/* ============================================
   CLEANED PERU - GLOBAL STYLES
   ============================================ */

/* --- Variables de diseño --- */
:root {
  --color-primary: #004aac;
  --color-primary-dark: #003585;
  --color-primary-light: #1a5bbf;
  --color-secondary: #345681;
  --color-footer: #000d44;
  --color-dark: #1c1c1c;
  --color-grey-dark: #3a3a3a;
  --color-grey: #666666;
  --color-grey-light: #999999;
  --color-grey-bg: #f5f5f5;
  --color-white: #ffffff;
  --color-border: #e0e0e0;
  --color-accent: #82b83e;
  /* Botones principales (relleno sólido y CTAs de cabecera) */
  --color-btn-cta: #82b83e;
  --color-btn-cta-dark: #6d9a32;
  --color-btn-cta-shadow: rgba(109, 154, 50, 0.38);

  --font-primary: 'Open Sans', 'Segoe UI', sans-serif;
  --font-heading: 'Montserrat', 'Open Sans', sans-serif;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.18);

  --transition-fast: 0.2s ease;
  --transition-base: 0.35s ease;
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --header-height: 80px;
  --container-max: 1280px;

  /* Page hero interior: velo sobre fotos (doble capa suave + legibilidad) */
  --page-hero-overlay-on-photo: linear-gradient(180deg, rgba(0, 0, 0, 0.38) 0%, rgba(0, 0, 0, 0.6) 100%);
  --page-hero-overlay-base-wash: rgba(0, 0, 0, 0.14);
  --page-hero-bg-solid: linear-gradient(135deg, #3a3a3a 0%, #242424 42%, #141414 100%);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Open+Sans:wght@300;400;500;600;700&display=swap');

/* --- Layout --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.container--narrow { max-width: 900px; }
.container--wide { max-width: 1440px; }

.section { padding: var(--spacing-xxl) 0; }
.section--grey { background: var(--color-grey-bg); }
.section--dark { background: var(--color-secondary); color: var(--color-white); }
.section--red { background: var(--color-primary); color: var(--color-white); }

/* --- Tipografía --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
  position: relative;
}

.section-title--white { color: var(--color-white); }

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--color-primary);
  margin-top: var(--spacing-xs);
  border-radius: 2px;
}

.section-title--white::after { background: rgba(255,255,255,0.6); }
.section-title--center { text-align: center; }
.section-title--center::after { margin: var(--spacing-xs) auto 0; }

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-grey);
  margin-bottom: var(--spacing-lg);
  font-weight: 400;
  max-width: 700px;
}

.section-subtitle--center { text-align: center; margin-left: auto; margin-right: auto; }
.section-subtitle--white { color: rgba(255,255,255,0.8); }

/* --- Botones --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  border: 2px solid transparent;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: rgba(255,255,255,0.15);
  transition: left var(--transition-base);
}

.btn:hover::before { left: 0; }

.btn--primary {
  background: var(--color-btn-cta);
  color: var(--color-white);
  border-color: var(--color-btn-cta);
}

.btn--primary:hover {
  background: var(--color-btn-cta-dark);
  border-color: var(--color-btn-cta-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--color-btn-cta-shadow);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--outline:hover {
  background: var(--color-white);
  color: var(--color-btn-cta-dark);
  transform: translateY(-2px);
}

.btn--outline-dark {
  background: transparent;
  color: var(--color-btn-cta);
  border-color: var(--color-btn-cta);
}

.btn--outline-dark:hover {
  background: var(--color-btn-cta);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-btn-cta-dark);
  border-color: var(--color-white);
}

.btn--white:hover {
  background: transparent;
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--sm { padding: 0.6rem 1.4rem; font-size: 0.78rem; }
.btn--lg { padding: 1.1rem 2.6rem; font-size: 0.95rem; }

/* ============================================
   HEADER / NAVEGACIÓN
   ============================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: var(--color-white);
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
  transition: all var(--transition-base);
}

.header.scrolled {
  height: 76px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.12);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--spacing-md);
}

/* Logo */
.header__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.header__logo a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-svg {
  width: 120px;
  height: auto;
}

/* Top bar — eliminado del diseño; reglas conservadas por compatibilidad */
.header__topbar { display: none; }

/* Logo image sizing (1.5× respecto a 44px de alto) */
.header__logo-img {
  height: 66px;
  width: auto;
  display: block;
}

/* CTA link en nav */
.nav__link--cta {
  background: var(--color-btn-cta);
  color: var(--color-white) !important;
  border-radius: var(--radius-sm);
  padding: 0.5rem 1.2rem !important;
  height: auto !important;
  margin-left: 0.5rem;
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.nav__link--cta:hover { background: var(--color-btn-cta-dark); transform: translateY(-1px); }
.nav__link--cta::after { display: none; }

