/* =========================================================
   GRADO 7 — Sistema de diseño
   Tokens definidos en Fase 6. No añadir valores sueltos:
   todo color, tamaño y espaciado sale de aquí.
   ========================================================= */

:root {
  /* Color */
  --color-ink: #1A1A1A;        /* grafito casi negro — texto y fondos oscuros */
  --color-paper: #FAFAF8;      /* blanco roto — fondo base */
  --color-stone: #E4E2DD;      /* gris piedra — superficies secundarias, bordes */
  --color-accent: #429EC7;     /* cian de marca, medido del logo real */
  --color-accent-ink: #FFFFFF; /* texto sobre el acento */

  /* Paleta ampliada — inspirada en el atardecer de la fotografía de escalada real usada en el sitio */
  --color-dusk: #16233B;       /* azul noche profundo — transición de gradiente, no es negro puro */
  --color-sunset: #E08A3E;     /* ámbar/naranja de atardecer — segundo acento, para gradientes y CTAs */
  --color-sunset-light: #F2B657; /* variante clara del ámbar, para highlights puntuales */

  --color-tint-blue: #F1F7FA;   /* tinte suave de acento, para separar bloques */
  --color-tint-amber: #FBF4EA;  /* tinte suave cálido, para alternar */

  --gradient-brand: linear-gradient(135deg, var(--color-dusk) 0%, var(--color-accent) 55%, var(--color-sunset) 100%);
  --gradient-cta: linear-gradient(135deg, var(--color-accent) 0%, var(--color-sunset) 100%);

  /* Tipografía */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, Helvetica, Arial, sans-serif;

  --size-h1: 3.5rem;
  --size-h2: 2.25rem;
  --size-h3: 1.5rem;
  --size-body: 1rem;
  --size-small: 0.875rem;

  /* Espaciado — escala base 8px */
  --space-1: 0.5rem;   /* 8px */
  --space-2: 1rem;     /* 16px */
  --space-3: 1.5rem;   /* 24px */
  --space-4: 2rem;     /* 32px */
  --space-5: 3rem;     /* 48px */
  --space-6: 4rem;     /* 64px */
  --space-7: 6rem;     /* 96px */
  --space-8: 8rem;     /* 128px */

  --radius: 4px;
  --content-max: 1280px;
  --motion-fast: 200ms ease-out;
  --motion-base: 400ms ease-out;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ---------- Reset mínimo ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--size-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 var(--space-3);
}
h1 { font-size: var(--size-h1); }
h2 { font-size: var(--size-h2); }
h3 { font-size: var(--size-h3); }

p { max-width: 62ch; margin: 0 0 var(--space-3); }

.container {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 5%;
}
.hero .container, .page-hero .container { width: 100%; }

.section {
  padding: var(--space-6) 0;
}
@media (max-width: 768px) {
  .section { padding: var(--space-4) 0; }
  :root { --size-h1: 2.25rem; --size-h2: 1.75rem; }
  .page-hero-video { display: none; } /* evita cargar video pesado en mobile; queda el background-image */
}

/* ---------- Foco visible (accesibilidad, no negociable) ---------- */
a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ---------- Header (estilo Garran: flotante, transparente, píldoras) ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  transition: background var(--motion-fast), box-shadow var(--motion-fast);
}
.site-header.is-scrolled {
  background: rgba(250,250,248,0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: auto;
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}
.site-header .logo { position: relative; display: inline-block; }
.site-header .logo img { height: 44px; display: block; transition: opacity var(--motion-fast); }
.site-header .logo .logo-dark { position: absolute; top: 0; left: 0; opacity: 0; }
.site-header.is-scrolled .logo .logo-light { opacity: 0; }
.site-header.is-scrolled .logo .logo-dark { opacity: 1; }

.main-nav { display: flex; align-items: center; gap: var(--space-3); }
.main-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 6px;
  background: rgba(13,22,38,0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 999px;
}
.main-nav a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  color: #fff;
  padding: 10px 20px;
  border-radius: 999px;
  transition: background var(--motion-fast);
  display: inline-block;
}
.main-nav a:hover, .main-nav a.is-active { background: rgba(255,255,255,0.16); }

.nav-megamenu-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 500;
  color: #fff;
  background: none;
  border: none;
  padding: 10px 16px 10px 20px;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--motion-fast);
}
.nav-megamenu-trigger:hover,
.nav-megamenu-trigger.is-active,
.nav-item-has-menu.is-open .nav-megamenu-trigger { background: rgba(255,255,255,0.16); }
.nav-caret { transition: transform var(--motion-fast); }
.nav-item-has-menu.is-open .nav-caret { transform: rotate(180deg); }
.nav-item-has-menu { position: relative; }

/* ---------- Megamenús (Servicios: full-width · Recursos: compacto) ---------- */
.megamenu {
  position: fixed;
  top: var(--header-h, 96px);
  left: 0;
  right: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--motion-fast), transform var(--motion-fast), visibility var(--motion-fast);
  z-index: 90;
}
.megamenu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.megamenu-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  background: var(--color-paper);
  border-radius: var(--radius);
  box-shadow: 0 24px 48px -12px rgba(13,22,38,0.35);
  padding: var(--space-4) 5%;
  margin-top: var(--space-2);
}
.megamenu-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-3);
}
/* Especificidad reforzada (.megamenu .megamenu-item): estos <a> viven dentro
   de .main-nav en mobile, y ".main-nav a" (clase+tipo) pesa más que una sola
   clase — sin esto, sus reglas de layout ganarían por especificidad. */
.megamenu .megamenu-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-2);
  border-radius: var(--radius);
  border-bottom: none;
  text-decoration: none;
  color: var(--color-ink);
  width: auto;
  justify-content: flex-start;
  text-align: left;
  transition: background var(--motion-fast);
}
.megamenu .megamenu-item:hover { background: var(--color-tint-blue); }
.megamenu-icon { width: 30px; height: 30px; color: var(--color-accent); }
.megamenu-icon svg { width: 100%; height: 100%; display: block; }
.megamenu-title { font-family: var(--font-display); font-weight: 600; font-size: 0.98rem; line-height: 1.25; }
.megamenu-desc { font-size: 0.8rem; color: var(--color-ink); opacity: 0.65; line-height: 1.4; margin: 0; }
.megamenu-item:hover .megamenu-title { color: var(--color-accent); }
.megamenu-footer {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-stone);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.megamenu-footer p { margin: 0; font-size: var(--size-small); color: var(--color-ink); opacity: 0.75; }
.megamenu-footer--simple { justify-content: flex-end; }
.megamenu .megamenu-see-all {
  font-size: var(--size-small);
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.megamenu .megamenu-see-all span { transition: transform var(--motion-fast); display: inline-block; }
.megamenu .megamenu-see-all:hover span { transform: translateX(4px); }

