/**
 * AutoWP AI – Main Stylesheet
 * Theme: AutoWP AI | Version: 1.0.0
 * Fast. Intelligent. Built to Rank.
 *
 * Architecture (ordered):
 * 01. CSS Custom Properties (Design Tokens)
 * 02. Reset & Base
 * 03. Typography & Prose
 * 04. Layout System
 * 05. Buttons & Forms
 * 06. Header & Navigation
 * 07. Hero Section
 * 08. Post Cards
 * 09. Archive / Grid Pages
 * 10. Single Post
 * 11. Reading Progress & TOC
 * 12. Social Share
 * 13. Sidebars & Widgets
 * 14. Author Box
 * 15. Newsletter
 * 16. Comments
 * 17. Related Posts
 * 18. Pagination
 * 19. Footer
 * 20. Utility Classes
 * 21. Accessibility
 * 22. Responsive (mobile-first breakpoints)
 * 23. Animations
 * 24. Print Styles
 */

/* ============================================================
   01. CSS Custom Properties (Design Tokens)
   ============================================================ */
:root {
	/* --- Color System --- */
	--color-primary:         #3B4D8C;
	--color-primary-light:   #5168B4;
	--color-primary-dark:    #2C3A6E;
	--color-accent:          #3EC7C1;
	--color-accent-dark:     #2BA8A3;
	--color-highlight:       #FFB547;
	--color-highlight-dark:  #E09D35;
	--color-bg:              #F8FAFC;
	--color-surface:         rgba(255, 255, 255, 0.72);
	--color-surface-solid:   #FFFFFF;
	--color-text:            #111827;
	--color-text-secondary:  #6B7280;
	--color-text-muted:      #9CA3AF;
	--color-border:          rgba(59, 77, 140, 0.12);
	--color-border-glass:    rgba(255, 255, 255, 0.3);
	--color-success:         #10B981;
	--color-error:           #EF4444;

	/* --- Typography --- */
	--font-family:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI',
	                    'Helvetica Neue', Arial, sans-serif;
	--font-mono:        'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
	--font-size-xs:     0.75rem;     /* 12px */
	--font-size-sm:     0.875rem;    /* 14px */
	--font-size-base:   1rem;        /* 16px */
	--font-size-body:   1.125rem;    /* 18px */
	--font-size-lg:     1.25rem;     /* 20px */
	--font-size-xl:     1.5rem;      /* 24px */
	--font-size-2xl:    1.875rem;    /* 30px */
	--font-size-3xl:    2.25rem;     /* 36px */
	--font-size-4xl:    3rem;        /* 48px */
	--line-height-tight:  1.25;
	--line-height-snug:   1.4;
	--line-height-base:   1.6;
	--line-height-body:   1.8;
	--line-height-loose:  2;

	/* --- Spacing Scale --- */
	--space-1:  0.25rem;   /* 4px  */
	--space-2:  0.5rem;    /* 8px  */
	--space-3:  0.75rem;   /* 12px */
	--space-4:  1rem;      /* 16px */
	--space-5:  1.25rem;   /* 20px */
	--space-6:  1.5rem;    /* 24px */
	--space-8:  2rem;      /* 32px */
	--space-10: 2.5rem;    /* 40px */
	--space-12: 3rem;      /* 48px */
	--space-16: 4rem;      /* 64px */
	--space-20: 5rem;      /* 80px */
	--space-24: 6rem;      /* 96px */

	/* --- Border Radius --- */
	--radius-sm:    0.375rem;
	--radius-md:    0.75rem;
	--radius-lg:    1rem;
	--radius-xl:    1.5rem;
	--radius-2xl:   2rem;
	--radius-full:  9999px;

	/* --- Shadows --- */
	--shadow-xs:  0 1px 2px rgba(0, 0, 0, 0.05);
	--shadow-sm:  0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.05);
	--shadow-md:  0 4px 16px rgba(0, 0, 0, 0.10);
	--shadow-lg:  0 8px 32px rgba(0, 0, 0, 0.12);
	--shadow-xl:  0 20px 60px rgba(0, 0, 0, 0.15);
	--shadow-glow: 0 0 40px rgba(59, 77, 140, 0.15);

	/* --- Transitions --- */
	--transition-fast:   150ms ease;
	--transition-base:   250ms ease;
	--transition-slow:   400ms ease;
	--transition-spring: 300ms cubic-bezier(0.34, 1.56, 0.64, 1);

	/* --- Layout --- */
	--container-width:    1280px;
	--content-width:      720px;
	--sidebar-width-left: 260px;
	--sidebar-width-right:300px;
	--header-height:      64px;
	--gap-grid:           1.5rem;
}

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

html {
	font-size: 16px;
	scroll-behavior: smooth;
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
	height: 100%;
}

body {
	font-family: var(--font-family);
	font-size: var(--font-size-body);
	line-height: var(--line-height-body);
	color: var(--color-text);
	background-color: var(--color-bg);
	background-image:
		radial-gradient(ellipse 80% 50% at 50% -10%, rgba(59,77,140,.06) 0%, transparent 60%);
	background-attachment: fixed;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
	overflow-x: hidden;
}

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

a {
	color: var(--color-primary);
	text-decoration: none;
	transition: color var(--transition-fast), opacity var(--transition-fast);
}
a:hover { color: var(--color-accent); }
a:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 2px;
	border-radius: var(--radius-sm);
}

ul, ol { list-style: none; }

/* --- Table Reset --- */
table { border-collapse: collapse; width: 100%; }
th, td { padding: var(--space-3) var(--space-4); text-align: left; border-bottom: 1px solid var(--color-border); }
th { font-weight: 600; }

/* --- HR --- */
hr {
	border: 0;
	border-top: 1px solid var(--color-border);
	margin: var(--space-8) 0;
}

/* ============================================================
   03. Typography & Prose
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
	font-family: var(--font-family);
	font-weight: 700;
	line-height: var(--line-height-tight);
	color: var(--color-text);
	letter-spacing: -0.02em;
}
h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
	margin-bottom: var(--space-6);
	max-width: 72ch;
}

/* Entry / Post Content Styles */
.entry-content {
	font-size: var(--font-size-body);
	line-height: var(--line-height-body);
}
.entry-content p         { margin-bottom: var(--space-6); }
.entry-content h2        { font-size: var(--font-size-2xl); margin: var(--space-10) 0 var(--space-4); }
.entry-content h3        { font-size: var(--font-size-xl); margin: var(--space-8) 0 var(--space-4); }
.entry-content h4        { font-size: var(--font-size-lg); margin: var(--space-6) 0 var(--space-3); }
.entry-content ul,
.entry-content ol        { padding-left: var(--space-8); margin-bottom: var(--space-6); }
.entry-content ul        { list-style: disc; }
.entry-content ol        { list-style: decimal; }
.entry-content li        { margin-bottom: var(--space-2); line-height: var(--line-height-body); }
.entry-content blockquote {
	border-left: 4px solid var(--color-primary);
	padding: var(--space-4) var(--space-6);
	margin: var(--space-8) 0;
	background: linear-gradient(135deg, rgba(59, 77, 140, 0.04), rgba(62, 199, 193, 0.04));
	border-radius: 0 var(--radius-md) var(--radius-md) 0;
	font-style: italic;
	color: var(--color-text-secondary);
	font-size: 1.1em;
}
.entry-content code {
	font-family: var(--font-mono);
	font-size: 0.875em;
	background: rgba(59, 77, 140, 0.06);
	padding: 0.15em 0.4em;
	border-radius: var(--radius-sm);
	color: var(--color-primary);
}
.entry-content pre {
	background: #1a1b26;
	color: #a9b1d6;
	padding: var(--space-6);
	border-radius: var(--radius-lg);
	overflow-x: auto;
	margin: var(--space-8) 0;
	font-family: var(--font-mono);
	font-size: var(--font-size-sm);
	line-height: 1.7;
}
.entry-content pre code { background: none; padding: 0; color: inherit; }
.entry-content a {
	color: var(--color-primary);
	text-decoration: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
}
.entry-content a:hover { color: var(--color-accent); }
.entry-content img {
	border-radius: var(--radius-lg);
	margin: var(--space-8) auto;
	box-shadow: var(--shadow-md);
}
.entry-content figure { margin: var(--space-8) 0; }
.entry-content figcaption {
	text-align: center;
	font-size: var(--font-size-sm);
	color: var(--color-text-secondary);
	margin-top: var(--space-3);
}
.entry-content table {
	margin: var(--space-8) 0;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	overflow: hidden;
}

