/* ═══════════════════════════════════════════════
   REBEL ONLINE — BLOG
   ═══════════════════════════════════════════════ */

:root{--bg:#fff;--ink:#000;--gray:#888;--lt:#e0e0e0;--lt2:#f5f5f5;--red:#ff2d05;--f:'Instrument Sans',system-ui,sans-serif}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--f);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.6}
::selection{background:var(--ink);color:#fff}
a{color:inherit}

/* NAV */
.blog-nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--lt)}
.blog-nav-inner{max-width:1200px;margin:0 auto;padding:18px 40px;display:flex;justify-content:space-between;align-items:center;gap:24px}
.blog-nav-logo{display:flex;align-items:center;text-decoration:none}
.blog-nav-links{display:flex;gap:28px;align-items:center;font-size:13px}
.blog-nav-links a{color:var(--gray);text-decoration:none;transition:color .2s;font-weight:500}
.blog-nav-links a:hover,.blog-nav-links a.active{color:var(--ink)}
.blog-nav-cta{background:var(--ink);color:#fff!important;padding:10px 20px;border-radius:2px;font-weight:700;font-size:12px;letter-spacing:.02em;transition:all .2s}
.blog-nav-cta:hover{background:var(--red)!important;color:#fff!important}
@media(max-width:768px){
  .blog-nav-inner{padding:14px 20px}
  .blog-nav-links{gap:16px;font-size:12px}
  .blog-nav-links a:not(.blog-nav-cta){display:none}
  .blog-nav-links a.always-show{display:inline}
}

/* CONTAINER */
.blog-wrap{max-width:1200px;margin:0 auto;padding:0 40px}
@media(max-width:768px){.blog-wrap{padding:0 20px}}

/* INDEX HERO */
.blog-hero{padding:80px 0 48px;border-bottom:1px solid var(--lt);margin-bottom:48px}
.blog-hero-tag{font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--red);font-weight:700;margin-bottom:16px}
.blog-hero h1{font-size:clamp(40px,6vw,72px);font-weight:700;letter-spacing:-.035em;line-height:1;margin-bottom:20px}
.blog-hero h1 span{color:var(--red)}
.blog-hero p{font-size:18px;color:var(--gray);max-width:640px;line-height:1.55}

/* FILTERS */
.blog-filters{display:flex;flex-wrap:wrap;gap:8px;padding:24px 0 48px;border-bottom:1px solid var(--lt);margin-bottom:48px}
.blog-filter{background:transparent;border:1px solid var(--lt);padding:8px 18px;font-family:var(--f);font-size:12px;font-weight:600;color:var(--ink);cursor:pointer;transition:all .2s;border-radius:999px;letter-spacing:.02em}
.blog-filter:hover{border-color:var(--ink)}
.blog-filter.active{background:var(--ink);color:#fff;border-color:var(--ink)}

/* POSTS GRID */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1px;background:var(--lt);border:1px solid var(--lt);margin-bottom:80px}
.blog-card{background:#fff;padding:36px 32px;transition:background .3s;text-decoration:none;color:inherit;display:flex;flex-direction:column;min-height:280px;position:relative}
.blog-card:hover{background:var(--lt2)}
.blog-card-meta{display:flex;align-items:center;gap:10px;font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--gray);margin-bottom:16px;font-weight:600}
.blog-card-cat{color:var(--red)}
.blog-card h2{font-size:22px;font-weight:700;letter-spacing:-.02em;line-height:1.2;margin-bottom:12px;transition:color .25s}
.blog-card:hover h2{color:var(--red)}
.blog-card p{font-size:14px;color:var(--gray);line-height:1.55;flex:1}
.blog-card-arrow{margin-top:20px;font-size:14px;font-weight:700;color:var(--ink);display:inline-flex;align-items:center;gap:6px;transition:gap .2s}
.blog-card:hover .blog-card-arrow{gap:10px;color:var(--red)}
.blog-empty{padding:80px 20px;text-align:center;color:var(--gray);font-size:14px;grid-column:1/-1;background:#fff}

