/*
Theme Name: Xu Capital
Theme URI: https://xucapitalllc.com
Author: Xu Capital LLC
Description: Custom block theme for Xu Capital LLC — cornerstone of Xu Enterprise. Navy, gold, and cream editorial design for strategic consulting and capital stewardship.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.8
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: xu-capital
Tags: full-site-editing, block-patterns, custom-colors, custom-logo, editor-style, wide-blocks
*/

/* Base polish beyond theme.json */
html {
	scroll-behavior: smooth;
}

body {
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.wp-site-blocks {
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

/* Sticky footer: main grows */
.wp-site-blocks > main,
.wp-site-blocks > .wp-block-group.site-main {
	flex: 1 0 auto;
}

/* Header */
.xu-header {
	position: sticky;
	top: 0;
	z-index: 100;
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	background: color-mix(in srgb, var(--wp--preset--color--navy) 92%, transparent);
	border-bottom: 1px solid color-mix(in srgb, var(--wp--preset--color--gold) 25%, transparent);
}

.xu-header .wp-block-navigation a:hover,
.xu-header .wp-block-navigation .wp-block-navigation-item__content:hover {
	color: var(--wp--preset--color--gold) !important;
}

.xu-logo-mark {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	text-decoration: none;
	color: var(--wp--preset--color--cream);
}

.xu-logo-mark img {
	height: 42px;
	width: auto;
	display: block;
}

.xu-logo-wordmark {
	font-family: var(--wp--preset--font-family--display);
	font-size: 0.95rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--wp--preset--color--cream);
}

/* Hero */
.xu-hero {
	position: relative;
	overflow: hidden;
}

.xu-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		radial-gradient(ellipse 80% 60% at 85% 20%, color-mix(in srgb, var(--wp--preset--color--gold) 18%, transparent), transparent 55%),
		radial-gradient(ellipse 50% 40% at 10% 80%, color-mix(in srgb, var(--wp--preset--color--gold) 8%, transparent), transparent 50%);
	pointer-events: none;
}

.xu-kicker {
	display: inline-block;
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--wp--preset--color--gold);
}

.xu-rule {
	width: 48px;
	height: 2px;
	background: var(--wp--preset--color--gold);
	border: 0;
	margin: 0;
}

/* Cards */
.xu-card {
	height: 100%;
	border: 1px solid color-mix(in srgb, var(--wp--preset--color--navy) 10%, transparent);
	transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.xu-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 16px 40px color-mix(in srgb, var(--wp--preset--color--navy) 12%, transparent);
	border-color: color-mix(in srgb, var(--wp--preset--color--gold) 45%, transparent);
}

.xu-card-dark {
	border: 1px solid color-mix(in srgb, var(--wp--preset--color--gold) 22%, transparent);
	background: color-mix(in srgb, var(--wp--preset--color--navy-mid) 100%, transparent);
	transition: border-color 0.25s ease, transform 0.25s ease;
}

.xu-card-dark:hover {
	border-color: var(--wp--preset--color--gold);
	transform: translateY(-3px);
}

.xu-num {
	font-family: var(--wp--preset--font-family--display);
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.16em;
	color: var(--wp--preset--color--gold);
}

/* Buttons */
.wp-block-button__link {
	transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.wp-block-button__link:hover {
	transform: translateY(-1px);
}

.is-style-outline .wp-block-button__link:hover,
.wp-block-button.is-style-outline .wp-block-button__link:hover {
	background: var(--wp--preset--color--gold) !important;
	color: var(--wp--preset--color--navy) !important;
	border-color: var(--wp--preset--color--gold) !important;
}

/* Footer */
.xu-footer a:hover {
	color: var(--wp--preset--color--gold) !important;
}

/* Page hero band */
.xu-page-hero {
	border-bottom: 1px solid color-mix(in srgb, var(--wp--preset--color--gold) 20%, transparent);
}

/* Utility */
.xu-muted {
	color: var(--wp--preset--color--muted);
}

@media (max-width: 781px) {
	.xu-logo-wordmark {
		display: none;
	}
}