
  --slate: #4a5568;
  --stone: #94a3b8;
  --line: #e2e8f0;
  --soft: #f8fafc;
  --paper: #fbf9f6;
  --petal: #ffe4d1;
  --white: #ffffff;

  /* Texto */
  --text-body: var(--slate);
  --text-strong: var(--steel);

  /* Tipografía */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", Calibri, Arial, sans-serif;
  --font-mono: "JetBrains Mono", Consolas, Menlo, "Courier New", monospace;

  /* Escala tipográfica por rol (ver DESIGN.md > Typography) */
  --fs-label: 0.75rem;     /* 12px  etiquetas y códigos en mono */
  --fs-meta: 0.8125rem;    /* 13px  leyendas, metadatos, etiquetas de campo */
  --fs-ui: 0.9375rem;      /* 15px  botones, navegación y texto secundario de tarjetas y pie */
  --fs-h4: 1.0625rem;      /* 17px  títulos pequeños, preguntas, citas breves */
  --fs-title: 1.2rem;      /* 19px  H3, lede, títulos de tarjeta */
  --fs-title-lg: 1.5rem;   /* 24px  título de bloque de servicio */

  /* Layout */
  --container: 1180px;
  --container-narrow: 780px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --gutter: clamp(20px, 5vw, 64px);
  --header-h: 96px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 180ms;
  --dur-base: 320ms;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--white);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; } /* width/height del HTML reservan el espacio; height:auto conserva la proporción */
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); color: var(--text-strong); font-weight: 600; }
p { margin: 0; }

/* Foco visible siempre (accesibilidad) */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    /* Sin desplazamientos ni cambios de tamaño, pero se conserva el feedback de estado
       (color, borde, opacidad): foco, hover y abierto/cerrado siguen siendo visibles. */
    transition-property: color, background-color, border-color, opacity, visibility !important;
    transition-duration: 120ms !important;
    transition-delay: 0s !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Utilidades de layout ---------- */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container-narrow {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
/* Cabecera de sección dentro de .container: medida de lectura angosta pero alineada al borde izquierdo de la rejilla */
.head-narrow { max-width: var(--container-narrow); }

/* Enlace para saltar al contenido: oculto hasta recibir foco por teclado */
.skip-link {
  position: absolute;
  left: 16px;
  top: -64px;
  z-index: 100;
  padding: 12px 18px;
  background: var(--steel);
  color: var(--white);
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: top var(--dur-fast) var(--ease);
}
.skip-link:focus { top: 12px; }
section { padding-block: clamp(36px, 5.5vw, 68px); }
.section-soft { background: var(--soft); }
.section-paper { background: var(--paper); }
.section-steel, .hero, .page-hero {
  background-color: var(--steel);
  color: rgba(255,255,255,.86);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cg stroke='rgba(238,102,34,0.16)' stroke-width='3' stroke-linecap='round' fill='none'%3E%3Cpath d='M22 14v16M14 22h16'/%3E%3Cpath d='M112 34h16'/%3E%3Cpath d='M34 104v16M26 112h16'/%3E%3Cpath d='M100 122h16'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 140px 140px;
}
.section-steel h1, .section-steel h2, .section-steel h3 { color: var(--white); }
.section-petal { background: var(--petal); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.02em;
  color: var(--orange-deep); /* 4.6–4.8:1 sobre fondos claros */
  margin-bottom: 14px;
}
.hero .eyebrow, .page-hero .eyebrow { color: var(--orange); } /* 5.1:1 sobre Steel Black */
.section-steel .eyebrow { color: var(--petal); }

h1 { font-size: clamp(2.1rem, 4vw, 3.15rem); line-height: 1.08; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.15; letter-spacing: -0.008em; }
h3 { font-size: var(--fs-title); line-height: 1.3; }
.lede { font-family: var(--font-display); font-size: var(--fs-title); color: var(--text-strong); line-height: 1.5; max-width: 62ch; }
.body-max { max-width: 62ch; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-6 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px 28px; }