/* Navegación principal */
.header__nav {
  display: flex;
  align-items: center;
  height: 100%;
}

.nav__list {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 0.25rem;
}

.nav__item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav__link {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0 0.9rem;
  height: 100%;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-dark);
  white-space: nowrap;
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0.9rem; right: 0.9rem;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
  border-radius: 2px 2px 0 0;
}

.nav__item:hover .nav__link,
.nav__item.active .nav__link {
  color: var(--color-primary);
}

.nav__item:hover .nav__link::after,
.nav__item.active .nav__link::after { transform: scaleX(1); }

.nav__link .arrow {
  font-size: 0.6rem;
  transition: transform var(--transition-fast);
}

.nav__item:hover .nav__link .arrow { transform: rotate(180deg); }

/* Megamenú desplegable */
.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 220px;
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  border-top: 3px solid var(--color-primary);
  padding: var(--spacing-sm) 0;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-base);
  z-index: 100;
}

.nav__item:hover .nav__dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown-item a {
  display: block;
  padding: 0.7rem 1.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-grey-dark);
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.nav__dropdown-item a:hover {
  color: var(--color-primary);
  background: var(--color-grey-bg);
  border-left-color: var(--color-primary);
  padding-left: 1.8rem;
}

/* Megamenú de servicios (2 columnas) */
.nav__megamenu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 600px;
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  border-top: 3px solid var(--color-primary);
  padding: var(--spacing-md);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-base);
  z-index: 100;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.25rem;
}

.nav__item:hover .nav__megamenu {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.nav__megamenu-item a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-grey-dark);
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
}

.nav__megamenu-item a:hover {
  color: var(--color-primary);
  background: var(--color-grey-bg);
}

.nav__megamenu-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--color-grey-bg);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
  transition: background var(--transition-fast);
}

.nav__megamenu-item a:hover .nav__megamenu-icon {
  background: rgba(0,74,172,0.12);
}

/* Header actions */
.header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.header__search-btn {
  background: none;
  border: none;
  font-size: 1.1rem;
  color: var(--color-grey);
  padding: 0.5rem;
  transition: color var(--transition-fast);
}

.header__search-btn:hover { color: var(--color-primary); }

/* Hamburger (mobile) */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  padding: 0.75rem 0.5rem;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
}

.hamburger__bar {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* Animación X al abrir */
.hamburger.active .hamburger__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active .hamburger__bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active .hamburger__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO SLIDER
   ============================================ */
.hero {
  position: relative;
  /* Altura exacta = ventana menos el header fijo, sin sobrepasar la siguiente sección */
  height: calc(100vh - var(--header-height));
  min-height: 560px;
  overflow: hidden;
  margin-top: var(--header-height);
}

/* Degradado de cierre: funde el hero con el fondo blanco de la sección siguiente */
.hero::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 220px;
  background: linear-gradient(
    to bottom,
    rgba(255,255,255,0)   0%,
    rgba(255,255,255,0.3) 35%,
    rgba(255,255,255,0.75) 65%,
    #ffffff               100%
  );
  z-index: 4;
  pointer-events: none;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

.hero__slide.active { opacity: 1; }

/* Overlay oscuro con gradiente lateral: más opaco a la izquierda donde va el texto */
.hero__slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0, 13, 68, 0.80) 0%,
    rgba(0, 13, 68, 0.55) 45%,
    rgba(0, 13, 68, 0.18) 100%
  );
  z-index: 1;
}

/* Imágenes reales para cada slide */
.hero__slide--1 {
  background-image: url('../images/hero-img-uniformes02.jpg');
  background-position: center 20%;
}
.hero__slide--2 {
  background-image: url('../images/servicios3.webp');
  background-position: center 40%;
}
.hero__slide--3 {
  background-image: url('../images/cleaned_cliente_dashboard.jpg');
  background-position: center center;
}

.hero__content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  /* Por encima del ::after fade-to-white para que el texto no quede transparente */
  z-index: 5;
}

.hero__text {
  max-width: 700px;
}

.hero__tag {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-md);
  transform: translateX(-30px);
  opacity: 0;
  transition: all 0.7s ease 0.3s;
}

.hero__slide.active .hero__tag {
  transform: translateX(0);
  opacity: 1;
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: var(--spacing-md);
  transform: translateY(30px);
  opacity: 0;
  transition: all 0.7s ease 0.5s;
}

.hero__slide.active .hero__title {
  transform: translateY(0);
  opacity: 1;
}

.hero__desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--spacing-lg);
  font-weight: 400;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.7s ease 0.7s;
}

.hero__slide.active .hero__desc {
  transform: translateY(0);
  opacity: 1;
}

.hero__actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.7s ease 0.9s;
}

.hero__slide.active .hero__actions {
  transform: translateY(0);
  opacity: 1;
}

/* Controles del slider */
.hero__controls {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  z-index: 10;
}

