:root {
    --Marine_blue: hsl(213, 96%, 18%);
    --Purplish_blue: hsl(243, 100%, 62%);
    --Pastel_blue: hsl(228, 100%, 84%);
    --Light_blue: hsl(206, 94%, 87%);
    --Strawberry_red: hsl(354, 84%, 57%);
    --Cool_gray: hsl(231, 11%, 63%);
    --Light_gray: hsl(229, 24%, 87%);
    --Magnolia: hsl(217, 100%, 97%);
    --Alabaster: hsl(231, 100%, 99%);
    --White: hsl(0, 0%, 100%);
    --weight: 400;
    --sfont: 12px;
    --bweight: 500;
    --bbweight: 700;
}

body {
    padding: 0;
    margin: 0;
    background: var(--Light_gray);
}

main {
    height: 100vh;
    height: 100dvh;
    margin: 0;
    margin-block-end: 200px;
    background: var(--Light_gray);
    box-sizing: border-box;
}

section {
    display: none;
}

section.active {
    display: block;
}

.image-section {
    background-image: url("./assets/images/bg-sidebar-mobile.svg");
    background-repeat: no-repeat;
    background-size: cover;
    min-height: 130px;
    height: min(130px, 20%);
    display: flex;
    justify-content: center;
    gap: 15px;
    padding: 40px;
}

.your-info div:first-child, 
.select-plan div:first-child,
.add-ons div:first-child,
.summary div:first-child {
    border: 2px solid var(--Light_gray);
    border-radius: 50%;
    height: 40px;
    width: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--Light_gray);
    cursor: pointer;
    font-weight: var(--bbweight);
}

.your-info div.img-active:first-child,
.select-plan div.img-active:first-child,
.add-ons div.img-active:first-child,
.summary div.img-active:first-child {
    background: var(--Light_gray);
    color: var(--Marine_blue);
}

.your-info div:first-child:hover, 
.select-plan div:first-child:hover,
.add-ons div:first-child:hover,
.summary div:first-child:hover {
    color: var(--Marine_blue);
    background: var(--Light_blue);
}


.your-info div:nth-child(2), 
.select-plan div:nth-child(2),
.add-ons div:nth-child(2),
.summary div:nth-child(2) {
    display: none;
}

.personal-info, 
.select-your-plan,
.pick-add-ons,
.finish-up,
.thank-you {
    background: var(--White);
    margin: 5%;
    margin-block-start: -90px;
    padding: 5px 20px;
    margin-block-end: 200px;
    overflow-y: scroll;
    padding-block-end: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 20px 0 var(--Cool_gray);
}

.personal-info::-webkit-scrollbar, 
.select-your-plan::-webkit-scrollbar,
.pick-add-ons::-webkit-scrollbar,
.finish-up::-webkit-scrollbar,
.thank-you::-webkit-scrollbar {
    display: none;
}

.personal-info, 
.select-your-plan,
.pick-add-ons,
.finish-up,
.thank-you {
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.info-button {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    min-height: 60px;
    height: min(60px, 10%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--White);
    box-shadow: 0 5px 20px 0 var(--Cool_gray);
}

.first-bttn {
    justify-content: end;
}

.info-button button {
    margin: 5%;
    padding: 10px 20px;
    cursor: pointer;
    border: none;
    border-radius: 5px;
    font-weight: var(--bweight);
}

.info-button button:first-child {
    background: transparent;
    color: var(--Cool_gray);
    transition: .5s color;
}

.info-button button:first-child:hover {
    color: var(--Marine_blue);
}

.info-button button:nth-child(2),
.first-bttn button:first-child {
    color: var(--White);
    background: var(--Marine_blue);
    transition: .5s background-color;
}

.info-button button:nth-child(2):hover,
.first-bttn button:first-child:hover {
    background: var(--Purplish_blue);
    color: var(--White);
}

header p:first-child,
#page5 p:nth-child(2) {
    font-size: 25px;
    color: var(--Marine_blue);
    font-weight: var(--bbweight);
}

header p:nth-child(2) {
    margin-inline-end: 80px;
    margin-block-start: -15px;
}

header p:nth-child(2),
#page5 p:nth-child(3) {
    color: var(--Cool_gray);
}

#page5 {
    text-align: center;
    padding: 80px 20px;
}
.name > div,
.email > div, 
.number > div {
    display: flex;
    justify-content: space-between;
    margin-block: 5px;
    color: var(--Marine_blue);
    font-size: var(--sfont);
}

