/*
 * site.css — Published site global styles.
 *
 * Loaded by site-templates/layout.php on every generated page.
 * Copied to PUBLISH_PATH by PublishService::copyAssets().
 *
 * Block-specific styles live in blocks.css.
 * This file covers: reset, typography, layout shell, utilities, colours.
 */

/* ── Reset ───────────────────────────────────────────────────────────────── */

.root-canvas *,
.root-canvas *::before,
.root-canvas *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.root-canvas,
.root-canvas h1,
.root-canvas h2,
.root-canvas h3,
.root-canvas h4,
.root-canvas h5,
.root-canvas h6,
.root-canvas p,
.root-canvas ul,
.root-canvas ol,
.root-canvas figure,
.root-canvas blockquote {
    margin: 0;
    padding: 0;
}

/* ── Base ───────────────────────────────────────────────────────────── */

html {
    scroll-behavior: smooth;
}

/* ---- Canvas is used for container width queries ---- */
.root-canvas {
    display: flex;
    flex-direction: column;
    font-family: var(--font-primary);
    line-height: var(--line-height-normal);
    color: rgb(var(--text-colour));
    background: rgb(var(--site-background));
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.root-canvas {
    container-type : inline-size;
    container-name : root-canvas;
}

.root-canvas::-webkit-scrollbar,
.root-canvas *::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.root-canvas::-webkit-scrollbar,
.root-canvas *::-webkit-scrollbar-track {
    background: rgb(var(--site-background));
}

.root-canvas *::-webkit-scrollbar-thumb {
    background: rgb(var(--brand-primary));
    border-radius: 10px;
}

.root-canvas *::-webkit-scrollbar-thumb:hover {
    background: rgb(var(--brand-primary));
}

.root-canvas a {
    color: rgb(var(--link-colour));
    text-decoration: none;
    transition: color var(--transition-fast);
}
.root-canvas a:hover {
    color: rgb(var(--link-hover));
}

.root-canvas button,
.root-canvas input,
.root-canvas select,
.root-canvas textarea {
    font: inherit;
}

.root-canvas img,
.root-canvas picture,
.root-canvas video {
    max-width: 100%;
    display: block;
}

/* ── Layout shell ────────────────────────────────────────────────────────── */

.site-header {
    padding: var(--space-md) var(--page-gutter);
    border-bottom: 1px solid rgb(var(--border-subtle));
}

.site-main {
    min-height: 60vh;
}

.site-footer {
    padding: var(--space-lg) var(--page-gutter);
    border-top: 1px solid rgb(var(--border-subtle));
    font-size: var(--font-size-sm);
    color: rgb(var(--text-muted));
}

/* ── Typography ──────────────────────────────────────────────────────────── */

.root-canvas h1,
.root-canvas h2,
.root-canvas h3,
.root-canvas h4,
.root-canvas h5,
.root-canvas h6 {
    font-family: var(--font-heading);
    color: rgb(var(--heading-colour));
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-sm);
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */

.button {
    background: rgb(var(--button-background));
    color: rgb(var(--button-colour));
    padding: var(--button-padding-y) var(--button-padding-x);
    border-radius: var(--border-radius-md);
    border: none;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.button:hover {
    background: rgb(var(--button-hover-background));
}

.button-lite {
    background: transparent;
    box-shadow: 0 0 0 1px rgb(var(--button-background));
    color: rgb(var(--button-background));
    padding: var(--button-padding-y) var(--button-padding-x);
    border-radius: var(--border-radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.button-lite:hover {
    background: rgb(var(--button-background));
    color: rgb(var(--button-colour));
}

/* ── Background utilities ────────────────────────────────────────────────── */

.bak_primary   { background-color: rgb(var(--brand-primary)); }
.bak_secondary { background-color: rgb(var(--brand-secondary)); }


/* ── Containers & Sections ───────────────────────────────────────────────── */

.section {
    padding: var(--section-padding) var(--page-gutter);
    background-color: rgb(var(--content-background));
}