/*
Theme Name: The Nest Tools Blog
Theme URI: https://thenesttools.com
Author: The Nest Tools
Author URI: https://thenesttools.com
Description: Custom blog theme matching the main thenesttools.com site design — same header, footer, colors, and typography.
Version: 1.1
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: nest-tools-blog
*/

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --primary:#E5342B;--primary-dark:#B9241C;--primary-light:#FFF1F0;--primary-border:#FFD1CC;
  --gray-50:#F4F4F0;--gray-100:#EAEAE5;--gray-200:#D9D9D2;
  --gray-400:#8A8A82;--gray-500:#6b6b63;--gray-700:#47473f;--gray-900:#0A0A0A;
  --white:#FFFFFF;--radius:4px;--radius-sm:3px;
  --shadow:0 1px 3px rgba(0,0,0,.08),0 4px 16px rgba(0,0,0,.06);
  --shadow-lg:0 10px 25px rgba(0,0,0,.1);
  --display:'Anton',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --font:'Work Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--gray-50);color:var(--gray-900);line-height:1.6;min-height:100vh}
a{color:var(--primary)}
img{max-width:100%;height:auto}
h1,h2,.post-card h2,.blog-hero h1{font-family:var(--display);letter-spacing:.01em}

/* HERO */
.blog-hero{background:#0A0A0A;color:#F4F4F0;padding:52px 20px 40px;text-align:center;position:relative;overflow:hidden}
.blog-hero::before{content:'BLOG';position:absolute;top:-.35em;right:-.05em;font-family:var(--display);font-size:min(40vw,220px);color:#F4F4F0;opacity:.045;line-height:1;pointer-events:none;user-select:none}
.blog-hero-inner{max-width:700px;margin:0 auto;position:relative}
.blog-hero h1{font-size:clamp(28px,6vw,46px);font-weight:400;text-transform:uppercase;letter-spacing:0;margin-bottom:10px}
.blog-hero p{font-size:16px;color:#B9B9B3;opacity:1}

/* MAIN WRAP */
.blog-main{max-width:900px;margin:0 auto;padding:40px 20px 64px}

/* POST GRID (index/archive) */
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-bottom:40px}
.post-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--primary)}
.post-card .cat{display:inline-block;background:var(--primary-light);color:var(--primary-dark);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;padding:3px 10px;border-radius:999px;margin-bottom:10px;align-self:flex-start}
.post-card h2{font-size:18px;font-weight:700;margin-bottom:8px;line-height:1.35}
.post-card h2 a{color:var(--gray-900);text-decoration:none}
.post-card h2 a:hover{color:var(--primary)}
.post-card .excerpt{color:var(--gray-500);font-size:14px;line-height:1.6;flex:1;margin-bottom:14px;font-family:var(--font)}
.post-card .meta{font-size:12px;color:var(--gray-400);font-weight:600;font-family:var(--mono)}
.pagination{display:flex;justify-content:center;gap:10px;margin-top:20px}
.pagination a,.pagination span{padding:8px 16px;border-radius:var(--radius-sm);border:1px solid var(--gray-200);color:var(--gray-700);text-decoration:none;font-size:14px;font-weight:600;font-family:var(--mono)}
.pagination .current{background:var(--primary);color:#fff;border-color:var(--primary)}

/* SINGLE POST */
.single-article{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);box-shadow:var(--shadow);padding:36px 40px;margin-bottom:32px}
.single-article .cat{display:inline-block;background:var(--primary-light);color:var(--primary-dark);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;padding:3px 10px;border-radius:999px;margin-bottom:14px}
.single-article h1{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:clamp(24px,4vw,36px);letter-spacing:0;line-height:1.25;margin-bottom:12px;color:var(--gray-900)}
.single-article .post-meta{color:var(--gray-400);font-size:13px;font-weight:600;margin-bottom:28px;padding-bottom:20px;border-bottom:1px solid var(--gray-100);font-family:var(--mono)}
.single-article .entry-content{font-size:16px;line-height:1.75;color:var(--gray-700);font-family:var(--font)}
.single-article .entry-content p{margin-bottom:18px}
.single-article .entry-content h2{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:24px;color:var(--gray-900);margin:32px 0 14px;letter-spacing:0}
.single-article .entry-content h3{font-size:18px;font-weight:700;color:var(--gray-900);margin:24px 0 10px}
.single-article .entry-content ul,.single-article .entry-content ol{margin:0 0 18px 22px}
.single-article .entry-content li{margin-bottom:6px}
.single-article .entry-content a{color:var(--primary);font-weight:600;text-decoration:underline}
.single-article .entry-content strong{color:var(--gray-900)}
.single-article .entry-content figure{margin:24px 0}
.single-article .entry-content blockquote{border-left:3px solid var(--primary);padding:10px 20px;color:var(--gray-500);font-style:italic;margin:20px 0}
.single-article .entry-content table{width:100%;border-collapse:collapse;margin:20px 0}
.single-article .entry-content table th,.single-article .entry-content table td{border:1px solid var(--gray-200);padding:8px 12px;text-align:left}
.back-link{display:inline-block;margin-bottom:20px;color:var(--gray-500);text-decoration:none;font-size:14px;font-weight:600}
.back-link:hover{color:var(--primary)}

