/* ==========================================================================
   WebGx Pro — layout.css
   Containers, section rhythm, header, footer, archive/single layouts.
   ========================================================================== */

.wgx-container { width: min(var(--container), 100% - 2 * var(--gutter)); margin-inline: auto; }
.wgx-container--narrow { width: min(var(--container-narrow), 100% - 2 * var(--gutter)); margin-inline: auto; }
.wgx-container--wide { width: min(1440px, 100% - 2 * var(--gutter)); margin-inline: auto; }

.wgx-section { padding-block: var(--space-96); position: relative; }
.wgx-section--tight { padding-block: var(--space-64); }
.wgx-section--flush-top { padding-top: 0; }
.wgx-section--flush-bottom { padding-bottom: 0; }

/* Section style variations (group block styles) */
.is-style-section-light { background: var(--color-surface); }
.is-style-section-dark { background: var(--color-dark); }
.is-style-section-accent { background: var(--color-background-alt); }
.is-style-section-grid {
	background-color: var(--color-background);
	background-image:
		linear-gradient(rgba(20,50,74,.07) 1px, transparent 1px),
		linear-gradient(90deg, rgba(20,50,74,.07) 1px, transparent 1px);
	background-size: 32px 32px;
	background-position: center top;
}
.is-style-section-dark.is-style-section-grid, .wgx-dark.wgx-bg-grid {
	background-image:
		linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
}
.wgx-bg-dots {
	background-image: radial-gradient(var(--color-border-strong) 1px, transparent 1px);
	background-size: 22px 22px;
}
.wgx-bg-radial::before {
	content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 0;
	background: radial-gradient(60% 50% at 80% 0%, rgba(28,124,138,.10), transparent 70%);
}
.wgx-bg-radial > * { position: relative; z-index: 1; }

/* Section header */
.wgx-section-head { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: var(--space-24) var(--space-48); align-items: end; margin-bottom: var(--space-48); }
.wgx-section-head--center { grid-template-columns: 1fr; text-align: center; max-width: 720px; margin-inline: auto; }
.wgx-section-head--center .wgx-eyebrow { justify-content: center; }
.wgx-section-head h2, .wgx-section-head .wp-block-heading { max-width: 18ch; margin: 0; }
.wgx-section-head--center h2 { max-width: none; }
.wgx-section-head p { margin: 0; color: var(--color-text-muted); font-size: var(--text-body-large); max-width: 52ch; }
@media (max-width: 860px) { .wgx-section-head { grid-template-columns: 1fr; gap: var(--space-16); } }

/* Grids */
.wgx-grid { display: grid; gap: var(--space-24); }
.wgx-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.wgx-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.wgx-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.wgx-grid--6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
@media (max-width: 1024px) { .wgx-grid--4 { grid-template-columns: repeat(2, 1fr); } .wgx-grid--6 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 860px) { .wgx-grid--3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .wgx-grid--2, .wgx-grid--3, .wgx-grid--4 { grid-template-columns: 1fr; } .wgx-grid--6 { grid-template-columns: 1fr 1fr; } }

.wgx-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-48); align-items: center; }
@media (max-width: 900px) { .wgx-split { grid-template-columns: 1fr; gap: var(--space-32); } }

/* Block layout support (keeps editor and front consistent) */
.alignfull { width: 100vw; max-width: 100vw; margin-left: calc(50% - 50vw); }
.alignwide { max-width: var(--container); margin-inline: auto; }

/* ---------- header ---------- */
.wgx-header {
	position: sticky; top: 0; z-index: 100;
	background: color-mix(in srgb, var(--color-background) 88%, transparent);
	backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid transparent;
	transition: border-color var(--motion-normal) var(--ease), box-shadow var(--motion-normal) var(--ease);
}
.wgx-header.is-stuck { border-color: var(--color-border); box-shadow: var(--shadow-sm); }
.wgx-header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-24); min-height: var(--header-height); }
.wgx-header .wp-block-site-logo img { max-height: 40px; width: auto; }
.wgx-header .wp-block-site-title { margin: 0; }
.wgx-header .wp-block-site-title a { text-decoration: none; color: var(--color-heading); }
.wgx-brand { display: flex; align-items: center; gap: .6rem; }
.wgx-brand__mark { width: 34px; height: 34px; flex: none; }
.wgx-header__nav { display: flex; align-items: center; gap: var(--space-32); flex: 1; justify-content: flex-end; }
.wgx-header__cta { flex: none; }

