/* ==========================================================================
   TERRA SUR SpA - ESTILOS CORPORATIVOS
   Paleta: Verde Institucional & Amarillo Dorado
   ========================================================================== */

/* --- Variables de Diseño y Tokens de Color --- */
:root {
  /* Verdes Institucionales */
  --color-primary: #1e5a38;
  /* Verde corporativo principal */
  --color-primary-dark: #123923;
  /* Verde bosque profundo */
  --color-primary-light: #2d8151;
  /* Verde medio brillante */
  --color-primary-subtle: #eaf5ee;
  /* Fondo verde suave */

  /* Amarillos / Dorados Institucionales */
  --color-accent: #e5a91f;
  /* Amarillo dorado institucional */
  --color-accent-hover: #c99013;
  /* Amarillo oscuro para hovers */
  --color-accent-light: #fef6e4;
  /* Fondo amarillo suave */
  --color-accent-glow: rgba(229, 169, 31, 0.35);

  /* Tonos Neutros y Fondo */
  --color-dark: #0d1b13;
  /* Oscuro profundo para hero overlay y footer */
  --color-dark-surface: #14281e;
  /* Superficie oscura para tarjetas footer */
  --color-text-main: #1f2937;
  /* Texto principal oscuro */
  --color-text-muted: #4b5563;
  /* Texto secundario */
  --color-text-light: #f9fafb;
  /* Texto claro / blanco */
  --color-bg-body: #f8faf9;
  /* Fondo general */
  --color-bg-white: #ffffff;
  --color-border: #e2e8f0;
  --color-border-hover: #cbd5e1;

  /* Tipografías */
  --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Sombras y Elevaciones */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.09), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.08);

  /* Transiciones y Radios */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-main);
  background-color: var(--color-bg-body);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Badges y Subtítulos */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
  font-family: var(--font-primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
  border: 1px solid rgba(30, 90, 56, 0.15);
}

.section-badge.accent {
  background-color: var(--color-accent-light);
  color: #925807;
  border-color: rgba(229, 169, 31, 0.25);
}

.section-title {
  font-family: var(--font-primary);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.25;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 720px;
  margin-bottom: 2.5rem;
}

.section-header-center {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ==========================================================================
   1. ENCABEZADO (HEADER)
   - Alineado a la izquierda con logo (logo/logo.png)
   - Texto inferior: "obras civiles, electricas y agroforestales"
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 3px solid var(--color-primary);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-normal);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

/* Bloque del logo alineado a la izquierda */
.logo-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.logo-link {
  display: inline-block;
  line-height: 1;
}

.site-logo {
  height: 100px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.logo-link:hover .site-logo {
  transform: scale(1.02);
}

.logo-subtext {
  font-family: var(--font-primary);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  text-transform: lowercase;
  margin-top: 0.2rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.logo-subtext::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--color-accent);
  border-radius: 50%;
}

/* Navegación y Botón CTA */
.header-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-main);
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: width var(--transition-normal);
  border-radius: 2px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.btn-header-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #ffffff;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 4px 10px rgba(30, 90, 56, 0.2);
  transition: all var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-header-cta:hover {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: var(--color-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 14px var(--color-accent-glow);
}

/* Botón Hamburguesa Móvil */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-primary);
  cursor: pointer;
  padding: 0.25rem;
}

/* ==========================================================================
   2. SECCIÓN PRINCIPAL (HERO)
   - Fondo: fotoprincipal/fondo.jpg (fotografía real destacada y nítida)
   - Overlay de gradiente sutil para que el cielo, lago y equipo brillen
   - Tarjeta de cristal (glassmorphism) de diseñador con jerarquía tipográfica prémium
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  background-image: url('fotoprincipal/fondo.jpg');
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  color: var(--color-text-light);
  padding: 4rem clamp(1.25rem, 5vw, 4rem) clamp(2.5rem, 5.5vh, 4rem);
}

/* Capa sutil de gradiente: permite que la foto panorámica brille en su totalidad */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg,
      rgba(6, 16, 11, 0.20) 0%,
      rgba(6, 16, 11, 0.04) 40%,
      rgba(6, 16, 11, 0.35) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 100%;
  padding: 0;
  display: flex;
  justify-content: flex-start;
  margin: 0;
}

