/* SpeedIQ Ghost Theme — v1.0.0 */

@font-face{font-family:'Space Grotesk';font-weight:400;font-style:normal;font-display:swap;src:url('/fonts/space-grotesk-400.woff2') format('woff2')}
@font-face{font-family:'Space Grotesk';font-weight:500;font-style:normal;font-display:swap;src:url('/fonts/space-grotesk-500.woff2') format('woff2')}
@font-face{font-family:'Space Grotesk';font-weight:700;font-style:normal;font-display:swap;src:url('/fonts/space-grotesk-700.woff2') format('woff2')}

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

:root{
  --bg0:#060d1a;
  --bg1:#0b1830;
  --bg2:#0f2040;
  --bg3:#1a3260;
  --cyan:#5bc8f5;
  --cyan-dim:#2a6a8a;
  --cyan-glow:rgba(91,200,245,.15);
  --green:#3dffa0;
  --amber:#f5c842;
  --text:#c8dff0;
  --text-mid:#7aa8c8;
  --text-dim:#3a5a7a;
  --font:'Space Grotesk',system-ui,sans-serif;
  --mono:'JetBrains Mono','Fira Code','Consolas',monospace;
  --r:6px;
  --r-lg:12px;
  --ease:cubic-bezier(.4,0,.2,1);
}

html{font-size:16px;line-height:1.6;scroll-behavior:smooth}
body{background:var(--bg0);color:var(--text);font-family:var(--font);min-height:100vh}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}

/* ── HEADER ───────────────────────────────────── */
.site-head{
  position:sticky;top:0;z-index:100;
  background:rgba(6,13,26,.9);
  backdrop-filter:blur(16px) saturate(1.4);
  border-bottom:1px solid rgba(91,200,245,.1);
  padding:0 40px;height:60px;
  display:flex;align-items:center;gap:20px;
}
.logo{
  display:flex;align-items:center;gap:8px;
  font-size:1.15rem;font-weight:700;color:var(--text);
}
.logo span{color:var(--cyan)}
.logo-icon{
  width:30px;height:30px;border-radius:7px;
  background:linear-gradient(135deg,var(--cyan-dim),var(--cyan));
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:.6rem;font-weight:700;color:#060d1a;
  flex-shrink:0;
}
.site-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.site-nav-item{
  font-size:.82rem;font-weight:500;color:var(--text-mid);
  padding:6px 12px;border-radius:var(--r);
  transition:color .2s var(--ease),background .2s var(--ease);
}
.site-nav-item:hover{color:var(--cyan);background:var(--cyan-glow)}
.site-nav-cta{
  background:var(--cyan);color:#060d1a;
  padding:6px 16px;border-radius:var(--r);
  font-weight:700;font-size:.8rem;letter-spacing:.02em;
  transition:opacity .2s var(--ease);
}
.site-nav-cta:hover{opacity:.85}

/* ── BLOG HERO ────────────────────────────────── */
.blog-hero{
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%,rgba(91,200,245,.07) 0%,transparent 70%);
  padding:60px 40px 44px;
  text-align:center;
  position:relative;overflow:hidden;
}
.blog-hero::before{
  content:'';position:absolute;inset:0;
  background-image:
    repeating-linear-gradient(0deg,rgba(91,200,245,.025) 0,rgba(91,200,245,.025) 1px,transparent 1px,transparent 40px),
    repeating-linear-gradient(90deg,rgba(91,200,245,.025) 0,rgba(91,200,245,.025) 1px,transparent 1px,transparent 80px);
  pointer-events:none;
}
.blog-hero-eyebrow{
  font-family:var(--mono);font-size:.72rem;font-weight:400;
  color:var(--cyan);letter-spacing:.15em;text-transform:uppercase;
  margin-bottom:12px;
}
.blog-hero h1{
  font-size:clamp(1.8rem,4.5vw,2.8rem);font-weight:700;
  color:var(--text);text-wrap:balance;margin-bottom:14px;line-height:1.15;
}
.blog-hero h1 span{color:var(--cyan)}
.blog-hero p{
  font-size:1rem;color:var(--text-mid);
  max-width:520px;margin:0 auto;
}
.tag-hero h1{font-size:clamp(1.6rem,3.5vw,2.2rem)}

