:root {
    --main-fs: 18px;
    --pl: 16px;
    --pr: 17.99px
}

* {
    margin: 0;
    padding: 0;
    position: relative;
    box-sizing: border-box;
    font-size: var(--main-fs);
    font-family: "Rubik", sans-serif;
}

header, main, section {
    width: 100%;
}

header {
    background-color: #E6012C;
}

.site-size {
    max-width: 425px;
    width: 100%;
    margin: 0 auto;
}

.site-size__header-container {
    width: 100%;
    height: 70px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-left: var(--pl);
    padding-right: var(--pr);
}

.header-container__header-logo {
    width: 61px;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.header-logo__img {
    width: 100%;
    height: auto;
    margin-top: 11px;
}

.header-container__header-button {
    width: 24px;
    height: auto;
    margin-top: 14px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    outline: none;
    border: none;
    background-color: transparent;
    cursor: pointer;
    transition: all 0.5s ease-in-out;
}

.header-container__header-button > span {
    height: 2.53px;
    display: block;
    width: 100%;
    margin-bottom: 1.85px;
    background-color: white;
    transition: all 0.5s ease-in-out;
}

.header-container__header-button > span:nth-child(even) {
    width: 15.44px;
    align-self: end;
}

.header-container__header-button > span:last-child {
    display: none;
}

.header-container__header-menu {
    display: none;
    position: absolute;
    top: 100%;
    background: #E6012C;
    list-style: none;
    left: 0;
    right: 0;
    width: 100%;
    flex-direction: column;
    z-index: 3;
}

li.header-menu__menu-item {
    margin-bottom: 5px;
}

li.header-menu__menu-item:last-child {
    margin-bottom: unset;
}

li.header-menu__menu-item > a {
    text-decoration: none;
    color: white;
    font-size: var(--main-fs);
}

/*toggled burger*/
.header-container__header-button.active {
    height: 24px;
    justify-content: center;
    align-items: center;
}

.header-container__header-button.active > span {
    position: absolute;
}

.header-container__header-button.active > span:nth-child(even) {
    width: 24px;
    align-self: center;
    transform: rotate(45deg);
}

.header-container__header-button.active > span:nth-child(odd) {
    transform: rotate(-45deg);
    z-index: 1;
}

/*toggled menu*/
.header-container__header-menu.open {
    display: flex;
    padding: 0 10px;
}

/*WELCOME SECTION START*/
section.welcome {
    background-color: #E6012C;
}

.site-size__welcome-bg {
    width: 100%;
    height: 100%;
    max-height: 645px;
    background-color: #E6012C;
    padding-left: var(--pl);
    padding-right: var(--pr);
    padding-top: 24.42px;
    overflow: hidden;
}

.site-size__welcome-bg h1 > span {
    text-align: left;
    font-size: 2.36833333333rem;
    color: white;
    text-transform: uppercase;
    font-family: "Unbounded", sans-serif;
    font-weight: 300;
}

.mob-donut {
    position: absolute;
    right: -68px;
    top: 15px;
    width: auto;
    height: 115.91px;
    filter: blur(3px);
}
.desc-donut {
    display: none;
}

/*PHONE SECTION START*/
.phone__bg-part-one {
    position: absolute;
    width: 100%;
    height: 343px;
    background-color: #E6012C;
}
.bg-part-one__donats-left {display: none;}
.phone__bg-part-two {
    background-color: transparent;
}

.site-size__phone-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}
.phone__container {
    padding-top: 12px;
}
.phone-container__video {
    width: 387px;
    height: 777px;
    margin: 0 auto;
    background-size: cover;
    background-position: center;
    position: relative;
}

.phone-container__video video {
    width: 98%;
    height: 98%;
    object-fit: cover;
    position: absolute;
    border-radius: 81px;
    top: 0;
    left: 0;
}

.phone-container__text {
    margin-top: 25px;
    font-family: "Unbounded", sans-serif;
    font-size: 1rem;
    text-transform: uppercase;
    text-align: center;
    font-weight: 300;
}
.phone-container__img-donut-one, .phone-container__img-donut-two,
.phone-container__img-donut-three {
    display: none;
}

/*Title & text section*/
.site-size__container {
    padding-top: 37px;
    padding-left: var(--pl);
    padding-right: var(--pr);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.site-size__container > h2 {
    font-family: "Rubik", sans-serif;
    font-size: 2.333333333rem;
    text-transform: uppercase;
    text-align: right;
    margin-bottom: 13px;
    font-weight: normal;
}

.site-size__container > p {
    font-family: "Rubik", sans-serif;
    text-align: right;
    font-size: 1rem;
    line-height: 128%;
    margin-bottom: 24px;
}

/*Content section styles*/
.site-size__container-image {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.container-image__img {
    height: auto;
    display: block;
}

.container-image__img.aligned-right-image {
    align-self: flex-end;
}

.container-image__img.aligned-center-image {
    align-self: center;
}

.container-image__img.aligned-left-image {
    align-self: flex-start;
}

/*marquee section*/
.site-size__container-full-width {
    width: 100%;
    margin-top: 20px;
}

.container-full-width__marguee-row > marquee {
    text-transform: uppercase;
    font-size: 2.20888888889rem;
    font-family: "Unbounded", sans-serif;
    font-weight: 300;
}
.phone-container__image-left {display: none;}
/*custom animated*/
@keyframes slideFadeIn {
     to {
         opacity: 1;
         transform: translateX(0);
     }
 }

@keyframes fadedSnowDonutOne {
    to {
        opacity: 0;
        transform: translateY(-100%);