/* Tarjeta Semitransparente de Cristal Oscuro (Ubicada en la parte inferior sobre la persona) */
.hero-designer-card {
  background: rgba(8, 20, 14, 0.62);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-top: 3.5px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: 2.6rem 2.75rem 2.7rem;
  max-width: 610px;
  width: 100%;
  margin-left: clamp(1rem, calc(41.5vw - 305px), 36vw);
  margin-top: 0;
  margin-bottom: 0;
  text-align: center;
  box-shadow: 0 24px 54px -10px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.20);
  animation: heroFadeIn 0.8s ease-out;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Tipografía de Alto Impacto y Definición */
.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.55rem;
  text-align: center;
}

.hero-brand {
  font-family: var(--font-primary);
  font-size: clamp(1.3rem, 1.9vw, 1.68rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #ffffff;
  line-height: 1.25;
  white-space: nowrap;
  /* Sombra de alta definición en capas */
  text-shadow:
    0 2px 4px rgba(0, 0, 0, 0.85),
    0 4px 16px rgba(0, 0, 0, 0.75),
    0 8px 32px rgba(0, 0, 0, 0.55);
  position: relative;
  display: inline-block;
}

.hero-brand::after {
  display: none;
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: clamp(0.96rem, 1.25vw, 1.12rem);
  font-weight: 500;
  line-height: 1.5;
  color: #ffffff;
  max-width: 100%;
  text-align: center;
  text-shadow:
    0 2px 4px rgba(0, 0, 0, 0.9),
    0 4px 16px rgba(0, 0, 0, 0.8);
}

.hero-accent {
  color: #ffd875;
  font-weight: 700;
  text-shadow:
    0 2px 4px rgba(0, 0, 0, 0.95),
    0 0 14px rgba(229, 169, 31, 0.6);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--color-accent), #f59e0b);
  color: var(--color-dark);
  padding: 0.65rem 1.35rem;
  font-family: var(--font-primary);
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35), 0 0 14px rgba(229, 169, 31, 0.40);
  transition: all var(--transition-fast);
  border: 2px solid #ffd875;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #ffd875, var(--color-accent));
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(229, 169, 31, 0.65), 0 0 20px rgba(229, 169, 31, 0.55);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(8, 20, 14, 0.38);
  color: #ffffff;
  padding: 0.65rem 1.35rem;
  font-family: var(--font-primary);
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 2px solid rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(6px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
  transition: all var(--transition-fast);
}

.btn-outline:hover {
  background-color: #ffffff;
  color: var(--color-primary-dark);
  border-color: #ffffff;
  transform: translateY(-2px);
  text-shadow: none;
}

/* ==========================================================================
   3. SECCIÓN DE SERVICIOS
   - Manejo de vegetación para líneas eléctricas en MT y AT...
   - Hormigonados y reparación de cierres perimetrales...
   - Contrucción de empalmes e inspección con Drones...
   ========================================================================== */
.services-section {
  position: relative;
  padding: 5.5rem 1.5rem 3.5rem;
  background-color: var(--color-bg-body);
  overflow: hidden;
  z-index: 1;
}

.services-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("fototransparente/fototransparente.jpeg");
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0.22;
  /* Ajustado: un poco más visible y nítido */
  pointer-events: none;
  z-index: -2;
  filter: saturate(1.1);
}

.services-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
      var(--color-bg-body) 0%,
      transparent 15%,
      transparent 85%,
      var(--color-bg-body) 100%);
  pointer-events: none;
  z-index: -1;
}

.services-section .container {
  position: relative;
  z-index: 2;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 1rem;
}

.service-card {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(30, 90, 56, 0.3);
}

.service-card:hover::before {
  opacity: 1;
  height: 6px;
}

.service-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary-subtle), #dcfce7);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  transition: all var(--transition-fast);
  border: 1px solid rgba(30, 90, 56, 0.12);
}

.service-card:hover .service-icon-box {
  background: linear-gradient(135deg, var(--color-accent), #f59e0b);
  color: var(--color-dark);
  transform: scale(1.05);
}

.service-title {
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.85rem;
  line-height: 1.35;
}

.service-text {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  flex-grow: 1;
}

/* ==========================================================================
   4. GALERÍA DE IMÁGENES
   - Justo debajo de los servicios
   - 3 fotografías juntas alineadas horizontalmente
   - Rutas: Fotodefondo/1.jpg, Fotodefondo/2.jpg, Fotodefondo/3.jpg
   ========================================================================== */
.gallery-section {
  padding: 1.5rem 1.5rem 5.5rem;
  background-color: var(--color-bg-body);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16 / 10;
  background-color: #1e293b;
  border: 3px solid #ffffff;
  transition: all var(--transition-normal);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
  border-color: var(--color-accent);
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover .gallery-img {
  transform: scale(1.07);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13, 27, 19, 0.85) 0%, rgba(13, 27, 19, 0.1) 60%, transparent 100%);
  opacity: 0.85;
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
  transition: opacity var(--transition-fast);
}

