/*
Theme Name: Xterio Pro
Description: Информационный сайт о ремонте, дизайне интерьера, планировке, строительстве, мебели и отделочных материалах. Визуальная система — цифровая архитектурная студия: модульная сетка, линии-размеры, координатные отметки, карточки-листы проекта и образцы материалов.
Version: 0.1.0
Requires at least: 7.0.2
Tested up to: 7.0.2
Requires PHP: 8.3
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: xterio-pro
Tags: blog, custom-logo, custom-menu, featured-images, translation-ready, accessibility-ready, wide-blocks
*/

:root {
	--color-background: #f5f3ee;
	--color-surface: #ffffff;
	--color-lime: #ece8df;
	--color-text: #26292a;
	--color-muted: #707574;
	--color-dark: #2d3232;
	--color-accent: #b86647;
	--color-sage: #7b8b78;
	--color-sand: #d2c1a7;
	--color-steel: #596f79;
	--color-wood: #9a7455;
	--color-line: #d8d5cd;
	--color-signal: #d49a3a;
	--color-accent-contrast: #ffffff;
	--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Liberation Mono", monospace;
	--radius-small: 4px;
	--radius-medium: 8px;
	--shadow-card: 0 0.25rem 1.25rem rgba(38, 41, 42, 0.06);
	--space-section: clamp(3rem, 8vw, 6.5rem);
	--content-width: 78rem;
	--reading-width: 48rem;
	--line-width: 1px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
	margin: 0;
	background: var(--color-background);
	color: var(--color-text);
	font-family: var(--font-sans);
	font-size: 1.0625rem;
	line-height: 1.65;
}

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

a { color: var(--color-accent); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 0.14em; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

h1, h2, h3, h4, h5, h6 {
	margin: 0 0 0.75em;
	font-family: var(--font-sans);
	font-weight: 700;
	line-height: 1.12;
	letter-spacing: -0.01em;
}

p { margin: 0 0 1.25em; }

.site-container { width: min(100% - 2rem, var(--content-width)); margin-inline: auto; }
.narrow-content { max-width: var(--reading-width); }
.site-main { min-height: 55vh; padding-block: clamp(2rem, 5vw, 4.5rem); }
.homepage-main { padding-block: 0; }

.screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}
.screen-reader-text:focus {
	top: 0.5rem;
	left: 0.5rem;
	z-index: 100000;
	width: auto;
	height: auto;
	padding: 0.75rem 1rem;
	clip: auto;
	background: var(--color-surface);
	color: var(--color-text);
}

/* ---------- Site header ---------- */

.site-header {
	position: relative;
	z-index: 40;
	background: var(--color-background);
	border-bottom: var(--line-width) solid var(--color-line);
}
.site-header.is-sticky {
	position: sticky;
	top: 0;
}
.site-header--compact .site-header__inner { min-height: 3.25rem; }
.site-header--compact .site-header__tagline { display: none; }
.site-header__inner {
	display: flex;
	min-height: 4.5rem;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
}
.site-branding { display: flex; align-items: center; min-width: 0; }
.site-branding__identity { display: flex; flex-direction: column; min-width: 0; }
.site-title { margin: 0; font-size: clamp(1.4rem, 2.6vw, 1.9rem); font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; white-space: nowrap; }
.site-title a { color: var(--color-text); text-decoration: none; }
.site-title__mark { color: var(--color-accent); }
.site-description { margin: 0.15rem 0 0; color: var(--color-muted); font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.02em; white-space: nowrap; }
.custom-logo { max-height: 3.25rem; width: auto; }

.primary-navigation { display: flex; align-items: center; }
.primary-menu {
	display: flex;
	align-items: center;
	gap: 1.2rem;
	margin: 0;
	padding: 0;
	list-style: none;
}
.primary-menu li { white-space: nowrap; }
.primary-menu a { color: var(--color-text); font-size: 0.95rem; text-decoration: none; }
.primary-menu a:hover { color: var(--color-accent); }
.primary-menu .current-menu-item > a { color: var(--color-accent); }
.menu-toggle { display: none; }

.header-actions { display: flex; align-items: center; gap: 0.5rem; }

.button-icon, .header-search-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.75rem;
	min-height: 2.75rem;
	padding: 0.5rem 0.85rem;
	border: var(--line-width) solid var(--color-line);
	border-radius: var(--radius-small);
	background: var(--color-surface);
	color: var(--color-text);
	font: inherit;
	cursor: pointer;
}
.button-icon:hover, .header-search-toggle:hover { border-color: var(--color-accent); color: var(--color-accent); }

.all-sections-toggle {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.55rem 1rem;
	border: var(--line-width) solid var(--color-dark);
	border-radius: var(--radius-small);
	background: var(--color-dark);
	color: #fff;
	font: inherit;
	font-size: 0.9rem;
	cursor: pointer;
}
.all-sections-toggle[aria-expanded="true"] { background: var(--color-accent); border-color: var(--color-accent); }