/* Recursos: panel compacto, anclado a la derecha bajo su trigger (no a todo el ancho) */
@media (min-width: 769px) {
  .megamenu.megamenu--compact {
    position: absolute;
    top: calc(100% + 14px);
    left: auto;
    right: 0;
  }
  .megamenu--compact .megamenu-inner {
    max-width: none;
    width: 800px;
    margin: 0;
    padding: var(--space-3);
  }
  .megamenu--compact .megamenu-grid { grid-template-columns: repeat(4, 1fr); }
  @media (max-width: 1100px) {
    .megamenu--compact .megamenu-inner { width: 440px; }
    .megamenu--compact .megamenu-grid { grid-template-columns: repeat(2, 1fr); }
  }
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-sunset-light);
  color: var(--color-ink) !important;
  font-weight: 600;
  padding: 12px 24px !important;
  border-radius: 999px !important;
  transition: filter var(--motion-fast), transform var(--motion-fast);
}
.nav-cta:hover { filter: brightness(1.06); transform: translateY(-1px); }
.nav-cta span { transition: transform var(--motion-fast); display: inline-block; }
.nav-cta:hover span { transform: translateX(4px); }

.btn-sm { padding: var(--space-1) var(--space-3) !important; font-size: var(--size-small); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; color: #fff; padding: 4px; }
.nav-toggle svg line { transition: transform var(--motion-fast), opacity var(--motion-fast); transform-origin: center; }
.nav-toggle[aria-expanded="true"] svg line:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] svg line:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] svg line:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 768px) {
  .main-nav {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    background: var(--color-paper);
    padding: calc(44px + var(--space-4) * 2) var(--space-4) var(--space-4);
    overflow-y: auto;
  }
  .main-nav.is-open { display: flex; }
  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    background: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    padding: 0;
    gap: 0;
    border-radius: 0;
  }
  .main-nav a, .nav-megamenu-trigger {
    color: var(--color-ink);
    width: 100%;
    justify-content: space-between;
    text-align: left;
    padding: var(--space-3) var(--space-1);
    border-radius: 0;
    border-bottom: 1px solid var(--color-stone);
  }
  .main-nav a:hover, .main-nav a.is-active,
  .nav-megamenu-trigger:hover, .nav-megamenu-trigger.is-active { background: none; color: var(--color-accent); }
  .nav-cta { margin-top: var(--space-4); justify-content: center; }

  .megamenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--motion-base);
  }
  .megamenu.is-open { max-height: 1000px; }
  .megamenu-inner { box-shadow: none; background: var(--color-tint-blue); padding: var(--space-3); margin-top: 0; }
  .megamenu-grid { grid-template-columns: 1fr; gap: 2px; }
  .megamenu .megamenu-item { flex-direction: row; align-items: center; gap: var(--space-2); padding: var(--space-2); border-bottom: 1px solid rgba(26,26,26,0.08); border-radius: 0; }
  .megamenu-icon { width: 24px; height: 24px; flex-shrink: 0; }
  .megamenu-desc { display: none; }
  .megamenu-footer { flex-direction: column; align-items: flex-start; gap: var(--space-2); }

  .nav-toggle { display: block; position: relative; z-index: 100; }
}

/* ---------- Botones ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--size-small);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius);
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--motion-fast), box-shadow var(--motion-fast), filter var(--motion-fast);
  border: none;
}
.btn-primary {
  background: var(--gradient-cta);
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(224,138,62,0.55);
}
.btn-primary:hover { transform: translateY(-2px); filter: brightness(1.08); box-shadow: 0 12px 28px -8px rgba(224,138,62,0.65); }
.btn-secondary {
  background: transparent;
  color: var(--color-ink);
  border: 1.5px solid var(--color-ink);
}
.btn-secondary:hover { background: var(--color-ink); color: #fff; transform: translateY(-2px); }
.btn-arrow { display: inline-flex; align-items: center; gap: var(--space-2); font-size: 1.05rem; padding: var(--space-3) var(--space-6); }
.btn-arrow span { transition: transform var(--motion-fast); display: inline-block; }
.btn-arrow:hover span { transform: translateX(6px); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
  background-image: url('../img/hero-climber.jpg');
  background-size: cover;
  background-position: center 35%;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(13,22,38,0.15) 0%, rgba(13,22,38,0.35) 55%, rgba(13,22,38,0.88) 100%);
  z-index: 0;
}
.hero-illustration { display: none; }
.hero-media::after { content: none; }
.hero-topo {
  position: absolute;
  right: -5%; top: -10%;
  width: 55%; height: 120%;
  opacity: 0.18;
  z-index: 1;
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; padding-bottom: var(--space-7); }
.hero-content h1 { color: #fff; max-width: 18ch; }
.hero-content p { color: var(--color-stone); max-width: 48ch; }

/* ---------- Cards (con caja + rollover propio, Fase 6 corregida) ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
}
.card {
  background: var(--color-paper);
  border: 1px solid var(--color-stone);
  border-radius: var(--radius);
  padding: var(--space-4);
  text-decoration: none;
  color: var(--color-ink);
  display: block;
  transition: border-color var(--motion-fast), transform var(--motion-fast);
}
.card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}
.card h3 { transition: color var(--motion-fast); margin-bottom: var(--space-2); }
.card:hover h3 { color: var(--color-accent); }
.card p { margin-bottom: 0; font-size: var(--size-small); }

/* ---------- Pilares (banda oscura, numerales gigantes = el momento de audacia) ---------- */
.pillars-band {
  background: linear-gradient(115deg, var(--color-ink) 0%, var(--color-dusk) 100%);
  color: var(--color-paper);
}
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0;
}
.pillar {
  position: relative;
  padding: var(--space-5) var(--space-4) var(--space-5) 0;
  border-left: 1px solid #333;
  transition: background var(--motion-base);
}
.pillar:first-child { border-left: none; padding-left: 0; }
.pillar:not(:first-child) { padding-left: var(--space-4); }
.pillar-icon {
  width: 80px; height: 80px;
  margin-bottom: var(--space-3);
  color: var(--color-accent);
  transition: transform var(--motion-base), color var(--motion-fast);
}
.pillar:nth-child(2) .pillar-icon { color: var(--color-sunset-light); }
.pillar:hover .pillar-icon { transform: translateY(-4px) scale(1.08); }
.pillar .pillar-index {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 1;
  color: var(--color-stone);
  display: block;
  margin-bottom: var(--space-2);
  opacity: 0.5;
}
.pillar:hover { background: rgba(255,255,255,0.03); }
.pillar h3 { color: #fff; }
.pillar p { color: var(--color-stone); }
@media (max-width: 768px) {
  .pillar { border-left: none !important; padding-left: 0 !important; border-top: 1px solid #333; padding-top: var(--space-4); }
  .pillar:first-child { border-top: none; }
}

