/* ============================================================
   main.css — Tecnomaquinarias SpA
   ============================================================
   1.  Body / layout base          11. Equipos grid & cards
   2.  Container                   12. Tags
   3.  Header & nav                13. CTA banda
   4.  Nav overlay & sidebar       14. Specs table
   5.  Logo                        15. Ficha equipo (hero img, badge, layout)
   6.  Botones                     16. Formulario contacto
   7.  Label / kicker              17. Footer
   8.  Section head                18. Utilidades
   9.  Hero principal              19. Responsive
  10.  Inner hero                  20. Sección Propuesta
   ============================================================ */

/* ── 1. Body ── */
body { padding-top: 0; }

/* ── 2. Container ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ── 3. Nav flotante — píldora ── */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 300;
  border-radius: 0;
  background: rgba(6, 11, 73, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(250, 119, 26, 0.12);
  transition: top           0.45s cubic-bezier(0.4, 0, 0.2, 1),
              left          0.45s cubic-bezier(0.4, 0, 0.2, 1),
              right         0.45s cubic-bezier(0.4, 0, 0.2, 1),
              border-radius 0.45s cubic-bezier(0.4, 0, 0.2, 1),
              background    0.3s ease,
              border        0.3s ease;
}

/* Barra rectangular: contenido dentro del ancho del contenedor */
.nav:not(.scrolled) .nav__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 14px 14px 32px;
}

.nav__logo-full {
  display: block;
  height: 38px;
  width: auto;
}
.nav__logo-iso {
  display: none;
  height: 38px;
  width: auto;
}

.nav__page-name {
  display: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-naranja);
  flex: 1;
  text-align: center;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__link {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.70);
  text-decoration: none;
  padding: 10px 20px;
  transition: color 0.2s ease;
  white-space: nowrap;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--color-naranja);
  border-radius: 1px;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.22s ease, transform-origin 0s 0.22s;
}

.nav__link:hover { color: #FFFFFF; }
.nav__link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
  transition: transform 0.22s ease;
}

.nav__link.is-active { color: var(--color-naranja); }
.nav__link.is-active::after { transform: scaleX(1); }

.nav__cta {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: #060B49;
  background: #FA771A;
  text-decoration: none;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s ease, color 0.2s ease;
}
.nav__cta:hover { background: var(--color-blanco); color: #060B49; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
}
.nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #FFFFFF;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav__burger.is-open span:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }

.nav.scrolled {
  top: 20px;
  left: 24px;
  right: 24px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(250, 119, 26, 0.12);
  background: rgba(6, 11, 73, 0.75);
}

/* Una vez en píldora, el inner usa su padding propio */
.nav.scrolled .nav__inner {
  max-width: none;
  margin-inline: 0;
  padding: 10px 16px 10px 24px;
}

/* Sidebar abierta: ocultar pill, dejar burger como X */
.nav.is-hidden {
  background: transparent;
  border-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.nav.is-hidden .nav__logo,
.nav.is-hidden .nav__links,
.nav.is-hidden .nav__cta {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
}

/* ── 4. Sidebar mobile & overlay ── */

.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 250;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-base), visibility var(--dur-base);
  cursor: pointer;
  pointer-events: none;
}
.sidebar-overlay.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: min(300px, 85vw);
  height: 100vh;
  height: 100dvh;
  background-color: var(--color-azul);
  border-right: 3px solid var(--color-naranja);
  transform: translateX(-100%);
  transition: transform var(--dur-base);
  z-index: 251;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: var(--s-6);
}
.sidebar.is-open { transform: translateX(0); }

.sidebar__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--s-5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--s-2);
  flex-shrink: 0;
}

.sidebar__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--color-blanco);
  font-size: 20px;
  background: none;
  border: 2px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: border-color var(--dur-fast), color var(--dur-fast);
  flex-shrink: 0;
}
.sidebar__close:hover { border-color: var(--color-naranja); color: var(--color-naranja); }

.sidebar__list {
  flex: 1;
  padding-top: var(--s-4);
  display: flex;
  flex-direction: column;
}

.sidebar__link {
  display: block;
  font-size: var(--t-sm);
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-blanco);
  padding: var(--s-4) var(--s-3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: color var(--dur-fast);
}
.sidebar__link:hover,
.sidebar__link.is-active { color: var(--color-naranja); }

.sidebar__cta {
  padding-top: var(--s-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: var(--s-6);
  flex-shrink: 0;
}
.sidebar__cta .nav__cta {
  display: block;
  text-align: center;
  width: 100%;
}

/* ── 5. Logo ── */
.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.logo__img {
  display: block;
  height: 40px;
  width: auto;
  max-width: 220px;
}
.nav__sidebar-head .logo__img { height: 34px; }

/* ── 6. Botones ── */

.btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  border: 1.5px solid #FA771A;
  background: transparent;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: #FA771A;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.18s ease;
}

.btn:hover {
  background-color: #FA771A;
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* Variante sobre fondos oscuros (#060B49 o #FA771A) */
.btn--light {
  border-color: #FFFFFF;
  color: #FFFFFF;
}
.btn--light:hover {
  background-color: #FFFFFF;
  color: #060B49;
}

/* Variante secundaria */
.btn--ghost {
  border-color: #617288;
  color: #617288;
}
.btn--ghost:hover {
  background-color: #617288;
  color: #FFFFFF;
}

@media (prefers-reduced-motion: reduce) {
  .btn { transition: none; transform: none !important; }
}

/* ── 7. Label / kicker ── */
.label {
  display: inline-block;
  font-size: var(--t-xs);
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-naranja);
  margin-bottom: var(--s-3);
}

/* ── 8. Section head ── */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s-8);
  padding-bottom: var(--s-6);
  margin-bottom: var(--s-10);
  border-bottom: 3px solid var(--color-naranja);
}
.section-head h2 { margin-bottom: 0; }
.section-head--dark h2 { color: var(--color-azul); }

/* ── Canvas de dots — fondo interactivo de todo el sitio ── */
#site-dots {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
}

