/* -----------------------------
   Typography & Base
------------------------------ */
html {
  font-family: "Inter", "Roboto", "Helvetica Neue", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #222;
  background-color: #fff;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", "Roboto", "Helvetica Neue", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #222;
  background-color: #fff;
  margin: 0;
  padding: 0;
}

/* -----------------------------
   Headings
------------------------------ */
h1 { font-size: 2rem; font-weight: 700; margin: 1.5rem 0 1rem 0; }
h2 { font-size: 1.75rem; font-weight: 600; margin: 1.25rem 0 0.875rem 0; }
h3 { font-size: 1.5rem; font-weight: 600; margin: 1rem 0 0.75rem 0; }
h4 { font-size: 1.25rem; font-weight: 500; margin: 0.875rem 0 0.5rem 0; }
h5 { font-size: 1rem; font-weight: 500; margin: 0.75rem 0 0.5rem 0; }
h6 { font-size: 0.875rem; font-weight: 500; margin: 0.5rem 0 0.5rem 0; color: #555; }

/* -----------------------------
   Paragraphs & Lists
------------------------------ */
p { margin-bottom: 1rem; }
ul, ol { margin-left: 1.5rem; margin-bottom: 1rem; }
li { margin-bottom: 0.5rem; line-height: 1.6; }

/* -----------------------------
   Tables
------------------------------ */
table {
  border-collapse: collapse;
  width: 100%;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

th, td {
  font-size:14px;
  border: 1px solid #ddd;
  padding: 0.5rem 0.75rem;
  text-align: left;
}

th {
  background-color: #f5f5f5;
  font-weight: 600;
}

tr:nth-child(even) {
  background-color: #fafafa;
}

/* -----------------------------
   Code & Preformatted
------------------------------ */
code {
  font-family: 'Fira Code', monospace;
  background-color: #f4f4f4;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-size: 0.95rem;
}

pre {
  background-color: #f4f4f4;
  padding: 1rem;
  border-radius: 6px;
  overflow-x: auto;
  font-family: 'Fira Code', monospace;
  font-size: 0.95rem;
}

/* -----------------------------
   Links
------------------------------ */
a { color: #1a73e8; text-decoration: underline; }
a:hover { color: #0c47b7; }

/* -----------------------------
   Blockquotes
------------------------------ */
blockquote {
  border-left: 4px solid #ccc;
  padding-left: 1rem;
  color: #555;
  margin: 1rem 0;
  font-style: italic;
  background-color: #f9f9f9;
}

/* -----------------------------
   Horizontal Rules
------------------------------ */
hr {
  border: none;
  border-top: 1px solid #ddd;
  margin: 2rem 0;
}

/* -----------------------------
   the site's navbar
------------------------------ */
nav.navbar {
  background: rgba(15, 20, 25, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(52, 152, 219, 0.2);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

nav.navbar a {
  color: #9098a0; /* #34db98; #a0a8b0; */
  font-weight: 500;
  transition: color 0.3s ease;
}

nav.navbar a:hover {
  color: #3498db;
  background-color:transparent;
}

nav.navbar a.active {
  color:#3498db;
  border-bottom: 2px solid #3498db;
}

/* Logo treatment */
nav.navbar .logo {
  color: #ffffff;
  font-weight: 700;
  font-size: 1.3em;
}

nav.navbar .logo span {
  color: #3498db;
}

/* CTA button in nav */
nav.navbar .btn-nav-cta {
  background: #3498db;
  color: #ffffff;
  padding: 8px 20px;
  border-radius: 4px;
  font-weight: 600;
}

nav.navbar .btn-nav-cta:hover {
  background: #2980b9;
}