.hero__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: 2px solid rgba(255,255,255,0.6);
  cursor: pointer;
  transition: all var(--transition-base);
}

.hero__dot.active {
  background: var(--color-white);
  width: 28px;
  border-radius: 5px;
}

.hero__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-white);
  padding: 0.5rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  z-index: 10;
  opacity: 0.75;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.5));
}

.hero__arrow:hover {
  opacity: 1;
  transform: translateY(-50%) scale(1.15);
}

.hero__arrow--prev { left: 1.5rem; }
.hero__arrow--next { right: 1.5rem; }

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.7);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 10;
  animation: scrollBounce 2s ease infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

.hero__scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.7), transparent);
}

/* ============================================
   SECCIÓN SERVICIOS
   ============================================ */
.services {
  /* Evita “costura” de 1px entre el hero y la sección */
  background: #fff;
  margin-top: -1px;
  padding: var(--spacing-xxl) 0;
  padding-top: calc(var(--spacing-xxl) + 3rem);
}

/* CTA compacto usado en SSOMA (homepage) */
.ssoma-cta {
  font-size: 0.85rem;
  padding: 0.55rem 1rem;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.service-card__img {
  width: 140px;
  height: 140px;
  object-fit: contain;
  margin: 0 auto var(--spacing-md);
  display: block;
  transition: transform var(--transition-base);
}

.service-card:hover .service-card__img {
  transform: scale(1.08) translateY(-4px);
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card__icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, rgba(0,74,172,0.08), rgba(0,74,172,0.15));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--spacing-md);
  font-size: 2rem;
  transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  transform: scale(1.1) rotate(5deg);
}

.service-card:hover .service-card__icon .icon { filter: brightness(0) invert(1); }

.service-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--color-dark);
  transition: color var(--transition-fast);
}

.service-card:hover .service-card__title { color: var(--color-primary); }

.service-card__desc {
  font-size: 0.88rem;
  color: var(--color-grey);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.service-card__link {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--transition-fast);
}

.service-card:hover .service-card__link { gap: 0.6rem; }

/* Índice servicios/: mismas ilustraciones que la home, al máximo tamaño por celda */
.services__grid--servicios-index {
  margin-top: var(--spacing-xl);
}

.services__grid--servicios-index .service-card {
  container-type: inline-size;
  container-name: servicios-index-card;
  padding: var(--spacing-sm) var(--spacing-xs) var(--spacing-lg);
}

.services__grid--servicios-index .service-card__img {
  width: 100%;
  height: auto;
  max-height: min(280px, 46vh);
  max-width: none;
  object-fit: contain;
  margin: 0 auto var(--spacing-md);
  display: block;
}

@supports (width: 1cqi) {
  .services__grid--servicios-index .service-card__img {
    max-height: min(120cqi, min(360px, 48vh));
  }
}

/* Pantallas muy anchas: un poco más de aire vertical para la ilustración */
@media (min-width: 1400px) {
  @supports (width: 1cqi) {
    .services__grid--servicios-index .service-card__img {
      max-height: min(130cqi, 400px);
    }
  }
}

/* ============================================
   SECCIÓN ESTADÍSTICAS / COUNTERS
   ============================================ */
.stats {
  background: var(--color-primary);
  padding: var(--spacing-xl) 0;
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}

.stats::after {
  content: '';
  position: absolute;
  bottom: -30%; left: -5%;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  color: var(--color-white);
  padding: var(--spacing-md);
  border-right: 1px solid rgba(255,255,255,0.2);
}

.stat-item:last-child { border-right: none; }

.stat-item__number {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  font-family: var(--font-heading);
  line-height: 1;
  margin-bottom: 0.5rem;
  letter-spacing: -0.03em;
}

.stat-item__label {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  line-height: 1.4;
}

/* ============================================
   SECCIÓN COMPROMISO / ACERCA DE
   ============================================ */
.about {
  padding: var(--spacing-xxl) 0;
  overflow: hidden;
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.about__visual {
  position: relative;
}

.about__visual-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}

.about__img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #000d44, #004aac);
}

.about__img-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  opacity: 0.3;
}

.about__badge {
  position: absolute;
  bottom: -1.5rem; right: -1.5rem;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.about__badge-number {
  font-size: 2.5rem;
  font-weight: 900;
  font-family: var(--font-heading);
  line-height: 1;
}

.about__badge-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.9;
}

.about__content { padding-left: var(--spacing-md); }

.about__tag {
  display: inline-block;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm);
}

.about__pillars {
  margin-top: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.about__pillar {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.about__pillar:hover { background: var(--color-grey-bg); }

.about__pillar-icon {
  width: 44px; height: 44px;
  background: rgba(0,74,172,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.about__pillar-text h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.about__pillar-text p {
  font-size: 0.85rem;
  color: var(--color-grey);
}

