/* Мобильные устройства (до 768px) */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    h1 {
        font-size: 2.25rem;
    }

    h2 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    /* Хедер */
    .nav__list {
        display: none;
    }

    .nav.active .nav__list {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        padding: 20px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        gap: 16px;
    }

    .burger-menu {
        display: block;
    }

    /* Hero */
    .hero {
        padding: 60px 0;
    }

    .hero__inner {
        flex-direction: column;
        text-align: center;
    }

    .hero__buttons {
        justify-content: center;
        flex-direction: column;
        gap: 12px;
    }

    /* Преимущества */
    .advantages__grid {
        grid-template-columns: 1fr;
    }

    /* Проекты */
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

/* Планшеты (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        max-width: 960px;
    }

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

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