/**
 * Cfake WordPress Theme — Core Stylesheet
 * High-performance, cybersecurity SaaS visual identity for Cfake.org.
 */

:root {
	--cfake-primary: #06B6D4;
	--cfake-primary-hover: #0891B2;
	--cfake-accent: #10B981;
	--cfake-bg: #0B0F19;
	--cfake-surface: #111827;
	--cfake-surface-raised: #1F2937;
	--cfake-surface-border: #374151;
	--cfake-text: #F9FAFB;
	--cfake-text-muted: #9CA3AF;
	--cfake-warning: #F59E0B;
	--cfake-danger: #EF4444;
	--cfake-radius-sm: 6px;
	--cfake-radius-md: 10px;
	--cfake-radius-lg: 16px;
	--cfake-container: 1240px;
	--cfake-container-narrow: 860px;
	--cfake-header-height: 72px;
	--cfake-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.5);
	--cfake-shadow-lg: 0 10px 30px -4px rgba(0, 0, 0, 0.7);
}

/* Reset & Base */
*, *::before, *::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
	font-size: 16px;
	line-height: 1.65;
	background-color: var(--cfake-bg);
	color: var(--cfake-text);
	scroll-behavior: smooth;
	-webkit-font-smoothing: antialiased;
}

body {
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	background-color: var(--cfake-bg);
	overflow-x: hidden;
}

a {
	color: var(--cfake-primary);
	text-decoration: none;
	transition: color 0.2s ease;
}

a:hover {
	color: var(--cfake-primary-hover);
}

img {
	max-width: 100%;
	height: auto;
	display: block;
}

/* Accessibility Focus */
:focus-visible {
	outline: 2px solid var(--cfake-primary);
	outline-offset: 3px;
}

.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

.skip-link {
	position: absolute;
	top: -100px;
	left: 16px;
	background: var(--cfake-primary);
	color: #0B0F19;
	padding: 12px 20px;
	font-weight: 700;
	z-index: 9999;
	border-radius: var(--cfake-radius-sm);
	transition: top 0.2s ease;
}

.skip-link:focus {
	top: 16px;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
	color: var(--cfake-text);
	font-weight: 700;
	line-height: 1.25;
	letter-spacing: -0.02em;
	margin-bottom: 0.75em;
}

h1 { font-size: 2.75rem; font-weight: 800; }
h2 { font-size: 2rem; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.15rem; }

p {
	margin-bottom: 1.25em;
	color: var(--cfake-text);
}

/* Layout Containers */
.cfake-container {
	width: 100%;
	max-width: var(--cfake-container);
	margin-left: auto;
	margin-right: auto;
	padding-left: 24px;
	padding-right: 24px;
}

.cfake-container-narrow {
	width: 100%;
	max-width: var(--cfake-container-narrow);
	margin-left: auto;
	margin-right: auto;
	padding-left: 20px;
	padding-right: 20px;
}

/* Header & Navigation */
.cfake-site-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	background: rgba(11, 15, 25, 0.88);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--cfake-surface-border);
	height: var(--cfake-header-height);
	display: flex;
	align-items: center;
}

.cfake-header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
}

.cfake-brand {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 22px;
	font-weight: 800;
	letter-spacing: -0.02em;
	color: var(--cfake-text);
}

.cfake-brand-logo {
	width: 32px;
	height: 32px;
	color: var(--cfake-primary);
}

.cfake-brand-dot {
	color: var(--cfake-primary);
}

.cfake-primary-nav {
	display: flex;
	align-items: center;
	gap: 28px;
}

.cfake-nav-list {
	display: flex;
	list-style: none;
	gap: 24px;
	align-items: center;
}

.cfake-nav-item a {
	color: var(--cfake-text-muted);
	font-size: 14px;
	font-weight: 500;
	transition: color 0.2s ease;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.cfake-nav-item a:hover,
.cfake-nav-item.current-menu-item a {
	color: var(--cfake-text);
}

.cfake-header-actions {
	display: flex;
	align-items: center;
	gap: 16px;
}

.cfake-mobile-toggle {
	display: none;
	background: transparent;
	border: 1px solid var(--cfake-surface-border);
	border-radius: var(--cfake-radius-sm);
	color: var(--cfake-text);
	padding: 8px;
	cursor: pointer;
}

/* Hero Section */
.cfake-hero {
	padding: 80px 0 60px 0;
	text-align: center;
	background: radial-gradient(circle at 50% 10%, rgba(6, 182, 212, 0.12), transparent 60%);
}

