/* Mobile responsiveness */
@media screen and (max-width: 768px) {
    .navbar {
        padding: 15px;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.9);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 30px 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-text {
        order: 2;
    }

    .image-placeholder {
        order: 1;
        height: 300px;
        margin-bottom: 30px;
    }

    .services h2, 
    .methodology h2, 
    .testimonials h2, 
    .service-areas h2, 
    .cta-final h2 {
        font-size: 2rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .steps-container {
        grid-template-columns: 1fr;
    }

    .testimonial-slider {
        flex-direction: column;
    }

    .photo-grid {
        grid-template-columns: 1fr 1fr;
    }

    .impact-phrase {
        font-size: 1.5rem;
    }

    .service-list li {
        font-size: 1.1rem;
    }

    .cta-final h2 {
        font-size: 2rem;
    }
}

@media screen and (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .about-text h2 {
        font-size: 2rem;
    }

    .photo-grid {
        grid-template-columns: 1fr;
    }

    .image-placeholder {
        height: 250px;
    }
}

/* Tablet responsiveness */
@media screen and (min-width: 769px) and (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .image-placeholder {
        height: 350px;
        margin: 0 auto 30px;
    }

    .photo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}