:root {
    --color-accent: #ddff4f;
    --color-secondary: #4ac2f4;
    --color-border: #1c2e3d;
    --color-on-accent: #111d1e;
    --color-background: #111d1e;
    --color-surface: #111d1e;
    --color-text: rgba(255, 255, 255, 0.87);
    --color-text-variant: #9aa6b3;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
    margin: 0;
}

body div {
    display: flex;
    flex-direction: column;
}

body {
    color: white;
    background-color: var(--color-background);
    font-family: "Roboto", sans-serif;
    margin: 0;

    display: flex;
    flex-direction: column;
}

body > header {
    padding: 1rem 0;
}

body > header > .container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

body > main {
    flex: 1;
}

body > footer {
    margin-top: 2rem;
    padding: 1rem 0;
    background-color: var(--color-surface);
    font-size: smaller;
}

body > footer > .container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

a {
    color: var(--color-accent);
}

a:hover {
    color: var(--color-accent);
}

h1 + h2 {
    margin-top: 0;
    color: var(--color-text);
    font-size: 1.25rem;
}

.copy h1,
.copy h2 {
    margin-top: 2rem;
    margin-bottom: 0.5rem;
}

p,
.copy li {
    color: var(--color-text);
    line-height: 22px;
}

p {
    margin-top: 0;
    margin-bottom: 0;
}

p span {
    color: white;
}

p + p {
    margin-top: 1rem;
}

.container {
    max-width: 764px;
    margin: 0 auto;
    padding: 0 1rem;
}

.container--small {
    max-width: 430px; /* iPhone 15 Pro Max */
}

.row-c {
    justify-content: center;
    align-items: center;
}

.row-lb {
    justify-content: flex-start;
    align-items: flex-end;
}

.ml-2 {
    margin-left: 0.5rem;
}

.hero {
    padding: 4rem 0;
}

.hero > div {
    flex: 1;
}

.hero__title {
    font-size: 2.5rem;
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.hero__lead {
    font-weight: normal;
    color: var(--color-text-variant);
    margin-bottom: 2rem;
    line-height: 26px;
}

.hero__download > a {
    display: flex;
}

.hero__download > a + a {
    margin-top: 0.5rem;
}

.hero__download > a > img {
    max-width: 100%;
}

.section {
    padding: 3rem 0;
}

.section__title {
    font-size: 2.5rem;
    margin-top: 0;
    margin-bottom: 2rem;
}

.rules {
    display: grid;
    grid-template-columns: 100%;
    grid-row: auto auto;
    margin: -1rem;
}

.rule {
    padding: 1rem;
}

.rule p {
    color: var(--color-text);
}

.rule__title {
    font-size: 1.25rem;
    font-weight: 500;
    margin-top: 0.5rem;
    margin-bottom: 1rem;
}

.rule .label {
    align-self: flex-start;
}

.label {
    background-color: var(--color-accent);
    border-radius: 1rem;
    color: var(--color-on-accent);
    font-size: smaller;
    font-weight: bold;
    text-transform: uppercase;
    padding: 0.25rem 0.5rem;
    margin: 0;
}

.screenshots {
    margin: -0.5rem;
}

.screenshots div {
    margin: 0.5rem;
}

.screenshots img {
    max-width: 100%;
}

.phone {
    border: 4px solid var(--color-border);
    border-radius: 1.5rem;
    overflow: hidden;
}

@media only screen and (min-width: 764px) {
    .row,
    .row-c,
    .row-lb {
        flex-direction: row;
    }

    .hero__download > a + a {
        margin-top: 0;
        margin-left: 0.5rem;
    }

    .rules {
        grid-template-columns: 50% 50%;
    }
}

.col-5 {
    display: grid;
    place-content: center;
}

.p-2 {
    padding: 0.5rem;
}

.mb-1 {
    margin-bottom: 0.25rem !important;
}

.mb-2 {
    margin-bottom: 0.5rem !important;
}

.mb-3 {
    margin-bottom: 1rem !important;
}

.mb-4 {
    margin-bottom: 2rem !important;
}

.my-4 {
    margin: 2rem 0 !important;
}

button,
.button {
    background-color: var(--color-accent);
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 0.75rem;
    font-size: 13pt;
    text-decoration: none;
    color: black;
    font-weight: 500;
    max-width: 120px;
    text-align: center;
}

button,
.button:hover {
    background-color: var(--color-accent);
    color: black;
}