/* ==========================================================================
   PETROGESA - Layout
   Header, Hero Carousel y secciones de página
   ========================================================================== */

/* ========================================
   HEADER / NAVBAR
   ======================================== */

/* El wrapper ocupa el ancho completo pero tiene padding-top para que
   el cintillo quede separado del borde superior del viewport */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  padding-top: var(--navbar-gap-top); /* espacio entre viewport y cintillo */
}

/* El cintillo propiamente dicho.
   IMPORTANTE: backdrop-filter NO va aquí directamente porque crearía un
   nuevo containing block para sus hijos position:fixed (el nav overlay móvil).
   En su lugar se usa un ::before pseudo-elemento para el efecto blur. */
.header__bar {
  position: relative;
  transition: box-shadow var(--transition-normal);
  overflow: visible; /* necesario para que el logo sobresalga */
}

/* Capa de fondo + blur: pseudo-elemento para no contaminar el stacking context */
.header__bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(30, 22, 8, 0.80);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background-color var(--transition-normal);
  pointer-events: none;
  z-index: 0;
}

.header.is-scrolled .header__bar::before {
  background-color: rgba(20, 14, 4, 0.96);
}

.header.is-scrolled .header__bar {
  box-shadow: var(--shadow-lg);
}

.header__inner {
  position: relative;
  z-index: 1; /* sobre el ::before del header__bar */
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--navbar-height);
  gap: var(--space-lg);
  overflow: visible; /* permite que el logo desborde el cintillo */
  padding-inline: var(--container-padding);
}

/* Logo: elemento cuadrado que sobresale arriba y abajo del cintillo */
.header__logo {
  position: relative;
  flex-shrink: 0;
  z-index: calc(var(--z-fixed) + 1);
  /* Negativo en ambos lados para que el logo tape tanto el padding-top
     del header (hacia arriba) como sobresalga por debajo del cintillo */
  margin-block: calc(-1 * var(--navbar-logo-overflow));
  display: flex;
  align-items: center;
}

.header__logo-box {
  /* Placeholder cuadrado hasta tener logo real */
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--navbar-logo-size);
  height: var(--navbar-logo-size);
  background-color: var(--color-secondary);
  border: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  filter: drop-shadow(0 6px 18px rgba(0,0,0,0.6));
  transition: transform var(--transition-fast);
}

.header__logo:hover .header__logo-box {
  transform: scale(1.04);
}

.header__logo img {
  width: var(--navbar-logo-size);
  height: var(--navbar-logo-size);
  object-fit: contain;
  filter: drop-shadow(0 6px 18px rgba(0,0,0,0.6));
  transition: transform var(--transition-fast);
}

.header__logo:hover img {
  transform: scale(1.04);
}

.header__logo-name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-heading);
  white-space: nowrap;
  margin-left: var(--space-md);
  padding-left: var(--space-md);
  border-left: 2px solid rgba(255, 255, 255, 0.25);
  line-height: 1;
}

/* Mobile Toggle */
.header__toggle {
  position: relative;
  z-index: calc(var(--z-fixed) + 2); /* 202: siempre sobre el overlay del nav (201) */
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 36px;
  height: 36px;
  padding: 4px;
  background: none;
  border: none;
  cursor: pointer;
}

.header__toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: #ffffff;
  border-radius: 2px;
  transition:
    transform var(--transition-fast),
    opacity var(--transition-fast);
}

.header__toggle[aria-expanded="true"] .header__toggle-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.header__toggle[aria-expanded="true"] .header__toggle-bar:nth-child(2) {
  opacity: 0;
}

.header__toggle[aria-expanded="true"] .header__toggle-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Nav – mobile (menú fullscreen overlay) */
.header__nav {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-fixed) + 1); /* 201: sobre el header (200), toggle va a 202 */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
  background-color: rgba(14, 22, 18, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-normal),
    visibility var(--transition-normal);
}

.header__nav.is-open {
  opacity: 1;
  visibility: visible;
}

.header__nav-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
}

.header__nav-link {
  font-family: var(--font-body);
  font-size: var(--text-xl);
  font-weight: var(--font-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition-fast);
  transform-origin: center;
}

