/* ===================================================== */
/* Global Layout */
/* ===================================================== */

body {
  background-color: #ffffff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 18px;
  line-height: 1.75;
  color: #2f2f2f;
}

main {
  max-width: 700px;
  margin: 0 auto;
  padding: 3rem 1.5rem 2rem 1.5rem;
}

/* Wider layout for homepage */
.page-layout-full main {
  max-width: 1100px;
}

/* Align columns vertically (homepage layout) */
.columns {
  align-items: center;
}

.columns {
  margin-top: 2rem;
}

.column h2 {
  margin-top: 0;
}

/* ===================================================== */
/* Typography */
/* ===================================================== */

h1, h2, h3 {
  font-weight: 500;
  letter-spacing: -0.3px;
}

p {
  margin-bottom: 1.2rem;
  color: #444;
}

a {
  text-decoration: none;
  color: #2c7a7b;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.7;
}

/* ===================================================== */
/* Navbar */
/* ===================================================== */

.navbar {
  background-color: #2f6f6d !important;
  padding-top: 0.8rem;
  padding-bottom: 0.8rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.navbar-brand {
  font-weight: 600;
  letter-spacing: 0.4px;
  color: #ffffff !important;
}

.navbar-nav .nav-link {
  margin-left: 0.8rem;
  margin-right: 0.8rem;
  color: #ffffff !important;
  opacity: 0.9;
}

.navbar-nav .nav-link:hover {
  opacity: 0.65;
}

/* ===================================================== */
/* Title Block Spacing Fix */
/* ===================================================== */

.quarto-title-block {
  margin-bottom: 1.5rem !important;
}

.quarto-title-block p {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.content {
  padding-bottom: 1rem !important;
}

/* ===================================================== */
/* Profile Image */
/* ===================================================== */

img {
  border-radius: 50%;
  box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

/* ===================================================== */
/* Social Buttons */
/* ===================================================== */

.btn {
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 0.85rem;
  margin: 0.2rem;
}

.btn-outline-secondary {
  border: 1px solid #d6d6d6;
  color: #444;
  background-color: transparent;
}

.btn-outline-secondary:hover {
  background-color: #f3f3f3;
  border-color: #cccccc;
}

.about-links a {
  border-radius: 8px;
  padding: 6px 12px;
  border: 1px solid #d0d0d0;
  background-color: #f8f9fa;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.about-links a:hover {
  background-color: #e9f2f1;
  border-color: #3a7d77;
  text-decoration: none;
}

div.quarto-about-links {
  margin-top: 1rem !important;
}

/* ===================================================== */
/* Subtle Divider */
/* ===================================================== */

hr {
  border: none;
  height: 1px;
  background: #eeeeee;
  margin: 2.5rem 0;
}