/* POST */
.post-wrap{max-width:720px;margin:0 auto;padding:40px 24px 80px}
.post-breadcrumb{font-size:12px;color:var(--gray);margin-bottom:32px;letter-spacing:.02em}
.post-breadcrumb a{color:var(--gray);text-decoration:none;transition:color .2s}
.post-breadcrumb a:hover{color:var(--ink)}
.post-breadcrumb .sep{margin:0 8px;opacity:.4}
.post-meta{display:flex;gap:12px;align-items:center;font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--gray);margin-bottom:20px;font-weight:600;flex-wrap:wrap}
.post-meta .cat{color:var(--red)}
.post-meta .dot{width:3px;height:3px;background:var(--gray);border-radius:50%}
.post-wrap h1{font-size:clamp(32px,5vw,54px);font-weight:700;letter-spacing:-.03em;line-height:1.08;margin-bottom:24px}
.post-desc{font-size:18px;color:var(--gray);line-height:1.55;margin-bottom:48px;padding-bottom:32px;border-bottom:1px solid var(--lt)}
.post-body{font-size:17px;line-height:1.7}
.post-body h2{font-size:28px;font-weight:700;letter-spacing:-.02em;line-height:1.2;margin:56px 0 12px;padding-top:8px}
.post-body h3{font-size:21px;font-weight:700;letter-spacing:-.015em;margin:32px 0 10px}
.post-body p{margin-bottom:22px;color:#1a1a1a}
.post-body strong{font-weight:700;color:var(--ink)}
.post-body em{font-style:italic}
.post-body ul,.post-body ol{margin:0 0 26px 24px;padding-left:0}
.post-body li{margin-bottom:10px;color:#1a1a1a;padding-left:4px}
.post-body ul li::marker{color:var(--red);font-weight:700}
.post-body ol li::marker{color:var(--red);font-weight:700}
.post-body a{color:var(--red);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;transition:opacity .2s}
.post-body a:hover{opacity:.75}
.post-body blockquote{border-left:3px solid var(--red);padding:8px 0 8px 24px;margin:28px 0;font-style:italic;color:var(--gray)}
.post-body code{background:var(--lt2);padding:2px 6px;border-radius:3px;font-size:15px;font-family:ui-monospace,SFMono-Regular,monospace}
.post-body pre{background:#0a0a0a;color:#e6e6e6;padding:20px 24px;border-radius:4px;overflow-x:auto;margin:28px 0;font-size:14px;line-height:1.5}
.post-body pre code{background:transparent;padding:0}
.post-body hr{border:0;border-top:1px solid var(--lt);margin:48px 0}
.post-body .takeaways{background:var(--lt2);padding:28px 32px;border-radius:4px;margin:40px 0;border-left:3px solid var(--red)}
.post-body .takeaways h2{font-size:14px;text-transform:uppercase;letter-spacing:.12em;color:var(--red);margin:0 0 14px;padding:0}
.post-body .takeaways ul{margin:0 0 0 18px}
.post-body .takeaways li{font-size:15px}
.post-body .direct-answer{font-size:18px;font-weight:500;color:var(--ink);background:linear-gradient(180deg,transparent 70%,rgba(255,45,5,.12) 70%);padding:0 2px;display:inline;line-height:1.8}

/* AUTHOR */
.post-author{margin:56px 0 0;padding:32px;background:var(--lt2);border-radius:4px;display:flex;gap:20px;align-items:flex-start}
.post-author-badge{width:56px;height:56px;background:var(--ink);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;letter-spacing:-.02em;flex-shrink:0;position:relative}
.post-author-badge::after{content:"";position:absolute;right:-2px;bottom:-2px;width:14px;height:14px;background:var(--red);border-radius:50%;border:2px solid var(--lt2)}
.post-author-name{font-weight:700;margin-bottom:6px;font-size:15px}
.post-author-bio{font-size:13px;color:var(--gray);line-height:1.6}

/* POST CTA BANNER */
.post-cta{margin:48px 0 0;background:#0a0a0a;color:#fff;padding:48px 40px;border-radius:4px;text-align:center;position:relative;overflow:hidden}
.post-cta::before{content:"";position:absolute;top:-40%;left:-10%;width:70%;height:180%;background:radial-gradient(ellipse at center,rgba(255,45,5,.22),transparent 60%);pointer-events:none;filter:blur(40px)}
.post-cta-inner{position:relative;z-index:1}
.post-cta h3{font-size:24px;font-weight:700;letter-spacing:-.02em;margin-bottom:10px;color:#fff}
.post-cta h3 span{color:var(--red)}
.post-cta p{font-size:14px;color:rgba(255,255,255,.65);margin-bottom:24px;line-height:1.55}
.post-cta-btn{display:inline-flex;align-items:center;gap:10px;background:var(--red);color:#fff;padding:16px 32px;font-size:13px;font-weight:700;letter-spacing:.02em;text-decoration:none;border-radius:2px;transition:all .25s}
.post-cta-btn:hover{background:#fff;color:#000;transform:translateY(-2px)}
.post-cta-btn::after{content:"→";transition:transform .2s}
.post-cta-btn:hover::after{transform:translateX(4px)}

/* RELATED */
.post-related{margin:72px 0 0;padding-top:48px;border-top:1px solid var(--lt)}
.post-related-tag{font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--red);font-weight:700;margin-bottom:20px}
.post-related h3{font-size:22px;font-weight:700;letter-spacing:-.02em;margin-bottom:24px}
.post-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.post-related-card{display:block;padding:20px;background:var(--lt2);border-radius:4px;text-decoration:none;color:inherit;transition:all .2s}
.post-related-card:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}
.post-related-card:hover .post-related-cat{color:#fff}
.post-related-cat{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--red);font-weight:700;margin-bottom:10px}
.post-related-card h4{font-size:15px;font-weight:700;letter-spacing:-.01em;line-height:1.3}

/* FOOTER */
.blog-foot{border-top:1px solid var(--lt);padding:32px 40px;font-size:11px;color:var(--gray);display:flex;justify-content:space-between;gap:16px;max-width:1200px;margin:0 auto;flex-wrap:wrap}
.blog-foot a{color:var(--gray);text-decoration:none;transition:color .2s}
.blog-foot a:hover{color:var(--ink)}

@media(max-width:768px){
  .blog-hero{padding:56px 0 32px;margin-bottom:32px}
  .blog-filters{padding:16px 0 32px;margin-bottom:32px}
  .blog-grid{grid-template-columns:1fr}
  .blog-card{padding:28px 24px;min-height:auto}
  .post-wrap{padding:24px 20px 60px}
  .post-body{font-size:16px}
  .post-body h2{font-size:24px;margin:40px 0 10px}
  .post-cta{padding:36px 24px}
  .post-author{flex-direction:column;padding:24px}
  .blog-foot{padding:24px 20px;flex-direction:column;text-align:center}
}