.gallery-caption {
  color: #ffffff;
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.gallery-caption i {
  color: var(--color-accent);
}

/* ==========================================================================
   5. SECCIÓN "CÓMO TRABAJAMOS"
   - 3 bloques o tarjetas con íconos representativos (FontAwesome):
     1) Casco: Profesionalismo y Prevención...
     2) Arbolito: Soluciones integrales para entorno natural (Talas, Raleos, etc.)
     3) Rayito: Area Electrica (Mantenimiento BT, MT, AT, etc.)
   ========================================================================== */
/* ==========================================================================
   5. SECCIÓN "CÓMO TRABAJAMOS"
   - Fondo enriquecido (verde salvia/bosque suave con profundidad y contraste)
   - 3 bloques con tarjetas estilizadas y línea superior institucional
   - Muestra fotográfica de 2 imágenes de faenas en terreno
   ========================================================================== */
.workflow-section {
  padding: 5.5rem 1.5rem;
  background: linear-gradient(180deg, #e4efe7 0%, #d5e9dc 50%, #e0ede4 100%);
  position: relative;
  border-top: 1px solid rgba(30, 90, 56, 0.12);
  border-bottom: 1px solid rgba(30, 90, 56, 0.12);
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.workflow-card {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: 0 10px 25px -5px rgba(20, 55, 35, 0.1);
  border: 1px solid rgba(30, 90, 56, 0.16);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.workflow-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.workflow-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 32px -10px rgba(30, 90, 56, 0.2);
  border-color: var(--color-primary-light);
}

.workflow-icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  margin-bottom: 1.75rem;
  box-shadow: 0 8px 18px rgba(30, 90, 56, 0.25);
  border: 3px solid var(--color-bg-white);
  transition: all var(--transition-fast);
}

.workflow-card:hover .workflow-icon-wrap {
  background: linear-gradient(135deg, var(--color-accent), #f59e0b);
  color: var(--color-primary-dark);
  transform: rotate(6deg) scale(1.08);
}

.workflow-card-title {
  font-family: var(--font-primary);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.workflow-desc {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.workflow-list {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.workflow-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.95rem;
  color: var(--color-text-main);
}

.workflow-list li i {
  color: var(--color-primary);
  margin-top: 0.25rem;
  font-size: 0.85rem;
}

/* Muestra Fotográfica en Terreno (2 Fotografías de Faena y Transporte) */
.workflow-showcase {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 2.75rem;
}

.workflow-showcase-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 32px -8px rgba(10, 25, 17, 0.25);
  border: 3px solid #ffffff;
  background-color: #0e2417;
  position: relative;
  transition: all var(--transition-normal);
}

.workflow-showcase-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 42px -10px rgba(10, 25, 17, 0.38);
  border-color: var(--color-accent);
}

.showcase-img-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.showcase-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.workflow-showcase-card:hover .showcase-img {
  transform: scale(1.06);
}

.showcase-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
      rgba(7, 18, 12, 0.92) 0%,
      rgba(7, 18, 12, 0.45) 55%,
      rgba(7, 18, 12, 0.08) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.85rem;
  color: #ffffff;
}

.showcase-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.3rem 0.85rem;
  background: rgba(229, 169, 31, 0.25);
  border: 1px solid rgba(229, 169, 31, 0.65);
  color: #ffd875;
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
  width: fit-content;
  backdrop-filter: blur(4px);
}

.showcase-title {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.4rem;
  line-height: 1.3;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

.showcase-caption {
  font-size: 0.92rem;
  color: #e2e8f0;
  line-height: 1.45;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

/* ==========================================================================
   6. SECCIÓN QUIÉNES SOMOS (NUESTRA IDENTIDAD, RESUMEN Y ARRAIGO EN EL SUR)
   - Resumen integral de servicios y geografía sureña
   - Mensaje de despedida cordial y eslogan destacado
   - Fotografía del equipo enmarcada de alta definición debajo de las palabras
   ========================================================================== */
.about-section {
  padding: 5.5rem 1.5rem 5rem;
  background: linear-gradient(180deg, #f2f7f4 0%, #ffffff 45%, #edf5f0 100%);
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(30, 90, 56, 0.12);
  border-bottom: 1px solid rgba(30, 90, 56, 0.12);
}