    }

    50% {
        opacity: 0.5;
        transform: translateY(-50%);
    }
    from {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes fadedSnowDonutTwo {
    to {
        opacity: 0;
        transform: translateY(-200%);

    }

    25% {
        opacity: 0.25;
    }
    50% {
        opacity: 0.5;
        transform: translateY(-50%);
    }
    from {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes fadedSnowDonutThree {
    to {
        opacity: 0;
        transform: translateY(-350%);

    }

    25% {
        opacity: 0.15;
    }

    35% {
        opacity: 0.25;
    }
    50% {
        opacity: 0.75;
    }
    from {
        opacity: 1;
        transform: translateY(0);
    }
}
/*adaptive*/
@media (min-width: 768px) {
    :root {
        --pl: 18px;
        --pr: 18px;
    }

    .site-size {
        max-width: 768px;
    }

    .site-size__container {
        max-width: 750px;
        width: 100%;
        margin: 0 auto;
    }
}

@media (min-width: 1366px) {
    :root {
        --pl: 75px;
        --pr: 75px;
    }

    .site-size {
        max-width: 1366px;
    }

    .site-size__container {
        padding-left: unset;
        padding-right: unset;
    }

    /*header*/
    header {background-color: white;}
    .header-container__header-button {
        display: none;
    }

    .site-size__header-container {
        height: 124px;
        justify-content: space-between;
    }

    .header-container__header-menu {
        position: relative;
        flex-direction: row;
        justify-content: space-between;
        z-index: unset;
        max-width: 980px;
        width: 100%;
        display: flex;
        top: unset;
        left: unset;
        right: unset;
        height: 100%;
        background-color: transparent;
    }
    .header-container__header-logo {
        width: 80px;
    }
    .header-logo__img {
        filter: invert(1);
        margin-top: unset;
    }

    .header-menu__menu-item {
        width: auto;
        height: 100%;
        display: block;
    }
    li.header-menu__menu-item > a {
        width: 100%;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        color: black;
    }
    /*welcome section*/
    .site-size__welcome-bg {
       height: auto;
        padding: 150px 75px;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }
    .welcome-bg__container-title {
        max-width: 750px;
        margin: 0 auto;
    }
    .desc-donut {
        position: absolute;
        width: 100px;
        height: auto;
        display: block;
    }
    .welcome-bg__container-title > h1 {
        width: 100%;
    }
    .welcome-bg__container-title > h1 > span {
        font-size: 3rem;
        opacity: 0;
        transform: translateX(-50px);
        animation: slideFadeIn 1.5s ease-out forwards;
    }
    .mob-donut {display: none;}
    .desc-donut.f {
        bottom: -42px;
        left: 158px;
        animation: fadeInLeft 1.5s ease-out forwards;
    }
    .desc-donut.s {
        top: -11px;
        right: 88px;
        animation: fadeInTopRight 1s ease-out forwards;
    }
    /*phone section*/
    .site-size__phone-container {
        padding-top: 150px;
        padding-bottom: 150px;
    }
    .phone__bg-part-one {
        background-color: transparent;
    }
    .phone-container__text {
        order: 1;
        position: absolute;
        margin-top: unset;
        top: 38px;
        right: 15vw;
        font-size: 1.5rem;
    }
    .phone-container__bg-grey {
        max-width: 980px;
        width: 100%;
        margin: 0 auto;
        background-color: #F8F8F8;
        border-radius: 40px;
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 36px 0;
    }
    .phone-container__video {
        order: 2;
        z-index: 2;
    }
    .bg-part-one__donats-left {
        position: absolute;
        top: -26%;
        width: auto;
        z-index: 1;
        left: 2px;
        height: 600px;
        display: block;
    }
    .phone-container__img-donut-one, .phone-container__img-donut-two,
    .phone-container__img-donut-three{
        position: absolute;
        max-width: 150px;
        width: 100%;
        height: auto;
        display: block;
        z-index: 1;
        transition: all 0.5s ease-in-out;
    }
    .phone-container__img-donut-one {
        z-index: 3;
        left: 59vw;
        animation: fadedSnowDonutOne 1.5s infinite reverse;
        animation-delay: 1s;

    }
    .phone-container__img-donut-two {
        z-index: 3;
        top: 18%;
        left: 56vw;
        max-width: 120px;
        animation-delay: 1.5s;
        animation: fadedSnowDonutTwo 2s infinite reverse;
    }
    .phone-container__img-donut-three {
        left: 29vw;
        top: 40%;
        animation: fadedSnowDonutThree 3.5s infinite reverse;
        animation-delay: 2s;
    }
    .phone-container__image-left {
        position: absolute;
        max-width: 460px;
        width: 100%;
        display: block;
        right: 0;
        top: 82%;
        z-index: 1;
    }
    /*section image and text*/
    .site-size__container {
        max-width: 450px;
    }
    .container-image__img {display: none;}
    .site-size__container > h2 {
        font-size: 3rem;
        margin-bottom: 18.52px;
    }
    .site-size__container > p {
        font-size: 1.5rem;
        margin-bottom: 30px;
    }


    /*marquee section*/
    .container-full-width__marguee-row > marquee {
        font-size: 4rem;
    }
}

@media (min-width: 1920px) {
    :root {
        --pl: 100px;
        --pr: 100px;
    }

    .site-size {
        max-width: 1920px;
    }

}

@media (min-width: 2560px) {
    :root {
        --pl: 297px;
        --pr: 297px;
    }

    .site-size {
        max-width: 2560px;
    }
}