/* Todas las secciones por encima del canvas.
   Las que tienen background-color propio lo tapan (hero, footer, CTA).
   Las que no tienen background (catalog, propuesta) muestran los dots. */
section, footer {
  position: relative;
  z-index: 1;
}

/* ── 9. Hero principal ── */
.hero {
  min-height: 90vh;
  max-height: 100vh;
  background-color: var(--color-azul);
  background-image: url('../assets/hero/hero-index-lg.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + var(--s-20));
  padding-bottom: var(--s-20);
  border-bottom: 3px solid var(--color-naranja);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(6, 11, 73, 0.78);
  pointer-events: none;
  z-index: 0;
}

.hero__inner {
  max-width: 860px;
  position: relative;
  z-index: 1;
}
.hero__title {
  font-size: clamp(var(--t-3xl), 9vw, var(--t-5xl));
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--color-blanco);
  margin-block: var(--s-4) var(--s-6);
}
.hero__sub {
  font-size: var(--t-md);
  color: var(--color-gris-metal);
  line-height: 1.75;
  margin-bottom: var(--s-10);
  max-width: 50ch;
}
.hero__actions { display: flex; gap: var(--s-4); flex-wrap: wrap; }
.hero__desc {
  font-size: var(--t-sm);
  color: var(--color-gris-metal);
  line-height: 1.7;
  max-width: 56ch;
  margin-top: calc(var(--s-4) * -1);
  margin-bottom: var(--s-8);
  opacity: 0.75;
}

/* ── 10. Inner hero ── */
.inner-hero {
  background-color: var(--color-azul);
  padding-top: calc(var(--s-16) + 80px);  /* clearance para el nav flotante */
  padding-bottom: var(--s-12);
  border-bottom: 3px solid var(--color-naranja);
}
.inner-hero h1 {
  font-size: clamp(var(--t-2xl), 5vw, var(--t-4xl));
  color: var(--color-blanco);
}
.inner-hero__sub {
  font-size: var(--t-md);
  color: var(--color-gris-metal);
  margin-top: var(--s-4);
  max-width: 60ch;
}
.inner-hero__desc {
  font-size: var(--t-sm);
  color: var(--color-gris-metal);
  opacity: 0.72;
  line-height: 1.7;
  margin-top: var(--s-3);
  max-width: 64ch;
}

.inner-hero--nosotros {
  background-image: url('../assets/hero/hero-index-lg.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
}
.inner-hero--nosotros::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(6, 11, 73, 0.72);
  pointer-events: none;
}
.inner-hero--nosotros .container {
  position: relative;
  z-index: 1;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  margin-bottom: var(--s-6);
}
.breadcrumb a,
.breadcrumb span {
  font-size: var(--t-xs);
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.breadcrumb a { color: var(--color-gris-metal); transition: color var(--dur-fast); }
.breadcrumb a:hover { color: var(--color-naranja); }
.breadcrumb__sep { color: var(--color-gris-azul); }
.breadcrumb span:last-child { color: var(--color-naranja); }

/* ── 11. Equipos grid & cards ── */
.catalogo-preview,
.catalogo-section {
  /* Sin background — el canvas de dots es el fondo */
  padding-block: var(--s-20);
}

.equipos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-5);
}
.equipos-grid--3col { grid-template-columns: repeat(3, 1fr); }

.equipo-card {
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(6, 11, 73, 0.1);
  background-color: var(--color-blanco);
  transition: background-color var(--dur-base), border-color var(--dur-base), transform var(--dur-base);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.equipo-card:hover {
  background-color: rgba(6, 11, 73, 0.02);
  border-color: var(--color-naranja);
  transform: translateY(-4px);
}

.equipo-card__img {
  aspect-ratio: 3 / 2;
  background-color: var(--color-gris-azul);
  overflow: hidden;
  border-bottom: 3px solid var(--color-naranja);
  position: relative;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.equipo-card__img picture {
  display: block;
  width: 100%;
  height: 100%;
}
.equipo-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 350ms ease;
}
.equipo-card:hover .equipo-card__img img { transform: scale(1.04); }

.equipo-card__body {
  padding: var(--s-5) var(--s-6) var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  flex: 1;
}
.equipo-card__tags { display: flex; gap: var(--s-2); flex-wrap: wrap; }
.equipo-card__nombre {
  font-size: var(--t-md);
  font-weight: 900;
  color: var(--color-azul);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.equipo-card__modelo {
  font-size: var(--t-xs);
  font-weight: 400;
  color: var(--color-gris-metal);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.equipo-card .btn { margin-top: auto; align-self: flex-start; }

/* ── 12. Tags (etiquetas de card) ── */
.tag {
  display: inline-block;
  padding: 2px var(--s-2);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.8;
  border-radius: var(--radius-pill);
}
.tag--mineria      { background-color: rgba(6,11,73,0.6); color: var(--color-blanco); border: 1px solid var(--color-gris-azul); }
.tag--construccion { background-color: var(--color-gris-azul); color: var(--color-blanco); }
.tag--exportacion  { background-color: transparent; color: var(--color-naranja); border: 1px solid var(--color-naranja); }

/* ── Badges (fichas técnicas · disponibilidad) — estáticos, no clickeables ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  pointer-events: none;
  margin-bottom: var(--s-4);
}
.badge--venta       { background: #060B49; color: #FFFFFF; border: 1px solid #617288; }
.badge--exportacion { background: #FA771A; color: #FFFFFF; }

/* ── 13. CTA banda ── */
.cta-banda {
  background-color: var(--color-naranja);
  padding-block: var(--s-16);
  border-top: 3px solid var(--color-naranja-dark);
  border-bottom: 3px solid var(--color-naranja-dark);
}
.cta-banda__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-12);
}
.cta-banda__title {
  font-size: clamp(var(--t-2xl), 4vw, var(--t-3xl));
  color: var(--color-blanco);
  margin-bottom: var(--s-2);
}
.cta-banda__sub { font-size: var(--t-base); color: rgba(255,255,255,0.85); line-height: 1.5; }
.cta-banda__actions { display: flex; gap: var(--s-4); flex-shrink: 0; flex-wrap: wrap; }

