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

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

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

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

@font-face {
    font-family: 'Arial';
    src: url("../font/Arial-regular.woff2") format('woff2');
    font-weight: 400;
}

@font-face {
    font-family: 'Arial';
    src: url("../font/Arial-Bold.woff2") format('woff2');
    font-weight: 700;
}

@font-face {
    font-family: 'Montserrat';
    src: url("../font/Montserrat-Regular.woff") format('woff');
    font-weight: 400;
}

@font-face {
    font-family: 'Montserrat';
    src: url("../font/Montserrat-Bold.woff") format('woff');
    font-weight: 700;
}

@font-face {
    font-family: 'Montserrat';
    src: url("../font/Montserrat-Medium.woff") format('woff');
    font-weight: 500;
}


@font-face {
    font-family: 'Gill sans';
    src: url("../font/Gill Sans SemiBold.woff2") format('woff2');
    font-weight: 600;
}

@font-face {
    font-family: 'Gill sans';
    src: url("../font/gillSans-bold.woff2") format('woff2');
    font-weight: 700;
}

@font-face {
    font-family: 'Gill sans';
    src: url("../font/gillSans-regular.woff2") format('woff2');
    font-weight: 400;
}


*::after,
*::before,
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, h1, h2, h3, h4, p {
    font-weight: normal;
    margin: 0;
    padding: 0;
    margin-block-start: 0;
    margin-block-end: 0;
}

ul, li, ol {
    list-style: none;
    margin: 0;
    padding: 0;
}

button {
    border: none;
}

a {
    text-decoration: none;
    color: inherit;
    font-family: inherit;
}
html{
    scroll-behavior: smooth;
}
body {
    font-family: 'Arial', sans-serif;
    color: #1C2130;
    min-height: 100vh;
    line-height: 1;
    background-color: #ffffff;
}

:root {
    --accent-color-blue: #5BA9EA;
    --main-font-family: 'Inter', sans-serif;
    --second-font-family: 'Montserrat', sans-serif;
    --third-font-family: 'Gill sans', sans-serif;
    --bg-btn: radial-gradient(3743.22% 176.4% at 108.8% -31.62%, rgb(91, 201, 248) 1.6725152730941772%, rgb(6, 52, 215) 34.201985597610474%, rgb(96, 37, 192) 60.45791506767273%, rgb(171, 0, 252) 98.12692999839783%);
    --white: #ffff;

}

.container {
    padding: 0 2rem;
    margin: 0 auto;
    max-width: 1344px;
    width: 100%;
}

.btn {
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 600;
    transition: all 0.6s ease-in-out;

    border-radius: 12px;
    cursor: pointer;
    background: var(--bg-btn);
}

.btn:hover {
    transition: all 0.6s ease-in-out;
    opacity: 0.7;
}

.h3__title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 12px;
    font-family: var(--second-font-family);
}

.p__description {
    font-family: var(--second-font-family);
    font-weight: 400;
    font-size: 1rem;
    line-height: 130%;
    color: #28293d;
}

/*********************** header ***********************/
.header {
    width: 100%;
    z-index: 500;
    position: fixed;
    top: 0;
    border-bottom: 1px solid rgba(28, 33, 48, 0.302);
    background-color: #ffffff;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.nav__logo, .nav__logo-mobile {
    max-width: 188px;
    pointer-events: none;
}

.nav__logo-link {
    display: block;
}

.nav__list {
    display: flex;
    justify-content: space-between;
}

.nav__item {
    margin-right: 2rem;
}

.nav__link {
    transition: color 0.3s ease-in-out, opacity 0.3s ease-in-out;
    font-size: 1rem;
    font-weight: 500;
    font-family: var(--second-font-family)
}

.nav__link:hover, .nav__phone:hover {
    opacity: 0.7;
}
.nav__right-btn-wrapper{
    padding: 0.125rem;
    border-radius: 1rem;
    background: -webkit-linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background: -moz-linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background: linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
}
.nav__right-btn-inner{
    background: #ffffff;
    border-radius: 1rem;
}
.nav__right-btn {
    font-weight: 600;
    font-size: 1rem;
    line-height: 100%;
    background: -webkit-linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background: -moz-linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background: linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    padding: 0.75rem 1.5rem;
    border-radius: 1rem;
    overflow: hidden;
}

