/* === BLOG STYLES — Pixel Passport Blog ===
   Extends theme.css — neon blue/purple, Space Grotesk + Syne
*/

/* ─── Blog Hero ─────────────────────────────────────────── */
.blog-hero {
  padding: 140px 24px 80px;
  background: var(--bg-deep);
  border-bottom: 1px solid rgba(0, 212, 255, 0.12);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.blog-hero::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}
.blog-hero-inner { max-width: 760px; margin: 0 auto; position: relative; }
.blog-hero-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--neon-blue);
  border: 1px solid var(--neon-blue);
  padding: 4px 16px;
  margin-bottom: 24px;
}
.blog-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 20px;
}
.blog-hero-sub {
  font-size: 1.1rem;
  color: var(--silver-dim);
  line-height: 1.7;
  max-width: 580px;
  margin: 0 auto;
}

/* ─── Blog Main / Grid ───────────────────────────────────── */
.blog-main {
  padding: 80px 24px;
  background: var(--bg-dark);
}
.blog-container { max-width: 860px; margin: 0 auto; }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

/* ─── Blog Card ──────────────────────────────────────────── */
.blog-card {
  background: var(--bg-card);
  border: 1px solid rgba(0, 212, 255, 0.12);
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.blog-card:hover {
  border-color: rgba(0, 212, 255, 0.45);
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 212, 255, 0.1);
}
.blog-card-link { display: block; text-decoration: none; }
.blog-card-body { padding: 32px; }
.blog-card-meta { margin-bottom: 12px; }
.blog-card-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--silver-dim);
  letter-spacing: 0.05em;
}
.blog-card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 12px;
  transition: color 0.2s ease;
}
.blog-card:hover .blog-card-title { color: var(--neon-blue); }
.blog-card-excerpt {
  font-size: 0.9rem;
  color: var(--silver-dim);
  line-height: 1.65;
  margin-bottom: 20px;
}
.blog-card-cta {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--neon-blue);
  letter-spacing: 0.05em;
  transition: letter-spacing 0.2s ease;
}
.blog-card:hover .blog-card-cta { letter-spacing: 0.1em; }

/* ─── Blog Empty State ───────────────────────────────────── */
.blog-empty {
  text-align: center;
  padding: 80px 24px;
}
.blog-empty-icon { font-size: 3rem; margin-bottom: 20px; }
.blog-empty h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.blog-empty p { color: var(--silver-dim); margin-bottom: 28px; }

/* ─── Blog CTA Strip ─────────────────────────────────────── */
.blog-cta {
  padding: 80px 24px;
  background: var(--bg-deep);
  border-top: 1px solid rgba(168, 85, 247, 0.12);
  text-align: center;
}
.blog-cta-inner { max-width: 640px; margin: 0 auto; }
.blog-cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
}
.blog-cta-sub { color: var(--silver-dim); margin-bottom: 28px; line-height: 1.7; }
.blog-cta-btn { display: inline-flex; }

/* ─── Article Header ─────────────────────────────────────── */
.article-header {
  padding: 130px 24px 60px;
  background: var(--bg-deep);
  border-bottom: 1px solid rgba(0, 212, 255, 0.1);
}
.article-header-inner { max-width: 760px; margin: 0 auto; }
.article-back {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--neon-blue);
  letter-spacing: 0.05em;
  margin-bottom: 28px;
  transition: letter-spacing 0.2s ease;
}
.article-back:hover { letter-spacing: 0.1em; }
.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.article-date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--silver-dim);
  letter-spacing: 0.05em;
}
.article-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--purple);
  border: 1px solid var(--purple);
  padding: 3px 12px;
}
.article-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
}
.article-excerpt {
  font-size: 1.1rem;
  color: var(--silver);
  line-height: 1.75;
  max-width: 680px;
}

/* ─── Article Body ───────────────────────────────────────── */
.article-main { padding: 64px 24px 80px; background: var(--bg-dark); }
.article-container { max-width: 720px; margin: 0 auto; }

/* Prose content styles */
.article-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--silver);
}
.article-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--white);
  margin: 2.5em 0 0.8em;
  line-height: 1.2;
}
.article-content h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin: 2em 0 0.6em;
}
.article-content p { margin-bottom: 1.5em; }
.article-content p:last-child { margin-bottom: 0; }
.article-content a {
  color: var(--neon-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}
.article-content a:hover { color: #fff; }
.article-content ul, .article-content ol {
  margin: 0 0 1.5em 1.5em;
}
.article-content li { margin-bottom: 0.5em; }
.article-content strong { color: var(--white); font-weight: 600; }
.article-content blockquote {
  border-left: 3px solid var(--neon-blue);
  padding: 4px 0 4px 24px;
  margin: 2em 0;
  color: var(--silver);
  font-style: italic;
}

/* Table styles */
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 2em 0;
  font-size: 0.9rem;
}
.article-content th {
  background: var(--neon-blue-dim);
  color: var(--white);
  font-weight: 600;
  text-align: left;
  padding: 12px 16px;
  border: 1px solid rgba(0, 212, 255, 0.2);
}
.article-content td {
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--silver);
  vertical-align: top;
}
.article-content tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.02);
}

/* Pros/Cons boxes */
.article-content .pros-box,
.article-content .cons-box {
  padding: 20px 24px;
  margin: 1.5em 0;
  border-radius: 4px;
}
.article-content .pros-box {
  border: 1px solid rgba(74, 222, 128, 0.3);
  background: rgba(74, 222, 128, 0.05);
}
.article-content .cons-box {
  border: 1px solid rgba(248, 113, 113, 0.3);
  background: rgba(248, 113, 113, 0.05);
}

/* ─── Article CTA Box ────────────────────────────────────── */
.article-cta-box {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid rgba(0, 212, 255, 0.2);
  padding: 28px 32px;
  margin-top: 48px;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
}
.article-cta-icon { font-size: 1.8rem; flex-shrink: 0; padding-top: 4px; }
.article-cta-body h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.article-cta-body p { font-size: 0.9rem; color: var(--silver-dim); margin-bottom: 20px; line-height: 1.65; }

/* ─── Article Back Footer ───────────────────────────────── */
.article-back-footer { margin-top: 48px; text-align: center; }

/* ─── 404 Blog ───────────────────────────────────────────── */
.blog-not-found {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px;
  background: var(--bg-deep);
}
.blog-not-found-inner { text-align: center; }
.blog-not-found-code {
  font-family: var(--font-mono);
  font-size: 5rem;
  font-weight: 700;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}
.blog-not-found-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.blog-not-found-sub { color: var(--silver-dim); margin-bottom: 32px; }