/* ============================================================
   04. Layout System
   ============================================================ */
.container {
	width: 100%;
	max-width: var(--container-width);
	margin-left: auto;
	margin-right: auto;
	padding-left: var(--space-6);
	padding-right: var(--space-6);
}

.site-content-wrap {
	min-height: calc(100vh - var(--header-height) - 400px);
}

/* Archive layout: content + right sidebar */
.archive-layout {
	display: grid;
	grid-template-columns: 1fr var(--sidebar-width-right);
	gap: var(--space-12);
	align-items: start;
}

/* Single post: 3-col: left | content | right */
.single-layout--full {
	display: grid;
	grid-template-columns: var(--sidebar-width-left) 1fr var(--sidebar-width-right);
	gap: var(--space-8);
	align-items: start;
}
.single-layout--right {
	display: grid;
	grid-template-columns: 1fr var(--sidebar-width-right);
	gap: var(--space-12);
	align-items: start;
}
.single-layout--left {
	display: grid;
	grid-template-columns: var(--sidebar-width-left) 1fr;
	gap: var(--space-8);
	align-items: start;
}
.single-layout--centered .single-content {
	max-width: var(--content-width);
	margin: 0 auto;
}

/* Page layout */
.page-layout {
	display: grid;
	grid-template-columns: 1fr var(--sidebar-width-right);
	gap: var(--space-12);
	align-items: start;
}

/* Section spacing */
.section { padding: var(--space-20) 0; }
.section--alt-bg { background: linear-gradient(135deg, rgba(59,77,140,.03), rgba(62,199,193,.03)); }

/* Section header */
.section-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: var(--space-8);
	gap: var(--space-4);
}
.section-title {
	font-size: var(--font-size-2xl);
	font-weight: 700;
	color: var(--color-text);
	display: flex;
	align-items: center;
	gap: var(--space-3);
}
.section-title__icon { font-style: normal; }
.section-link {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	font-size: var(--font-size-sm);
	font-weight: 600;
	color: var(--color-primary);
	white-space: nowrap;
}
.section-link:hover { color: var(--color-accent); }

/* ============================================================
   05. Buttons & Forms
   ============================================================ */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	padding: 0.65em 1.5em;
	font-family: var(--font-family);
	font-size: var(--font-size-base);
	font-weight: 600;
	line-height: 1;
	border-radius: var(--radius-full);
	border: 2px solid transparent;
	cursor: pointer;
	transition: all var(--transition-base);
	text-decoration: none;
	white-space: nowrap;
}
.btn:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 3px;
}
.btn--primary {
	background: var(--color-primary);
	color: #fff;
	border-color: var(--color-primary);
}
.btn--primary:hover {
	background: var(--color-primary-dark);
	border-color: var(--color-primary-dark);
	color: #fff;
	transform: translateY(-1px);
	box-shadow: 0 4px 16px rgba(59, 77, 140, 0.3);
}
.btn--outline {
	background: transparent;
	color: var(--color-primary);
	border-color: var(--color-primary);
}
.btn--outline:hover {
	background: var(--color-primary);
	color: #fff;
}
.btn--sm {
	font-size: var(--font-size-sm);
	padding: 0.5em 1.2em;
}
.btn--full { width: 100%; }

/* Form Elements */
input[type="text"],
input[type="email"],
input[type="url"],
input[type="search"],
textarea {
	width: 100%;
	padding: 0.75em 1em;
	font-family: var(--font-family);
	font-size: var(--font-size-base);
	color: var(--color-text);
	background: var(--color-surface-solid);
	border: 1.5px solid var(--color-border);
	border-radius: var(--radius-md);
	transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
	appearance: none;
}
input:focus,
textarea:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(59, 77, 140, 0.12);
}
::placeholder { color: var(--color-text-muted); }
textarea { resize: vertical; min-height: 120px; }

/* Search Form */
.search-form {
	display: flex;
	gap: var(--space-2);
	position: relative;
}
.search-field {
	flex: 1;
	padding-right: 3rem;
}
.search-submit {
	position: absolute;
	right: var(--space-3);
	top: 50%;
	transform: translateY(-50%);
	background: none;
	border: none;
	color: var(--color-text-secondary);
	cursor: pointer;
	padding: var(--space-2);
	display: flex;
	align-items: center;
	transition: color var(--transition-fast);
}
.search-submit:hover { color: var(--color-primary); }

/* ============================================================
   06. Header & Navigation
   ============================================================ */
.site-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	height: var(--header-height);
	background: rgba(248, 250, 252, 0.92);
	backdrop-filter: blur(12px) saturate(180%);
	-webkit-backdrop-filter: blur(12px) saturate(180%);
	border-bottom: 1px solid var(--color-border);
	transition: box-shadow 0.3s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: var(--header-height);
	gap: var(--space-6);
}

/* Branding */
.site-branding {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	text-decoration: none;
	flex-shrink: 0;
}
.site-title {
	font-size: 1.3rem;
	font-weight: 800;
	color: var(--color-primary);
	line-height: 1;
	letter-spacing: -0.03em;
}
.site-title span { color: var(--color-accent); }
.custom-logo { height: 40px; width: auto; }

/* Primary Nav */
.primary-nav { display: flex; align-items: center; flex: 1; justify-content: center; }
.nav-menu {
	display: flex;
	align-items: center;
	gap: var(--space-1);
	list-style: none;
}
.nav-menu a {
	display: flex;
	align-items: center;
	padding: var(--space-2) var(--space-4);
	font-size: var(--font-size-sm);
	font-weight: 500;
	color: var(--color-text-secondary);
	border-radius: var(--radius-full);
	transition: all var(--transition-fast);
	text-decoration: none;
	white-space: nowrap;
}
.nav-menu a:hover,
.nav-menu .current-menu-item > a,
.nav-menu .current_page_item > a {
	color: var(--color-primary);
	background: rgba(59, 77, 140, 0.08);
}

/* Dropdown sub-menus */
.nav-menu .sub-menu {
	position: absolute;
	top: calc(100% + var(--space-2));
	left: 0;
	min-width: 220px;
	background: var(--color-surface-solid);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-lg);
	padding: var(--space-2);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-8px);
	transition: all var(--transition-base);
	pointer-events: none;
	list-style: none;
}
.nav-menu li { position: relative; }
.nav-menu li:hover > .sub-menu,
.nav-menu li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	pointer-events: auto;
}
.nav-menu .sub-menu a {
	border-radius: var(--radius-md);
	display: block;
}

