:root {
	--main-color: #002469;
	--main-text-color: white;
	--slider-background: #404040;
	--grey-color: #F4F4F4;
	--accent-color: #F2A900;

	--header-padding: 50px;
	--container-max-width: 1500px;

	scroll-behavior: smooth;
}

body {
	width: 100%;
	height: 100%;

	font-size: 21px;
	font-weight: 400;
	overflow-x: hidden;
}



/* General Styles */

.container {
    position: relative;
    max-width: var(--container-max-width);
    padding-left: 20px;
    padding-right: 20px;
    margin: 0 auto;
}

.flex__container {
	display: flex;
	justify-content: space-between;
	align-items: center;
}





/* Title section  */
.title__section--wrapper {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin: 0 auto;
	max-width: 950px;
    text-align: center;
	padding-top: 200px;
	padding-bottom: 200px;
}

.title__section--logo {
	margin-bottom: 75px;
	width: 520px;
}

.title__section--title {
	font-size: 36px;
    color: var(--main-color);
}

.title__section--text {
	margin-top: 35px;
	line-height: 140%;
}

.about__map--wrapper {
    position: relative;
    width: 100%;
    margin-bottom: 200px;
    padding-right: 20px;
    padding-left: 20px;
}

#map-about-section {
    width: 960px;
}

.about__map--description-wrapper {
    position: absolute;
    bottom: 100px;
    right: 20px;
    text-align: right
}

.description--title-wrapper {
    margin-bottom: 70px;
}

.description--title {
    font-size: 42px;
    color: var(--main-color);
}

.description--text {
    font-size: 30px;
	font-weight: 300;
}

.description--bold {
    font-size: 30px;
    color: var(--main-color);
}

.description--bold-item {
    font-size: 30px;
}

.about__page--title {
    width: 100%;
    font-size: 50px;
    width: 600px;
    color: var(--main-color);
    margin: 0 auto;
    text-align: center;
    margin-bottom: 70px;
}

.description__block--wrapper {
    margin-bottom: 200px;
}

.description__text--wrapper {
    width: 800px;
}

.structures__description--item {
    margin-bottom: 40px;
}

.right-side {
    text-align: right;
}

#structures-buildings {
    width: 670px;
}

.capabilities__title {
    font-size: 40px;
    color: var(--accent-color);
    width: 100%;
    text-align: center;
    margin-bottom: 70px;
}

.capabilities__wrapper--column {
    border: 3px solid var(--accent-color);
    width: 100%;
    padding: 60px 80px;
    margin-bottom: 130px;
}

.capabilities__wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.capabilities__circle {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 170px;
    height: 170px;
    background: var(--accent-color);
    border-radius: 50%;
}

.circle__text {
    font-size: 100px;
    color: white;
}

.item__title {
    font-size: 40px;
    color: var(--main-color);
    margin: 0 20px 0;
    width: 270px;
}

.capabilities__icon {
    position: relative;
}

.capabilities__icon img {
    display: block;
    margin: 0 auto;
}

#time__icon {
    height: 220px;
}

#railway__icon {
    height: 140px;
}

#railway__text {
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 75px;
}

.capabilities__icon--text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 100px;
    color: white;
    margin: 0;
}




@media only screen and (max-width: 1920px) {
    .title__section--wrapper {
        max-width: 950px;
        padding-top: 140px;
        padding-bottom: 140px;
    }

    .title__section--logo {
        margin-bottom: 30px;
        width: 420px;
    }

    .title__section--title {
        font-size: 30px;
    }

    .title__section--text {
        font-size: 18px;
        line-height: 120%;
    }


    #map-about-section {
        width: 660px;
    }

    .about__map--description-wrapper {
        top: 0px;
        width: 600px;
    }

    .about__map--wrapper {
        margin-bottom: 150px;
    }

    .description--title {
        font-size: 28px;
    }
    
    .description--text {
        font-size: 18px;
    }

    .description--bold {
        font-size: 20px;
    }

    .description--bold-item {
        font-size: 20px;
    }

    .description__block--wrapper {
        padding-left: 20px;
        padding-right: 20px;
    }

    .about__page--title {
        font-size: 38px;
        width: 600px;
        margin-bottom: 70px;
    }

