/* ── TOKENS ── */
:root{
  --ink:#0a0a0a;
  --bg:#f5f3ef;
  --bg-dark:#0b0907;
  --bg-dark-2:#111110;
  --red:#CC0000;
  --amber:#c17817;
  --teal:#42858C;
  --green:#047857;
  --muted:#6b6560;
  --muted-dark:rgba(255,255,255,.42);
  --border:rgba(10,10,10,.09);
  --border-dark:rgba(255,255,255,.08);
  --sans:'DM Sans',system-ui,sans-serif;
  --display:'Inter',system-ui,sans-serif;
  --ease:cubic-bezier(0.16,1,0.3,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--sans);font-weight:400;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.5}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
button{font-family:var(--sans);cursor:pointer;border:none;background:none}
section{position:relative}

/* ── NAV (layout in nav.css) ── */
.mobile-menu a{font-family:var(--display)}

/* ── BLOG HERO ── */
.blog-hero{background:var(--bg-dark);color:#fff;padding:12rem 5vw 4rem;text-align:center;position:relative;overflow:hidden}
.blog-hero::before{content:'';position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");opacity:.03;pointer-events:none}
.blog-hero-content{position:relative;z-index:2;max-width:800px;margin:0 auto}
.blog-hero .eyebrow{color:rgba(255,255,255,.4);display:flex;align-items:center;gap:.75rem;font-size:.58rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;justify-content:center;margin-bottom:1.5rem}
.blog-hero .eyebrow::before{content:'';width:24px;height:1px;background:currentColor}
.blog-hero h1{font-family:var(--display);font-size:clamp(2.4rem,5vw,4.5rem);font-weight:900;letter-spacing:-.04em;line-height:.95;margin-bottom:1.5rem}
.blog-hero h1 em{font-style:italic;font-weight:400;color:rgba(255,255,255,.35)}
.blog-hero p{font-size:1rem;color:rgba(255,255,255,.65);line-height:1.8;margin-bottom:2.5rem}

/* ── BLOG GRID ── */
.blog-grid{background:var(--bg);padding:5vw 2.2vw}
.blog-container{max-width:1400px;margin:0 auto}
.blog-grid-header{margin-bottom:4rem;display:flex;flex-direction:column;gap:.5rem}
.blog-grid-header .eyebrow{color:var(--teal);display:flex;align-items:center;gap:.75rem;font-size:.58rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase}
.blog-grid-header .eyebrow::before{content:'';width:24px;height:1px;background:var(--teal)}
.blog-grid h2{font-family:var(--display);font-size:clamp(2.2rem,4vw,3.8rem);font-weight:900;letter-spacing:-.045em;line-height:.98;color:var(--ink);margin-bottom:.5rem}
.blog-grid h2 em{font-style:italic;font-weight:400;color:var(--muted)}
.blog-grid-desc{font-size:.95rem;color:var(--muted);max-width:52ch}

/* Featured posts grid */
.blog-featured{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-bottom:4rem}
.blog-card{background:#fff;border:1px solid var(--border);transition:all .35s var(--ease);overflow:hidden;display:flex;flex-direction:column;height:100%;position:relative}
.blog-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease);z-index:1}
.blog-card:hover::before{transform:scaleX(1)}
.blog-card:hover{border-color:var(--muted);transform:translateY(-6px);box-shadow:0 20px 40px -12px rgba(0,0,0,.1)}

.blog-card-img{width:100%;height:220px;object-fit:cover;background:var(--muted)}
.blog-card-content{padding:1.8rem;display:flex;flex-direction:column;flex:1}
.blog-card-tag{font-size:.58rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--red);margin-bottom:.8rem;display:inline-block}
.blog-card h3{font-family:var(--display);font-size:1.15rem;font-weight:800;letter-spacing:-.02em;margin-bottom:.8rem;color:var(--ink);line-height:1.3}
.blog-card-excerpt{font-size:.88rem;color:var(--muted);line-height:1.65;margin-bottom:1.2rem;flex:1}
.blog-card-meta{font-size:.72rem;color:rgba(10,10,10,.45);display:flex;align-items:center;gap:.5rem}
.blog-card-link{font-size:.82rem;font-weight:700;color:var(--red);margin-top:1rem;display:inline-flex;align-items:center;gap:.4rem;transition:gap .25s;cursor:pointer;border:none;background:none}
.blog-card:hover .blog-card-link{gap:.8rem}