/* ── CARD GRID ────────────────────────────────── */
.card-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(290px,1fr));
  gap:18px;
  padding:32px 40px 56px;
  max-width:1280px;margin:0 auto;
}
.card{
  background:var(--bg1);
  border:1px solid rgba(91,200,245,.1);
  border-radius:var(--r-lg);
  padding:22px;
  display:flex;flex-direction:column;gap:10px;
  transition:border-color .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease);
  cursor:pointer;
}
.card:hover{
  border-color:rgba(91,200,245,.38);
  transform:translateY(-2px);
  box-shadow:0 8px 28px rgba(0,0,0,.4),0 0 0 1px rgba(91,200,245,.06);
}
.card-tag{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--green);
  background:rgba(61,255,160,.07);
  border:1px solid rgba(61,255,160,.16);
  border-radius:4px;padding:2px 8px;align-self:flex-start;
}
.card h2{
  font-size:.98rem;font-weight:600;color:var(--text);
  line-height:1.35;text-wrap:balance;
}
.card-excerpt{
  font-size:.85rem;color:var(--text-mid);line-height:1.5;
}
.card-meta{
  display:flex;align-items:center;gap:10px;margin-top:auto;
  font-size:.73rem;color:var(--text-dim);font-family:var(--mono);
}
.card-meta-dot{width:3px;height:3px;border-radius:50%;background:var(--text-dim)}
.card-arrow{
  align-self:flex-end;font-size:.8rem;
  color:var(--cyan-dim);font-family:var(--mono);
  transition:color .2s,transform .2s;
}
.card:hover .card-arrow{color:var(--cyan);transform:translateX(4px)}

/* ── FEATURED CARD ────────────────────────────── */
.card.featured{
  grid-column:1/-1;
  flex-direction:row;gap:28px;padding:28px 32px;
  background:linear-gradient(135deg,rgba(11,24,48,.95),rgba(15,32,64,.7));
  border-color:rgba(91,200,245,.18);
}
.card.featured .card-body{flex:1;display:flex;flex-direction:column;gap:12px}
.card.featured h2{font-size:1.3rem;line-height:1.25}
.card.featured .card-excerpt{font-size:.92rem}
.card-visual{
  width:160px;flex-shrink:0;
  background:linear-gradient(135deg,rgba(91,200,245,.07),rgba(61,255,160,.04));
  border:1px solid rgba(91,200,245,.1);border-radius:var(--r);
  display:flex;align-items:center;justify-content:center;
  font-size:2.5rem;color:rgba(91,200,245,.28);
}
@media(max-width:680px){
  .card.featured{flex-direction:column}
  .card-visual{display:none}
}

/* ── PAGINATION ───────────────────────────────── */
.pagination-wrap{padding:0 40px 56px;max-width:1280px;margin:0 auto}
.pagination{display:flex;align-items:center;justify-content:center;gap:16px}
.pagination .newer-posts,
.pagination .older-posts{
  background:var(--bg1);border:1px solid rgba(91,200,245,.18);
  color:var(--cyan);padding:8px 18px;border-radius:var(--r);
  font-size:.85rem;font-family:var(--mono);
  transition:background .2s,border-color .2s;
}
.pagination .newer-posts:hover,
.pagination .older-posts:hover{background:var(--cyan-glow)}
.pagination .page-number{font-size:.82rem;color:var(--text-dim);font-family:var(--mono)}

/* ── ARTICLE WRAP ─────────────────────────────── */
.article-wrap{
  max-width:1280px;margin:0 auto;
  padding:48px 40px 80px;
  display:grid;
  grid-template-columns:1fr 280px;
  gap:48px;
  align-items:start;
}
@media(max-width:900px){
  .article-wrap{grid-template-columns:1fr}
  .sidebar{display:none}
}

