/*
Theme Name: Ember Ledger Journal
Author: Marlow Field Studio
Description: A classic PHP WordPress editorial theme for Smoke Oil Salt with a dark infrastructure-inspired layout, editable homepage sections, dynamic menus, widget-ready banners, and responsive latest-post cards.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
Text Domain: sosn-theme
Tags: blog, news, custom-logo, custom-menu, featured-images, translation-ready
*/

:root {
	--sosn-bg: #0d0d0d;
	--sosn-bg-soft: #141414;
	--sosn-panel: #1b1b1d;
	--sosn-panel-light: #242424;
	--sosn-text: #ffffff;
	--sosn-muted: #a1a6af;
	--sosn-muted-strong: #e8ebf2;
	--sosn-line: rgba(255, 255, 255, 0.1);
	--sosn-line-soft: rgba(255, 255, 255, 0.05);
	--sosn-blue: #0188ff;
	--sosn-purple: #af53ff;
	--sosn-plum: #633654;
	--sosn-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
	--sosn-radius: 8px;
	--sosn-shell: 1160px;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--sosn-bg);
	color: var(--sosn-text);
	font-family: Inter, Geist, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	font-size: 16px;
	line-height: 1.65;
	text-rendering: optimizeLegibility;
}

a {
	color: inherit;
	text-decoration: none;
}

a:hover,
a:focus {
	color: var(--sosn-text);
}

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

button,
input,
textarea,
select {
	font: inherit;
}

.sosn-screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.sosn-screen-reader-text:focus {
	z-index: 100000;
	top: 12px;
	left: 12px;
	width: auto;
	height: auto;
	padding: 10px 14px;
	clip: auto;
	background: var(--sosn-blue);
	color: #ffffff;
	border-radius: var(--sosn-radius);
}

.sosn-shell {
	width: min(100% - 32px, var(--sosn-shell));
	margin: 0 auto;
}

.sosn-site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	border-bottom: 1px solid var(--sosn-line-soft);
	background: rgba(13, 13, 13, 0.86);
	backdrop-filter: blur(18px);
}

.sosn-header-inner {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: 76px;
	gap: 18px;
}

.sosn-brand {
	display: grid;
	gap: 2px;
	min-width: 0;
}

.sosn-brand-mark,
.sosn-footer-logo {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-weight: 700;
	line-height: 1.2;
}

.sosn-brand-dot {
	width: 14px;
	height: 14px;
	border-radius: 4px;
	background: linear-gradient(135deg, var(--sosn-blue), var(--sosn-purple));
	box-shadow: 0 0 24px rgba(1, 136, 255, 0.45);
	flex: 0 0 auto;
}

.sosn-brand-name {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.sosn-brand-tagline {
	display: none;
	margin: 0;
	color: var(--sosn-muted);
	font-size: 13px;
	line-height: 1.4;
}

.sosn-brand-logo-link,
.sosn-brand-logo {
	display: inline-flex;
	align-items: center;
}

.sosn-custom-logo {
	max-height: 48px;
	width: auto;
}

.sosn-nav-toggle {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	min-height: 42px;
	padding: 9px 12px;
	border: 1px solid var(--sosn-line);
	border-radius: var(--sosn-radius);
	background: rgba(255, 255, 255, 0.04);
	color: var(--sosn-text);
	cursor: pointer;
}

.sosn-nav-toggle-bars,
.sosn-nav-toggle-bars::before,
.sosn-nav-toggle-bars::after {
	display: block;
	width: 18px;
	height: 2px;
	background: currentColor;
	border-radius: 2px;
	content: "";
}

.sosn-nav-toggle-bars {
	position: relative;
}

.sosn-nav-toggle-bars::before {
	position: absolute;
	top: -6px;
	left: 0;
}

.sosn-nav-toggle-bars::after {
	position: absolute;
	top: 6px;
	left: 0;
}

.sosn-navigation {
	position: absolute;
	top: calc(100% + 10px);
	right: 0;
	left: 0;
	display: none;
	padding: 10px;
	border: 1px solid var(--sosn-line);
	border-radius: var(--sosn-radius);
	background: rgba(20, 20, 20, 0.98);
	box-shadow: var(--sosn-shadow);
}

