/*
Theme Name: dds_colimanstudio.com
Author: Максим Ковалёв
Description: Информационно-образовательный блог и портфолио о создании концепт-арта в играх.
Version: 1.1
Requires at least: 6.0
Requires PHP: 8.0
Text Domain: coliman
*/

/* ============================================================
   Переменные
   ============================================================ */
:root {
    --bg-main: #121212;
    --bg-secondary: #1E2A2E;
    --text-base: #F0EAD6;
    --text-head: #FFF8E7;
    --text-muted: #A0A0A0;
    --terracotta: #B85C38;
    --copper: #9E4221;
    --ochre: #D4A373;
    --radius: 4px;
    --shell: min(92%, 1180px);
}

/* ============================================================
   База
   ============================================================ */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    background-color: var(--bg-main);
    background-image:
        radial-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
        radial-gradient(rgba(0, 0, 0, 0.25) 1px, transparent 1px);
    background-size: 3px 3px, 4px 4px;
    background-position: 0 0, 1px 1px;
    color: var(--text-base);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 17px;
    line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-head);
    font-family: "Trebuchet MS", "Segoe UI", Helvetica, Arial, sans-serif;
    line-height: 1.25;
    margin: 0 0 0.6em;
    letter-spacing: 0.01em;
}

h1 { font-size: 2.1rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1.1em; }

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

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

.shell {
    width: var(--shell);
    margin-inline: auto;
}

/* ============================================================
   Кнопки
   ============================================================ */
.btn {
    display: inline-block;
    padding: 0.7em 1.5em;
    border-radius: var(--radius);
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.btn-primary {
    background-color: rgba(184, 92, 56, 0.78);
    border: 1px solid var(--ochre);
    color: var(--text-head);
}
.btn-primary:hover {
    background-color: var(--copper);
    color: var(--text-head);
}
.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--ochre);
    color: var(--text-base);
}
.btn-secondary:hover {
    border-color: #ffffff;
    color: var(--text-base);
}

/* ============================================================
   Шапка
   ============================================================ */
.site-header {
    border-bottom: 1px solid rgba(212, 163, 115, 0.25);
    padding: 1.4rem 0;
    background-color: rgba(30, 42, 46, 0.35);
}
.header-inner {
    display: flex;
    align-items: center;
    gap: 1.4rem;
    flex-wrap: wrap;
}
.brand {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    min-width: 0;
    flex: 1;
}
.brand-logo { display: block; flex: 0 0 auto; }
.brand-text { min-width: 0; }
.site-title {
    font-size: 1.05rem;
    margin: 0 0 0.2em;
    line-height: 1.3;
}
.site-title a { color: var(--text-head); }
.site-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.4;
}

.main-nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    margin: 0;
    padding: 0;
}
.main-nav a {
    color: var(--text-base);
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    font-size: 0.98rem;
}
.main-nav a:hover { color: var(--ochre); }

.nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--ochre);
    border-radius: var(--radius);
    color: var(--text-base);
    padding: 0.4em 0.8em;
    cursor: pointer;
    font-size: 1rem;
}

/* ============================================================
   Раскладки
   ============================================================ */
.site-content { padding: 2.4rem 0 3rem; }

.layout-with-sidebar {
    display: grid;
    grid-template-columns: 67% 27%;
    gap: 6%;
    align-items: start;
}
.layout-single {
    display: block;
}
.layout-single .content-area {
    width: 85%;
    margin-inline: auto;
}
.content-area { min-width: 0; }

/* ============================================================
   Хлебные крошки (стрелки от карандаша)
   ============================================================ */
.breadcrumbs {
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.6rem;
    letter-spacing: 0.02em;
}
.breadcrumbs a { color: var(--ochre); }
.breadcrumbs a:hover { color: var(--text-head); }
.breadcrumbs .sep {
    color: var(--terracotta);
    margin: 0 0.35em;
}
.breadcrumbs span:last-child { color: var(--text-base); }

/* ============================================================
   Карточки записей (A8, A10)
   ============================================================ */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
    gap: 1.6rem;
    align-items: start;
}