/* Navigation block */
.wgx-header .wp-block-navigation { font-weight: 500; }
.wgx-header .wp-block-navigation .wp-block-navigation-item__content { padding: .45rem .1rem; text-decoration: none; color: var(--color-text); position: relative; }
.wgx-header .wp-block-navigation .wp-block-navigation-item__content::after {
	content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--color-brand-secondary);
	transform: scaleX(0); transform-origin: left; transition: transform var(--motion-normal) var(--ease);
}
.wgx-header .wp-block-navigation .wp-block-navigation-item__content:hover::after,
.wgx-header .wp-block-navigation .current-menu-item > .wp-block-navigation-item__content::after,
.wgx-header .wp-block-navigation .current-menu-ancestor > .wp-block-navigation-item__content::after { transform: scaleX(1); }
.wgx-header .wp-block-navigation .current-menu-item > .wp-block-navigation-item__content { color: var(--color-heading); }
.wp-block-navigation__submenu-container { border: 1px solid var(--color-border) !important; border-radius: var(--radius-md); box-shadow: var(--shadow-md); padding: .4rem !important; min-width: 240px !important; background: var(--color-surface) !important; }
.wp-block-navigation__submenu-container .wp-block-navigation-item__content { padding: .55rem .75rem !important; border-radius: var(--radius-sm); display: block; }
.wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover { background: var(--color-background-alt); }
.wp-block-navigation__submenu-container .wp-block-navigation-item__content::after { display: none; }
.wp-block-navigation__responsive-container-open, .wp-block-navigation__responsive-container-close {
	width: 44px; height: 44px; border-radius: var(--radius-md); border: 1px solid var(--color-border); display: inline-flex; align-items: center; justify-content: center; color: var(--color-heading);
}
.wp-block-navigation__responsive-container.is-menu-open { background: var(--color-background); padding: var(--space-24) var(--gutter); }
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content { padding-top: var(--space-48); }
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item__content { font-size: var(--text-h4); padding: .75rem 0; }
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-container { border: 0 !important; box-shadow: none; background: transparent !important; padding-left: 1rem !important; }
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-container .wp-block-navigation-item__content { font-size: var(--text-body); }
.wp-block-navigation__responsive-container-close { position: absolute; top: 1rem; right: var(--gutter); }
@media (max-width: 900px) { .wgx-header__cta--desktop { display: none; } .wgx-header__nav { gap: var(--space-12); } }
.wgx-header__cta--mobile { display: none; margin-top: var(--space-24); }
.is-menu-open .wgx-header__cta--mobile { display: block; }

/* ---------- page/archive heads ---------- */
.wgx-page-head { padding: var(--space-64) 0 var(--space-32); }
.wgx-page-head h1, .wgx-page-head .wp-block-post-title, .wgx-page-head .wp-block-query-title { max-width: 20ch; }
.wgx-page-head .wp-block-post-title { font-size: var(--text-h1); margin: .25rem 0 .5rem; }
.wgx-page-head__desc, .wgx-page-head .wp-block-term-description, .wgx-page-head .wp-block-post-excerpt__excerpt { color: var(--color-text-muted); font-size: var(--text-body-large); max-width: 60ch; }
.wgx-page-head .wp-block-post-excerpt { margin-top: .5rem; }