/* ---------- Estadísticas animadas ---------- */
.stats-band {
  background: var(--color-paper);
  border-bottom: 1px solid var(--color-stone);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4);
  text-align: center;
}
/* Entrada escalonada por ítem (independiente del fade del contenedor .reveal) */
.stats-grid > div {
  opacity: 0;
  transform: translateY(28px) scale(0.9);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.stats-grid.is-visible > div { opacity: 1; transform: none; }
.stats-grid.is-visible > div:nth-child(1) { transition-delay: 0ms; }
.stats-grid.is-visible > div:nth-child(2) { transition-delay: 100ms; }
.stats-grid.is-visible > div:nth-child(3) { transition-delay: 200ms; }
.stats-grid.is-visible > div:nth-child(4) { transition-delay: 300ms; }
.stats-grid.is-visible > div:nth-child(5) { transition-delay: 400ms; }
.stat-number {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 5.5rem;
  line-height: 1;
  color: #1E7FB8;
  display: block;
  margin-bottom: var(--space-2);
}
/* Pequeño "pop" cuando el contador termina de subir — le da vida al golpe final */
@keyframes statPop {
  0% { transform: scale(1); }
  45% { transform: scale(1.14); }
  100% { transform: scale(1); }
}
.stat-number.is-counted { animation: statPop 0.45s cubic-bezier(0.34, 1.56, 0.64, 1); }
/* Barra que crece bajo el número, sincronizada con el conteo */
.stat-bar {
  display: block;
  width: 0;
  height: 3px;
  margin: 10px auto var(--space-2);
  background: var(--gradient-cta);
  border-radius: 2px;
  transition: width 1.1s cubic-bezier(0.22, 0.9, 0.32, 1);
  transition-delay: 0.15s;
}
.stats-grid.is-visible .stat-bar { width: 48px; }
.stats-grid > div:hover .stat-bar { width: 72px; }
.stat-label { font-size: 1rem; color: var(--color-ink); opacity: 0.8; }
/* ---------- Gráfico "El Grado 7" (3 picos) ---------- */
.mountain-section { position: relative; overflow: hidden; background: var(--color-paper); }
.mountain-section::before {
  content: '';
  position: absolute; top: 10%; left: 50%; transform: translateX(-50%);
  width: 900px; height: 900px;
  background: radial-gradient(circle, rgba(66,158,199,0.08) 0%, rgba(66,158,199,0) 70%);
  pointer-events: none;
}
.mountain-graphic {
  position: relative; margin-top: var(--space-6);
  opacity: 0; transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.mountain-graphic.is-visible { opacity: 1; transform: none; }
.mountain-graphic svg { width: 100%; height: auto; display: block; }

.route-path {
  fill: none;
  stroke: rgba(255,255,255,0.9);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 1600;
  stroke-dashoffset: 1600;
  transition: stroke-dashoffset 2.2s cubic-bezier(.4,0,.2,1) .15s;
}
.mountain-graphic.is-visible .route-path { stroke-dashoffset: 0; }

.m-node { opacity: 0; transform: scale(0.4); transform-box: fill-box; transform-origin: center; transition: opacity .4s ease, transform .4s cubic-bezier(.34,1.56,.64,1); }
.m-chip { opacity: 0; transition: opacity .3s ease; }
.m-flag { opacity: 0; transform: translateY(-16px); transform-box: fill-box; transform-origin: bottom; transition: opacity .45s ease, transform .45s cubic-bezier(.34,1.56,.64,1); }
.mountain-graphic.is-visible .m-node { opacity: 1; transform: none; }
.mountain-graphic.is-visible .m-chip { opacity: 1; }
.mountain-graphic.is-visible .m-flag { opacity: 1; transform: translateY(0); }

/* Escalonado: cada hito aparece después de que la ruta llega hasta él */
.mountain-graphic.is-visible .m-delay-1 { transition-delay: .3s; }
.mountain-graphic.is-visible .m-delay-2 { transition-delay: .7s; }
.mountain-graphic.is-visible .m-delay-3 { transition-delay: 1.1s; }
.mountain-graphic.is-visible .m-delay-4 { transition-delay: 1.5s; }
.mountain-graphic.is-visible .m-delay-5 { transition-delay: 1.9s; }
.mountain-graphic.is-visible .m-flag { transition-delay: 2.2s; }

/* ---------- Breadcrumb (dentro del hero de página, sobre la foto) ---------- */
.breadcrumb {
  padding-bottom: var(--space-4);
  font-size: var(--size-small);
  color: var(--color-stone);
}
.breadcrumb a { text-decoration: none; color: var(--color-stone); }
.breadcrumb a:hover { color: #fff; }

/* ---------- Hero de página de servicio (estático, sin video) ---------- */
.page-hero {
  position: relative;
  min-height: 52vh;
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(13,22,38,0.25) 0%, rgba(13,22,38,0.85) 100%);
}
.page-hero .container { position: relative; z-index: 2; padding-bottom: var(--space-5); }
.page-hero h1 { color: #fff; max-width: 26ch; margin-bottom: var(--space-2); }
.page-hero p { color: var(--color-stone); max-width: 55ch; margin-bottom: 0; }

/* Hero con video de fondo (usa el background-image del inline style como poster/fallback) */
.page-hero-video {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (prefers-reduced-motion: reduce) {
  .page-hero-video { display: none; }
}

/* ---------- Hero de landing (guía) — split copy + formulario flotante ---------- */
.lead-hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  padding: calc(var(--space-8) + 44px) 0 var(--space-6);
}
.lead-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(13,22,38,0.94) 0%, rgba(13,22,38,0.8) 45%, rgba(13,22,38,0.55) 100%);
}
.lead-hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-6);
  align-items: center;
}
.lead-hero-copy .eyebrow {
  color: var(--color-sunset-light); font-weight: 600; font-size: var(--size-small);
  text-transform: uppercase; letter-spacing: 0.04em; display: block; margin-bottom: var(--space-3);
}
.lead-hero-copy h1 { color: #fff; max-width: 18ch; margin-bottom: var(--space-3); }
.lead-hero-copy p { color: var(--color-stone); max-width: 50ch; }
.lead-bullets { list-style: none; padding: 0; margin: var(--space-4) 0 0; display: flex; flex-direction: column; gap: var(--space-2); }
.lead-bullets li { display: flex; align-items: flex-start; gap: 10px; color: var(--color-stone); }
.lead-bullets svg { width: 20px; height: 20px; color: var(--color-sunset-light); flex-shrink: 0; margin-top: 2px; }

.lead-form-card {
  background: var(--color-paper);
  color: var(--color-ink);
  border-radius: 10px;
  padding: var(--space-5);
  box-shadow: 0 32px 64px -20px rgba(0,0,0,0.5);
}
.lead-form-card h2 { font-size: var(--size-h3); margin-bottom: var(--space-1); }
.lead-form-card > p { color: var(--color-ink); opacity: 0.7; font-size: var(--size-small); margin-bottom: var(--space-4); }
.lead-form-card .form-field input { padding: 12px 4px; }
.lead-form-card .btn { width: 100%; justify-content: center; margin-top: var(--space-2); }
.lead-form-note { font-size: 0.78rem; opacity: 0.6; margin: var(--space-3) 0 0; text-align: center; }
@media (max-width: 860px) {
  .lead-hero { min-height: auto; padding: calc(var(--space-6) + 44px) 0 var(--space-6); }
  .lead-hero .container { grid-template-columns: 1fr; }
}

/* ---------- Contenido de servicio ---------- */
.service-content h2 { margin-top: var(--space-6); }
.service-content h2:first-child { margin-top: 0; }

/* ---------- Listado de normas ---------- */
.norm-item { padding: var(--space-4) 0; border-top: 1px solid var(--color-stone); }
.norm-item h3 { margin-bottom: var(--space-1); }
.norm-item .norm-code { color: var(--color-accent); font-family: var(--font-display); font-size: var(--size-small); }