.name > input,
.email > input, 
.number > input {
    width: 100%;
    padding: 10px;
    border-radius: 3px;
    box-sizing: border-box;
    border: 1px solid var(--Cool_gray);
    outline: none;
    transition: .5s border;
}

.name span,
.email span,
.number span {
    color: red;
}

.name > input:focus,
.email > input:focus, 
.number > input:focus  {
    border: 1px solid var(--Purplish_blue);
}

.name.active > input:focus,
.email.active > input:focus,
.number.active > input:focus,
.name.active > input,
.email.active > input,
.number.active > input  {
    border: 1px solid red;
}

.name, .email, .number {
    margin-block-end: 20px;
}

.card1,
.card2,
.card3,
[for="check3-1"],
[for="check3-2"],
[for="check3-3"] {
    border: 1px solid var(--Cool_gray);
    padding: 10px 20px;
    border-radius: 10px;
    color: var(--Marine_blue);
    margin-block: 10px;
    cursor: pointer;
    transition: .5s border;
    user-select: none;

    display: flex;
    gap: 15px;
}

.cad > div > input {
    appearance: none;
    position: absolute;
}

.card1:hover,
.card2:hover,
.card3:hover,
[for="check3-1"]:hover,
[for="check3-2"]:hover,
[for="check3-3"]:hover  {
    border: 1px solid var(--Purplish_blue);
}

.card1 div:nth-child(2),
.card2 div:nth-child(2),
.card3 div:nth-child(2),
[for="check3-1"] > div > div,
[for="check3-2"] > div > div,
[for="check3-3"] > div > div  {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.card1 div:nth-child(2) span:first-child,
.card2 div:nth-child(2) span:first-child,
.card3 div:nth-child(2) span:first-child,
[for="check3-1"] > div > div span:nth-child(1),
[for="check3-2"] > div > div span:nth-child(1),
[for="check3-3"] > div > div span:nth-child(1) {
    font-weight: var(--bbweight);
}

.card1 div:nth-child(2) span:nth-child(2),
.card2 div:nth-child(2) span:nth-child(2),
.card3 div:nth-child(2) span:nth-child(2),
.card1 div:nth-child(2) span:nth-child(3),
.card2 div:nth-child(2) span:nth-child(3),
.card3 div:nth-child(2) span:nth-child(3),
[for="check3-1"] > div > div span:nth-child(2),
[for="check3-2"] > div > div span:nth-child(2),
[for="check3-3"] > div > div span:nth-child(2) {
    color: var(--Cool_gray);
}

.card1 div:nth-child(2) span:nth-child(4),
.card2 div:nth-child(2) span:nth-child(4),
.card3 div:nth-child(2) span:nth-child(4) {
    font-size: 12px;
}

.monthly-or-yearly {
    background: var(--Magnolia);
    padding: 15px;
    margin-block: 25px;
    border-radius: 5px;
}

.monthly-or-yearly label {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    cursor: pointer;
}

[for="my"] span:nth-child(3) {
    color: var(--Cool_gray);
}

[for="my"] span:nth-child(2) {
    color: var(--Marine_blue);
}

[for="my"] input[type="checkbox"] {
    appearance: none;
    height: 18px;
    width: 35px;
    border-radius: 100px;
    background: var(--Marine_blue);
    cursor: pointer;
    position: relative;
}

[for="my"] input[type="checkbox"]::before {
    content: "";
    position: absolute;
    top: 50%;
    transform: translatey(-50%);
    right: 58%;
    height: 12px;
    width: 12px;
    border-radius: 50%;
    background: var(--White);
    transition: .2s right;
}

[for="my"] input[type="checkbox"]:checked::before {
    right: 10%;
}

[for="my"] input[type="checkbox"]:checked + span {
    color: var(--Cool_gray);
}

[for="my"] input[type="checkbox"]:checked + span + span {
    color: var(--Marine_blue);
}

.free,
.van {
    display: none !important;
}

.checked {
    border: 1px solid var(--Purplish_blue);
    background: var(--Magnolia);
}

[for="my"] span:nth-child(2) { order: 1; }
[for="my"] input[type="checkbox"] { order: 2; }
[for="my"] span:nth-child(3) { order: 3; }

#page3 input[type="checkbox"] {
    appearance: none;
    height: 20px;
    width: 20px;
    border: 1px solid var(--Cool_gray);
    border-radius: 4px;

    position: relative;
}

#page3 input[type="checkbox"]::before {
    content: "\2713";
    position: absolute;
    color: var(--White);
    font-weight: var(--bbweight);
    top: 50%;
    left: 50%;
    display: none;
    transform: translate(-50%, -55%);
}