.nav__logo-mobile, .nav-mobile__bottom, .burger {
    display: none;
}

.nav__contact {
    display: flex;
    align-items: center;
}

.nav__phone-social {
    transition: fill 0.3s ease-in-out, opacity 0.3s ease-in-out;
    margin: 10px 0 0 8px;
}

.nav__phone {
    display: block;
}

/*********************** development ***********************/
.development {
    position: relative;
    padding-top: 198px;
    padding-bottom: 74px;
    overflow: hidden;
}

.development__main {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
    z-index: 2;
    text-align: left;
    margin-right: 1rem;
}
.development__content{
    display: grid;
    grid-template-columns: 1.3fr 1fr;

}

.development__bg {
    right: 0;
    z-index: 1;
    max-width: 806px;
    height: auto;
    max-height: 100%;
    margin-top: -3rem;
    margin-right: -3rem;
}

.development__bg-inner {
    width: auto;
    height: 100%;
    position: relative;
    max-height: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.development__bg-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}
.development__img-circle{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    animation: diagonal-move-circle 6s linear infinite;
}

.development__bg-img {
    position: relative;
    z-index: 3;
    animation: diagonal-move 6s linear infinite;
}

@keyframes diagonal-move {
    0% {
        transform: translate(0, 0);
    }
    15% {
        transform: translate(-20px, -20px);
    }
    20% {
        transform: translate(-25px, -25px);
    }
    30% {
        transform: translate(-25px, -25px);
    }
    70% {
        transform: translate(20px, 20px);
    }
    80% {
        transform: translate(25px, 25px);
    }
    85% {
        transform: translate(25px, 25px);
    }
    100% {
        transform: translate(0, 0);
    }
}
@keyframes diagonal-move-circle {
    0% {
        transform: translate(-50%, -50%);
    }
    15% {
        transform: translate(calc(-50% - 20px), calc(-50% - 20px));
    }
    20% {
        transform: translate(calc(-50% - 25px), calc(-50% - 25px));
    }
    30% {
        transform: translate(calc(-50% - 25px), calc(-50% - 25px));
    }
    70% {
        transform: translate(calc(-50% + 20px), calc(-50% + 20px));
    }
    80% {
        transform: translate(calc(-50% + 25px), calc(-50% + 25px));
    }
    85% {
        transform: translate(calc(-50% + 25px), calc(-50% + 25px));
    }
    100% {
        transform: translate(-50%, -50%);
    }
}

.development__title {
    font-size: 3.5rem;
    font-weight: 700;
    font-family: var(--second-font-family);
    margin-bottom: 1.5rem;
    line-height: 115%;
    color: #222;
    max-width: 46rem;
    width: 100%;
}

.development__description {
    font-family: var(--second-font-family);
    max-width: 646px;
    font-weight: 400;
    font-size: 20px;
    margin-bottom: 44px;
    line-height: 140%;
}

.development__btn {
    padding: 0.75rem 1.75rem;
    font-size: 1.125rem;
    color: #ffffff;
    background: linear-gradient(96.94deg, #8131DD 3.75%, #5BA9EA 96.25%);
    font-family: var(--second-font-family);
    font-weight: 600;
}

/**********************************************cards*****************************************/
.cards {
    padding: 2rem 0 2.375rem;
    background: #e1f2ff;
}

.cards__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: 3rem;
}

.cards__title-box {
    max-width: 45.6875rem;
    width: 100%;
    margin: 0 auto;
}

.cards__title {
    font-family: var(--second-font-family);
    font-weight: 700;
    font-size: 1.25rem;
    line-height: 120%;
    text-align: center;
    color: #222;

}

.development__cards {
    display: flex;
    justify-content: space-between;
    column-gap: 1.5rem;
}
.development__card-wrapper{
    background: -webkit-linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background: -moz-linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background: linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    border-radius: 20px;
    padding: 1px;
}
.development__card {
    padding: 22px 24px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    background: #e1f2ff;
    height: 100%;
}

.development__card:last-child {
    margin-right: 0;
}

.development__card-img {
    max-width: 3.89vw;
    height: auto;
    margin-right: 28px;
    min-width: 30px;
}

.development__card-description {
    font-weight: 600;
    font-size: 0.9375rem;
    line-height: 120%;
    color: #28293d;
    font-family: var(--second-font-family);
}

