/* Warm paper, mono like the app's menu bar window, fire-gradient accents */
:root {
    color-scheme: light;
    --paper: #f7f3ec;
    --ink: #2a2622;
    --text: #6f675e;
    --muted: #9a9187;
    --ember: #e04a1c;
    --ember-dark: #b8300f;
    --fire: linear-gradient(100deg, #ffb340 0%, #ff6a2b 45%, #e3262f 100%);
    --line: #e5ddd1;
    --chip: #efe8dc;
    --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
    --sans: "IBM Plex Sans", system-ui, -apple-system, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: var(--paper);
    color: var(--text);
    font-family: var(--sans);
    font-size: 19px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

main {
    max-width: 640px;
    padding: 64px 48px 88px;
}

nav {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    font-family: var(--mono);
    font-size: 14px;
}

a {
    color: var(--ember);
    text-decoration: none;
    background: var(--fire) left bottom / 100% 1.5px no-repeat;
    padding-bottom: 2px;
}

a:hover {
    color: var(--ember-dark);
    background-size: 100% 3px;
}

.fire {
    background: var(--fire);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

h1 {
    color: var(--ink);
    font-family: var(--mono);
    font-size: 38px;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -1px;
    margin-bottom: 24px;
}

p {
    max-width: 540px;
    margin-bottom: 1.4em;
}

.get {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 8px 0 28px;
}

.button,
.brew {
    display: inline-flex;
    align-items: center;
    height: 46px;
    padding: 0 18px;
    border-radius: 6px;
    font-family: var(--mono);
    font-size: 14px;
    text-decoration: none;
    transition: color 0.15s, background-color 0.15s, border-color 0.15s;
}

.email {
    flex: 0 1 260px;
    min-width: 0;
    height: 46px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    color: var(--ink);
    font-family: var(--mono);
    font-size: 16px;
}

.email::placeholder {
    color: var(--muted);
}

.email:focus {
    outline: none;
    border-color: var(--ember);
    box-shadow: 0 0 0 3px rgba(255, 106, 43, 0.18);
}

.hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.button {
    border: 0;
    cursor: pointer;
    background: var(--fire);
    background-size: 160% 100%;
    background-position: 0% 0;
    color: #fff;
    font-weight: 500;
    box-shadow: 0 6px 18px -8px rgba(227, 38, 47, 0.55);
    transition: background-position 0.4s ease, box-shadow 0.4s ease;
}

.button:hover {
    background: var(--fire);
    background-size: 160% 100%;
    background-position: 100% 0;
    color: #fff;
    box-shadow: 0 8px 26px -6px rgba(255, 106, 43, 0.7);
}

.button:disabled,
.button:disabled:hover {
    background-position: 0% 0;
    box-shadow: none;
    opacity: 0.45;
    cursor: not-allowed;
}

.brew {
    max-width: 100%;
    border: 1px solid var(--line);
    background: var(--chip);
    color: var(--text);
    font-size: 13px;
    cursor: copy;
    overflow-x: auto;
    white-space: nowrap;
}

.brew:hover,
.brew.copied {
    border-color: var(--muted);
    color: var(--ink);
}

.demo {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    border: 1px solid var(--line);
    box-shadow: 0 12px 32px -18px rgba(60, 40, 20, 0.35);
    margin-bottom: 28px;
}

.fine {
    color: var(--muted);
    font-family: var(--mono);
    font-size: 13px;
    line-height: 1.6;
}

@media (max-width: 600px) {
    main {
        padding: 36px 16px 56px;
    }

    body {
        font-size: 17px;
    }

    h1 {
        font-size: 30px;
    }

    .email {
        flex-basis: 100%;
    }
}