/* BLOG POST PAGE STYLES */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #050505;
  --bg2: #0A0A0A;
  --surface: #111111;
  --card: #161616;
  --border: #1E1E1E;
  --border2: #2A2A2A;
  --white: #FFFFFF;
  --gray: #B0B0B0;
  --muted: #666666;
  --orange: #FF6A00;
  --orange-light: #FF8A33;
  --orange-glow: rgba(255,106,0,0.3);
  --green: #00E676;
  --display: 'Anton', sans-serif;
  --body: 'Inter', -apple-system, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

html { background: var(--bg); color: var(--white); font-family: var(--body); -webkit-font-smoothing: antialiased; scroll-behavior: smooth; }
body { background: var(--bg); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* NAVBAR */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 1rem 0; background: rgba(5,5,5,0.9); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255,255,255,0.04); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.logo { font-family: var(--display); font-size: 1.4rem; letter-spacing: 0.06em; color: var(--orange); }
.logo span { color: var(--white); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--gray); transition: color 0.3s; }
.nav-links a:hover { color: var(--white); }
.nav-cta { background: #25D366; color: #fff !important; padding: 0.6rem 1.4rem; border-radius: 6px; font-weight: 700; font-size: 0.75rem; transition: all 0.3s; }
.nav-cta:hover { background: #20BD5C; transform: translateY(-1px); }

/* ARTICLE HEADER */
.blog-post { padding-top: 6rem; }
.article-container { max-width: 800px; margin: 0 auto; padding: 4rem 2rem 2rem; }
.article-header { margin-bottom: 2.5rem; text-align: center; }
.article-tag { display: inline-block; font-family: var(--mono); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--orange); background: rgba(255,106,0,0.1); border: 1px solid rgba(255,106,0,0.2); padding: 0.4rem 1rem; border-radius: 100px; margin-bottom: 1.5rem; }
.article-header h1 { font-family: var(--display); font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1.05; text-transform: uppercase; margin-bottom: 1.5rem; }
.article-meta { display: flex; gap: 1rem; justify-content: center; align-items: center; font-size: 0.8rem; color: var(--muted); flex-wrap: time; }
.article-meta span { color: var(--gray); }

/* ARTICLE IMAGE */
.article-image { max-width: 900px; margin: 0 auto 3rem; padding: 0 2rem; }
.article-image img { width: 100%; border-radius: 16px; border: 1px solid var(--border); }

/* ARTICLE CONTENT */
.article-content { max-width: 740px; margin: 0 auto; padding: 0 2rem 4rem; }
.article-content .lead { font-size: 1.2rem; color: var(--gray); line-height: 1.8; margin-bottom: 2rem; font-weight: 300; }
.article-content h2 { font-family: var(--display); font-size: 1.8rem; text-transform: uppercase; margin: 3rem 0 1rem; color: var(--white); position: relative; padding-left: 1rem; }
.article-content h2::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--orange); border-radius: 2px; }
.article-content h3 { font-size: 1.15rem; font-weight: 700; margin: 2rem 0 0.8rem; color: var(--white); }
.article-content p { font-size: 1.05rem; color: var(--gray); line-height: 1.85; margin-bottom: 1.5rem; }
.article-content strong { color: var(--white); font-weight: 600; }
.article-content ul, .article-content ol { margin: 0 0 1.5rem 1.5rem; }
.article-content li { font-size: 1rem; color: var(--gray); line-height: 1.75; margin-bottom: 0.6rem; }
.article-content li strong { color: var(--white); }
.article-content a { color: var(--orange); font-weight: 600; border-bottom: 1px solid transparent; transition: all 0.3s; }
.article-content a:hover { border-bottom-color: var(--orange); }

/* CTA BOX */
.cta-box { background: linear-gradient(135deg, rgba(255,106,0,0.08) 0%, rgba(255,106,0,0.02) 100%); border: 1px solid rgba(255,106,0,0.15); border-radius: 16px; padding: 2.5rem; margin: 3rem 0; text-align: center; position: relative; overflow: hidden; }
.cta-box::before { content: ''; position: absolute; width: 200px; height: 200px; background: var(--orange); filter: blur(100px); opacity: 0.06; border-radius: 50%; top: -50%; right: -20%; }
.cta-box h3 { font-family: var(--display); font-size: 1.5rem; text-transform: uppercase; margin-bottom: 0.8rem; position: relative; }
.cta-box p { font-size: 0.95rem; color: var(--gray); line-height: 1.7; margin-bottom: 1.5rem; position: relative; max-width: 500px; margin-left: auto; margin-right: auto; }
.btn-primary { display: inline-block; background: #25D366; color: #fff; padding: 0.9rem 2.2rem; border-radius: 8px; font-weight: 700; font-size: 0.85rem; letter-spacing: 0.04em; transition: all 0.3s; position: relative; }
.btn-primary:hover { background: #20BD5C; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37,211,102,0.3); }
.cupom-links { display: flex; gap: 1.5rem; justify-content: center; margin-top: 1.5rem; position: relative; }
.cupom-links a { font-family: var(--mono); font-size: 0.75rem; font-weight: 600; color: var(--orange); background: rgba(255,106,0,0.08); border: 1px dashed rgba(255,106,0,0.3); padding: 0.5rem 1rem; border-radius: 6px; transition: all 0.3s; }
.cupom-links a:hover { background: rgba(255,106,0,0.15); border-style: solid; }

/* RELATED POSTS */
.related-posts { background: var(--bg2); border-top: 1px solid var(--border); padding: 5rem 0; }
.related-posts h2 { font-family: var(--display); font-size: 2rem; text-transform: uppercase; text-align: center; margin-bottom: 3rem; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.related-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; transition: all 0.3s; display: block; }
.related-card:hover { border-color: var(--border2); transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
.related-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-bottom: 1px solid var(--border); }
.related-card h3 { font-size: 0.95rem; font-weight: 700; padding: 1.2rem 1.2rem 0.5rem; line-height: 1.3; }
.related-tag { display: block; font-family: var(--mono); font-size: 0.6rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--orange); padding: 0 1.2rem 1.2rem; }

/* FOOTER */
.footer { background: var(--bg); padding: 3rem 0 1.5rem; border-top: 1px solid var(--border); }
.footer-content { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; margin-bottom: 2rem; }
.footer-brand p { font-size: 0.8rem; color: var(--muted); line-height: 1.6; margin-top: 0.8rem; max-width: 300px; }
.footer-links h4, .footer-social h4 { font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--white); margin-bottom: 1rem; font-weight: 700; }
.footer-links a, .footer-social a { display: block; font-size: 0.8rem; color: var(--muted); padding: 0.3rem 0; transition: color 0.2s; }
.footer-links a:hover, .footer-social a:hover { color: var(--orange); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 1.5rem; text-align: center; }
.footer-bottom p { font-size: 0.7rem; color: var(--muted); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .container { padding: 0 1.5rem; }
  .nav-links { display: none; }
  .article-container { padding: 3rem 1.5rem 1.5rem; }
  .article-header h1 { font-size: 1.8rem; }
  .article-image { padding: 0 1.5rem; }
  .article-content { padding: 0 1.5rem 3rem; }
  .article-content h2 { font-size: 1.4rem; }
  .cta-box { padding: 2rem 1.5rem; }
  .cupom-links { flex-direction: column; align-items: center; gap: 0.8rem; }
  .related-grid { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr; gap: 2rem; }
}