.cfake-hero-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 6px 16px;
	background: rgba(6, 182, 212, 0.1);
	border: 1px solid rgba(6, 182, 212, 0.25);
	border-radius: 9999px;
	font-size: 13px;
	font-weight: 600;
	color: #38BDF8;
	margin-bottom: 24px;
}

.cfake-hero-title {
	font-size: 3.25rem;
	font-weight: 800;
	letter-spacing: -0.03em;
	line-height: 1.15;
	margin-bottom: 18px;
	color: #FFFFFF;
}

.cfake-hero-title span {
	background: linear-gradient(135deg, #06B6D4, #10B981);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.cfake-hero-sub {
	font-size: 1.2rem;
	color: var(--cfake-text-muted);
	max-width: 720px;
	margin: 0 auto 36px auto;
	line-height: 1.6;
}

.cfake-hero-search-wrap {
	max-width: 640px;
	margin: 0 auto 24px auto;
}

.cfake-search-bar {
	display: flex;
	background: var(--cfake-surface);
	border: 1px solid var(--cfake-surface-border);
	border-radius: var(--cfake-radius-md);
	padding: 6px 6px 6px 18px;
	box-shadow: var(--cfake-shadow-lg);
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.cfake-search-bar:focus-within {
	border-color: var(--cfake-primary);
	box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.2);
}

.cfake-search-input {
	flex: 1;
	background: transparent;
	border: none;
	color: var(--cfake-text);
	font-size: 15px;
}

.cfake-search-input:focus {
	outline: none;
}

.cfake-quick-links {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	flex-wrap: wrap;
	font-size: 13px;
	color: var(--cfake-text-muted);
}

.cfake-quick-pill {
	background: var(--cfake-surface);
	border: 1px solid var(--cfake-surface-border);
	color: var(--cfake-text-muted);
	padding: 4px 12px;
	border-radius: 9999px;
	font-weight: 500;
	transition: all 0.2s ease;
}

.cfake-quick-pill:hover {
	color: var(--cfake-primary);
	border-color: var(--cfake-primary);
	background: rgba(6, 182, 212, 0.08);
}

/* Sections */
.cfake-section {
	padding: 70px 0;
}

.cfake-section-header {
	text-align: center;
	margin-bottom: 48px;
}

.cfake-section-badge {
	text-transform: uppercase;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.08em;
	color: var(--cfake-primary);
	margin-bottom: 8px;
	display: block;
}

.cfake-section-title {
	font-size: 2.25rem;
	font-weight: 800;
	margin-bottom: 12px;
}

.cfake-section-desc {
	font-size: 16px;
	color: var(--cfake-text-muted);
	max-width: 600px;
	margin: 0 auto;
}

/* Category Grid */
.cfake-category-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 20px;
}

.cfake-category-card {
	background: var(--cfake-surface);
	border: 1px solid var(--cfake-surface-border);
	border-radius: var(--cfake-radius-md);
	padding: 24px;
	transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
	display: flex;
	flex-direction: column;
	text-decoration: none;
}

.cfake-category-card:hover {
	transform: translateY(-3px);
	border-color: var(--cfake-primary);
	box-shadow: var(--cfake-shadow);
}

.cfake-cat-icon {
	color: var(--cfake-primary);
	margin-bottom: 16px;
}

.cfake-cat-title {
	font-size: 18px;
	font-weight: 700;
	color: var(--cfake-text);
	margin-bottom: 8px;
}

.cfake-cat-desc {
	font-size: 14px;
	color: var(--cfake-text-muted);
	margin-bottom: 16px;
	flex: 1;
}

.cfake-cat-link {
	font-size: 13px;
	font-weight: 600;
	color: var(--cfake-primary);
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

/* Tool Cards Grid */
.cfake-tools-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
	gap: 24px;
}

.cfake-tool-card {
	background: var(--cfake-surface);
	border: 1px solid var(--cfake-surface-border);
	border-radius: var(--cfake-radius-md);
	padding: 24px;
	display: flex;
	flex-direction: column;
	transition: all 0.2s ease;
	position: relative;
}

.cfake-tool-card:hover {
	border-color: var(--cfake-primary);
	transform: translateY(-2px);
	box-shadow: var(--cfake-shadow);
}

.cfake-card-top {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	margin-bottom: 16px;
}

.cfake-card-icon {
	width: 44px;
	height: 44px;
	background: rgba(6, 182, 212, 0.1);
	border: 1px solid rgba(6, 182, 212, 0.25);
	border-radius: var(--cfake-radius-sm);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--cfake-primary);
}

