/*
Theme Name: mHBOT Standards Council
Theme URI: https://mhbotstandardscouncil.org
Author: mHBOT Standards Council
Author URI: https://mhbotstandardscouncil.org
Description: Professional informational website for the Mild Hyperbaric Standards Council, featuring modern design, custom post types for research studies and resources, and comprehensive mHBOT standards information.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: mhbot-standards
Tags: blog, education, health, wellness, custom-post-types, block-patterns, full-site-editing, accessibility-ready
*/

/*
 * Font Import
 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/*
 * Global Styles
 * Additional styles are defined in theme.json
 * Custom styles below complement the block-based design
 */

/* Root Variables for Compatibility */
:root {
	--color-primary: hsl(221, 83%, 53%);
	--color-primary-foreground: hsl(0, 0%, 100%);
	--color-background: hsl(0, 0%, 100%);
	--color-foreground: hsl(224, 71%, 4%);
	--color-muted: hsl(220, 14%, 96%);
	--color-muted-foreground: hsl(220, 9%, 46%);
	--color-border: hsl(220, 13%, 91%);
	--color-accent: hsl(220, 14%, 96%);
	--color-accent-foreground: hsl(222, 47%, 11%);
	
	--font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
	
	--max-width: 1200px;
	--spacing-xs: 0.25rem;
	--spacing-sm: 0.5rem;
	--spacing-md: 1rem;
	--spacing-lg: 1.5rem;
	--spacing-xl: 2rem;
	--spacing-2xl: 3rem;
	--spacing-3xl: 4rem;
}

/* Base Styles */
body {
	font-family: var(--font-family);
	font-size: 16px;
	line-height: 1.5;
	color: var(--color-foreground);
	background-color: var(--color-background);
}

/* Container */
.wp-block-group__inner-container,
.wp-block-cover__inner-container {
	max-width: var(--max-width);
	margin-left: auto;
	margin-right: auto;
	padding-left: var(--spacing-md);
	padding-right: var(--spacing-md);
}

@media (min-width: 768px) {
	.wp-block-group__inner-container,
	.wp-block-cover__inner-container {
		padding-left: var(--spacing-xl);
		padding-right: var(--spacing-xl);
	}
}

/* Responsive Logo */
.logo-container {
	display: flex;
	align-items: center;
}

.logo-icon {
	display: block;
	height: 40px;
	width: auto;
}

.logo-full {
	display: none;
}

@media (min-width: 768px) {
	.logo-icon {
		display: none;
	}
	.logo-full {
		display: block;
		width: 140px;
		height: auto;
	}
}

/* Cards */
.card {
	background: var(--color-background);
	border: 1px solid var(--color-border);
	border-radius: 8px;
	padding: var(--spacing-lg);
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
	transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Buttons */
.wp-block-button__link {
	border-radius: 6px;
	font-weight: 500;
	transition: all 0.2s;
	padding: 10px 20px;
}

.wp-block-button__link:hover {
	opacity: 0.9;
	transform: translateY(-1px);
}

.wp-block-button.is-style-primary .wp-block-button__link {
	background-color: var(--color-primary);
	color: var(--color-primary-foreground);
}

.wp-block-button.is-style-secondary .wp-block-button__link {
	background-color: var(--color-accent);
	color: var(--color-accent-foreground);
	border: 1px solid var(--color-border);
}

/* Forms */
input[type="text"],
input[type="email"],
input[type="url"],
input[type="tel"],
input[type="number"],
input[type="search"],
textarea,
select {
	border: 1px solid var(--color-border);
	border-radius: 6px;
	padding: 10px 12px;
	font-size: 16px;
	background: var(--color-background);
	font-family: var(--font-family);
	width: 100%;
	max-width: 100%;
}

input:focus,
textarea:focus,
select:focus {
	outline: 2px solid var(--color-primary);
	outline-offset: 0;
	border-color: var(--color-primary);
}

label {
	font-weight: 500;
	font-size: 14px;
	margin-bottom: 6px;
	display: block;
	color: var(--color-foreground);
}

/* Custom Post Types - Research Studies */
.research-study-card {
	background: var(--color-background);
	border: 1px solid var(--color-border);
	border-radius: 8px;
	padding: var(--spacing-lg);
	margin-bottom: var(--spacing-md);
	transition: transform 0.2s, box-shadow 0.2s;
}

.research-study-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.research-study-meta {
	color: var(--color-muted-foreground);
	font-size: 14px;
	margin-bottom: var(--spacing-sm);
}

.research-study-category {
	display: inline-block;
	background: var(--color-muted);
	color: var(--color-accent-foreground);
	padding: 4px 12px;
	border-radius: 999px;
	font-size: 14px;
	font-weight: 500;
	margin-bottom: var(--spacing-sm);
}

/* Grid Layout for Research Library */
.research-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--spacing-lg);
}

@media (min-width: 768px) {
	.research-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* Header Styles */
.site-header {
	background: var(--color-background);
	border-bottom: 1px solid var(--color-border);
	padding: var(--spacing-md) 0;
	position: sticky;
	top: 0;
	z-index: 50;
}

.site-header nav a {
	color: var(--color-foreground);
	font-weight: 500;
	padding: var(--spacing-sm) var(--spacing-md);
	text-decoration: none;
	transition: color 0.2s;
}

.site-header nav a:hover,
.site-header nav a.current-menu-item {
	color: var(--color-primary);
}

/* Footer Styles */
.site-footer {
	background: var(--color-muted);
	color: var(--color-muted-foreground);
	padding: var(--spacing-2xl) 0 var(--spacing-lg);
	margin-top: var(--spacing-3xl);
}

.site-footer a {
	color: var(--color-muted-foreground);
	text-decoration: none;
}

.site-footer a:hover {
	color: var(--color-primary);
}

/* Accessibility */
.screen-reader-text {
	clip: rect(1px, 1px, 1px, 1px);
	position: absolute !important;
	height: 1px;
	width: 1px;
	overflow: hidden;
}

.screen-reader-text:focus {
	background-color: var(--color-background);
	border-radius: 3px;
	box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
	clip: auto !important;
	color: var(--color-primary);
	display: block;
	font-size: 14px;
	font-weight: bold;
	height: auto;
	left: 5px;
	line-height: normal;
	padding: 15px 23px 14px;
	text-decoration: none;
	top: 5px;
	width: auto;
	z-index: 100000;
}

/* Hero Section */
.hero-section {
	background: var(--color-primary);
	color: var(--color-primary-foreground);
	text-align: center;
	padding: var(--spacing-3xl) var(--spacing-md);
}

.hero-section h1 {
	font-size: 48px;
	font-weight: 800;
	line-height: 1.1;
	margin-bottom: var(--spacing-md);
}

.hero-section p {
	font-size: 20px;
	opacity: 0.9;
	max-width: 600px;
	margin: 0 auto;
}

/* Responsive adjustments */
@media (max-width: 767px) {
	.hero-section h1 {
		font-size: 32px;
	}
	
	.hero-section p {
		font-size: 16px;
	}
}

/* Print Styles */
@media print {
	.site-header,
	.site-footer,
	.wp-block-navigation {
		display: none;
	}
	
	* {
		background: white !important;
		color: black !important;
	}
}