/* All sections panel */
.all-sections-panel {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	background: var(--color-surface);
	border-bottom: var(--line-width) solid var(--color-line);
	box-shadow: 0 1rem 2rem rgba(38, 41, 42, 0.08);
}
.all-sections-panel.is-open { display: block; }
.all-sections-panel__inner { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 2rem; padding-block: 2rem; }
.all-sections-group__title { margin-bottom: 1rem; color: var(--color-muted); font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; }
.all-sections-group__list { margin: 0; padding: 0; list-style: none; }
.all-sections-group__list li { margin-bottom: 0.55rem; }
.all-sections-group__list a { color: var(--color-text); text-decoration: none; }
.all-sections-group__list a:hover { color: var(--color-accent); }

/* Search */
.header-search { display: none; padding-block: 1rem; border-top: var(--line-width) solid var(--color-line); background: var(--color-surface); }
.header-search.is-open { display: block; }
.header-search__inner { display: flex; gap: 0.75rem; }
.search-form { display: flex; gap: 0.5rem; max-width: 40rem; }
.search-form label { flex: 1 1 auto; }
.search-form .search-field {
	width: 100%;
	padding: 0.7rem 0.8rem;
	border: var(--line-width) solid var(--color-line);
	border-radius: var(--radius-small);
	background: var(--color-surface);
	color: var(--color-text);
	font: inherit;
}
.search-form .search-submit {
	padding: 0.7rem 1.25rem;
	border: var(--line-width) solid var(--color-dark);
	border-radius: var(--radius-small);
	background: var(--color-dark);
	color: #fff;
	font: inherit;
	cursor: pointer;
}

/* ---------- Homepage sections ---------- */

.home-section { padding-block: var(--space-section); position: relative; }
.home-section--limestone { background: var(--color-lime); }
.home-section--sand { background: var(--color-sand); }
.home-section--dark { background: var(--color-dark); color: #eef0ee; }
.home-section--sage-light { background: #eef0ec; }
.home-section--graphite { background: var(--color-dark); color: #eef0ee; }
.home-section--white { background: var(--color-surface); }
.home-section--plain { background: var(--color-background); }

.home-ad-slot { padding-block: var(--space-section); background: var(--color-background); }
.home-ad-slot__pair { display: grid; gap: 1rem; }

/* Section heading — architectural label */
.section-heading {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 1.5rem;
	margin-bottom: 2.25rem;
}
.section-heading__label {
	display: block;
	margin-bottom: 0.6rem;
	color: var(--color-accent);
	font-family: var(--font-mono);
	font-size: 0.75rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
}
.section-heading h2 {
	margin: 0;
	font-size: clamp(1.9rem, 4vw, 3rem);
	letter-spacing: -0.01em;
}
.section-heading--dark { color: #eef0ee; }
.section-heading--dark .section-heading__label { color: var(--color-signal); }
.section-heading__action {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	color: var(--color-text);
	font-family: var(--font-mono);
	font-size: 0.85rem;
	text-decoration: none;
	border-bottom: var(--line-width) solid var(--color-line);
	padding-bottom: 0.25rem;
	white-space: nowrap;
}
.section-heading--dark .section-heading__action { color: #eef0ee; }
.section-heading__action::after { content: "→"; color: var(--color-accent); }

/* ---------- Cards (architectural sheet cards) ---------- */

.post-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: clamp(1rem, 3vw, 1.75rem);
}
.category .post-grid > .post-card { order: var(--archive-position-order, 0); }
.category-inline-ad { min-width: 0; grid-column: 1 / -1; }
.category-inline-ad--first { order: 35; }
.category-inline-ad--second { order: 65; }

.post-card {
	position: relative;
	display: flex;
	flex-direction: column;
	overflow: hidden;
	border: var(--line-width) solid var(--color-line);
	border-radius: var(--radius-medium);
	background: var(--color-surface);
	box-shadow: var(--shadow-card);
	transition: transform 200ms ease, box-shadow 200ms ease;
}
.post-card:hover { transform: translateY(-0.25rem); box-shadow: 0 0.75rem 1.75rem rgba(38, 41, 42, 0.1); }
.post-card__image { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--color-lime); }
.post-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 200ms ease; }
.post-card:hover .post-card__image img { transform: scale(1.025); }
.post-card__placeholder { aspect-ratio: 4 / 3; background: repeating-linear-gradient(45deg, var(--color-lime), var(--color-lime) 0.5rem, var(--color-background) 0.5rem, var(--color-background) 1rem); }
.post-card__body { display: flex; flex-direction: column; gap: 0.6rem; padding: clamp(1rem, 2vw, 1.35rem); flex: 1 1 auto; }
.post-card__category { color: var(--color-accent); font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; }
.post-card__title { margin: 0; font-size: clamp(1.15rem, 1.8vw, 1.45rem); line-height: 1.25; }
.post-card__title a { color: var(--color-text); text-decoration: none; }
.post-card__title a:hover { color: var(--color-accent); }
.post-card__excerpt { color: var(--color-muted); font-size: 0.95rem; }
.post-card__excerpt > :last-child { margin-bottom: 0; }
.post-card__meta { display: flex; align-items: center; gap: 0.75rem; margin-top: auto; color: var(--color-muted); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; }
.post-card__arrow { margin-left: auto; color: var(--color-accent); font-family: var(--font-mono); }
.post-card__arrow::after { content: "→"; }

/* Vertical interior card */
.post-card--tall .post-card__image { aspect-ratio: 3 / 4; }

/* Horizontal lead card */
.post-card--wide .post-card__image { aspect-ratio: 16 / 9; }