/* Header controls */
.header-controls {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	flex-shrink: 0;
}
.header-btn {
	width: 38px;
	height: 38px;
	display: flex;
	align-items: center;
	justify-content: center;
	border: none;
	background: transparent;
	border-radius: var(--radius-full);
	cursor: pointer;
	color: var(--color-text-secondary);
	transition: all var(--transition-fast);
}
.header-btn:hover { background: rgba(59,77,140,.08); color: var(--color-primary); }

/* Hamburger */
.hamburger {
	width: 38px;
	height: 38px;
	display: none;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 5px;
	border: none;
	background: transparent;
	cursor: pointer;
	border-radius: var(--radius-full);
	padding: var(--space-2);
	transition: background var(--transition-fast);
}
.hamburger:hover { background: rgba(59,77,140,.08); }
.hamburger__bar {
	display: block;
	width: 20px;
	height: 2px;
	background: var(--color-text);
	border-radius: 2px;
	transition: transform var(--transition-base), opacity var(--transition-fast), width var(--transition-base);
}

/* Search overlay */
.search-overlay {
	position: fixed;
	inset: 0;
	z-index: 2000;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding-top: 10vh;
}
.search-overlay[hidden] { display: none; }
.search-overlay__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.5);
	backdrop-filter: blur(4px);
}
.search-overlay__inner {
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: 640px;
	padding: var(--space-8);
	background: var(--color-surface-solid);
	border-radius: var(--radius-xl);
	box-shadow: var(--shadow-xl);
	animation: slideDown var(--transition-base) ease;
}
.search-overlay__close {
	position: absolute;
	top: var(--space-4);
	right: var(--space-4);
	background: none;
	border: none;
	cursor: pointer;
	color: var(--color-text-secondary);
	padding: var(--space-2);
	border-radius: var(--radius-full);
	display: flex;
	transition: all var(--transition-fast);
}
.search-overlay__close:hover { background: rgba(0,0,0,.05); color: var(--color-text); }
.search-overlay__hint { margin-top: var(--space-3); font-size: var(--font-size-sm); color: var(--color-text-secondary); }

/* Mobile nav drawer */
.mobile-nav {
	position: fixed;
	inset: 0;
	z-index: 1900;
	display: flex;
	justify-content: flex-end;
}
.mobile-nav[hidden] { display: none; }
.mobile-nav__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0,0,0,0.4);
}
.mobile-nav__inner {
	position: relative;
	z-index: 1;
	width: 300px;
	height: 100%;
	background: var(--color-surface-solid);
	padding: var(--space-6);
	overflow-y: auto;
	animation: slideInRight var(--transition-base) ease;
}
.mobile-nav__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: var(--space-6);
	padding-bottom: var(--space-4);
	border-bottom: 1px solid var(--color-border);
}
.mobile-menu { list-style: none; }
.mobile-menu li a {
	display: block;
	padding: var(--space-3) var(--space-4);
	font-weight: 500;
	color: var(--color-text);
	border-radius: var(--radius-md);
	transition: all var(--transition-fast);
}
.mobile-menu li a:hover { background: rgba(59,77,140,.08); color: var(--color-primary); }
.mobile-nav__cta { margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid var(--color-border); }

/* Header banner */
.header-banner {
	background: rgba(59,77,140,.04);
	padding: var(--space-2) 0;
	text-align: center;
	border-bottom: 1px solid var(--color-border);
}

/* ============================================================
   07. Hero Section
   ============================================================ */
.hero-section {
	padding: var(--space-12) 0 var(--space-20);
	position: relative;
}
/* Subtle radial glow behind the hero card */
.hero-section::before {
	content: '';
	position: absolute;
	inset: 0;
	background:
		radial-gradient(ellipse 70% 60% at 20% 50%, rgba(59,77,140,.07) 0%, transparent 70%),
		radial-gradient(ellipse 50% 50% at 80% 20%, rgba(62,199,193,.05) 0%, transparent 60%);
	pointer-events: none;
}

/* ── Hero card: with featured image (2-col) ──────────────────────────── */
.hero-post {
	display: grid;
	grid-template-columns: 1.1fr 1fr;
	gap: 0;
	background: var(--color-surface-solid);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-2xl);
	overflow: hidden;
	box-shadow: var(--shadow-lg), 0 0 0 1px rgba(59,77,140,.06);
	position: relative;
}
.hero-post__image-wrap {
	position: relative;
	overflow: hidden;
	min-height: 360px;
}
.hero-post__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s ease;
}
.hero-post:hover .hero-post__img { transform: scale(1.03); }
.hero-post__image-wrap .category-badge {
	position: absolute;
	top: var(--space-5);
	left: var(--space-5);
}
.hero-post__content {
	padding: var(--space-10) var(--space-10);
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: var(--space-4);
}
.hero-post__meta {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	font-size: var(--font-size-sm);
	color: var(--color-text-secondary);
}
.hero-post__sep { opacity: .4; }
.hero-post__title {
	font-size: clamp(1.5rem, 2.5vw, 2.25rem);
	font-weight: 800;
	line-height: var(--line-height-tight);
	letter-spacing: -0.03em;
}
.hero-post__title a { color: var(--color-text); text-decoration: none; }
.hero-post__title a:hover { color: var(--color-primary); }
.hero-post__excerpt {
	color: var(--color-text-secondary);
	font-size: var(--font-size-base);
	line-height: var(--line-height-body);
	max-width: none;
	margin: 0;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.hero-post__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-4);
	flex-wrap: wrap;
	padding-top: var(--space-4);
	border-top: 1px solid var(--color-border);
	margin-top: auto;
}
.hero-post__author {
	display: flex;
	align-items: center;
	gap: var(--space-3);
}
.hero-post__avatar {
	width: 40px !important;
	height: 40px !important;
	border-radius: var(--radius-full);
	object-fit: cover;
	border: 2px solid var(--color-border);
}
.hero-post__author-info { line-height: var(--line-height-snug); }
.hero-post__author-name {
	font-weight: 600;
	font-size: var(--font-size-sm);
	color: var(--color-text);
	display: block;
	text-decoration: none;
}
.hero-post__author-name:hover { color: var(--color-primary); }
.hero-post__author-role {
	font-size: var(--font-size-xs);
	color: var(--color-text-muted);
}

/* ── Hero card: NO featured image (single col with accent panel) ─────── */
.hero-post--no-image {
	grid-template-columns: 340px 1fr;
}
.hero-post__accent {
	background: linear-gradient(145deg, var(--color-primary) 0%, #5168B4 50%, var(--color-accent) 100%);
	position: relative;
	overflow: hidden;
	min-height: 320px;
	display: flex;
	align-items: center;
	justify-content: center;
}
.hero-post__accent::before {
	content: '';
	position: absolute;
	inset: 0;
	background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='30' fill='none' stroke='rgba(255,255,255,0.06)' stroke-width='1'/%3E%3C/svg%3E") repeat;
}
.hero-post__accent-inner {
	position: relative;
	text-align: center;
	color: rgba(255,255,255,.9);
}
.hero-post__accent-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 80px;
	height: 80px;
	background: rgba(255,255,255,.12);
	border-radius: var(--radius-xl);
	margin: 0 auto var(--space-5);
	backdrop-filter: blur(8px);
}
.hero-post__accent-dots {
	display: grid;
	grid-template-columns: repeat(3, 8px);
	gap: 10px;
	justify-content: center;
}
.hero-post__accent-dots span {
	display: block;
	width: 8px;
	height: 8px;
	background: rgba(255,255,255,.3);
	border-radius: var(--radius-full);
}
.hero-post__accent-dots span:nth-child(5) { background: rgba(255,255,255,.7); }