.about-section::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -80px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(229, 169, 31, 0.14) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.about-section::after {
  content: "";
  position: absolute;
  bottom: -80px;
  left: -60px;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(30, 90, 56, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.about-section .container {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 0 auto;
}

/* Tarjeta Diseñador Superior con el Contenido Escrito */
.about-card-designer {
  background: #ffffff;
  border-radius: var(--radius-lg, 18px);
  border: 1px solid rgba(30, 90, 56, 0.18);
  border-top: 4px solid var(--color-accent);
  padding: clamp(2rem, 4vw, 3.25rem);
  box-shadow: 0 16px 36px -10px rgba(13, 27, 19, 0.08), 0 4px 12px rgba(0, 0, 0, 0.04);
  text-align: center;
  position: relative;
  margin-bottom: 2.75rem;
  transition: box-shadow var(--transition-normal);
}

.about-badge-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 0.85rem;
}

.about-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1.05rem;
  background-color: var(--color-accent-light);
  color: #8c5b08;
  border: 1px solid rgba(229, 169, 31, 0.35);
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.about-title {
  margin-bottom: 1.15rem;
}

.about-brand {
  font-family: var(--font-primary);
  font-size: clamp(2.1rem, 3.4vw, 2.85rem);
  font-weight: 800;
  color: var(--color-primary-dark);
  letter-spacing: -0.02em;
  display: inline-block;
  position: relative;
}

.about-brand::after {
  content: "";
  display: block;
  width: 64px;
  height: 3.5px;
  background: linear-gradient(90deg, var(--color-accent), #f59e0b);
  margin: 0.65rem auto 0;
  border-radius: 2px;
  box-shadow: 0 2px 8px rgba(229, 169, 31, 0.5);
}

/* Caja de Eslogan Destacado (Estilo Hero) */
.about-slogan-box {
  background: linear-gradient(135deg, rgba(30, 90, 56, 0.06) 0%, rgba(229, 169, 31, 0.1) 100%);
  border-left: 4px solid var(--color-accent);
  border-right: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.6rem;
  margin: 1.35rem auto 1.85rem;
  max-width: 840px;
  box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.8);
}

.about-slogan {
  font-family: var(--font-primary);
  font-size: clamp(1.08rem, 1.45vw, 1.32rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.45;
  font-style: italic;
  margin: 0;
}

/* Narrativa Editorial y Resumen de Servicios + Clima */
.about-narrative {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 930px;
  margin: 0 auto 2.1rem;
  text-align: left;
}

.about-summary,
.about-territory,
.about-farewell {
  font-size: clamp(0.97rem, 1.12vw, 1.05rem);
  line-height: 1.76;
  color: var(--color-text-main);
}

.about-summary strong,
.about-territory strong {
  color: var(--color-primary-dark);
  font-weight: 700;
}

.about-territory {
  background: rgba(30, 90, 56, 0.045);
  padding: 1.2rem 1.4rem;
  border-radius: var(--radius-sm);
  border-left: 3.5px solid var(--color-primary);
  position: relative;
}

.about-inline-icon {
  color: var(--color-primary);
  margin-right: 0.35rem;
  font-size: 1rem;
}

.about-farewell {
  padding-top: 0.75rem;
  border-top: 1px dashed rgba(30, 90, 56, 0.22);
  color: #274031;
}

.about-farewell em {
  font-style: normal;
  font-weight: 700;
  color: var(--color-primary);
}

/* Pastillas de Pilares de Confianza */
.about-trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 1rem;
}

.about-trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 1.05rem;
  background-color: var(--color-primary-subtle);
  border: 1px solid rgba(30, 90, 56, 0.18);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  transition: all var(--transition-fast);
}

.about-trust-pill i {
  color: #bf860d;
  font-size: 0.95rem;
}

.about-trust-pill:hover {
  background-color: #ffffff;
  border-color: var(--color-accent);
  box-shadow: 0 4px 12px rgba(229, 169, 31, 0.2);
  transform: translateY(-2px);
}

/* Envoltorio de la Fotografía debajo de las palabras */
.about-photo-wrapper {
  max-width: 1040px;
  margin: 0 auto;
}

.about-photo-frame {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 24px 50px -12px rgba(13, 27, 19, 0.32);
  border: 3.5px solid #ffffff;
  background-color: var(--color-dark);
  transition: all var(--transition-normal);
}

