*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-off-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.08;
    color: var(--color-navy);
    text-transform: uppercase;
    letter-spacing: 0.01em;
    margin: 0 0 var(--space-2);
}
h1 { font-size: clamp(2.2rem, 5vw + 1rem, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3vw + 1rem, 2.5rem); }
h3 { font-size: clamp(1.25rem, 1.5vw + 1rem, 1.6rem); }
h4 { font-size: 1.1rem; text-transform: none; }

p { margin: 0 0 var(--space-2); }
a { color: var(--color-orange-dark); text-decoration-thickness: 1.5px; }
a:hover { color: var(--color-orange); }
ul { padding-left: 1.2em; }

.container {
    width: 100%;
    max-width: var(--container-width);
    margin-inline: auto;
    padding-inline: var(--space-3);
}

.sr-only {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
    position: absolute; left: -999px; top: 0;
    background: var(--color-orange); color: #fff;
    padding: 0.75em 1.25em; z-index: 1000;
    border-radius: 0 0 var(--radius-s) 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
    outline: 3px solid var(--color-orange);
    outline-offset: 2px;
}

section { padding-block: var(--space-5); }
@media (max-width: 640px) {
    section { padding-block: var(--space-4); }
}