/*
Theme Name: dds_aldeagallery.com
Theme URI: https://aldeagallery.com/
Author: Илья Воронцов
Author URI: https://aldeagallery.com/
Description: Редакционный образовательный блог о технических, цифровых и креативно-технических специальностях. Тёмная «мастерская» эстетика с янтарными акцентами и чертёжной сеткой.
Version: 1.1
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GPL v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: dds_aldeagallery
*/

/* ============================================
   ОСНОВА: ПЕРЕМЕННЫЕ И СБРОС
   ============================================ */

:root {
    --bg-base: #121212;
    --bg-card: #1E1E1E;
    --bg-elevated: #242424;
    --bg-quote: #1a1a1a;
    --color-text: #E6E6E6;
    --color-text-dim: #9a9a9a;
    --color-accent: #E6A017;
    --color-button: #7E9A6B;
    --color-quote: #B84A2C;
    --color-line: #2a2a2a;
    --color-divider: #7E9A6B;
    --font-sans: 'Inter', 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
    --content-width: 1280px;
    --space-unit: 8px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--bg-base);
    background-image:
        repeating-linear-gradient(0deg, rgba(255,255,255,0.012) 0px, rgba(255,255,255,0.012) 1px, transparent 1px, transparent 32px),
        repeating-linear-gradient(90deg, rgba(255,255,255,0.012) 0px, rgba(255,255,255,0.012) 1px, transparent 1px, transparent 32px);
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
    color: var(--color-accent);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-sans);
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.25;
    margin: 1.6em 0 0.6em;
    color: var(--color-text);
}

h1 { font-size: 2.4rem; letter-spacing: -0.02em; }
h2 { font-size: 1.85rem; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.15rem; }

p {
    margin: 0 0 1.1em;
    /* фон не задаём — только на body и блочных элементах */
}

blockquote {
    margin: 1.6em 0;
    padding: 1.2em 1.4em;
    background: var(--bg-quote);
    border-left: 4px solid var(--color-quote);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: #d8d8d8;
}

blockquote p {
    margin: 0;
}

code, pre, tt {
    font-family: var(--font-mono);
    font-size: 0.92em;
    background: #1a1a1a;
    color: #d8c89a;
    padding: 0.15em 0.4em;
    border-radius: 2px;
}

pre {
    padding: 1em 1.2em;
    overflow-x: auto;
    border-left: 3px solid var(--color-button);
}

pre code {
    background: transparent;
    padding: 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
    border: 1px solid var(--color-line);
}

th, td {
    border: 1px solid var(--color-line);
    padding: 0.7em 0.9em;
    text-align: left;
}

th {
    background: var(--bg-elevated);
    font-weight: 600;
    color: var(--color-accent);
}

hr {
    border: none;
    border-top: 1px solid var(--color-line);
    margin: 2em 0;
}

::selection {
    background: var(--color-accent);
    color: #111;
}

/* ============================================
   ОБЩАЯ РАЗМЕТКА
   ============================================ */

.site-wrap {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.site-content {
    flex: 1 0 auto;
    padding: 40px 0 80px;
}

.container {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   ШАПКА
   ============================================ */

.site-header {
    border-bottom: 1px solid var(--color-line);
    background: rgba(18, 18, 18, 0.96);
    padding: 22px 0;
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

.brand {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: inherit;
    flex-shrink: 0;
}

.brand-logo {
    width: 56px;
    height: 56px;
    display: block;
}

.brand-text {
    display: flex;
    flex-direction: column;
    max-width: 520px;
}

.brand-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: 0.02em;
    line-height: 1.25;
    display: block;
    margin-bottom: 4px;
}

.brand-desc {
    font-size: 0.78rem;
    color: var(--color-text-dim);
    line-height: 1.4;
    display: block;
}

.primary-nav {
    margin-left: auto;
}

.primary-nav ul {
    display: flex;
    gap: 0;
    list-style: none;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
}

.primary-nav li {
    position: relative;
    padding: 0 18px;
}

.primary-nav li + li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 18px;
    width: 1px;
    background: var(--color-divider);
    opacity: 0.5;
}

.primary-nav a {
    color: var(--color-text);
    font-size: 0.92rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 8px 0;
    display: inline-block;
    border-bottom: 1px solid transparent;
}

.primary-nav a:hover,
.primary-nav .current-menu-item > a {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

