/* Responsive Styles */

@media (max-width: 1200px) {
    :root {
        --container-width: 960px;
    }
}

@media (max-width: 1024px) {
    :root {
        --container-width: 720px;
        --gap: 20px;
    }

    .section-title {
        font-size: 40px;
    }

    .header__title {
        font-size: 54px;
    }

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

    .header__text {
        order: 2;
    }

    .header__expert {
        order: 1;
        margin-bottom: 30px;
        width: 100%;
    }

    .header__expert-img {
        margin: 0 auto 15px;
    }

    .header__description {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    :root {
        --container-width: 540px;
    }

    .header__top {
        flex-direction: column;
        gap: 20px;
        margin-bottom: 30px;
    }

    .header__logo {
        height: 80px;
    }

    .header__date {
        font-size: 20px;
    }

    .header__title {
        font-size: 44px;
    }

    .webinar-details__list {
        grid-template-columns: 1fr;
    }

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

    .expert__content img {
        margin-bottom: 20px;
    }
    
    .expert__info ul {
        display: inline-block;
        text-align: left;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 10px;
    }

    .section-title {
        font-size: 32px;
    }

    .header__title {
        font-size: 36px;
    }

    .btn {
        width: 100%;
        font-size: 14px;
        padding: 10px 20px;
    }
    
    .main > section {
        padding: 40px 0;
    }
}

@media (max-width: 480px) {
    :root {
        --gap: 15px;
    }
    
    .header__logo {
        height: 60px;
    }
    
    .section-title {
        font-size: 28px;
    }

    .header__title {
        font-size: 32px;
    }
    
    .header__date {
        font-size: 18px;
    }
    
    .header__note {
        font-size: 12px;
    }
    
    .for-whom__item,
    .expert__info li,
    .academy__features li {
        font-size: 14px;
    }
    
    .academy__slogan {
        font-size: 20px;
    }
}