/* vitoryeso.com — minimal dark theme */
:root {
  --bg: #0a0a0a;
  --surface: #141414;
  --border: #222;
  --text: #e0e0e0;
  --text-muted: #888;
  --accent: #6ee7b7;
  --accent-dim: #34d39930;
  --link: #93c5fd;
  --max-w: 720px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', 'Fira Code', monospace;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  min-height: 100vh;
}

a { color: var(--link); text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.8; }

/* --- NAV --- */
nav {
  position: sticky; top: 0; z-index: 10;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0.8rem 1.5rem;
}
nav .inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
}
nav .logo {
  font-weight: 700; font-size: 1.1rem; color: var(--text);
  letter-spacing: -0.02em;
}
nav .logo span { color: var(--accent); }
nav .links { display: flex; gap: 1.5rem; }
nav .links a {
  color: var(--text-muted); font-size: 0.9rem; font-weight: 500;
  transition: color 0.2s;
}
nav .links a:hover, nav .links a.active { color: var(--accent); }

/* --- MAIN LAYOUT --- */
main {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

/* --- HERO (landing) --- */
.hero { margin-bottom: 4rem; }
.hero h1 {
  font-size: 2.2rem; font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}
.hero h1 span { color: var(--accent); }
.hero .tagline {
  font-size: 1.1rem; color: var(--text-muted);
  margin-bottom: 1.5rem;
}
.hero .bio {
  color: var(--text-muted); line-height: 1.8;
  margin-bottom: 1.5rem;
}
.hero .socials {
  display: flex; gap: 1rem; flex-wrap: wrap;
}
.hero .socials a {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.85rem; color: var(--text-muted);
  transition: border-color 0.2s, color 0.2s;
}
.hero .socials a:hover {
  border-color: var(--accent); color: var(--accent);
}

/* --- SECTION --- */
section { margin-bottom: 3rem; }
section h2 {
  font-size: 1.3rem; font-weight: 600;
  margin-bottom: 1.2rem;
  color: var(--text);
  letter-spacing: -0.02em;
}
section h2::before {
  content: '# ';
  color: var(--accent);
  font-family: var(--mono);
}

/* --- PROJECT CARDS --- */
.projects { display: flex; flex-direction: column; gap: 1rem; }
.project-card {
  padding: 1.2rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  transition: border-color 0.2s;
}
.project-card:hover { border-color: var(--accent); }
.project-card h3 {
  font-size: 1rem; font-weight: 600;
  margin-bottom: 0.3rem;
}
.project-card h3 a { color: var(--text); }
.project-card h3 a:hover { color: var(--accent); }
.project-card p {
  font-size: 0.9rem; color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.project-card .tags {
  display: flex; gap: 0.5rem; flex-wrap: wrap;
}
.tag {
  font-size: 0.75rem; font-family: var(--mono);
  padding: 0.15rem 0.5rem;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 4px;
}

/* --- BLOG LIST --- */
.post-list { display: flex; flex-direction: column; gap: 1.2rem; }
.post-item {
  padding: 1.2rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  transition: border-color 0.2s;
}
.post-item:hover { border-color: var(--accent); }
.post-item .meta {
  font-size: 0.8rem; color: var(--text-muted);
  font-family: var(--mono);
  margin-bottom: 0.4rem;
}
.post-item h3 { font-size: 1rem; margin-bottom: 0.3rem; }
.post-item h3 a { color: var(--text); }
.post-item h3 a:hover { color: var(--accent); }
.post-item .excerpt {
  font-size: 0.9rem; color: var(--text-muted);
}

/* --- BLOG POST --- */
.post-header { margin-bottom: 2rem; }
.post-header h1 {
  font-size: 1.8rem; font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.post-header .meta {
  font-size: 0.85rem; color: var(--text-muted);
  font-family: var(--mono);
}
.post-content h2 {
  font-size: 1.3rem; margin-top: 2rem; margin-bottom: 0.8rem;
}
.post-content h3 {
  font-size: 1.1rem; margin-top: 1.5rem; margin-bottom: 0.6rem;
}
.post-content p { margin-bottom: 1rem; }
.post-content ul, .post-content ol {
  margin-bottom: 1rem; padding-left: 1.5rem;
}
.post-content li { margin-bottom: 0.3rem; }
.post-content code {
  font-family: var(--mono);
  background: var(--surface);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.9em;
}
.post-content pre {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  overflow-x: auto;
  margin-bottom: 1rem;
}
.post-content pre code {
  background: none; padding: 0;
}
.post-content blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 1rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.post-content img {
  max-width: 100%; border-radius: 8px;
  margin: 1rem 0;
}

/* --- FOOTER --- */
footer {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --- LOADING --- */
.loading {
  text-align: center; padding: 3rem;
  color: var(--text-muted);
}

/* --- RESPONSIVE --- */
@media (max-width: 600px) {
  .hero h1 { font-size: 1.6rem; }
  main { padding: 2rem 1rem; }
  nav .links { gap: 1rem; }
}