.sosn-navigation.sosn-navigation-open {
	display: block;
}

.sosn-menu-list,
.sosn-footer-menu-list {
	display: grid;
	gap: 4px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.sosn-menu-link,
.sosn-footer-link {
	display: flex;
	align-items: center;
	min-height: 42px;
	padding: 10px 12px;
	border-radius: var(--sosn-radius);
	color: var(--sosn-muted-strong);
	font-size: 14px;
}

.sosn-menu-link:hover,
.sosn-menu-link:focus,
.sosn-footer-link:hover,
.sosn-footer-link:focus {
	background: rgba(255, 255, 255, 0.05);
	color: var(--sosn-text);
}

.sosn-hero {
	position: relative;
	overflow: hidden;
	padding: 64px 0 44px;
	border-bottom: 1px solid var(--sosn-line-soft);
	background-color: var(--sosn-bg);
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
		linear-gradient(135deg, rgba(99, 54, 84, 0.45), rgba(1, 136, 255, 0.08) 42%, transparent 70%);
	background-size: 48px 48px, 48px 48px, 100% 100%;
}

.sosn-hero-grid {
	display: grid;
	gap: 34px;
	align-items: center;
}

.sosn-eyebrow,
.sosn-section-label {
	margin: 0 0 14px;
	color: var(--sosn-purple);
	font-size: 12px;
	font-weight: 700;
	line-height: 1.2;
	text-transform: uppercase;
	letter-spacing: 0;
}

.sosn-hero-title {
	max-width: 760px;
	margin: 0;
	color: var(--sosn-text);
	font-size: 44px;
	font-weight: 800;
	line-height: 1.02;
	letter-spacing: 0;
}

.sosn-hero-text {
	max-width: 640px;
	margin: 20px 0 0;
	color: var(--sosn-muted);
	font-size: 17px;
	line-height: 1.7;
}

.sosn-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 46px;
	margin-top: 28px;
	padding: 12px 18px;
	border-radius: var(--sosn-radius);
	font-weight: 700;
	line-height: 1.1;
}

.sosn-button-primary {
	background: linear-gradient(135deg, var(--sosn-blue), var(--sosn-purple));
	color: #ffffff;
	box-shadow: 0 18px 42px rgba(1, 136, 255, 0.22);
}

.sosn-button-primary:hover,
.sosn-button-primary:focus {
	color: #ffffff;
	transform: translateY(-1px);
}

.sosn-hero-media {
	margin: 0;
	padding: 10px;
	border: 1px solid var(--sosn-line);
	border-radius: var(--sosn-radius);
	background: rgba(255, 255, 255, 0.03);
	box-shadow: var(--sosn-shadow);
}

.sosn-hero-image {
	width: 100%;
	border-radius: var(--sosn-radius);
	background: var(--sosn-panel);
}

.sosn-widget-band {
	padding: 28px 0 0;
}

.sosn-widget {
	padding: 22px;
	border: 1px solid var(--sosn-line);
	border-radius: var(--sosn-radius);
	background: rgba(255, 255, 255, 0.03);
	color: var(--sosn-muted-strong);
}

.sosn-widget-title {
	margin: 0 0 8px;
	font-size: 22px;
	line-height: 1.25;
}

.sosn-intro,
.sosn-features,
.sosn-latest,
.sosn-archive {
	padding: 58px 0;
}

.sosn-intro-grid {
	display: grid;
	gap: 28px;
	align-items: start;
}

.sosn-section-heading {
	margin-bottom: 26px;
}

.sosn-section-title {
	margin: 0;
	color: var(--sosn-text);
	font-size: 34px;
	font-weight: 800;
	line-height: 1.08;
	letter-spacing: 0;
}

.sosn-section-text {
	max-width: 620px;
	margin: 16px 0 0;
	color: var(--sosn-muted);
	font-size: 16px;
}

.sosn-stats {
	display: grid;
	grid-template-columns: 1fr;
	gap: 10px;
}

.sosn-stat {
	padding: 20px;
	border: 1px solid var(--sosn-line);
	border-radius: var(--sosn-radius);
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
}

.sosn-stat strong {
	display: block;
	color: var(--sosn-text);
	font-size: 30px;
	font-weight: 800;
	line-height: 1;
}

.sosn-stat span {
	display: block;
	margin-top: 8px;
	color: var(--sosn-muted);
	font-size: 14px;
}

.sosn-feature-grid {
	display: grid;
	gap: 16px;
}

.sosn-feature {
	padding: 22px;
	border: 1px solid var(--sosn-line);
	border-radius: var(--sosn-radius);
	background: var(--sosn-bg-soft);
}