.development__card-description span {
    font-weight: 600;
    font-size: 2.5rem;
    line-height: 115%;
    text-transform: uppercase;
    color: #222;
    font-family: var(--main-font-family);
    margin-bottom: 2px;
    display: block;
}

/*********************** about ***********************/
.about {
    padding-top: 64px;
    padding-bottom: 64px;
}

.about__title {
    margin-bottom: 1rem;
    font-weight: 700;
    font-size: 2.5rem;
    line-height: 115%;
    color: #222;
    font-family: var(--second-font-family);
}

.about__description {
    font-weight: 500;
    font-size: 18px;
    line-height: 140%;
    color: #28293d;
    max-width: 900px;
    margin-bottom: 48px;
}

.about__cards {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    align-items: flex-start;
    gap: 1.5rem;
}

.about__card-free {
    grid-column: span 2;
}

.about__card-two {
    grid-column: span 3;
}

.about__card {
    position: relative;
    background: #fff;
    text-align: left;
    border: 1px solid rgba(28, 33, 48, 0.12);
    border-radius: 1.125rem;
    padding: 2rem 2rem 2.25rem;
    border-radius: 1.125rem;
}


.about-card__inner{
    position: relative;
    z-index: 3;
}
.about-card__bg{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    background: -webkit-linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background: -moz-linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background: linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    opacity: 0;
    border-radius: 1.125rem;
    transition: .4s all;
    height: 0%;
}
.about__card:hover .about-card__bg{
    opacity: 1;
    animation: cardAnimation .7s ease forwards;
    /*animation-delay: .2s;*/
}
.about__card-img{
    transition: .3s all;
}
.about__card:hover .about__card-img {
    filter: invert(100%) sepia(100%) saturate(0%) brightness(1000%);
}

@keyframes cardAnimation {
    0% {
        height: 0%;
    }
    50% {
        height: 105%;
    }
    100% {
        height: 100%;
    }
}
@keyframes cardAnimation2 {
    0%, 100% {
        height: 100%;
    }
    50% {
        height: 105%;
    }
    75% {
        height: 103%;
    }
}
.btn__hidden-wrapper {
    max-height: 0px;
    overflow: hidden;
    transition: .4s all;
}
.btn__hidden {
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: 1.125rem;
    border: 2px solid #fff;
    border-radius: 12px;
    padding: 13px 52px;
    background: rgba(255, 255, 255, 0.2);
    margin-top: 1rem;
}

.about__card:hover .btn__hidden-wrapper {
    max-height: 70px;
}


.about__card-title {
    hyphens: auto;
    line-height: 100%;
    letter-spacing: -0.01em;
    color: #222;
    transition: .3s all;
}
.about__card:hover .about__card-title{
    color: #FFFFFF;
}

.about__card-description {
    color: #28293d;
    transition: .3s all;
}
.about__card:hover .about__card-description{
    color: #FFFFFF;
}

.about__card-images {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.about__card-img:first-child {
    margin-left: 0.6875rem;
}

.about__card-img:last-child {
    margin-right: 0;
}

.btn__hidden-main {
    font-family: var(--main-font-family);;
    font-weight: 600;
    font-size: 15px;
    line-height: 100%;
    color: #fff;

}

/*********************** portfolio ***********************/
.portfolio {
    position: relative;
    display: flex;
}

.portfolio__card-main {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 100px;
    position: sticky;
    width: 46.5%;
    top: 72px;
    background: #e1f2ff;
    overflow: hidden;
    height: calc(100vh - 72px);
}

.portfolio__card-main .portfolio__card-img-1 {
    width: 100%;
    transform: translateX(0);
    bottom: 0;
    left: 0;
    z-index: 2;
    mix-blend-mode: plus-lighter;
}

.portfolio__card-main .portfolio__card-img-2 {
    left: 60%;
    bottom: 147px;
    max-width: 261px;
    width: 100%;
    opacity: 0.2;
    transform: rotate(32.85deg);
    z-index: 1;
}

.portfolio__card-main .portfolio__card-img-3 {
    max-width: 261px;
    width: 100%;
    left: -108.42px;
    bottom: -60px;
    opacity: 0.2;
    transform: rotate(-27.22deg);
    z-index: 1;
}

