:root {
    --ink: #1B2A4E;
    --ink-soft: #5B6786;
    --cream: #FFF7E8;
    --coral: #FF6B4A;
    --sun: #FFD23F;
    --mint: #2EC4B6;

    --space-s: 0.5rem;
    --space-m: 1rem;
    --space-l: 1.5rem;
    --space-xl: 2.5rem;
    --space-2xl: 4.5rem;

    --radius-m: 0.85rem;
    --radius-l: 1.5rem;

    --content-width: 64rem;
    --reading-width: 42rem;

    color-scheme: light only;
    font-family: "Century Gothic", "URW Gothic", Questrial, "Avant Garde", "Segoe UI", sans-serif;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100svh;
    margin: 0;
    background: var(--cream);
    color: var(--ink);
    line-height: 1.6;
}

main {
    flex: 1;
}

h1,
h2,
h3 {
    letter-spacing: 0.02em;
    line-height: 1.15;
}

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

.call-to-action {
    display: inline-block;
    padding: 0.85rem 1.9rem;
    border-radius: var(--radius-m);
    background: var(--coral);
    color: var(--cream);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    box-shadow: 0.25rem 0.25rem 0 var(--ink);
    transition: translate 120ms ease, box-shadow 120ms ease;
}

.call-to-action:hover {
    translate: -0.15rem -0.15rem;
    box-shadow: 0.4rem 0.4rem 0 var(--ink);
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--mint);
}

.invalid {
    outline: 1px solid var(--coral);
}

.validation-message {
    color: var(--coral);
}

.blazor-error-boundary {
    background: var(--coral);
    padding: var(--space-m);
    color: var(--cream);
}

.blazor-error-boundary::after {
    content: "An error has occurred.";
}