/* Hero */
.hero {
    min-height: 100vh;
    padding: 8rem 2rem 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--azul5), var(--azul4));
}

.hero-content {
    width: 100%;
    max-width: 720px;
    padding: 3rem 3.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background: rgba(215, 218, 255, 0.12); /* gris translúcido */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.hero h1 {
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.hero p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--gris4);
    max-width: 90%;
}

.hero-content .btn-primary {
    align-self: center; /* lo centra dentro del flex */
    width: auto; /* evita que se estire */
    padding: 0.75rem 2.5rem; /* más compacto */
    border-radius: 999px; /* pill premium */
    font-size: 1rem;
}

/* services */
.services {
    padding: 5rem 2rem;
    background: var(--azul4);
}

.services-grid {
    max-width: 1100px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background: linear-gradient(135deg, var(--azul5), var(--azul4));
    border-radius: 20px;
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s ease;
}

    .service-card:hover {
        transform: translateY(-8px);
    }

    .service-card i {
        font-size: 3rem;
        color: var(--azul2);
        margin-bottom: 1.5rem;
    }

/* Why us */
.why-us {
    padding: 5rem 2rem;
    background: var(--azul5);
}

.why-grid {
    max-width: 900px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.why-item {
    text-align: center;
}

    .why-item i {
        font-size: 2.5rem;
        color: var(--naranja);
        margin-bottom: 1rem;
    }

/* MVV */

.mvv {
    padding: 5rem 2rem;
    background: var(--azul4);
}

.mvv-grid {
    max-width: 1100px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.mvv-card {
    background: linear-gradient(135deg, var(--azul5), var(--azul4));
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

    .mvv-card ul {
        list-style: none;
        margin-top: 1rem;
    }

    .mvv-card li {
        color: var(--gris4);
        margin-bottom: .5rem;
    }

/* CTA */

.cta {
    padding: 5rem 2rem;
    background: linear-gradient(135deg, var(--azul5), var(--azul4));
    text-align: center;
}

    .cta p {
        margin: 1.5rem 0 2.5rem;
    }