/*
Theme Name: dds_kuzovnoy-remont-nn.ru
Author: Алексей Кузнецов
Description: Образовательная платформа для автомаляров и кузовщиков. Индустриально-технический дизайн: холодная стальная палитра с огненно-оранжевым акцентом сварочной дуги.
Version: 1.1
Requires at least: 6.0
Requires PHP: 8.0
Text Domain: krm
*/

/* ===== Переменные ===== */
:root{
    --bg:#F4F7FC;
    --bg-alt:#E8EFF5;
    --dark:#0B1A2F;
    --white:#FFFFFF;
    --ink:#1A2634;
    --accent:#E85D3A;
    --accent2:#36A2B8;
    --muted:#6B7B8D;
    --line:#D0D9E2;
    --shell:min(92%,1180px);
    --head:'Montserrat','Segoe UI',Arial,sans-serif;
    --body:'Roboto','Inter','Segoe UI',Arial,sans-serif;
}

/* ===== Сброс / база ===== */
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
    margin:0;
    font-family:var(--body);
    font-size:17px;
    line-height:1.65;
    color:var(--ink);
    background-color:var(--bg);
    background-image:
        linear-gradient(rgba(107,123,141,.05) 1px,transparent 1px),
        linear-gradient(90deg,rgba(107,123,141,.05) 1px,transparent 1px),
        radial-gradient(circle at 12% 18%,rgba(208,217,226,.20) 0 2px,transparent 3px),
        radial-gradient(circle at 88% 78%,rgba(208,217,226,.20) 0 2px,transparent 3px);
    background-size:20px 20px,20px 20px,260px 260px,320px 320px;
    overflow-x:hidden;
    letter-spacing:.1px;
}
img{max-width:100%;height:auto;}
a{color:var(--accent);}

h1,h2,h3,h4,h5,h6{
    font-family:var(--head);
    color:var(--ink);
    line-height:1.15;
    font-weight:700;
    margin:0 0 .6em;
}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}

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

/* ===== Кнопки (скошенный правый нижний угол) ===== */
.btn{
    display:inline-block;
    font-family:var(--head);
    font-weight:600;
    text-transform:uppercase;
    letter-spacing:.6px;
    font-size:.86rem;
    padding:.85em 1.6em;
    text-decoration:none;
    cursor:pointer;
    border:0;
    transition:transform .12s ease,background .18s ease,color .18s ease;
    clip-path:polygon(0 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%);
}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:#c94a2b;transform:translateY(2px);}
.btn-ghost{background:transparent;color:var(--accent2);border:2px solid var(--accent2);}
.btn-ghost:hover{background:var(--accent2);color:#fff;}

/* ===== Ссылки в тексте (штриховое подчёркивание) ===== */
.entry-content a,.widget a.text-link{
    color:var(--accent);
    text-decoration:none;
    background-image:linear-gradient(90deg,var(--accent),var(--accent));
    background-position:50% 100%;
    background-repeat:no-repeat;
    background-size:0 2px;
    transition:background-size .22s ease;
    padding-bottom:1px;
}
.entry-content a:hover{background-size:100% 2px;}

/* ===== Заголовки секций (линия слева + индикатор) ===== */
.section-head{margin-bottom:1.6rem;}
.section-head h2{
    position:relative;
    padding-left:1rem;
    border-left:4px solid var(--accent);
    text-transform:uppercase;
    letter-spacing:.5px;
    display:flex;
    align-items:center;
    gap:.7rem;
    font-size:1.7rem;
}
.section-head h2::before{
    content:"";
    width:10px;height:10px;flex:0 0 10px;
    background:linear-gradient(135deg,var(--accent),var(--accent2));
}
.section-head .sub{color:var(--muted);margin-top:.5rem;padding-left:1rem;}

/* ===== Шапка ===== */
.site-header{
    background:var(--dark);
    color:#e8eef5;
    border-bottom:4px solid var(--accent);
}
.header-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:1.5rem;
    padding:1.1rem 0;
    flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:.9rem;min-width:0;text-decoration:none;}
.brand-logo{width:52px;height:52px;flex:0 0 52px;display:block;}
.brand-text{min-width:0;}
.brand-name{
    font-family:var(--head);
    font-weight:700;
    color:#fff;
    font-size:1.02rem;
    line-height:1.25;
    text-transform:uppercase;
    letter-spacing:.4px;
    display:block;
}
.brand-desc{color:#9fb2c6;font-size:.8rem;line-height:1.35;margin-top:.25rem;display:block;}

