@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');


body{
    margin: 0;
    color: #716b6b;
    font-family: Monterrat, Roboto, sans-serif;
}

h1{
    font-size: 3em;
    color: #152e6d;
}

h3{
    font-size: 1.25em;
    color: #152e6d;
}

h4{
    font-size: 1.4em;
}


p{
    line-height: 1.5em;
    font-size: 1.1em;
}

.flex{
    display: flex;
}

.gap{
    gap: 0.5em;
}

.button{
    min-width: 150px;
    max-width: 200px;
    height: auto;
    padding: 0.75em;
    color: white;
    background-color: #677d9d;
    font-size: 1.15em;
    border-radius: 0.5em;
    text-align: center;
}

.button_white{
    min-width: 150px;
    max-width: 200px;
    height: auto;
    padding: 0.75em;
    color: #677d9d;
    background-color: #f4f4f4;
    font-size: 1.15em;
    border-radius: 0.5em;
    text-align: center;
    border: 1px solid #677d9d;
}

.button_white > a{
    color: #677d9d;
}

a{
    text-decoration: none;
}

@keyframes show1 {
    from {
        opacity: 0.5;
        background-size: 85%;
    }
    to{
        opacity: 1;
        background-size: 100%;
    }
}

@keyframes show2 {
    
    from {
        opacity: 0.5;
        padding-top: 30vh;
    }
    to{
        opacity: 1;
        padding-top: 5vh;
    }
}


/*          Блок 1          */

.block1{
    width: 100%;
    background-image: linear-gradient(rgba(255,255,255,0.75), rgba(255,255,255,0.75)), url('../img/data.avif');
    background-size: cover;
    background-position: center center;
    padding-bottom: 10vh;
    padding-top: 10vh;
    animation: show1;
    animation-duration: 1s;
    margin: auto;
}

.big_logo{
    width: 30vh;
    height: 30vh;
    background-image: url('../img/logo-bez-fona.png');
    background-size: cover;
    background-position: center center;
    margin-right: 5vh;
}

.block1_logo{
    padding-top: 5vh;
    padding-left: 10vh;
}

.block1_text{
    width: 40%;
}

.block1_inner{
    width: 100%;
    margin: auto;
    /* padding: 15vh; */
    justify-content: center;
}


/*      Наши направления деятельности       */

.block2{
    width: 70%;
    margin: auto;
    padding-top: 5vh;
    padding-bottom: 10vh;
    animation: show2;
    animation-duration: 1s;
}

.block2_inner{
    display: grid; 
    grid-template-columns: 28% 28% 28%;
    grid-template-rows: 1fr 1fr;
    column-gap: 8%;
    row-gap: 5vh;
}

.icon{
    width: 3em;
    height: 3em;
    border-radius: 4em;
    background-color: #677d9d;
    color: white;
    text-align: center;
    line-height: 3em;
    margin-top: -4em;
    margin-left: auto;
    margin-right: auto;
    font-size: 0.45em;
    padding: 2em;
}

.card{
    width: 100%;
    border: 1px solid #677d9d;
    border-top: 0.5em solid #677d9d;
    border-radius: 0.5em;
    text-align: center;
    padding-left: 3vh;
    padding-right: 3vh;
    padding-bottom: 3vh;
}

.card_long{
    grid-column-start: 1;
    grid-column-end: 4;
}

/*      Профессиональное сотрудничество         */

.block3{
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(255,255,255,0.8), rgba(255,255,255,0.8)), url('../img/hands2.avif');
    background-size: cover;
    background-position: 42.23% 46.93%;
    background-repeat: no-repeat;
    padding-top: 5vh;
    padding-bottom: 5vh;
}

.block3_header{
    width: 70%;
    margin: auto;
}

.block3_inner{
    width: 70%;
    margin: auto;
    display: grid;
    justify-content: center;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 2%;
}

.card2{
    width: 100%;
    height: 100%;
}

.card2_img{
    aspect-ratio: 1.618 / 1;
    background-size: cover;
    border-radius: 0.5em;
    background-position: center center;
}

.partner{
        background-image: url('../img/partner.avif');
}

.original{
        background-image: url('../img/original.avif');
}

.individual{
        background-image: url('../img/individual.avif');
}

.high_level{
        background-image: url('../img/hands.avif');
}


/*       О компании         */

.block4{
    width: 70%;
    margin: auto;
    padding-top: 5vh;
    padding-bottom: 10vh;
}

.block4 img{
    width: 400px;
}

.block4_inner{
    justify-content: center;
}

.block4_logo{
    width: 50%;
    text-align: center;
}

.block4_text{
    width: 50%;
    font-size: 1.3em;
    line-height: 1.5em;
}

/*       Обратная связь      */

.block5{
    width: 100%;
    background-image: linear-gradient(rgba(255,255,255,0.8), rgba(255,255,255,0.8)), url('../img/people.avif');
    background-position: center center;
    background-size: cover;
    padding-bottom: 10vh;
    padding-top: 5vh;
}

.block5_inner{
    width: 70%;
    margin: auto;
}

.block5_text{
    gap: 5%;
}

.link{
    color: #716b6b;
    text-decoration: underline;
}

.link:hover{
    text-decoration: none;
}

.whatsapp{
    width: 2em !important;
    height: 2em;
    /* margin: auto; */
}

.call_to_whatsapp{
    height: 3em;
    text-align: center;
}

.social{
    float: left;
}