/* En la banda naranja todos los botones usan .btn--light (blanco sobre naranja) */

/* ── 14. Specs table ── */
.specs-section { padding-block: var(--s-12) var(--s-20); background-color: var(--color-blanco); }

.specs-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(6, 11, 73, 0.1);
}

.specs-table th,
.specs-table td {
  padding: var(--s-4) var(--s-6);
  text-align: left;
  border-bottom: 1px solid rgba(6, 11, 73, 0.07);
  font-size: var(--t-sm);
  line-height: 1.5;
  vertical-align: middle;
}

.specs-table th {
  background-color: rgba(6, 11, 73, 0.04);
  color: var(--color-gris-azul);
  font-size: var(--t-xs);
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  width: 38%;
  border-right: 1px solid rgba(6, 11, 73, 0.07);
}

.specs-table td {
  color: var(--color-azul);
  background-color: var(--color-blanco);
  font-weight: 600;
}

.specs-table tr:nth-child(even) th { background-color: rgba(6, 11, 73, 0.06); }
.specs-table tr:nth-child(even) td { background-color: rgba(6, 11, 73, 0.02); }

.specs-table tbody tr:hover th,
.specs-table tbody tr:hover td { background-color: rgba(250, 119, 26, 0.05); }

.specs-table tr:last-child th,
.specs-table tr:last-child td { border-bottom: none; }

/* ── 15. Ficha equipo: imagen hero, badge, layout ── */

/* Hero image 16:9 */
.equipo-img-hero {
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--color-gris-azul);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 3px solid var(--color-naranja);
}
.equipo-img-hero picture {
  position: absolute;
  inset: 0;
  display: block;
}
.equipo-img-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--dur-base);
}
/* Badges → ver sección 12 */

/* Specs layout: tabla + sidebar */
.equipo-specs-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--s-10);
  align-items: start;
  padding-block: var(--s-12) var(--s-16);
}

.specs-title {
  font-size: var(--t-xl);
  color: var(--color-azul);
  margin-bottom: var(--s-5);
  display: flex;
  align-items: center;
  gap: var(--s-3);
}

.specs-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 1.2em;
  background-color: var(--color-naranja);
  border-radius: 2px;
  flex-shrink: 0;
}

/* CTA block (sidebar en ficha) */
.equipo-cta-block {
  background-color: var(--color-azul);
  padding: var(--s-8);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-top: 3px solid var(--color-naranja);
  overflow: hidden;
}
.equipo-cta-block .label { display: block; margin-bottom: var(--s-4); }
.equipo-cta-block__title {
  font-size: var(--t-lg);
  font-weight: 900;
  color: var(--color-blanco);
  margin-bottom: var(--s-3);
  line-height: 1.2;
}
.equipo-cta-block__sub {
  font-size: var(--t-sm);
  color: var(--color-gris-metal);
  line-height: 1.7;
  margin-bottom: var(--s-6);
  max-width: none;
}
.equipo-cta-block .btn {
  width: 100%;
  justify-content: center;
  margin-bottom: var(--s-3);
}
.equipo-cta-block .btn:last-of-type { margin-bottom: 0; }
.equipo-cta-block__divider {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-block: var(--s-6);
}
.equipo-cta-block__dato { font-size: var(--t-xs); color: var(--color-gris-metal); margin-bottom: var(--s-3); }
.equipo-cta-block__dato strong {
  display: block;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-naranja);
  margin-bottom: 2px;
}
.equipo-cta-block__dato a { color: var(--color-blanco); transition: color var(--dur-fast); }
.equipo-cta-block__dato a:hover { color: var(--color-naranja); }

/* ── 16. Formulario contacto ── */
.contacto-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--s-16);
  align-items: start;
  padding-block: var(--s-16) var(--s-20);
}
.form-group { margin-bottom: var(--s-6); }
.form-label {
  display: block;
  font-size: var(--t-xs);
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-azul);
  margin-bottom: var(--s-2);
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--s-3) var(--s-4);
  border: 2px solid var(--color-gris-metal);
  border-radius: var(--radius-md);
  font-family: var(--font);
  font-size: var(--t-base);
  font-weight: 400;
  color: var(--color-azul);
  background-color: var(--color-blanco);
  transition: border-color var(--dur-fast);
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--color-gris-metal); }
.form-input:focus,
.form-textarea:focus,
.form-select:focus { border-color: var(--color-naranja); outline: none; }
.form-textarea { min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-6); }

.contacto-info { background-color: var(--color-azul); padding: var(--s-8); align-self: start; }
.contacto-info__titulo {
  font-size: var(--t-lg);
  font-weight: 900;
  color: var(--color-blanco);
  margin-bottom: var(--s-8);
  padding-bottom: var(--s-4);
  border-bottom: 2px solid var(--color-naranja);
}
.contacto-dato { margin-bottom: var(--s-6); }
.contacto-dato__label {
  font-size: var(--t-xs);
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-naranja);
  margin-bottom: var(--s-1);
}
.contacto-dato__valor { font-size: var(--t-base); color: var(--color-blanco); }
.contacto-dato__valor a { color: var(--color-blanco); transition: color var(--dur-fast); }
.contacto-dato__valor a:hover { color: var(--color-naranja); }

/* ── 17. Footer ── */
.footer { background-color: var(--color-azul); padding-top: var(--s-16); }

/* Redes sociales en footer */
.footer__social {
  display: flex;
  gap: var(--s-3);
  margin-top: var(--s-6);
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--color-gris-metal);
  transition: border-color var(--dur-fast), color var(--dur-fast);
  flex-shrink: 0;
}

