/* ═══════════════════════════════════════════════
   NEWER DESIGN — BLOG STYLES
   Matches newerdesign.co main site aesthetic
   ═══════════════════════════════════════════════ */

:root {
  --bg: #0a0a0a;
  --surface: #111111;
  --surface-2: #1a1a1a;
  --border: #222222;
  --border-light: #2a2a2a;
  --text: #f5f5f3;
  --text-muted: #888888;
  --text-dim: #555555;
  --accent: #c8ff00;
  --accent-dim: #a5d600;
  --white: #ffffff;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--accent);
  color: var(--bg);
}

a { text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.8; }

/* Article body links only get accent color */
.article-body a { color: var(--accent); }
.article-body a:hover { opacity: 0.8; }

img { max-width: 100%; height: auto; display: block; }

/* ── NAV ── */
body > nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: 'Instrument Serif', serif;
  font-size: 1.5rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-logo span { color: var(--accent); }

.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 400;
  transition: color 0.25s;
}
.nav-links a:hover { color: var(--text); }

.nav-links .btn-nav {
  background: var(--accent);
  color: var(--bg);
  padding: 10px 24px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.85rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.nav-links .btn-nav:hover { opacity: 1; transform: translateY(-1px); box-shadow: 0 4px 24px rgba(200,255,0,0.25); }

/* nav-cta alias (homepage compatibility) */
.nav-cta {
  background: var(--accent) !important;
  color: var(--bg) !important;
  padding: 10px 24px !important;
  border-radius: 100px;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 24px rgba(200,255,0,0.25);
}

/* Services Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown > a { cursor: pointer; display: flex; align-items: center; gap: 4px; }
.nav-dropdown:hover > a svg { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%);
  background: var(--surface); border: 1px solid var(--border-light); border-radius: var(--radius-sm);
  padding: 8px; min-width: 240px;
  opacity: 0; visibility: hidden; transform: translateX(-50%) translateY(8px);
  transition: all 0.25s ease; pointer-events: none;
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); pointer-events: auto; }
.nav-dropdown-menu a {
  display: block; padding: 10px 16px; border-radius: var(--radius-xs);
  font-size: 0.85rem; color: var(--text-muted); transition: all 0.15s ease;
}
.nav-dropdown-menu a:hover { background: var(--surface-2); color: var(--text); }

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 4px;
}

/* ── BLOG INDEX HERO ── */
.blog-hero {
  padding: 160px 40px 80px;
  text-align: center;
}

.blog-hero .section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 20px;
}

.blog-hero h1 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 20px;
}

.blog-hero p {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ── BLOG GRID ── */
.blog-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px 120px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 32px;
}

.blog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
  text-decoration: none;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
}

.blog-card-image {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.blog-card-image .card-icon {
  font-size: 3rem;
  opacity: 0.3;
}

.blog-card-body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 12px;
}

.blog-card-title {
  font-family: 'Instrument Serif', serif;
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--text);
  margin-bottom: 12px;
}

.blog-card-excerpt {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  flex: 1;
}

.blog-card-meta {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.blog-card-read {
  color: var(--accent);
  font-weight: 500;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── ARTICLE PAGE ── */
.article-header {
  max-width: 780px;
  margin: 0 auto;
  padding: 160px 40px 60px;
}

.article-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 32px;
}
.article-breadcrumb a { color: var(--text-muted); }
.article-breadcrumb a:hover { color: var(--accent); }

.article-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 20px;
  display: inline-block;
}

.article-header h1 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--text);
  margin-bottom: 20px;
}

.article-header .article-subtitle {
  color: var(--text-muted);
  font-size: 1.15rem;
  line-height: 1.65;
  margin-bottom: 28px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-dim);
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.article-meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--text-dim);
}

/* ── ARTICLE BODY ── */
.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 40px 80px;
}