@media (max-width: 980px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .grid-6 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .grid-3, .grid-4, .grid-6 { grid-template-columns: 1fr; }
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--fs-ui);
  border: 1px solid transparent;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary { background: var(--orange); color: var(--steel); }
.btn-primary:hover { background: var(--orange-press); }
.btn-ghost-dark { border-color: rgba(255,255,255,.35); color: var(--white); background: transparent; }
.btn-ghost-dark:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.btn-outline { border-color: var(--line); color: var(--text-strong); background: var(--white); }
.btn-outline:hover { border-color: var(--steel); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease), background var(--dur-base) var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 6px 24px -18px rgba(26,31,46,.35);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}
.brand { display: flex; align-items: center; gap: 10px; min-height: 44px; }
.brand img { height: 62px; width: auto; }
.main-nav a { white-space: nowrap; }
/* Escritorio estrecho: menú compacto para que quepa en una línea con el logo grande */
@media (min-width: 901px) and (max-width: 1180px) {
  .brand img { height: 52px; }
  .main-nav { gap: 20px; }
  .main-nav ul { gap: 18px; }
}
@media (min-width: 901px) and (max-width: 1140px) {
  .main-nav > .btn { display: none; } /* el CTA de WhatsApp sigue en el hero y en cada página */
}
@media (max-width: 900px) {
  :root { --header-h: 80px; }
  .brand img { height: 50px; }
}

.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav ul { display: flex; gap: 28px; }
.main-nav a:not(.btn) {
  font-size: var(--fs-ui);
  font-weight: 500;
  color: var(--slate);
  position: relative;
  padding-block: 4px;
}
.main-nav a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--orange);
  transition: right var(--dur-base) var(--ease);
}
.main-nav a:not(.btn):hover::after,
.main-nav a.is-active::after { right: 0; }
.main-nav a.is-active { color: var(--steel); font-weight: 600; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 44px;
  height: 44px;
  position: relative;
}
/* Las tres barras miden lo mismo: el span central define el ancho y las pseudo-barras lo llenan */
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: "";
  position: absolute;
  height: 2px;
  background: var(--steel);
  transition: transform var(--dur-base) var(--ease), opacity var(--dur-base) var(--ease);
}
.nav-toggle span { top: 21px; left: 11px; right: 11px; }
.nav-toggle span::before, .nav-toggle span::after { left: 0; right: 0; }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 20px var(--gutter) 32px;
    display: flex;
    /* Altura fija (no se anima): el menú aparece con opacity + transform, sin recalcular el layout */
    height: calc(100vh - var(--header-h));
    height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    opacity: 0;
    transform: translateY(-8px);
    /* Cerrado = fuera del orden de tabulación y de lectores de pantalla; visibility se aplaza hasta terminar de cerrar */
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--dur-base) var(--ease), transform var(--dur-base) var(--ease), visibility 0s linear var(--dur-base);
  }
  .main-nav.is-open {
    opacity: 1;
    transform: none;
    visibility: visible;
    pointer-events: auto;
    transition: opacity var(--dur-base) var(--ease), transform var(--dur-base) var(--ease), visibility 0s;
  }
  .main-nav ul { flex-direction: column; gap: 0; }
  /* :not(.btn) iguala la especificidad de la regla base, que fijaba padding-block en 4px */
  .main-nav ul a:not(.btn) { display: block; padding-block: 14px; border-bottom: 1px solid var(--line); }
  .main-nav .btn { margin-top: 18px; align-self: flex-start; min-height: 44px; }

  /* Objetivos táctiles de 44 px en pie y tarjetas de contacto */
  .footer-col ul li { margin-bottom: 0; }
  .footer-col a, .footer-bottom a, .contact-card a { display: inline-flex; align-items: center; min-height: 44px; min-width: 44px; }
  .contact-card li { margin-bottom: 0; }
}