.footer__social-link:hover {
  border-color: var(--color-naranja);
  color: var(--color-naranja);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: var(--s-16);
  padding-bottom: var(--s-12);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__desc {
  font-size: var(--t-sm);
  color: var(--color-gris-metal);
  line-height: 1.75;
  margin-top: var(--s-5);
  max-width: 38ch;
}
.footer__col-title {
  font-size: var(--t-xs);
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-naranja);
  margin-bottom: var(--s-5);
}
.footer__nav li,
.footer__contacto li { margin-bottom: var(--s-3); }
.footer__nav a,
.footer__contacto a {
  font-size: var(--t-sm);
  color: var(--color-gris-metal);
  transition: color var(--dur-fast);
}
.footer__nav a:hover,
.footer__contacto a:hover { color: var(--color-naranja); }
.footer__contacto li { font-size: var(--t-sm); color: var(--color-gris-metal); }
.footer__bottom { padding-block: var(--s-5); }
.footer__bottom p { font-size: var(--t-xs); color: rgba(255,255,255,0.25); letter-spacing: 0.05em; }

/* ── 18. Scroll reveal ── */

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.25, 0, 0.1, 1);
}

[data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── 18b. Catálogo CTA (preview index.html) ── */

.section-intro {
  font-size: var(--t-sm);
  color: var(--color-gris-azul);
  line-height: 1.6;
  margin-top: var(--s-3);
  max-width: 52ch;
}

/* Heading de catálogo — igual en home y en página de catálogo */
.catalogo-preview .section-head h2,
.catalogo-section .section-head h2 {
  font-size: clamp(var(--t-xl), 3vw, var(--t-3xl));
}

/* Subcategorías Minería / Construcción */
.catalogo-cat {
  font-size: clamp(var(--t-lg), 2vw, var(--t-2xl));
  font-weight: 900;
  color: var(--color-azul);
  letter-spacing: -0.01em;
  line-height: 1;
}

.catalogo-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid rgba(250, 119, 26, 0.2);
  text-align: center;
}

.catalogo-cta p {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-gris-azul);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .catalogo-cta { margin-top: var(--s-10); padding-top: var(--s-10); }
}

/* ── 19. Utilidades ── */
.text-naranja { color: var(--color-naranja); }
.text-blanco  { color: var(--color-blanco); }
.text-azul    { color: var(--color-azul); }
.text-muted   { color: var(--color-gris-metal); }
.text-center  { text-align: center; }
.text-upper   { text-transform: uppercase; letter-spacing: 0.1em; }
.bg-azul      { background-color: var(--color-azul); }
.bg-blanco    { background-color: var(--color-blanco); }
.mt-auto      { margin-top: auto; }
.d-none       { display: none; }

/* ── 19. Sticky ficha técnica — pill secundaria bajo el nav ── */

.sticky-ficha {
  position: fixed;
  top: calc(var(--header-h) + 6px);
  left: 24px;
  right: 24px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(6, 11, 73, 0.1);
  box-shadow: 0 4px 16px rgba(6, 11, 73, 0.12);
  z-index: 199;
  transform: translateY(-12px);
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
  pointer-events: none;
}

.sticky-ficha.is-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.sticky-ficha__inner {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  height: 36px;
  padding-inline: 20px;
}

.sticky-ficha__info {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  min-width: 0;
  overflow: hidden;
}

.sticky-ficha__info .badge {
  margin-bottom: 0;
  flex-shrink: 0;
}

.sticky-ficha__nombre {
  font-size: var(--t-sm);
  font-weight: 900;
  color: var(--color-azul);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 260px;
}

.sticky-ficha__modelo {
  font-size: var(--t-xs);
  color: var(--color-gris-azul);
  white-space: nowrap;
  flex-shrink: 0;
}

.sticky-ficha__cta { flex-shrink: 0; }

@media (prefers-reduced-motion: reduce) {
  .sticky-ficha { transition: none; }
}

/* Tablet */
@media (max-width: 1024px) {
  .sticky-ficha { max-width: calc(100% - 48px); }
  .sticky-ficha__nombre { max-width: 200px; }
}

/* Mobile */
@media (max-width: 768px) {
  .sticky-ficha {
    top: calc(62px + 6px);
    left: 12px;
    right: 12px;
  }
  .sticky-ficha__modelo { display: none; }
  .sticky-ficha__nombre { max-width: 160px; }
  .sticky-ficha__inner  { padding-inline: 14px; gap: var(--s-3); }
}

/* Pantallas muy pequeñas */
@media (max-width: 380px) {
  .sticky-ficha__info .badge { display: none; }
  .sticky-ficha__nombre      { max-width: 140px; }
}

/* ── 20. Scroll Timeline — Propuesta de valor ── */

#propuesta-valor {
  --tl-line:        #FA771A;
  --tl-card-bg:     rgba(255, 255, 255, 0.85);
  --tl-card-border: rgba(250, 119, 26, 0.2);
  --tl-muted:       rgba(6, 11, 73, 0.60);
  /* Sin background — el canvas de dots es el fondo */
  padding: 0;
}

.tl-wrap {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 6rem var(--container-pad);
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 0 3rem;
  align-items: stretch;
}

/* Columna izquierda: contiene el SVG absoluto */
.tl-left {
  position: relative;
  overflow: visible;
}

.tl-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.line-bg {
  fill: none;
  stroke: rgba(250, 119, 26, 0.12);
  stroke-width: 1;
}

.line-fg {
  fill: none;
  stroke: #FA771A;
  stroke-width: 2;
  stroke-linecap: round;
  filter: drop-shadow(0 0 8px rgba(250, 119, 26, 0.6));
}

.dot {
  fill: #FA771A;
  filter: drop-shadow(0 0 12px rgba(250, 119, 26, 0.9));
}

/* Cards */
.tl-cards {
  display: flex;
  flex-direction: column;
  gap: var(--s-8);
}

#propuesta-valor .card {
  background: var(--tl-card-bg);
  border: 1px solid var(--tl-card-border);
  border-radius: var(--radius-md);
  padding: 2.5rem 2.5rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

#propuesta-valor .card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.card__num {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #FA771A;
  margin-bottom: 10px;
}

#propuesta-valor .card h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 28px;
  color: #060B49;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: var(--s-4);
}

#propuesta-valor .card p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--tl-muted);
  max-width: 52ch;
}