.main-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.3rem;}
.main-nav a{
    display:block;
    color:#dbe6f0;
    text-decoration:none;
    font-family:var(--head);
    font-weight:600;
    font-size:.82rem;
    text-transform:uppercase;
    letter-spacing:.5px;
    padding:.55rem .9rem;
    border-bottom:2px solid transparent;
    transition:color .16s ease,border-color .16s ease;
}
.main-nav a:hover,.main-nav .current-menu-item>a{color:#fff;border-color:var(--accent);}

.nav-toggle{
    display:none;
    background:transparent;border:2px solid var(--accent2);color:#fff;
    font-family:var(--head);font-weight:600;text-transform:uppercase;
    padding:.5rem .9rem;cursor:pointer;letter-spacing:.5px;
}

/* ===== Макеты контента ===== */
.site-main{padding:2.2rem 0 3rem;}
body.home .site-main{padding-top:0;}
.layout-with-sidebar{
    display:grid;
    grid-template-columns:minmax(0,67fr) minmax(0,27fr);
    gap:2.4rem;
    align-items:start;
}
.layout-single{display:block;}
.layout-single .content-area{width:85%;margin-inline:auto;}
.content-area{min-width:0;}

/* ===== Сайдбар ===== */
.sidebar{
    min-width:0;
    background:var(--white);
    border:1px solid var(--line);
    padding:1.4rem 1.3rem;
    align-self:start;
}
.sidebar .widget{margin-bottom:1.8rem;color:var(--ink);}
.sidebar .widget:last-child{margin-bottom:0;}
.sidebar .widget-title{
    font-family:var(--head);
    font-size:1.05rem;
    text-transform:uppercase;
    letter-spacing:.4px;
    color:var(--ink);
    border-left:4px solid var(--accent);
    padding-left:.6rem;
    margin-bottom:1rem;
}
.sidebar ul{list-style:none;margin:0;padding:0;}
.sidebar li{border-bottom:1px dashed var(--line);padding:.5rem 0;}
.sidebar li:last-child{border-bottom:0;}
.sidebar a{color:var(--ink);text-decoration:none;}
.sidebar a:hover{color:var(--accent);}
.sidebar .post-date,.sidebar .rss-date{color:var(--muted);font-size:.82rem;display:block;}

/* ===== Хлебные крошки ===== */
.breadcrumbs{
    font-size:.85rem;
    color:var(--muted);
    padding:.9rem 0;
    margin-bottom:.4rem;
    display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;
}
.breadcrumbs a{color:var(--accent2);text-decoration:none;}
.breadcrumbs a:hover{color:var(--accent);}
.breadcrumbs .sep{color:var(--muted);}

/* ===== Карточки записей ===== */
.cards-grid{
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
    gap:1.6rem;
}
.card{
    display:flex;
    flex-direction:column;
    background:var(--white);
    border:1px solid var(--line);
    overflow:hidden;
    position:relative;
    transition:border-color .18s ease,background .18s ease;
}
.card:hover{border-color:var(--accent);background:var(--bg-alt);}
.card:hover::after{
    content:"";position:absolute;inset:0;pointer-events:none;
    background:repeating-linear-gradient(45deg,rgba(107,123,141,.06) 0 6px,transparent 6px 12px);
}
.card-thumb{display:block;overflow:hidden;aspect-ratio:16/9;background:var(--bg-alt);}
.card-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.card-thumb.placeholder{
    background:linear-gradient(135deg,#12283f,#0B1A2F);
    display:flex;align-items:center;justify-content:center;
}
.card-thumb.placeholder span{
    font-family:var(--head);color:var(--accent2);font-weight:700;
    text-transform:uppercase;letter-spacing:1px;font-size:.8rem;opacity:.7;
}
.card-body{flex:1;display:flex;flex-direction:column;padding:1.15rem 1.25rem 1.35rem;position:relative;z-index:1;}
.card-title{font-size:1.12rem;margin:0 0 .5rem;line-height:1.25;}
.card-title a{color:var(--ink);text-decoration:none;}
.card-title a:hover{color:var(--accent);}
.card-meta{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:.6rem;}
.card-excerpt{color:#3c4a5a;font-size:.95rem;}
.card-excerpt p{margin:0 0 .5em;background:none;}
.card-more{
    margin-top:auto;padding-top:.9rem;
    font-family:var(--head);font-weight:600;font-size:.8rem;text-transform:uppercase;
    letter-spacing:.6px;color:var(--accent);text-decoration:none;align-self:flex-start;
}
.card-more:hover{color:var(--accent2);}