.cfake-card-badge {
	padding: 3px 8px;
	font-size: 10px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	border-radius: 9999px;
	background: rgba(16, 185, 129, 0.15);
	color: #34D399;
	border: 1px solid rgba(16, 185, 129, 0.3);
}

.cfake-card-title {
	font-size: 18px;
	font-weight: 700;
	margin-bottom: 8px;
}

.cfake-card-title a {
	color: var(--cfake-text);
}

.cfake-card-title a:hover {
	color: var(--cfake-primary);
}

.cfake-card-desc {
	font-size: 14px;
	color: var(--cfake-text-muted);
	margin-bottom: 20px;
	flex: 1;
	line-height: 1.5;
}

.cfake-card-action {
	margin-top: auto;
}

.cfake-card-btn {
	width: 100%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	background: var(--cfake-surface-raised);
	border: 1px solid var(--cfake-surface-border);
	color: var(--cfake-text);
	padding: 10px 16px;
	font-size: 13px;
	font-weight: 600;
	border-radius: var(--cfake-radius-sm);
	transition: all 0.2s ease;
}

.cfake-card-btn:hover {
	background: var(--cfake-primary);
	color: #0B0F19;
	border-color: var(--cfake-primary);
}

/* Filter Pills */
.cfake-filter-bar {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	margin-bottom: 32px;
	align-items: center;
}

.cfake-filter-pill {
	background: var(--cfake-surface);
	border: 1px solid var(--cfake-surface-border);
	color: var(--cfake-text-muted);
	padding: 8px 16px;
	font-size: 13px;
	font-weight: 600;
	border-radius: 9999px;
	cursor: pointer;
	transition: all 0.2s ease;
}

.cfake-filter-pill:hover {
	color: var(--cfake-text);
	background: var(--cfake-surface-raised);
}

.cfake-filter-pill.active {
	background: var(--cfake-primary);
	color: #0B0F19;
	border-color: var(--cfake-primary);
}

/* How It Works (3 Steps) */
.cfake-steps-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 28px;
	position: relative;
}

.cfake-step-card {
	background: var(--cfake-surface);
	border: 1px solid var(--cfake-surface-border);
	border-radius: var(--cfake-radius-md);
	padding: 32px 24px;
	position: relative;
}

.cfake-step-num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: rgba(6, 182, 212, 0.15);
	color: var(--cfake-primary);
	font-weight: 800;
	font-size: 16px;
	margin-bottom: 20px;
	border: 1px solid rgba(6, 182, 212, 0.3);
}

.cfake-step-title {
	font-size: 18px;
	font-weight: 700;
	margin-bottom: 10px;
}

.cfake-step-desc {
	font-size: 14px;
	color: var(--cfake-text-muted);
	line-height: 1.55;
}

/* Trust & Security Section */
.cfake-trust-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 24px;
}

.cfake-trust-item {
	background: var(--cfake-surface);
	border: 1px solid var(--cfake-surface-border);
	border-radius: var(--cfake-radius-md);
	padding: 24px;
	display: flex;
	flex-direction: column;
}

.cfake-trust-icon {
	color: var(--cfake-accent);
	margin-bottom: 16px;
}

.cfake-trust-title {
	font-size: 16px;
	font-weight: 700;
	margin-bottom: 8px;
}

.cfake-trust-desc {
	font-size: 13px;
	color: var(--cfake-text-muted);
}

/* Single Tool Page Layout */
.cfake-tool-page-header {
	margin-bottom: 28px;
}

.cfake-breadcrumbs {
	margin-bottom: 16px;
	font-size: 13px;
	color: var(--cfake-text-muted);
}

.cfake-breadcrumbs-list {
	display: flex;
	list-style: none;
	gap: 8px;
	align-items: center;
	flex-wrap: wrap;
}

.cfake-breadcrumb-item::after {
	content: "/";
	margin-left: 8px;
	opacity: 0.5;
}

.cfake-breadcrumb-item:last-child::after {
	content: "";
}

.cfake-tool-supporting-content {
	margin-top: 48px;
	padding-top: 36px;
	border-top: 1px solid var(--cfake-surface-border);
}

.cfake-info-box {
	background: var(--cfake-surface);
	border: 1px solid var(--cfake-surface-border);
	border-radius: var(--cfake-radius-md);
	padding: 24px;
	margin-bottom: 24px;
}

