/*
Theme Name: Степ-Строй Блог
Theme URI: https://stepok.ru/blog
Description: Кастомная тема блога Степ-Строй
Author: Степ-Строй
Version: 1.0
*/

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --accent:#E8621A;
  --accent-dark:#c9521a;
  --dark:#111827;
  --text:#2d2d2d;
  --muted:#6b7280;
  --bg:#f9fafb;
  --card:#ffffff;
  --border:#e5e7eb;
  --hdr:#ffffff;
  --radius:12px;
}

body{font-family:'Inter',sans-serif;font-size:16px;color:var(--text);background:var(--bg);line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}

/* ── HEADER ── */
.site-header{background:var(--hdr);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;box-shadow:0 1px 8px rgba(0,0,0,.06)}
.hdr-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:68px;display:flex;align-items:center;gap:32px}
.hdr-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--dark);flex-shrink:0}
.hdr-logo img{height:44px;width:auto}
.hdr-nav{display:flex;align-items:center;gap:4px;flex:1}
.hdr-nav a{font-size:14px;font-weight:500;color:var(--muted);padding:6px 12px;border-radius:6px;transition:color .2s,background .2s}
.hdr-nav a:hover,.hdr-nav a.active{color:var(--accent);background:rgba(232,98,26,.07)}
.hdr-phone{font-weight:700;font-size:15px;color:var(--dark);margin-left:auto;white-space:nowrap}
.hdr-cta{background:var(--accent);color:#fff!important;padding:10px 20px!important;border-radius:8px;font-weight:700!important;font-size:14px!important;transition:background .2s!important}
.hdr-cta:hover{background:var(--accent-dark)!important}

/* ── HERO BLOG ── */
.blog-hero{background:linear-gradient(135deg,#111827 0%,#1f2937 100%);color:#fff;padding:60px 24px;text-align:center}
.blog-hero h1{font-size:clamp(26px,4vw,42px);font-weight:800;margin-bottom:12px}
.blog-hero h1 span{color:var(--accent)}
.blog-hero p{font-size:17px;color:rgba(255,255,255,.7);max-width:560px;margin:0 auto}

/* ── BREADCRUMBS ── */
.breadcrumbs{max-width:1200px;margin:20px auto 0;padding:0 24px;font-size:13px;color:var(--muted);display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs a:hover{color:var(--accent)}
.breadcrumbs .sep{color:#d1d5db}

/* ── LAYOUT ── */
.site-main{max-width:1200px;margin:0 auto;padding:40px 24px 60px;display:grid;grid-template-columns:1fr 320px;gap:40px;align-items:start}
.site-main.no-sidebar{grid-template-columns:1fr}

/* ── CATEGORY FILTER ── */
.cat-filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:32px}
.cat-filter a{padding:7px 16px;border-radius:20px;font-size:13px;font-weight:600;border:1.5px solid var(--border);color:var(--muted);transition:.2s}
.cat-filter a:hover,.cat-filter a.current{background:var(--accent);border-color:var(--accent);color:#fff}

/* ── POSTS GRID ── */
.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:24px}
.post-card{background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);transition:box-shadow .2s,transform .2s}
.post-card:hover{box-shadow:0 8px 32px rgba(0,0,0,.1);transform:translateY(-2px)}
.post-card-img{aspect-ratio:16/9;overflow:hidden;background:#e5e7eb}
.post-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.post-card:hover .post-card-img img{transform:scale(1.04)}
.post-card-img-placeholder{width:100%;height:100%;background:linear-gradient(135deg,#e5e7eb,#d1d5db);display:flex;align-items:center;justify-content:center;font-size:40px}
.post-card-body{padding:20px}
.post-card-cat{font-size:12px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}
.post-card-title{font-size:17px;font-weight:700;color:var(--dark);line-height:1.35;margin-bottom:10px}
.post-card-title a:hover{color:var(--accent)}
.post-card-excerpt{font-size:14px;color:var(--muted);line-height:1.55;margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-card-meta{font-size:12px;color:var(--muted);display:flex;gap:12px;align-items:center}
.post-card-meta time{display:flex;align-items:center;gap:4px}
.read-more{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--accent)}
.read-more:hover{gap:10px}

/* ── SINGLE POST ── */
.single-post-header{background:linear-gradient(135deg,#111827 0%,#1f2937 100%);color:#fff;padding:48px 24px 40px}
.single-post-header .inner{max-width:800px;margin:0 auto}
.single-post-cat{font-size:13px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}
.single-post-title{font-size:clamp(22px,3.5vw,38px);font-weight:800;line-height:1.2;margin-bottom:16px}
.single-post-meta{font-size:14px;color:rgba(255,255,255,.6);display:flex;gap:16px;flex-wrap:wrap}
.post-feat-img{max-width:860px;margin:32px auto 0;border-radius:var(--radius);overflow:hidden}
.post-feat-img img{width:100%;height:auto;max-height:480px;object-fit:cover}