    .description__text--wrapper {
        width: 480px;
    }

    #structures-buildings {
        width: 530px;
    }

    .capabilities__title {
        font-size: 30px;
        margin-bottom: 70px;
    }

    .capabilities__wrapper--column {
        width: calc(100% - 3%);
        margin: 0 auto;
        padding: 45px 65px;
        margin-bottom: 110px;
    }

    .capabilities__circle {
        width: 150px;
        height: 150px;
    }

    .circle__text {
        font-size: 80px;
    }

    .item__title {
        font-size: 30px;
        margin: 0 20px 0;
        width: 200px;
    }


    #time__icon {
        height: 180px;
    }
    
    #railway__icon {
        height: 100px;
    }
    
    #railway__text {
        font-size: 60px;
    }
    
    .capabilities__icon--text {
        font-size: 80px;
    }
}

@media only screen and (max-width: 1180px) {
    #map-about-section {
        width: 520px;
    }

    .about__map--description-wrapper {
        width: 420px;
    }
}

@media only screen and (max-width: 940px) {
    .title__section--wrapper {
        padding-top: 100px;
        padding-bottom: 100px;
    }

    .title__section--logo {
        width: 300px;
    }

    .title__section--title {
        font-size: 23px;
    }

    .title__section--text {
        font-size: 16px;
    }

    .about__map--description-wrapper {
        display: flex;
        flex-direction: column;
        position: relative;
        text-align: center;
        margin: 0 auto;
    }

    .about__map--wrapper {
        display: flex;
        flex-direction: column;
        justify-content: center;
    }


    #map-about-section {
        display: block;
        width: 620px;
    }


    #structures-buildings {
        width: 350px;
    }

    .structures__description--item {
        margin-bottom: 25px;
    }
}


@media only screen and (max-width: 660px) {
    .about__page--title {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .description--title {
        font-size: 23px;
    }

    .description--bold {
        font-size: 17px;
    }

    .description--text {
        font-size: 16px;
    }

    #map-about-section {
        display: block;
        width: 450px;
    }

    .about__page--title {
        font-size: 25px;
        margin-bottom: 30px;
        width: 100%;
    }

    #structures-buildings {
        width: 250px;
    }

    .capabilities__title {
        font-size: 27px;
        margin-bottom: 60px;
    }

    .capabilities__wrapper--column {
        width: calc(100% - 3%);
        margin: 0 auto;
        padding: 25px 40px;
        margin-bottom: 80px;
    }

    .capabilities__circle {
        width: 110px;
        height: 110px;
    }

    .circle__text {
        font-size: 60px;
    }

    .item__title {
        font-size: 21px;
        margin: 0 13px 0;
        width: auto;
    }

    #time__icon {
        height: 130px;
    }
    
    #railway__icon {
        height: 70px;
    }
    
    #railway__text {
        font-size: 40px;
    }
    
    .capabilities__icon--text {
        font-size: 50px;
    }
}


@media only screen and (max-width: 500px) {
    .title__section--wrapper {
        padding-top: 100px;
        padding-bottom: 100px;
    }

    .title__section--logo {
        margin-bottom: 25px;
        width: 230px;
    }

    .title__section--title {
        font-size: 20px;
    }

    .title__section--text {
        font-size: 16px;
    }

    .about__page--title {
        font-size: 30px;
        margin-bottom: 30px;
    }

    .description--title {
        font-size: 20px;
    }

    .description--title-wrapper {
        margin-bottom: 40px;
    }

    .description--bold {
        font-size: 16px;
    }

    .description--text {
        font-size: 15px;
    }

    #map-about-section {
        width: 100%;
        margin-bottom: 15px;
    }

    .about__map--description-wrapper {
        width: auto;
    }

    #structures-buildings {
        width: 100%;
        margin-bottom: 30px;
    }

    .description__block--wrapper {
        display: flex;
        flex-direction: column;
        margin-bottom: 80px;
    }

    .description__text--wrapper {
        width: 100%;
    }

    .about__page--title {
        font-size: 25px;
        margin-bottom: 30px;
        width: 100%;
    }

    .capabilities__wrapper {
        flex-direction: column;
    }

    .capabilities__circle {
        margin-top: 30px;
    }

    .capabilities__title {
        font-size: 24px;
        margin-bottom: 30px;
    }

    .item__title {
        font-size: 19px;
        text-align: center;
    }
}