/* ============================================
   CERTIFICACIONES — MARQUEE INFINITO (inicio)
   ============================================ */
.cert-marquee {
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.cert-marquee__head {
  margin-bottom: var(--spacing-lg);
}

.cert-marquee__foot {
  margin-top: var(--spacing-md);
}

.cert-marquee__viewport {
  overflow: hidden;
  width: 100%;
  mask-image: linear-gradient(
    to right,
    transparent,
    #000 6%,
    #000 94%,
    transparent
  );
  -webkit-mask-image: linear-gradient(
    to right,
    transparent,
    #000 6%,
    #000 94%,
    transparent
  );
}

.cert-marquee__track {
  display: flex;
  flex-wrap: nowrap;
  width: max-content;
  animation: cert-marquee-scroll 42s linear infinite;
  will-change: transform;
}

.cert-marquee__group {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  gap: clamp(2rem, 5vw, 3.5rem);
  padding: var(--spacing-sm) clamp(1.25rem, 4vw, 2.5rem);
}

.cert-marquee__cell {
  flex-shrink: 0;
}

.cert-marquee__link {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.cert-marquee__link:hover,
.cert-marquee__link:focus-visible {
  background: var(--color-grey-bg);
  outline: none;
}

.cert-marquee__link:focus-visible {
  box-shadow: 0 0 0 3px rgba(0, 74, 172, 0.35);
}

.cert-marquee__img {
  height: clamp(48px, 8vw, 72px);
  width: auto;
  max-width: min(120px, 22vw);
  object-fit: contain;
  opacity: 0.88;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.cert-marquee__link:hover .cert-marquee__img,
.cert-marquee__link:focus-visible .cert-marquee__img {
  opacity: 1;
  transform: scale(1.06);
}

@keyframes cert-marquee-scroll {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-33.3333333333%, 0, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .cert-marquee__track {
    animation: none;
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
    row-gap: var(--spacing-sm);
  }

  .cert-marquee__group--clone {
    display: none;
  }

  .cert-marquee__group {
    flex-wrap: wrap;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .cert-marquee__viewport {
    mask-image: none;
    -webkit-mask-image: none;
  }
}

/* ============================================
   SECCIÓN SECTORES
   ============================================ */
.sectors {
  padding: var(--spacing-xxl) 0;
  background: var(--color-grey-bg);
}

.sectors__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
}

.sector-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-sm);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  border: 1px solid var(--color-border);
}

.sector-card:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.sector-card__icon {
  font-size: 2.2rem;
  margin-bottom: 0.75rem;
  display: block;
  transition: transform var(--transition-base);
}

.sector-card:hover .sector-card__icon { transform: scale(1.15); }

.sector-card__name {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.3;
}

/* ============================================
   SECCIÓN SOSTENIBILIDAD
   ============================================ */
.sustainability {
  background: linear-gradient(135deg, #000d44 0%, #004aac 50%, #1a4a2e 100%);
  padding: var(--spacing-xxl) 0;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.sustainability::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.sustainability__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.sustainability__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sustainability__circle {
  width: 340px; height: 340px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 2px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--spacing-sm);
  animation: rotateSlow 20s linear infinite;
}

@keyframes rotateSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.sustainability__icon {
  font-size: 5rem;
  animation: rotateSlowReverse 20s linear infinite;
}

@keyframes rotateSlowReverse {
  from { transform: rotate(0deg); }
  to { transform: rotate(-360deg); }
}

.sustainability__pillars {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

/* Section tag (label pequeño encima del título) */
.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

/* Pilares de sostenibilidad */
.sustain-pillar {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.06);
  transition: background var(--transition-fast);
}
.sustain-pillar:hover { background: rgba(255,255,255,0.1); }
.sustain-pillar__icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.sustain-pillar__text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.25rem;
}
.sustain-pillar__text p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
  margin: 0;
}

/* News card meta / link / excerpt */
.news-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--spacing-sm);
  font-size: 0.8rem;
  color: var(--color-grey);
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}
.news-card__link {
  font-weight: 700;
  color: var(--color-primary);
  transition: color var(--transition-fast);
  white-space: nowrap;
}
.news-card__link:hover { color: var(--color-primary-dark); }
.news-card__excerpt {
  font-size: 0.88rem;
  color: var(--color-grey);
  line-height: 1.6;
  margin: var(--spacing-xs) 0;
}
.news-card__img--sm { aspect-ratio: 16/6; }

.sustainability__pillar {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.1);
  transition: all var(--transition-base);
}

.sustainability__pillar:hover {
  background: rgba(255,255,255,0.1);
  transform: translateX(8px);
}

.sustainability__pillar-icon {
  font-size: 2rem;
  width: 56px; height: 56px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.sustainability__pillar h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.sustainability__pillar p {
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
}

