/* ═══════════════════════════════════════════════════
   4YA Article Shared Stylesheet
   Used by: sovereign-ai-morocco-law-09-08.html, agentic-workflows-future-of-saas.html, scaling-saas-architecture-21-years-xp.html
═══════════════════════════════════════════════════ */

:root {
  --bg: #050709;
  --bg-alt: #080A0F;
  --bg-card: #0A0D14;
  --text: #E8E8E8;
  --text-body: #9BAAB8;
  --text-dim: #6B7A90;
  --border: #1E2535;
  --border-strong: #2A3448;
  --accent: #2563eb;
  --accent-light: #60a5fa;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text-body);
  font-family: 'Inter', sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

[x-cloak] { display: none !important; }
[data-lang] { display: none; }
[data-lang].active { display: inline; }
[data-lang-block] { display: none; }
[data-lang-block].active { display: block; }

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #2A3448; border-radius: 2px; }

/* ── Reading progress ── */
#read-progress {
  position: fixed; top: 0; left: 0;
  height: 2px; width: 0%;
  background: linear-gradient(90deg, #2563eb, #60a5fa);
  z-index: 9999;
  transition: width .1s linear;
}

/* ── Nav ── */
.art-header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(5,7,9,0.92);
  backdrop-filter: blur(12px);
}
.art-header-inner {
  max-width: 860px; margin: 0 auto;
  padding: 0 20px; height: 56px;
  display: flex; align-items: center; justify-content: space-between;
}
.art-logo {
  display: flex; align-items: center; gap: 8px;
  text-decoration: none;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700; letter-spacing: .2em;
  color: #E8E8E8; font-size: .8rem;
}
.art-nav-right { display: flex; align-items: center; gap: 16px; }
.art-nav-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: .68rem; letter-spacing: .1em;
  color: var(--text-dim); text-decoration: none;
  transition: color .2s;
}
.art-nav-link:hover { color: var(--text); }
.lang-switcher {
  display: flex; align-items: center; gap: 2px;
  border: 1px solid var(--border); border-radius: 6px; padding: 3px;
}
.lang-btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: .62rem; letter-spacing: .08em;
  padding: 3px 8px; border-radius: 4px;
  border: 1px solid transparent; background: transparent;
  color: var(--text-dim); cursor: pointer; transition: all .15s;
}
.lang-btn.active, .lang-btn:hover {
  color: var(--accent-light);
  border-color: rgba(37,99,235,0.35);
  background: rgba(37,99,235,0.08);
}

/* ── Hero ── */
.art-hero {
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  border-bottom: 1px solid var(--border);
  padding: 56px 20px 48px;
}
.art-hero-inner { max-width: 860px; margin: 0 auto; }
.art-breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .62rem; letter-spacing: .1em; color: var(--text-dim);
  margin-bottom: 18px;
}
.art-breadcrumb a { color: var(--text-dim); text-decoration: none; }
.art-breadcrumb a:hover { color: var(--accent-light); }
.art-breadcrumb span { opacity: .4; }

.art-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.atag {
  display: inline-flex; align-items: center;
  padding: 3px 10px; border-radius: 4px;
  border: 1px solid var(--border-strong); background: var(--bg-card);
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem; letter-spacing: .1em; color: var(--text-dim);
}
.atag.accent { border-color: rgba(37,99,235,0.35); color: var(--accent-light); background: rgba(37,99,235,0.08); }

.art-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(1.65rem, 4vw, 2.6rem);
  color: #E8E8E8;
  line-height: 1.15;
  letter-spacing: -.02em;
  margin-bottom: 20px;
}
.grad-text {
  background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.art-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .65rem; letter-spacing: .08em; color: var(--text-dim);
}
.pulse-dot {
  width: 6px; height: 6px; border-radius: 50%; background: #22c55e;
  display: inline-block; box-shadow: 0 0 0 0 rgba(34,197,94,0.4);
  animation: pulse 2s infinite; flex-shrink: 0;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34,197,94,0.4); }
  70% { box-shadow: 0 0 0 6px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}

/* ── Main ── */
.art-main { max-width: 860px; margin: 0 auto; padding: 48px 20px 64px; }