/* Top badge row (category + featured label) — no-image variant */
.hero-post__top-badge {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	margin-bottom: var(--space-2);
}
.hero-post__featured-label {
	display: inline-flex;
	align-items: center;
	gap: var(--space-1);
	font-size: var(--font-size-xs);
	font-weight: 700;
	color: var(--color-highlight-dark);
	text-transform: uppercase;
	letter-spacing: .05em;
}

/* ── Post card: no featured image ────────────────────────────────────── */
.post-card__no-img {
	height: 6px;
	background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
	flex-shrink: 0;
}
.post-card--no-image .post-card__body {
	padding-top: var(--space-6);
}

/* Category Badge */
.category-badge {
	display: inline-block;
	padding: 0.3em 0.8em;
	background: var(--color-primary);
	color: #fff;
	font-size: var(--font-size-xs);
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	border-radius: var(--radius-full);
	text-decoration: none;
	transition: background var(--transition-fast);
}
.category-badge:hover { background: var(--color-primary-dark); color: #fff; }

/* ============================================================
   08. Post Cards
   ============================================================ */
.post-card {
	background: var(--color-surface);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	overflow: hidden;
	transition: transform var(--transition-base), box-shadow var(--transition-base);
	display: flex;
	flex-direction: column;
}
.post-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-lg);
}
.post-card__image-link {
	display: block;
	overflow: hidden;
	aspect-ratio: 16/9;
}
.post-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.5s ease;
}
.post-card:hover .post-card__img { transform: scale(1.05); }
.post-card__body {
	padding: var(--space-5) var(--space-6);
	display: flex;
	flex-direction: column;
	flex: 1;
	gap: var(--space-3);
}
.post-card .category-badge { align-self: flex-start; }
.post-card__title {
	font-size: var(--font-size-xl);
	font-weight: 700;
	line-height: var(--line-height-snug);
	letter-spacing: -0.02em;
	flex: 1;
}
.post-card__title-link { color: var(--color-text); text-decoration: none; }
.post-card__title-link:hover { color: var(--color-primary); }
.post-card__excerpt {
	color: var(--color-text-secondary);
	font-size: var(--font-size-sm);
	line-height: var(--line-height-base);
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	max-width: none;
	margin: 0;
}
.post-card__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-3);
	padding-top: var(--space-4);
	border-top: 1px solid var(--color-border);
	margin-top: auto;
}
.post-card__author {
	display: flex;
	align-items: center;
	gap: var(--space-2);
}
.post-card__avatar {
	width: 28px !important;
	height: 28px !important;
	border-radius: var(--radius-full);
	object-fit: cover;
}
.post-card__author-name {
	font-size: var(--font-size-xs);
	font-weight: 600;
	color: var(--color-text-secondary);
}
.post-card__author-name:hover { color: var(--color-primary); }
.post-card__meta {
	display: flex;
	align-items: center;
	gap: var(--space-3);
}
.post-card__date,
.post-card__reading-time {
	font-size: var(--font-size-xs);
	color: var(--color-text-muted);
}

/* ============================================================
   09. Post Grid / Archive
   ============================================================ */
.posts-grid {
	display: grid;
	gap: var(--gap-grid);
}
.posts-grid--2col   { grid-template-columns: repeat(2, 1fr); }
.posts-grid--3col   { grid-template-columns: repeat(3, 1fr); }
.posts-grid--4col   { grid-template-columns: repeat(4, 1fr); }

/* Editor's Picks: 2/3 + 1/3 */
.posts-grid--editors {
	display: grid;
	grid-template-columns: 1.4fr 1fr;
	gap: var(--space-6);
}
.editors-featured .post-card { height: 100%; }
.editors-featured .post-card__image-link { aspect-ratio: 4/3; }
.editors-list {
	display: flex;
	flex-direction: column;
	gap: var(--space-4);
}
.editors-list .post-card {
	flex-direction: row;
	min-height: unset;
}
.editors-list .post-card__image-link {
	width: 120px;
	flex-shrink: 0;
	aspect-ratio: 1;
}
.editors-list .post-card__body { padding: var(--space-4); }
.editors-list .post-card__title { font-size: var(--font-size-base); }

/* Archive header */
.archive-header { padding: var(--space-12) 0 var(--space-8); }
.archive-header__title { font-size: var(--font-size-3xl); font-weight: 800; }
.archive-header__desc { margin-top: var(--space-3); color: var(--color-text-secondary); max-width: 60ch; }

/* Category Hero */
.category-hero {
	background: linear-gradient(135deg, rgba(59,77,140,.06) 0%, rgba(62,199,193,.06) 100%);
	padding: var(--space-12) 0 var(--space-10);
	border-bottom: 1px solid var(--color-border);
}
.category-hero__header { max-width: 720px; }
.category-hero__count { font-size: var(--font-size-sm); color: var(--color-accent); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; display: block; margin-bottom: var(--space-2); }
.category-hero__title { font-size: var(--font-size-4xl); font-weight: 800; margin-bottom: var(--space-4); }
.category-hero__desc { color: var(--color-text-secondary); font-size: var(--font-size-lg); }

/* Tag hero */
.tag-hero { display: flex; align-items: center; gap: var(--space-3); }
.tag-hero__hash { font-size: var(--font-size-4xl); font-weight: 800; color: var(--color-accent); }
.tag-hero__title { font-size: var(--font-size-4xl); font-weight: 800; }

/* Popular categories */
.categories-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--space-4);
}
.category-card {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--space-6);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	text-decoration: none;
	transition: all var(--transition-base);
	color: var(--color-text);
}
.category-card:hover {
	border-color: var(--color-primary);
	transform: translateY(-3px);
	box-shadow: var(--shadow-md);
	color: var(--color-text);
}
.category-card__name { font-size: var(--font-size-lg); font-weight: 700; margin-bottom: var(--space-1); }
.category-card__count { font-size: var(--font-size-sm); color: var(--color-text-secondary); }
.category-card__desc { font-size: var(--font-size-xs); color: var(--color-text-muted); margin-top: var(--space-2); }
.category-card__arrow { color: var(--color-primary); opacity: 0; transform: translateX(-4px); transition: all var(--transition-base); }
.category-card:hover .category-card__arrow { opacity: 1; transform: translateX(0); }

/* ============================================================
   10. Single Post
   ============================================================ */
.single-header-wrap {
	padding: var(--space-8) 0 var(--space-6);
	border-bottom: 1px solid var(--color-border);
}
.single-header { max-width: 900px; margin: 0 auto; }
.single-header .category-badge { margin-bottom: var(--space-4); }
.single-title {
	font-size: clamp(1.8rem, 3.5vw, 3rem);
	font-weight: 800;
	line-height: var(--line-height-tight);
	letter-spacing: -0.03em;
	margin-bottom: var(--space-6);
	max-width: 20ch;
}
.single-featured-image {
	margin-top: var(--space-8);
	border-radius: var(--radius-xl);
	overflow: hidden;
	box-shadow: var(--shadow-lg);
	aspect-ratio: 16/7;
}
.single-featured-image__img { width: 100%; height: 100%; object-fit: cover; }
.single-featured-image__caption {
	text-align: center;
	font-size: var(--font-size-sm);
	color: var(--color-text-secondary);
	padding: var(--space-2) 0;
}