.about-photo-frame:hover {
  box-shadow: 0 30px 60px -10px rgba(13, 27, 19, 0.44);
  border-color: var(--color-accent);
}

.about-photo-img {
  width: 100%;
  max-height: 550px;
  object-fit: cover;
  object-position: center 32%;
  display: block;
  transition: transform 0.65s cubic-bezier(0.25, 1, 0.5, 1);
}

.about-photo-frame:hover .about-photo-img {
  transform: scale(1.025);
}

/* Capa inferior con Caption elegante (Glassmorphism oscuro) */
.about-photo-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.6rem 1.85rem;
  background: linear-gradient(to top, rgba(7, 18, 12, 0.95) 0%, rgba(7, 18, 12, 0.72) 65%, transparent 100%);
  color: #ffffff;
  display: flex;
  align-items: flex-end;
}

.about-photo-caption {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  max-width: 900px;
}

.caption-icon {
  width: 50px;
  height: 50px;
  flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), #f59e0b);
  color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

.caption-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.caption-text strong {
  font-family: var(--font-primary);
  font-size: 1.08rem;
  font-weight: 700;
  color: #ffd875;
}

.caption-text span {
  font-size: 0.89rem;
  line-height: 1.45;
  color: #e2e8f0;
}

/* ==========================================================================
   7. SECCIÓN DE CONTACTO DIRECTO (COMPACTA Y MINIMALISTA)
   - Altura reducida, sin cuadro pesado de WhatsApp
   - Accesos directos limpios, ágiles y ordenados
   ========================================================================== */
.contact-section.compact {
  padding: 3.25rem 1.5rem 2.75rem;
  background: linear-gradient(180deg, #ffffff 0%, var(--color-primary-subtle) 100%);
  position: relative;
  border-bottom: 1px solid rgba(30, 90, 56, 0.08);
}

.section-header-compact {
  text-align: center;
  margin-bottom: 1.75rem;
}

.section-badge-compact {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.85rem;
  background-color: var(--color-accent-light);
  color: #925807;
  font-family: var(--font-primary);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  border: 1px solid rgba(229, 169, 31, 0.25);
  margin-bottom: 0.45rem;
}

.section-title-compact {
  font-family: var(--font-primary);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.25;
  margin-bottom: 0.35rem;
  letter-spacing: -0.01em;
}

.section-subtitle-compact {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.contact-cards-compact {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.compact-contact-card {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-md);
  padding: 0.95rem 1.15rem;
  border: 1px solid var(--color-border);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  transition: all var(--transition-fast);
  text-decoration: none;
  color: inherit;
}

.compact-contact-card.interactive {
  cursor: pointer;
}

.compact-contact-card.interactive:hover {
  transform: translateY(-3px);
  border-color: rgba(30, 90, 56, 0.35);
  box-shadow: 0 8px 16px rgba(30, 90, 56, 0.12);
}

.compact-contact-card.interactive:hover .compact-icon-wrap {
  background: linear-gradient(135deg, var(--color-accent), #f59e0b);
  color: var(--color-dark);
  transform: scale(1.05);
}

.compact-contact-card.interactive:hover .compact-value {
  color: var(--color-primary);
}

.compact-contact-card.interactive:hover .compact-action-icon {
  color: var(--color-accent-hover);
  transform: translate(2px, -2px);
}

.compact-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  border: 1px solid rgba(30, 90, 56, 0.15);
  transition: all var(--transition-fast);
}

.compact-info {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  min-width: 0;
}

.compact-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #64748b;
  margin-bottom: 0.15rem;
}

.compact-value {
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color var(--transition-fast);
}

.compact-action-icon {
  font-size: 0.78rem;
  color: #94a3b8;
  margin-left: auto;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.compact-status-badge {
  font-size: 0.72rem;
  font-weight: 600;
  color: #64748b;
  background-color: #f1f5f9;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  margin-left: auto;
  flex-shrink: 0;
}

/* ==========================================================================
   7. PIE DE PÁGINA CORPORATIVO (FOOTER)
   - Fondo oscuro profundo institucional
   - Logo agrandado, destacado en placa blanca elegante
   - Resumen institucional, enlaces rápidos y cobertura geográfica
   ========================================================================== */
.site-footer {
  position: relative;
  background-image: linear-gradient(
      180deg,
      rgba(15, 52, 28, 0.70) 0%,
      rgba(9, 32, 17, 0.76) 100%
    ),
    url('fototorre/high-voltage-electric-transmission-tower-against-sky-sunrise.jpg');
  background-size: cover;
  background-position: center 38%;
  background-repeat: no-repeat;
  color: #ffffff;
  padding: 1.85rem 1.5rem 1.15rem;
  border-top: 3px solid var(--color-accent);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.75);
}