/* ---------- Rango de precio orientativo ---------- */
.price-box {
  background: linear-gradient(135deg, var(--color-ink) 0%, var(--color-dusk) 100%);
  color: #fff;
  border-radius: 8px;
  padding: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.price-box .price-value { font-family: var(--font-display); font-size: 2.5rem; color: var(--color-sunset-light); }
.price-box .price-label { font-size: var(--size-small); color: var(--color-stone); max-width: 40ch; }

/* ---------- FAQ (nativo, sin JS) ---------- */
.faq-item {
  border-bottom: 1px solid var(--color-stone);
}
.faq-item summary {
  padding: var(--space-3) 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-accent);
  transition: transform var(--motion-fast);
  flex-shrink: 0;
  margin-left: var(--space-3);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding-bottom: var(--space-3); color: var(--color-ink); opacity: 0.85; }

/* ---------- Intro con imagen (bloques de texto ya no van solos) ---------- */
.intro-split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-6); align-items: center; }
.intro-split-visual { position: relative; }
.intro-split-visual img { border-radius: 8px; width: 100%; height: 380px; object-fit: cover; }
.intro-split-badge {
  position: absolute; bottom: -24px; left: -24px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-sunset));
  color: #fff; border-radius: 8px; padding: var(--space-3) var(--space-4);
  box-shadow: 0 12px 30px -10px rgba(0,0,0,0.35);
  max-width: 220px;
}
.intro-split-badge strong { display: block; font-family: var(--font-display); font-size: 2.25rem; line-height: 1; }
.intro-split-badge span { font-size: 0.78rem; }
@media (max-width: 860px) { .intro-split { grid-template-columns: 1fr; } .intro-split-badge { position: static; margin-top: var(--space-3); max-width: none; } }

/* ---------- Franja de stats (fondo oscuro con degradado, contadores) ---------- */
.stats-strip { background: linear-gradient(115deg, var(--color-ink), var(--color-dusk)); }
.stats-strip .stat-number { background: none; -webkit-text-fill-color: initial; color: var(--color-sunset-light); font-size: 3.25rem; }
.stats-strip .stat-label { color: var(--color-stone); opacity: 0.85; }

/* ---------- Sección de normas (fondo con halo de color, no gris plano) ---------- */
.norms-section { position: relative; background: var(--color-tint-amber); overflow: hidden; }
.norms-section::before {
  content: ''; position: absolute; top: -10%; right: -10%; width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(224,138,62,0.10) 0%, rgba(224,138,62,0) 70%);
  pointer-events: none;
}
.norm-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-3); margin-top: var(--space-5); position: relative; }
.norm-card {
  background: #fff; border: 1px solid var(--color-stone); border-top: 4px solid var(--nc, var(--color-accent));
  border-radius: 8px; padding: var(--space-3);
  transition: transform var(--motion-base), box-shadow var(--motion-base);
}
.norm-card:hover { transform: translateY(-6px); box-shadow: 0 16px 32px -16px rgba(0,0,0,0.2); }
.norm-card svg { width: 36px; height: 36px; color: var(--nc, var(--color-accent)); margin-bottom: var(--space-2); }
.norm-card .norm-code { display: block; font-size: 0.75rem; font-weight: 600; color: var(--nc, var(--color-accent)); letter-spacing: 0.03em; margin-bottom: 4px; }
.norm-card h3 { font-size: 1.15rem; margin-bottom: var(--space-1); }
.norm-card p { font-size: 0.9rem; margin-bottom: 0; }

/* ---------- Banda de precio + CTA fusionados ---------- */
.price-cta-band { background: var(--gradient-brand); }
.price-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); flex-wrap: wrap; }
.price-cta-inner .eyebrow { font-weight: 600; font-size: var(--size-small); text-transform: uppercase; letter-spacing: 0.04em; display: block; margin-bottom: var(--space-1); }

/* ---------- FAQ creativo: cards numeradas, no franja gris ---------- */
.faq-creative { position: relative; background: var(--color-tint-amber); overflow: hidden; }
.faq-creative::before {
  content: ''; position: absolute; bottom: -20%; left: -5%; width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(66,158,199,0.10) 0%, rgba(66,158,199,0) 70%);
  pointer-events: none;
}
/* Acordeón tradicional: una pregunta debajo de la otra, a todo el ancho */
.faq-grid { display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-5); position: relative; }
.faq-card {
  background: #fff; border: 1px solid var(--color-stone); border-radius: 8px; padding: 0 var(--space-4);
  transition: border-color var(--motion-fast);
}
.faq-card[open], .faq-card:hover { border-color: var(--color-accent); }
.faq-card summary {
  padding: var(--space-4) 0; cursor: pointer; list-style: none;
  display: flex; align-items: center; gap: var(--space-3);
  font-family: var(--font-body); font-weight: 600; font-size: 1.02rem;
}
.faq-card summary::-webkit-details-marker { display: none; }
.faq-num { font-family: var(--font-display); font-size: 1.5rem; color: var(--color-accent); flex-shrink: 0; }
.faq-toggle { margin-left: auto; width: 22px; height: 22px; border-radius: 50%; border: 1.5px solid var(--color-accent); position: relative; flex-shrink: 0; }
.faq-toggle::before, .faq-toggle::after { content: ''; position: absolute; background: var(--color-accent); top: 50%; left: 50%; transform: translate(-50%,-50%); }
.faq-toggle::before { width: 10px; height: 2px; }
.faq-toggle::after { width: 2px; height: 10px; transition: transform var(--motion-fast); }
.faq-card[open] .faq-toggle::after { transform: translate(-50%,-50%) scaleY(0); }
.faq-card p { padding-bottom: var(--space-4); margin-left: calc(1.5rem + var(--space-3)); color: var(--color-ink); opacity: 0.8; }

/* ---------- Tarjetas de rango de precio (3 niveles, lenguaje de marca) ---------- */
.pricing-section { position: relative; background: var(--color-tint-blue); overflow: hidden; }
.pricing-section::before {
  content: ''; position: absolute; top: -15%; left: 50%; transform: translateX(-50%); width: 900px; height: 900px;
  background: radial-gradient(circle, rgba(66,158,199,0.09) 0%, rgba(66,158,199,0) 70%);
  pointer-events: none;
}
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); margin-top: var(--space-6); align-items: start; position: relative; }
.price-tier {
  background: #fff; border: 1px solid var(--color-stone); border-radius: 10px;
  padding: var(--space-5); display: flex; flex-direction: column;
  transition: transform var(--motion-base), box-shadow var(--motion-base);
}
.price-tier:hover { transform: translateY(-4px); }
.price-tier .tier-eyebrow { font-size: var(--size-small); color: var(--color-accent); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.price-tier h3 { font-size: 1.75rem; margin: var(--space-1) 0 var(--space-3); }
.price-tier .tier-level { display: flex; gap: 6px; margin: var(--space-1) 0 var(--space-3); }
.price-tier .tier-level svg { width: 22px; height: 22px; color: var(--color-stone); }
.price-tier .tier-level svg.is-filled { color: var(--color-accent); }
.price-tier--recommended .tier-level svg { color: rgba(255,255,255,0.2); }
.price-tier--recommended .tier-level svg.is-filled { color: var(--color-sunset-light); }
.price-tier .tier-duration { font-size: 0.95rem; font-weight: 600; color: var(--color-ink); margin-bottom: var(--space-4); }
.price-tier--recommended .tier-duration { color: #fff; }
.price-tier .tier-duration span { font-weight: 400; opacity: 0.65; font-size: 0.85rem; display: block; }
.price-tier ul { list-style: none; margin: 0 0 var(--space-5); padding: 0; flex-grow: 1; }
.price-tier li { display: flex; align-items: flex-start; gap: 10px; padding: 8px 0; border-top: 1px solid var(--color-stone); font-size: 0.92rem; }
.price-tier li:first-child { border-top: none; }
.price-tier li svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }

.price-tier--recommended {
  background: linear-gradient(160deg, var(--color-ink) 0%, var(--color-dusk) 100%);
  border-color: transparent;
  transform: scale(1.06);
  box-shadow: 0 24px 48px -20px rgba(22,35,59,0.45);
  position: relative;
  z-index: 1;
  margin-top: var(--space-3);
}
.price-tier .btn { white-space: nowrap; }
.price-tier--recommended:hover { transform: scale(1.06) translateY(-4px); }
.price-tier--recommended .ribbon {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gradient-cta); color: #fff; font-size: 0.75rem; font-weight: 600;
  padding: 6px 16px; border-radius: 999px; white-space: nowrap;
}
.price-tier--recommended .tier-eyebrow { color: var(--color-sunset-light); }
.price-tier--recommended h3, .price-tier--recommended .tier-price { color: #fff; }
.price-tier--recommended .tier-duration { color: #fff; }
.price-tier--recommended li { color: var(--color-stone); border-top-color: rgba(255,255,255,0.12); }
.price-tier--recommended li svg { color: var(--color-sunset-light); }

@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .price-tier--recommended { transform: none; order: -1; }
  .price-tier--recommended:hover { transform: translateY(-4px); }
}

/* ---------- Banda de vídeo real (Formación y otras páginas) ---------- */
.video-band { position: relative; aspect-ratio: 21/9; overflow: hidden; background: var(--color-ink); }
.video-band video { width: 100%; height: 100%; object-fit: cover; }
.video-band-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: var(--space-4) 5%;
  background: linear-gradient(0deg, rgba(13,22,38,0.85) 0%, rgba(13,22,38,0) 100%);
  color: #fff; font-size: var(--size-small);
}

/* ---------- Formulario de contacto ---------- */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: start; }
.contact-form { display: flex; flex-direction: column; gap: var(--space-3); }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label { font-size: var(--size-small); font-weight: 600; }
.form-field input, .form-field select, .form-field textarea {
  font-family: var(--font-body); font-size: 1rem; padding: 12px 0;
  border: none; border-bottom: 1.5px solid var(--color-stone); background: transparent;
  transition: border-color var(--motion-fast);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: none; border-color: var(--color-accent); }
.form-field textarea { resize: vertical; min-height: 100px; }
.contact-info-card {
  background: linear-gradient(160deg, var(--color-ink) 0%, var(--color-dusk) 100%);
  color: #fff; border-radius: 10px; padding: var(--space-5);
}
.contact-info-card h3 { color: #fff; }
.contact-info-card a { color: var(--color-stone); text-decoration: none; }
.contact-info-card a:hover { color: var(--color-sunset-light); }
.contact-info-row { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-2) 0; border-top: 1px solid rgba(255,255,255,0.12); }
.contact-info-row:first-of-type { border-top: none; }
.contact-info-row svg { width: 20px; height: 20px; color: var(--color-sunset-light); flex-shrink: 0; }
.form-success { background: var(--color-tint-blue); border: 1px solid var(--color-accent); border-radius: 8px; padding: var(--space-4); margin-bottom: var(--space-4); }
.form-error { background: #fdf0ee; border: 1px solid #c4553a; border-radius: 8px; padding: var(--space-3) var(--space-4); margin-bottom: var(--space-4); color: #6b2414; font-size: var(--size-small); }
.form-error ul { margin: var(--space-1) 0 0; padding-left: 1.2em; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; } }

/* ---------- Confían en Grado 7 — marquee de logos, loop infinito ---------- */
.logo-marquee {
  position: relative;
  overflow: hidden;
  margin-top: var(--space-5);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
}
.logo-marquee-track {
  display: flex;
  align-items: center;
  width: max-content;
  gap: var(--space-7);
  animation: logoMarquee 36s linear infinite;
}
.logo-marquee:hover .logo-marquee-track { animation-play-state: paused; }
.logo-marquee-item {
  height: 80px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 6px;
  filter: grayscale(40%);
  opacity: 0.75;
  transition: filter var(--motion-fast), opacity var(--motion-fast);
}
.logo-marquee-item:hover { filter: grayscale(0%); opacity: 1; }
@keyframes logoMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .logo-marquee-track { animation: none; }
}

.editorial {
  background: var(--color-ink);
  color: var(--color-paper);
  position: relative;
  overflow: hidden;
}
.editorial-media {
  position: absolute; inset: 0;
  z-index: 0;
}
.editorial-numeral {
  position: absolute;
  right: 2%; bottom: -10%;
  font-family: var(--font-display);
  font-size: 32rem;
  line-height: 1;
  color: #fff;
  opacity: 0.08;
  pointer-events: none;
  z-index: 1;
}
.editorial .container { position: relative; z-index: 2; }
.editorial blockquote {
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1.25;
  margin: 0 0 var(--space-3);
  max-width: 20ch;
}
.editorial cite { font-size: var(--size-small); color: var(--color-stone); font-style: normal; }

/* ---------- CTA de cierre: el azul como protagonista ---------- */
.cta-band {
  background: var(--gradient-brand);
  color: #fff;
  text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band .btn-primary { background: #fff; background-image: none; color: var(--color-ink); box-shadow: 0 8px 24px -8px rgba(0,0,0,0.25); }
.cta-band .btn-primary:hover { background: var(--color-ink); color: #fff; }

/* ---------- Banner de lead magnet (home → landing de la guía) ---------- */
.lead-magnet-banner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-5);
  background: linear-gradient(135deg, var(--color-ink) 0%, var(--color-dusk) 100%);
  border-radius: 8px;
  padding: var(--space-6);
  color: #fff;
}
.lead-magnet-icon { width: 64px; height: 64px; color: var(--color-sunset-light); flex-shrink: 0; }
.lead-magnet-content .eyebrow {
  color: var(--color-sunset-light); font-weight: 600; font-size: var(--size-small);
  text-transform: uppercase; letter-spacing: 0.04em; display: block; margin-bottom: var(--space-2);
}
.lead-magnet-content h2 { color: #fff; margin-bottom: var(--space-2); font-size: var(--size-h3); }
.lead-magnet-content p { color: var(--color-stone); margin-bottom: 0; max-width: 60ch; }
.lead-magnet-banner .btn { white-space: nowrap; }
@media (max-width: 800px) {
  .lead-magnet-banner { grid-template-columns: 1fr; text-align: center; padding: var(--space-5); }
  .lead-magnet-icon { margin: 0 auto; }
}