/* Compact card (horizontal row) */
.post-card--compact { flex-direction: row; align-items: center; gap: 1rem; box-shadow: none; }
.post-card--compact .post-card__image { aspect-ratio: auto; width: 7.5rem; flex: 0 0 auto; height: 5.5rem; }
.post-card--compact .post-card__body { padding: 0.5rem 0.5rem 0.5rem 0; }
.post-card--compact .post-card__title { font-size: 1.05rem; }

/* Material swatch card */
.material-swatch { overflow: hidden; border: var(--line-width) solid var(--color-line); border-radius: var(--radius-medium); background: var(--color-surface); }
.material-swatch__image { aspect-ratio: 1 / 1; overflow: hidden; background: var(--color-lime); }
.material-swatch__image img { width: 100%; height: 100%; object-fit: cover; }
.material-swatch__placeholder { aspect-ratio: 1 / 1; background: repeating-linear-gradient(135deg, var(--color-lime), var(--color-lime) 0.5rem, var(--color-surface) 0.5rem, var(--color-surface) 1rem); }
.material-swatch__body { padding: 1rem; }
.material-swatch__title { margin: 0 0 0.35rem; font-size: 1.05rem; }
.material-swatch__title a { color: var(--color-text); text-decoration: none; }
.material-swatch__use { color: var(--color-muted); font-size: 0.85rem; }

/* Practical card */
.practice-card { padding: 1.25rem; border: var(--line-width) solid var(--color-line); border-left: 3px solid var(--color-signal); border-radius: var(--radius-small); background: var(--color-surface); }
.practice-card__title { margin: 0 0 0.5rem; font-size: 1.15rem; }
.practice-card__title a { color: var(--color-text); text-decoration: none; }
.practice-card__specs { display: flex; flex-wrap: wrap; gap: 0.5rem; color: var(--color-muted); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; }
.practice-card__spec { padding: 0.2rem 0.45rem; background: var(--color-lime); border-radius: var(--radius-small); }

/* Technical (construction) card */
.tech-card { padding: 1.25rem; border: var(--line-width) solid rgba(255,255,255,0.25); border-radius: var(--radius-small); background: rgba(255,255,255,0.04); }
.tech-card__title { margin: 0 0 0.5rem; font-size: 1.1rem; }
.tech-card__title a { color: #fff; text-decoration: none; }
.tech-card__specs { display: flex; flex-wrap: wrap; gap: 0.5rem; color: rgba(255,255,255,0.7); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; }
.tech-card__spec { padding: 0.2rem 0.45rem; background: rgba(255,255,255,0.08); border-radius: var(--radius-small); }

/* Tip / ranked list items */
.tip-item { display: flex; gap: 1rem; padding-block: 1.1rem; border-top: var(--line-width) solid var(--color-line); }
.tip-item__meta { color: var(--color-muted); font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; }
.tip-item__title { margin: 0; font-size: 1.15rem; }
.tip-item__title a { color: var(--color-text); text-decoration: none; }
.tip-item__title a:hover { color: var(--color-accent); }

.rank-item { display: grid; grid-template-columns: minmax(0, 7rem) minmax(0, 5rem) minmax(0, 1fr); gap: 1.25rem; align-items: center; padding-block: 1.25rem; border-top: var(--line-width) solid var(--color-line); }
.rank-item__thumb { aspect-ratio: 4 / 3; overflow: hidden; background: var(--color-lime); }
.rank-item__thumb img { width: 100%; height: 100%; object-fit: cover; }
.rank-item__thumb-placeholder { aspect-ratio: 4 / 3; background: repeating-linear-gradient(45deg, var(--color-lime), var(--color-lime) 0.5rem, var(--color-surface) 0.5rem, var(--color-surface) 1rem); }
.rank-item__category { color: var(--color-muted); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; }
.rank-item__title { margin: 0; font-size: clamp(1.1rem, 1.8vw, 1.4rem); }
.rank-item__title a { color: var(--color-text); text-decoration: none; }

/* ---------- Hero (project in focus) ---------- */

.hero-project { padding-block: clamp(2rem, 5vw, 4rem); }
.hero-project__grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: clamp(1.5rem, 3vw, 2.5rem); }
.hero-project__media { position: relative; }
.hero-project__image { aspect-ratio: 4 / 3; overflow: hidden; background: var(--color-lime); }
.hero-project__image img { width: 100%; height: 100%; object-fit: cover; }
.hero-project__image-placeholder { aspect-ratio: 4 / 3; background: repeating-linear-gradient(45deg, var(--color-lime), var(--color-lime) 0.75rem, var(--color-background) 0.75rem, var(--color-background) 1.5rem); }
.hero-project__text { margin-top: 1rem; max-width: 40rem; }
.hero-project__category { color: var(--color-accent); font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; }
.hero-project__title { margin: 0.5rem 0 0.75rem; font-size: clamp(1.8rem, 3.6vw, 2.75rem); }
.hero-project__title a { color: var(--color-text); text-decoration: none; }
.hero-project__excerpt { color: var(--color-muted); }
.button {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.7rem 1.35rem;
	border: var(--line-width) solid var(--color-dark);
	border-radius: var(--radius-small);
	background: var(--color-dark);
	color: #fff;
	text-decoration: none;
}
.button:hover { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }

.hero-project__spec { border: var(--line-width) solid var(--color-line); border-radius: var(--radius-medium); background: var(--color-surface); }
.hero-project__spec-list { margin: 0; padding: 0; list-style: none; }
.hero-project__spec-row { display: flex; justify-content: space-between; gap: 1rem; padding: 0.75rem 1.1rem; border-bottom: var(--line-width) solid var(--color-line); }
.hero-project__spec-row:last-child { border-bottom: 0; }
.hero-project__spec-key { color: var(--color-muted); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; }
.hero-project__spec-val { font-family: var(--font-mono); font-size: 0.82rem; text-align: right; }
.hero-project__spec .primary-sidebar { display: block; padding: 0.25rem 1.25rem 1.25rem; border: 0; border-radius: 0; background: transparent; }
.hero-project__spec .primary-sidebar .widget { margin-bottom: 1rem; padding: 0; border: 0; border-radius: 0; background: transparent; }
.hero-project__spec .primary-sidebar .widget-title { padding-top: 1rem; border-top: var(--line-width) solid var(--color-line); }

/* ---------- Space plan navigator ---------- */

.space-router__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(0.75rem, 2vw, 1.25rem); }
.space-router__zone { display: block; padding: 1.1rem; border: var(--line-width) solid var(--color-line); border-radius: var(--radius-small); background: var(--color-surface); text-decoration: none; }
.space-router__zone:hover { border-color: var(--color-accent); }
.space-router__zone-name { display: block; font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; color: var(--color-muted); letter-spacing: 0.1em; }
.space-router__zone-title { display: block; margin-top: 0.35rem; color: var(--color-text); font-weight: 700; }

/* ---------- Floor plan ledger ---------- */

.floor-plan { position: relative; }
.floor-plan__container { position: relative; }
.floor-plan__body { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: clamp(1.25rem, 3vw, 2rem); }
.floor-plan__feature .post-card__image { aspect-ratio: 4 / 3; }
.floor-plan__rooms { display: flex; flex-direction: column; gap: 1rem; }
.floor-plan__rooms .post-card__image,
.floor-plan__rooms .post-card__placeholder { height: 200px; max-height: 200px; aspect-ratio: auto; }
.floor-plan__dimension {
	position: absolute;
	height: var(--line-width);
	background: var(--color-steel);
	opacity: 0.45;
}
.floor-plan__dimension--top { top: -1rem; left: 0; right: 0; }
.floor-plan__notes { margin-top: 1.25rem; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem clamp(1rem, 2vw, 1.5rem); }

/* ---------- Project showcase ---------- */

.project-stage__grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(1.25rem, 3vw, 2rem); }
.project-stage__lead .post-card__image { aspect-ratio: 4 / 3; }
.project-stage__stack { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.project-stage__specs { display: flex; flex-wrap: wrap; gap: 0.5rem; color: var(--color-muted); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; }
.project-stage__spec { padding: 0.2rem 0.45rem; background: var(--color-lime); border-radius: var(--radius-small); }

/* ---------- Practice guide stack ---------- */

.practice-stack__body { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: clamp(1.25rem, 3vw, 2rem); }
.practice-stack__feature .post-card__image { aspect-ratio: 16 / 10; }
.practice-stack__cards { display: flex; flex-direction: column; gap: 1rem; }
.practice-stack__cards .post-card__image,
.practice-stack__cards .post-card__placeholder { height: 200px; max-height: 200px; aspect-ratio: auto; }
.practice-stack__tips { margin-top: 1.5rem; }
.practice-stack__tips-heading { color: var(--color-muted); font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; }
.practice-stack__tip { display: flex; gap: 1rem; padding-block: 1.1rem; border-top: var(--line-width) solid var(--color-line); }
.practice-stack__tip-meta { color: var(--color-muted); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; }
.practice-stack__tip-title { margin: 0; font-size: 1.15rem; }
.practice-stack__tip-title a { color: var(--color-text); text-decoration: none; }

/* ---------- Material swatch board ---------- */

.material-board__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(0.9rem, 2vw, 1.25rem); }
.material-board__lead { grid-column: span 2; }
.material-board__lead .material-swatch__image { aspect-ratio: 2 / 1; }

/* ---------- Furniture catalog pair ---------- */

.furniture-pair__body { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: clamp(1.25rem, 3vw, 2rem); }
.furniture-pair__feature .post-card__image { aspect-ratio: 3 / 4; }
.furniture-pair__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.furniture-pair__list { margin-top: 1.5rem; }
.furniture-pair__item { display: flex; gap: 1rem; padding-block: 1.1rem; border-top: var(--line-width) solid var(--color-line); }
.furniture-pair__item-meta { color: var(--color-muted); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; }
.furniture-pair__item-title { margin: 0; font-size: 1.15rem; }
.furniture-pair__item-title a { color: var(--color-text); text-decoration: none; }

/* ---------- Green tall column ---------- */

.green-tall__body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: clamp(1.25rem, 3vw, 2rem); }
.green-tall__feature .post-card__image { aspect-ratio: 3 / 4; }
.green-tall__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.green-tall__fits { margin-top: 1.5rem; padding: 1.25rem; border: var(--line-width) solid var(--color-sage); border-radius: var(--radius-medium); background: rgba(123, 139, 120, 0.08); }
.green-tall__fits-heading { color: var(--color-sage); font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; }
.green-tall__fits-item { margin-top: 0.5rem; }
.green-tall__fits-meta { color: var(--color-muted); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; }
.green-tall__fits-title { margin: 0.3rem 0 0; font-size: 1.1rem; }
.green-tall__fits-title a { color: var(--color-text); text-decoration: none; }