.site-footer .container {
  max-width: 1200px;
  width: 100%;
}

/* Grilla delgada de 3 columnas directas sobre la imagen */
.footer-slim-grid {
  display: grid;
  grid-template-columns: 1.35fr 1.15fr 1fr;
  gap: 2.25rem;
  align-items: start;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

.footer-slim-col {
  display: flex;
  flex-direction: column;
}

/* Columna de Marca (Brand) con Logo Sutil y Menos Invasivo */
.footer-brand-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-logo-anchor {
  display: inline-block;
  line-height: 1;
  margin-bottom: 0.65rem;
}

/* Placa blanca estilizada, delgada y equilibrada */
.footer-logo-card {
  background: #ffffff;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  border: 1.5px solid rgba(255, 255, 255, 0.85);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.footer-logo-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-accent);
}

/* Logo con dimensiones controladas para pie delgado */
.footer-logo-large {
  height: 36px;
  width: auto;
  max-width: 155px;
  object-fit: contain;
  display: block;
}

.footer-company-tagline {
  color: #ffd875;
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 0.65rem;
  letter-spacing: 0.03em;
}

.footer-trust-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.24rem 0.65rem;
  background-color: rgba(0, 0, 0, 0.38);
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 600;
  color: #ffffff;
  backdrop-filter: blur(4px);
}

.trust-chip i {
  color: #ffd875;
  font-size: 0.72rem;
}

/* Columnas de Navegación y Servicios */
.footer-nav-column {
  display: flex;
  flex-direction: column;
}

.footer-column-heading {
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.7rem;
  position: relative;
  display: inline-block;
  padding-bottom: 0.25rem;
}

.footer-column-heading::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 22px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer-links-list li a,
.footer-links-list li span,
.footer-links-list li .footer-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  color: #f8fafc;
  transition: all var(--transition-fast);
  cursor: pointer;
  user-select: none;
}

.footer-links-list li a i,
.footer-links-list li span i,
.footer-links-list li .footer-item i {
  font-size: 0.68rem;
  color: #a7f3d0;
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.footer-links-list li a:hover,
.footer-links-list li span:hover,
.footer-links-list li .footer-item:hover {
  color: #ffffff;
  transform: translateX(3px);
}

.footer-links-list li a:hover i,
.footer-links-list li span:hover i,
.footer-links-list li .footer-item:hover i {
  color: var(--color-accent);
}

/* Contacto Compacto en Footer */
/* Contacto Directo en Footer Delgado */
.footer-compact-contact {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.compact-contact-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.82rem;
  color: #f8fafc;
  cursor: default;
  transition: color var(--transition-fast);
}

.compact-contact-item i {
  color: #ffd875;
  width: 14px;
  text-align: center;
  font-size: 0.76rem;
}

.compact-contact-item span {
  color: #f8fafc;
  transition: color var(--transition-fast);
}

.compact-contact-item:hover,
.compact-contact-item:hover span {
  color: #ffd875;
}

.compact-contact-item a {
  color: #f8fafc;
  transition: color var(--transition-fast);
}

.compact-contact-item a:hover {
  color: #ffd875;
  text-decoration: underline;
}

.footer-contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 0.6rem;
  padding: 0.35rem 0.95rem;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: var(--color-dark);
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 0.82rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px var(--color-accent-glow);
  transition: all var(--transition-fast);
  text-decoration: none;
  width: fit-content;
  text-shadow: none;
}

.footer-contact-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(229, 169, 31, 0.45);
  color: var(--color-dark);
}

/* Barra Inferior del Footer */
.footer-bottom-bar {
  padding-top: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: #e2e8f0;
}

.footer-territory {
  font-weight: 500;
}

.back-to-top-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.back-to-top-btn:hover {
  background-color: var(--color-accent);
  color: var(--color-dark);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.back-to-top-btn i {
  font-size: 0.78rem;
  transition: transform var(--transition-fast);
}

.back-to-top-btn:hover i {
  transform: translateY(-2px);
}

/* Botón flotante para WhatsApp */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  transition: all var(--transition-fast);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
  color: #ffffff;
}