/* ---------- Cards de servicio (fotografía real + overlay, no caja vacía) ---------- */
.service-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  text-decoration: none;
  color: #fff;
  background-size: cover;
  background-position: center;
  transition: transform var(--motion-base);
}
.service-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(26,26,26,0.15) 0%, rgba(26,26,26,0.92) 100%);
  transition: background var(--motion-fast);
}
.service-card:hover { transform: translateY(-6px); }
.service-card:hover::before { background: linear-gradient(180deg, rgba(224,138,62,0.28) 0%, rgba(26,26,26,0.95) 100%); }
.service-card-content { position: relative; z-index: 1; padding: var(--space-4); }
.service-card h3 { color: #fff; margin-bottom: var(--space-1); }
.service-card p { color: var(--color-stone); font-size: var(--size-small); margin-bottom: 0; max-width: 32ch; }
.service-card .service-index {
  position: absolute; top: var(--space-3); right: var(--space-3);
  font-family: var(--font-display); font-size: var(--size-h3); color: var(--color-accent); z-index: 1;
}

/* Home: los 5 servicios en una sola fila en escritorio amplio */
@media (min-width: 1180px) {
  .services-grid { grid-template-columns: repeat(5, 1fr); gap: var(--space-3); }
  .services-grid .service-card { min-height: 300px; }
  .services-grid .service-card-content { padding: var(--space-3); }
  .services-grid .service-card h3 { font-size: 1.1rem; }
  .services-grid .service-card p {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    margin: 0;
    transition: max-height var(--motion-base), opacity var(--motion-fast), margin-top var(--motion-base);
  }
  .services-grid .service-card:hover p,
  .services-grid .service-card:focus-within p {
    max-height: 140px;
    opacity: 1;
    margin-top: var(--space-1);
  }
}

/* ---------- Caso destacado (Metalmalla) — panel oscuro, mucho más peso que los ejemplos ---------- */
.featured-case-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  background: linear-gradient(135deg, var(--color-ink) 0%, var(--color-dusk) 100%);
  border-radius: 8px;
  overflow: hidden;
}
.featured-case-panel > img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.featured-case-content { padding: var(--space-6); color: #fff; display: flex; flex-direction: column; justify-content: center; }
/* Logo de cliente dentro del panel: sin esto, el flex-column (align-items:stretch
   por defecto) lo estira a lo ancho y lo deforma, al no tener object-fit propio. */
.client-logo { height: 28px; width: auto; align-self: flex-start; margin-bottom: var(--space-3); }
.featured-case-content .eyebrow {
  color: var(--color-sunset-light); font-family: var(--font-body); font-weight: 600;
  font-size: var(--size-small); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: var(--space-2); display: block;
}
.featured-case-content h3 { color: #fff; font-size: 2.25rem; margin-bottom: var(--space-3); }
.featured-case-content p { color: var(--color-stone); }
.featured-stats {
  display: flex; gap: var(--space-5);
  margin: var(--space-4) 0 var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255,255,255,0.15);
}
.featured-stats strong { display: block; font-family: var(--font-display); font-size: 2rem; color: var(--color-accent); line-height: 1; margin-bottom: 4px; }
.featured-stats span { font-size: 0.8rem; color: var(--color-stone); opacity: 0.85; }
@media (max-width: 800px) {
  .featured-case-panel { grid-template-columns: 1fr; }
  .featured-stats { flex-wrap: wrap; }
}

/* ---------- Video embebido (YouTube) ---------- */
.video-embed { position: relative; width: 100%; height: 100%; min-height: 320px; background: #000; }
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; }
.yt-consent {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center; text-align: center;
  padding: var(--space-4);
  background: linear-gradient(135deg, var(--color-ink) 0%, var(--color-dusk) 100%);
  color: var(--color-stone);
}
.yt-consent-inner { max-width: 38ch; display: flex; flex-direction: column; align-items: center; gap: var(--space-3); }
.yt-consent p { margin: 0; font-size: var(--size-small); color: var(--color-stone); }
.yt-consent .btn { cursor: pointer; }
.yt-consent-link { color: var(--color-sunset-light); font-size: 0.8rem; text-decoration: underline; }

/* Caso secundario (Mi Gracia): mismo lenguaje que el destacado, con menos peso visual */
.secondary-case {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
  background: var(--color-paper);
  border: 1px solid var(--color-stone);
  border-radius: 8px;
  padding: var(--space-5);
  margin-top: var(--space-5);
}
.secondary-case .video-embed { min-height: 0; aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden; }
.secondary-case-content .eyebrow {
  color: var(--color-accent); font-weight: 600; font-size: var(--size-small);
  text-transform: uppercase; letter-spacing: 0.04em; display: block; margin-bottom: var(--space-1);
}
.secondary-case-content h3 { margin-bottom: var(--space-2); }
.secondary-case-content p { margin-bottom: 0; }
@media (max-width: 800px) { .secondary-case { grid-template-columns: 1fr; } }

/* ---------- Página de caso de éxito: franja de ficha del cliente ---------- */
.case-facts {
  background: linear-gradient(135deg, var(--color-ink) 0%, var(--color-dusk) 100%);
  color: #fff;
  padding: var(--space-5) 0;
}
.case-facts .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.case-facts-logo img { height: 36px; display: block; }
.case-facts-list { display: flex; gap: var(--space-6); flex-wrap: wrap; list-style: none; padding: 0; margin: 0; }
.case-facts-list li { font-size: var(--size-small); color: var(--color-stone); }
.case-facts-list strong { display: block; color: #fff; font-family: var(--font-display); font-size: 1.15rem; line-height: 1.3; }
.case-facts-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--color-sunset-light); text-decoration: none; font-size: var(--size-small); font-weight: 600;
}
.case-facts-link:hover { text-decoration: underline; }
@media (max-width: 700px) {
  .case-facts .container { flex-direction: column; align-items: flex-start; }
  .case-facts-list { gap: var(--space-4); }
}

/* ---------- Casos EJEMPLO (placeholder, grid simple normal) ---------- */
.case-card.is-placeholder { position: relative; opacity: 0.85; }
.case-card.is-placeholder::before {
  content: 'EJEMPLO — sustituir antes de publicar';
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  background: var(--color-stone);
  color: var(--color-ink);
  padding: 2px 8px;
  border-radius: var(--radius);
  margin-bottom: var(--space-2);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-ink);
  color: var(--color-stone);
  padding: var(--space-6) 0 var(--space-4);
  font-size: var(--size-small);
}
.site-footer a { text-decoration: none; color: var(--color-stone); }
.site-footer a:hover { color: var(--color-accent); }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}
.footer-bottom {
  border-top: 1px solid #333;
  padding-top: var(--space-3);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ---------- Scroll-reveal (IntersectionObserver, sin librerías) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--motion-base), transform var(--motion-base);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Salvaguarda: si JS está desactivado, el contenido no debe quedar invisible */
.no-js .reveal { opacity: 1; transform: none; }
.no-js .stat-number::after { content: attr(data-count); }
.no-js .stat-number { font-size: 0; }
.no-js .stat-number::after { font-size: 3.5rem; }