/* ---------- Panorama strip (house & exterior) ---------- */

.panorama-strip__feature .post-card__image { aspect-ratio: 21 / 9; }
.panorama-strip__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(0.9rem, 2vw, 1.25rem); margin-top: 1.25rem; }

/* ---------- Construction technical grid ---------- */

.construction-grid__feature { margin-bottom: 1.25rem; }
.construction-grid__feature .post-card__image { aspect-ratio: 16 / 9; }
.construction-grid__cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(0.9rem, 2vw, 1.25rem); }
.construction-grid__card { padding: 1.25rem; border: var(--line-width) solid rgba(255,255,255,0.25); border-radius: var(--radius-small); background: rgba(255,255,255,0.04); }
.construction-grid__spec { color: var(--color-signal); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; }
.construction-grid__card-title { margin: 0.5rem 0 0; font-size: 1.1rem; }
.construction-grid__card-title a { color: #fff; text-decoration: none; }
.construction-grid__compact { margin-top: 1.25rem; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem clamp(1rem, 2vw, 1.5rem); }
.construction-grid__item { display: flex; gap: 1rem; padding-block: 1.1rem; border-top: var(--line-width) solid rgba(255,255,255,0.25); }
.construction-grid__item-meta { color: rgba(238,240,238,0.7); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; }
.construction-grid__item-title { margin: 0; font-size: 1.15rem; }
.construction-grid__item-title a { color: #fff; text-decoration: none; }

/* ---------- Idea gallery mosaic ---------- */

.idea-mosaic__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: minmax(0, 11rem); gap: clamp(0.6rem, 1.5vw, 1rem); }
.idea-mosaic__card { position: relative; overflow: hidden; border-radius: var(--radius-small); background: var(--color-lime); }
.idea-mosaic__card--tall { grid-row: span 2; }
.idea-mosaic__card--wide { grid-column: span 2; }
.idea-mosaic__card--text { display: flex; flex-direction: column; justify-content: flex-end; padding: 1.1rem; background: var(--color-dark); color: #fff; }
.idea-mosaic__image { position: absolute; inset: 0; }
.idea-mosaic__image img { width: 100%; height: 100%; object-fit: cover; }
.idea-mosaic__placeholder { position: absolute; inset: 0; background: repeating-linear-gradient(45deg, var(--color-lime), var(--color-lime) 0.5rem, var(--color-surface) 0.5rem, var(--color-surface) 1rem); }
.idea-mosaic__caption { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.5rem 1rem 0.75rem; background: linear-gradient(transparent, rgba(38, 41, 42, 0.75)); color: #fff; }
.idea-mosaic__caption .post-card__title { margin: 0; font-size: 1rem; line-height: 1.25; }
.idea-mosaic__caption .post-card__title a { color: #fff; text-decoration: none; }
.idea-mosaic__text-title { margin: 0 0 0.5rem; font-size: 1.15rem; }
.idea-mosaic__text-title a { color: #fff; text-decoration: none; }
.idea-mosaic__text-excerpt { color: rgba(255,255,255,0.75); font-size: 0.9rem; }

/* ---------- Latest wire grid ---------- */

.latest-wire__lead .post-card__image { aspect-ratio: 21 / 9; }
.latest-wire__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(0.9rem, 2vw, 1.25rem); margin-top: 1.25rem; }
.latest-wire__compact { margin-top: 1.25rem; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem clamp(1rem, 2vw, 1.5rem); }

/* ---------- Readers pick ---------- */

.readers-pick__list { margin: 0; padding: 0; list-style: none; }
.readers-pick__entry { display: grid; grid-template-columns: minmax(0, 7rem) minmax(0, 5rem) minmax(0, 1fr); gap: 1.25rem; align-items: center; padding-block: 1.25rem; border-top: var(--line-width) solid var(--color-line); }
.readers-pick__thumb { aspect-ratio: 4 / 3; overflow: hidden; background: var(--color-lime); }
.readers-pick__thumb img { width: 100%; height: 100%; object-fit: cover; }
.readers-pick__thumb-placeholder { aspect-ratio: 4 / 3; background: repeating-linear-gradient(45deg, var(--color-lime), var(--color-lime) 0.5rem, var(--color-surface) 0.5rem, var(--color-surface) 1rem); }
.readers-pick__category { color: var(--color-muted); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; }
.readers-pick__title { margin: 0; font-size: clamp(1.1rem, 1.8vw, 1.4rem); }
.readers-pick__title a { color: var(--color-text); text-decoration: none; }

/* ---------- Sundry strip ---------- */

.sundry-strip__feature .post-card__image { aspect-ratio: 21 / 9; }
.sundry-strip__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(0.9rem, 2vw, 1.25rem); margin-top: 1.25rem; }
.sundry-strip__compact { margin-top: 1.25rem; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem clamp(1rem, 2vw, 1.5rem); }