.card {
    display: flex;
    flex-direction: column;
    background-color: var(--bg-secondary);
    border: 1px solid rgba(212, 163, 115, 0.18);
    border-radius: var(--radius);
    overflow: hidden;
}
.card-thumb {
    display: block;
    overflow: hidden;
}
.card-thumb img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter 0.45s ease, transform 0.6s ease;
}
.card:hover .card-thumb img {
    filter: grayscale(0%);
    transform: scale(1.03);
}
.card-thumb.placeholder {
    aspect-ratio: 4 / 3;
    background:
        repeating-linear-gradient(45deg, rgba(212,163,115,0.06) 0 12px, transparent 12px 24px),
        var(--bg-main);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-family: "Trebuchet MS", sans-serif;
    font-size: 0.85rem;
}
.card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1.1rem 1.2rem 1.3rem;
    min-width: 0;
}
.card-title {
    font-size: 1.15rem;
    margin: 0 0 0.5em;
}
.card-title a { color: var(--text-head); }
.card-title a:hover { color: var(--ochre); }
.card-meta {
    font-family: "Trebuchet MS", sans-serif;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 0.7em;
}
.card-excerpt { margin-bottom: 1em; }
.card-excerpt p { margin: 0 0 0.5em; background: none; }
.card-footer { margin-top: auto; }

/* ============================================================
   Тематические секции главной
   ============================================================ */
.home-section { margin-bottom: 3rem; }
.home-section > h2 {
    border-left: 3px solid var(--terracotta);
    padding-left: 0.7rem;
}
.feature-cols {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
    gap: 1.6rem;
    margin-top: 1.4rem;
}
.feature-cols .col {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(212, 163, 115, 0.15);
    border-radius: var(--radius);
    padding: 1.4rem 1.4rem 1.6rem;
    min-width: 0;
}
.feature-cols .col h3 { color: var(--ochre); }

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
    gap: 1.4rem;
    margin-top: 1.4rem;
    counter-reset: step;
}
.steps .step {
    border: 1px dashed rgba(212, 163, 115, 0.3);
    border-radius: var(--radius);
    padding: 1.2rem;
    min-width: 0;
}
.steps .step h3 { color: var(--text-head); }
.steps .step::before {
    counter-increment: step;
    content: counter(step);
    display: inline-block;
    font-family: "Trebuchet MS", sans-serif;
    color: var(--terracotta);
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 0.3rem;
}

/* Слайдер на главной */
.gallery-slider {
    position: relative;
    margin-top: 1.4rem;
    border: 1px solid rgba(212, 163, 115, 0.18);
    border-radius: var(--radius);
    overflow: hidden;
    background-color: var(--bg-secondary);
}
.slider-track {
    display: flex;
    transition: transform 0.5s ease;
}
.slide {
    flex: 0 0 100%;
    min-width: 0;
    min-height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2.5rem 1.5rem;
    background:
        repeating-linear-gradient(45deg, rgba(212,163,115,0.05) 0 14px, transparent 14px 28px);
}
.slide h3 { color: var(--text-head); }
.slide p { color: var(--text-base); margin: 0; max-width: 540px; }
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(18, 18, 18, 0.65);
    border: 1px solid var(--ochre);
    color: var(--text-head);
    width: 40px; height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
}
.slider-btn.prev { left: 12px; }
.slider-btn.next { right: 12px; }
.slider-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 0;
}
.slider-dots button {
    width: 9px; height: 9px;
    border-radius: 50%;
    border: none;
    background: rgba(240, 234, 214, 0.3);
    cursor: pointer;
    padding: 0;
}
.slider-dots button.active { background: var(--terracotta); }

/* ============================================================
   Запись и страница
   ============================================================ */
.entry-header { margin-bottom: 1.4rem; }
.entry-title { margin-bottom: 0.4em; }
.entry-meta {
    font-family: "Trebuchet MS", sans-serif;
    font-size: 0.82rem;
    color: var(--text-muted);
}
.entry-meta a { color: var(--text-muted); }
.entry-meta a:hover { color: var(--ochre); }