/* ============================================
   SECCIÓN NOTICIAS / ACTUALIDAD
   ============================================ */
.news {
  padding: var(--spacing-xxl) 0;
}

.news__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.news-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.news-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.news-card__img {
  aspect-ratio: 16/9;
  overflow: hidden;
  position: relative;
  background: var(--card-bg, linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)));
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.news-card__thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.news-card__img-fallback {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.news-card__img-fallback--pal-0 {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}
.news-card__img-fallback--pal-1 {
  background: linear-gradient(135deg, #345681, #000d44);
}
.news-card__img-fallback--pal-2 {
  background: linear-gradient(135deg, #0f3460, #345681);
}
.news-card__img-fallback--pal-3 {
  background: linear-gradient(135deg, #1a0533, #3d1278);
}

.news-card--featured .news-card__img { aspect-ratio: 4/3; }

.news-card__img-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  transition: transform var(--transition-slow);
}

.news-card:hover .news-card__img-placeholder { transform: scale(1.05); }

.news-card__img-placeholder--1 { background: linear-gradient(135deg, #000d44, #004aac40); }
.news-card__img-placeholder--2 { background: linear-gradient(135deg, #345681, #1a4a2e); }
.news-card__img-placeholder--3 { background: linear-gradient(135deg, #004aac30, #345681); }

.news-card__body {
  padding: var(--spacing-md);
}

.news-card__tag {
  display: inline-block;
  background: rgba(0,74,172,0.1);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
}

.news-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.4;
  color: var(--color-dark);
  transition: color var(--transition-fast);
}

.news-card:hover .news-card__title { color: var(--color-primary); }

.news-card__desc {
  font-size: 0.85rem;
  color: var(--color-grey);
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
}

.news-card__date {
  font-size: 0.78rem;
  color: var(--color-grey-light);
  font-weight: 600;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-footer);
  color: rgba(255,255,255,0.75);
  padding-top: var(--spacing-xxl);
}

.footer__main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  margin: var(--spacing-md) 0;
  max-width: 320px;
}

.footer__social {
  display: flex;
  gap: 0.75rem;
  margin-top: var(--spacing-md);
}

.footer__social-link {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.7);
  transition: all var(--transition-base);
}

.footer__social-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px);
}

.footer__col h5 {
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-md);
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer__links a::before {
  content: '›';
  color: var(--color-primary);
  font-weight: 700;
}

.footer__links a:hover {
  color: var(--color-white);
  padding-left: 4px;
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--spacing-sm);
  font-size: 0.85rem;
}

.footer__contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  flex-shrink: 0;
  opacity: 0.9;
}

.footer__contact-icon svg {
  display: block;
}

.footer__bottom {
  padding: var(--spacing-md) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.footer__copyright {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}

.footer__credit-link {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-weight: 600;
}
.footer__credit-link:hover {
  color: rgba(255, 255, 255, 0.9);
}

.footer__legal {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.footer__legal a {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  transition: color var(--transition-fast);
}

.footer__legal a:hover { color: var(--color-primary); }

/* Footer logo */
.footer-logo-text {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 2.2rem;
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.footer-logo-text span { color: var(--color-primary); }

/* ============================================
   HERO INTERIOR (páginas internas)
   ============================================ */
.page-hero {
  background: var(--page-hero-bg-solid);
  padding: calc(var(--header-height) + 36px + var(--spacing-xxl)) 0 var(--spacing-xxl);
  position: relative;
  overflow: hidden;
}

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

/* Page hero variants */
/* SSOMA: foto + velo (velo en ::after para fiabilidad) */
.page-hero--ssoma {
  background-color: #111;
  background-image: url('../images/mujerSSOMA.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-hero--ssoma::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--page-hero-overlay-on-photo), var(--page-hero-overlay-base-wash);
  pointer-events: none;
  z-index: 1;
}

.page-hero--ssoma > .container {
  position: relative;
  z-index: 2;
}

/* Hero interior con foto de portada (artículos / notas) */
.page-hero--cover {
  background-color: #141414;
  background-image: var(--hero-cover, none);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-hero--cover.page-hero--cover-has-media {
  background-image: none;
}

.page-hero__cover-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.page-hero__cover-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-hero--cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--page-hero-overlay-on-photo), var(--page-hero-overlay-base-wash);
  pointer-events: none;
  z-index: 1;
}

.page-hero--cover::before {
  opacity: 0.18;
}

.page-hero--cover .container {
  position: relative;
  z-index: 2;
}

/* Hero servicios u otras páginas: foto en background-image (service-pages) + velo en ::after.
   Doble clase vence el shorthand .page-hero { background: … } y evita que el degradado
   quede como background-image si las variantes cargan después con igual especificidad. */
.page-hero.page-hero--photo {
  background-image: none;
  background-color: #1a1a1a;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-hero--photo::after,
.page-hero.cas-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--page-hero-overlay-on-photo), var(--page-hero-overlay-base-wash);
  pointer-events: none;
  z-index: 1;
}