.portfolio__card-main .portfolio__card-title {
    font-size: 48px;
}

.portfolio__card-wrapper {
    position: relative;
    z-index: 4;
}

.portfolio__card-items {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.portfolio__card-item {
    border-radius: 1.25rem;
    margin-right: 19px;
    margin-bottom: 8px;
    padding: 0.5rem 1rem;
    font-weight: 500;
    font-size: 1rem;
    line-height: 120%;
    letter-spacing: -0.01em;
    transition: .3s all;
}


.portfolio__card-item:hover {
    transform: scale(1.2);
    background: #ffffff;
}

.portfolio__card-item.site {
    color: #2fc6f6;
    border: 2px solid #2fc6f6;
    background: rgba(47, 198, 246, 0.05);
}

.portfolio__card-item.branding {
    color: #ab00fc;
    border: 2px solid #ab00fc;
    background: rgba(171, 0, 252, 0.05);
}

.portfolio__card-item.dev {
    color: #106dfa;
    border: 2px solid #106dfa;
    background: rgba(16, 109, 250, 0.05);
}

.portfolio__card-item.crm {
    color: #54dca2;
    border: 2px solid #54dca2;
    background: rgba(84, 220, 162, 0.05);
}

.portfolio__card-item:last-child {
    margin-right: 0;
}

.portfolio__card-title {
    text-transform: uppercase;
    margin-bottom: 20px;


    font-family: var(--second-font-family);
    font-weight: 700;
    font-size: 2.5rem;
    line-height: 115%;
    color: #222;
}

.portfolio__card-description {
    margin-right: 40px;
    margin-bottom: 2rem;
}

.portfolio-btn {
    cursor: pointer;
    display: flex;
    flex-direction: column;
    max-width: 167px;
    width: 100%;

}

.portfolio__card-btn {
    font-weight: 600;
    font-size: 18px;
    line-height: 100%;
    background: radial-gradient(3743.22% 176.40% at 108.80% -31.62%, rgb(91, 201, 248) 1.6725152730941772%, rgb(6, 52, 215) 34.201985597610474%, rgb(96, 37, 192) 60.45791506767273%, rgb(171, 0, 252) 98.12692999839783%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.btn-arrow {
    width: 100%;
    opacity: 0;
    transition: .8s all;
}
.portfolio-btn:hover .btn-arrow {
opacity:1;
}

.portfolio__right {
    width: 53.5%;
}

.portfolio__card {
    position: relative;
    padding: 100px;
    height: 861px;
    overflow: hidden;
}

.portfolio-imgmet {
    background: #eff8ff;
}

.portfolio__card-bg {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    height: 100%;
}

.portfolio-rustle .portfolio__card-bg {
    width: 100%;
    mix-blend-mode: exclusion;
}

.portfolio-rustle .portfolio__card-img-2 {
    right: 0;
}

.portfolio-rustle .portfolio__card-img-1 {
    bottom: 100px;
}

.portfolio-imgmet .portfolio__card-bg {
    width: 100%;
    mix-blend-mode: exclusion;
}

.portfolio-imgmet .portfolio__card-img-1 {
    bottom: 57px;
    max-width: 90%;
}

.portfolio-remex {
    background-color: rgba(255, 239, 224, 1);
}

.portfolio-criptofiat {
    background-color: rgba(91, 169, 234, 0.3);
}

.portfolio-criptofiat .portfolio__card-bg {
    width: 100%;
    mix-blend-mode: saturation;
}

.portfolio-criptofiat .portfolio__card-img-1 {
    bottom: 100px;
}

.portfolio-criptofiat .portfolio__card-img-2 {
    right: 138px;
}

.portfolio-nisafi {
    background-color: rgba(249, 255, 239, 1);
}

.portfolio-nisafi .portfolio__card-img-1 {
    max-width: 100%;
}

.portfolio-nisafi .portfolio__card-bg {
    width: 100%;
    mix-blend-mode: overlay;
}

.portfolio-omion {
    background-color: rgba(255, 229, 229, 1);
}

.portfolio-omion .portfolio__card-img-1 {
    z-index: 3;
    bottom: 52px;
}

.portfolio-omion .portfolio__card-img-2 {
    bottom: 40%;
    right: 13.5%;
}

.portfolio__card-img-1 {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    z-index: 2;
}

.portfolio__card-img-2 {
    position: absolute;
    bottom: 57px;
    z-index: 2;
    max-width: 80%;
}