/* ---------- Hero genérico (secundario) ---------- */
.page-hero { padding-block: clamp(44px, 6.5vw, 72px) clamp(32px, 5vw, 52px); }
.page-hero h1 { color: var(--white); max-width: 20ch; }
.page-hero .lede { color: rgba(255,255,255,.8); }

/* ---------- Hero de Inicio ---------- */
.hero { overflow: clip; }
.hero .container { padding-block: clamp(40px, 6vw, 68px); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.85fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.hero h1 { color: var(--white); }
.hero .lede { color: rgba(255,255,255,.82); font-family: var(--font-body); font-weight: 400; font-size: var(--fs-h4); }
.hero h1 + .lede { margin-top: 16px; } /* mismo aire bajo el título que en los encabezados de página interiores */
.hero-actions { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.hero-photo { position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 4 / 5; }
.hero-photo picture { display: block; width: 100%; height: 100%; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(26,31,46,0) 55%, rgba(26,31,46,.55) 100%);
}
.hero-photo-tag {
  position: absolute; left: 18px; bottom: 18px; z-index: 1;
  font-family: var(--font-mono); font-size: var(--fs-label); color: var(--petal);
  letter-spacing: .02em;
}

/* Foto ancha (Quiénes somos: foto de grupo del equipo) */
.hero-grid--even { grid-template-columns: 1fr 1fr; }
.hero-photo--wide { aspect-ratio: 16 / 9; }

@media (max-width: 900px) {
  .hero-grid, .hero-grid--even { grid-template-columns: 1fr; }
  .hero-photo { aspect-ratio: 16/11; order: -1; }
  .hero-photo--wide { aspect-ratio: 16/9; }
}

/* Carrusel del hero de Inicio: fundido entre fotos, sin desplazamiento */
.hero-slide { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity 900ms var(--ease); }
.hero-slide.is-active { opacity: 1; }
.hero-slide picture { display: block; width: 100%; height: 100%; }
.hero-carousel .hero-photo-tag { z-index: 2; }
.hero-controls {
  position: absolute; right: 12px; top: 12px; z-index: 3;
  display: flex; align-items: center;
  padding-inline: 6px; border-radius: 999px;
  background: rgba(26,31,46,.55); backdrop-filter: blur(4px);
}
.hero-controls button {
  width: 28px; height: 36px; padding: 0;
  background: none; border: 0; cursor: pointer;
  display: grid; place-items: center;
}
.hero-dot::before {
  content: ""; display: block; width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,.5);
  transition: background-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.hero-dot[aria-current="true"]::before { background: var(--orange); transform: scale(1.25); }
.hero-dot:hover::before { background: var(--white); }
.hero-pause::before, .hero-pause::after {
  content: ""; grid-area: 1 / 1; width: 3px; height: 11px; background: rgba(255,255,255,.85);
}
.hero-pause::before { transform: translateX(-3px); }
.hero-pause::after { transform: translateX(3px); }
.hero-pause[aria-pressed="true"]::before {
  width: 0; height: 0; background: none; transform: none;
  border-left: 10px solid rgba(255,255,255,.85); border-block: 6px solid transparent;
}
.hero-pause[aria-pressed="true"]::after { display: none; }

/* Secuencia de entrada del hero (único momento orquestado) */
.hero [data-hero-in] {
  opacity: 0;
  transform: translateY(14px);
  animation: hero-in var(--dur-base) var(--ease) forwards;
}
.hero [data-hero-in="1"] { animation-delay: 0.05s; }
.hero [data-hero-in="2"] { animation-delay: 0.16s; }
.hero [data-hero-in="3"] { animation-delay: 0.27s; }
.hero [data-hero-in="4"] { animation-delay: 0.38s; }
@keyframes hero-in { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .hero [data-hero-in] { opacity: 1; transform: none; animation: none; }
}