/* ==========================================================================
   RESPONSIVIDAD (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1024px) {
  .contact-cards-compact {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-main-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .footer-brand-column {
    grid-column: span 2;
  }
}

@media (max-width: 992px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

  .workflow-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .workflow-showcase {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .header-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #ffffff;
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--color-border);
    display: none;
  }

  .header-nav.active {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: 1rem;
    text-align: center;
  }

  .btn-header-cta {
    width: 100%;
    justify-content: center;
  }

  .hero-section {
    min-height: 75vh;
    padding: 3.5rem 1rem 2rem;
    display: flex;
    align-items: flex-end;
  }

  .hero-content {
    justify-content: center;
  }

  .hero-designer-card {
    max-width: 100%;
    margin: 0 auto;
    padding: 1.75rem 1.4rem;
    text-align: center;
  }

  .hero-title {
    align-items: center;
    text-align: center;
  }

  .hero-brand {
    font-size: 1.25rem;
    white-space: normal;
  }

  .hero-brand::after {
    display: none;
  }

  .hero-tagline {
    font-size: 0.95rem;
  }

  .hero-actions {
    justify-content: center;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item {
    aspect-ratio: 16 / 9;
  }

  .about-section {
    padding: 3.75rem 1rem 3.5rem;
  }

  .about-card-designer {
    padding: 1.6rem 1.25rem;
    margin-bottom: 2rem;
  }

  .about-slogan-box {
    padding: 0.9rem 1.15rem;
  }

  .about-photo-img {
    max-height: 380px;
  }

  .about-photo-overlay {
    padding: 1.2rem 1.1rem;
  }

  .about-photo-caption {
    gap: 0.75rem;
  }

  .caption-icon {
    width: 40px;
    height: 40px;
    font-size: 1.05rem;
  }

  .caption-text strong {
    font-size: 0.96rem;
  }

  .caption-text span {
    font-size: 0.82rem;
  }

  .contact-section.compact {
    padding: 2.5rem 1rem 2rem;
  }

  .contact-cards-compact {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .site-footer {
    padding: 1.5rem 1rem 1rem;
  }

  .footer-slim-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .footer-logo-card {
    padding: 0.3rem 0.75rem;
  }

  .footer-logo-large {
    height: 32px;
  }

  .footer-bottom-bar {
    flex-direction: column;
    gap: 0.6rem;
    text-align: center;
  }
}

/* ==========================================================================
   SECCIONES ADICIONALES: MISIÓN Y VISIÓN, ESTRUCTURA, INDICADORES Y CLIENTES
   Manteniendo 100% la paleta corporativa y diseño de Terra Sur SpA
   ========================================================================== */

/* 1. Misión y Visión */
.mv-section {
  padding: 5.5rem 1.5rem;
  background-color: var(--color-bg-white);
  border-top: 1px solid rgba(30, 90, 56, 0.08);
  border-bottom: 1px solid rgba(30, 90, 56, 0.08);
}

.mv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 1.5rem;
}

.mv-card {
  background-color: var(--color-bg-body);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2.25rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.mv-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.mv-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(30, 90, 56, 0.25);
}

.mv-icon-box {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary-subtle), #dcfce7);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(30, 90, 56, 0.15);
  transition: all var(--transition-fast);
}

.mv-card:hover .mv-icon-box {
  background: linear-gradient(135deg, var(--color-accent), #f59e0b);
  color: var(--color-dark);
  transform: scale(1.05);
}

.mv-title {
  font-family: var(--font-primary);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.85rem;
}

.mv-text {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* 2. Estructura y Competencias Dirección */
.structure-section {
  padding: 5.5rem 1.5rem;
  background: linear-gradient(180deg, #f8faf9 0%, #edf5f0 100%);
  position: relative;
  border-bottom: 1px solid rgba(30, 90, 56, 0.08);
}

.structure-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 1.5rem;
}

.structure-card {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.structure-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.structure-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(30, 90, 56, 0.3);
}

.structure-role-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  background: var(--color-primary-subtle);
  border: 1px solid rgba(30, 90, 56, 0.15);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  width: fit-content;
  margin-bottom: 1.25rem;
}

.structure-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.structure-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(30, 90, 56, 0.2);
}

.structure-title {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.structure-content {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  flex-grow: 1;
}

/* Áreas de Ejecución (tarjeta destacada) */
.execution-card {
  grid-column: 1 / -1;
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.25rem 2.5rem;
  border: 1px solid rgba(30, 90, 56, 0.2);
  border-left: 5px solid var(--color-accent);
  box-shadow: var(--shadow-md);
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.execution-title {
  font-family: var(--font-primary);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.execution-title i {
  color: var(--color-accent);
}

