.drilling-container {
    position: relative;
    height: 180px;
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: -20px;
}

.drilling-screw {
    width: 220px; 
    position: absolute;
    top: -200px; 
    transform: rotate(90deg); 
    filter: drop-shadow(0px 15px 10px rgba(0,0,0,0.3));
    opacity: 0; 
}

.drilling-screw.start-drill {
    animation: drillDown 1.2s cubic-bezier(0.25, 1, 0.5, 1) forwards;
    animation-delay: 0.1s;
}

.drill-line {
    width: 0px;
    height: 4px;
    background-color: var(--spax-green);
    margin: 0 auto;
    border-radius: 5px;
    box-shadow: 0 0 15px var(--spax-green);
}

.drill-line.start-drill {
    animation: expandLine 0.8s cubic-bezier(0.25, 1, 0.5, 1) forwards;
    animation-delay: 0.8s;
}

@media (max-width: 740.98px) {
    .hero-slide h1.hero-text {
        font-size: 2.2rem;
        line-height: 1.25;
    }

    .hero-slide p.hero-text {
        font-size: 0.9rem;
    }

    .hero-slide .btn-lg {
        font-size: 0.9rem; /* Botón más pequeño */
        padding: 0.8rem 1.8rem;
    }
}

.intro-video {
    width: 150%;
    height: 100%; 
    object-fit: cover;
    border-radius: 1rem;
    max-width: none; 
}

@media (max-width: 991.98px) {
    .intro-video {
        width: 100%;
        height: auto;
        max-height: 400px; 
    }
}

.precision-text {
    transform: translateX(-65px);
}

@media (max-width: 1199.98px) {
    .precision-text {
        transform: translateX(-25px);
    }
}

@media (max-width: 991.98px) {
    .precision-text {
        transform: none;
    }
}