.header__nav-link:hover,
.header__nav-link[aria-current="page"] {
  color: #ffffff;
}

.header__nav-link:hover::after,
.header__nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}

/* ========================================
   HERO CAROUSEL
   ======================================== */

.hero {
  position: relative;
  width: 100%;
  height: 560px;
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    height: 680px;
  }
}

@media (min-width: 1024px) {
  .hero {
    height: 760px;
  }
}

/* Track de slides */
.hero__track {
  display: flex;
  height: 100%;
  transition: transform var(--transition-slow) cubic-bezier(0.77, 0, 0.175, 1);
  will-change: transform;
}

/* Slide individual */
.hero__slide {
  position: relative;
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
}

/* Imagen de fondo del slide */
.hero__slide picture {
  position: absolute;
  inset: 0;
  display: block;
}

.hero__slide-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Overlay oscuro sobre la imagen */
.hero__slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(27, 45, 38, 0.75) 0%,
    rgba(27, 45, 38, 0.45) 60%,
    rgba(27, 45, 38, 0.2) 100%
  );
}

/* Contenido del slide */
.hero__content {
  position: relative;
  z-index: var(--z-raised);
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  padding-top: calc(var(--navbar-gap-top) + var(--navbar-height));
}

.hero__slide-content {
  max-width: 680px;
  padding-inline: var(--space-xl);
}

.hero__label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.6s ease 0.1s,
    transform 0.6s ease 0.1s;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4.5vw, 3.125rem); /* max 50px */
  line-height: var(--leading-tight);
  color: #ffffff;
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s ease 0.25s,
    transform 0.6s ease 0.25s;
}

.hero__desc {
  font-family: var(--font-body);
  font-size: clamp(var(--text-base), 1.8vw, var(--text-lg));
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: var(--space-xl);
  max-width: 52ch;
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.6s ease 0.4s,
    transform 0.6s ease 0.4s;
}

.hero__cta {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.6s ease 0.55s,
    transform 0.6s ease 0.55s;
}

/* Clase activa: anima los elementos del slide */
.hero__slide.is-active .hero__label,
.hero__slide.is-active .hero__title,
.hero__slide.is-active .hero__desc,
.hero__slide.is-active .hero__cta {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   HERO – CONTROLES
   ======================================== */

/* Flechas prev / next */
.hero__arrow {
  position: absolute;
  top: 50%;
  translate: 0 -50%;
  z-index: var(--z-raised);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  color: #ffffff;
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast);
}

.hero__arrow:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.hero__arrow--prev { left: var(--space-md); }
.hero__arrow--next { right: var(--space-md); }

.hero__arrow svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Dots indicadores */
.hero__dots {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  translate: -50% 0;
  z-index: var(--z-raised);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    width var(--transition-fast),
    transform var(--transition-fast);
}

.hero__dot.is-active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  width: 28px;
  border-radius: var(--radius-full);
}

/* ========================================
   DESKTOP – Breakpoints del header
   ======================================== */

@media (min-width: 1024px) {
  .header__toggle {
    display: none;
  }

  .header__nav {
    position: static;
    inset: auto;
    z-index: auto;
    flex-direction: row;
    background: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    opacity: 1;
    visibility: visible;
    gap: 0;
  }

  .header__nav-list {
    flex-direction: row;
    gap: var(--space-xl);
  }

  .header__nav-link {
    font-size: var(--text-sm);
  }

  .header__arrow--prev { left: var(--space-xl); }
  .header__arrow--next { right: var(--space-xl); }
}

/* ==========================================================================
   SECCIÓN FILOSOFÍA
   ========================================================================== */

.filosofia {
  position: relative;
  background-color: var(--color-secondary);
  background-image: url('../img/filosofia_bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding-top: var(--space-4xl);
  overflow: hidden;
}

/* Overlay oscuro sobre la imagen de fondo */
.filosofia::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(18, 30, 22, 0.88);
  z-index: 0;
}