/* All posts */
.blog-all{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.blog-card-sm{background:rgba(255,255,255,.03);border:1px solid var(--border-dark);padding:1.8rem;transition:all .35s var(--ease);min-height:280px;display:flex;flex-direction:column;color:#fff;position:relative}
.blog-card-sm::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--red);transform:scaleY(0);transform-origin:bottom;transition:transform .4s var(--ease)}
.blog-card-sm:hover::before{transform:scaleY(1)}
.blog-card-sm:hover{border-color:rgba(255,255,255,.15);transform:translateY(-4px);box-shadow:0 15px 30px -8px rgba(0,0,0,.3)}

/* Modal */
.modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:2000;align-items:center;justify-content:center;padding:2rem}
.modal.active{display:flex}
.modal-box{background:#fff;max-width:90vw;width:100%;height:100vh;border-radius:0;overflow-y:auto;position:relative;animation:slideUp .4s var(--ease)}
@keyframes slideUp{from{transform:translateY(60px);opacity:0}to{transform:none;opacity:1}}
.modal-close{position:fixed;top:2rem;right:2rem;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid var(--border);cursor:pointer;border-radius:6px;z-index:2001;transition:all .25s}
.modal-close:hover{background:var(--bg);border-color:var(--muted)}
.modal-close i{font-size:1.2rem}

/* Article styling */
.article-body{padding:4rem 5vw;max-width:900px;margin:0 auto}
.article-header{margin-bottom:3rem;padding-bottom:2rem;border-bottom:1px solid var(--border)}
.article-h1{font-family:var(--display);font-size:clamp(2.2rem,5vw,3.8rem);font-weight:900;letter-spacing:-.04em;line-height:.98;margin-bottom:1.5rem;color:var(--ink)}
.article-meta{display:flex;align-items:center;gap:2rem;font-size:.88rem;color:var(--muted);flex-wrap:wrap}
.article-meta-item{display:flex;align-items:center;gap:.5rem}
.article-tags{display:flex;gap:.8rem;margin-top:1.2rem;flex-wrap:wrap}
.article-tag{font-size:.62rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:.4rem .8rem;background:rgba(204,0,0,.08);color:var(--red)}

.article-content{line-height:1.8;color:var(--muted)}
.article-content p{margin-bottom:1.5rem;font-size:1rem}
.article-content h2{font-family:var(--display);font-size:1.8rem;font-weight:800;margin:2.5rem 0 1rem;color:var(--ink)}
.article-content h3{font-family:var(--display);font-size:1.3rem;font-weight:700;margin:2rem 0 .8rem;color:var(--ink)}
.article-content ul, .article-content ol{margin:1.5rem 0 1.5rem 2rem}
.article-content li{margin-bottom:.6rem}
.article-content strong{font-weight:700;color:var(--ink)}
.article-content a{color:var(--red);text-decoration:underline;transition:color .25s}
.article-content a:hover{color:var(--amber)}
.article-content blockquote{border-left:3px solid var(--red);padding-left:1.5rem;margin:2rem 0;font-style:italic;color:var(--muted)}

.article-cta{background:var(--bg-dark);color:#fff;padding:2.5rem;border-radius:8px;margin:3rem 0;text-align:center}
.article-cta h3{color:#fff;margin-bottom:1rem;font-size:1.3rem}
.article-cta p{color:rgba(255,255,255,.7);margin-bottom:1.5rem}
.article-cta .btn{background:#fff;color:var(--ink);padding:.8rem 1.8rem;font-weight:700;font-size:.9rem;text-transform:uppercase;letter-spacing:.08em;transition:all .25s;cursor:pointer;display:inline-block;border-radius:6px}
.article-cta .btn:hover{background:var(--red);color:#fff}

.article-share{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1.5rem}
.article-share-label{font-size:.85rem;font-weight:700;text-transform:uppercase;color:var(--muted)}
.article-share-btns{display:flex;gap:1rem}
.article-share-btns a{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:50%;transition:all .25s;color:var(--muted);font-size:1.2rem}
.article-share-btns a:hover{border-color:var(--red);color:var(--red);background:rgba(204,0,0,.05)}

/* Responsive */
@media(max-width:900px){
  .blog-featured, .blog-all{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .blog-featured, .blog-all{grid-template-columns:1fr}
  .article-body{padding:2rem 1.5rem}
  .article-h1{font-size:clamp(1.8rem,6vw,2.5rem)}
  .blog-hero{padding:10rem 1.5rem 2rem}
  .blog-card-sm::before{width:2px}
}