/* ===== Одиночная запись / страница ===== */
.entry-header h1{font-size:2.3rem;text-transform:none;margin-bottom:.5rem;}
.entry-meta{color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.5px;margin-bottom:1.4rem;}
.entry-thumb{margin-bottom:1.6rem;border:1px solid var(--line);}
.entry-thumb img{display:block;width:100%;}
.entry-content{font-size:1.03rem;}
.entry-content h2{font-size:1.55rem;margin-top:1.8rem;border-left:4px solid var(--accent);padding-left:.8rem;}
.entry-content h3{font-size:1.25rem;margin-top:1.4rem;color:#243244;}
.entry-content img{border:1px solid var(--line);}
.entry-content blockquote{
    background:var(--dark);color:#eef4fa;
    border:0;border-left:4px solid var(--accent);
    padding:1.3rem 1.5rem;margin:1.5rem 0;
    background-image:linear-gradient(135deg,rgba(54,162,184,.06) 25%,transparent 25%,transparent 50%,rgba(54,162,184,.06) 50%,rgba(54,162,184,.06) 75%,transparent 75%);
    background-size:14px 14px;
}
.entry-content blockquote p{margin:0;}
.entry-content ul,.entry-content ol{padding-left:1.3rem;}
.entry-content li{margin-bottom:.4rem;}

/* Таблицы */
.entry-content table{border-collapse:collapse;width:100%;margin:1.4rem 0;}
.entry-content table,.entry-content th,.entry-content td{border:1px solid var(--line);}
.entry-content th,.entry-content td{padding:.6rem .8rem;text-align:left;}
.entry-content th{background:var(--bg-alt);font-family:var(--head);}

/* Акцентная плашка-бирка */
.chip{
    display:inline-block;background:var(--dark);color:#fff;
    border:2px solid var(--accent);padding:.2em .6em;
    font-family:var(--head);font-weight:600;font-size:.85em;
}

/* ===== Пагинация (type => plain, .page-numbers) ===== */
.pagination{
    display:flex;flex-wrap:wrap;gap:.4rem;justify-content:center;
    margin-top:2.4rem;
}
.pagination .page-numbers{
    display:inline-flex;align-items:center;justify-content:center;
    min-width:42px;height:42px;padding:0 .7rem;
    border:1px solid var(--line);background:var(--white);color:var(--ink);
    font-family:var(--head);font-weight:600;text-decoration:none;
    transition:background .16s ease,color .16s ease,border-color .16s ease;
}
.pagination a.page-numbers:hover{border-color:var(--accent);color:var(--accent);}
.pagination .page-numbers.current{background:var(--accent);border-color:var(--accent);color:#fff;}
.pagination .page-numbers.dots{border:0;background:transparent;}

/* ===== Комментарии ===== */
.comments-area{margin-top:2.6rem;border-top:1px solid var(--line);padding-top:1.6rem;}
.comments-area .comment-list{list-style:none;margin:0;padding:0;}
.comments-area .comment-list ul{list-style:none;padding-left:1.4rem;}
.comment-body{background:var(--white);border:1px solid var(--line);padding:1rem 1.2rem;margin-bottom:1rem;}
.comment-author{font-family:var(--head);font-weight:600;}
.comment-meta{font-size:.78rem;color:var(--muted);margin-bottom:.5rem;}
.comment-respond{margin-top:1.6rem;}
.comment-form input[type=text],
.comment-form input[type=email],
.comment-form input[type=url],
.comment-form textarea{
    width:100%;padding:.6rem .7rem;border:1px solid var(--line);
    background:var(--white);font-family:var(--body);font-size:.95rem;margin-top:.3rem;
}
.comment-form label{font-family:var(--head);font-size:.85rem;}
.comment-form p{margin-bottom:.9rem;}