@media (prefers-reduced-motion: reduce) {
  #propuesta-valor .card {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .line-fg, .dot { filter: none; }
}

@media (max-width: 768px) {
  .tl-wrap {
    grid-template-columns: 32px 1fr;
    gap: 0 1.5rem;
    padding: 4rem var(--container-pad);
  }
}

@media (max-width: 480px) {
  .tl-wrap {
    grid-template-columns: 1fr;
  }
  .tl-left { display: none; }
  #propuesta-valor .card { padding: 1.5rem; }
}

/* ── 20. Sección Propuesta (legado) ── */

/* ── 20. Sección Propuesta ── */
.propuesta { background-color: var(--color-blanco); padding-block: var(--s-20); }
.propuesta__grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 2px solid var(--color-gris-metal); }
.propuesta__item {
  padding: var(--s-10) var(--s-8);
  border-right: 2px solid var(--color-gris-metal);
}
.propuesta__item:last-child { border-right: none; }
.propuesta__num {
  display: block;
  font-size: var(--t-4xl);
  font-weight: 900;
  color: var(--color-naranja);
  line-height: 1;
  letter-spacing: -0.05em;
  margin-bottom: var(--s-5);
}
.propuesta__item h3 { font-size: var(--t-lg); color: var(--color-azul); margin-bottom: var(--s-3); }
.propuesta__item p  { font-size: var(--t-sm); color: var(--color-gris-azul); line-height: 1.75; max-width: 32ch; }

/* ─── @media 1024px ─── */
@media (max-width: 1024px) {
  .hero { background-image: url('../assets/hero/hero-index-md.jpg'); background-position: 60% center; }
  .equipos-grid         { grid-template-columns: repeat(2, 1fr); }
  .equipos-grid--3col   { grid-template-columns: repeat(2, 1fr); }
  .equipo-specs-layout  { grid-template-columns: 1fr; }
  .contacto-layout      { grid-template-columns: 1fr; }
  .footer__inner        { grid-template-columns: 1fr 1fr; }
  .footer__brand        { grid-column: 1 / -1; }

  /* Logo: isotipo pequeño en pantallas medianas (≤1024px) */
  .nav__logo-full { display: none; }
  .nav__logo-iso  { display: block; height: 30px; }
}

/* ─── @media 768px ─── */
@media (max-width: 768px) {
  :root { --container-pad: 1.25rem; }

  /* Nav mobile: barra full al inicio, píldora al hacer scroll */
  .nav { top: 0; left: 0; right: 0; border-radius: 0; }
  .nav.scrolled { top: 12px; left: 12px; right: 12px; border-radius: var(--radius-pill); }
  .nav__links     { display: none; }
  .nav__cta       { display: none; }
  .nav__burger    { display: flex; }
  .nav__logo-full { display: none; }
  .nav__logo-iso  { display: block; height: 38px; }
  .nav__page-name { display: block; }

  /* Hero */
  .hero {
    padding-top: calc(var(--header-h) + var(--s-12));
    padding-bottom: var(--s-16);
  }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .hero__actions .btn { width: 100%; justify-content: center; }

  /* Propuesta */
  .propuesta__grid { grid-template-columns: 1fr; }
  .propuesta__item { border-right: none; border-bottom: 2px solid var(--color-gris-metal); }
  .propuesta__item:last-child { border-bottom: none; }

  /* Equipos */
  .equipos-grid,
  .equipos-grid--3col { grid-template-columns: 1fr; }

  /* Section head */
  .section-head { flex-direction: column; align-items: flex-start; gap: var(--s-4); }

  /* CTA banda */
  .cta-banda__inner { flex-direction: column; align-items: flex-start; gap: var(--s-8); }
  .cta-banda__actions { flex-direction: column; width: 100%; }
  .cta-banda__actions .btn { width: 100%; justify-content: center; }

  /* Form */
  .form-row { grid-template-columns: 1fr; gap: 0; }

  /* Footer */
  .footer__inner { grid-template-columns: 1fr; gap: var(--s-10); }
  .footer__brand { grid-column: auto; }
}

@media (max-width: 480px) {
  :root { --container-pad: 1rem; }
  .hero { background-image: url('../assets/hero/hero-index-sm.jpg'); background-position: 70% center; }
  .btn--lg { padding: var(--s-3) var(--s-6); font-size: var(--t-xs); }
}

/* ── 21. Skip navigation ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--container-pad);
  background: var(--color-naranja);
  color: var(--color-blanco);
  font-weight: 900;
  font-size: var(--t-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: var(--s-3) var(--s-6);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  z-index: 999;
  transition: top 0.2s ease;
  text-decoration: none;
}
.skip-link:focus { top: 0; }

/* ── 22. Selection color ── */
::selection {
  background-color: var(--color-naranja);
  color: var(--color-blanco);
}

/* ── 23. Custom scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--color-azul-light); }
::-webkit-scrollbar-thumb {
  background: var(--color-gris-azul);
  border-radius: var(--radius-pill);
}
::-webkit-scrollbar-thumb:hover { background: var(--color-naranja); }

/* ── 24. Hero badge de disponibilidad ── */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.60);
  margin-bottom: var(--s-4);
}

.hero__badge-dot {
  width: 7px;
  height: 7px;
  flex-shrink: 0;
  border-radius: 50%;
  background-color: var(--color-naranja);
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(250, 119, 26, 0.55); }
  60%       { box-shadow: 0 0 0 6px rgba(250, 119, 26, 0); }
}

@media (prefers-reduced-motion: no-preference) {
  .hero__badge-dot { animation: pulse-dot 2.8s ease infinite; }
}

/* ── 25. Sección de estadísticas (index) ── */
.stats-section {
  background-color: var(--color-azul);
  border-bottom: 3px solid rgba(250, 119, 26, 0.22);
  position: relative;
  z-index: 1;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 900px;
  margin-inline: auto;
}

.stat-item {
  padding: var(--s-10) var(--s-8);
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.07);
}
.stat-item:last-child { border-right: none; }