/* ── ARTICLE HEADER ───────────────────────────── */
.article-header{margin-bottom:32px}
.article-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.article-tag{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--cyan);background:rgba(91,200,245,.07);
  border:1px solid rgba(91,200,245,.18);border-radius:4px;padding:3px 10px;
}
.article-title{
  font-size:clamp(1.5rem,3.2vw,2.3rem);font-weight:700;
  color:var(--text);line-height:1.2;text-wrap:balance;margin-bottom:14px;
}
.article-meta{
  font-family:var(--mono);font-size:.76rem;color:var(--text-dim);
  display:flex;gap:10px;align-items:center;
}
.article-meta-sep{color:var(--text-dim)}
.article-byline{display:flex;align-items:center;gap:10px;margin-top:18px}
.article-avatar{
  width:36px;height:36px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--cyan-dim),var(--cyan));
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:.9rem;color:#060d1a;
}
.article-byline-name{font-size:.85rem;font-weight:600;color:var(--text)}
.article-byline-site{font-size:.75rem;color:var(--text-dim)}

/* ── ARTICLE DIVIDER ──────────────────────────── */
.article-divider{border:none;border-top:1px solid rgba(91,200,245,.1);margin:28px 0}

/* ── ARTICLE BODY ─────────────────────────────── */
.article-body{max-width:720px}
.article-body h1{display:none}
.article-body h2{
  font-size:1.3rem;font-weight:700;color:var(--text);
  margin:36px 0 12px;padding-left:14px;
  border-left:3px solid var(--cyan);line-height:1.25;
}
.article-body h3{
  font-size:1.05rem;font-weight:600;color:var(--cyan);
  margin:26px 0 8px;
}
.article-body h4{font-size:.95rem;font-weight:600;color:var(--text-mid);margin:20px 0 6px}
.article-body p{color:var(--text-mid);line-height:1.78;margin-bottom:16px}
.article-body strong{color:var(--text);font-weight:600}
.article-body em{font-style:italic;color:var(--text)}
.article-body a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{opacity:.8}
.article-body ul,.article-body ol{color:var(--text-mid);padding-left:22px;margin:12px 0 16px}
.article-body li{margin-bottom:6px;line-height:1.65}
.article-body hr{border:none;border-top:1px solid rgba(91,200,245,.1);margin:32px 0}

/* Code */
.article-body code{
  font-family:var(--mono);font-size:.8rem;
  background:rgba(91,200,245,.07);
  border:1px solid rgba(91,200,245,.14);
  color:var(--cyan);border-radius:4px;padding:1px 6px;
  word-break:break-word;
}
.article-body pre{
  background:rgba(6,13,26,.95);
  border:1px solid rgba(91,200,245,.14);
  border-radius:var(--r);padding:20px;
  overflow-x:auto;margin:20px 0;
}
.article-body pre code{
  background:none;border:none;color:var(--text);
  font-size:.8rem;padding:0;word-break:normal;
}

/* Blockquote */
.article-body blockquote{
  border-left:3px solid var(--cyan);
  padding:12px 20px;margin:20px 0;
  background:rgba(91,200,245,.04);
  border-radius:0 var(--r) var(--r) 0;
}
.article-body blockquote p{color:var(--text);font-style:italic;margin:0;line-height:1.6}

/* Images */
.article-body img{border-radius:var(--r);margin:20px 0}
.article-body figure{margin:24px 0}
.article-body figcaption{
  font-size:.78rem;color:var(--text-dim);font-family:var(--mono);
  text-align:center;margin-top:8px;
}