.portfolio__card-img-3 {
    position: absolute;
    bottom: 0;
    z-index: 2;
}
/*********************** stages ***********************/
.stages {
    position: relative;
    padding-top: 4rem;
}

.stages__title {
    font-weight: 700;
    font-size: 40px;
    line-height: 115%;
    text-align: center;
    color: #222;
    font-family: var(--second-font-family);
    margin-bottom: 2rem;
}

.stages__cards {
    display: flex;
    flex-direction: column;
    row-gap: 1rem;
}

.stages__card {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.stages__card-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 620px;
    width: 100%;
    column-gap: 1.5rem;
    margin: 1rem 0;
}
.stages-card__img{
    width: 214px;
    height: 214px;
}

.stages__card-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    row-gap: 0.75rem;
}

.stages__card:nth-child(even) {
    background: #E1F2FF;
    align-items: flex-end;
}
.stages__card:nth-child(even) .stages__card-content{
    margin-left: auto;
}
.stages__card-number {
    font-weight: 700;
    font-size: 5rem;
    line-height: 80%;
    letter-spacing: 0.01em;
    font-family: var(--third-font-family);
    background: #F5F7FF;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stages__card-number.js--active{
    background: -webkit-linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background: -moz-linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background: linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stages__card:nth-child(even) .stages__card-number {
    color: var(--white);
    background-color:  var(--white);
}

.stages__card .stages__card-number:nth-child(odd) {
    color: #F5F7FF;
}

.stages__card-right {
    display: flex;
    flex-direction: column;
    row-gap: 0.5rem;
}

.stages__card-title {
    font-weight: 600;
    font-size: 1.5rem;
    line-height: 130%;
    letter-spacing: -0.01em;
    color: #222;
    font-family: var(--second-font-family);
}

.stages__card-description {
    font-weight: 400;
    font-size: 1rem;
    line-height: 130%;
    color: #28293d;
    font-family: var(--second-font-family);
    letter-spacing: 0.06em;
}


/***********************optimization*********************************************/

.optimization {
    background: radial-gradient(3743.22% 176.4% at 108.8% -31.62%, rgb(91, 201, 248) 1.6725152730941772%, rgb(6, 52, 215) 34.201985597610474%, rgb(96, 37, 192) 60.45791506767273%, rgb(171, 0, 252) 98.12692999839783%);
    padding: 4.125rem 0;
    position: relative;
    z-index: 2;
}
.optimization-inner{
    position: relative;
}
.optimization-content{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.optimization-title{
    font-family: var(--second-font-family);
    font-weight: 700;
    font-size: 40px;
    line-height: 115%;
    text-align: center;
    color: #fff;
    margin-bottom: 1rem;
}
.optimization-text{
    font-family: var(--second-font-family);
    font-weight: 500;
    font-size: 18px;
    line-height: 140%;
    text-align: center;
    color: #f5f5f5;
    margin-bottom: 2rem;
}
.optimization__btn-wrapper{
    padding: 13px 40px;
    background-color: #FFFFFF;
    border-radius: 12px;
    transition: .3s all;
    cursor: pointer;
}
.optimization__btn-wrapper:hover{
    opacity: 0.8;
}

.optimization__btn {
    font-family: var(--main-font-family);
    font-weight: 600;
    font-size: 18px;
    line-height: 140%;
    background: -webkit-linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background: -moz-linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background: linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));background-clip: text;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    border-radius: 12px;
}
.optimization__img{
    position: absolute;
    right: -2rem;
    top: -5rem;
}

/*********************** consultation ***********************/
.consultation {
    position: relative;
    padding-top: 74px;
    padding-bottom: 40px;
    background: #f9f9f9;
}
.footer__logo-links {
    display: flex;
    flex-direction: column;
    row-gap: 0.75rem;
}
.footer__logo-link {
    display: flex;
    margin-bottom: 3rem;
}
.consultation-form__inner{
    padding: 0 4.375rem;
}
.consultation-form__text{
    font-family: var(--second-font-family);
    font-weight: 400;
    font-size: 18px;
    line-height: 130%;
    text-align: center;
    color: #28293d;
    margin: 0 4.1rem 2.5rem;
}
.footer__link{
    font-family: var(--second-font-family);
    font-weight: 600;
    font-size: 24px;
    line-height: 130%;
    letter-spacing: -0.01em;
    color: #222;
}