.single-content { min-width: 0; padding: var(--space-10) 0; position: relative; }
.single-body { max-width: var(--content-width); }
.single-tags { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; margin: var(--space-8) 0; }
.single-tags__label { font-size: var(--font-size-sm); font-weight: 600; color: var(--color-text-secondary); }
.tag-badge {
	display: inline-block;
	padding: 0.25em 0.75em;
	background: rgba(59,77,140,.08);
	color: var(--color-primary);
	font-size: var(--font-size-xs);
	font-weight: 500;
	border-radius: var(--radius-full);
	text-decoration: none;
	transition: all var(--transition-fast);
}
.tag-badge:hover { background: var(--color-primary); color: #fff; }
.single-updated { color: var(--color-text-muted); margin-top: var(--space-4); }

/* Page article */
.page-article { padding: var(--space-8) 0; }
.page-article__title { font-size: var(--font-size-3xl); font-weight: 800; margin-bottom: var(--space-8); }
.page-featured-image { margin-bottom: var(--space-10); border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 16/7; }
.page-featured-image__img { width: 100%; height: 100%; object-fit: cover; }

/* In-content ad */
.in-content-ad { margin: var(--space-8) 0; text-align: center; }

/* Post navigation */
.post-navigation {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-4);
	margin: var(--space-10) 0;
}
.post-navigation .nav-previous,
.post-navigation .nav-next {
	padding: var(--space-5) var(--space-6);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	transition: all var(--transition-base);
}
.post-navigation .nav-previous:hover,
.post-navigation .nav-next:hover { border-color: var(--color-primary); transform: translateY(-2px); }
.post-navigation .nav-next { text-align: right; }
.post-navigation a { text-decoration: none; color: var(--color-text); display: block; }
.post-navigation__direction { display: block; font-size: var(--font-size-xs); color: var(--color-text-secondary); margin-bottom: var(--space-1); }
.post-navigation__title { font-weight: 600; font-size: var(--font-size-sm); color: var(--color-text); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ============================================================
   11. Reading Progress & TOC
   ============================================================ */
.reading-progress {
	position: fixed;
	top: 0;
	left: 0;
	width: 0;
	height: 3px;
	background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
	z-index: 1001;
	transition: width 0.1s linear;
}

/* Left Sidebar */
.sidebar--left { position: sticky; top: calc(var(--header-height) + var(--space-4)); height: fit-content; padding: var(--space-4) 0; }
.sidebar--left__inner { display: flex; flex-direction: column; gap: var(--space-6); }

.toc-widget__title {
	font-size: var(--font-size-sm);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--color-text-secondary);
	margin-bottom: var(--space-3);
}
.toc__list { list-style: none; padding-left: 0; }
.toc__list li { margin-bottom: var(--space-1); }
.toc__list a {
	font-size: var(--font-size-sm);
	color: var(--color-text-secondary);
	text-decoration: none;
	display: block;
	padding: var(--space-1) var(--space-3);
	border-left: 2px solid transparent;
	transition: all var(--transition-fast);
	border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
	line-height: var(--line-height-base);
}
.toc__list a:hover { color: var(--color-primary); border-left-color: var(--color-primary); background: rgba(59,77,140,.04); }
.toc__list a.is-active { color: var(--color-primary); border-left-color: var(--color-primary); font-weight: 600; }
.toc__list .toc__sub { padding-left: var(--space-4); }
.toc__list .toc__sub a { font-size: var(--font-size-xs); }

/* Sidebar reading progress */
.sidebar-reading-progress {
	display: flex;
	align-items: center;
	gap: var(--space-3);
}
.sidebar-reading-progress__bar {
	flex: 1;
	height: 4px;
	background: var(--color-border);
	border-radius: var(--radius-full);
	overflow: hidden;
}
.sidebar-reading-progress__fill {
	height: 100%;
	background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
	border-radius: var(--radius-full);
	width: 0;
	transition: width 0.1s linear;
}
.sidebar-reading-progress__pct {
	font-size: var(--font-size-xs);
	font-weight: 700;
	color: var(--color-text-secondary);
	min-width: 2.5rem;
	text-align: right;
}

/* Sidebar categories */
.sidebar-categories__title {
	font-size: var(--font-size-sm);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .06em;
	color: var(--color-text-secondary);
	margin-bottom: var(--space-3);
}
.sidebar-categories__list { list-style: none; }
.sidebar-categories__link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--space-2) var(--space-3);
	font-size: var(--font-size-sm);
	color: var(--color-text-secondary);
	text-decoration: none;
	border-radius: var(--radius-md);
	transition: all var(--transition-fast);
}
.sidebar-categories__link:hover { background: rgba(59,77,140,.06); color: var(--color-primary); }
.sidebar-categories__item.is-active .sidebar-categories__link { background: rgba(59,77,140,.1); color: var(--color-primary); font-weight: 600; }
.sidebar-categories__count { font-size: var(--font-size-xs); color: var(--color-text-muted); }

/* ============================================================
   12. Social Share
   ============================================================ */
.social-share {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	padding: var(--space-4) 0;
	border-top: 1px solid var(--color-border);
	border-bottom: 1px solid var(--color-border);
	margin: var(--space-8) 0;
}
.social-share__label {
	font-size: var(--font-size-sm);
	font-weight: 700;
	color: var(--color-text-secondary);
	text-transform: uppercase;
	letter-spacing: .05em;
	margin-right: var(--space-2);
}
.social-share__btn {
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--radius-full);
	background: rgba(59,77,140,.08);
	color: var(--color-primary);
	text-decoration: none;
	transition: all var(--transition-base);
}
.social-share__btn:hover {
	transform: translateY(-2px);
	box-shadow: var(--shadow-sm);
	color: #fff;
}
.social-share__btn--twitter:hover { background: #000; }
.social-share__btn--linkedin:hover { background: #0077b5; }
.social-share__btn--facebook:hover { background: #1877f2; }
.social-share__btn--copy:hover { background: var(--color-accent); }

/* Sticky share (left of content) */
.social-share-sticky {
	position: sticky;
	top: calc(var(--header-height) + var(--space-10));
	float: left;
	margin-left: calc(-60px - var(--space-6));
	width: 60px;
}
.social-share--sticky {
	flex-direction: column;
	border: none;
	padding: 0;
	margin: 0;
	gap: var(--space-2);
	align-items: center;
}
.social-share--sticky .social-share__label { display: none; }

/* ============================================================
   13. Sidebars & Widgets
   ============================================================ */
.sidebar {
	min-width: 0;
}
.sidebar--right {
	position: sticky;
	top: calc(var(--header-height) + var(--space-4));
	height: fit-content;
	display: flex;
	flex-direction: column;
	gap: var(--space-6);
}

/* Widget base */
.widget {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	padding: var(--space-6);
}
.widget__title {
	font-size: var(--font-size-sm);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .06em;
	color: var(--color-text-secondary);
	margin-bottom: var(--space-4);
	padding-bottom: var(--space-3);
	border-bottom: 1px solid var(--color-border);
}

/* Sidebar posts list */
.sidebar-posts { list-style: none; }
.sidebar-posts__item {
	display: flex;
	align-items: flex-start;
	gap: var(--space-3);
	padding: var(--space-3) 0;
	border-bottom: 1px solid var(--color-border);
}
.sidebar-posts__item:last-child { border-bottom: none; }
.sidebar-posts__num {
	font-size: var(--font-size-2xl);
	font-weight: 800;
	color: var(--color-border);
	line-height: 1;
	flex-shrink: 0;
	width: 2rem;
}
.sidebar-posts__title {
	font-size: var(--font-size-sm);
	font-weight: 600;
	color: var(--color-text);
	text-decoration: none;
	line-height: var(--line-height-snug);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.sidebar-posts__title:hover { color: var(--color-primary); }
.sidebar-posts__meta { font-size: var(--font-size-xs); color: var(--color-text-muted); margin-top: var(--space-1); }