/* ---------- Interior spread ---------- */

.interior-spread__layout { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: clamp(1.25rem, 3vw, 2rem); }
.interior-spread__lead .post-card__image { aspect-ratio: 4 / 3; }
.interior-spread__tall-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.interior-spread__ideas { margin-top: 1.25rem; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem clamp(1rem, 2vw, 1.5rem); }

/* ---------- Tips index ---------- */

.tips-index__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem clamp(1.5rem, 3vw, 2.5rem); }
.tips-index__item { display: flex; flex-direction: column; gap: 0.4rem; padding-block: 1.1rem; border-top: var(--line-width) solid var(--color-line); }
.tips-index__item-meta { color: var(--color-muted); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; }
.tips-index__item-title { margin: 0; font-size: 1.15rem; }
.tips-index__item-title a { color: var(--color-text); text-decoration: none; }
.tips-index__item-title a:hover { color: var(--color-accent); }
.tips-index__item-excerpt { margin: 0; color: var(--color-muted); font-size: 0.9rem; }

/* ---------- Archive / category ---------- */

.archive-header { margin-bottom: 3rem; }
.archive-header__label { color: var(--color-accent); font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; }
.archive-title { margin: 0.5rem 0 0.75rem; font-size: clamp(2rem, 5vw, 3.5rem); }
.archive-description { color: var(--color-muted); max-width: 40rem; }
.archive-count { color: var(--color-muted); font-family: var(--font-mono); font-size: 0.8rem; }

/* Xterio archive layout */
.xterio-archive__band { margin-bottom: 3rem; }
.xterio-archive__eyebrow { color: var(--color-accent); font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; }
.xterio-archive__title { margin: 0.5rem 0 0.75rem; font-size: clamp(2rem, 5vw, 3.5rem); }
.xterio-archive__description { color: var(--color-muted); max-width: 40rem; }
.xterio-archive__count { color: var(--color-muted); font-family: var(--font-mono); font-size: 0.8rem; }
.xterio-archive__body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.32fr); gap: clamp(2rem, 5vw, 5rem); }
.xterio-archive__stream { min-width: 0; }
.xterio-archive__lead { margin-bottom: 1.5rem; }
.xterio-archive__lead .post-card__image { aspect-ratio: 21 / 9; }
.xterio-archive__grid { display: grid; grid-template-columns: 1fr; gap: clamp(1rem, 3vw, 1.75rem); }
.xterio-archive__grid .post-card { order: var(--archive-position-order, 0); }
.archive-flow--gallery .post-card__image { aspect-ratio: 3 / 4; }
.archive-flow--material .post-card__image { aspect-ratio: 1 / 1; }
.archive-flow--practice .post-card { flex-direction: row; align-items: center; gap: 1rem; }
.archive-flow--practice .post-card__image { width: 8rem; height: 6rem; flex: 0 0 auto; }
.archive-flow--projects .post-card__image { aspect-ratio: 4 / 3; }
.archive-flow--panorama .post-card__image { aspect-ratio: 16 / 9; }
.archive-flow--construction { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* Spec row — одна статья в строке в виде чертёжной строки */
.post-card--spec-row {
	flex-direction: row;
	align-items: stretch;
	gap: 0;
	overflow: hidden;
}
.post-card--spec-row .post-card__spec-media { flex: 0 0 42%; min-width: 0; }
.post-card--spec-row .post-card__image,
.post-card--spec-row .post-card__placeholder { width: 100%; height: 100%; aspect-ratio: 16 / 10; }
.post-card--spec-row .post-card__spec-body { position: relative; flex: 1 1 auto; padding: clamp(1.25rem, 2.5vw, 2.25rem); }
.post-card--spec-row .post-card__spec-index {
	position: absolute;
	top: 0.75rem;
	right: 1rem;
	color: var(--color-line);
	font-family: var(--font-mono);
	font-size: clamp(2rem, 5vw, 3.5rem);
	font-weight: 700;
	line-height: 1;
	opacity: 0.6;
}
.post-card--spec-row .post-card__spec-rule {
	position: absolute;
	left: 1rem;
	right: 1rem;
	bottom: 0;
	height: var(--line-width);
	background: var(--color-line);
}
.post-card--spec-row .post-card__spec-rule::before,
.post-card--spec-row .post-card__spec-rule::after {
	content: "";
	position: absolute;
	top: 50%;
	width: 6px;
	height: 6px;
	border: var(--line-width) solid var(--color-line);
	border-radius: 50%;
	background: var(--color-surface);
	transform: translateY(-50%);
}
.post-card--spec-row .post-card__spec-rule::before { left: 0; }
.post-card--spec-row .post-card__spec-rule::after { right: 0; }
.post-card--spec-row .post-card__body { gap: 0.7rem; }
.post-card--spec-row .post-card__title { font-size: clamp(1.4rem, 2.4vw, 1.9rem); }
.post-card--spec-row .post-card__excerpt { max-width: 34rem; }
.post-card--spec-row-reverse { flex-direction: row-reverse; }

.content-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.32fr); gap: clamp(2rem, 5vw, 5rem); }
.single-entry .content-layout { align-items: start; }
.single-entry .primary-sidebar { margin-top: 1rem; }
.primary-sidebar .widget { margin-bottom: 2rem; padding: 1.25rem; border: var(--line-width) solid var(--color-line); border-radius: var(--radius-medium); background: var(--color-surface); }
.primary-sidebar .widget-title { font-size: 1.05rem; }
.primary-sidebar .widget ul { margin: 0; padding: 0; list-style: none; }
.primary-sidebar .widget li { margin-bottom: 0.5rem; }

