/* ============================================ */
    /* ENCABEZADO - TIPOGRAFÍA LIMPIA Y PROFESIONAL */
    /* ============================================ */
    .hz-header {
        text-align: center;
        margin-bottom: 3rem;
    }

    .hz-header .tema {
        font-size: 2.5rem;
        font-weight: 600;
        color: #1a2c3e;
        margin-bottom: 1rem;
        letter-spacing: -0.02em;
    }

    .hz-subtitulo {
        font-size: 1.25rem;
        font-weight: 500;
        color: #2c3e50;
        margin-bottom: 0.75rem;
    }

    .hz-descripcion {
        font-size: 1rem;
        color: #5a6e7c;
        max-width: 600px;
        margin: 0 auto;
        line-height: 1.5;
    }

    /* ============================================ */
    /* CONTENEDOR PRINCIPAL - FONDO GRIS CON BORDES */
    /* ============================================ */
    .hz-clientes-container {
        background-color: #f8f9fa;
        border-radius: 24px;
        padding: 3rem 2rem;
        margin-bottom: 3rem;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
    }

    /* ============================================ */
    /* GALERÍA GRID - UNIFORME Y ESPACIADO */
    /* ============================================ */
    .hz-galeria-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 2rem 1.5rem;
        align-items: center;
        justify-items: center;
    }

    /* ============================================ */
    /* TARJETA DE LOGO - BLANCA CON SOMBRA SUTIL */
    /* ============================================ */
    .hz-logo-card {
        width: 100%;
        max-width: 160px;
        background: white;
        border-radius: 16px;
        padding: 1.25rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Contenedor interno para altura uniforme */
    .hz-logo-wrapper {
        width: 100%;
        height: 70px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Estilo base de los logos (para desktop: grises) */
    .hz-logo-wrapper img {
        max-width: 100%;
        max-height: 60px;
        width: auto;
        height: auto;
        object-fit: contain;
        transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    }

    /* ============================================ */
    /* Efectos para DESKTOP (hover solo en pantallas grandes) */
    /* ============================================ */
    @media (min-width: 769px) {
        .hz-logo-wrapper img {
            filter: grayscale(100%);
            opacity: 0.7;
        }

        .hz-logo-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
        }

        .hz-logo-card:hover img {
            filter: grayscale(0%);
            opacity: 1;
            transform: scale(1.05);
        }
    }

    /* ============================================ */
    /* Estilos para MÓVIL (logos a color desde el inicio) */
    /* ============================================ */
    @media (max-width: 768px) {
        .hz-logo-wrapper img {
            filter: grayscale(0%);
            opacity: 1;
        }

        .hz-logo-card {
            cursor: default;
        }

        .hz-logo-card:active {
            transform: none;
        }
    }

    /* ============================================ */
    /* CALL TO ACTION - CONSISTENTE CON HERO-CORE-BUTTON */
    /* ============================================ */
    .hz-cta-clientes {
        text-align: center;
        margin-top: 2rem;
        margin-bottom: 1rem;
    }

    .hz-cta-texto {
        font-size: 1.25rem;
        font-weight: 500;
        color: #1a2c3e;
        margin-bottom: 1.5rem;
    }

    /* Estilos del botón - Coherente con el resto del sitio */
    .hero-core-button {
        display: inline-block;
        background: #2563EB;
        color: white;
        padding: 1rem 2rem;
        border-radius: 8px;
        font-weight: 600;
        text-decoration: none;
        transition: background 0.2s;
        font-size: 1rem;
        border: none;
        cursor: pointer;
        font-family: inherit;
    }

    .hero-core-button:hover {
        background: #1D4ED8;
    }

    /* ============================================ */
    /* RESPONSIVE - AJUSTES ADICIONALES PARA MÓVILES */
    /* ============================================ */
    @media (max-width: 768px) {
        .hz-clientes-container {
            padding: 2rem 1.5rem;
        }

        .hz-galeria-grid {
            grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
            gap: 1rem;
        }

        .hz-logo-card {
            padding: 0.875rem;
            max-width: 130px;
        }

        .hz-logo-wrapper {
            height: 55px;
        }

        .hz-logo-wrapper img {
            max-height: 45px;
        }

        .hz-header .tema {
            font-size: 2rem;
        }

        .hz-subtitulo {
            font-size: 1.1rem;
        }

        .hz-cta-texto {
            font-size: 1.1rem;
            padding: 0 1rem;
        }

        .hero-core-button {
            padding: 0.875rem 1.75rem;
            font-size: 0.95rem;
        }
    }

    @media (max-width: 480px) {
        .hz-galeria-grid {
            grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
            gap: 0.875rem;
        }

        .hz-logo-card {
            padding: 0.75rem;
        }

        .hz-logo-wrapper {
            height: 45px;
        }

        .hz-logo-wrapper img {
            max-height: 38px;
        }

        .hero-core-button {
            padding: 0.75rem 1.5rem;
            font-size: 0.9rem;
        }
    }