.filosofia > .container {
  position: relative;
  z-index: 1;
}

/* ── Eyebrow badge ── */
.eyebrow-badge {
  display: inline-block;
  padding: 0.28rem 1rem;
  background-color: var(--color-primary);
  color: #ffffff;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

/* ── Fila 1: Enfoque Operativo ── */
.filosofia__row-1 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-4xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .filosofia__row-1 {
    grid-template-columns: 38fr 62fr;
  }
}

.filosofia__text {
  color: rgba(255, 255, 255, 0.9);
}

.filosofia__lead {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: var(--font-medium);
  color: #ffffff;
  margin-bottom: var(--space-md);
  line-height: var(--leading-normal);
  max-width: 100%;
}

.filosofia__list {
  margin-bottom: var(--space-lg);
}

.filosofia__list li {
  position: relative;
  padding-left: 1.2em;
  color: rgba(255, 255, 255, 0.82);
  font-size: var(--text-base);
  margin-bottom: var(--space-xs);
  line-height: var(--leading-relaxed);
}

.filosofia__list li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-size: 1.4em;
  line-height: 1;
  top: 0.15em;
}

.filosofia__p {
  color: rgba(255, 255, 255, 0.72);
  font-size: var(--text-base);
  margin-bottom: var(--space-xl);
  max-width: 52ch;
}

/* Columna imagen fila 1 */
.filosofia__img-col {
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 1024px) {
  .filosofia__img-col {
    justify-content: flex-end;
  }
}

.filosofia__img-col img {
  width: 100%;
  max-width: 700px;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
}

/* ── Fila 2: CEO ── */
.filosofia__row-2 {
  display: flex;
  flex-direction: column-reverse;
  gap: var(--space-2xl);
  align-items: stretch;
}

@media (min-width: 1024px) {
  .filosofia__row-2 {
    display: grid;
    grid-template-columns: 45fr 55fr;
    flex-direction: row;
  }
}

/* Foto CEO */
.filosofia__ceo-img {
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.filosofia__ceo-img img {
  max-width: 440px;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: bottom center;
  filter: drop-shadow(0 8px 28px rgba(0, 0, 0, 0.55));
}

/* Texto CEO */
.filosofia__ceo-text {
  padding-bottom: var(--space-2xl);
}

.filosofia__ceo-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-lg);
}

.filosofia__ceo-body {
  color: rgba(255, 255, 255, 0.78);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-md);
  max-width: 58ch;
}

.filosofia__firma {
  display: block;
  max-width: 240px;
  height: auto;
  margin-top: var(--space-lg);
  opacity: 0.9;
  filter: brightness(1.15);
}

/* ==========================================================================
   CRÉDITO BAR
   ========================================================================== */

.credito-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  max-height: 85px;
  background-color: var(--color-secondary-dark);
  padding-block: var(--space-md);
  padding-inline: var(--container-padding);
}

.credito-bar__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.credito-bar img {
  width: 110px;
  height: auto;
  display: block;
  object-fit: contain;
}

/* ==========================================================================
   MODAL
   ========================================================================== */

.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.modal[hidden] {
  display: none;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.72);
  cursor: pointer;
}

.modal__box {
  position: relative;
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-3xl);
  max-width: 680px;
  width: 100%;
  max-height: 82vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
}

.modal__close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-bg-alt);
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--text-xl);
  color: var(--color-text);
  cursor: pointer;
  line-height: 1;
  transition: background-color var(--transition-fast);
}

.modal__close:hover {
  background-color: var(--color-border);
}

.modal__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  color: var(--color-text-dark);
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  padding-right: var(--space-2xl);
}

.modal__body {
  color: var(--color-text);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
}

/* ── Variante: Modal Filosofía Empresarial ── */

.modal__box--filosofia {
  max-width: 900px;
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-height: 90vh;
}

/* Botón cerrar sobre el fondo con imagen */
.modal__box--filosofia .modal__close {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  z-index: 10;
}

.modal__box--filosofia .modal__close:hover {
  background: var(--color-primary);
}

/* Zona de contenido: Misión, Visión y Valores */
.fmodal__content {
  flex: 1;
  overflow-y: auto;
  background-image: url('../img/popup_bg.png');
  background-size: cover;
  background-position: center;
  padding: var(--space-3xl) var(--space-2xl) var(--space-2xl);
}