.menu-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--color-button);
    color: var(--color-text);
    padding: 8px 14px;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    margin-left: auto;
    border-radius: 2px;
}

.menu-toggle:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* ============================================
   ХЛЕБНЫЕ КРОШКИ
   ============================================ */

.crumbs {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--color-text-dim);
    margin: 0 0 28px;
    padding: 0;
    letter-spacing: 0.02em;
}

.crumbs a {
    color: var(--color-button);
}

.crumbs a:hover {
    color: var(--color-accent);
}

.crumbs .sep {
    margin: 0 8px;
    color: var(--color-line);
}

.crumbs .here {
    color: var(--color-text);
}

/* ============================================
   КАРТОЧКИ ЗАПИСЕЙ
   ============================================ */

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
    margin: 0 0 48px;
}

.cards-grid.with-feature .card:first-child {
    grid-column: 1 / -1;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--color-line);
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    position: relative;
}

.card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        repeating-linear-gradient(45deg, rgba(255,255,255,0.014) 0, rgba(255,255,255,0.014) 1px, transparent 1px, transparent 6px);
    pointer-events: none;
    z-index: 1;
}

.card:hover {
    transform: translateY(-3px);
    border-color: var(--color-accent);
    box-shadow: 0 12px 32px rgba(0,0,0,0.45), 0 0 0 1px rgba(230,160,23,0.2);
}

.card-thumb {
    display: block;
    overflow: hidden;
    background: #0a0a0a;
    position: relative;
    z-index: 2;
}

.cards-grid .card-thumb img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.cards-grid.with-feature .card:first-child .card-thumb img {
    aspect-ratio: 21 / 9;
}

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

.card-body {
    padding: 22px 24px 26px;
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 2;
}

.card-meta {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-dim);
    margin-bottom: 10px;
}

.card-meta .cat-mark {
    color: var(--color-button);
    margin-right: 4px;
}

.card-title {
    margin: 0 0 12px;
    font-size: 1.2rem;
    line-height: 1.3;
}

.cards-grid.with-feature .card:first-child .card-title {
    font-size: 1.7rem;
}

.card-title a {
    color: var(--color-text);
    border-bottom: 1px solid transparent;
}

.card-title a:hover {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

.card-excerpt {
    color: var(--color-text-dim);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
}

.card-excerpt p {
    margin: 0 0 0.5em;
    background: none;
}

.card-excerpt a {
    color: var(--color-button);
}

.card-cta {
    align-self: flex-start;
    margin-top: auto;
}

/* ============================================
   КНОПКИ — «ТЕХНОЛОГИЧЕСКИЕ ЛЕНТЫ»
   ============================================ */

.btn-tape {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 11px 20px;
    background: transparent;
    color: var(--color-button);
    border: 1px solid var(--color-button);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    border-radius: 4px;
    cursor: pointer;
    transition: color 0.2s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    text-decoration: none;
}

.btn-tape::before {
    content: "";
    display: inline-block;
    width: 10px;
    height: 10px;
    background: var(--color-button);
    transition: background 0.25s ease;
}

.btn-tape.glyph-square::before { width: 10px; height: 10px; border-radius: 0; }
.btn-tape.glyph-circle::before { width: 10px; height: 10px; border-radius: 50%; }
.btn-tape.glyph-tri::before {
    width: 0; height: 0; background: transparent;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 10px solid var(--color-button);
}

.btn-tape:hover {
    color: #fff;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px var(--color-accent), 0 0 14px rgba(230,160,23,0.35);
}

.btn-tape:hover::before {
    background: var(--color-accent);
}

.btn-tape.glyph-tri:hover::before {
    background: transparent;
    border-bottom-color: var(--color-accent);
}

/* ============================================
   ПАГИНАЦИЯ
   ============================================ */

.pager {
    margin: 40px 0 0;
    display: flex;
    justify-content: center;
}

.pager .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    margin: 0 3px;
    border: 1px solid var(--color-line);
    background: var(--bg-card);
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 0.88rem;
    letter-spacing: 0.04em;
    border-radius: 2px;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.pager .page-numbers:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.pager .page-numbers.current {
    background: var(--color-button);
    color: #111;
    border-color: var(--color-button);
}

.pager .page-numbers.dots {
    border-color: transparent;
    background: transparent;
}

