:root {
    --dark_red: #731010;
    --grey: #d4d4d4;
    --dark_grey: #707070;
    --darkest_grey: #1f1f1f;
    --light_red: #a80000;
    --white: #f1f1f1;
}

body {
    overflow-x: hidden;
}


.diveder {
    width: 70%;
    margin-bottom: 7px;
}

.seperator {
    display: flex;
    direction: ltr;
    align-items: center;
    gap: 15px;
    margin-right: 10%;
}

.seperator::before {
    display: block;
    content: "";
    border-bottom: 0;
    flex-grow: 1;
    border-top: 3px solid;
    border-image: linear-gradient(90deg, rgba(255, 255, 255, 1) 0%, var(--light_red) 100%);
    border-image-slice: 1;
}

img.image-responsive.main-img {
    width: 80%;
    min-width: 550px !important;
}

.small_heading {
    font-family: 'Poppins', sans-serif;
    font-weight: 300;
}

.small_heading_bold {
    font-family: 'Poppins', sans-serif;
    font-weight: 400;
}

.main_heading {
    font-size: 4rem;
    color: var(--darkest_grey);
    font-family: 'Poppins', sans-serif;
    width: 100%;
    font-weight: 700;
}

.heading_gradient {
    background: linear-gradient(to right, var(--light_red) 0%, var(--dark_red) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.description {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 17px;
    width: 80%;
}

.bold {
    font-weight: 600;
}

.red {
    color: var(--dark_red);
}

.main-btn {
    border: none;
    background: linear-gradient(74deg, var(--light_red) 0%, var(--dark_red) 100%);
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    color: white;
    padding: 8px 40px;
    border-radius: 10px;
    font-size: 17px;
    transition: transform 0.2s ease-in-out;
    align-self: start;
}

button.main-btn.grow-animation:hover {
    transform: scale(1.07);
}

.column-gradient {
    text-align: right;
}

::selection {
    background-color: var(--light_red);
    color: white;
}

.heading_gradient::selection, .mobile_gradient::selection, .questionmark::selection {
    -webkit-text-fill-color: white;
}


.container-fluid {
    padding: 0px;
}

.second-con{
    margin-bottom: 100px;
}


h2 {
    color: white;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    margin: 0px;
    font-size: 40px;
}


.content-col {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    margin-top: 20px;
}


.form-row {
    display: flex;
    flex-direction: row;
    gap: 20px;
    margin-bottom: 20px;

}

.form-description {
    font-family: 'Poppins', sans-serif;
    font-size: 17px;
    font-weight: 300;
    display: inline;
}

.form-control{
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    font-weight: 300;
}



.h2notfluiid {
    color: var(--darkest_grey);
    font-size: 45px;
    font-weight: 700;
    border-bottom: solid 5px transparent;
    background-image:radial-gradient(circle at top left, white, white), 
    linear-gradient(90deg, white 0%, var(--light_red) 15%, white 0%);
    background-origin: border-box;
    background-clip: padding-box, border-box;
}

.h2form {
    color: var(--darkest_grey) ;
    font-size: 45px;
    font-weight: 700;
    border-bottom: solid 5px transparent;
    background-image:radial-gradient(circle at top left, white, white), 
    linear-gradient(90deg, white 0%, var(--light_red) 10%, white 0%);
    background-origin: border-box;
    background-clip: padding-box, border-box;
}


.row-content{
    margin: 65px 0px;
}

.questionmark {
    background: linear-gradient(to right, var(--light_red) 0%, var(--dark_red) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.image-column {
    width: 40%;
    text-align: center;
    display: flex;
    justify-content: center;
}

.karta {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    border-radius: 10px;
    padding: 20px;
    box-shadow: -11px 8px 8px 2px rgba(0, 0, 0, 0.13);
    cursor: pointer;
    transition: transform .3s, box-shadow .5s;
}

.karta:hover {
    box-shadow: 0 4px 11px 6px rgba(0, 0, 0, 0.35);
    transform: translate(0, -4px);
}

.input {
    box-shadow: 0px 0px 8px 2px rgba(0, 0, 0, 0.15);
    border: none;
}

.form-control:focus {
    box-shadow: 0 0px 6px 2px rgba(0, 0, 0, 0.30);
}

.form-control{
    padding-left: 1.3rem;
}

.karta:hover .image-iphone, .karta:hover .image-mac  {
    transform: rotate(8deg);
}

.karta .image-iphone, .karta .image-mac {
    transition: transform 0.5s ease;
}

.row-content{
    justify-content: space-between;
}


.image-iphone{
    width: 130px;
    align-self: center;
}

.custom-width{
    padding: 0px;
}

.content-column{
    width: 55%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-left: 10px;
}

.menu-container{
    padding: 10px 40px;
    border-radius: 10px;
    width: calc(100% + 100px);
    box-shadow: -5px 5px 6px 0px rgba(0, 0, 0, 0.13);
    transition: box-shadow .5s;
}