/* Ad placeholder */
.widget--ad-placeholder .ad-placeholder {
	height: 250px;
	background: repeating-linear-gradient(
		45deg,
		rgba(59,77,140,.03),
		rgba(59,77,140,.03) 10px,
		transparent 10px,
		transparent 20px
	);
	border: 2px dashed var(--color-border);
	border-radius: var(--radius-lg);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	color: var(--color-text-muted);
	font-size: var(--font-size-xs);
	text-transform: uppercase;
	letter-spacing: .05em;
	gap: var(--space-2);
}

/* Recent comments widget */
.recent-comments { list-style: none; }
.recent-comments__item {
	display: flex;
	gap: var(--space-3);
	padding: var(--space-3) 0;
	border-bottom: 1px solid var(--color-border);
}
.recent-comments__item:last-child { border-bottom: none; }
.recent-comments__avatar { width: 36px !important; height: 36px !important; border-radius: var(--radius-full); flex-shrink: 0; }
.recent-comments__author { font-size: var(--font-size-xs); font-weight: 700; display: block; color: var(--color-text); }
.recent-comments__link { font-size: var(--font-size-xs); color: var(--color-text-secondary); }
.recent-comments__link:hover { color: var(--color-primary); }

/* Footer widget areas */
.footer-categories { list-style: none; }
.footer-categories__item { border-bottom: 1px solid var(--color-border-glass); }
.footer-categories__link {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: var(--space-2) 0;
	color: var(--color-text-secondary);
	font-size: var(--font-size-sm);
	text-decoration: none;
	transition: color var(--transition-fast);
}
.footer-categories__link:hover { color: var(--color-accent); }
.footer-categories__count { font-size: var(--font-size-xs); opacity: .6; }

/* ============================================================
   14. Author Box
   ============================================================ */
.author-box {
	display: flex;
	gap: var(--space-6);
	padding: var(--space-8);
	background: linear-gradient(135deg, rgba(59,77,140,.04), rgba(62,199,193,.04));
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	margin: var(--space-10) 0;
}
.author-box__avatar-img {
	width: 80px !important;
	height: 80px !important;
	border-radius: var(--radius-full);
	object-fit: cover;
	flex-shrink: 0;
	border: 3px solid var(--color-border);
}
.author-box__label { font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: .06em; color: var(--color-text-secondary); font-weight: 700; display: block; margin-bottom: var(--space-1); }
.author-box__name { font-size: var(--font-size-xl); font-weight: 800; margin-bottom: var(--space-1); }
.author-box__name a { color: var(--color-text); text-decoration: none; }
.author-box__name a:hover { color: var(--color-primary); }
.author-box__post-count { font-size: var(--font-size-xs); color: var(--color-text-secondary); display: block; margin-bottom: var(--space-4); }
.author-box__bio { color: var(--color-text-secondary); margin-bottom: var(--space-5); max-width: 55ch; }
.author-hero { padding: var(--space-12) 0 var(--space-8); background: linear-gradient(135deg, rgba(59,77,140,.05), rgba(62,199,193,.05)); border-bottom: 1px solid var(--color-border); }
.author-hero__inner { display: flex; align-items: center; gap: var(--space-8); }
.author-avatar { width: 120px !important; height: 120px !important; border-radius: var(--radius-full); border: 4px solid var(--color-surface-solid); box-shadow: var(--shadow-md); }
.author-hero__name { font-size: var(--font-size-3xl); font-weight: 800; margin-bottom: var(--space-3); }
.author-hero__bio { color: var(--color-text-secondary); max-width: 55ch; margin-bottom: var(--space-4); }
.author-hero__meta { display: flex; align-items: center; gap: var(--space-6); }
.author-hero__count { font-size: var(--font-size-sm); font-weight: 600; color: var(--color-text-secondary); }
.author-hero__website { font-size: var(--font-size-sm); color: var(--color-accent); }
.archive-content__heading { font-size: var(--font-size-lg); font-weight: 700; margin-bottom: var(--space-6); color: var(--color-text-secondary); text-transform: uppercase; letter-spacing: .05em; }

/* ============================================================
   15. Newsletter
   ============================================================ */

/* Home / Post context */
.newsletter--home,
.newsletter--post {
	background: linear-gradient(135deg, var(--color-primary) 0%, #5168B4 50%, var(--color-accent) 100%);
	border-radius: var(--radius-2xl);
	padding: var(--space-16);
	text-align: center;
	color: #fff;
	position: relative;
	overflow: hidden;
}
.newsletter--home::before,
.newsletter--post::before {
	content: '';
	position: absolute;
	inset: 0;
	background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='30' cy='30' r='20' fill='none' stroke='rgba(255,255,255,0.05)' stroke-width='1'/%3E%3C/svg%3E") repeat;
	pointer-events: none;
}
.newsletter__icon { margin-bottom: var(--space-4); opacity: .8; display: flex; justify-content: center; }
.newsletter--home .newsletter__title,
.newsletter--post .newsletter__title { font-size: var(--font-size-2xl); font-weight: 800; color: #fff; margin-bottom: var(--space-3); }
.newsletter--home .newsletter__desc,
.newsletter--post .newsletter__desc { color: rgba(255,255,255,.8); font-size: var(--font-size-lg); margin-bottom: var(--space-8); max-width: 50ch; margin-left: auto; margin-right: auto; }

.newsletter__form-group {
	display: flex;
	gap: var(--space-2);
	max-width: 480px;
	margin: 0 auto;
}
.newsletter--home .newsletter__input,
.newsletter--post .newsletter__input {
	flex: 1;
	background: rgba(255,255,255,.15);
	border: 1.5px solid rgba(255,255,255,.3);
	color: #fff;
	border-radius: var(--radius-full);
}
.newsletter--home .newsletter__input::placeholder,
.newsletter--post .newsletter__input::placeholder { color: rgba(255,255,255,.6); }
.newsletter--home .newsletter__input:focus,
.newsletter--post .newsletter__input:focus { background: rgba(255,255,255,.25); border-color: rgba(255,255,255,.6); box-shadow: 0 0 0 3px rgba(255,255,255,.15); }
.newsletter--home .newsletter__btn,
.newsletter--post .newsletter__btn { background: #fff; color: var(--color-primary); font-weight: 700; border-color: #fff; }
.newsletter--home .newsletter__btn:hover,
.newsletter--post .newsletter__btn:hover { background: var(--color-highlight); border-color: var(--color-highlight); color: #fff; }
.newsletter__privacy {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	margin-top: var(--space-3);
	font-size: var(--font-size-xs);
	opacity: .7;
}
.newsletter--home .newsletter__privacy,
.newsletter--post .newsletter__privacy { color: rgba(255,255,255,.7); }

/* Sidebar context */
.newsletter--sidebar .newsletter__title { font-size: var(--font-size-base); font-weight: 700; }
.newsletter--sidebar .newsletter__desc { font-size: var(--font-size-sm); color: var(--color-text-secondary); margin-bottom: var(--space-4); }
.newsletter--sidebar .newsletter__form-group { flex-direction: column; max-width: none; }
.newsletter--sidebar .newsletter__btn { width: 100%; }

/* Footer context */
.newsletter--footer .newsletter__form-group { flex-direction: column; max-width: none; }
.newsletter--footer .newsletter__btn { width: 100%; }

