*,
*:before,
*:after {
    box-sizing: border-box;
    border-radius: 2px;
}

:root {
    --color-body-out: oklch(63.09% 0.2546252161208421 28.664920086488035);
    --color-body-in: oklch(77.04% 0.13654220420547158 16.286814537293193);
    --color-wrapper: oklch(77.85% 0.018 31.1);
    --black: oklch(0% 0 0);
    --color-highlight: oklch(from var(--black) calc(l + 0.0722) calc(c + 0.02958360309067734) calc(h + 29.233885192342612));
    --color-cta: oklch(86.89% 0.07 27.27);
    --color-header: oklch(63.1% 0.25457520659867405 28.586103961264456 / 20%);
    --color-active: oklch(86.89% 0.07 27.27 / 41.96%);
}

html {
    font-family: sans-serif;
    min-height: 100dvh;
}

body {
    margin: 0;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    justify-items: center;
    background-image: radial-gradient(var(--color-body-in), var(--color-body-out));
}

.wrapper {
    margin: 0 auto;
    width: 100%;
    background-color: var(--color-wrapper);
    box-shadow: 0 0 20px var(--color-highlight);
    padding: calc(env(safe-area-inset-top) + 20px) calc(env(safe-area-inset-right) + 20px) calc(env(safe-area-inset-bottom) + 20px) calc(env(safe-area-inset-left) + 20px);
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: 20px;
    opacity: .9;
    overflow: hidden;
    justify-content: center;
}

header {
    text-align: center;
    background-color: var(--color-header);
    border: 2px solid var(--color-highlight);
}

nav {
    background-color: var(--color-highlight);
    padding: 10px;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

nav li {
    background-color: var(--color-cta);
    border: 1px solid var(--color-highlight);
    transition: transform .5s ease-in-out;
    display: block;
}

nav li a {
    display: block;
    padding: 10px;
}

nav li:has(a:hover) {
    transform: scale(1.5);
}

nav li:has(a:active) {
    transition: none;
    background-color: var(--color-active);
    transform: scale(1.3);
}

main {
    display: grid;
    justify-content: center;
}

h2 {
    margin: 0;
    margin-bottom: 20px;
}

p {
    max-width: 60ch;
}

.cards {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.cards .card {
    display: flex;
    flex: 0 0 100%;
    min-width: 0;
    margin-bottom: 20px;
    background-color: var(--color-cta);
    transition: transform .5s ease-in-out;
    border: 1px solid var(--color-highlight);
}

.cards .card:last-child {
    margin: 0;
}

.cards .card-link {
    display: flex;
    flex: 0 0 100%;
    padding: 24px;
    font-weight: bold;
    font-size: 18px;
    justify-content: center;
    align-items: center;
}

.cards .card:has(.card-link:hover) {
    transform: scale(1.5);
}

.cards .card:has(.card-link:active) {
    transition: none;
    background-color: var(--color-active);
    transform: scale(1.3);
}

footer {
    background-color: var(--color-highlight);
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 10px;
}

footer a {
    padding: 10px;
    background-color: var(--color-cta);
    transition: transform .5s ease-in-out;
    border: 1px solid var(--color-highlight);
}

footer a:hover {
    transform: scale(1.5);
}

footer a:active {
    transition: none;
    background-color: var(--color-active);
    transform: scale(1.3);
}

footer a:first-child {
    margin-right: auto;
}

@media(min-width: 768px) {
    .wrapper {
        display: grid;
        grid-template-columns: repeat(12, 1fr);
        gap: 20px;
    }

    header {
        grid-column: 4/span 6;
    }

    nav {
        grid-column: span 12;
    }

    main {
        grid-column: 2/span 10;
    }

    footer {
        grid-column: span 12;
    }

    .cards .card {
        flex-basis: calc(50% - 10px);
    }

    .cards .card:nth-child(n+3) {
        margin: 0;
    }
}

@media(min-width: 1025px) {
    html {
        overflow-y: scroll;
    }

    .wrapper {
        position: relative;
        width: 1015px;
    }

    header {
        position: relative;
    }

    .cards .card {
        flex-basis: calc(25% - 15px);
        margin: 0;
    }
}