.page-hero--photo > .container,
.page-hero.cas-hero > .container {
  position: relative;
  z-index: 2;
}

/* Hero solo con fondo sólido: velo negro muy ligero sobre el degradado */
.page-hero:not(.page-hero--photo):not(.page-hero--cover):not(.page-hero--ssoma):not(.cas-hero)::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.14);
  pointer-events: none;
  z-index: 0;
}

/* ============================================
  ARTÍCULOS (Blog)
  ============================================ */
.article-content {
  max-width: 920px;
  margin: 0 auto;
}

/* Blog: el cuerpo del artículo se muestra al cargar (sin scroll reveal) */
.article-content.reveal,
.article-content.reveal.revealed {
  opacity: 1;
  transform: none;
  transition: none;
}

.article-banner {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  margin: 0 0 var(--spacing-xl);
}

.article-content h2 {
  font-size: 1.45rem;
  margin: var(--spacing-xl) 0 var(--spacing-sm);
  line-height: 1.35;
}

.article-content h3 {
  font-size: 1.1rem;
  margin: var(--spacing-lg) 0 var(--spacing-sm);
  line-height: 1.4;
  color: var(--color-dark);
}

.article-content p {
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--color-grey);
  text-align: justify;
  text-justify: inter-word;
  margin: 0 0 var(--spacing-md);
}

.article-content p strong {
  color: var(--color-dark);
  font-weight: 800;
}

.article-content blockquote {
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-md) var(--spacing-lg);
  border-left: 4px solid var(--color-primary);
  background: rgba(0,74,172,0.06);
  border-radius: var(--radius-md);
  color: var(--color-dark);
  text-align: center;
}

.article-content blockquote p {
  margin: 0;
  color: var(--color-dark);
  font-weight: 300;
  text-align: center;
  font-style: italic;
  font-size: 1.5rem;
  line-height: 1.7;
}

.page-hero::before {
  content: '';
  position: absolute;
  right: -10%;
  top: -20%;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.035);
  pointer-events: none;
  z-index: 0;
}

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--spacing-md);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
}

.page-hero__breadcrumb a { color: rgba(255,255,255,0.6); transition: color var(--transition-fast); }
.page-hero__breadcrumb a:hover { color: var(--color-primary); }
.page-hero__breadcrumb .sep { color: rgba(255,255,255,0.3); }

.page-hero__title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--color-white);
  font-weight: 900;
  margin-bottom: var(--spacing-sm);
}

.page-hero__desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  line-height: 1.7;
}

/* Legibilidad sobre foto: sombra de texto suave (heroes con imagen) */
.page-hero--photo .page-hero__breadcrumb,
.page-hero--cover .page-hero__breadcrumb,
.page-hero--ssoma .page-hero__breadcrumb,
.page-hero.cas-hero .page-hero__breadcrumb {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45);
}

.page-hero--photo .page-hero__title,
.page-hero--cover .page-hero__title,
.page-hero--ssoma .page-hero__title,
.page-hero.cas-hero .page-hero__title {
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.55), 0 4px 32px rgba(0, 0, 0, 0.4);
}

.page-hero--photo .page-hero__desc,
.page-hero--cover .page-hero__desc,
.page-hero--ssoma .page-hero__desc,
.page-hero.cas-hero .page-hero__desc {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.page-hero--photo .page-hero__badge,
.page-hero--cover .page-hero__badge,
.page-hero--ssoma .page-hero__badge,
.page-hero.cas-hero .page-hero__badge {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

/* ============================================
   SERVICIO DETALLE - TIPOS GRID
   ============================================ */
.service-types__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.service-type-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg) var(--spacing-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-type-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(0,74,172,0.04), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-type-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-type-card:hover::after { opacity: 1; }

.service-type-card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.service-type-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--color-dark);
}

.service-type-card__desc {
  font-size: 0.88rem;
  color: var(--color-grey);
  line-height: 1.6;
}

/* ============================================
   SECCIÓN RAZONES / PILARES
   ============================================ */
.pillars {
  padding: var(--spacing-xxl) 0;
  background: var(--color-grey-bg);
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.pillar-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  border-bottom: 4px solid transparent;
  transition: all var(--transition-base);
}

.pillar-card:hover {
  border-bottom-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.pillar-card__icon {
  font-size: 2.8rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.pillar-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--color-dark);
}

.pillar-card__desc {
  font-size: 0.85rem;
  color: var(--color-grey);
  line-height: 1.6;
}

/* ============================================
   FORMULARIO DE CONTACTO
   ============================================ */
.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
  letter-spacing: 0.03em;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--color-dark);
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0,74,172,0.12);
}

