/* Explain: Base styles for body, headings, links, and utility classes. */
* {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    overflow-x: hidden;
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.65;
    color: var(--text-color);
    background-color: var(--background-color);
    background-image:
        radial-gradient(circle at 16% 10%, rgba(214, 40, 40, 0.09), transparent 45%),
        radial-gradient(circle at 84% 80%, rgba(212, 162, 76, 0.07), transparent 48%),
        repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.018) 0 2px, rgba(255, 255, 255, 0) 2px 9px);
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    line-height: 1.15;
    margin: 0;
}

p {
    margin: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
    -webkit-user-drag: none;
    user-drag: none;
    -webkit-user-select: none;
    user-select: none;
}

[hidden] {
    display: none !important;
}

.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;
}

.display-title {
    font-family: var(--font-display);
    font-weight: 900;
    letter-spacing: 0.03em;
}

.fleuron {
    color: var(--gold-color);
    letter-spacing: 0.35em;
    font-size: 0.85rem;
}

.steel-texture {
    background-image:
        repeating-linear-gradient(115deg, rgba(255, 255, 255, 0.03) 0 1px, rgba(255, 255, 255, 0) 1px 7px),
        repeating-linear-gradient(25deg, rgba(212, 162, 76, 0.05) 0 1px, rgba(0, 0, 0, 0) 1px 9px),
        linear-gradient(150deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.35));
}

::selection {
    background: var(--primary-color);
    color: #12100c;
}