/* =========================================================================
   Guía Definitiva (recursos/guia-definitiva) — prefijo .gd-
   ========================================================================= */
.lead-hero--green { background: linear-gradient(115deg, #0b1f1a 0%, #12283f 55%, #16233B 100%); }
.lead-hero--green::before {
  background:
    radial-gradient(60% 80% at 88% 18%, rgba(74,155,110,0.30), transparent 70%),
    radial-gradient(50% 60% at 8% 92%, rgba(66,158,199,0.20), transparent 70%);
}
.lead-hero--green .lead-form-card { margin-top: var(--space-5); }

.gd-facts { list-style: none; padding: 0; margin: var(--space-5) 0 0; display: flex; gap: var(--space-5); flex-wrap: wrap; }
.gd-facts li { display: flex; flex-direction: column; max-width: 14ch; }
.gd-facts strong { font-family: var(--font-display); font-size: 2.6rem; line-height: 1; color: var(--color-sunset-light); }
.gd-facts span { font-size: var(--size-small); color: var(--color-stone); margin-top: 6px; }

.gd-eyebrow { color: var(--color-accent); font-weight: 600; font-size: var(--size-small); text-transform: uppercase; letter-spacing: 0.04em; display: block; margin-bottom: var(--space-2); }
.gd-check-row { display: flex; align-items: flex-start; gap: 8px; font-size: var(--size-small); margin-top: 4px; line-height: 1.45; }
.gd-check-row input { margin-top: 3px; flex-shrink: 0; accent-color: var(--color-accent); }
.gd-check-row a { color: var(--color-accent); }

/* Portada construida en CSS: nítida a cualquier tamaño */
.gd-cover {
  --w: 240px;
  width: var(--w); aspect-ratio: 595 / 842; background: #fff; color: var(--color-ink);
  display: flex; flex-direction: column; padding: calc(var(--w) * 0.07);
  border-radius: 2px 6px 6px 2px; border-left: 3px solid rgba(0,0,0,0.12);
  box-shadow: 0 18px 40px -12px rgba(0,0,0,0.45), 0 2px 0 rgba(255,255,255,0.4) inset;
}
.gd-cover-logo { width: 36%; height: auto; }
.gd-cover-globe { flex: 1; min-height: 0; width: 100%; object-fit: contain; margin: 4% 0; }
.gd-cover-title { font-family: var(--font-body); font-weight: 700; color: var(--color-accent); font-size: calc(var(--w) * 0.085); letter-spacing: 0.01em; }
.gd-cover-sub { font-size: calc(var(--w) * 0.05); line-height: 1.25; margin-top: 2%; }
.gd-cover--float { --w: 118px; position: absolute; top: -52px; right: 22px; transform: rotate(7deg); }
.gd-form { position: relative; }
.gd-form > h2 { padding-right: 110px; }

/* Los 7 puntos como ascenso */
.gd-steps {
  list-style: none; padding: 0; margin: var(--space-5) 0 0;
  display: grid; grid-template-columns: repeat(7, 1fr); gap: var(--space-2); align-items: end;
}
.gd-steps li {
  background: #fff; border: 1px solid var(--color-stone); border-top: 4px solid var(--color-accent); border-radius: 8px;
  padding: var(--space-3) var(--space-2);
  min-height: calc(150px + var(--i) * 30px);
  display: flex; flex-direction: column;
  transition: transform var(--motion-base), box-shadow var(--motion-base);
}
.gd-steps li:hover { transform: translateY(-6px); box-shadow: 0 16px 30px -16px rgba(0,0,0,0.25); }
.gd-steps li:nth-child(even) { border-top-color: #4a9b6e; }
.gd-steps li:last-child {
  background: linear-gradient(160deg, var(--color-ink), var(--color-dusk)); color: #fff; border-top-color: var(--color-sunset);
}
.gd-step-n { font-family: var(--font-display); font-size: 2.6rem; line-height: 1; color: var(--color-accent); margin-bottom: var(--space-1); }
.gd-steps li:last-child .gd-step-n { color: var(--color-sunset-light); }
.gd-steps h3 { font-size: 1.05rem; margin-bottom: var(--space-1); }
.gd-steps li:last-child h3 { color: #fff; }
.gd-steps p { font-size: 0.78rem; line-height: 1.45; margin: 0; opacity: 0.8; margin-top: auto; }
@media (max-width: 1100px) {
  .gd-steps { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); align-items: stretch; }
  .gd-steps li { min-height: 0; }
}

.gd-split { display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--space-6); align-items: center; }
.gd-split--video { grid-template-columns: 0.9fr 1.1fr; }
@media (max-width: 860px) { .gd-split, .gd-split--video { grid-template-columns: 1fr; gap: var(--space-4); } }

/* Pestañas: misma frase, tres gravedades */
.gd-tablist { display: flex; flex-wrap: wrap; gap: var(--space-1); margin-bottom: var(--space-2); }
.gd-tab {
  font: inherit; font-weight: 600; font-size: var(--size-small); cursor: pointer;
  padding: 10px 16px; border-radius: 999px; background: #fff; color: var(--color-ink);
  border: 1.5px solid var(--color-stone); transition: background var(--motion-fast), color var(--motion-fast), border-color var(--motion-fast);
}
.gd-tab--obs   { --sev: var(--color-accent); }
.gd-tab--menor { --sev: #d4a72c; }
.gd-tab--mayor { --sev: #c4553a; }
.gd-tab:hover { border-color: var(--sev); }
.gd-tab[aria-selected="true"] { background: var(--sev); border-color: var(--sev); color: #fff; }
.gd-tabpanel { background: #fff; border: 1px solid var(--color-stone); border-left: 5px solid var(--sev, var(--color-accent)); border-radius: 8px; padding: var(--space-4); }
#panel-obs { --sev: var(--color-accent); } #panel-menor { --sev: #d4a72c; } #panel-mayor { --sev: #c4553a; }
.gd-severity { font-size: var(--size-small); opacity: 0.8; margin-bottom: var(--space-3); }
.gd-tabpanel blockquote { margin: 0; font-family: var(--font-display); font-size: 1.2rem; line-height: 1.45; }

