.first-section {
    margin-top: 0 !important;
    padding-top: calc(2rem + var(--navbar-height)) !important;
}

.historia-texto-completo {
    max-width: 900px;
    margin: 0 auto;
}
.historia-texto-completo p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--plata-oscuro);
    text-align: justify;
    margin-bottom: 1rem;
}
.historia-texto-completo strong {
    color: var(--negro-profundo);
}

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

.mvv-grid .tarjeta-mvv {
    grid-column: span 1;
}

.mvv-grid .tarjeta-mvv-valores {
    grid-column: 1 / -1;
}

.tarjeta-mvv {
    background: var(--blanco);
    border-radius: 30px;
    padding: 2.5rem 2rem;
    border: 1px solid var(--plata-medio);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-default);
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}

.tarjeta-mvv:hover {
    border-color: var(--rojo-principal);
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.icono-mvv {
    background: var(--rojo-principal);
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    flex-shrink: 0;
}

.icono-mvv i {
    font-size: 2rem;
}

.tarjeta-mvv h3 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--negro-profundo);
}

.tarjeta-mvv .contenido-mvv {
    flex: 1;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.tarjeta-mvv p {
    color: var(--plata-oscuro);
    font-size: 0.95rem;
    line-height: 1.6;
    text-align: justify;
    margin-bottom: 0;
    flex: 1;
}

.tarjeta-mvv-valores {
    background: var(--blanco);
    border-radius: 30px;
    padding: 2.5rem 2rem;
    border: 1px solid var(--plata-medio);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-default);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.tarjeta-mvv-valores:hover {
    border-color: var(--rojo-principal);
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.tarjeta-mvv-valores .icono-mvv {
    background: var(--rojo-principal);
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    flex-shrink: 0;
}

.tarjeta-mvv-valores .icono-mvv i {
    font-size: 2rem;
}

.tarjeta-mvv-valores h3 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--negro-profundo);
}

.lista-valores {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem 2rem;
}

.lista-valores li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--plata-oscuro);
    font-size: 0.95rem;
}

.lista-valores li i {
    color: var(--rojo-principal);
    font-size: 1rem;
    flex-shrink: 0;
}

.lista-valores li strong {
    color: var(--negro-profundo);
    font-weight: 600;
}

@media (min-width: 992px) {
    .tarjeta-mvv-valores {
        width: auto !important;
        max-width: 650px;
        justify-self: center;
        margin: 0 auto;
    }
}

.tarjeta-proposito {
    background: var(--rojo-principal);
    color: white;
    border-radius: 30px;
    padding: 3.5rem 3rem;
    text-align: center;
    box-shadow: var(--shadow-hover);
}

.tarjeta-proposito i {
    opacity: 0.5;
    margin-bottom: 1.5rem;
    font-size: 3.5rem;
}

.tarjeta-proposito h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.tarjeta-proposito p {
    font-size: 1.5rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

.tarjeta-proposito .firma {
    opacity: 0.75;
    font-size: 1.1rem;
}

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

.tarjeta-compromiso {
    background: var(--blanco);
    border-radius: 30px;
    padding: 2.5rem 2rem;
    border: 1px solid var(--plata-medio);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-default);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.tarjeta-compromiso:hover {
    border-color: var(--rojo-principal);
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.tarjeta-compromiso i {
    color: var(--rojo-principal);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.tarjeta-compromiso h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.tarjeta-compromiso p {
    color: var(--plata-oscuro);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 0;
}

@media (max-width: 991px) {
    .mvv-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
    .mvv-grid .tarjeta-mvv {
        grid-column: span 1;
    }
    .mvv-grid .tarjeta-mvv-valores {
        grid-column: 1 / -1;
    }
    .compromiso-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .tarjeta-mvv-valores {
        width: 100% !important;
        max-width: none !important;
        justify-self: unset;
        margin: 0;
    }
}

@media (max-width: 768px) {
    .first-section {
        padding-top: calc(1rem + var(--navbar-height)) !important;
    }
    .section {
        padding: 2.5rem 0;
    }
    .mvv-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .mvv-grid .tarjeta-mvv {
        grid-column: span 1;
    }
    .mvv-grid .tarjeta-mvv-valores {
        grid-column: span 1;
    }
    .compromiso-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .tarjeta-mvv {
        padding: 1.5rem 1.2rem;
    }
    .tarjeta-mvv-valores {
        padding: 1.5rem 1.2rem;
        width: 100% !important;
        max-width: none !important;
        justify-self: unset;
        margin: 0;
    }
    .icono-mvv {
        width: 60px;
        height: 60px;
    }
    .icono-mvv i {
        font-size: 1.6rem;
    }
    .tarjeta-compromiso {
        padding: 1.5rem 1.2rem;
    }
    .tarjeta-proposito {
        padding: 2rem 1.2rem;
    }
    .tarjeta-proposito p {
        font-size: 1.2rem;
    }
    .historia-texto-completo p {
        font-size: 0.95rem;
    }
    .lista-valores {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.8rem;
    }
}

@media (min-width: 600px) and (max-width: 767px) {
    .mvv-grid {
        grid-template-columns: 1fr 1fr;
    }
    .mvv-grid .tarjeta-mvv {
        grid-column: span 1;
    }
    .mvv-grid .tarjeta-mvv-valores {
        grid-column: 1 / -1;
    }
    .compromiso-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .tarjeta-mvv-valores {
        width: 100% !important;
        max-width: none !important;
        justify-self: unset;
        margin: 0;
    }
}