/* ── Prose ── */
.prose { max-width: 720px; }
.prose h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  color: #E8E8E8; margin: 2.75rem 0 1rem;
  letter-spacing: -.01em; line-height: 1.25;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--border);
}
.prose h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600; font-size: 1.05rem;
  color: #C4CDD9; margin: 1.75rem 0 .6rem;
}
.prose p { margin-bottom: 1.2rem; color: var(--text-body); font-size: .975rem; line-height: 1.8; }
.prose strong { color: #C4CDD9; font-weight: 500; }
.prose em { color: var(--accent-light); font-style: normal; }
.prose ul { margin: .75rem 0 1.2rem 1.4rem; }
.prose li { margin-bottom: .5rem; color: var(--text-body); font-size: .965rem; line-height: 1.7; }
.prose li::marker { color: var(--accent-light); }
.prose blockquote {
  border-left: 2px solid var(--accent);
  padding: 1rem 1.25rem; margin: 2rem 0;
  background: var(--bg-card); border-radius: 0 8px 8px 0;
  color: #C4CDD9; font-size: .94rem;
}
.prose blockquote strong { color: var(--accent-light); }
.prose code {
  font-family: 'JetBrains Mono', monospace; font-size: .8rem;
  background: rgba(37,99,235,0.1); border: 1px solid rgba(37,99,235,0.2);
  color: var(--accent-light); padding: 2px 6px; border-radius: 4px;
}
.prose hr { border: none; border-top: 1px solid var(--border); margin: 2.5rem 0; }

/* ── Callout ── */
.callout {
  border: 1px solid var(--border-strong); border-radius: 10px;
  padding: 1.2rem 1.4rem; margin: 1.75rem 0; background: var(--bg-card);
}
.callout.blue { border-color: rgba(37,99,235,0.3); background: rgba(37,99,235,0.04); }
.callout.amber { border-color: rgba(251,191,36,0.25); background: rgba(251,191,36,0.03); }
.callout-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem; letter-spacing: .14em; margin-bottom: .6rem;
}
.callout.blue .callout-label { color: var(--accent-light); }
.callout.amber .callout-label { color: #fbbf24; }
.callout p { margin-bottom: 0 !important; font-size: .875rem !important; line-height: 1.7 !important; }

/* ── Stat grid ── */
.stat-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px; margin: 1.5rem 0;
}
.stat-card {
  border: 1px solid var(--border-strong); border-radius: 10px;
  padding: .9rem; background: var(--bg-card); text-align: center;
}
.stat-num {
  font-family: 'Space Grotesk', sans-serif; font-weight: 700;
  font-size: 1.7rem; color: var(--accent-light); line-height: 1; margin-bottom: .3rem;
}
.stat-label { font-size: .72rem; color: var(--text-dim); line-height: 1.4; }

/* ── CTA block ── */
.art-cta-block {
  border: 1px solid rgba(37,99,235,0.3); border-radius: 14px;
  background: rgba(37,99,235,0.05); padding: 2rem;
  margin: 3rem 0; text-align: center;
  box-shadow: 0 0 40px rgba(37,99,235,0.08);
  max-width: 720px;
}
.art-cta-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem; letter-spacing: .14em; color: var(--accent-light); margin-bottom: .6rem;
}
.art-cta-block h3 {
  font-family: 'Space Grotesk', sans-serif; font-weight: 700;
  font-size: 1.25rem; color: #E8E8E8; margin-bottom: .65rem;
}
.art-cta-block p {
  color: var(--text-body); font-size: .875rem;
  max-width: 480px; margin: 0 auto 1.4rem; line-height: 1.7;
}
.art-cta-btns { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ── Buttons ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 22px; background: var(--accent); color: #fff;
  font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: .85rem;
  border-radius: 8px; text-decoration: none; transition: all .2s;
  border: 1px solid rgba(255,255,255,0.1);
}
.btn-primary:hover { background: #1d4ed8; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(37,99,235,0.35); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; background: transparent; color: #C4CDD9;
  font-family: 'Space Grotesk', sans-serif; font-weight: 500; font-size: .85rem;
  border-radius: 8px; text-decoration: none;
  border: 1px solid var(--border-strong); transition: all .2s;
}
.btn-outline:hover { border-color: rgba(37,99,235,0.4); color: var(--accent-light); }

/* ── Author ── */
.art-author {
  border: 1px solid var(--border); border-radius: 12px;
  background: var(--bg-card); padding: 1.4rem;
  display: flex; align-items: flex-start; gap: 1rem;
  margin-bottom: 3rem; max-width: 720px;
}
.art-author-avatar {
  width: 46px; height: 46px; border-radius: 10px;
  background: rgba(37,99,235,0.12); border: 1px solid rgba(37,99,235,0.3);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.art-author-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600; color: #E8E8E8; font-size: .875rem; margin-bottom: .25rem;
}
.art-author-bio { font-size: .8rem; color: var(--text-dim); margin: 0; line-height: 1.6; }

/* ── Footer ── */
.art-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 1.25rem; text-align: center;
}
.art-footer .art-logo {
  font-family: 'Space Grotesk', sans-serif; font-weight: 700;
  letter-spacing: .2em; color: #E8E8E8; font-size: .8rem;
  text-decoration: none; display: block; margin-bottom: .6rem;
}
.art-footer p {
  font-family: 'JetBrains Mono', monospace;
  font-size: .62rem; color: var(--text-dim); letter-spacing: .06em;
  margin-bottom: .35rem;
}
.art-footer a { color: var(--accent-light); text-decoration: none; }