.featured-image {
    margin-bottom: 1.6rem;
    overflow: hidden;
    border-radius: var(--radius);
}
.featured-image img {
    display: block;
    width: 100%;
    filter: grayscale(100%);
    transition: filter 0.5s ease;
}
.featured-image:hover img { filter: grayscale(0%); }

.entry-content { line-height: 1.8; }
.entry-content img { border-radius: var(--radius); }
.entry-content h2, .entry-content h3 { margin-top: 1.6em; }
.entry-content blockquote {
    border-left: 3px solid var(--terracotta);
    margin: 1.4em 0;
    padding: 0.4em 1.2em;
    color: var(--text-head);
    background-color: rgba(30, 42, 46, 0.5);
}

.entry-content table,
.comment-content table {
    border-collapse: collapse;
    width: 100%;
    margin: 1.4em 0;
}
.entry-content table th,
.entry-content table td {
    border: 1px solid rgba(212, 163, 115, 0.35);
    padding: 0.6em 0.8em;
    text-align: left;
}
.entry-content table th {
    background-color: var(--bg-secondary);
    color: var(--text-head);
}

/* ============================================================
   Сайдбар
   ============================================================ */
.sidebar { min-width: 0; }
.sidebar .widget {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(212, 163, 115, 0.15);
    border-radius: var(--radius);
    padding: 1.3rem 1.4rem;
    margin-bottom: 1.6rem;
}
.sidebar .widget-title {
    color: var(--text-head);
    font-size: 1.1rem;
    margin-bottom: 0.9rem;
    border-bottom: 1px solid rgba(212, 163, 115, 0.25);
    padding-bottom: 0.45rem;
}
.sidebar .widget,
.sidebar .widget p,
.sidebar .widget li { color: var(--text-base); }
.sidebar .widget a { color: var(--ochre); }
.sidebar .widget a:hover { color: var(--text-head); }

.sidebar .widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.sidebar .widget ul li {
    position: relative;
    padding-left: 1.1rem;
    margin-bottom: 0.65rem;
    line-height: 1.45;
}
.sidebar .widget ul li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--terracotta);
}

/* Поиск в сайдбаре */
.search-form {
    display: flex;
    gap: 0.5rem;
    min-width: 0;
}
.search-form .search-field {
    flex: 1;
    min-width: 0;
    background-color: var(--bg-main);
    border: 1px solid rgba(212, 163, 115, 0.4);
    border-radius: var(--radius);
    color: var(--text-base);
    padding: 0.55em 0.7em;
    font-family: inherit;
}
.search-form .search-field::placeholder { color: var(--text-muted); }
.search-form .search-submit {
    flex: 0 0 auto;
    background-color: rgba(184, 92, 56, 0.78);
    border: 1px solid var(--ochre);
    color: var(--text-head);
    border-radius: var(--radius);
    padding: 0.55em 1em;
    cursor: pointer;
    font-family: "Trebuchet MS", sans-serif;
}
.search-form .search-submit:hover { background-color: var(--copper); }

/* ============================================================
   Пагинация
   ============================================================ */
.pagination { margin-top: 2.2rem; }
.pagination ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0;
    margin: 0;
}
.pagination a,
.pagination span {
    display: inline-block;
    padding: 0.5em 0.9em;
    border: 1px solid rgba(212, 163, 115, 0.35);
    border-radius: var(--radius);
    color: var(--text-base);
    font-family: "Trebuchet MS", sans-serif;
    font-size: 0.9rem;
}
.pagination a:hover {
    border-color: var(--ochre);
    color: var(--text-head);
}
.pagination .current {
    background-color: var(--terracotta);
    border-color: var(--terracotta);
    color: var(--text-head);
}