/* ---------- article ---------- */
.wgx-article { padding-bottom: var(--space-96); }
.wgx-article__meta { display: flex; flex-wrap: wrap; gap: .4rem 1rem; color: var(--color-text-muted); font-size: var(--text-small); align-items: center; }
.wgx-article__meta a { color: inherit; text-decoration: none; }
.wgx-article__meta a:hover { color: var(--color-brand-secondary); }
.wgx-article__hero { margin: var(--space-32) 0 var(--space-48); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); }
.wgx-article__hero img { width: 100%; }
.wgx-prose { font-size: var(--text-body-large); }
.wgx-prose > * { margin-block: 0 1.25em; }
.wgx-prose h2 { margin-top: 2.2em; font-size: var(--text-h3); }
.wgx-prose h3 { margin-top: 1.8em; font-size: var(--text-h4); }
.wgx-prose li { margin-bottom: .4em; }
.wgx-prose img { border-radius: var(--radius-md); }
.wgx-prose blockquote { font-size: var(--text-h4); font-weight: 500; color: var(--color-heading); border-left: 3px solid var(--color-accent); padding-left: 1.25rem; margin: 2em 0; }
.wgx-prose figure figcaption { font-size: var(--text-small); color: var(--color-text-muted); }
.wgx-prose .wp-block-table { overflow-x: auto; }
.wgx-prose pre { background: var(--color-dark); color: #E9EEF2; padding: 1.25rem; border-radius: var(--radius-md); }
.wgx-article__author { display: flex; gap: 1rem; align-items: flex-start; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 1.25rem; margin-top: var(--space-48); background: var(--color-surface); }
.wgx-article__author img { border-radius: 50%; width: 56px; height: 56px; }
.wgx-article__author .wp-block-post-author-name { font-weight: 600; }
.wgx-article__author .wp-block-post-author-biography { color: var(--color-text-muted); font-size: var(--text-small); }
.wgx-article__nav { display: flex; justify-content: space-between; gap: 1rem; border-top: 1px solid var(--color-border); padding-top: var(--space-24); margin-top: var(--space-48); font-size: var(--text-small); }
.wgx-article__nav a { text-decoration: none; }
.wgx-article__nav .wp-block-post-navigation-link { max-width: 48%; }

/* ---------- footer ---------- */
.wgx-footer { background: var(--color-dark); color: var(--color-text-on-dark); padding: var(--space-80) 0 var(--space-32); margin-top: auto; }
.wgx-footer a { color: var(--color-text-muted-on-dark); text-decoration: none; }
.wgx-footer a:hover, .wgx-footer a:focus-visible { color: #fff; }
.wgx-footer__grid { display: grid; grid-template-columns: 1.6fr repeat(4, minmax(0, 1fr)); gap: var(--space-32); margin-bottom: var(--space-64); }
@media (max-width: 1024px) { .wgx-footer__grid { grid-template-columns: 1fr 1fr 1fr; } .wgx-footer__brand { grid-column: 1 / -1; } }
@media (max-width: 640px) { .wgx-footer__grid { grid-template-columns: 1fr 1fr; } }
.wgx-footer h2, .wgx-footer h3, .wgx-footer .wp-block-heading { color: #fff; font-size: var(--text-small); text-transform: none; letter-spacing: 0; margin-bottom: 1rem; }
.wgx-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; font-size: var(--text-small); }
.wgx-footer__brand p { color: var(--color-text-muted-on-dark); max-width: 36ch; font-size: var(--text-small); }
.wgx-footer .wp-block-site-logo img { max-height: 36px; width: auto; }
.wgx-footer .wp-block-site-title a { color: #fff; font-weight: 700; text-decoration: none; }
.wgx-footer__bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: var(--space-24); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: var(--text-caption); color: var(--color-text-muted-on-dark); }
.wgx-footer__bottom .wp-block-navigation { font-size: var(--text-caption); }
.wgx-footer__bottom .wp-block-navigation-item__content { color: var(--color-text-muted-on-dark); }
.wgx-footer__paths { display: flex; gap: .75rem; flex-wrap: wrap; }

/* Page structure so the footer sits at the bottom on short pages */
.wp-site-blocks { display: flex; flex-direction: column; min-height: 100vh; }
.wp-site-blocks > main, .wp-site-blocks > .wgx-main { flex: 1 0 auto; }