.cfake-faq-item {
	background: var(--cfake-surface);
	border: 1px solid var(--cfake-surface-border);
	border-radius: var(--cfake-radius-sm);
	margin-bottom: 12px;
	overflow: hidden;
}

.cfake-faq-question {
	width: 100%;
	background: transparent;
	border: none;
	padding: 16px 20px;
	text-align: left;
	font-size: 15px;
	font-weight: 600;
	color: var(--cfake-text);
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.cfake-faq-answer {
	padding: 0 20px 16px 20px;
	font-size: 14px;
	color: var(--cfake-text-muted);
	line-height: 1.6;
}

/* Blog Layout */
.cfake-blog-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
	gap: 28px;
}

.cfake-post-card {
	background: var(--cfake-surface);
	border: 1px solid var(--cfake-surface-border);
	border-radius: var(--cfake-radius-md);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: all 0.2s ease;
}

.cfake-post-card:hover {
	transform: translateY(-3px);
	border-color: var(--cfake-primary);
	box-shadow: var(--cfake-shadow);
}

.cfake-post-thumb {
	aspect-ratio: 16/9;
	background: var(--cfake-surface-raised);
	overflow: hidden;
}

.cfake-post-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.3s ease;
}

.cfake-post-card:hover .cfake-post-thumb img {
	transform: scale(1.03);
}

.cfake-post-body {
	padding: 24px;
	display: flex;
	flex-direction: column;
	flex: 1;
}

.cfake-post-meta {
	font-size: 12px;
	color: var(--cfake-text-muted);
	margin-bottom: 10px;
	display: flex;
	gap: 10px;
}

.cfake-post-title {
	font-size: 18px;
	font-weight: 700;
	margin-bottom: 12px;
	line-height: 1.35;
}

.cfake-post-title a {
	color: var(--cfake-text);
}

.cfake-post-title a:hover {
	color: var(--cfake-primary);
}

.cfake-post-excerpt {
	font-size: 14px;
	color: var(--cfake-text-muted);
	margin-bottom: 16px;
	flex: 1;
	line-height: 1.55;
}

/* Footer */
.cfake-site-footer {
	background: #070A10;
	border-top: 1px solid var(--cfake-surface-border);
	padding: 60px 0 24px 0;
	margin-top: auto;
}

.cfake-footer-grid {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr 1.2fr;
	gap: 40px;
	margin-bottom: 48px;
}

.cfake-footer-brand-title {
	font-size: 20px;
	font-weight: 800;
	color: var(--cfake-text);
	margin-bottom: 12px;
}

.cfake-footer-desc {
	font-size: 14px;
	color: var(--cfake-text-muted);
	line-height: 1.6;
	max-width: 320px;
}

.cfake-footer-heading {
	font-size: 14px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--cfake-text);
	margin-bottom: 16px;
}

.cfake-footer-links {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.cfake-footer-links a {
	color: var(--cfake-text-muted);
	font-size: 14px;
	transition: color 0.2s ease;
}

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

.cfake-footer-bottom {
	padding-top: 24px;
	border-top: 1px solid rgba(55, 65, 81, 0.5);
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 13px;
	color: var(--cfake-text-muted);
	flex-wrap: wrap;
	gap: 12px;
}

/* Mobile Drawer */
.cfake-mobile-drawer {
	position: fixed;
	top: 0;
	right: -100%;
	width: 80%;
	max-width: 360px;
	height: 100vh;
	background: var(--cfake-surface);
	border-left: 1px solid var(--cfake-surface-border);
	padding: 24px;
	z-index: 2000;
	transition: right 0.3s ease;
	display: flex;
	flex-direction: column;
	gap: 20px;
	box-shadow: var(--cfake-shadow-lg);
}

.cfake-mobile-drawer.open {
	right: 0;
}

.cfake-drawer-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	background: rgba(0, 0, 0, 0.6);
	backdrop-filter: blur(4px);
	z-index: 1999;
	display: none;
}

.cfake-drawer-overlay.active {
	display: block;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
	.cfake-footer-grid {
		grid-template-columns: 1fr 1fr;
		gap: 30px;
	}
}

@media (max-width: 768px) {
	.cfake-hero-title {
		font-size: 2.25rem;
	}
	.cfake-primary-nav {
		display: none;
	}
	.cfake-mobile-toggle {
		display: block;
	}
	.cfake-footer-grid {
		grid-template-columns: 1fr;
		gap: 28px;
	}
	.cfake-section {
		padding: 48px 0;
	}
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}