/* ============================================
   САЙДБАР И ВИДЖЕТЫ
   ============================================ */

.layout-with-sidebar {
    display: grid;
    grid-template-columns: 67% 27%;
    gap: 6%;
    align-items: start;
}

.layout-no-sidebar {
    width: 85%;
    margin: 0 auto;
}

.sidebar .widget,
.site-footer .widget {
    margin-bottom: 32px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--color-line);
}

.sidebar .widget:last-child,
.site-footer .widget:last-child {
    border-bottom: none;
}

.widget-title {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent);
    margin: 0 0 16px;
    font-family: var(--font-mono);
}

.widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.widget li {
    padding: 7px 0;
    border-bottom: 1px dotted var(--color-line);
    font-size: 0.95rem;
}

.widget li:last-child {
    border-bottom: none;
}

.widget li a {
    color: var(--color-text);
}

.widget li a:hover {
    color: var(--color-accent);
}

/* ============================================
   ОДИНОЧНАЯ ЗАПИСЬ / СТРАНИЦА
   ============================================ */

.entry {
    background: var(--bg-card);
    border: 1px solid var(--color-line);
    padding: 36px 44px;
    border-radius: 4px;
}

.entry-title {
    margin-top: 0;
}

.entry-meta {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--color-text-dim);
    letter-spacing: 0.06em;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-line);
}

.entry-content {
    font-size: 1.02rem;
}

.entry-content img {
    border-radius: 2px;
    transition: transform 0.4s ease, box-shadow 0.3s ease;
}

.entry-content img:hover {
    transform: skewX(-1.2deg);
    box-shadow: 0 14px 26px -10px rgba(230,160,23,0.35);
}

.entry-content figure {
    margin: 1.6em 0;
}

.entry-content ul,
.entry-content ol {
    padding-left: 1.6em;
    margin: 1em 0;
}

.entry-content li {
    margin-bottom: 0.4em;
}

.thumb-hero {
    margin: 0 0 28px;
    overflow: hidden;
    border-radius: 4px;
}

.thumb-hero img {
    display: block;
    width: 100%;
    height: auto;
}

/* ============================================
   ГЛАВНАЯ — ТЕМАТИЧЕСКИЕ БЛОКИ
   ============================================ */

.front-block {
    margin: 0 0 64px;
}

.front-block-title {
    font-size: 2rem;
    margin: 0 0 8px;
    border-bottom: 1px solid var(--color-line);
    padding-bottom: 12px;
}

.front-block-kicker {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-button);
    margin-bottom: 6px;
    display: block;
}

.front-block-lead {
    color: var(--color-text-dim);
    font-size: 1.05rem;
    max-width: 760px;
    margin: 0 0 28px;
}

/* Блок-альбом: 3 колонки с разной высотой/акцентами */
.tech-album {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 28px;
}

.tech-album .album-cell {
    background: var(--bg-card);
    border: 1px solid var(--color-line);
    padding: 26px 28px;
    border-radius: 4px;
    position: relative;
}

.tech-album .album-cell h3 {
    margin: 0 0 10px;
    color: var(--color-text);
}

.tech-album .album-cell p {
    color: var(--color-text-dim);
    margin: 0 0 1em;
    font-size: 0.96rem;
}

.tech-album .album-cell .corner {
    position: absolute;
    top: 12px;
    right: 14px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--color-button);
    letter-spacing: 0.18em;
}

/* Блок «шаги» */
.steps-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.step-cell {
    background: var(--bg-card);
    border: 1px solid var(--color-line);
    padding: 22px 24px 26px;
    border-radius: 4px;
    position: relative;
}

.step-cell .step-num {
    font-family: var(--font-mono);
    font-size: 2rem;
    color: var(--color-quote);
    line-height: 1;
    margin-bottom: 10px;
    display: block;
}

.step-cell h4 {
    margin: 0 0 8px;
    font-size: 1.05rem;
}

.step-cell p {
    margin: 0;
    color: var(--color-text-dim);
    font-size: 0.93rem;
}