/* ---------- Scroll reveal (discreto) ---------- */
/* Solo se oculta si JavaScript corre (la clase .js la pone un script en línea en <head>):
   sin JS o si main.js falla, el contenido queda visible. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 640ms var(--ease), transform 640ms var(--ease);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------- Quiénes somos ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 0.9fr; gap: clamp(32px, 6vw, 72px); align-items: start; }
.about-copy p + p { margin-top: 18px; }
.pull-quote {
  margin-top: 28px;
  padding-left: 20px;
  border-left: 3px solid var(--orange);
  font-family: var(--font-display);
  font-size: var(--fs-title);
  color: var(--text-strong);
}
.about-photo { border-radius: var(--radius-md); overflow: hidden; }
.about-photo img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; } }

/* Carrusel de logos de clientes (Quiénes somos).
   Sin JS o con movimiento reducido: rejilla estática centrada. Con JS: fila continua que se detiene con el puntero, el foco o el botón. */
.clients-marquee { margin-top: clamp(24px, 4vw, 40px); }
.clients-viewport { overflow: hidden; }
.clients-track {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 28px 56px; padding-inline: var(--gutter);
}
.clients-track li { flex: none; display: flex; align-items: center; }
.clients-track img { height: 44px; width: auto; }
.clients-track .is-square img { height: 76px; }
.clients-track .is-tall img { height: 56px; } /* logo con lema: más alto para igualar el peso visual */

.clients-marquee.is-running .clients-viewport {
  -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
}
.clients-marquee.is-running .clients-track {
  flex-wrap: nowrap; justify-content: flex-start; gap: 0; padding: 0;
  width: max-content;
  animation: clients-scroll 90s linear infinite;
}
/* Separación con padding (no gap) para que el -50% del bucle quede exacto */
.clients-marquee.is-running .clients-track li { padding-inline: 32px; }
.clients-marquee.is-running:hover .clients-track,
.clients-marquee.is-running:focus-within .clients-track,
.clients-marquee.is-paused .clients-track { animation-play-state: paused; }
@keyframes clients-scroll { to { transform: translateX(-50%); } }

.clients-pause {
  display: grid; place-items: center;
  width: 44px; height: 44px; margin: 12px var(--gutter) 0 auto; padding: 0;
  background: none; border: 1px solid var(--line); border-radius: 999px;
  transition: border-color var(--dur-fast) var(--ease);
}
.clients-pause[hidden] { display: none; }
.clients-pause:hover { border-color: var(--orange); }
.clients-pause::before, .clients-pause::after {
  content: ""; grid-area: 1 / 1; width: 3px; height: 11px; background: var(--slate);
}
.clients-pause::before { transform: translateX(-3px); }
.clients-pause::after { transform: translateX(3px); }
.clients-pause[aria-pressed="true"]::before {
  width: 10px; height: 12px; transform: none;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}
.clients-pause[aria-pressed="true"]::after { display: none; }

@media (max-width: 600px) {
  .clients-track img { height: 34px; }
  .clients-track .is-square img { height: 60px; }
  .clients-track .is-tall img { height: 44px; }
  .clients-marquee.is-running .clients-track li { padding-inline: 22px; }
}

/* ---------- Atributos (6, sin numerar: no es secuencia) ---------- */
.attr-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 26px 24px;
  transition: border-color var(--dur-base) var(--ease), transform var(--dur-base) var(--ease);
}
.attr-card:hover { border-color: var(--orange); transform: translateY(-2px); }
.attr-icon { width: 34px; height: 34px; color: var(--orange); margin-bottom: 16px; }
.attr-card h3 { margin-bottom: 8px; }
.attr-card p { font-size: var(--fs-ui); }