/* ── COMMAND BAR ── */
.cmdb-trigger{display:inline-flex;align-items:center;gap:.55rem;padding:.5rem 1rem;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:rgba(255,255,255,.85);cursor:pointer;font-size:.55rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-family:system-ui,sans-serif;transition:background .35s,border-color .35s,color .35s,box-shadow .2s;white-space:nowrap;flex-shrink:0}
.cmdb-trigger:hover{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.35);color:#fff;box-shadow:0 4px 16px rgba(0,0,0,.2)}
nav.scrolled .cmdb-trigger{background:rgba(10,10,10,.07);border-color:rgba(10,10,10,.15);color:rgba(10,10,10,.65)}
nav.scrolled .cmdb-trigger:hover{background:rgba(10,10,10,.12);border-color:rgba(10,10,10,.25);color:#0a0a0a}
.cmdb-overlay{display:none;position:fixed;inset:0;z-index:9000;background:rgba(15,15,20,.55);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);align-items:flex-start;justify-content:center;padding-top:12vh}
.cmdb-overlay.open{display:flex}
.cmdb-box{width:min(640px,92vw);background:#fff;border:1px solid rgba(0,0,0,.1);border-radius:16px;overflow:hidden;box-shadow:0 32px 80px rgba(0,0,0,.18),0 2px 8px rgba(0,0,0,.08);animation:cmdbIn .22s cubic-bezier(.16,1,.3,1) both}
@keyframes cmdbIn{from{opacity:0;transform:scale(.96) translateY(-8px)}to{opacity:1;transform:none}}
.cmdb-search{display:flex;align-items:center;gap:.85rem;padding:1rem 1.25rem;border-bottom:1px solid rgba(0,0,0,.07)}
.cmdb-search i{font-size:1.1rem;color:rgba(0,0,0,.3);flex-shrink:0}
.cmdb-search input{flex:1;background:none;border:none;outline:none;font-size:.95rem;color:#0a0a0a;font-family:system-ui,sans-serif;caret-color:#CC0000}
.cmdb-search input::placeholder{color:rgba(0,0,0,.25)}
.cmdb-esc{font-size:.48rem;color:rgba(0,0,0,.3);background:rgba(0,0,0,.05);padding:.2rem .6rem;border-radius:4px;border:1px solid rgba(0,0,0,.1);flex-shrink:0;font-family:system-ui,sans-serif;white-space:nowrap}
.cmdb-section-label{font-size:.42rem;font-weight:800;letter-spacing:.28em;text-transform:uppercase;color:rgba(0,0,0,.3);padding:.85rem 1.25rem .4rem;font-family:system-ui,sans-serif}
.cmdb-items{padding:.3rem .5rem .5rem}
.cmdb-item{display:flex;align-items:center;gap:1rem;padding:.75rem .75rem;border-radius:10px;cursor:pointer;text-decoration:none;transition:background .12s}
.cmdb-item:hover,.cmdb-item.cactive{background:rgba(0,0,0,.05)}
.cmdb-icon{width:38px;height:38px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:.58rem;font-weight:900;letter-spacing:.04em;text-transform:uppercase;flex-shrink:0;border:1px solid rgba(0,0,0,.08);font-family:system-ui,sans-serif}
.cmdb-body{flex:1;min-width:0}
.cmdb-name{font-size:.82rem;font-weight:700;color:#0a0a0a;font-family:system-ui,sans-serif;display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.cmdb-badge{font-size:.36rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;padding:.18rem .55rem;border-radius:100px;font-family:system-ui,sans-serif}
.cmdb-cur{font-size:.36rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;background:rgba(0,0,0,.07);color:rgba(0,0,0,.35);padding:.18rem .55rem;border-radius:100px;font-family:system-ui,sans-serif}
.cmdb-desc{font-size:.72rem;color:rgba(0,0,0,.42);margin-top:.15rem;font-family:system-ui,sans-serif;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cmdb-arrow{font-size:.85rem;color:rgba(0,0,0,.2);transition:color .15s,transform .15s;flex-shrink:0}
.cmdb-item:hover .cmdb-arrow,.cmdb-item.cactive .cmdb-arrow{color:rgba(0,0,0,.5);transform:translateX(2px)}
.cmdb-footer{padding:.6rem 1.25rem;border-top:1px solid rgba(0,0,0,.07);display:flex;align-items:center;gap:1.2rem}
.cmdb-footer span{font-size:.44rem;color:rgba(0,0,0,.3);display:flex;align-items:center;gap:.3rem;font-family:system-ui,sans-serif}
.cmdb-footer kbd{background:rgba(0,0,0,.05);border:1px solid rgba(0,0,0,.1);border-radius:4px;padding:.1rem .4rem;font-size:.44rem;font-family:system-ui,sans-serif;color:rgba(0,0,0,.35)}
.cmdb-empty{padding:2rem 1.25rem;text-align:center;font-size:.8rem;color:rgba(0,0,0,.3);font-family:system-ui,sans-serif;display:none}