/* Imágenes de encabezado (mision.png, vision.png, valores.png) */
.fmodal__heading-img {
  display: block;
  max-width: 220px;
  height: auto;
  margin-bottom: var(--space-lg);
  object-fit: contain;
}

/* Grid Misión + Visión: 1 col mobile → 2 col tablet */
.fmodal__mv-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

@media (min-width: 600px) {
  .fmodal__mv-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
  }
}

.fmodal__text {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.88);
  margin: 0;
}

/* Sección Valores */
.fmodal__valores-section {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: var(--space-2xl);
}

/* Valores en 2 columnas fluidas */
.fmodal__valores-cols {
  columns: 1;
  column-gap: var(--space-3xl);
  margin-top: var(--space-lg);
}

@media (min-width: 600px) {
  .fmodal__valores-cols {
    columns: 2;
  }
}

.fmodal__valor {
  break-inside: avoid;
  margin-bottom: var(--space-lg);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.80);
}

.fmodal__valor strong {
  display: block;
  color: var(--color-primary);
  font-weight: var(--font-semibold);
  margin-bottom: 2px;
}

/* Banner pleca */
.fmodal__banner {
  flex-shrink: 0;
  line-height: 0;
  width: 100%;
}

.fmodal__banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* ==========================================================================
   SECCIÓN NOSOTROS
   ========================================================================== */

.nosotros {
  position: relative;
  background-image: url('../img/nosotros/nosotros_bg copia.jpg');
  background-size: cover;
  background-position: center top;
  background-attachment: scroll;
  overflow: hidden;
}

.nosotros__container {
  position: relative;
  z-index: 1;
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-4xl);
}

/* Título de sección */
.nosotros__title {
  font-family: var(--font-heading);
  font-size: 2.5rem; /* 40px */
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-dark);
  margin-bottom: var(--space-3xl);
}

/* Grid de 3 cards */
.nosotros__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

@media (min-width: 768px) {
  .nosotros__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .nosotros__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Card */
.nosotros__card {
  background: none;
}

.nosotros__card-img-wrap {
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  margin-bottom: var(--space-lg);
}

.nosotros__card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.nosotros__card:hover .nosotros__card-img-wrap img {
  transform: scale(1.04);
}

.nosotros__card-body {
  padding-inline: 0;
}

.nosotros__card-title {
  font-family: var(--font-body);
  font-size: 1.25rem; /* 20px */
  font-weight: var(--font-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-dark);
  margin-bottom: var(--space-md);
}

.nosotros__card-desc {
  color: var(--color-text);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-md);
  max-width: 40ch;
}

.nosotros__card-link {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-dark);
  text-decoration: none;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 2px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.nosotros__card-link:hover {
  color: var(--color-primary);
}

/* ── Barra de numeralias ── */
.nosotros__stats {
  position: relative;
  z-index: 1;
  background-color: rgba(30, 30, 30, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding-block: var(--space-xl);
}

.nosotros__stats-inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl) var(--space-lg);
}

@media (min-width: 768px) {
  .nosotros__stats-inner {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }
}

/* Cada stat */
.nosotros__stat {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding-inline: var(--space-md);
}

/* Separador vertical entre stats en desktop */
@media (min-width: 768px) {
  .nosotros__stat + .nosotros__stat {
    border-left: 1px solid rgba(255, 255, 255, 0.2);
  }
}

.nosotros__stat img {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: brightness(0) invert(1) opacity(0.85);
}

.nosotros__stat-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nosotros__stat-num {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--font-regular);
  color: var(--color-primary);
  line-height: 1.1;
}

.nosotros__stat-num span {
  font-size: var(--text-lg);
  color: var(--color-primary);
}

.nosotros__stat-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.02em;
}

/* ==========================================================================
   SECCIÓN ACTIVIDADES EMPRESARIALES
   ========================================================================== */

.actividades {
  position: relative;
  background-image: url('../img/filosofia_bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding-block: var(--space-4xl);
}