/* ---------- Servicios (tarjetas) ---------- */
.svc-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.svc-card .tag { font-family: var(--font-mono); font-size: var(--fs-label); color: var(--slate); }
.svc-card h3 { font-size: var(--fs-title); }
.svc-card p { font-size: var(--fs-ui); }
.svc-card a.more { display: inline-flex; align-items: center; min-height: 44px; font-size: var(--fs-ui); font-weight: 600; color: var(--orange-deep); margin-top: auto; }
.svc-card a.more:hover { text-decoration: underline; }

/* Bloques detallados de servicio (página Servicios) */
.svc-detail { padding-block: 48px; border-top: 1px solid var(--line); }
.svc-detail:first-of-type { border-top: none; }
.svc-detail-grid { display: grid; grid-template-columns: 0.55fr 1fr; gap: clamp(24px, 5vw, 56px); }
.svc-detail .tag { font-family: var(--font-mono); font-size: var(--fs-label); color: var(--orange-deep); }
.svc-detail h2 { font-size: var(--fs-title-lg); line-height: 1.3; letter-spacing: 0; margin-top: 10px; }
.svc-media { margin-top: 22px; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 4/3; }
.svc-media img { width: 100%; height: 100%; object-fit: cover; }
.svc-detail .question { font-family: var(--font-display); font-size: var(--fs-h4); color: var(--text-strong); margin-top: 14px; }
.svc-detail p.desc { margin-top: 14px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tag-list li {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  padding: 6px 10px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text-strong);
}
@media (max-width: 900px) { .svc-detail-grid { grid-template-columns: 1fr; } }

/* ---------- Metodología (secuencia real → timeline horizontal) ---------- */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; margin-top: 44px; }
.timeline::before {
  content: "";
  position: absolute;
  top: 17px; left: 0; right: 0;
  height: 2px;
  background: var(--line);
}
.timeline-step { position: relative; padding-top: 46px; padding-right: 20px; }
.timeline-step .node {
  position: absolute; top: 0; left: 0;
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 2px solid var(--line);
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 600; color: var(--slate);
  transition: border-color var(--dur-base) var(--ease), color var(--dur-base) var(--ease), background var(--dur-base) var(--ease);
  z-index: 1;
}
.timeline-step.is-visible .node { border-color: var(--orange); background: var(--orange); color: var(--steel); }
.timeline-step h3 { font-size: var(--fs-h4); margin-bottom: 6px; }
.timeline-step p { font-size: var(--fs-ui); }
@media (max-width: 900px) {
  .timeline { grid-template-columns: 1fr; gap: 28px; }
  .timeline::before { top: 0; bottom: 0; left: 17px; right: auto; width: 2px; height: auto; }
  .timeline-step { padding-top: 0; padding-left: 50px; padding-right: 0; }
  .timeline-step .node { top: 0; left: 0; }
}

/* ---------- Ruta estratégica (secuencia distinta → bloques verticales) ---------- */
.route-steps { display: flex; flex-direction: column; gap: 0; margin-top: 40px; }
.route-step {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 24px;
  padding-block: 28px;
  border-top: 1px solid var(--line);
}
.route-step:last-child { border-bottom: 1px solid var(--line); }
.route-step .stage {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--orange-deep);
  padding-top: 4px;
}
.route-step h3 { margin-bottom: 8px; }
@media (max-width: 640px) { .route-step { grid-template-columns: 1fr; gap: 6px; } }

/* ---------- Franja de certificaciones ---------- */
.cert-strip { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cert-badges { display: flex; gap: 20px; flex-wrap: wrap; }

/* ---------- Tarjetas de certificación (página Certificaciones) ---------- */
.cert-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 32px;
}
.cert-card .code { font-family: var(--font-mono); font-size: var(--fs-title); color: var(--steel); font-weight: 600; }
.cert-card .entity { color: var(--orange-deep); font-weight: 600; margin-top: 4px; }
.cert-card dl { margin-top: 22px; display: grid; gap: 12px; }
.cert-card dt { font-size: var(--fs-meta); text-transform: none; color: var(--slate); }
.cert-card dd { margin: 2px 0 0; font-size: var(--fs-ui); color: var(--text-strong); }
.cert-card { display: flex; flex-direction: column; }
.cert-card .cert-actions { margin-top: auto; padding-top: 24px; display: flex; gap: 12px; flex-wrap: wrap; }