/* ===== Форма поиска ===== */
.search-form{display:flex;gap:.5rem;}
.search-form input[type=search]{
    flex:1;min-width:0;padding:.6rem .8rem;border:1px solid var(--line);
    background:var(--white);font-family:var(--body);
}
.search-form .search-submit{
    background:var(--accent);color:#fff;border:0;padding:0 1.2rem;cursor:pointer;
    font-family:var(--head);font-weight:600;text-transform:uppercase;
    clip-path:polygon(0 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%);
}

/* ===== ГЛАВНАЯ ===== */
.front{width:85%;margin-inline:auto;}
.front-section{padding:3rem 0;}
.front-section.alt{
    background:var(--bg-alt);
    width:100%;
    padding:3rem 0;
    margin:0;
}
.front-section.alt .inner{width:min(92%,1120px);margin-inline:auto;}

/* Разделитель «сварной шов» */
.weld-sep{
    height:0;border:0;margin:0;
    border-top:3px dotted var(--muted);
    opacity:.55;
}

/* Блок 1 — Hero */
.hero{
    position:relative;
    background:var(--dark);
    color:#fff;
    overflow:hidden;
    border-bottom:6px solid var(--accent);
}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32;display:block;}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,26,47,.95),rgba(11,26,47,.55));}
.hero-inner{
    position:relative;z-index:2;
    width:min(92%,1120px);margin-inline:auto;
    display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);
    gap:2.5rem;align-items:center;
    padding:4rem 0;
}
.hero h1{
    color:#fff;font-size:3.5rem;line-height:1.05;text-transform:uppercase;
    letter-spacing:.5px;margin:0;
}
.hero h1 .fire{color:var(--accent);}
.hero-side{padding:1.5rem;border-left:3px solid var(--accent2);}
.hero-side p{color:#cdd9e6;font-size:1.05rem;margin-bottom:1.4rem;}

/* Блок 2 — Таймлайн «Путь мастера» */
.timeline{position:relative;margin:1.5rem auto 0;max-width:820px;padding:1rem 0;}
.timeline::before{
    content:"";position:absolute;top:0;bottom:0;left:50%;transform:translateX(-50%);
    width:4px;background:linear-gradient(var(--muted),#98a6b6);border-radius:2px;
}
.tl-item{position:relative;width:50%;padding:1rem 2.2rem;box-sizing:border-box;}
.tl-item:nth-child(odd){left:0;text-align:right;}
.tl-item:nth-child(even){left:50%;text-align:left;}
.tl-card{
    background:var(--white);border:1px solid var(--line);padding:1.1rem 1.2rem;
    position:relative;min-width:0;
}
.tl-num{
    position:absolute;top:1.3rem;width:40px;height:40px;border-radius:50%;
    background:var(--accent);color:#fff;font-family:var(--head);font-weight:700;
    display:flex;align-items:center;justify-content:center;z-index:2;
    border:3px solid var(--bg-alt);
}
.tl-item:nth-child(odd) .tl-num{right:-20px;}
.tl-item:nth-child(even) .tl-num{left:-20px;}
.tl-card h3{font-size:1.1rem;margin-bottom:.35rem;text-transform:uppercase;letter-spacing:.4px;}
.tl-card p{font-size:.92rem;color:#455060;margin:0;}

/* Блок 3 — Статистика «Цифры цеха» */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.3rem;}
.stat{
    background:var(--white);border:1px solid var(--line);
    padding:1.6rem 1rem;text-align:center;min-width:0;
}
.stat-num{
    font-family:var(--head);font-weight:800;font-size:2.6rem;color:var(--accent);
    line-height:1;display:block;
}
.stat-label{
    color:var(--muted);font-size:.82rem;text-transform:uppercase;
    letter-spacing:.5px;margin-top:.6rem;display:block;
}

/* Блок 4 — Рубрикатор «Навигатор по разделу» */
.rubricator{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.3rem;}
.rub{
    background:var(--white);border:1px solid var(--line);
    padding:1.7rem 1rem;text-align:center;text-decoration:none;color:var(--ink);
    display:flex;flex-direction:column;align-items:center;gap:.8rem;min-width:0;
    transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.rub svg{width:48px;height:48px;stroke:var(--dark);transition:stroke .18s ease;}
.rub span{font-family:var(--head);font-weight:600;text-transform:uppercase;letter-spacing:.5px;font-size:.9rem;}
.rub:hover{background:var(--accent2);border-color:var(--accent2);color:#fff;}
.rub:hover svg{stroke:#fff;}
.rubricator-more{margin-top:1.6rem;text-align:center;}
.rubricator-more a{
    font-family:var(--head);font-weight:600;text-transform:uppercase;letter-spacing:.6px;
    color:var(--accent);text-decoration:none;
}
.rubricator-more a:hover{color:var(--accent2);}

