@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-Thin.ttf') format('truetype');
    font-weight: 100;
    font-style: normal;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-ThinItalic.ttf') format('truetype');
    font-weight: 100;
    font-style: italic;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-ExtraLight.ttf') format('truetype');
    font-weight: 200;
    font-style: normal;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-ExtraLightItalic.ttf') format('truetype');
    font-weight: 200;
    font-style: italic;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-LightItalic.ttf') format('truetype');
    font-weight: 300;
    font-style: italic;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-Italic.ttf') format('truetype');
    font-weight: 400;
    font-style: italic;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-MediumItalic.ttf') format('truetype');
    font-weight: 500;
    font-style: italic;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-SemiBoldItalic.ttf') format('truetype');
    font-weight: 600;
    font-style: italic;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-BoldItalic.ttf') format('truetype');
    font-weight: 700;
    font-style: italic;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-ExtraBold.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-ExtraBoldItalic.ttf') format('truetype');
    font-weight: 800;
    font-style: italic;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-Black.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
}

@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-BlackItalic.ttf') format('truetype');
    font-weight: 900;
    font-style: italic;
}

@media (max-width: 768px) {
    body {
        font-size: 15px;
    }

    .hero__title {
        font-size: 32px;
    }

    .hero__tagline {
        font-size: 18px;
    }

    .about__title,
    .products__title,
    .features__title,
    .partners__title {
        font-size: 28px;
    }

    .nav__link,
    .header__phone {
        font-size: 17px;
    }

    .callback-btn {
        font-size: 15px;
        padding: 10px 20px;
    }

    .footer__col h3 {
        font-size: 18px;
    }


}

@media (max-width: 768px) {
    .feedback-form__title {
        font-size: 22px;
    }

    .feedback-form__text p {
        font-size: 14px;
    }

    .feedback-form__field label,
    .textfield,
    .feedback-form__btn {
        font-size: 14px;
    }

    .feedback-form__agree {
        font-size: 10px;
    }
}