.sosn-feature-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	margin-bottom: 18px;
	border: 1px solid rgba(1, 136, 255, 0.25);
	border-radius: var(--sosn-radius);
	background: rgba(1, 136, 255, 0.12);
	color: var(--sosn-blue);
}

.sosn-feature-icon svg {
	width: 23px;
	height: 23px;
	fill: none;
	stroke: currentColor;
	stroke-width: 1.8;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.sosn-feature h3 {
	margin: 0 0 10px;
	font-size: 20px;
	line-height: 1.2;
}

.sosn-feature p {
	margin: 0;
	color: var(--sosn-muted);
}

.sosn-post-grid {
	display: grid;
	gap: 18px;
}

.sosn-card {
	overflow: hidden;
	border: 1px solid var(--sosn-line);
	border-radius: var(--sosn-radius);
	background: var(--sosn-bg-soft);
	box-shadow: 0 20px 46px rgba(0, 0, 0, 0.2);
}

.sosn-card-image {
	display: block;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: var(--sosn-panel);
}

.sosn-card-image img,
.sosn-card-thumb {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 220ms ease;
}

.sosn-card:hover .sosn-card-image img,
.sosn-card:focus-within .sosn-card-image img {
	transform: scale(1.03);
}

.sosn-card-body {
	padding: 20px;
}

.sosn-card-meta,
.sosn-single-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 9px;
	color: var(--sosn-muted);
	font-size: 13px;
}

.sosn-card-title {
	margin: 10px 0 10px;
	font-size: 21px;
	line-height: 1.2;
	letter-spacing: 0;
}

.sosn-card-title a:hover,
.sosn-card-title a:focus {
	color: var(--sosn-blue);
}

.sosn-card-excerpt {
	margin: 0;
	color: var(--sosn-muted);
}

.sosn-card-link {
	display: inline-flex;
	margin-top: 18px;
	color: var(--sosn-muted-strong);
	font-weight: 700;
}

.sosn-card-link:hover,
.sosn-card-link:focus {
	color: var(--sosn-purple);
}

.sosn-empty {
	padding: 26px;
	border: 1px solid var(--sosn-line);
	border-radius: var(--sosn-radius);
	background: rgba(255, 255, 255, 0.03);
	color: var(--sosn-muted);
}

.sosn-pagination {
	margin-top: 36px;
}

.sosn-pagination-list {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.sosn-pagination a,
.sosn-pagination span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	min-height: 40px;
	padding: 8px 12px;
	border: 1px solid var(--sosn-line);
	border-radius: var(--sosn-radius);
	background: rgba(255, 255, 255, 0.03);
	color: var(--sosn-muted-strong);
}

.sosn-pagination .sosn-page-current {
	border-color: rgba(1, 136, 255, 0.55);
	background: rgba(1, 136, 255, 0.16);
	color: var(--sosn-text);
}

.sosn-single {
	padding: 58px 0 72px;
}

.sosn-single-wrap {
	width: 80vw;
	max-width: 960px;
	margin: 0 auto;
}

.sosn-back-link {
	display: inline-flex;
	margin-bottom: 28px;
	color: var(--sosn-muted);
	font-weight: 700;
}

.sosn-back-link:hover,
.sosn-back-link:focus {
	color: var(--sosn-blue);
}

.sosn-single-header {
	padding-bottom: 28px;
	border-bottom: 1px solid var(--sosn-line);
}

.sosn-meta-divider {
	width: 4px;
	height: 4px;
	border-radius: 50%;
	background: var(--sosn-muted);
}

.sosn-single-title {
	margin: 16px 0 0;
	font-size: 40px;
	font-weight: 800;
	line-height: 1.07;
	letter-spacing: 0;
}

.sosn-single-content {
	padding-top: 30px;
	color: var(--sosn-muted-strong);
	font-size: 18px;
	line-height: 1.8;
}

.sosn-single-content > *:first-child {
	margin-top: 0;
}

.sosn-single-content h2,
.sosn-single-content h3,
.sosn-single-content h4 {
	color: var(--sosn-text);
	line-height: 1.18;
	letter-spacing: 0;
}

.sosn-single-content a {
	color: var(--sosn-blue);
	text-decoration: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: 4px;
}

.sosn-single-content blockquote {
	margin: 30px 0;
	padding: 18px 20px;
	border-left: 3px solid var(--sosn-purple);
	background: rgba(255, 255, 255, 0.04);
	color: var(--sosn-text);
}