.form-control::placeholder { color: var(--color-grey-light); }
textarea.form-control { resize: vertical; min-height: 140px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal--left {
  transform: translateX(-40px);
}

.reveal--left.revealed {
  transform: translateX(0);
}

.reveal--right {
  transform: translateX(40px);
}

.reveal--right.revealed {
  transform: translateX(0);
}

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }
.reveal--delay-5 { transition-delay: 0.5s; }
.reveal--delay-6 { transition-delay: 0.6s; }
.reveal--delay-7 { transition-delay: 0.7s; }
.reveal--delay-8 { transition-delay: 0.8s; }

/* ============================================
   UTILIDADES
   ============================================ */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-primary { color: var(--color-primary); }
.text-white { color: var(--color-white); }
.text-grey { color: var(--color-grey); }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xxl { margin-bottom: var(--spacing-xxl); }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

.flex-wrap { flex-wrap: wrap; }
.flex-col { flex-direction: column; }

/* Grid utilities */
.grid { display: grid; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.grid-auto-fit-140 {
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}
.grid-align-center { align-items: center; }
.grid-align-start { align-items: start; }

.badge-red {
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Divider */
.divider {
  width: 60px; height: 4px;
  background: var(--color-primary);
  border-radius: 2px;
  margin: var(--spacing-sm) 0 var(--spacing-lg);
}

.divider--center { margin-left: auto; margin-right: auto; }
.divider--white { background: rgba(255,255,255,0.5); }

/* Tabla de sectores  */
.sector-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-grey-bg);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: 0.4rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-grey-dark);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.sector-pill:hover {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* Back to top button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s, background var(--transition-fast);
  box-shadow: 0 4px 16px rgba(0, 74, 172, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* ============================================
   HOME: SSOMA split section (imagen + contenido)
   ============================================ */
.split-section {
  display: flex;
  min-height: 500px;
}
.split-section__media {
  flex: 0 0 50%;
  overflow: hidden;
  position: relative;
}
.split-section__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.split-section__content {
  flex: 0 0 50%;
  background: var(--color-primary-dark);
  display: flex;
  align-items: center;
}
.split-section__inner {
  padding: clamp(2rem, 5vw, 4rem);
}
.split-section__kicker {
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: block;
  margin-bottom: var(--spacing-sm);
}
.split-section__title {
  margin-bottom: var(--spacing-md);
}
.split-section__desc {
  color: rgba(255,255,255,.8);
  line-height: 1.75;
  margin-bottom: var(--spacing-lg);
}
.split-section__list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}
.split-section__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.split-section__item-icon {
  font-size: 1.4rem;
}
.split-section__item-text {
  color: rgba(255,255,255,.85);
  font-size: 0.95rem;
}
.split-section__item-text strong {
  color: #fff;
}

/* Botonera (fila de botones con wrap) */
.btn-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: var(--spacing-lg);
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  transform: scale(1.1);
}

/* WhatsApp flotante */
.whatsapp-float {
  position: fixed;
  bottom: 5.5rem;
  right: 2rem;
  z-index: 900;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
}

/* Loader */

/* ============================================
   RESPONSIVE
   ============================================ */

/* ── 1280px: ajustes menores de grid ── */
@media (max-width: 1280px) {
  .container { padding: 0 var(--spacing-md); }
}

/* ── 1024px: tablet landscape ── */
@media (max-width: 1024px) {
  :root { --spacing-xxl: 4.5rem; }

  .services__grid     { grid-template-columns: repeat(3, 1fr); }
  .services { padding-top: calc(var(--spacing-xxl) + 1.5rem); }
  .sectors__grid      { grid-template-columns: repeat(4, 1fr); }
  .about__inner       { gap: var(--spacing-xl); }
  .news__grid         { grid-template-columns: 1fr 1fr; }
  .news__grid > *:last-child { display: none; }
  .pillars__grid      { grid-template-columns: repeat(2, 1fr); }
  .service-types__grid { grid-template-columns: repeat(2, 1fr); }

  /* Footer: 4 columnas comprimen a 2+2 */
  .footer__main {
    grid-template-columns: 1fr 1fr;
  }
  /* La marca ocupa las 2 columnas completas */
  .footer__brand { grid-column: 1 / -1; }
}

/* ── 768px: tablet portrait / mobile nav ── */
@media (max-width: 768px) {
  :root {
    --header-height: 76px;
    --spacing-xxl: 3rem;
    --spacing-xl: 2.5rem;
  }

  .container { padding: 0 1.25rem; }

  /* ─ Header ─ */
  .header__nav { display: none; }
  .header__nav.open {
    display: flex;
    position: fixed;
    top: var(--header-height);
    left: 0; right: 0;
    background: var(--color-white);
    flex-direction: column;
    height: calc(100dvh - var(--header-height));
    overflow-y: auto;
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    border-top: 1px solid var(--color-border);
  }
  /* Backdrop para cerrar menú al tocar fuera */
  .nav-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 998;
    background: rgba(0,0,0,0.25);
  }
  .nav-backdrop.visible { display: block; }

