/**
 * Global CSS Variables and Core Layout styles
 *
 * @package Tech_Chartered
 * @since 1.0.0
 */

:root {
	/* Color Palette */
	--color-primary: #0F4C81;
	--color-secondary: #1E3A5F;
	--color-accent: #F4B400;
	--color-accent-hover: #D49B00;
	--color-success: #10B981;
	--color-warning: #F59E0B;
	--color-danger: #EF4444;
	--color-bg-light: #F8FAFC;
	--color-bg-dark: #0B132B;
	--color-white: #FFFFFF;
	--color-text: #1F2937;

	/* Typography Fonts */
	--font-body: 'Inter', sans-serif;
	--font-heading: 'Poppins', sans-serif;

	/* Borders and Shadows */
	--border-radius-sm: 4px;
	--border-radius-md: 8px;
	--border-radius-lg: 16px;
	--box-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
	--box-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
	--box-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

	/* Transitions */
	--transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	--transition-fast: all 0.15s ease-in-out;
}

/* Accessibility Focus States */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
	width: 8px;
	height: 8px;
}
::-webkit-scrollbar-track {
	background: var(--color-bg-light);
}
::-webkit-scrollbar-thumb {
	background: #cbd5e1;
	border-radius: var(--border-radius-sm);
}
::-webkit-scrollbar-thumb:hover {
	background: #94a3b8;
}

/* General Layout helpers */
.tech-chartered-container {
	width: 100%;
	max-width: var(--wp--style--global--content-size, 1200px);
	margin-left: auto;
	margin-right: auto;
	padding-left: 20px;
	padding-right: 20px;
}

.tech-chartered-grid {
	display: grid;
	gap: var(--wp--preset--spacing--md, 1.5rem);
}

.tech-chartered-grid-2 {
	grid-template-columns: repeat(1, minmax(0, 1fr));
}

.tech-chartered-grid-3 {
	grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 768px) {
	.tech-chartered-grid-2 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
	.tech-chartered-grid-3 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 992px) {
	.tech-chartered-grid-3 {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

/* Premium Card Module */
.tech-chartered-card {
	background: var(--color-white);
	border-radius: var(--border-radius-md);
	box-shadow: var(--box-shadow-sm);
	padding: 24px;
	transition: var(--transition-smooth);
	border: 1px solid #e2e8f0;
}

.tech-chartered-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--box-shadow-lg);
	border-color: #cbd5e1;
}

/* Dynamic Buttons overrides (not conflicting with Elementor buttons) */
.tech-chartered-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 10px 24px;
	font-family: var(--font-body);
	font-weight: 600;
	font-size: 0.95rem;
	border-radius: var(--border-radius-md);
	text-decoration: none;
	transition: var(--transition-smooth);
	cursor: pointer;
	border: 2px solid transparent;
}

.tech-chartered-btn-primary {
	background-color: var(--color-accent);
	color: var(--color-white) !important;
}

.tech-chartered-btn-primary:hover,
.tech-chartered-btn-primary:focus {
	background-color: var(--color-accent-hover);
	transform: scale(1.02);
}

.tech-chartered-btn-secondary {
	background-color: transparent;
	color: var(--color-primary) !important;
	border-color: var(--color-accent);
}

.tech-chartered-btn-secondary:hover,
.tech-chartered-btn-secondary:focus {
	background-color: var(--color-accent);
	color: var(--color-white) !important;
}

/* Form Styles */
input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="tel"],
select,
textarea {
	width: 100%;
	padding: 12px 16px;
	border: 1px solid #cbd5e1;
	border-radius: var(--border-radius-md);
	background-color: var(--color-white);
	color: var(--color-primary);
	font-family: var(--font-body);
	font-size: 1rem;
	transition: var(--transition-smooth);
}

input[type="text"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
	border-color: var(--color-accent);
	box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
	outline: none;
}