/* Explain: Base reset, typography, and accessibility 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);
    text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
h4 {
    color: var(--primary-color);
    font-family: var(--font-heading);
    letter-spacing: -0.025em;
}

p {
    color: var(--text-muted);
    line-height: 1.75;
}

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

:focus-visible {
    outline: 3px solid rgba(30, 91, 154, 0.35);
    outline-offset: 3px;
}

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

@media print {
    header, footer, button[onclick="window.print()"] {
        display: none !important;
    }
    body {
        background: #fff !important;
    }
    .section-pad {
        padding-block: 2rem !important;
    }
    .offset-anchor {
        scroll-margin-top: 0 !important;
    }
    .brand-card {
        box-shadow: none !important;
        border: 1px solid #e5e7eb !important;
        break-inside: avoid;
    }
    canvas {
        max-width: 100% !important;
    }
    * {
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }
}