/* blog.css?v=1 — Shared styles for blog listing + posts */
:root{--primary:#1A1A2E;--accent:#E94560;--accent-hover:#d63a54;--success:#27AE60;--gray-50:#F8F9FA;--gray-100:#F1F3F5;--gray-200:#E9ECEF;--gray-400:#ADB5BD;--gray-500:#6C757D;--gray-600:#495057;--gray-700:#343A40;--white:#FFF;--radius:12px}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'DM Sans',sans-serif;color:var(--primary);background:var(--gray-50)}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* Nav */
nav{padding:16px 0;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--gray-200);position:sticky;top:0;z-index:100}
nav .container{display:flex;justify-content:space-between;align-items:center}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.nav-logo .mark{width:36px;height:36px;background:var(--accent);border-radius:10px;display:flex;align-items:center;justify-content:center;color:white;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:18px}
.nav-logo .text{font-family:'Plus Jakarta Sans',sans-serif;font-size:22px;font-weight:800;color:var(--primary)}
.nav-logo .text span{color:var(--accent)}
.nav-links{display:flex;gap:20px;align-items:center}
.nav-links a{text-decoration:none;font-size:14px;font-weight:500;color:var(--gray-600)}
.nav-links a:hover{color:var(--accent)}

/* Footer */
footer{background:var(--primary);color:rgba(255,255,255,.6);padding:32px 0;text-align:center;font-size:12px}
footer a{color:rgba(255,255,255,.8);text-decoration:none}
footer a:hover{color:white}
footer .links{display:flex;gap:24px;justify-content:center;margin-bottom:12px}
footer .footer-social{display:flex;gap:16px;justify-content:center;margin-top:12px}
footer .footer-social a{color:rgba(255,255,255,.5);transition:color .15s}
footer .footer-social a:hover{color:white}

/* ── Blog Listing ── */
.blog-header{padding:60px 0 20px;text-align:center}
.blog-header h1{font-family:'Plus Jakarta Sans',sans-serif;font-size:36px;font-weight:800;color:var(--primary);margin-bottom:8px}
.blog-header p{font-size:16px;color:var(--gray-500);max-width:560px;margin:0 auto}

.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:24px;padding:40px 0 80px}
.blog-card{background:var(--white);border-radius:var(--radius);border:1px solid var(--gray-200);overflow:hidden;text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s}
.blog-card:hover{box-shadow:0 8px 24px rgba(0,0,0,.08);transform:translateY(-2px)}
.blog-card-img{width:100%;height:200px;background:var(--gray-200);overflow:hidden}
.blog-card-img img{width:100%;height:100%;object-fit:cover}
.blog-card-body{padding:20px}
.blog-card-tag{display:inline-block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--accent);margin-bottom:8px}
.blog-card-body h2{font-family:'Plus Jakarta Sans',sans-serif;font-size:18px;font-weight:700;line-height:1.4;margin-bottom:8px}
.blog-card-body p{font-size:14px;color:var(--gray-600);line-height:1.6;margin-bottom:12px}
.blog-card-meta{font-size:12px;color:var(--gray-400);display:flex;gap:12px}

/* ── Blog Post ── */
.blog-post{max-width:740px;margin:0 auto;padding:40px 0 60px}
.blog-post-header{margin-bottom:32px}
.blog-post-header h1{font-family:'Plus Jakarta Sans',sans-serif;font-size:34px;font-weight:800;line-height:1.25;margin-bottom:16px}
.blog-post-meta{display:flex;gap:16px;font-size:13px;color:var(--gray-500);margin-bottom:12px;flex-wrap:wrap}
.blog-post-tag{display:inline-block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--accent);background:rgba(233,69,96,.08);padding:4px 10px;border-radius:6px}

.blog-post-hero{width:100%;max-height:420px;border-radius:var(--radius);overflow:hidden;margin-bottom:32px}
.blog-post-hero img{width:100%;height:100%;object-fit:cover;display:block}
.blog-post-hero-credit{font-size:11px;color:var(--gray-400);text-align:right;margin-top:6px;margin-bottom:20px}
.blog-post-hero-credit a{color:var(--gray-400);text-decoration:none}
.blog-post-hero-credit a:hover{color:var(--gray-500)}