.article-body h2 {
  font-family: 'Instrument Serif', serif;
  font-size: 1.75rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 56px 0 20px;
  line-height: 1.2;
}

.article-body h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  margin: 40px 0 14px;
  letter-spacing: -0.01em;
}

.article-body p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 24px;
}

.article-body strong {
  color: var(--text);
  font-weight: 600;
}

.article-body ul, .article-body ol {
  color: var(--text-muted);
  margin: 0 0 24px 24px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.article-body li {
  margin-bottom: 8px;
}

.article-body blockquote {
  border-left: 3px solid var(--accent);
  padding: 20px 28px;
  margin: 32px 0;
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.article-body blockquote p {
  color: var(--text);
  font-style: italic;
  margin-bottom: 0;
  font-size: 1.1rem;
}

/* Callout boxes */
.callout {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin: 36px 0;
}

.callout-accent {
  border-color: var(--accent);
  background: rgba(200, 255, 0, 0.03);
}

.callout h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.callout p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

.callout ul {
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* ── ARTICLE CTA ── */
.article-cta {
  max-width: 720px;
  margin: 0 auto 80px;
  padding: 0 40px;
}

.article-cta-box {
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 48px;
  text-align: center;
}

.article-cta-box h3 {
  font-family: 'Instrument Serif', serif;
  font-size: 1.75rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 12px;
}

.article-cta-box p {
  color: var(--text-muted);
  margin-bottom: 28px;
  font-size: 1rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--bg);
  padding: 14px 32px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: opacity 0.2s;
}
.btn-primary:hover { opacity: 0.9; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text);
  padding: 14px 32px;
  border-radius: 100px;
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid var(--border);
  transition: border-color 0.2s;
}
.btn-secondary:hover { border-color: var(--text-dim); }

/* ── RELATED POSTS ── */
.related-posts {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px 120px;
}

.related-posts h2 {
  font-family: 'Instrument Serif', serif;
  font-size: 1.75rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 40px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}

/* ── TABLE OF CONTENTS ── */
.toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin: 0 0 48px;
}

.toc h4 {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: toc;
}

.toc li {
  counter-increment: toc;
  margin-bottom: 10px;
}

.toc li a {
  color: var(--text-muted);
  font-size: 0.92rem;
  display: flex;
  align-items: baseline;
  gap: 10px;
  transition: color 0.2s;
}

.toc li a::before {
  content: counter(toc, decimal-leading-zero);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-dim);
  min-width: 20px;
}

.toc li a:hover { color: var(--accent); }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 60px 40px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 60px;
  margin-bottom: 48px;
}

.footer-brand { max-width: 300px; }

.footer-logo {
  font-family: 'Instrument Serif', serif;
  font-size: 1.4rem;
  color: var(--text);
  margin-bottom: 12px;
}
.footer-logo span { color: var(--accent); }

.footer-brand p {
  color: var(--text-dim);
  font-size: 0.85rem;
  line-height: 1.6;
}

.footer-columns {
  display: flex;
  gap: 60px;
}

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 10px;
  text-decoration: none;
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copy {
  color: var(--text-dim);
  font-size: 0.8rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  nav { padding: 16px 20px; }
  .nav-links a:not(.btn-nav) { display: none; }
  .nav-dropdown { display: none; }
  .nav-hamburger { display: block; }

  .blog-hero { padding: 120px 20px 60px; }
  .blog-grid { padding: 0 20px 80px; grid-template-columns: 1fr; }

  .article-header { padding: 120px 20px 40px; }
  .article-body { padding: 0 20px 60px; }
  .article-cta { padding: 0 20px; }
  .related-posts { padding: 0 20px 80px; }
  .related-grid { grid-template-columns: 1fr; }

  .footer-top { flex-direction: column; gap: 40px; }
  .footer-columns { flex-wrap: wrap; gap: 40px; }

  .article-cta-box { padding: 32px 24px; }

  .article-body h2 { font-size: 1.4rem; }
}