/* Explain: Base reset, typography, and accessible page defaults. */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background: var(--background-color);
}

body {
    margin: 0;
    overflow-x: hidden;
    color: var(--text-color);
    background: var(--background-color);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-text-size-adjust: 100%;
}

img {
    display: block;
    max-width: 100%;
}

button,
a,
input,
textarea,
select {
    font: inherit;
}

:focus-visible {
    outline: 3px solid var(--focus-ring, rgba(201, 111, 74, 0.55));
    outline-offset: 3px;
}

/* Skip link for keyboard users — revealed only on focus */
.skip-link {
    position: absolute;
    top: 0.5rem;
    inset-inline-start: 0.5rem;
    z-index: 200;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transform: translateY(-4.5rem);
    border-radius: 999px;
    background: var(--secondary-color);
    color: var(--white-color);
    font-weight: 800;
    padding: 0.7rem 1.25rem;
    box-shadow: var(--shadow-card);
    transition: transform 180ms ease;
}

.skip-link:focus {
    transform: translateY(0);
}

::selection {
    color: var(--white-color);
    background: var(--primary-color);
}