/* Overlay oscuro igual que filosofia */
.actividades::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(15, 25, 18, 0.88);
  z-index: 0;
}

.actividades > .container {
  position: relative;
  z-index: 1;
}

/* Encabezado */
.actividades__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.actividades__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #ffffff;
  margin-bottom: var(--space-md);
}

.actividades__subtitle {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-primary);
  font-style: italic;
  line-height: var(--leading-normal);
  margin-bottom: var(--space-xl);
}

.actividades__intro {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.80);
  max-width: 100%;
  line-height: var(--leading-relaxed);
  margin-bottom: 0;
  text-align: left;
}

.actividades__intro strong {
  color: var(--color-primary);
  font-weight: var(--font-semibold);
}

/* Filas 2 columnas */
.actividades__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

@media (min-width: 900px) {
  .actividades__row {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3xl);
  }
}

/* Item: texto arriba, imagen abajo */
.actividades__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.actividades__item-text p {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.78);
  line-height: var(--leading-relaxed);
  margin-bottom: 0;
  max-width: 100%;
}

.actividades__item-text p::before {
  content: '· ';
  color: var(--color-primary);
  font-size: 1.3em;
  line-height: 0;
  vertical-align: -0.1em;
}

.actividades__item-lead {
  color: var(--color-primary);
  font-weight: var(--font-semibold);
}

.actividades__item-img img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
  aspect-ratio: 16 / 10;
  box-shadow: var(--shadow-xl);
}

/* Cierre */
.actividades__footer {
  margin-top: var(--space-3xl);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.actividades__footer p {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
  line-height: var(--leading-relaxed);
  max-width: 100%;
  margin-bottom: 0;
}

/* ==========================================================================
   SECCIÓN NOTICIAS
   ========================================================================== */

.noticias {
  background-image: url('../img/nosotros/nosotros_bg copia.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: scroll;
  padding-block: var(--space-4xl);
}

/* Encabezado */
.noticias__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.noticias__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-dark);
  margin-top: var(--space-md);
  margin-bottom: 0;
}

/* Grid de 3 posts */
.noticias__feed {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
  .noticias__feed {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Tarjeta social */
.social-card {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  font-size: var(--text-sm);
}

.social-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.social-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
}

.social-card__meta {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.social-card__name {
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--color-text-dark);
  line-height: 1.2;
}

.social-card__info {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.social-card__network {
  flex-shrink: 0;
  margin-left: auto;
}

.social-card__copy {
  padding: var(--space-md);
  color: var(--color-text);
  font-size: var(--text-xs);
  line-height: var(--leading-relaxed);
  margin-bottom: 0;
  flex: 1;
}

.social-card__more {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-xs);
}

.social-card__img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.social-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.social-card__img-label {
  position: absolute;
  bottom: var(--space-sm);
  left: var(--space-sm);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: var(--leading-tight);
  text-shadow: 0 1px 6px rgba(0,0,0,0.7);
}

.social-card__footer {
  padding: var(--space-sm) var(--space-md);
  border-top: 1px solid var(--color-border);
}

.social-card__reactions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.social-card__reactions svg {
  color: #e0245e;
  flex-shrink: 0;
}

/* Botón CTA */
.noticias__cta {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

/* ==========================================================================
   CINTILLO + LOGOS CLIENTES
   ========================================================================== */

/* Cintillo full-width */
.clientes__banner {
  width: 100%;
  background-color: rgba(40, 40, 40, 0.80);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding-block: var(--space-xl);
  margin-block: var(--space-2xl) 0;
}

.clientes__title {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #ffffff;
  text-align: center;
  margin: 0;
}

/* Logos en su propio contenedor */
.clientes__logos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: center;
  gap: var(--space-xl) var(--space-lg);
  padding-block: var(--space-2xl);
}

@media (min-width: 768px) {
  .clientes__logos {
    grid-template-columns: repeat(4, minmax(260px, 1fr));
    gap: 0;
  }
}

.clientes__logo-link {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-inline: var(--space-lg);
  transition: opacity var(--transition-fast);
}

