/* ==========================================================================
   ROBUST-TRANSMISSION.CSS - ESTRUCTURA FINAL Y COMPLETA
   ========================================================================== */

/* 1. VARIABLES & GLOBALES */
:root {
  --robust-transmission-accent: #00D11C;
  --robust-green: #00D11C;
  --bg-card: #1b1d22;
  --border-card: #2a2d35;
  --robust-accent: #00D11C;
}

.container-fluid { max-width: 1200px; margin: auto; padding: 0 40px; }
.txt-title-center { text-align: center !important; }

/* 2. ESTILOS UNIFICADOS (CAJAS Y TÍTULOS DE SECCIÓN) */
.robust-box-style {
  background: #1b1d22;
  border: 1px solid #2a2d35;
  border-radius: 8px;
  padding: 30px;
  height: 100%;
}

.robust-section-title {
  font-size: 24px;
  font-weight: 300;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 15px;
}

.robust-line-green {
  width: 50px;
  height: 4px;
  background-color: #00D11C;
  margin-bottom: 25px;
}

/* 3. HERO SECTION (1. SECCIÓN PRINCIPAL) */
.robust-transmission-section {
  position: relative;
  width: 100%;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: #000000;
}

/* 1. La sección principal es el contenedor posicionador */
.robust-transmission-kit {
  position: relative;
  width: 100%;
  min-height: 80vh;
  display: flex;
  align-items: center; /* Centra verticalmente el contenido */
  overflow: hidden;
  padding: 80px 0; /* Padding opcional para pantallas pequeñas */
}

/* 2. La imagen ocupa todo el fondo */
.robust-transmission-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover; /* Esto asegura que la imagen no se deforme y cubra todo */
  z-index: 0;        /* Detrás de todo */
}

/* 3. El contenedor del contenido debe ir por encima */
.robust-transmission-kit .container-fluid {
  position: relative;
  z-index: 1; /* Esto asegura que el texto esté sobre la imagen */
  width: 100%;
}

.robust-transmission-overlay { position: absolute; inset: 0; z-index: 1; }
.robust-transmission-content { position: relative; z-index: 2; text-align: left; }

.robust-transmission-title {
  font-size: 38px !important;
  font-weight: 300 !important;
  line-height: 1.2 !important;
  text-transform: uppercase !important;
  color: #ffffff !important;
  margin-bottom: 12px !important;
}
.robust-transmission-title span { color: var(--robust-transmission-accent) !important; }

.robust-transmission-description {
  font-size: 20px !important;
  color: #ffffff !important;
  line-height: 1.6 !important;
  margin-bottom: 12px !important;
}
.robust-transmission-description span { color: var(--robust-transmission-accent) !important; }

.robust-transmission-features { display: flex; flex-wrap: wrap; gap: 20px; }
.feature-item { display: flex; align-items: center; gap: 36px; color: #ffffff; }
.feature-icon { font-size: 24px !important; color: var(--robust-transmission-accent) !important; margin-top: 1px; line-height: 1; }
.feature-text { margin: 0 !important; text-transform: uppercase; font-size: 17px !important; }

/* 4. ELEMENTOS DE BANNER Y LÍNEAS */
.robust-transmission-banner { text-align: center; margin: 40px 0; }
.robust-transmission-banner-icon svg { color: var(--robust-transmission-accent); }

.robust-transmission-line {
  margin-left: 0 !important;
  margin-right: auto !important;
  width: 60px;
  height: 4px;
  background-color: var(--robust-transmission-accent);
  border: none;
  opacity: 1;
}

.robust-transmission-line-center {
  width: 60px;
  height: 4px;
  background-color: var(--robust-transmission-accent);
  border-radius: 2px;
  border: none;
  opacity: 1;
  display: block;
  margin: -25px auto 10px auto !important;
  margin-bottom: 20px !important;
}

.robust-transmission-title-section { 
  text-align: center;
  font-size: 38px; 
  font-weight: 300; 
  color: #ffffff; 
  margin-bottom: 0 !important;
}