/* Sellos Bureau Veritas clicables (Inicio): abren la ventana del certificado */
.cert-seal-btn {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  width: 280px; max-width: calc(50% - 10px);
  padding: 0; border: 0; background: none; cursor: pointer; font: inherit;
  border-radius: var(--radius-md);
}
.cert-seal-btn img {
  width: 100%; height: auto; display: block;
  transition: transform var(--dur-fast) var(--ease), filter var(--dur-fast) var(--ease);
}
.cert-seal-btn .see { font-size: var(--fs-meta); color: var(--orange-deep); font-weight: 600; }
.cert-seal-btn:hover img { transform: translateY(-2px); filter: drop-shadow(0 10px 14px rgba(26,31,46,.18)); }
.cert-seal-btn:hover .see { text-decoration: underline; text-underline-offset: 3px; }

/* Miniatura del certificado (Certificaciones) */
.cert-thumb {
  display: block; width: 100%; margin-top: 24px; padding: 0;
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--soft); cursor: zoom-in; overflow: hidden;
}
.cert-thumb img { width: 100%; height: auto; display: block; transition: transform var(--dur-base) var(--ease); }
.cert-thumb:hover img { transform: scale(1.02); }

/* Sello Bureau Veritas + declaración (Certificaciones) */
.cert-seal { display: grid; grid-template-columns: minmax(180px, 260px) 1fr; gap: clamp(24px, 4vw, 48px); align-items: center; margin-top: 48px; }
.cert-seal img { width: 100%; height: auto; }
.cert-seal p + p { margin-top: 10px; }
@media (max-width: 640px) { .cert-seal { grid-template-columns: 1fr; } .cert-seal img { max-width: 240px; } }

/* Ventana del certificado */
.cert-dialog {
  width: min(760px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  padding: 0; border: 0; border-radius: var(--radius-md);
  background: var(--white); color: var(--text-body);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,.5);
}
.cert-dialog::backdrop { background: rgba(26,31,46,.72); backdrop-filter: blur(3px); }
.cert-dialog-head {
  position: sticky; top: 0; z-index: 1;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 12px 12px 24px; background: var(--white); border-bottom: 1px solid var(--line);
}
.cert-dialog-head h2 { font-size: var(--fs-title); }
.cert-dialog-close {
  width: 44px; height: 44px; flex: none; border: 0; background: none; cursor: pointer;
  font-size: 1.6rem; line-height: 1; color: var(--steel); border-radius: var(--radius-sm);
}
.cert-dialog-close:hover { background: var(--soft); }
.cert-dialog-body { padding: 20px 24px 24px; }
.cert-dialog-body img { width: 100%; height: auto; border: 1px solid var(--line); }
.cert-dialog-body .cert-actions { margin-top: 18px; display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.cert-dialog-body .cert-meta { font-size: var(--fs-meta); color: var(--slate); }
.cert-dialog[open] { animation: dialog-in var(--dur-base) var(--ease); }
@keyframes dialog-in { from { opacity: 0; transform: translateY(10px); } }

/* ---------- Testimonios ---------- */
.testi-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 26px;
}
.testi-card p.quote { font-family: var(--font-display); font-size: var(--fs-h4); color: var(--text-strong); }
.testi-card .who { margin-top: 16px; font-size: var(--fs-meta); color: var(--slate); }