/* ============================================================
   16. Comments
   ============================================================ */
.comments-section { margin: var(--space-10) 0; }
.comments-section__title { font-size: var(--font-size-2xl); font-weight: 800; margin-bottom: var(--space-8); }
.comments-section__title span { color: var(--color-primary); }
.comment-list { list-style: none; }
.comment-item {
	padding: var(--space-6);
	margin-bottom: var(--space-4);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
}
.comment-item.depth-2,
.comment-item.depth-3 { margin-left: var(--space-10); }
.comment-body { display: flex; gap: var(--space-4); }
.comment-avatar img { width: 48px !important; height: 48px !important; border-radius: var(--radius-full); flex-shrink: 0; }
.comment-meta { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-3); }
.comment-author { font-weight: 700; }
.comment-badge { background: var(--color-primary); color: #fff; font-size: var(--font-size-xs); padding: .2em .6em; border-radius: var(--radius-full); font-weight: 700; }
.comment-date { font-size: var(--font-size-xs); color: var(--color-text-secondary); }
.comment-text p { max-width: none; font-size: var(--font-size-base); line-height: var(--line-height-body); }
.comment-actions { margin-top: var(--space-3); display: flex; gap: var(--space-3); }
.comment-reply a, .comment-edit a { font-size: var(--font-size-xs); font-weight: 600; color: var(--color-text-secondary); text-decoration: none; }
.comment-reply a:hover, .comment-edit a:hover { color: var(--color-primary); }
.comment-awaiting-moderation { font-size: var(--font-size-xs); color: var(--color-highlight-dark); }

/* Comment form */
.comment-form { margin-top: var(--space-10); }
.comment-form .comment-reply-title { font-size: var(--font-size-xl); font-weight: 800; margin-bottom: var(--space-6); }
.comment-form p { margin-bottom: var(--space-5); }
.comment-form label { display: block; font-size: var(--font-size-sm); font-weight: 600; margin-bottom: var(--space-2); }
.comment-input, .comment-textarea {
	width: 100%;
	padding: 0.75em 1em;
	border: 1.5px solid var(--color-border);
	border-radius: var(--radius-md);
	font-family: var(--font-family);
	font-size: var(--font-size-base);
	color: var(--color-text);
	background: var(--color-surface-solid);
	transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.comment-input:focus, .comment-textarea:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(59,77,140,.1);
}
.comment-form .btn--primary { margin-top: var(--space-4); }
.comment-form-cookies-consent { display: flex; align-items: flex-start; gap: var(--space-3); }
.comment-form-cookies-consent input { margin-top: 3px; }
.comment-form-cookies-consent label { font-weight: 400; font-size: var(--font-size-sm); color: var(--color-text-secondary); }
.no-comments { color: var(--color-text-secondary); font-style: italic; }
.comment-pagination { display: flex; justify-content: space-between; padding: var(--space-6) 0; }

/* ============================================================
   17. Related Posts
   ============================================================ */
.related-posts { padding: var(--space-10) 0; border-top: 1px solid var(--color-border); }
.related-posts__title { font-size: var(--font-size-2xl); font-weight: 800; margin-bottom: var(--space-8); }

/* ============================================================
   18. Pagination
   ============================================================ */
.pagination { margin: var(--space-12) 0; display: flex; justify-content: center; }
.pagination__list { display: flex; align-items: center; gap: var(--space-2); list-style: none; }
.pagination__item a,
.pagination__item span {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	min-width: 40px;
	height: 40px;
	padding: 0 var(--space-3);
	border-radius: var(--radius-full);
	font-size: var(--font-size-sm);
	font-weight: 600;
	text-decoration: none;
	color: var(--color-text-secondary);
	transition: all var(--transition-fast);
}
.pagination__item a:hover { background: rgba(59,77,140,.08); color: var(--color-primary); }
.pagination__item.is-current span {
	background: var(--color-primary);
	color: #fff;
}
.pagination__item .prev,
.pagination__item .next { border: 1.5px solid var(--color-border); }

/* ============================================================
   19. Footer
   ============================================================ */
.site-footer {
	background: var(--color-text);
	color: rgba(255,255,255,.75);
	margin-top: var(--space-20);
}
.footer-main { padding: var(--space-16) 0 var(--space-12); }
.footer-grid {
	display: grid;
	grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
	gap: var(--space-12);
	align-items: start;
}
.footer-logo {
	display: inline-flex;
	align-items: center;
	margin-bottom: var(--space-5);
}
.footer-logo__text {
	font-size: 1.4rem;
	font-weight: 800;
	color: #fff;
	letter-spacing: -0.02em;
}
.footer-logo__text span { color: var(--color-accent); }
.footer-brand-desc {
	font-size: var(--font-size-sm);
	line-height: var(--line-height-body);
	color: rgba(255,255,255,.55);
	margin-bottom: var(--space-6);
	max-width: 30ch;
}
.footer-col__title {
	font-size: var(--font-size-sm);
	font-weight: 700;
	color: #fff;
	text-transform: uppercase;
	letter-spacing: .06em;
	margin-bottom: var(--space-5);
}
.footer-nav { list-style: none; }
.footer-nav li { margin-bottom: var(--space-3); }
.footer-nav a {
	font-size: var(--font-size-sm);
	color: rgba(255,255,255,.6);
	text-decoration: none;
	transition: color var(--transition-fast);
}
.footer-nav a:hover { color: var(--color-accent); }

/* Social icons */
.footer-social { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.footer-social__link {
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--radius-full);
	background: rgba(255,255,255,.1);
	color: rgba(255,255,255,.7);
	text-decoration: none;
	transition: all var(--transition-base);
}
.footer-social__link:hover { background: var(--color-accent); color: #fff; transform: translateY(-2px); }

/* Footer newsletter */
.footer-newsletter-desc { font-size: var(--font-size-sm); color: rgba(255,255,255,.55); margin-bottom: var(--space-4); }

/* Bottom bar */
.footer-bottom {
	border-top: 1px solid rgba(255,255,255,.1);
	padding: var(--space-6) 0;
}
.footer-bottom__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-4);
	flex-wrap: wrap;
}
.footer-copyright { font-size: var(--font-size-sm); color: rgba(255,255,255,.45); }
.footer-legal-nav { display: flex; gap: var(--space-4); list-style: none; }
.footer-legal-nav a { font-size: var(--font-size-sm); color: rgba(255,255,255,.45); text-decoration: none; transition: color var(--transition-fast); }
.footer-legal-nav a:hover { color: var(--color-accent); }

/* Newsletter in footer */
.footer-col--newsletter .newsletter__form-group { max-width: none; }
.footer-col--newsletter .newsletter__input { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.15); color: #fff; }
.footer-col--newsletter .newsletter__input::placeholder { color: rgba(255,255,255,.4); }
.footer-col--newsletter .newsletter__btn { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.footer-col--newsletter .newsletter__privacy { color: rgba(255,255,255,.4); justify-content: flex-start; }

/* ============================================================
   20. Utility Classes
   ============================================================ */
.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0,0,0,0);
	white-space: nowrap;
	border: 0;
}
.text-center { text-align: center; }
.text-right  { text-align: right; }
.mt-auto     { margin-top: auto; }

/* Back to top */
.back-to-top {
	position: fixed;
	bottom: var(--space-8);
	right: var(--space-8);
	z-index: 900;
	width: 44px;
	height: 44px;
	background: var(--color-primary);
	color: #fff;
	border: none;
	border-radius: var(--radius-full);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: var(--shadow-md);
	transition: all var(--transition-base);
}
.back-to-top:hover { background: var(--color-primary-dark); transform: translateY(-3px); }
.back-to-top[hidden] { display: none; }