.execution-desc {
  font-size: 1rem;
  color: var(--color-text-main);
  line-height: 1.65;
}

.execution-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.35rem;
}

.execution-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  background-color: var(--color-primary-subtle);
  border: 1px solid rgba(30, 90, 56, 0.2);
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.execution-chip i {
  color: var(--color-accent);
}

/* 3. Tarjetas con Imagen para Áreas de Servicios */
.service-img-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  margin-top: 1.5rem;
}

.service-img-card {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.service-img-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(30, 90, 56, 0.35);
}

.service-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--color-dark);
}

.service-card-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-img-card:hover .service-card-photo {
  transform: scale(1.06);
}

.service-card-badge-floating {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.7rem;
  background: rgba(13, 27, 19, 0.82);
  backdrop-filter: blur(4px);
  color: #ffd875;
  border: 1px solid rgba(229, 169, 31, 0.5);
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.service-card-body {
  padding: 1.75rem 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-body .service-title {
  font-family: var(--font-primary);
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.service-card-body .service-text {
  font-size: 0.94rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* 4. Seguridad e Indicadores */
.indicators-section {
  padding: 5.5rem 1.5rem;
  background: linear-gradient(180deg, #ffffff 0%, #f4f8f5 100%);
  position: relative;
  border-top: 1px solid rgba(30, 90, 56, 0.1);
  border-bottom: 1px solid rgba(30, 90, 56, 0.1);
}

.indicators-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.indicator-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.6rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.indicator-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.indicator-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(30, 90, 56, 0.3);
}

.indicator-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(30, 90, 56, 0.15);
  transition: all var(--transition-fast);
}

.indicator-card:hover .indicator-icon-wrap {
  background: linear-gradient(135deg, var(--color-accent), #f59e0b);
  color: var(--color-dark);
  transform: scale(1.08);
}

.indicator-metric {
  font-family: var(--font-primary);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.2;
  margin-bottom: 0.45rem;
}

.indicator-label {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 0.35rem;
}

.indicator-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Lista Formal de Viñetas de Indicadores */
.indicators-bullet-card {
  margin-top: 2.25rem;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.75rem 2rem;
  border: 1px solid rgba(30, 90, 56, 0.16);
  border-left: 5px solid var(--color-primary);
  box-shadow: var(--shadow-sm);
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.indicators-bullet-title {
  font-family: var(--font-primary);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.indicators-bullet-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.indicators-bullet-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.98rem;
  color: var(--color-text-main);
  line-height: 1.6;
}

.indicators-bullet-item i {
  color: var(--color-primary);
  font-size: 0.9rem;
  margin-top: 0.35rem;
  flex-shrink: 0;
}

/* 5. Clientes que confían en nosotros */
.clients-section {
  padding: 5.5rem 1.5rem;
  background-color: var(--color-bg-body);
  position: relative;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.client-logo-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 135px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.client-logo-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.client-logo-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-accent);
  box-shadow: 0 12px 24px rgba(30, 90, 56, 0.12);
}

.client-logo-card:hover::before {
  opacity: 1;
}

.client-icon-wrap {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  border: 1px solid rgba(30, 90, 56, 0.15);
  transition: all var(--transition-fast);
}

.client-logo-card:hover .client-icon-wrap {
  background: linear-gradient(135deg, var(--color-accent), #f59e0b);
  color: var(--color-dark);
  transform: scale(1.08);
}

.client-name {
  font-family: var(--font-primary);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.2rem;
  line-height: 1.25;
}

.client-sector {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 500;
  line-height: 1.35;
}

.client-logo-img {
  max-width: 100%;
  max-height: 65px;
  height: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.client-logo-card:hover .client-logo-img {
  transform: scale(1.05);
}

.client-name-fallback {
  font-family: var(--font-primary);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-top: 0.5rem;
}

/* Adaptación responsive para las nuevas secciones */
@media (max-width: 1024px) {
  .service-img-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .indicators-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .mv-grid {
    grid-template-columns: 1fr;
  }
  .structure-grid {
    grid-template-columns: 1fr;
  }
  .clients-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .service-img-grid {
    grid-template-columns: 1fr;
  }
  .indicators-grid {
    grid-template-columns: 1fr;
  }
  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .execution-card {
    padding: 1.5rem 1.25rem;
  }
}