/* ---------- CTA final ---------- */
.cta-final .container { text-align: center; max-width: 760px; }
.cta-final h2 { max-width: none; }
.cta-actions { display: flex; gap: 14px; justify-content: center; margin-top: 28px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--steel-50); color: rgba(255,255,255,.72); padding-block: 44px 24px; border-top: 1px solid rgba(238,102,34,.35); }
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand img { width: min(100%, 300px); height: auto; }
@media (max-width: 900px) { .footer-brand img { width: 208px; } }
.footer-col .footer-title { color: var(--white); font-family: var(--font-body); font-size: var(--fs-meta); font-weight: 600; margin-bottom: 14px; }
.footer-col ul li { margin-bottom: 10px; font-size: var(--fs-ui); }
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: var(--fs-meta);
  flex-wrap: wrap;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.contact-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px;
}
.contact-card h2 { font-size: var(--fs-ui); line-height: 1.3; letter-spacing: 0; margin-bottom: 10px; }
.contact-card p, .contact-card li { font-size: var(--fs-ui); }
.map-frame { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--line); margin-top: 40px; }
.map-frame iframe { width: 100%; height: 360px; border: 0; display: block; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .contact-grid { grid-template-columns: 1fr; } }

/* FAQ accordion */
.faq { margin-top: 40px; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: none; border: none; text-align: left;
  padding-block: 20px;
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  color: var(--text-strong);
}
.faq-q .icon { flex: none; width: 20px; height: 20px; position: relative; }
.faq-q .icon::before, .faq-q .icon::after {
  content: ""; position: absolute; background: var(--orange);
  transition: transform var(--dur-base) var(--ease);
}
.faq-q .icon::before { top: 9px; left: 0; width: 20px; height: 2px; }
.faq-q .icon::after { top: 0; left: 9px; width: 2px; height: 20px; }
.faq-item[data-open="true"] .icon::after { transform: rotate(90deg); opacity: 0; }
.faq-a-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-base) var(--ease);
}
.faq-item[data-open="true"] .faq-a-wrap { grid-template-rows: 1fr; }
/* Plegada = fuera del árbol de accesibilidad (visibility se aplaza hasta terminar de cerrar) */
.faq-a-inner { overflow: hidden; visibility: hidden; transition: visibility 0s linear var(--dur-base); }
.faq-item[data-open="true"] .faq-a-inner { visibility: visible; transition-delay: 0s; }
.faq-a { padding-bottom: 20px; font-size: var(--fs-ui); max-width: 68ch; }

/* Formulario de contacto */
.contact-form { margin-top: 40px; max-width: 620px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: var(--fs-meta); font-weight: 600; color: var(--text-strong); margin-bottom: 6px; }
.field input, .field textarea {
  width: 100%;
  font: inherit;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--text-strong);
  transition: border-color var(--dur-fast) var(--ease);
}
.field input:focus, .field textarea:focus { border-color: var(--orange); outline: none; }
.field textarea { resize: vertical; min-height: 120px; }
.form-status { margin-top: 14px; font-size: var(--fs-ui); }
.form-status[data-state="ok"] { color: #1a7f4b; }
.form-status[data-state="error"] { color: #b91c1c; }
.form-status a { text-decoration: underline; text-underline-offset: 3px; font-weight: 600; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

/* ---------- Certificaciones: nota ISO 14001 ---------- */
.note-box {
  margin-top: 32px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius-sm);
  background: var(--soft);
  font-size: var(--fs-ui);
}

/* ---------- Historia / línea institucional (Nosotros) ---------- */
.history-line { margin-top: 40px; display: flex; flex-direction: column; gap: 0; }
.history-item { display: grid; grid-template-columns: 140px 1fr; gap: 24px; padding-block: 22px; border-top: 1px solid var(--line); }
.history-item:last-child { border-bottom: 1px solid var(--line); }
.history-item .when { font-family: var(--font-mono); font-size: var(--fs-meta); color: var(--orange-deep); }
@media (max-width: 640px) { .history-item { grid-template-columns: 1fr; gap: 4px; } }