.single-layout{max-width:1200px;margin:0 auto;padding:40px 24px 60px;display:grid;grid-template-columns:1fr 300px;gap:48px;align-items:start}

.post-content{background:var(--card);border-radius:var(--radius);padding:40px;border:1px solid var(--border)}
.post-content h2{font-size:22px;font-weight:800;color:var(--dark);margin:32px 0 12px;line-height:1.3}
.post-content h2:first-child{margin-top:0}
.post-content h3{font-size:18px;font-weight:700;color:var(--dark);margin:24px 0 10px}
.post-content p{margin-bottom:16px;line-height:1.75}
.post-content ul,.post-content ol{margin:0 0 16px 24px}
.post-content li{margin-bottom:6px;line-height:1.65}
.post-content img{border-radius:8px;margin:20px 0}
.post-content a{color:var(--accent);text-decoration:underline}
.post-content blockquote{border-left:4px solid var(--accent);padding:12px 20px;background:#fff8f5;border-radius:0 8px 8px 0;margin:20px 0;font-style:italic;color:var(--muted)}
.post-content table{width:100%;border-collapse:collapse;margin:20px 0}
.post-content th{background:var(--dark);color:#fff;padding:10px 16px;text-align:left;font-size:14px}
.post-content td{padding:10px 16px;border-bottom:1px solid var(--border);font-size:14px}
.post-content tr:nth-child(even) td{background:#f9fafb}

/* ── SIDEBAR ── */
.sidebar{display:flex;flex-direction:column;gap:24px}
.widget{background:var(--card);border-radius:var(--radius);padding:24px;border:1px solid var(--border)}
.widget-title{font-size:15px;font-weight:800;color:var(--dark);margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--accent)}
.widget ul{list-style:none}
.widget ul li{padding:8px 0;border-bottom:1px solid var(--border);font-size:14px}
.widget ul li:last-child{border-bottom:none}
.widget ul li a:hover{color:var(--accent)}
.widget-cats li{display:flex;justify-content:space-between;align-items:center}
.widget-cats .count{background:var(--accent);color:#fff;font-size:11px;font-weight:700;padding:2px 8px;border-radius:10px}
.cta-widget{background:linear-gradient(135deg,#111827,#1f2937);color:#fff;text-align:center}
.cta-widget .widget-title{color:#fff;border-color:var(--accent)}
.cta-widget p{font-size:14px;color:rgba(255,255,255,.7);margin-bottom:16px;line-height:1.5}
.cta-widget .btn{display:block;background:var(--accent);color:#fff;padding:12px 20px;border-radius:8px;font-weight:700;font-size:14px;transition:background .2s}
.cta-widget .btn:hover{background:var(--accent-dark)}

/* ── PAGINATION ── */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:40px;flex-wrap:wrap}
.pagination a,.pagination span{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:8px;font-weight:600;font-size:14px;border:1.5px solid var(--border);color:var(--muted);transition:.2s}
.pagination a:hover{border-color:var(--accent);color:var(--accent)}
.pagination .current{background:var(--accent);border-color:var(--accent);color:#fff}

/* ── FOOTER ── */
.site-footer{background:#111827;color:rgba(255,255,255,.6);text-align:center;padding:28px 24px;font-size:14px;border-top:1px solid #1f2937}
.site-footer a{color:var(--accent)}
.site-footer a:hover{text-decoration:underline}

/* ── NO POSTS ── */
.no-posts{text-align:center;padding:60px 20px;color:var(--muted)}
.no-posts h2{font-size:24px;color:var(--dark);margin-bottom:8px}

/* ── RESPONSIVE ── */
@media(max-width:900px){
  .site-main,.single-layout{grid-template-columns:1fr}
  .sidebar{order:2}
}
@media(max-width:600px){
  .hdr-inner{gap:16px}
  .hdr-nav{display:none}
  .hdr-phone{font-size:13px}
  .blog-hero{padding:40px 16px}
  .site-main,.single-layout{padding:24px 16px 40px}
  .post-content{padding:24px 20px}
  .posts-grid{grid-template-columns:1fr}
}

/* Logo dark background (SVG is white) */
.hdr-logo img {
  background: #111827;
  border-radius: 8px;
  padding: 4px 10px;
  height: 44px;
  width: auto;
}

/* Performance */
.sidebar{content-visibility:auto;contain-intrinsic-size:auto 500px}