/* ---------- Single / article ---------- */

.entry-header { position: relative; }
.entry-header--media { margin-inline: calc(50% - 50vw); width: 100vw; }
.entry-header__media { position: absolute; inset: 0; overflow: hidden; background: var(--color-lime); }
.entry-header__media img { width: 100%; height: 100%; object-fit: cover; }
.entry-header__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(38, 41, 42, 0.62), rgba(38, 41, 42, 0.45) 55%, rgba(38, 41, 42, 0.78));
}
.entry-header--media .entry-header__content { position: relative; z-index: 1; padding-block: clamp(4rem, 12vw, 9rem) clamp(0.75rem, 1.5vw, 1.25rem); color: #fff; }
.entry-header--media .entry-breadcrumbs a { color: rgba(255, 255, 255, 0.85); }
.entry-header--media .entry-breadcrumbs__current { color: rgba(255, 255, 255, 0.7); }
.entry-header--media .post-card__category { color: var(--color-signal); }
.entry-header--media .entry-lead { color: rgba(255, 255, 255, 0.9); }

.entry-breadcrumbs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; color: var(--color-muted); font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; }
.entry-breadcrumbs a { color: var(--color-muted); text-decoration: none; }
.entry-breadcrumbs a:hover { color: var(--color-accent); }
.entry-breadcrumbs__current { color: var(--color-muted); }
.entry-header .post-card__category { display: block; margin-bottom: 0.5rem; }
.entry-lead { color: var(--color-muted); font-size: clamp(1.05rem, 1.6vw, 1.25rem); max-width: 42rem; }

.entry-title, .archive-title { font-size: clamp(2rem, 5vw, 3.75rem); margin-bottom: 0.5em; }
.entry-content, .page-entry { max-width: var(--reading-width); }
.entry-content { margin-top: 1rem; }
.entry-content > * { max-width: 100%; }
.entry-content .alignwide, .entry-content .alignfull { max-width: none; }
.entry-content .alignfull { width: 100vw; margin-left: calc(50% - 50vw); }

/* Single spec / info panel */
.entry-spec { margin: 1rem 0; border: var(--line-width) solid var(--color-line); border-radius: var(--radius-medium); background: var(--color-surface); }
.entry-spec__list { display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: 0.75rem; margin: 0; padding: 1.25rem; list-style: none; }
.entry-spec__key { display: block; color: var(--color-muted); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; }
.entry-spec__val { display: block; margin-top: 0.3rem; font-family: var(--font-mono); font-size: 0.85rem; }

/* Practical article blocks */
.callout { margin: 2rem 0; padding: 1.35rem 1.5rem; border-left: 4px solid var(--color-accent); border-radius: var(--radius-small); background: var(--color-lime); }
.callout--warn { border-left-color: var(--color-signal); }
.callout--note { border-left-color: var(--color-steel); }
.callout__title { margin: 0 0 0.5rem; font-size: 1.05rem; }

.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin: 2rem 0; }
.pros-cons__col { padding: 1.25rem; border-radius: var(--radius-small); background: var(--color-lime); }
.pros-cons__col--minus { background: #f4e9e4; }
.pros-cons__title { margin: 0 0 0.75rem; font-size: 1rem; }

.article-related, .article-author, .related-posts { margin-top: 3rem; }
.article-related h2, .article-author h2, .related-posts h2 { font-size: 1.5rem; }
.article-author { display: flex; gap: 1.25rem; padding: 1.5rem; border: var(--line-width) solid var(--color-line); border-radius: var(--radius-medium); }

.navigation.pagination { margin-top: 3rem; }
.nav-links { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.page-numbers, .button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.6rem 1rem;
	border-radius: var(--radius-small);
	background: var(--color-surface);
	border: var(--line-width) solid var(--color-line);
	color: var(--color-text);
	text-decoration: none;
}
.page-numbers.current, .page-numbers:hover { background: var(--color-dark); border-color: var(--color-dark); color: #fff; }
.empty-state { padding: 2rem; border: 1px dashed var(--color-line); border-radius: var(--radius-medium); }
.eyebrow { color: var(--color-accent); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; }

/* ---------- Site footer ---------- */

.site-footer { padding-block: 4rem 2rem; background: var(--color-dark); color: #eef0ee; }
.site-footer a { color: inherit; text-decoration: none; }
.site-footer a:hover { color: var(--color-signal); }
.site-footer__grid { display: grid; grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(10rem, 0.8fr)); gap: 2rem; }
.site-footer__section h2 { font-size: 1.05rem; color: var(--color-signal); }
.site-footer__about h2 { font-size: clamp(1.4rem, 2.6vw, 2rem); color: #fff; }
.site-footer__about p { color: rgba(238, 240, 238, 0.75); }
.site-footer .footer-menu { align-items: flex-start; flex-direction: column; gap: 0.65rem; margin: 0; padding: 0; list-style: none; }
.site-footer .footer-menu a { color: rgba(238, 240, 238, 0.85); }
.site-footer .footer-menu a:hover { color: #fff; }
.footer-widgets { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.footer-widgets, .site-footer__bottom { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid rgba(238, 240, 238, 0.15); }
.site-info { margin: 0; color: rgba(238, 240, 238, 0.6); font-family: var(--font-mono); font-size: 0.8rem; }
.footer-projects-list { margin: 0; padding: 0; list-style: none; }
.footer-projects-list li { margin-bottom: 0.55rem; }
.footer-projects-list a { color: rgba(238, 240, 238, 0.85); }