@media (min-width: 768px) {
  .clientes__logo-link + .clientes__logo-link {
    border-left: 1px solid var(--color-border);
  }
}

.clientes__logo-link:hover {
  opacity: 0.7;
}

.clientes__logos img {
  width: 100%;
  max-width: 240px;
  object-fit: contain;
}

/* ==========================================================================
   CONTACTO
   ========================================================================== */

.contacto {
  position: relative;
  background-image: url('../img/contacto_bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding-block: var(--space-4xl);
}

/* Overlay oscuro para legibilidad */
.contacto::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(10, 18, 12, 0.82);
  z-index: 0;
}

.contacto > .container {
  position: relative;
  z-index: 1;
}

/* Titular */
.contacto__header {
  margin-bottom: var(--space-3xl);
}

.contacto__header .section-title,
.contacto__header .section-desc {
  color: #ffffff;
}

/* Grid: mapa | formulario */
.contacto__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

@media (min-width: 768px) {
  .contacto__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

/* Mapa */
.contacto__map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 340px;
}

@media (min-width: 768px) {
  .contacto__map-wrap {
    height: 100%;
    min-height: 460px;
  }
}

/* Formulario */
.contacto__form-wrap {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.contacto__form .form-group label {
  color: rgba(255, 255, 255, 0.85);
}

.contacto__form .form-group input,
.contacto__form .form-group textarea {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

.contacto__form .form-group input::placeholder,
.contacto__form .form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.contacto__form .form-group input:focus,
.contacto__form .form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(218, 143, 38, 0.2);
  background-color: rgba(255, 255, 255, 0.1);
}

.contacto__submit {
  width: 100%;
  margin-top: var(--space-sm);
}

/* Respuesta servidor */
.ct-respuesta {
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  font-size: var(--text-sm);
}

.ct-respuesta.is-success {
  background-color: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: #86efac;
}

.ct-respuesta.is-error {
  background-color: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}

/* Bloques de información — contenedor único */
.contacto__info {
  display: flex;
  flex-direction: column;
  background-color: rgba(15, 30, 18, 0.75);
  border-radius: var(--radius-lg); /* ~1rem en mobile, no el full pill */
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  margin-top: var(--space-2xl);
}

@media (min-width: 600px) {
  .contacto__info {
    flex-direction: row;
    border-radius: var(--radius-full); /* pill completo cuando está en fila */
  }
}

.contacto__info-item {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-xl) var(--space-2xl);
  flex: 1;
}

.contacto__info-item img {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  object-fit: contain;
  filter: brightness(0) saturate(100%) invert(63%) sepia(60%) saturate(600%) hue-rotate(5deg) brightness(95%);
}

.contacto__info-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.contacto__info-title {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin: 0;
  line-height: 1;
}

.contacto__info-desc {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.70);
  margin: 0;
  line-height: 1.5;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background-color: #ffffff;
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-xl);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: var(--space-xl);
  text-align: center;
}

@media (min-width: 768px) {
  .footer__inner {
    grid-template-columns: repeat(3, 1fr);
    text-align: left;
  }
}

/* Columna 1 */
.footer__logo-link {
  display: inline-block;
  margin-bottom: var(--space-sm);
}

.footer__logo-link img {
  width: auto;
  height: 52px;
  object-fit: contain;
}

.footer__desc {
  font-size: var(--text-xs);
  color: var(--color-text);
  line-height: 1.6;
  max-width: 36ch;
  margin: 0;
}

@media (max-width: 767px) {
  .footer__desc {
    margin-inline: auto;
  }
}

/* Columna 2: botón brochure */
.btn--footer-brochure {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem var(--space-2xl);
  background-color: var(--color-primary);
  color: var(--color-secondary);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.btn--footer-brochure:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
}

/* Columna 3: redes sociales */
.footer__col--social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .footer__col--social {
    justify-content: flex-end;
  }
}

.footer__social-label {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-dark);
  white-space: nowrap;
}

.footer__social-links {
  display: flex;
  gap: var(--space-sm);
}

.footer__social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: var(--color-secondary);
  text-decoration: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.footer__social-btn:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
}