/* Autodiagnóstico */
.gd-selfcheck { margin-top: var(--space-5); max-width: 880px; }
.gd-progress { height: 6px; background: var(--color-stone); border-radius: 3px; overflow: hidden; margin-bottom: var(--space-3); }
.gd-progress span { display: block; height: 100%; width: 0; background: var(--gradient-cta); transition: width var(--motion-base); }
.gd-questions { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.gd-questions li { background: #fff; border: 1px solid var(--color-stone); border-radius: 8px; padding: var(--space-3); transition: border-color var(--motion-fast); }
.gd-questions li:has(input:checked) { border-color: var(--color-accent); }
.gd-questions fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.gd-questions legend { float: none; width: 100%; padding: 0; margin: 0 0 var(--space-2); display: flex; gap: var(--space-2); align-items: flex-start; font-weight: 500; line-height: 1.45; }
.gd-answers { display: flex; gap: var(--space-1); padding-left: calc(1.6em + var(--space-2)); }
.gd-questions legend span { font-family: var(--font-display); font-size: 1.4rem; line-height: 1; color: var(--color-accent); min-width: 1.6em; }
.gd-questions label { display: inline-flex; align-items: center; gap: 6px; padding: 8px 18px; border: 1.5px solid var(--color-stone); border-radius: 999px; cursor: pointer; font-weight: 600; font-size: var(--size-small); }
.gd-questions label:has(input:checked) { border-color: var(--color-accent); background: var(--color-tint-blue); }
.gd-questions input { accent-color: var(--color-accent); }
.gd-result { margin-top: var(--space-4); padding: var(--space-5); border-radius: 10px; color: #fff; background: linear-gradient(135deg, var(--color-ink), var(--color-dusk)); }
.gd-result-score { font-size: var(--size-small); color: var(--color-stone); margin: 0; }
.gd-result-score strong { font-family: var(--font-display); font-size: 3.2rem; line-height: 1; color: var(--color-sunset-light); }
.gd-result h3 { color: #fff; margin-top: var(--space-1); }
.gd-result p { color: var(--color-stone); }
.gd-result-weak { color: #fff !important; }
.gd-result-cta { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: var(--space-3) 0; }
.gd-result .btn-secondary { color: #fff; border-color: rgba(255,255,255,0.5); }
.gd-result .btn-secondary:hover { background: #fff; color: var(--color-ink); }
.gd-result-note { font-size: 0.78rem; margin: 0; opacity: 0.7; }

/* Vídeo */
.gd-video { margin: 0; }
.gd-video video { width: 100%; max-width: 460px; aspect-ratio: 1 / 1; display: block; margin: 0 auto; background: #000; border-radius: 12px; box-shadow: 0 24px 48px -20px rgba(0,0,0,0.5); }

/* Autor */
.gd-author { display: grid; grid-template-columns: 220px 1fr; gap: var(--space-6); align-items: center; max-width: 900px; margin: 0 auto; }
.gd-author-photo { width: 220px; height: 220px; object-fit: cover; object-position: 50% 12%; border-radius: 50%; border: 6px solid var(--color-stone); }
@media (max-width: 700px) { .gd-author { grid-template-columns: 1fr; text-align: left; } .gd-author-photo { width: 160px; height: 160px; } }
@media (max-width: 860px) { .gd-cover--float { --w: 96px; top: -44px; } .gd-form > h2 { padding-right: 90px; } }

/* ---------- Páginas de gracias (tras contacto y tras pedir la guía) ---------- */
.thanks-hero {
  position: relative; overflow: hidden; text-align: center; color: #fff;
  padding: calc(var(--space-8) + 20px) 0 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(66,158,199,0.28), transparent 60%),
    linear-gradient(180deg, var(--color-dusk) 0%, #0F1A2E 100%);
}
.thanks-hero .container { max-width: 820px; }
.thanks-check { width: 92px; height: 92px; display: block; margin: 0 auto var(--space-3); overflow: visible; }
.thanks-check circle {
  fill: rgba(66,158,199,0.14); stroke: var(--color-accent); stroke-width: 3;
  stroke-dasharray: 290; stroke-dashoffset: 290; animation: thanks-draw 0.8s ease-out 0.1s forwards;
}
.thanks-check path {
  fill: none; stroke: var(--color-sunset-light); stroke-width: 6; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 80; stroke-dashoffset: 80; animation: thanks-draw 0.5s ease-out 0.7s forwards;
}
@keyframes thanks-draw { to { stroke-dashoffset: 0; } }
.thanks-hero .eyebrow {
  display: block; margin-bottom: var(--space-2); color: var(--color-sunset-light);
  font-weight: 600; font-size: var(--size-small); text-transform: uppercase; letter-spacing: 0.08em;
}
.thanks-hero h1 { color: #fff; margin: 0 auto var(--space-2); max-width: 20ch; }
.thanks-lead { color: var(--color-stone); font-size: 1.125rem; max-width: 56ch; margin: 0 auto var(--space-4); }
.thanks-note { color: var(--color-stone); font-size: var(--size-small); opacity: 0.8; margin-top: var(--space-2); }
.thanks-pill {
  display: flex; align-items: center; gap: 10px; width: fit-content; max-width: 100%; margin: var(--space-3) auto 0;
  text-align: left; padding: 10px 18px; border-radius: 999px; font-size: var(--size-small); color: #fff;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.22);
}
.thanks-pill svg { flex-shrink: 0; color: var(--color-sunset-light); }
.thanks-stairs {
  display: flex; align-items: flex-end; justify-content: center; gap: 6px;
  margin: var(--space-6) auto 0; max-width: 560px; height: 76px;
}
.thanks-stairs span {
  flex: 1; height: calc(12px + var(--i) * 10px); background: var(--color-accent);
  border-radius: 4px 4px 0 0; transform-origin: bottom;
  animation: thanks-rise 0.55s cubic-bezier(.2,.8,.2,1) both; animation-delay: calc(1s + var(--i) * 90ms);
}
.thanks-stairs span:last-child { background: var(--color-sunset); }
@keyframes thanks-rise { from { transform: scaleY(0); opacity: 0; } to { transform: scaleY(1); opacity: 1; } }

.thanks-steps {
  list-style: none; padding: 0; margin: var(--space-5) 0 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); align-items: stretch;
}
.thanks-steps li {
  display: flex; flex-direction: column; background: #fff;
  border: 1px solid var(--color-stone); border-top: 4px solid var(--color-accent); border-radius: 8px;
  padding: var(--space-4) var(--space-3); min-height: 190px;
  margin-top: calc((2 - var(--i)) * 32px);   /* peldaños: cada paso sube un escalón */
}
.thanks-steps li:last-child { background: linear-gradient(160deg, var(--color-ink), var(--color-dusk)); color: #fff; border-top-color: var(--color-sunset); }
.thanks-steps li:last-child h3 { color: #fff; }
.thanks-step-n { font-family: var(--font-display); font-size: 2.6rem; line-height: 1; color: var(--color-accent); margin-bottom: var(--space-1); }
.thanks-steps li:last-child .thanks-step-n { color: var(--color-sunset-light); }
.thanks-steps h3 { font-size: 1.15rem; margin-bottom: var(--space-1); }
.thanks-steps p { font-size: var(--size-small); line-height: 1.55; margin: 0; opacity: 0.85; }
.thanks-step-link { margin-top: auto; padding-top: var(--space-2); font-weight: 600; font-size: var(--size-small); color: var(--color-accent); }
.thanks-steps li:last-child .thanks-step-link { color: var(--color-sunset-light); }
.thanks-urgent { margin-top: var(--space-5); text-align: center; font-size: 1.05rem; }
.thanks-urgent a { color: var(--color-accent); font-weight: 600; }
@media (max-width: 860px) {
  .thanks-steps { grid-template-columns: 1fr; }
  .thanks-steps li { min-height: 0; margin-top: 0; }
  .thanks-hero { padding-top: calc(var(--space-6) + 44px); }
}
@media (prefers-reduced-motion: reduce) {
  .thanks-check circle, .thanks-check path { stroke-dashoffset: 0; animation: none; }
  .thanks-stairs span { animation: none; }
}