.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; margin-top: 40px; }
.value-item h3 { font-size: var(--fs-h4); margin-bottom: 8px; }
.value-item p { font-size: var(--fs-ui); }
@media (max-width: 700px) { .values-grid { grid-template-columns: 1fr; } }

.is-hidden { display: none !important; }


/* =========================================================
   Ajustes 22-oct-2026 (Teinger): páginas legales, pie de página,
   casilla de autorización, mapa con consentimiento y aviso de cookies
   ========================================================= */

/* ---------- Páginas legales ---------- */
.legal h2 { font-size: var(--fs-title-lg); margin: 40px 0 12px; }
.legal h2:first-of-type { margin-top: 20px; }
.legal p, .legal li { color: var(--text-body); line-height: 1.7; }
.legal p + p { margin-top: 12px; }
.legal ul { list-style: disc; padding-left: 1.25em; margin: 12px 0; }
.legal li { margin-bottom: 8px; }
.legal a { color: var(--orange-deep); text-decoration: underline; text-underline-offset: 2px; }
.legal .btn { text-decoration: none; }
.legal-meta { font-family: var(--font-mono); font-size: var(--fs-label); color: var(--stone); text-transform: uppercase; letter-spacing: .04em; }
.legal-table-wrap { overflow-x: auto; margin: 16px 0; border: 1px solid var(--line); border-radius: var(--radius-md); }
.legal-table { width: 100%; border-collapse: collapse; font-size: var(--fs-ui); min-width: 560px; }
.legal-table th, .legal-table td { padding: 12px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.legal-table th { background: var(--soft); color: var(--text-strong); font-weight: 600; }
.legal-table tr:last-child td { border-bottom: 0; }

/* ---------- Pie de página: enlaces legales y crédito ---------- */
.footer-legal { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.footer-legal a:hover, .footer-credit a:hover { color: var(--white); }
.footer-credit { margin-top: 10px; font-size: var(--fs-label); color: rgba(255,255,255,.5); }
.footer-credit a { color: rgba(255,255,255,.72); text-decoration: underline; text-underline-offset: 2px; }

/* ---------- Formulario: casilla de autorización ---------- */
.field-check label { display: flex; gap: 10px; align-items: flex-start; font-size: var(--fs-meta); line-height: 1.5; color: var(--text-body); font-weight: 400; }
.field-check input[type="checkbox"] { width: 18px; height: 18px; margin-top: 2px; flex: none; accent-color: var(--orange); }
.field-check a { color: var(--orange-deep); text-decoration: underline; }

/* ---------- Mapa con consentimiento ---------- */
.map-frame { position: relative; }
.map-frame iframe:not([src]) { visibility: hidden; }
.map-placeholder { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 24px; text-align: center; background: var(--soft); }
.map-placeholder p { font-size: var(--fs-ui); max-width: 420px; }
.map-placeholder a { font-size: var(--fs-meta); color: var(--orange-deep); text-decoration: underline; }
.map-frame.is-loaded .map-placeholder { display: none; }

/* ---------- Aviso de cookies ---------- */
.cookie-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 200;
  max-width: 760px; margin-inline: auto;
  background: var(--steel); color: rgba(255,255,255,.85);
  border: 1px solid rgba(238,102,34,.45); border-radius: var(--radius-md);
  padding: 18px 20px; box-shadow: 0 12px 32px rgba(0,0,0,.25);
  display: flex; gap: 16px 24px; align-items: center; flex-wrap: wrap;
}
.cookie-banner p { flex: 1 1 320px; font-size: var(--fs-meta); line-height: 1.55; margin: 0; }
.cookie-banner a { color: var(--petal); text-decoration: underline; }
.cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-banner .btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,.4); }
.cookie-banner .btn-outline:hover { border-color: var(--white); }
@media (max-width: 560px) { .cookie-actions { width: 100%; } .cookie-actions .btn { flex: 1; } }

.field-check input[type="checkbox"] { padding: 0; border: 0; border-radius: 0; }