.blog-post-content h2{font-family:'Plus Jakarta Sans',sans-serif;font-size:22px;font-weight:700;margin:32px 0 12px;color:var(--primary)}
.blog-post-content p{font-size:16px;line-height:1.75;color:var(--gray-700);margin-bottom:16px}
.blog-post-content ul,.blog-post-content ol{margin:0 0 16px 24px;color:var(--gray-700)}
.blog-post-content li{font-size:16px;line-height:1.75;margin-bottom:6px}
.blog-post-content strong{color:var(--primary)}

.key-takeaway{background:var(--gray-100);border-left:4px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;padding:16px 20px;margin:24px 0;font-size:15px;line-height:1.6;color:var(--gray-700)}

/* CTA box */
.blog-post-cta{background:linear-gradient(135deg,var(--primary) 0%,#2d2d4e 100%);border-radius:var(--radius);padding:32px;text-align:center;margin:40px 0}
.blog-post-cta h3{font-family:'Plus Jakarta Sans',sans-serif;font-size:20px;font-weight:700;color:var(--white);margin-bottom:8px}
.blog-post-cta p{font-size:14px;color:rgba(255,255,255,.7);margin-bottom:20px}
.blog-post-cta a{display:inline-block;padding:12px 32px;background:var(--accent);color:var(--white);border-radius:8px;text-decoration:none;font-weight:600;font-size:14px;transition:background .15s}
.blog-post-cta a:hover{background:var(--accent-hover)}

/* Related posts */
.blog-related{max-width:740px;margin:0 auto;padding:0 0 60px}
.blog-related h3{font-family:'Plus Jakarta Sans',sans-serif;font-size:18px;font-weight:700;margin-bottom:16px;color:var(--primary)}
.blog-related-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.blog-related-card{background:var(--white);border-radius:var(--radius);border:1px solid var(--gray-200);padding:20px;text-decoration:none;color:inherit;transition:box-shadow .15s}
.blog-related-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.06)}
.blog-related-card h4{font-size:15px;font-weight:700;line-height:1.4;margin-bottom:6px;color:var(--primary)}
.blog-related-card p{font-size:13px;color:var(--gray-500)}

/* Comparison table */
.comparison-table-wrapper{overflow-x:auto;margin:24px 0 32px;-webkit-overflow-scrolling:touch}
.comparison-table{width:100%;min-width:700px;border-collapse:collapse;font-size:13px;line-height:1.5}
.comparison-table th{background:var(--primary);color:var(--white);padding:10px 12px;text-align:left;font-family:'Plus Jakarta Sans',sans-serif;font-weight:600;font-size:12px;white-space:nowrap}
.comparison-table th:first-child{border-radius:8px 0 0 0}
.comparison-table th:last-child{border-radius:0 8px 0 0}
.comparison-table td{padding:10px 12px;border-bottom:1px solid var(--gray-200);color:var(--gray-700)}
.comparison-table tr:last-child td:first-child{border-radius:0 0 0 8px}
.comparison-table tr:last-child td:last-child{border-radius:0 0 8px 0}
.comparison-table tr:hover td{background:var(--gray-50)}
.comparison-table td.highlight{color:var(--accent);font-weight:600}

/* WhatsApp floating button */
.wa-float{position:fixed;bottom:80px;right:28px;z-index:9999;width:60px;height:60px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(37,211,102,.4);transition:transform .2s,box-shadow .2s;text-decoration:none}
.wa-float:hover{transform:scale(1.1);box-shadow:0 6px 20px rgba(37,211,102,.5)}
.wa-float svg{width:32px;height:32px;fill:#fff}
@media(max-width:768px){.wa-float{width:52px;height:52px;bottom:68px;right:20px}.wa-float svg{width:28px;height:28px}}

/* Responsive */
@media(max-width:768px){
    .blog-grid{grid-template-columns:1fr}
    .blog-post-header h1{font-size:26px}
    .blog-related-grid{grid-template-columns:1fr}
    .blog-post-content h2{font-size:19px}
}