.hero-banner {
    height: 800px;
}

.hero-overlay {
    background-color: transparent;
}

.hero-text h1 {
    color: #22343c;
    text-shadow: none;
    font-weight: 700;
}

.hero-text p {
    color: #455158;
    text-shadow: none;
}

.section-head p {
    margin: 0 0 24px;
    color: var(--muted-color);
    max-width: 68ch;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.125rem;
}

.card {
    background: var(--white);
    border: 1px solid rgba(17, 17, 17, .10);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(17, 17, 17, .12);
    display: grid;
    grid-template-rows: auto 1fr;
}

.media {
    position: relative;
    aspect-ratio: 16 / 9;
    /* Fondo unificado (misma “luz”) */
    background: radial-gradient(120% 120% at 30% 20%, #FFFFFF 0%, #EEF2F6 55%, #E7EDF3 100%);
    border-top: 5px solid var(--primary-color);
    overflow: hidden;
}

.media::after {
    content: "";
    position: absolute;
    inset: 0;
    /* Overlay suave para igualar contraste entre fotos */
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.00), rgba(0, 0, 0, 0.06));
    pointer-events: none;
}

.media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: auto;
    object-fit: cover;
    filter: contrast(1.05) saturate(1.02) brightness(1.02);
}

.body {
    display: flex;
    flex-direction: column;
    padding: 1rem 1rem 1.5rem;
}

.body h3 {
    margin: 0 0 6px;
    font-size: 1.125rem;
}

.sub {
    margin: 0 0 12px;
    color: #4B5563;
    line-height: 1.45;
}

.btn-cta-card {
    height: 45px;
    padding: 0 18px;
    background: var(--primary-color);
    color: var(--white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-weight: 500;
    border: 1px solid transparent;
    line-height: 1;
    align-self: center;
    transition: transform .15s ease, filter .15s ease;
    /* Asegura que el hover sea suave incluso en Firefox */
    backface-visibility: hidden;
}

/* This targets Firefox only */
@-moz-document url-prefix() {
    .btn-cta-card {
        transform: perspective(1px) rotateY(0deg);
        backface-visibility: hidden;
    }
}

.btn-cta-card:hover {
    transform: translateY(-1px);
    filter: brightness(0.98);
}

@media (max-width: 1200px) {
    .hero-banner {
        height: 700px;
    }
}

@media (max-width: 1080px) {
    .grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    .grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}