:root {
  --color-primary: #0056b3; /* Deep blue professional */
  --color-accent: #d93025; /* News accent red */
  --color-text-main: #222;
  --color-text-meta: #666;
  --color-bg-body: #f8f9fa;
  --color-bg-white: #fff;
  --color-border: #e2e2e2;
  --font-main: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-serif: Georgia, 'Times New Roman', Times, serif;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-bg-body);
  color: var(--color-text-main);
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

/* Navigation */
.site-nav {
  background-color: #000;
  color: #fff;
  padding: 0 1rem;
  font-size: 0.9rem;
  border-bottom: 4px solid var(--color-primary);
}

.site-nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 50px;
}

.nav-links a {
  color: #ccc;
  text-decoration: none;
  margin-left: 20px;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.nav-links a:hover {
  color: #fff;
}

/* Header / Brand */
.site-header {
  background: var(--color-bg-white);
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-border);
  text-align: center; /* Centered logo as per HR Dive standard or simple clean look */
}

.logo-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1rem;
}

.logo-img {
  max-width: 600px; /* Adjust based on SVG */
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* Layout Grid */
.main-content {
  max-width: 1100px;
  margin: 2rem auto;
  padding: 0 1rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .main-content {
    grid-template-columns: 2fr 1fr; /* 2/3 Main, 1/3 Sidebar */
  }
}

/* Articles List */
.section-title {
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  border-bottom: 2px solid #000;
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

.article-item {
  background: var(--color-bg-white);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--color-border);
  border-left: 4px solid transparent;
  transition: border-left-color 0.2s;
}

.article-item:hover {
  border-left-color: var(--color-primary);
}

.article-meta-top {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.article-title {
  font-family: var(--font-serif); /* Serif for headlines like news */
  font-size: 1.6rem;
  margin: 0 0 0.75rem 0;
  font-weight: 700;
  line-height: 1.2;
}

.article-title a {
  color: #000;
  text-decoration: none;
}

.article-title a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.article-summary {
  font-size: 1rem;
  color: #444;
  margin-bottom: 1rem;
}

.article-meta-bottom {
  font-size: 0.85rem;
  color: var(--color-text-meta);
  border-top: 1px solid #eee;
  padding-top: 0.75rem;
  display: flex;
  justify-content: space-between;
}

.read-button {
  background: var(--color-primary);
  color: #fff;
  padding: 0.4rem 1rem;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 2px;
  display: inline-block;
}

.read-button:hover {
  background: #004494;
}

/* Sidebar */
.sidebar {
  /* Minimal sidebar style */
}

.sidebar-widget {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.sidebar-title {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: #000;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
  padding-bottom: 0.25rem;
}

.sidebar-link {
  display: block;
  margin-bottom: 0.75rem;
  text-decoration: none;
  color: #333;
  font-weight: 500;
  font-size: 0.95rem;
  border-bottom: 1px solid #eee;
  padding-bottom: 0.75rem;
}

.sidebar-link:hover {
  color: var(--color-primary);
}

/* Footer */
.site-footer {
  background: #111;
  color: #888;
  padding: 3rem 0;
  text-align: center;
  font-size: 0.9rem;
  margin-top: 3rem;
}

.site-footer a {
  color: #ccc;
  text-decoration: none;
}

.date-display {
  font-weight: bold;
  color: #333;
}