.stat-num {
  display: block;
  font-size: clamp(var(--t-3xl), 5.5vw, var(--t-5xl));
  font-weight: 900;
  color: var(--color-naranja);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: var(--s-2);
  font-variant-numeric: tabular-nums;
}

.stat-suffix {
  font-size: clamp(var(--t-xl), 3vw, var(--t-3xl));
}

.stat-label {
  display: block;
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.40);
}

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .stat-item {
    padding: var(--s-8) var(--s-6);
  }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .stat-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  }
  .stat-item:last-child { border-bottom: none; }
}

@media (max-width: 480px) {
  .stat-item { padding: var(--s-6) var(--s-4); }
}

/* ── 26. WhatsApp button flotante ── */
.whatsapp-btn {
  position: fixed;
  bottom: var(--s-6);
  right: var(--s-6);
  z-index: 290;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background-color: var(--color-whatsapp);
  color: var(--color-blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.40);
  transition: transform 0.22s ease, background-color 0.2s ease,
              opacity 0.3s ease, visibility 0.3s ease;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.82) translateY(10px);
  text-decoration: none;
}

.whatsapp-btn--visible {
  opacity: 1;
  visibility: visible;
  transform: scale(1) translateY(0);
}

.whatsapp-btn:hover {
  background-color: var(--color-whatsapp-dark);
  transform: scale(1.1) translateY(-2px) !important;
}

@media (max-width: 768px) {
  .whatsapp-btn { bottom: var(--s-5); right: var(--s-4); }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-btn { transition: opacity 0.2s ease, visibility 0.2s ease; }
  .whatsapp-btn:hover { transform: none !important; }
}

/* ── 27. Nosotros — estilos (movidos de inline) ── */
.mision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-5);
  margin-bottom: var(--s-20);
}

.mision-item {
  padding: var(--s-10) var(--s-8);
  border: 1px solid rgba(6, 11, 73, 0.1);
  border-radius: var(--radius-lg);
  background-color: var(--color-blanco);
}

.mision-item h3 {
  font-size: var(--t-xl);
  color: var(--color-azul);
  margin-bottom: var(--s-4);
}

.mision-item p {
  font-size: var(--t-sm);
  color: var(--color-gris-azul);
  line-height: 1.8;
}

.valores-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-5);
}

.valor-item {
  padding: var(--s-8) var(--s-6);
  border: 1px solid rgba(6, 11, 73, 0.1);
  border-radius: var(--radius-lg);
  background-color: var(--color-blanco);
  transition: border-color var(--dur-base), transform var(--dur-base);
}
.valor-item:hover { border-color: var(--color-naranja); transform: translateY(-3px); }

.valor-num {
  font-size: var(--t-3xl);
  font-weight: 900;
  color: var(--color-naranja);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: var(--s-4);
}

.valor-item h4 {
  font-size: var(--t-md);
  color: var(--color-azul);
  margin-bottom: var(--s-3);
}

.valor-item p {
  font-size: var(--t-sm);
  color: var(--color-gris-azul);
  line-height: 1.7;
}

.por-que-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-5);
}

.por-que-item {
  background-color: var(--color-azul);
  border-radius: var(--radius-lg);
  padding: var(--s-10) var(--s-8);
  overflow: hidden;
  border: 1px solid transparent;
  transition: border-color var(--dur-base);
}
.por-que-item:hover { border-color: rgba(250, 119, 26, 0.35); }

.por-que-item h4 {
  font-size: var(--t-lg);
  color: var(--color-blanco);
  margin-bottom: var(--s-3);
  padding-bottom: var(--s-3);
  border-bottom: 2px solid var(--color-naranja);
  display: inline-block;
}

.por-que-item p {
  font-size: var(--t-sm);
  color: var(--color-gris-metal);
  line-height: 1.75;
  margin-top: var(--s-4);
}

@media (max-width: 768px) {
  .mision-grid  { grid-template-columns: 1fr; }
  .valores-grid { grid-template-columns: 1fr 1fr; }
  .por-que-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .valores-grid { grid-template-columns: 1fr; }
}

/* ── 28. Contacto — estilos (movidos de inline) ── */
.contacto-section {
  padding-block: var(--s-20);
  background-color: var(--color-blanco);
}

.form-success {
  display: none;
  padding: var(--s-6) var(--s-8);
  background-color: var(--color-azul);
  border-left: 4px solid var(--color-naranja);
  margin-bottom: var(--s-6);
}

.form-success p {
  color: var(--color-blanco);
  font-size: var(--t-base);
  max-width: none;
}

.form-success.is-visible { display: block; }

.contacto-dato {
  margin-bottom: var(--s-6);
  padding-bottom: var(--s-6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.contacto-dato:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
}

.contacto-horario {
  background-color: var(--color-azul-mid);
  padding: var(--s-6) var(--s-8);
  margin-top: var(--s-8);
  border-top: 2px solid var(--color-naranja);
}

.contacto-horario p {
  font-size: var(--t-xs);
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-naranja);
  margin-bottom: var(--s-2);
  max-width: none;
}

.contacto-horario ul li {
  font-size: var(--t-sm);
  color: var(--color-gris-metal);
  margin-bottom: var(--s-1);
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  margin-bottom: var(--s-6);
}

.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  border: 2px solid var(--color-gris-metal);
  accent-color: var(--color-naranja);
  cursor: pointer;
  margin-top: 2px;
}

.form-check label {
  font-size: var(--t-sm);
  color: var(--color-gris-azul);
  line-height: 1.5;
  cursor: pointer;
}

/* ── 30. Proceso "Cómo funciona" ── */
.como-funciona {
  background-color: var(--color-azul);
  padding-block: var(--s-20);
  position: relative;
  z-index: 1;
}

.proceso-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
}

.proceso-item {
  padding: var(--s-10) var(--s-8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  transition: border-color var(--dur-base), background var(--dur-base);
}
.proceso-item:hover {
  border-color: rgba(250, 119, 26, 0.40);
  background: rgba(255, 255, 255, 0.07);
}