  .nav__list  { flex-direction: column; height: auto; width: 100%; gap: 0; }
  .nav__item  { height: auto; width: 100%; border-bottom: 1px solid var(--color-border); }
  .nav__item:last-child { border-bottom: none; }

  .nav__link {
    height: auto;
    min-height: 52px;          /* touch target */
    padding: 0.9rem var(--spacing-sm);
    width: 100%;
    justify-content: space-between;
  }
  .nav__link::after { display: none; }
  .nav__link--cta {
    margin: var(--spacing-sm) 0 0;
    text-align: center;
    justify-content: center;
    width: 100%;
  }

  .nav__dropdown, .nav__megamenu {
    position: static;
    transform: none;
    opacity: 1;
    pointer-events: all;
    box-shadow: none;
    border-top: none;
    border-radius: 0;
    padding: 0.25rem 0 0.25rem var(--spacing-md);
    display: none;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  .nav__item.open .nav__dropdown,
  .nav__item.open .nav__megamenu { display: block; }
  .nav__megamenu { grid-template-columns: 1fr; }
  .nav__dropdown-item a,
  .nav__megamenu-item a {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .hamburger { display: flex; }

  /* ─ Secciones ─ */
  .hero { margin-top: var(--header-height); }
  .hero__arrow { display: none; }
  /* Reduce el fade-to-white para que no cubra los botones del hero en móvil */
  .hero::after { height: 120px; }

  /* Empuja la sección de servicios para que su título no se cruce con los botones del hero */
  .services { padding-top: calc(var(--spacing-xxl) + 3rem); }

  .services__grid  { grid-template-columns: repeat(2, 1fr); gap: var(--spacing-sm); }
  .sectors__grid   { grid-template-columns: repeat(2, 1fr); }
  .about__inner    { grid-template-columns: 1fr; }
  .about__badge    { bottom: 1rem; right: 1rem; }

  .stats__grid     { grid-template-columns: repeat(3, 1fr); }

  .sustainability__inner  { grid-template-columns: 1fr; }
  .sustainability__circle { width: 200px; height: 200px; }

  /* SSOMA (homepage): en móvil no debe ocupar demasiado alto */
  #sostenibilidad {
    flex-direction: column !important;
    min-height: auto !important;
    overflow-x: hidden !important;
  }
  #sostenibilidad > div {
    flex: 0 0 auto !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box;
  }
  #sostenibilidad > div:first-child { flex: 0 0 220px !important; height: 220px !important; position: relative; }
  #sostenibilidad > div:first-child img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  #sostenibilidad > div:last-child { flex: 0 0 auto !important; width: 100% !important; }
  #sostenibilidad > div:last-child > div { padding: 1.5rem !important; }
  #sostenibilidad .ssoma-cta { margin: 0 auto; display: inline-flex; }

  .news__grid { grid-template-columns: 1fr; }
  .news__grid > *:last-child { display: block; }

  .form-row        { grid-template-columns: 1fr; }
  .service-types__grid { grid-template-columns: 1fr; }
  .pillars__grid   { grid-template-columns: repeat(2, 1fr); }

  /* ─ Footer: 2 columnas, todas visibles ─ */
  .footer__main { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }

  .footer__bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
  .footer__legal { flex-wrap: wrap; justify-content: center; }
}

/* ── 480px: mobile portrait ── */
@media (max-width: 480px) {
  /* SSOMA (homepage): aún más compacto en móvil pequeño */
  #sostenibilidad > div:first-child { flex: 0 0 170px !important; height: 170px !important; }
  #sostenibilidad > div:last-child > div { padding: 1.1rem !important; }
  :root {
    --spacing-xxl: 2.5rem;
    --spacing-xl: 2rem;
  }

  .container { padding: 0 1rem; }

  .services { padding-top: calc(var(--spacing-xxl) + 2.5rem); }
  .services__grid  { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .sectors__grid   { grid-template-columns: repeat(2, 1fr); }
  .stats__grid     { grid-template-columns: 1fr; }
  .stat-item       { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.2); }
  .stat-item:last-child { border-bottom: none; }
  .pillars__grid   { grid-template-columns: 1fr; }

  /* Footer: columna única en móvil muy pequeño */
  .footer__main {
    grid-template-columns: 1fr;
  }
  .footer__brand { grid-column: auto; }

  .hero__title     { font-size: clamp(1.6rem, 7vw, 2.2rem); }
  .section-title   { font-size: clamp(1.3rem, 6vw, 1.8rem); }

  /* Botones full-width en móvil pequeño */
  .hero .btn { width: 100%; justify-content: center; }
}