.footer__logo {
    pointer-events: none;
}

.consultation__title {
    font-family: var(--second-font-family);
    font-weight: 700;
    font-size: 40px;
    line-height: 115%;
    text-align: center;
    color: #222;
    margin-bottom: 16px;
    text-align: center;
}

.consultation__inner {
    display: flex;
    justify-content: space-between;
}

.footer__main {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
}

.footer__description {
    max-width: 610px;
    color: rgba(28, 33, 48, 0.6);
    margin-bottom: 44px;
}

.footer__contact {
    display: flex;
    align-items: center;
}

.footer__phone-social {
    transition: fill 0.3s ease-in-out, opacity 0.3s ease-in-out;
    margin: 4px 0 0 8px;
}

.footer__phone {
    display: block;
}

.footer__socials {
    display: flex;
    margin-top: 3rem;
}

.footer__social-link {
    margin-right: 3px;
}

.footer__social-link:last-child {
    margin-right: 0;
}

.footer__social-icon {
    transition: fill 0.3s ease-in-out, opacity 0.3s ease-in-out;
    width: 56px;
    height: 56px;
    margin-right: 26px;
}

.footer__phone-social:hover, .footer__social-icon:hover {
    opacity: 0.7;
}

.footer__social-icon:last-child {
    margin-right: 0;
}
.footer__addresses{
    margin-top: 3rem;
}
.footer__address.p__description{
    font-weight: 500;
    font-size: 18px;
    line-height: 140%;
    color: #1c2130;
}

.consultation__form {
    display: flex;
    flex-direction: column;
    padding: 32px 0px;
    background: #fff;
    border-radius: 2.5rem;
    max-width: 502px;
}

.consultation__form-input, .consultation__form-textarea {
    background: #fff;
    border: 2px solid #d8d9e4;
    font-size: 16px;
    font-weight: 400;
    border-radius: 12px;
    margin-bottom: 1.25rem;
    padding: 12px 24px;
    box-sizing: border-box;
    outline: none;
    background-color: #fff;
    width: 100%;
    resize: none;
}
.consultation__form-input::placeholder, .consultation__form-textarea::placeholder {
    font-family: var(--second-font-family) !important;
    font-weight: 400 !important;
    font-size: 16px !important;
    color: #555770 !important;
}
.consultation__form-input.phone{
    padding-bottom: 13px;
    padding-top: 11px;
 }
.consultation__form-textarea {
    height: 102px;
}

.consultation__form-input:focus, .consultation__form-textarea:focus {
    border-color: var(--accent-color-blue);
}

.consultation__form-input::placeholder, .consultation__form-textarea::placeholder {
    color: #28293d;
    font-family: inherit;
    font-size: inherit;
}

.consultation__form-btn {
    font-weight: 600;
    font-size: 1rem;
    line-height: 100%;
    background: -webkit-linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background: -moz-linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background: linear-gradient(90deg, rgb(157, 6, 241), rgb(68, 161, 239));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    padding: 0.875rem 1.5rem;
    border-radius: 1rem;
    overflow: hidden;
    width: 100%;
    text-align: center;
}

.consultation__form-description {
    font-family: var(--second-font-family);
    text-align: center;
    margin-top: 1rem;
    font-weight: 400;
    font-size: 12px;
    letter-spacing: -0.02em;
    color: #1c2130;
}
.consultation .consultation__form-description {
    padding: 0 4rem;
}

.consultation__form-link {
    color: #6025c0;
}

.iti {
    display: block;
    margin-bottom: 25px;
}

.iti--fullscreen-popup.iti--container {
    z-index: 999999;
    font-size: 16px;
    line-height: 1.33;
    padding-top: 5px;
    padding-bottom: 5px;
    background-color: #fff;
    border: 1px solid #1C21301F;
    border-radius: 7px;
    box-shadow: 0 0 1px rgba(0, 0, 0, .1);
}

.iti__country-container {
    top: -2px;
}

@media screen and (max-width: 1640px) {
    .container{
        max-width: 1344px;
    }
}