.menu-container:hover{
    box-shadow: 0 4px 8px 3px rgba(0, 0, 0, 0.35);
}



.content-btn{
    margin-top: 13px;
}

h3 {
    color: var(--darkest_grey);
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    margin: 0px;
    font-size: 35px;
    margin-bottom: 10px;
    border-bottom: solid 5px transparent;
    background-image:radial-gradient(circle at top left, white, white), 
    linear-gradient(90deg, white 0%, var(--light_red) 25%, white 0%);
    background-origin: border-box;
    background-clip: padding-box, border-box;
}

.description-drivee{
    font-family: 'Montserrat', sans-serif;
    font-size: 17px;
    font-weight: 500;
}

.light {
    color: var(--light_red);
}

.buy-row {
    margin: 50px 0px 100px 0px;
    justify-content: space-between;
}

.footer-container{
    background-color: var(--light_red);
    color: white;
    text-align: center;
    padding: 25px;
}

.dark-footer-container{
    text-align: center;
    color: white;
    background-color: var(--dark_red);
    padding: 15px 0px;
    box-shadow: 0 -5px 13px 0px rgba(0, 0, 0, 0.1);
}

.footer-p, .footer-c {
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    font-size: 15px;
    margin: 0px;
}

.showup{
    font-family: 'Poppins', sans-serif;
    font-size: 17px;
    font-weight: 400;
    margin-top: 10px;
    border-bottom: solid 5px transparent;
    background-image: radial-gradient(circle at top left, white, white), linear-gradient(90deg, white 0%, var(--light_red) 20%, white 0%);
    background-origin: border-box;
    background-clip: padding-box, border-box;
}

.footer-c{
    font-style: italic;
    font-weight: 500;
}

.fa{
    color: white;
    text-decoration: none;
    font-size: 25px !important;
    margin: 0px 10px;
    transition: transform 0.3s ease-in-out;
}

.fa:hover{
    transform: scale(1.1);
}

.copyright{
    margin: 0px;
    font-family: 'Poppins', sans-serif;
    font-weight: 300;
    font-size: 13px;
}

.obal {
    margin-top: auto;
    margin-bottom: auto;
} 

.checkbox{
    background-color: white !important;
    box-shadow: 0px 0px 8px 2px rgba(0, 0, 0, 0.15);
    font-size: 0px !important;
    padding: 10px !important;
    position: relative;
    margin-right: 15px;
    -webkit-appearance: none;
    appearance: none;
    border-radius: 5px !important;
    bottom: -3px;
}
.checkbox:checked:before {
  content: "\25CF";
  background-color: var(--light_red);
  width: 10px;
  height: 10px;
  display: inline-block !important;
  text-align: center;
  line-height: 1;
  vertical-align: middle;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 3px;
}

.buy-description{
    display: flex;
    flex-direction: column;
}

.nav-text{
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    color: var(--darkest_grey);
}

.navbar-nav{
        justify-content: space-between;
        width: 100%;
}

.nav-link {
    color: black;
    background-image: linear-gradient(90deg, rgba(255, 255, 255, 1) 0%, var(--light_red) 100%);
    background-repeat: no-repeat;
    background-position: bottom left;
    background-size: 0% 3px;
    transition: background-size 350ms ease-in-out;
    padding: 5px 0px 2px 0px;
}

a.nav-link:hover {
    background-size: 90% 3px;
    color: inherit;
}

.footer-c::selection, .footer-p::selection {
background-color: var(--dark_red);
color: white;
}


  .navbar-toggler {
    width: 20px;
    height: 20px;
    position: relative;
    transition: .5s ease-in-out;
}

.navbar-toggler,
.navbar-toggler:focus,
.navbar-toggler:active {
    outline: none;
    box-shadow: none;
    border: 0;
    position: relative;
}

.navbar-toggler span {
    margin: 0;
    padding: 0;
}

.toggler-icon {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: white;
    border-radius: 1px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: .25s ease-in-out;
}

.middle-bar {
    margin-top: 0px;
}


.navbar-toggler.collapsed .top-bar {
    position: absolute;
    top: 0px;
    transform: rotate(0deg);
}

.navbar-toggler.collapsed .middle-bar {
    opacity: 1;
    position: absolute;
    top: 10px;
    filter: alpha(opacity=100);
}

.navbar-toggler.collapsed .bottom-bar {
    position: absolute;
    top: 20px;
    transform: rotate(0deg);
}

.navbar-toggler .top-bar {
    top: inherit;
    transform: rotate(135deg);
}

.navbar-toggler .middle-bar {
    opacity: 0;
    top: inherit;
    filter: alpha(opacity=0);
}

.navbar-toggler .bottom-bar {
    top: inherit;
    transform: rotate(-135deg);
}


.navbar-toggler.collapsed .toggler-icon {
    background: black;
}


.okno {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    justify-content: center;
    align-items: center;
    z-index: 2;
}