.proceso-num {
  display: block;
  font-size: var(--t-xs);
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-naranja);
  margin-bottom: var(--s-5);
}

.proceso-titulo {
  font-size: var(--t-lg);
  font-weight: 900;
  color: var(--color-blanco);
  margin-bottom: var(--s-3);
  line-height: 1.2;
}

.proceso-desc {
  font-size: var(--t-sm);
  color: rgba(255, 255, 255, 0.50);
  line-height: 1.75;
}

@media (max-width: 768px) {
  .proceso-grid { grid-template-columns: 1fr; gap: var(--s-4); }
}

/* ── 31. Filtros catálogo ── */
.catalogo-filtros {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  flex-wrap: wrap;
  margin-top: var(--s-8);
  margin-bottom: var(--s-12);
}

.filtro-sep {
  width: 1px;
  height: 20px;
  background: rgba(6, 11, 73, 0.15);
  flex-shrink: 0;
  margin-inline: var(--s-1);
}

.filtro-btn {
  font-family: var(--font);
  font-size: var(--t-xs);
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: var(--s-2) var(--s-5);
  border-radius: var(--radius-pill);
  border: 1.5px solid rgba(6, 11, 73, 0.15);
  background: transparent;
  color: var(--color-gris-azul);
  cursor: pointer;
  transition: background-color var(--dur-fast), color var(--dur-fast),
              border-color var(--dur-fast), transform 0.15s ease;
}
.filtro-btn:hover { border-color: var(--color-azul); color: var(--color-azul); }
.filtro-btn.is-active {
  background-color: var(--color-azul);
  border-color: var(--color-azul);
  color: var(--color-blanco);
}
.filtro-btn:active { transform: scale(0.96); }

/* ── 32. Testimonios ── */
.testimonios {
  background-color: var(--color-blanco);
  padding-block: var(--s-20);
  position: relative;
  z-index: 1;
}

.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
}

.testimonio-card {
  padding: var(--s-8);
  border: 1px solid rgba(6, 11, 73, 0.1);
  border-radius: var(--radius-lg);
  background: var(--color-blanco);
  display: flex;
  flex-direction: column;
  gap: var(--s-6);
  position: relative;
  overflow: hidden;
  transition: border-color var(--dur-base), transform var(--dur-base);
}
.testimonio-card:hover { border-color: var(--color-naranja); transform: translateY(-3px); }

.testimonio-card::before {
  content: '\201C';
  position: absolute;
  top: -4px;
  right: var(--s-6);
  font-size: 90px;
  font-weight: 900;
  color: var(--color-naranja);
  opacity: 0.09;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.testimonio-texto {
  font-size: var(--t-sm);
  color: var(--color-gris-azul);
  line-height: 1.8;
  font-style: italic;
  flex: 1;
  max-width: none;
  position: relative;
  z-index: 1;
}

.testimonio-firma {
  border-top: 1px solid rgba(6, 11, 73, 0.07);
  padding-top: var(--s-4);
}

.testimonio-nombre {
  display: block;
  font-size: var(--t-sm);
  font-weight: 900;
  color: var(--color-azul);
  margin-bottom: var(--s-1);
}

.testimonio-cargo {
  font-size: var(--t-xs);
  color: var(--color-gris-metal);
  letter-spacing: 0.04em;
  display: block;
}

@media (max-width: 768px) {
  .testimonios-grid { grid-template-columns: 1fr; gap: var(--s-4); }
}

/* ── 33. Cobertura regional ── */
.cobertura-section {
  background-color: var(--color-azul);
  padding-block: var(--s-20);
  position: relative;
  z-index: 1;
}

.cobertura-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-4);
  margin-bottom: var(--s-8);
}

.cobertura-zona {
  padding: var(--s-6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
}

.cobertura-zona--base {
  border-color: rgba(250, 119, 26, 0.35);
  background: rgba(250, 119, 26, 0.06);
}

.cobertura-zona h4 {
  font-size: var(--t-sm);
  font-weight: 900;
  color: var(--color-blanco);
  margin-bottom: var(--s-2);
}

.cobertura-zona p {
  font-size: var(--t-xs);
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.7;
  max-width: none;
}

.cobertura-zona--base h4 { color: var(--color-naranja); }
.cobertura-zona--base p  { color: rgba(255, 255, 255, 0.65); }

.cobertura-nota {
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.28);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding-top: var(--s-6);
  max-width: none;
}

@media (max-width: 1024px) {
  .cobertura-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .cobertura-grid { grid-template-columns: 1fr; }
}

/* ── 34. FAQ accordion ── */
.faq-section {
  background-color: var(--color-blanco);
  padding-block: var(--s-20);
  position: relative;
  z-index: 1;
  border-bottom: 1px solid rgba(6, 11, 73, 0.07);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}

.faq-item {
  border: 1px solid rgba(6, 11, 73, 0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--dur-base);
}
.faq-item.is-open { border-color: var(--color-naranja); }

.faq-pregunta {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-6);
  padding: var(--s-5) var(--s-6);
  background: transparent;
  font-size: var(--t-base);
  font-weight: 900;
  color: var(--color-azul);
  text-align: left;
  cursor: pointer;
  transition: background var(--dur-fast);
}
.faq-pregunta:hover { background: rgba(6, 11, 73, 0.02); }
.faq-item.is-open .faq-pregunta { background: rgba(250, 119, 26, 0.04); }

.faq-icono {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(6, 11, 73, 0.20);
  position: relative;
  transition: border-color var(--dur-fast), background var(--dur-fast);
}
.faq-icono::before,
.faq-icono::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-azul);
  border-radius: 1px;
  transition: transform var(--dur-fast), opacity var(--dur-fast), background var(--dur-fast);
}
.faq-icono::before { width: 10px; height: 1.5px; transform: translate(-50%, -50%); }
.faq-icono::after  { width: 1.5px; height: 10px; transform: translate(-50%, -50%); }

.faq-item.is-open .faq-icono {
  border-color: var(--color-naranja);
  background: var(--color-naranja);
}
.faq-item.is-open .faq-icono::before,
.faq-item.is-open .faq-icono::after { background: var(--color-blanco); }
.faq-item.is-open .faq-icono::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }

.faq-respuesta {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.28s ease;
}
.faq-item.is-open .faq-respuesta { grid-template-rows: 1fr; }

.faq-respuesta-inner {
  overflow: hidden;
  padding-inline: var(--s-6);
}

.faq-respuesta-inner p {
  padding-bottom: var(--s-6);
  font-size: var(--t-sm);
  color: var(--color-gris-azul);
  line-height: 1.8;
  max-width: 68ch;
}

/* ── 35. Disponibilidad badge en card ── */
.disp-dot {
  position: absolute;
  top: var(--s-3);
  right: var(--s-3);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(6, 11, 73, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 3px 9px 3px 6px;
  border-radius: var(--radius-pill);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--color-blanco);
  pointer-events: none;
}

.disp-dot__punto {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.disp-dot--verde   .disp-dot__punto { background: #25D366; }
.disp-dot--naranja .disp-dot__punto { background: var(--color-naranja); }


/* ── 37. Equipos relacionados ── */
.relacionados-section {
  background-color: var(--color-blanco);
  padding-block: var(--s-20);
  position: relative;
  z-index: 1;
}


/* ── 38. FAQ Page ── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 3px solid var(--color-azul);
}
.faq-item {
  border-bottom: 1px solid rgba(6,11,73,0.12);
  padding-block: var(--s-8);
}
.faq-question {
  font-size: var(--t-md);
  font-weight: 900;
  color: var(--color-azul);
  line-height: 1.3;
  margin-bottom: var(--s-4);
  text-transform: none;
  letter-spacing: 0;
}
.faq-answer {
  color: var(--color-azul);
  line-height: 1.75;
  max-width: 70ch;
}
.faq-answer p { margin-bottom: var(--s-3); }
.faq-answer ul {
  list-style: none;
  padding: 0;
  margin: var(--s-3) 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}
.faq-answer ul li::before {
  content: "→ ";
  color: var(--color-naranja);
  font-weight: 700;
}
.faq-answer a {
  color: var(--color-naranja);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.faq-answer strong { color: var(--color-azul); }

/* ── 39. Nosotros — Quiénes somos + FAQ accordion nativo ── */
.nosotros-quienes {
  background-color: var(--color-blanco);
  padding-block: var(--s-20);
}
.nosotros-quienes h2 {
  font-size: var(--t-3xl);
  font-weight: 900;
  color: var(--color-azul);
  margin-top: var(--s-2);
  margin-bottom: var(--s-8);
  text-transform: uppercase;
  letter-spacing: -0.02em;
}
.nosotros-quienes__p {
  font-size: var(--t-base);
  line-height: 1.7;
  color: var(--color-gris-azul);
  margin-bottom: var(--s-4);
  max-width: 72ch;
}
.nosotros-quienes__p strong { color: var(--color-azul); }
.servicios-foto {
  width: 100%;
  overflow: hidden;
  line-height: 0;
}
.servicios-foto img {
  width: 100%;
  height: clamp(260px, 40vw, 520px);
  object-fit: cover;
  object-position: center 40%;
  display: block;
}

.servicios-lista {
  list-style: none;
  padding: 0;
  margin: var(--s-6) 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  max-width: 72ch;
}
.servicios-lista li {
  font-size: var(--t-base);
  line-height: 1.6;
  color: var(--color-gris-azul);
  padding-left: var(--s-5);
  position: relative;
}
.servicios-lista li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 10px;
  height: 3px;
  background-color: var(--color-naranja);
}
.servicios-lista li strong { color: var(--color-azul); }
.nosotros-quienes__faq-label {
  margin-top: var(--s-14);
  margin-bottom: var(--s-4);
}
.nosotros-faq-list {
  display: flex;
  flex-direction: column;
}
.nosotros-faq-list details {
  border-top: 2px solid var(--color-azul);
}
.nosotros-faq-list details:last-child {
  border-bottom: 2px solid var(--color-azul);
}
.nosotros-faq-list summary {
  font-family: var(--font);
  font-weight: 700;
  font-size: var(--t-base);
  color: var(--color-azul);
  padding: var(--s-5) var(--s-2);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-4);
  user-select: none;
}
.nosotros-faq-list summary::-webkit-details-marker { display: none; }
.nosotros-faq-list summary::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-naranja);
  flex-shrink: 0;
  line-height: 1;
}
.nosotros-faq-list details[open] summary::after { content: '−'; }
.nosotros-faq-list details[open] summary {
  color: var(--color-azul);
  background: rgba(250, 119, 26, 0.05);
}
.nosotros-faq-respuesta {
  padding: 0 var(--s-2) var(--s-5);
}
.nosotros-faq-respuesta p {
  font-size: var(--t-base);
  color: var(--color-gris-azul);
  line-height: 1.7;
  margin-bottom: var(--s-2);
}
.nosotros-faq-respuesta p:last-child { margin-bottom: 0; }
.nosotros-faq-respuesta strong { color: var(--color-azul); font-weight: 700; }
.nosotros-faq-respuesta a {
  color: var(--color-naranja);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── 40. Servicios home (index) — separador + intro ── */
.como-funciona__sep {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  margin-block: var(--s-16);
}

.servicios-home__intro {
  font-size: var(--t-base);
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
  max-width: 64ch;
  margin-bottom: var(--s-10);
}
.servicios-home__intro strong { color: var(--color-blanco); }

@media (max-width: 768px) {
  .servicios-home__intro { margin-bottom: var(--s-8); }
}

/* ── 29. Print ── */
@media print {
  .nav, .sidebar, .sidebar-overlay,
  .whatsapp-btn, .cta-banda, #site-dots { display: none !important; }
  body { color: var(--color-azul); background: #fff; font-size: 12pt; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 9pt; }
  .hero { min-height: auto; padding: 1rem 0; border: none; }
  .footer { border-top: 1pt solid var(--color-azul); }
  .equipo-card { break-inside: avoid; }
}