/* Ghost cards (Lexical editor output) */
.article-body .kg-card{margin:24px 0}
.article-body .kg-image-card img{width:100%;border-radius:var(--r)}
.article-body .kg-gallery-card{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px}
.article-body .kg-gallery-image img{width:100%;height:200px;object-fit:cover;border-radius:var(--r)}
.article-body .kg-callout-card{
  display:flex;gap:12px;
  background:rgba(91,200,245,.05);
  border:1px solid rgba(91,200,245,.15);
  border-radius:var(--r);padding:16px;
}
.article-body .kg-callout-emoji{font-size:1.1rem;flex-shrink:0}
.article-body .kg-callout-text{color:var(--text-mid)}
.article-body .kg-bookmark-card{
  border:1px solid rgba(91,200,245,.14);
  border-radius:var(--r);overflow:hidden;
}
.article-body .kg-bookmark-content{padding:14px;background:var(--bg1)}
.article-body .kg-bookmark-title{font-weight:600;color:var(--text);font-size:.9rem}
.article-body .kg-bookmark-description{font-size:.82rem;color:var(--text-dim);margin-top:4px}

/* Article footer */
.article-footer{margin-top:48px;padding-top:24px;border-top:1px solid rgba(91,200,245,.1)}
.article-back{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--mono);font-size:.8rem;color:var(--cyan-dim);
  transition:color .2s;
}
.article-back:hover{color:var(--cyan)}

/* ── SIDEBAR ──────────────────────────────────── */
.sidebar{display:flex;flex-direction:column;gap:20px;position:sticky;top:76px}
.sidebar-card{
  background:var(--bg1);
  border:1px solid rgba(91,200,245,.1);
  border-radius:var(--r-lg);padding:18px;
}
.sidebar-title{
  font-family:var(--mono);font-size:.68rem;
  letter-spacing:.12em;text-transform:uppercase;
  color:var(--text-dim);margin-bottom:12px;
}
.sidebar-post{
  display:flex;flex-direction:column;gap:3px;
  padding:9px 0;border-top:1px solid rgba(91,200,245,.06);
  color:inherit;
}
.sidebar-post:first-of-type{border-top:none;padding-top:0}
.sidebar-post-title{
  font-size:.83rem;font-weight:500;color:var(--text);
  line-height:1.3;transition:color .2s;
}
.sidebar-post:hover .sidebar-post-title{color:var(--cyan)}
.sidebar-post-date{font-family:var(--mono);font-size:.68rem;color:var(--text-dim)}
.sidebar-cta{
  background:linear-gradient(135deg,rgba(11,24,48,.95),rgba(15,32,64,.7));
  border-color:rgba(91,200,245,.18);
}
.sidebar-cta p{font-size:.83rem;color:var(--text-mid);margin-bottom:14px}
.cta-btn{
  display:flex;align-items:center;justify-content:center;gap:6px;
  background:var(--cyan);color:#060d1a;
  font-weight:700;font-size:.82rem;letter-spacing:.02em;
  padding:9px 18px;border-radius:var(--r);
  transition:opacity .2s;
}
.cta-btn:hover{opacity:.85}

/* ── FOOTER ───────────────────────────────────── */
.site-foot{
  border-top:1px solid rgba(91,200,245,.07);
  padding:22px 40px;
  display:flex;align-items:center;gap:14px;
  font-size:.78rem;color:var(--text-dim);
}
.site-foot-brand{
  display:flex;align-items:center;gap:6px;
  color:var(--text-mid);font-weight:600;font-size:.85rem;
}
.site-foot-brand span{color:var(--cyan)}
.site-foot-links{display:flex;gap:16px;margin-left:auto}
.site-foot-links a{color:var(--text-dim);transition:color .2s}
.site-foot-links a:hover{color:var(--text-mid)}

/* ── RESPONSIVE ───────────────────────────────── */
@media(max-width:768px){
  .site-head{padding:0 20px}
  .blog-hero{padding:44px 20px 32px}
  .card-grid{padding:24px 20px 40px;grid-template-columns:1fr}
  .card.featured{flex-direction:column}
  .article-wrap{padding:32px 20px 60px}
  .site-foot{padding:18px 20px;flex-wrap:wrap;gap:8px}
  .site-foot-links{margin-left:0;width:100%}
}