/* ==========================================================================
   Adhequim Desafíos y Aportes Addon Stylesheet
   ========================================================================== */

/* Grid de Comparación (2 Columnas) */
.adhequim-da-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    align-items: stretch;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    box-sizing: border-box;
}

/* Estructura de las Tarjetas */
.adhequim-da-card {
    position: relative;
    border-radius: 36px;
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-sizing: border-box;
}

/* Efecto Hover */
.adhequim-da-card:hover {
    transform: translateY(-5px);
}

/* Tarjeta Oscura (Desafíos) */
.adhequim-da-card-dark {
    background-color: #040814;
    color: #ffffff;
}

.adhequim-da-card-dark:hover {
    box-shadow: 0 20px 48px rgba(4, 8, 20, 0.25);
}

/* Tarjeta Clara (Aportes) */
.adhequim-da-card-light {
    background-color: #ffffff;
    color: #0f172a;
    border: 1px solid #f1f5f9;
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.03);
}

.adhequim-da-card-light:hover {
    box-shadow: 0 20px 48px rgba(15, 23, 42, 0.08);
}

/* Cabeceras de las Tarjetas */
.adhequim-da-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 38px;
}

.adhequim-da-header-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.adhequim-da-header-icon i,
.adhequim-da-header-icon svg {
    font-size: 16px;
    width: 1em;
    height: 1em;
}

.adhequim-da-card-dark .adhequim-da-header-icon {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.adhequim-da-card-light .adhequim-da-header-icon {
    background-color: rgba(37, 99, 235, 0.08);
    color: #2563eb;
}

.adhequim-da-card-title {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

/* Lista de Elementos */
.adhequim-da-items-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.adhequim-da-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

/* Burbuja Numérica (Desafíos) */
.adhequim-da-bubble-number {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: #2563eb;
    flex-shrink: 0;
}

/* Burbuja Check (Aportes) */
.adhequim-da-bubble-check {
    width: 36px;
    height: 36px;
    background-color: rgba(37, 99, 235, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.adhequim-da-bubble-check i {
    color: #2563eb;
    font-size: 12px;
}

/* Textos de los Items */
.adhequim-da-item-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.adhequim-da-item-title {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.adhequim-da-item-desc {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 13.5px;
    line-height: 1.55;
    margin: 0;
}

/* Ajustes de color por tarjeta */
.adhequim-da-card-dark .adhequim-da-item-desc {
    color: rgba(255, 255, 255, 0.7);
}

.adhequim-da-card-light .adhequim-da-item-desc {
    color: #64748b;
}

/* ==========================================================================
   Diseño Responsivo (Media Queries)
   ========================================================================== */

@media (max-width: 991px) {
    .adhequim-da-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 40px 20px;
    }
}

@media (max-width: 520px) {
    .adhequim-da-card {
        padding: 36px 24px;
        border-radius: 28px;
    }
    
    .adhequim-da-card-title {
        font-size: 20px;
    }
    
    .adhequim-da-items-list {
        gap: 24px;
    }
    
    .adhequim-da-item {
        gap: 16px;
    }
}