.sosn-single-content pre {
	overflow-x: auto;
	padding: 18px;
	border-radius: var(--sosn-radius);
	background: #050505;
}

.sosn-single-content code {
	padding: 2px 5px;
	border-radius: 4px;
	background: rgba(255, 255, 255, 0.08);
}

.sosn-single-tags {
	display: grid;
	gap: 12px;
	margin-top: 34px;
	padding-top: 24px;
	border-top: 1px solid var(--sosn-line);
	color: var(--sosn-muted);
	font-size: 14px;
}

.sosn-tag-list {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.sosn-tag-list a {
	display: inline-flex;
	padding: 7px 10px;
	border: 1px solid var(--sosn-line);
	border-radius: var(--sosn-radius);
	background: rgba(255, 255, 255, 0.03);
	color: var(--sosn-muted-strong);
}

.sosn-post-navigation {
	margin-top: 40px;
	padding-top: 28px;
	border-top: 1px solid var(--sosn-line);
}

.sosn-post-navigation a {
	display: grid;
	gap: 6px;
	margin-bottom: 12px;
	padding: 16px;
	border: 1px solid var(--sosn-line);
	border-radius: var(--sosn-radius);
	background: rgba(255, 255, 255, 0.03);
}

.sosn-nav-label {
	color: var(--sosn-muted);
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
}

.sosn-nav-title {
	color: var(--sosn-text);
	font-size: 16px;
	font-weight: 700;
	line-height: 1.3;
}

.sosn-page-links {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 26px;
}

.sosn-page-links a,
.sosn-page-links span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 36px;
	min-height: 36px;
	border: 1px solid var(--sosn-line);
	border-radius: var(--sosn-radius);
	color: var(--sosn-muted-strong);
}

.sosn-site-footer {
	border-top: 1px solid var(--sosn-line);
	background: #080808;
}

.sosn-footer-grid {
	display: grid;
	gap: 28px;
	padding: 42px 0 28px;
}

.sosn-footer-text {
	max-width: 360px;
	margin: 14px 0 0;
	color: var(--sosn-muted);
}

.sosn-footer-widget,
.sosn-footer-widget-title {
	color: var(--sosn-muted-strong);
}

.sosn-footer-widget-title {
	margin: 0 0 8px;
	font-size: 18px;
}

.sosn-footer-bottom {
	padding: 20px 0 30px;
	border-top: 1px solid var(--sosn-line-soft);
	color: var(--sosn-muted);
	font-size: 13px;
}

.sosn-footer-bottom p {
	margin: 0;
}

@media (min-width: 640px) {
	.sosn-stats {
		grid-template-columns: repeat(3, 1fr);
	}

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

@media (min-width: 860px) {
	.sosn-shell {
		width: min(100% - 48px, var(--sosn-shell));
	}

	.sosn-brand-tagline {
		display: block;
	}

	.sosn-nav-toggle {
		display: none;
	}

	.sosn-navigation {
		position: static;
		display: block;
		padding: 0;
		border: 0;
		background: transparent;
		box-shadow: none;
	}

	.sosn-menu-list {
		display: flex;
		align-items: center;
		gap: 2px;
	}

	.sosn-menu-link {
		min-height: 38px;
		padding: 8px 11px;
	}

	.sosn-hero {
		padding: 96px 0 72px;
	}

	.sosn-hero-grid {
		grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
		gap: 46px;
	}

	.sosn-hero-title {
		font-size: 70px;
	}

	.sosn-hero-text {
		font-size: 18px;
	}

	.sosn-intro,
	.sosn-features,
	.sosn-latest,
	.sosn-archive {
		padding: 78px 0;
	}

	.sosn-intro-grid {
		grid-template-columns: minmax(0, 1fr) minmax(360px, 0.85fr);
		gap: 48px;
	}

	.sosn-section-title {
		font-size: 46px;
	}

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

	.sosn-post-grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}

	.sosn-footer-grid {
		grid-template-columns: 1.3fr 0.7fr 1fr;
		align-items: start;
	}

	.sosn-footer-menu-list {
		gap: 2px;
	}

	.sosn-single-title {
		font-size: 58px;
	}
}

@media (max-width: 420px) {
	.sosn-hero-title {
		font-size: 38px;
	}

	.sosn-section-title {
		font-size: 30px;
	}

	.sosn-single-title {
		font-size: 34px;
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
	}
}