/* 5. SECCIÓN LOGOS, GRID BASE (5 columnas) */
.robust-transmission-logos-section { padding: 10px 0 !important; background-color: #0a0c12; }
.robust-transmission-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }

/* 6. BOTONES (Restaurado completo, incluidos outlines) */
.btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 12px 28px !important;
    font-weight: 600 !important;
    font-size: 15px !important;
    transition: all 0.3s ease !important;
    outline: none !important;
    text-decoration: none !important;
    border-radius: 4px !important;
    cursor: pointer !important;
}

.btn-primary, .btn-primary.btn-cta {
    background-color: var(--robust-transmission-accent) !important;
    border: 1px solid var(--robust-transmission-accent) !important;
    color: #ffffff !important;
}

.btn-primary:hover, .btn-primary.btn-cta:hover {
    filter: brightness(1.15);
    border-color: var(--robust-transmission-accent) !important;
}

.btn-outline-custom {
    background-color: transparent !important;
    border: 1px solid var(--robust-transmission-accent) !important;
    color: #ffffff !important;
}

.btn-outline-custom:hover {
    background-color: var(--robust-transmission-accent) !important;
    color: #ffffff !important;
    border-color: var(--robust-transmission-accent) !important;
}

.btn:focus {
    box-shadow: 0 0 0 3px rgba(6, 174, 29, 1) !important;
    outline: none !important;
}

.btn i { 
    font-size: 18px !important;
    margin-right: 10px;
    display: flex;
    align-items: center;
}

/* 7. SECCIONES DE COMPATIBILIDAD Y TECH */
.robust-transmission-tech-section { padding: 80px 0; background-color: #0a0c12; color: #fff; }

.robust-compatibility-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr); 
  gap: 15px;
  margin-top: 20px;
}

.robust-product-card {
  background: #10131a;
  border: 1px solid #2a2d35;
  border-radius: 4px;
  padding: 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  height: 140px;
  text-align: center;
}

.robust-product-card:hover { border-color: var(--robust-accent); }

.robust-product-card img {
  width: 100%;
  height: 60px;
  object-fit: contain;
  margin-bottom: 8px;
}

.robust-product-card p {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  margin: 0;
  color: #fff;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 8. TABLA TÉCNICA */
.robust-tech-card {
  background: #10131a;
  border: 1px solid #2a2d35;
  padding: 30px;
  border-radius: 8px;
}

.robust-tech-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.robust-tech-table td {
  padding: 15px;
  border-bottom: 1px solid #2a2d35;
}

.robust-tech-table td:nth-child(odd) { color: #a0a0a0; }
.robust-tech-table td:nth-child(even) { color: #ffffff; font-weight: 600; }

/* 9. APLICACIONES PRINCIPALES (Grid de 6) */

/* --- ESTILO ESPECÍFICO PARA TÍTULO DE APLICACIONES --- */
.robust-section-title-aplicaciones {
  display: block;            /* Asegura que no se vea afectado por otros elementos */
  font-size: 28px !important; /* Tamaño jerárquico sólido */
  font-weight: 300 !important;
  text-transform: uppercase;
  color: #ffffff !important;
  margin-top: 0 !important;
  margin-bottom: 15px !important;
  letter-spacing: 0.5px;
  line-height: 1.2;
}

/* Ajuste fino para la línea verde debajo de este título específico */
.robust-section-title-aplicaciones + .robust-line-green {
  margin-bottom: 5px !important; /* Separación exacta antes de las tarjetas */
}

/* Responsivo para dispositivos móviles */
@media (max-width: 768px) {
  .robust-section-title-aplicaciones {
    font-size: 22px !important;
  }
}