/* Below-post widget */
.below-post-widgets { margin: var(--space-6) 0; }

/* Post meta */
.post-meta {
	display: flex;
	align-items: center;
	gap: var(--space-4);
	flex-wrap: wrap;
}
.post-meta__category {
	font-size: var(--font-size-xs);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .05em;
	color: var(--color-primary);
	text-decoration: none;
}
.post-meta__author, .post-meta__author a { font-size: var(--font-size-sm); font-weight: 600; color: var(--color-text-secondary); text-decoration: none; }
.post-meta__author a:hover { color: var(--color-primary); }
.post-meta__date { font-size: var(--font-size-sm); color: var(--color-text-secondary); }
.post-meta__reading-time { font-size: var(--font-size-sm); color: var(--color-text-secondary); }
.post-meta__views { font-size: var(--font-size-sm); color: var(--color-text-secondary); }

/* Page links */
.page-links { display: flex; align-items: center; gap: var(--space-2); margin: var(--space-6) 0; font-weight: 600; }
.page-links__page a { padding: .2em .6em; border: 1px solid var(--color-border); border-radius: var(--radius-sm); }

/* Breadcrumbs */
.breadcrumbs { margin-bottom: var(--space-4); }
.breadcrumbs__list { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-2); list-style: none; }
.breadcrumbs__link { font-size: var(--font-size-sm); color: var(--color-text-secondary); text-decoration: none; }
.breadcrumbs__link:hover { color: var(--color-primary); }
.breadcrumbs__sep { color: var(--color-text-muted); font-size: var(--font-size-sm); }
.breadcrumbs__current { font-size: var(--font-size-sm); color: var(--color-text-secondary); font-weight: 600; }

/* No results */
.no-results { padding: var(--space-20) 0; text-align: center; }
.no-results__inner { max-width: 560px; margin: 0 auto; }
.no-results__icon { margin-bottom: var(--space-6); color: var(--color-text-muted); display: flex; justify-content: center; }
.no-results__title { font-size: var(--font-size-2xl); font-weight: 800; margin-bottom: var(--space-4); }
.no-results__desc { color: var(--color-text-secondary); margin-bottom: var(--space-8); max-width: 40ch; margin-left: auto; margin-right: auto; }
.no-results__search { max-width: 400px; margin: 0 auto var(--space-6); }
.no-results-card { padding: var(--space-10); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); }
.no-results-card__text { color: var(--color-text-secondary); margin-bottom: var(--space-6); }
.no-results-cats { display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* Search header */
.search-header { padding: var(--space-8) 0; }
.search-header__title { font-size: var(--font-size-2xl); font-weight: 800; margin-bottom: var(--space-6); }
.search-header__title span { color: var(--color-primary); }

/* 404 */
.site-main--404 { padding: var(--space-20) 0; }
.error-404 { text-align: center; max-width: 720px; margin: 0 auto; }
.error-404__visual { margin-bottom: var(--space-6); }
.error-404__number {
	font-size: clamp(5rem, 15vw, 10rem);
	font-weight: 900;
	line-height: 1;
	background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	letter-spacing: -0.05em;
}
.error-404__title { font-size: var(--font-size-2xl); font-weight: 800; margin-bottom: var(--space-4); }
.error-404__desc { color: var(--color-text-secondary); margin-bottom: var(--space-8); max-width: 45ch; margin-left: auto; margin-right: auto; }
.error-404__search { max-width: 480px; margin: 0 auto var(--space-10); }
.error-404__links { text-align: left; margin-bottom: var(--space-10); }
.error-404__links-heading { font-size: var(--font-size-lg); font-weight: 700; margin-bottom: var(--space-6); text-align: center; }
.error-404__cta { margin-top: var(--space-8); }

/* Single newsletter margin */
.single-newsletter { margin: var(--space-10) 0; }

/* Thumbnail wrap */
.post-thumbnail-wrap { overflow: hidden; }

/* ============================================================
   21. Accessibility
   ============================================================ */
:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 3px;
}
[aria-current="page"] { font-weight: 700; }

/* ============================================================
   22. Responsive (mobile-first breakpoints)
   ============================================================ */

/* --- Small (< 640px) --- */
@media (max-width: 640px) {
	h1 { font-size: var(--font-size-2xl); }
	h2 { font-size: var(--font-size-xl); }
	h3 { font-size: var(--font-size-lg); }
	body { font-size: 1rem; }

	.container { padding-left: var(--space-4); padding-right: var(--space-4); }
	.header-cta { display: none; }
	.primary-nav { display: none; }
	.hamburger { display: flex; }

	.hero-post,
	.hero-post--no-image {
		grid-template-columns: 1fr;
	}
	.hero-post__image-wrap { min-height: 220px; }
	.hero-post__accent     { min-height: 180px; }
	.hero-post__content    { padding: var(--space-6); }
	.hero-post__footer     { flex-direction: column; align-items: flex-start; }

	.posts-grid--2col,
	.posts-grid--3col,
	.posts-grid--4col { grid-template-columns: 1fr; }

	.posts-grid--editors { grid-template-columns: 1fr; }
	.editors-list .post-card { flex-direction: column; }
	.editors-list .post-card__image-link { width: 100%; aspect-ratio: 16/9; }

	.categories-grid { grid-template-columns: 1fr 1fr; }

	.archive-layout { grid-template-columns: 1fr; }
	.sidebar--right { position: static; }

	.single-layout--full,
	.single-layout--right,
	.single-layout--left { grid-template-columns: 1fr; }
	.sidebar--left { display: none; }
	.social-share-sticky { display: none; }

	.author-box { flex-direction: column; }
	.author-hero__inner { flex-direction: column; text-align: center; }

	.footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }

	.post-navigation { grid-template-columns: 1fr; }

	.page-layout { grid-template-columns: 1fr; }

	.single-newsletter .newsletter--post { padding: var(--space-8); }

	.back-to-top { bottom: var(--space-4); right: var(--space-4); }
}

/* --- Medium (641px – 1024px: tablet) --- */
@media (min-width: 641px) and (max-width: 1024px) {
	.posts-grid--4col { grid-template-columns: repeat(2, 1fr); }
	.posts-grid--3col { grid-template-columns: repeat(2, 1fr); }
	.categories-grid  { grid-template-columns: repeat(2, 1fr); }

	.single-layout--full { grid-template-columns: 1fr var(--sidebar-width-right); }
	.sidebar--left { display: none; }
	.social-share-sticky { display: none; }

	.footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }

	.hero-post,
	.hero-post--no-image { grid-template-columns: 1fr; }
	.hero-post__content { padding: var(--space-8); }

	.header-cta { display: none; }
}

/* --- Large (1025px+) --- */
@media (min-width: 1025px) {
	.hamburger { display: none; }
}

/* ============================================================
   23. Animations
   ============================================================ */
@keyframes slideDown {
	from { opacity: 0; transform: translateY(-16px); }
	to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideInRight {
	from { opacity: 0; transform: translateX(100%); }
	to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeIn {
	from { opacity: 0; }
	to   { opacity: 1; }
}

/* ============================================================
   24. Print Styles
   ============================================================ */
@media print {
	.site-header,
	.site-footer,
	.sidebar,
	.social-share,
	.back-to-top,
	.post-navigation,
	.related-posts,
	.newsletter { display: none !important; }
	body { font-size: 12pt; color: #000; background: #fff; }
	a[href]::after { content: ' (' attr(href) ')'; }
}