/* Мастерская выбора — фоновый паттерн */
.workshop-block {
    background:
        radial-gradient(circle at 90% 90%, rgba(126,154,107,0.06), transparent 40%),
        var(--bg-card);
    border: 1px solid var(--color-line);
    padding: 36px 40px;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.workshop-block::before {
    content: "";
    position: absolute;
    right: -40px;
    bottom: -40px;
    width: 220px;
    height: 220px;
    opacity: 0.08;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><circle cx='50' cy='50' r='8' fill='none' stroke='%23E6A017' stroke-width='1.5'/><path d='M50 18 L50 30 M50 70 L50 82 M18 50 L30 50 M70 50 L82 50 M27 27 L36 36 M64 64 L73 73 M27 73 L36 64 M64 36 L73 27' stroke='%23E6A017' stroke-width='1.5' fill='none'/><path d='M58 22 L70 14 L78 22 L66 30 Z' fill='none' stroke='%23B84A2C' stroke-width='1' /></svg>");
    background-size: contain;
    background-repeat: no-repeat;
}

.workshop-list {
    list-style: none;
    padding: 0;
    margin: 18px 0 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 24px;
}

.workshop-list li {
    padding: 8px 0;
    border-bottom: 1px dotted var(--color-line);
    font-family: var(--font-mono);
    font-size: 0.92rem;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.workshop-list li::before {
    content: "";
    width: 8px;
    height: 8px;
    background: var(--color-button);
    flex-shrink: 0;
}

.workshop-list li:nth-child(3n)::before {
    border-radius: 50%;
}

.workshop-list li:nth-child(3n+1)::before {
    width: 0; height: 0; background: transparent;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 8px solid var(--color-button);
}

/* ============================================
   ПОИСКОВАЯ ФОРМА
   ============================================ */

.search-form {
    display: flex;
    gap: 0;
    max-width: 480px;
}

.search-form input[type="search"] {
    flex: 1;
    padding: 10px 14px;
    background: var(--bg-card);
    border: 1px solid var(--color-line);
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    border-radius: 2px 0 0 2px;
    outline: none;
}

.search-form input[type="search"]:focus {
    border-color: var(--color-accent);
}

.search-form button {
    padding: 10px 18px;
    background: var(--color-button);
    color: #111;
    border: 1px solid var(--color-button);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 0 2px 2px 0;
}

.search-form button:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

/* ============================================
   КОММЕНТАРИИ
   ============================================ */

.comments-area {
    margin-top: 48px;
    padding-top: 28px;
    border-top: 1px solid var(--color-line);
}

.comments-title {
    margin: 0 0 24px;
    font-size: 1.4rem;
}

.comment-list {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
}

.comment-list .comment {
    padding: 16px 0;
    border-bottom: 1px solid var(--color-line);
}

.comment-list .children {
    list-style: none;
    margin-left: 24px;
    padding-left: 16px;
    border-left: 2px solid var(--color-line);
    margin-top: 16px;
}

.comment-author {
    font-weight: 600;
    color: var(--color-text);
    margin-right: 8px;
}

.comment-date {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--color-text-dim);
}

.comment-text {
    margin: 8px 0 0;
}

.comment-respond {
    background: var(--bg-card);
    border: 1px solid var(--color-line);
    padding: 24px 28px;
    border-radius: 4px;
}

.comment-form-comment textarea,
.comment-form-author input,
.comment-form-email input,
.comment-form-url input {
    width: 100%;
    padding: 9px 12px;
    background: var(--bg-elevated);
    border: 1px solid var(--color-line);
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    border-radius: 2px;
    margin-top: 4px;
}

.comment-form label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    color: var(--color-text-dim);
    margin-top: 12px;
}

.comment-form-cookies-consent {
    margin: 12px 0;
}

.comment-form-cookies-consent input {
    margin-right: 6px;
}

.form-submit input[type="submit"] {
    margin-top: 16px;
    padding: 11px 22px;
    background: var(--color-button);
    color: #111;
    border: none;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 4px;
}

.form-submit input[type="submit"]:hover {
    background: var(--color-accent);
}

/* ============================================
   ФУТЕР
   ============================================ */

.site-footer {
    background: #0d0d0d;
    border-top: 1px solid var(--color-line);
    padding: 50px 0 26px;
    margin-top: 60px;
}

.footer-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 38px;
}

.footer-cols .widget {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.footer-cols .widget-title {
    color: var(--color-accent);
}

.footer-cols .textwidget {
    color: var(--color-text-dim);
    font-size: 0.92rem;
    line-height: 1.65;
}

.site-credit {
    border-top: 1px solid var(--color-line);
    padding-top: 22px;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--color-text-dim);
    letter-spacing: 0.06em;
}