.robust-transmission-aplicaciones-section { padding: 80px 0; background-color: #0a0c12; }
.robust-transmission-aplicaciones-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; margin-top: 30px; }
.robust-transmission-aplicaciones-card { background: #1b1d22; border: 1px solid #2a2d35; border-radius: 8px; padding: 20px; text-align: center; transition: all 0.3s ease; display: flex; flex-direction: column; }
.robust-transmission-aplicaciones-card:hover { border-color: var(--robust-accent); transform: translateY(-5px); }
.robust-transmission-aplicaciones-card img { width: 100%; height: auto; object-fit: cover; border-radius: 4px; margin-bottom: 15px; }
.robust-transmission-aplicaciones-card h4 { font-size: 13px; color: var(--robust-accent); margin-bottom: 10px; text-transform: uppercase; font-weight: 600; min-height: 30px; display: flex; align-items: center; justify-content: center; }
.robust-transmission-aplicaciones-card p { font-size: 11px; color: #ffffff; line-height: 1.5; margin: 0; opacity: 0.9; }

/* ==========================================================================
   10. BLOQUE RESPONSIVO UNIFICADO Y CORREGIDO
   ========================================================================== */

/* Tablet (hasta 1024px / 992px) */
@media (max-width: 1024px) {
  .robust-transmission-aplicaciones-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 992px) {
  /* Corrección Hero */
  .robust-transmission-section { height: auto; padding: 120px 0 60px 0; }
  .robust-transmission-title { font-size: 38px !important; }
  
  /* Grids */
  .robust-transmission-grid { grid-template-columns: repeat(3, 1fr); }
  .robust-compatibility-grid { grid-template-columns: repeat(2, 1fr); }
  
  /* Tabla */
  .robust-tech-table { font-size: 13px; }
}

/* Móvil (hasta 768px / 576px) */
@media (max-width: 768px) {
  .robust-transmission-section { padding: 80px 20px; }
  .robust-transmission-grid { grid-template-columns: repeat(2, 1fr); }
  
  .robust-transmission-aplicaciones-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; }
  .robust-transmission-aplicaciones-card { padding: 15px; }
  .robust-transmission-aplicaciones-card img { height: 100px; }
}

@media (max-width: 576px) {
  .robust-transmission-grid { grid-template-columns: 1fr; }
  .robust-compatibility-grid { grid-template-columns: 1fr; }
}

/* --- SECCIÓN TECNOLOGÍA --- */
.robust-transmission-tech-section {
  padding: 80px 0;
  background-color: #0a0c12;
}

.robust-tech-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr); /* Windows / Mac Desktop */
  gap: 20px;
  margin-top: 40px;
}

.robust-tech-item {
  text-align: center;
  padding: 10px;
}

.robust-tech-icon {
  font-size: 32px;
  color: var(--robust-accent);
  margin-bottom: 15px;
}

.robust-tech-item h4 {
  font-size: 13px;
  color: var(--robust-accent);
  text-transform: uppercase;
  margin-bottom: 10px;
  font-weight: 600;
  min-height: 30px; /* Alineación vertical fija */
  display: flex;
  align-items: center;
  justify-content: center;
}

.robust-tech-item p {
  font-size: 11px;
  color: #ffffff;
  line-height: 1.5;
  opacity: 0.9;
  margin: 0;
}

/* --- RESPONSIVE UNIFICADO --- */

/* Tablet (hasta 1024px) */
@media (max-width: 1024px) {
  .robust-tech-grid { grid-template-columns: repeat(3, 1fr); gap: 30px; }
}

/* Mobile (hasta 768px) */
@media (max-width: 768px) {
  .robust-tech-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .robust-transmission-tech-section { padding: 50px 0; }
}

/* Mobile Small (hasta 576px) */
@media (max-width: 576px) {
  .robust-tech-grid { grid-template-columns: 1fr; }
}




/************/
/* --- VARIABLES GLOBALES PARA CONSISTENCIA --- */
:root {
  --robust-accent: #00D11C;
  --robust-bg-main: #0a0c12;
  --robust-bg-card: #1b1d22;
  --robust-border: #2a2d35;
  --robust-text-light: #ffffff;
  --robust-text-dim: #a0a0a0;
}

/* --- 1. SECCIÓN MISIÓN (Panel Estilo) --- */
.robust-mision-section { padding: 40px 0; background-color: var(--robust-bg-main); }