.okno.active {
    display: flex;
    overflow: hidden;
}

.menu-container{
    z-index: 3;
}

ul.list-menu {
    list-style-type: none;
    padding-left: 0px;
    margin: 0px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.nav-link-mobile {
    color: white;
    background-image: linear-gradient(90deg, rgba(255, 255, 255, 1) 0%, var(--light_red) 100%);
    background-repeat: no-repeat;
    background-position: bottom left;
    background-size: 0% 3px;
    transition: background-size 350ms ease-in-out;
    padding: 5px 0px 2px 0px;
    text-decoration: none;
    font-size: 20px;
}

.nav-link-mobile:hover {
    background-size: 90% 3px;
    color: white;
}

.image-mac {
    width: 220px;
    align-self: center;
}

@media only screen and (max-width: 1024px) {
    .diveder {
        width: 100%;
    }


    h1.main_heading {
        font-size: 3.5rem;
    }

    .description {
        width: 90%;
    }

    .heading_gradient {
        background: var(--darkest_grey);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .mobile_gradient {
        background: linear-gradient(to right, var(--light_red) 0%, var(--dark_red) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
}

@media only screen and (min-width: 1023px) {
    .mobile-img {
        display: none;
        visibility: hidden;
    }
}

@media only screen and (max-width: 767px) {
    .h2form, .h2notfluiid {
    background-image:radial-gradient(circle at top left, white, white), 
    linear-gradient(90deg, white 0%, var(--light_red) 40%, white 0%);
    }

    .form-control {
        padding-left: 1rem;
    }

    .buy-row{
        margin-bottom: 50px;
    }
    
    .karta{
        flex-direction: column;
        box-shadow: 0 4px 11px 6px rgba(0, 0, 0, 0.35);
        width: 97%;
    }
    
    .col-lg-6.bigger-width {
        padding-left: 0px;
        padding-right: 0px;
    }

    .row.footer-row {
        gap: 20px;
    }

    .row-content {
        justify-content: center;
    }

    .image-column, .content-column {
        width: 100%;
    }

    .image-column {
        margin-top: -90px;
    }

    .right-side {
        margin-top: 100px;
    }

    .left-side {
        margin-top: 40px;
    }

    .karta {
        gap: 20px;
    }

    .third-con {
        margin-bottom: 100px;
    }

    h2 {
        font-size: 40px !important;
    }

    .menu-container {
        padding: 10px;
        border-radius: 10px;
        width: 100%;
        box-shadow: none;
    }

    .menu-container:hover {
        box-shadow: none;
    }

    .navbar-collapse {
        display: none !important;
        visibility: hidden !important;
    }

    .content-col {
        margin-top: 10px;
        gap: 20px;
    }

    .container-fluid.menu-container {
        box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.2);
    }

    .column-gradient {
        margin-top: 30px;
    }

    .content-row {
        margin-bottom: 30px !important;
        gap: 30px;
    }

    h2 {
        font-size: 35px;
    }

    .diveder {
        width: 90%;
    }

    .main_heading {
        font-size: 60px;
        width: 100%;
        line-height: 1.1;
    }

    .heading_gradient {
        background: var(--darkest_grey);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .mobile_gradient {
        background: linear-gradient(to right, var(--light_red) 0%, var(--dark_red) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .column-gradient {
        background: transparent;
        text-align: center;
    }

    .description {
        width: 100%;
    }

    img.image-responsive.main-img {
        display: none;
    }

    .container-fluid {
        padding-right: calc(var(--bs-gutter-x) * .5);
        padding-left: calc(var(--bs-gutter-x) * .5);
    }
}

@media screen and (min-width: 1024px) {
    .karta {
        width: 47%;
    }
}

@media screen and (min-width: 768px) and (max-width: 1023px) {
    .obal{
        margin-top: 20px;
        margin-bottom: 0px;
        width: 80%;
    }

    img.image-responsive.main-img {
        display: none;
    }

    .row.row-content {
        gap: 40px;
    }
    .menu-container {
        padding: 10px;
        border-radius: 10px;
        width: 80%;
        box-shadow: -5px 5px 6px 0px rgba(0, 0, 0, 0.1);
        z-index: 1;
        gap: 10px;
        margin-left: 0px;
    }

    .seperator {
        margin-right: 40%;
    }

    .row.content-row {
        gap: 50px;
    }

    .column-gradient {
        text-align: left;
        margin-left: -80px;
    }

    

    .row.row-content.mt-5.mb-5 {
        gap: 50px;
    }
    
    .col-lg-6.bigger-width {
        padding-left: 0px;
        padding-right: 0px;
    }

    .row.footer-row {
        gap: 20px;
    }

    img.image-responsive.main-img {
        width: 80%;
        min-width: 450px;
    }

    
}

@media screen and (min-width: 1024px) and (max-width: 1439px) {
    .container.second-con {
        margin-bottom: 0px;
    }
    .main_heading {
        font-size: 3.6rem;
    }
  }