/* =========================================
   LAYOUT - ESTRUCTURA BASE
   Archivo: layout.css
   Descripción: Contenedores, grid system y utilidades generales
   ========================================= */

/* Contenedor principal */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* Secciones generales */
section {
  padding: var(--spacing-3xl) 0;
}

/* Grid system básico */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

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

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* Flexbox utilities */
.flex {
  display: flex;
}

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

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Encabezados de sección */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-3xl);
}

.section-header__subtitle {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-sm);
}

.section-header__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.section-header__text {
  font-size: var(--text-lg);
  color: var(--color-gray);
  line-height: 1.6;
}

/* Botones base */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-base);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
}

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

.btn--primary:hover {
  background-color: #e55a2b;
  border-color: #e55a2b;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn--lg {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--text-lg);
}

.btn--full {
  width: 100%;
}

.btn__icon {
  flex-shrink: 0;
}

/* Texto de colores */
.text-primary {
  color: var(--color-primary);
}

.text-secondary {
  color: var(--color-secondary);
}

.text-accent {
  color: var(--color-accent);
}

/* Fondos */
.bg-light {
  background-color: var(--color-light);
}

.bg-white {
  background-color: var(--color-white);
}

/* Espaciado adicional */
.mt-lg {
  margin-top: var(--spacing-lg);
}

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

/* Ocultar en móvil/desktop */
.hide-mobile {
  display: block;
}

.hide-desktop {
  display: none;
}

/* =========================================
   TRUST BAR - BARRA DE CONFIANZA
   ========================================= */

.trust-bar {
  background-color: var(--color-white);
  padding: var(--spacing-2xl) 0;
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 10;
}

.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background-color: var(--color-light);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}

.trust-bar__item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  background-color: var(--color-white);
}

.trust-bar__icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}

.trust-bar__icon svg {
  width: 32px;
  height: 32px;
}

.trust-bar__content {
  flex: 1;
}

.trust-bar__title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.trust-bar__text {
  font-size: var(--text-sm);
  color: var(--color-gray);
  margin: 0;
}

/* Responsive para trust-bar */
@media screen and (max-width: 1024px) {
  .trust-bar__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 480px) {
  .trust-bar__grid {
    grid-template-columns: 1fr;
  }
  
  .trust-bar__item {
    flex-direction: column;
    text-align: center;
  }
}