.robust-mision-box {
  background: var(--robust-bg-card);
  border: 1px solid var(--robust-border);
  border-radius: 8px;
  padding: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.mision-text { display: flex; align-items: center; gap: 15px; flex: 1; min-width: 300px; }
.mision-text i { font-size: 40px; color: var(--robust-accent); }
.mision-text h3 { color: var(--robust-text-light); margin: 0; font-size: 18px; }
.mision-text p { color: var(--robust-text-dim); margin: 5px 0 0 0; font-size: 13px; }

.mision-features { display: flex; gap: 20px; }
.feature { display: flex; flex-direction: column; align-items: center; gap: 5px; color: var(--robust-text-light); font-size: 11px; text-transform: uppercase; }
.feature i { font-size: 36px; color: var(--robust-accent); }

.mision-actions { display: flex; flex-direction: column; gap: 10px; }

/* --- 2. SECCIÓN DOBLE ENLACE (Panel Estilo) --- */
.robust-doble-enlace-section { 
  padding: 40px 0; 
  background-color: var(--robust-bg-main); 
}

/* Nota: Para el "efecto recuadro" igual a Misión, agrega .robust-mision-box a este div también */
.robust-doble-enlace-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 40px;
  align-items: center;
}

.robust-label { 
  font-size: 18px !important; 
  text-transform: uppercase; 
  letter-spacing: 2px; 
  color: var(--robust-text-light); 
  margin-bottom: 8px !important; 
}

.robust-main-title {
  font-size: 28px !important; 
  font-weight: 700;
  line-height: 1.1;
  color: var(--robust-text-light);
  margin-bottom: 15px !important; 
}
.robust-main-title span { color: var(--robust-accent); }

.robust-green-line { width: 40px; height: 3px; background: var(--robust-accent); margin-bottom: 15px !important; }

.robust-description { 
  font-size: 13px !important; 
  color: var(--robust-text-dim); 
  line-height: 1.5; 
  margin-bottom: 15px !important; 
}

.robust-legend { margin-top: 10px; }
.robust-legend p { font-size: 10px !important; color: var(--robust-text-light); display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.line-purple { width: 30px; height: 1.5px; background: #8a2be2; }
.line-grey { width: 30px; height: 1.5px; background: #666; }

/* --- 3. RESPONSIVO GLOBAL --- */
@media (max-width: 1024px) {
  .robust-doble-enlace-grid { grid-template-columns: 1fr; gap: 30px; }
  .robust-doble-enlace-text { text-align: center; }
  .robust-green-line { margin-left: auto; margin-right: auto; }
  .robust-mision-box { justify-content: center; text-align: center; }
  .mision-text { justify-content: center; }
}

@media (max-width: 768px) {
  .robust-doble-enlace-section { padding: 30px 0; }
  .robust-main-title { font-size: 22px !important; }
  .mision-features { width: 100%; justify-content: space-around; margin-bottom: 20px; }
  .mision-actions { width: 100%; }
  .btn { width: 100%; }
}



/****logos*****/
/*********/
.robust-logos-section {
  padding: 60px 0;
  background-color: #0a0c12;
}

.robust-logos-grid {
  display: grid;
  align-items: center;
  gap: 30px;
  /* Desktop: 8 elementos en total (Texto + 7 logos) */
  grid-template-columns: repeat(8, 1fr);
}

.robust-section-title {
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  margin: 0;
  line-height: 1.2;
}

.logo-item img {
  width: 100%;
  max-width: auto;
  height: auto;
  /*filter: brightness(0) invert(1);*/
  opacity: 0.5;
  transition: opacity 0.3s;
}

.logo-item img:hover { opacity: 1; }

/* --- RESPONSIVO --- */

/* Tablet: 4 elementos por fila (Texto + 3 logos en la primera fila) */
@media (max-width: 1024px) {
  .robust-logos-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Mobile: 3 elementos por fila */
@media (max-width: 768px) {
  .robust-logos-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .robust-section-title { font-size: 9px; }
}