/* Explain: Base page styles, typography, and global effects. - */
* {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    overflow-x: hidden;
    color: var(--text-color);
    font-family: var(--font-body);
    text-rendering: geometricPrecision;
    -webkit-font-smoothing: antialiased;
}

[x-cloak] {
    display: none !important;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

p {
    line-height: 1.6;
}

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

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

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

/* Architectural blueprint background effect */
.bg-blueprint {
    background-color: var(--primary-color);
    background-image:
        linear-gradient(rgba(118, 185, 0, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(118, 185, 0, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    background-position: center center;
}

.bg-blueprint-light {
    background-color: var(--surface-warm);
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
    background-size: 50px 50px;
    background-position: center center;
}