@media screen and (max-width: 1440px) {

    .footer__description {
        max-width: 410px;
    }

    .consultation__form-btn {
        margin-left: 0;
    }

    .consultation__title {
        text-align: center;
    }

    .footer__main {
        display: block;
        margin-top: 0;
    }

    .consultation__form {
        max-width: 560px;
    }
}

@media screen and (max-width: 1200px) {
    .development{
        padding-top: 8rem;
    }
    .development__title {
        max-width: none;
        font-size: 3rem;
    }
    .development__content{
        display: flex;
        flex-direction: column;
    }
    .development__cards {
        flex-wrap: wrap;
        justify-content: space-around;
        gap: 20px;
    }

    .optimization__img{
        max-width: 20rem;
        top: 2rem;
    }
    .development__card {
        margin-right: 0;
    }

    .portfolio__card-main, .portfolio__card {
        padding: 80px;
    }

    .portfolio-rustle .portfolio__card-img-1, .portfolio-criptofiat .portfolio__card-img-1, .portfolio-omion .portfolio__card-img-1 {
        max-width: 90%;
    }

    .portfolio-omion .portfolio__card-img-2 {
        bottom: 30%;
    }

    .nav__item {
        margin-right: 16px;
    }

    .consultation__form, .consultation__title {
        max-width: 460px;
    }
}

@media screen and (max-width: 1024px) {

    .portfolio__card-main .portfolio__card-title {
        font-size: 38px;
    }
    .development{
        padding-bottom: 1rem;
    }
    .development__card-description span, .portfolio__card-title, .services__card-price {
        font-size: 32px;
    }

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

    .about__card-free {
        grid-column: span 1;
    }

    .about__card-two {
        grid-column: span 1;
    }

    .portfolio__card-main, .portfolio__card {
        padding: 60px;
    }

    .stages__cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 60px;
    }

    .container, .popup {
        padding-left: 42px;
        padding-right: 42px;
    }
}

@media screen and (max-width: 900px) {
    .development {
        padding-top: 74px;
    }
    .nav__right-btn-wrapper.nav__right-btn-wrapper--mob-hidden{
        display: none;
    }

    .development__main {
        margin-right: 0;
    }

    .development__bg-img {
        display: none;
    }

    .stages__card-number {
        font-size: 46px;
    }

    .popup__container {
        display: block;
    }

    .nav__right-btn {
        display: none;
    }

    .nav__logo-mobile, .nav-mobile__bottom {
        display: block;
    }

    .header {
        position: relative;
        height: 105px;
    }

    .burger {
        position: fixed;
        top: 52.5px;
        right: 40px;
        transform: translateY(-50%);
        z-index: 2000;
        display: flex;
        align-items: center;
        background-color: var(--accent-color-blue);
        border-radius: 100%;
    }

    .burger__field {
        padding: 17px 13px;
        cursor: pointer;
        color: #fff;
    }

    .bar {
        display: block;
        width: 22px;
        height: 2px;
        background-color: #fff;
        transition: 0.2s;
    }

    .bar:nth-child(2) {
        margin-top: 3.5px;
    }

    .bar:nth-child(3) {
        margin-top: 3.5px;
    }

    .header {
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .nav {
        padding: 48px 40px 38px;
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100%;
        background-color: #BDDDF7;
        z-index: 1000;
        display: block;
        transition: 0.3s;
    }

    .nav__list {
        display: block;
    }

    .nav__item {
        margin-bottom: 8px;
    }

    .nav__link {
        font-size: 28px;
        font-weight: 600;
    }

    .nav__logo, .nav__phone-mobile {
        margin-bottom: 25px;
    }

    .nav__phone-mobile {
        font-size: 24px;
        color: #6025c0;
    }

    .nav__socials-mobile {
        display: flex;
    }

    .nav__social-icon {
        margin-right: 8px;
        transition: fill 0.3s ease-in-out, opacity 0.3s ease-in-out;
        width: 44px;
    }

    .nav__social-icon:hover {
        opacity: 0.7;
    }

    .nav-mobile__bottom {
        position: absolute;
        left: 40px;
        bottom: 38px;
    }

    .nav.open {
        right: 0;
    }

    .burger__field.active .bar:nth-child(2) {
        opacity: 0;
    }

    .burger__field.active .bar:nth-child(1) {
        transform: translateY(4.2px) rotate(45deg);
    }