.site-credit em {
    color: var(--color-button);
    font-style: normal;
    margin-left: 12px;
}

/* ============================================
   COOKIE-БАННЕР
   ============================================ */

/* ВАЖНО: правило hidden ДО основного блока (см. A11) */
.cookie-banner[hidden] { display: none !important; }

.cookie-banner {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 16px 22px;
    background: #1a1a1a;
    border: 1px solid var(--color-button);
    border-radius: 4px;
    box-shadow: 0 18px 40px rgba(0,0,0,0.5);
    max-width: 920px;
    margin: 0 auto;
    font-size: 0.92rem;
    color: var(--color-text);
}

.cookie-text {
    flex: 1;
    line-height: 1.5;
}

.cookie-text a {
    color: var(--color-accent);
    border-bottom: 1px dotted var(--color-accent);
}

.cookie-accept {
    flex-shrink: 0;
    padding: 9px 22px;
    background: var(--color-button);
    color: #111;
    border: none;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 4px;
}

.cookie-accept:hover {
    background: var(--color-accent);
}

/* ============================================
   404
   ============================================ */

.error-404 {
    text-align: center;
    padding: 60px 20px;
}

.error-404 .err-num {
    font-family: var(--font-mono);
    font-size: 7rem;
    color: var(--color-quote);
    line-height: 1;
    margin: 0 0 14px;
    letter-spacing: 0.04em;
}

.error-404 h1 {
    margin: 0 0 14px;
}

.error-404 .search-form {
    margin: 28px auto;
}

/* ============================================
   АДАПТИВ
   ============================================ */

@media (max-width: 960px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.55rem; }

    .layout-with-sidebar {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .layout-no-sidebar {
        width: 100%;
    }

    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .cards-grid.with-feature .card:first-child {
        grid-column: 1 / -1;
    }

    .footer-cols {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }

    .tech-album {
        grid-template-columns: 1fr 1fr;
    }

    .tech-album .album-cell:first-child {
        grid-column: 1 / -1;
    }

    .steps-row {
        grid-template-columns: 1fr;
    }

    .entry {
        padding: 26px 24px;
    }
}

@media (max-width: 600px) {
    body { font-size: 15px; }

    .container { padding: 0 16px; }

    .site-content { padding: 24px 0 60px; }

    h1 { font-size: 1.7rem; }
    h2 { font-size: 1.35rem; }

    .header-inner {
        gap: 14px;
    }

    .brand {
        width: 100%;
    }

    .brand-text {
        max-width: none;
    }

    .menu-toggle {
        display: inline-flex;
        margin-left: auto;
    }

    .primary-nav {
        order: 99;
        width: 100%;
        margin-left: 0;
    }

    .primary-nav[data-collapsed="true"] {
        display: none;
    }

    .primary-nav ul {
        flex-direction: column;
        gap: 0;
        background: var(--bg-card);
        border: 1px solid var(--color-line);
        border-radius: 4px;
        padding: 6px 0;
        margin-top: 14px;
    }

    .primary-nav li {
        padding: 0;
    }

    .primary-nav li + li::before {
        display: none;
    }

    .primary-nav li {
        border-bottom: 1px dotted var(--color-line);
    }

    .primary-nav li:last-child {
        border-bottom: none;
    }

    .primary-nav a {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 12px 18px;
        text-transform: none;
        letter-spacing: 0.02em;
    }

    .primary-nav a::before {
        content: "";
        width: 8px; height: 8px;
        background: var(--color-button);
        flex-shrink: 0;
    }

    .primary-nav li:nth-child(3n) a::before { border-radius: 50%; }
    .primary-nav li:nth-child(3n+1) a::before {
        width: 0; height: 0; background: transparent;
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
        border-bottom: 8px solid var(--color-button);
    }

    .cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .footer-cols {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .tech-album {
        grid-template-columns: 1fr;
    }

    .workshop-list {
        grid-template-columns: 1fr;
    }

    .workshop-block {
        padding: 24px 22px;
    }

    .entry {
        padding: 22px 18px;
    }

    .cookie-banner {
        flex-direction: column;
        align-items: stretch;
        text-align: left;
        gap: 12px;
        padding: 14px 16px;
    }

    .cookie-accept {
        width: 100%;
    }

    .error-404 .err-num {
        font-size: 4.5rem;
    }
}