/* RELATED TOOLS (single post) */
.related-tools{margin-top:28px;padding-top:24px;border-top:1px solid var(--gray-100)}
.related-tools h2{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:20px;color:var(--gray-900);margin-bottom:12px;letter-spacing:0}
.related-links{display:flex;flex-wrap:wrap;gap:10px}
.related-link{display:inline-flex;align-items:center;gap:6px;background:var(--primary-light);color:var(--primary-dark);border:1px solid var(--primary-border);border-radius:var(--radius-sm);padding:8px 14px;font-size:.85rem;font-weight:600;text-decoration:none;transition:all .15s}
.related-link:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
[data-theme=dark] .related-tools{border-top-color:#1A1A17}
[data-theme=dark] .related-tools h2{color:#F4F4F0}
[data-theme=dark] .related-link{background:rgba(229,52,43,.14);color:#FF6B61;border-color:rgba(229,52,43,.4)}
[data-theme=dark] .related-link:hover{background:var(--primary);color:#fff}

/* SIDEBAR-FREE simple related/nav */
.post-nav{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:32px}
.post-nav a{flex:1;min-width:200px;background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-sm);padding:14px 16px;text-decoration:none;color:var(--gray-700);font-size:13px}
.post-nav a:hover{border-color:var(--primary)}
.post-nav .dir{display:block;font-size:11px;text-transform:uppercase;color:var(--gray-400);font-weight:700;margin-bottom:4px;font-family:var(--mono)}

/* COMMENTS */
.comments-area{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px 32px;margin-bottom:32px}
.comments-area h3{font-size:18px;margin-bottom:16px;color:var(--gray-900)}

/* BREADCRUMB (matches main site) */
.breadcrumb-nav{max-width:900px;margin:14px auto 0;padding:0 20px;display:flex;align-items:center;flex-wrap:wrap;gap:6px;font-size:.78rem;color:var(--gray-500)}
.breadcrumb-nav a{color:var(--gray-500);text-decoration:none}
.breadcrumb-nav a:hover{color:var(--primary);text-decoration:underline}
.breadcrumb-nav .bc-sep{color:var(--gray-400)}
.breadcrumb-nav .bc-current{color:var(--gray-700);font-weight:600}

/* FOOTER (matches main site) */
.ntf-wrap{background:#0A0A0A;padding:40px 20px 24px;font-family:var(--font)}
.ntf-inner{max-width:1100px;margin:0 auto}
.ntf-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px;margin-bottom:28px}
@media(max-width:700px){.ntf-grid{grid-template-columns:1fr;gap:24px}}
.ntf-brand{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:18px;color:#fff;margin-bottom:14px;letter-spacing:0}
.ntf-col h4{font-family:var(--mono);font-size:12px;font-weight:600;color:#fff;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}
.ntf-col a{display:block;color:#8A8A82;text-decoration:none;font-size:14px;margin-bottom:9px}
.ntf-col a:hover{color:#fff}
.ntf-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:18px;text-align:center}
.ntf-copy{color:#6b6b63;font-size:13px;margin-bottom:8px}
.ntf-linkrow{font-size:13px;margin-bottom:10px}
.ntf-linkrow a{color:#FF6B61;text-decoration:none}
.ntf-linkrow a:hover{text-decoration:underline}
.ntf-linkrow .sep{color:#6b6b63;padding:0 6px}
.ntf-disclaimer{color:#6b6b63;font-size:12px;max-width:640px;margin:0 auto;line-height:1.6}

/* DARK MODE */
[data-theme=dark] body{background:#0A0A0A;color:#F4F4F0}
[data-theme=dark] .post-card{background:#131311;border-color:#242422}
[data-theme=dark] .post-card h2 a{color:#F4F4F0}
[data-theme=dark] .post-card .excerpt{color:#B9B9B3}
[data-theme=dark] .post-card .cat{background:rgba(229,52,43,.14);color:#FF6B61}
[data-theme=dark] .single-article{background:#131311;border-color:#242422}
[data-theme=dark] .single-article h1{color:#F4F4F0}
[data-theme=dark] .single-article .post-meta{border-bottom-color:#1A1A17}
[data-theme=dark] .single-article .entry-content{color:#D9D9D2}
[data-theme=dark] .single-article .entry-content h2,[data-theme=dark] .single-article .entry-content h3{color:#F4F4F0}
[data-theme=dark] .single-article .entry-content strong{color:#F4F4F0}
[data-theme=dark] .single-article .cat{background:rgba(229,52,43,.14);color:#FF6B61}
[data-theme=dark] .post-nav a{background:#131311;border-color:#242422;color:#D9D9D2}
[data-theme=dark] .comments-area{background:#131311;border-color:#242422}
[data-theme=dark] .comments-area h3{color:#F4F4F0}
[data-theme=dark] .pagination a,[data-theme=dark] .pagination span{background:#131311;border-color:#242422;color:#D9D9D2}
[data-theme=dark] .breadcrumb-nav{color:#8A8A82}
[data-theme=dark] .breadcrumb-nav a{color:#8A8A82}
[data-theme=dark] .breadcrumb-nav a:hover{color:#FF6B61}
[data-theme=dark] .breadcrumb-nav .bc-current{color:#B9B9B3}

@media(max-width:640px){
  .single-article{padding:24px 20px}
}