/* ============================================================
   Комментарии
   ============================================================ */
.comments-area { margin-top: 2.6rem; }
.comments-title { margin-bottom: 1.2rem; }
.comment-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.comment-list .children {
    list-style: none;
    margin: 0 0 0 1.6rem;
    padding: 0;
}
.comment-body {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(212, 163, 115, 0.15);
    border-radius: var(--radius);
    padding: 1rem 1.2rem;
    margin-bottom: 1rem;
}
.comment-meta {
    font-family: "Trebuchet MS", sans-serif;
    font-size: 0.82rem;
    margin-bottom: 0.6rem;
}
.comment-author { color: var(--text-head); font-weight: bold; }
.comment-date { color: var(--text-muted); margin-left: 0.6rem; }

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    background-color: var(--bg-main);
    border: 1px solid rgba(212, 163, 115, 0.4);
    border-radius: var(--radius);
    color: var(--text-base);
    padding: 0.6em 0.7em;
    font-family: inherit;
    margin-bottom: 0.9rem;
}
.comment-form .submit {
    background-color: rgba(184, 92, 56, 0.78);
    border: 1px solid var(--ochre);
    color: var(--text-head);
    border-radius: var(--radius);
    padding: 0.7em 1.6em;
    cursor: pointer;
}
.comment-form .submit:hover { background-color: var(--copper); }

/* ============================================================
   404
   ============================================================ */
.error-404 { text-align: center; padding: 2rem 0; }
.error-404 .code {
    font-family: "Trebuchet MS", sans-serif;
    font-size: 5rem;
    color: var(--terracotta);
    line-height: 1;
    margin-bottom: 0.4rem;
}
.error-404 .search-form {
    max-width: 420px;
    margin: 1.6rem auto;
}

/* ============================================================
   Подвал
   ============================================================ */
.site-footer {
    border-top: 1px solid rgba(212, 163, 115, 0.25);
    background-color: rgba(30, 42, 46, 0.5);
    padding: 2.6rem 0 1.6rem;
    margin-top: 2rem;
}
.footer-cols {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2.4rem;
}
.footer-col { min-width: 0; }
.footer-col .widget-title {
    color: var(--text-head);
    font-size: 1.05rem;
    margin-bottom: 0.8rem;
}
.footer-col,
.footer-col .widget,
.footer-col .widget p,
.footer-col .widget li { color: #C9C2AE; }
.footer-col .widget a { color: var(--ochre); }
.footer-col .widget a:hover { color: var(--text-head); }
.footer-col .widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.footer-col .widget ul li {
    margin-bottom: 0.55rem;
    line-height: 1.4;
}

.footer-contact {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 0.8rem;
}

.site-info {
    border-top: 1px solid rgba(212, 163, 115, 0.18);
    margin-top: 2rem;
    padding-top: 1.4rem;
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-muted);
    font-family: "Trebuchet MS", sans-serif;
}

/* ============================================================
   Cookie-баннер (A11, D6)
   ============================================================ */
.cookie-banner[hidden] { display: none !important; }
.cookie-banner {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 999;
    background-color: rgba(18, 18, 18, 0.96);
    border-top: 1px solid var(--ochre);
    padding: 1rem 0;
}
.cookie-banner .shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.2rem;
    flex-wrap: wrap;
}
.cookie-banner p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-base);
    min-width: 0;
    flex: 1;
}

/* ============================================================
   Адаптив
   ============================================================ */
@media (max-width: 960px) {
    .layout-with-sidebar {
        grid-template-columns: 1fr;
        gap: 2.4rem;
    }
    .layout-single .content-area { width: 100%; }
}

@media (max-width: 600px) {
    body { font-size: 16px; }
    h1 { font-size: 1.7rem; }
    .header-inner { flex-direction: column; align-items: stretch; }
    .nav-toggle { display: inline-block; align-self: flex-start; }
    .main-nav {
        width: 100%;
    }
    .main-nav ul {
        flex-direction: column;
        gap: 0.6rem;
        margin-top: 0.8rem;
    }
    .main-nav[hidden] { display: none; }
    .footer-cols { grid-template-columns: 1fr; gap: 1.8rem; }
    .layout-single .content-area { width: 100%; }
}