/* ---------- Utility pages / 404 ---------- */

.utility-page__article { display: grid; grid-template-columns: minmax(12rem, 0.5fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 5rem); }
.utility-page__body { max-width: var(--reading-width); }
.not-found { padding: 3rem 0; }
.not-found h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
.category-navigation { margin-top: clamp(3rem, 7vw, 6rem); padding-top: 2rem; border-top: var(--line-width) solid var(--color-line); }
.category-navigation__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; margin: 0; padding: 0; list-style: none; }
.category-navigation__list a { display: block; padding: 1rem; border: var(--line-width) solid var(--color-line); border-radius: var(--radius-small); background: var(--color-surface); text-decoration: none; }
.category-navigation__list a:hover { border-color: var(--color-accent); color: var(--color-accent); }

input, textarea, select, button { font: inherit; }
input[type="text"], input[type="email"], input[type="search"], input[type="url"], textarea, select {
	width: 100%;
	padding: 0.7rem 0.8rem;
	border: var(--line-width) solid var(--color-line);
	border-radius: var(--radius-small);
	background: var(--color-surface);
	color: var(--color-text);
}

/* Comments */
.comments-area { margin-top: 3rem; padding-top: 2rem; border-top: var(--line-width) solid var(--color-line); }
.comment-list { margin: 0; padding: 0; list-style: none; }
.comment-body { padding: 1rem 0; border-bottom: var(--line-width) solid var(--color-line); }

/* Tables scroll on narrow screens */
.entry-content table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; }
.entry-content th, .entry-content td { padding: 0.6rem 0.85rem; border: var(--line-width) solid var(--color-line); text-align: left; }

/* ---------- Print ---------- */

@media print {
	.site-header, .site-footer, .primary-sidebar, .button, .article-related, .related-posts { display: none !important; }
	.site-main { padding: 0; }
	body { font-size: 11pt; }
}

@media (max-width: 68rem) {
	.primary-menu { gap: 1rem; }
	.site-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 56rem) {
	.menu-toggle { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.55rem 0.85rem; border: var(--line-width) solid var(--color-line); border-radius: var(--radius-small); background: var(--color-surface); color: var(--color-text); font: inherit; cursor: pointer; }
	.primary-menu { display: none; position: absolute; top: calc(100% + 0.75rem); right: 0; min-width: 17rem; flex-direction: column; align-items: stretch; gap: 0; padding: 0.5rem 1rem; border: var(--line-width) solid var(--color-line); border-radius: var(--radius-medium); background: var(--color-surface); box-shadow: var(--shadow-card); }
	.primary-menu li { margin-block: 0.4rem; }
	.primary-navigation.is-open .primary-menu { display: flex; }
	.all-sections-panel__inner { grid-template-columns: 1fr 1fr; }
	.hero-project__grid, .floor-plan__body, .project-stage__grid, .practice-stack__body, .furniture-pair__body, .green-tall__body, .interior-spread__layout { grid-template-columns: 1fr; }
	.space-router__grid, .material-board__grid, .latest-wire__grid, .panorama-strip__grid, .construction-grid__cards, .sundry-strip__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.content-layout, .xterio-archive__body { grid-template-columns: 1fr; }
	.post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.category-inline-ad--first { order: 45; }
	.category-inline-ad--second { order: 85; }
	.pros-cons { grid-template-columns: 1fr; }
	.idea-mosaic__grid { grid-auto-rows: minmax(0, 8rem); }
}

@media (max-width: 36rem) {
	.site-header__inner { align-items: flex-start; padding-block: 0.85rem; flex-wrap: wrap; }
	.site-description { display: none; }
	.all-sections-panel__inner { grid-template-columns: 1fr; }
	.post-grid, .space-router__grid, .material-board__grid, .latest-wire__grid, .panorama-strip__grid, .construction-grid__cards, .project-stage__stack, .furniture-pair__grid, .green-tall__grid, .sundry-strip__grid, .interior-spread__tall-pair { grid-template-columns: 1fr; }
	.latest-wire__compact, .floor-plan__notes, .construction-grid__compact, .sundry-strip__compact, .interior-spread__ideas, .tips-index__list { grid-template-columns: 1fr; }
	.idea-mosaic__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.idea-mosaic__card--wide { grid-column: span 2; }
	.category-inline-ad--first { order: 25; }
	.category-inline-ad--second { order: 65; }
	.site-footer__grid, .utility-page__article, .footer-widgets { grid-template-columns: 1fr; }
	.category-navigation__list { grid-template-columns: 1fr; }
	.rank-item { grid-template-columns: minmax(0, 4.5rem) 1fr; }
	.rank-item__category { display: none; }
	.readers-pick__entry { grid-template-columns: minmax(0, 4.5rem) 1fr; }
	.readers-pick__category { display: none; }
}

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