    .burger__field.active .bar:nth-child(3) {
        margin-top: 1.4px;
        transform: translateY(-3.5px) rotate(-45deg);
    }

    body.noscroll {
        overflow: hidden;
    }

    .portfolio__card-main {
        top: 0;
    }

    .stages__title {
        margin-bottom: 2rem;
        text-align: center;

    }

    .stages__cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 60px 40px;
    }

    .footer__main {
        margin-right: 0;
    }

    .footer__contact {
        justify-content: center;
    }

    .consultation__title {
        text-align: center;
        max-width: 100%;
    }

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

    .consultation__form {
        max-width: 560px;
    }
    .footer__main{
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .footer__socials {
        justify-content: center;
        margin-bottom: 44px;
    }
    .nav__list{
        margin-top: 2rem;
    }
    .nav__item{
        margin-bottom: 3rem;
    }
}

@media screen and (max-width: 768px) {
    .development{
        padding-bottom: 2.5rem;
    }
    .optimization__img{
        display: none;
    }
    .development__description {
        font-size: 18px;
    }
    .development__img-circle, .development__bg-bg, .development__bg{
        display: none;
    }
    .about, .advantages, .stages, .services, .consultation {
        padding-top: 74px;
        padding-bottom: 74px;
    }

    .about__cards, .services__cards {
        grid-template-columns: 1fr;
    }
    .container, .popup {
        padding-left: 84px;
        padding-right: 84px;
    }
    .h2__title {
        font-size: 38px;
    }
    .portfolio {
        display: flex;
        flex-direction: column;
    }

    .portfolio__card-main {
        position: relative;
        width: 100%;
        height: 660px;
    }

    .portfolio__card-main .portfolio__card-img-1 {
        left: 50%;
        transform: translateX(-50%);
    }

    .portfolio__card-main .portfolio__card-img-2 {
        right: -10%;
    }

    .portfolio__right {
        width: 100%;
    }

    .portfolio-omion .portfolio__card-img-2 {
        bottom: 43vw;
    }

    .portfolio-remex .portfolio__card-img-1 {
        max-width: 150%;
    }

    .portfolio__card {
        padding: 80px 40px 160px;
    }

    .stages__cards {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .footer__social-icon {
        width: 44px;
    }

    .footer__social-icon {
        margin-right: 8px;
    }
}

@media screen and (max-width: 628px) {
    .stages__card-content{
        flex-direction: column;
    }
    .optimization-title{
        font-size: 2rem;
    }
    .container, .popup {
        padding-left: 20px;
        padding-right: 20px;
    }
    .consultation-form__inner{
        padding: 0;
    }
    .consultation .consultation__form-description {
        padding: 0;
    }
    .consultation {
        padding-top: 2.5rem;
        padding-bottom: 1rem;
    }
    .about__card {
        padding: 1rem;
    }
    .consultation-form__text {
        margin: 0 1rem 1.5rem;
    }
    .portfolio__card-main{
        padding: 32px;
        height: auto;
        min-height: 550px;
    }
    .about__title {
        font-size: 2rem;
    }
    .burger {
        right: 20px;
    }

    .nav {
        padding: 38px 20px;
    }
    .nav-mobile__bottom {
        left: 20px;
    }
    .header {
        justify-content: flex-start;
    }
    .development__card-description span, .services__card-price {
        font-size: 28px;
    }
    .development__cards {
        flex-direction: column;
    }
}

@media screen and (max-width: 459px) {
    .h2__title, .popup-whybitrics .popup__title {
        font-size: 26px;
    }

    .h3__title {
        font-size: 22px;
    }

    .p__description, .development__description, .popup-composite-description, .popup-composite-subcaption, .popup__form-caption {
        font-size: 16px;
    }

    .popup__container .consultation__form-description {
        font-size: 12px;
    }
    .development__title {
        font-size: 2.5rem;
    }
    .development {
        padding-top: 40px;
    }

    .portfolio__card {
        height: 660px;
    }

    .portfolio-criptofiat .portfolio__card-img-2 {
        width: 35vw;
    }

    .portfolio__card-item {
        padding: 6px 12px;
        margin-right: 8px;
    }

    .portfolio__card-btn {
        font-size: 15px;
    }

    .consultation__form-btn {
        max-width: 100%;
        padding: 15px 60px;
    }

    .portfolio__card {
        padding: 47px 36px 127px;
    }

    .footer__socials {
        flex-wrap: wrap;
    }
}