#page3 input[type="checkbox"]:checked {
    background: var(--Purplish_blue);
    border: 1px solid var(--Purplish_blue);
}

#page3 input[type="checkbox"]:checked::before {
    display: block;
}
#page3 input[type="checkbox"]:hover {
    border: 1px solid var(--Purplish_blue);
}

[for="check3-1"] > span,
[for="check3-2"] > span,
[for="check3-3"] > span {
    color: var(--Purplish_blue);
    font-size: var(--sfont);
}

[for="check3-1"] > div,
[for="check3-2"] > div,
[for="check3-3"] > div {
    display: flex;
    justify-content: start;
    align-items: center;
    gap: 15px;
}

[for="check3-1"],
[for="check3-2"],
[for="check3-3"] {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sub > div {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sub {
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: var(--Magnolia);
    padding: 20px;
    box-sizing: border-box;
    border-radius: 10px;
}
.list {
    color: var(--Marine_blue);
}
.head > div {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.head {
    border-block-end: 1px solid var(--Cool_gray);
    padding-block-end: 15px;
}
#item,
#cost {
    font-weight: var(--bbweight);
}

.check span:nth-child(2) {
    font-size: var(--sfont);
}

.check span:first-child,
.total span:first-child  {
    color: var(--Cool_gray);
}

.total span:nth-child(2) {
    color: var(--Purplish_blue);
    font-weight: var(--bbweight);
}

.total {
    display: flex;
    justify-content: space-between;
    padding: 20px;
}

#item + span {
    text-decoration: underline;
    color: var(--Cool_gray);
    cursor: pointer;
    transition: .5s color;
}

#item + span:hover {
    color: var(--Purplish_blue);
}

#confirm {
    background: var(--Purplish_blue);
    transition: .5s opacity;
}

#confirm:hover {
    opacity: 0.5;
}

@media screen and (min-width: 1024px) {
    body {
        height: 100vh;
        height: 100dvh;
        display: flex;
        justify-content: center;
        align-items: center;
        box-sizing: border-box;
        background: var(--Light_gray);
    }
    
    main {
        min-height: min(80%, 500px);
        height: min(80%, 500px);
        margin-block-end: 0;
        width: 60%;
        display: flex;
        background: var(--White);
        padding: 10px;
        border-radius: 10px;
    }

    .personal-info, 
    .select-your-plan,
    .pick-add-ons,
    .finish-up,
    .thank-you {
        margin: auto;
        height: 100%;
        box-shadow: initial;
        padding: initial;
        box-sizing: border-box;
        background: transparent;
        border-radius: 0;
        width: 60%;
    }

    .personal-info .container, 
    .select-your-plan .container,
    .pick-add-ons .container,
    .finish-up .container {
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        /* background: red; */
    }
    .image-section {
        height: 100%;
        width: 35%;
        flex-direction: column;
        box-sizing: border-box;
        justify-content: start;
        border-radius: 10px;
        background-image: url("./assets/images/bg-sidebar-desktop.svg");
    }

    .your-info div:nth-child(2), 
    .select-plan div:nth-child(2),
    .add-ons div:nth-child(2),
    .summary div:nth-child(2) {
        display: flex;
        flex-direction: column;
        gap: 5px;
    }

    .your-info div:nth-child(2) span:nth-child(2), 
    .select-plan div:nth-child(2) span:nth-child(2),
    .add-ons div:nth-child(2) span:nth-child(2),
    .summary div:nth-child(2) span:nth-child(2) {
        text-transform: uppercase;
        font-weight: var(--bbweight);
        color: var(--White);
        font-size: var(--sfont);
    } 
    
    .your-info div:nth-child(2) span:nth-child(1), 
    .select-plan div:nth-child(2) span:nth-child(1),
    .add-ons div:nth-child(2) span:nth-child(1),
    .summary div:nth-child(2) span:nth-child(1) {
        font-size: var(--sfont);
        color: var(--Cool_gray);
        font-weight: var(--bbweight);
        text-transform: uppercase;
    }

    .your-info, 
    .select-plan,
    .add-ons,
    .summary {
        display: flex;
        gap: 15px;
        align-items: center;
    }

    .info-button {
        position: relative;
        box-shadow: initial;
    }

    .card-container {
        display: flex;
        gap: 15px;
        justify-content: space-between;
    }

    .cad {
        flex-direction: column;
        width: 100%;
        gap: 40px;
    }

    #page5 .container {
        display: flex;
        height: 100%;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
}