/* =========================================
   CAPIVARA – Documentation Style System
   ========================================= */

/* ---------- Global Variables ---------- */

:root {
  --capivara-primary: #234f9a;
  --capivara-primary-dark: #17386d;
  --capivara-accent: #f2cd45;
  --capivara-light-bg: #f5f8fe;
  --capivara-border: #d7dfed;
}

/* ---------- Typography ---------- */

body {
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  font-size: 1.05rem;
  line-height: 1.65;
  background-color: #fbfcff;
  color: #1f2d3d;
}

h1 {
  font-weight: 700;
  color: #17386d;
  border-bottom: 3px solid var(--capivara-accent);
  padding-bottom: 0.4rem;
}

h2 {
  color: #234f9a;
  border-left: 6px solid var(--capivara-accent);
  padding-left: 0.6rem;
  margin-top: 2.5rem;
}

h3 {
  color: #2d4d88;
  font-weight: 600;
}

p {
  margin-bottom: 1.2rem;
}

/* ---------- Navbar (Torch-like) ---------- */

.navbar {
  background: linear-gradient(
    90deg,
    var(--capivara-primary-dark),
    var(--capivara-primary)
  );
  font-weight: 500;
  letter-spacing: 0.4px;
}

.navbar a {
  color: white !important;
}

.navbar a:hover {
  opacity: 0.85;
}

.navbar-brand {
  font-weight: 600;
}

/* ---------- Hero Section ---------- */

.hero {
  padding: 6rem 2rem 4rem 2rem;
  text-align: center;
  background: linear-gradient(to bottom, #eef3ff, #fbfcff);
  border-bottom: 1px solid var(--capivara-border);
}

.hero h1 {
  font-size: 3rem;
}

.hero h3 {
  font-weight: 400;
  color: #555;
  margin-bottom: 1.5rem;
}

/* ---------- Content Width ---------- */

.quarto-container {
  max-width: 1200px;
}

/* ---------- Right TOC Panel ---------- */

#TOC {
  background-color: var(--capivara-light-bg);
  border-left: 4px solid var(--capivara-primary);
  padding: 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
}

#TOC .active {
  color: var(--capivara-primary);
  font-weight: 600;
}

/* ---------- Sidebar (if you enable docked sidebar) ---------- */

.sidebar {
  border-right: 1px solid var(--capivara-border);
}

.sidebar .sidebar-section {
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--capivara-primary);
}

.sidebar a.active {
  color: var(--capivara-primary) !important;
  font-weight: 600;
}

/* ---------- Links ---------- */

a {
  color: var(--capivara-primary);
  text-decoration: none;
}

a:hover {
  color: var(--capivara-primary-dark);
  text-decoration: underline;
}

/* ---------- Buttons ---------- */

.btn-primary {
  background-color: var(--capivara-primary);
  border-color: var(--capivara-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--capivara-primary-dark);
  border-color: var(--capivara-primary-dark);
}

/* ---------- Code Blocks ---------- */

pre code {
  font-size: 0.9rem;
  border-radius: 6px;
}

code {
  background-color: #eef3fb;
  padding: 2px 6px;
  border-radius: 4px;
}

/* ---------- Images ---------- */

img {
  border-radius: 6px;
  max-width: 100%;
  box-shadow: 0 10px 28px rgba(23, 56, 109, 0.08);
}

/* ---------- Horizontal Rules ---------- */

hr {
  margin: 3rem 0;
  border-top: 1px solid var(--capivara-border);
}

/* ---------- Footer ---------- */

.page-footer {
  border-top: 1px solid var(--capivara-border);
  padding-top: 2rem;
  font-size: 0.9rem;
  color: #666;
}