.front-latest .cards-grid{grid-template-columns:repeat(3,minmax(0,1fr));}

/* Декоративный SVG-силуэт в углу страницы */
.corner-decor{
    position:fixed;right:-30px;bottom:-30px;width:340px;height:220px;
    z-index:0;pointer-events:none;opacity:.15;
}

/* ===== Подвал ===== */
.site-footer{
    background:var(--dark);color:#c6d3e0;
    border-top:4px solid var(--accent);
    padding:2.6rem 0 1.4rem;margin-top:2rem;position:relative;z-index:1;
}
.footer-cols{
    display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem;
    margin-bottom:1.8rem;
}
.footer-col{min-width:0;}
.footer-col .widget-title{
    font-family:var(--head);color:#fff;font-size:1rem;text-transform:uppercase;
    letter-spacing:.5px;border-left:4px solid var(--accent);padding-left:.6rem;margin-bottom:.9rem;
}
.footer-col,.footer-col p,.footer-col li{color:#aebccb;}
.footer-col ul{list-style:none;margin:0;padding:0;}
.footer-col li{padding:.35rem 0;border-bottom:1px dashed rgba(174,188,203,.18);}
.footer-col li:last-child{border-bottom:0;}
.footer-col a{color:#cdd9e6;text-decoration:none;}
.footer-col a:hover{color:var(--accent);}
.site-copyright{
    border-top:1px solid rgba(174,188,203,.2);padding-top:1.2rem;
    text-align:center;font-size:.85rem;color:#93a4b6;
}

/* ===== Cookie-баннер ===== */
.cookie-banner[hidden]{display:none !important;}
.cookie-banner{
    position:fixed;left:0;right:0;bottom:0;z-index:60;
    background:var(--dark);color:#dbe6f0;
    border-top:3px solid var(--accent);
    padding:1rem 0;
}
.cookie-banner .inner{
    width:var(--shell);margin-inline:auto;
    display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap;justify-content:space-between;
}
.cookie-banner p{margin:0;font-size:.9rem;min-width:0;flex:1;}
.cookie-banner a{color:var(--accent2);}

/* ===== 404 ===== */
.error-404{text-align:center;padding:2rem 0 3rem;}
.error-404 .big{font-family:var(--head);font-weight:800;font-size:6rem;color:var(--accent);line-height:1;}
.error-404 .search-form{max-width:440px;margin:1.6rem auto;}

/* ===== Адаптив ===== */
@media (max-width:960px){
    .hero h1{font-size:2.6rem;}
    .hero-inner{grid-template-columns:1fr;gap:1.6rem;padding:3rem 0;}
    .stats,.rubricator{grid-template-columns:repeat(2,minmax(0,1fr));}
    .front-latest .cards-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
    .layout-with-sidebar{grid-template-columns:1fr;gap:2rem;}
}
@media (max-width:600px){
    body{font-size:16px;}
    .front,.front-section.alt .inner,.hero-inner{width:92%;}
    .layout-single .content-area{width:92%;}
    .hero h1{font-size:2.1rem;}
    .section-head h2{font-size:1.4rem;}

    .nav-toggle{display:inline-block;}
    .main-nav{width:100%;}
    .main-nav ul{display:none;flex-direction:column;gap:0;width:100%;}
    .main-nav ul.open{display:flex;}
    .main-nav a{padding:.7rem .4rem;border-bottom:1px solid rgba(255,255,255,.08);}

    /* Таймлайн в одну колонку */
    .timeline::before{left:20px;}
    .tl-item,.tl-item:nth-child(odd),.tl-item:nth-child(even){
        width:100%;left:0;text-align:left;padding:1rem 0 1rem 3rem;
    }
    .tl-item:nth-child(odd) .tl-num,.tl-item:nth-child(even) .tl-num{left:0;right:auto;}

    .stats,.rubricator,.front-latest .cards-grid{grid-template-columns:1fr;}
    .cards-grid{grid-template-columns:1fr;}
    .cookie-banner .inner{flex-direction:column;align-items:flex-start;gap:.8rem;}
    .corner-decor{display:none;}
}