/* ================================
   IJIIR Journal - Custom Bootstrap 3 Theme
   Professional & Attractive Design
   Logo Inspired (Green + Gold)
   ================================ */

/* ---------- General Layout ---------- */
body {
  font-family: 'Merriweather', Georgia, serif;
  background: #f9f9f9;
  color: #222;
  line-height: 1.7;
}

a {
  color: #c99a2e;
  text-decoration: none;
}
a:hover {
  color: #a57d24;
  text-decoration: underline;
}

/* ---------- Header ---------- */
.navbar {
  background: linear-gradient(90deg, #003d26, #004d2e);
  border: none;
  border-bottom: 4px solid #c99a2e;
  margin-bottom: 0;
  border-radius: 0;
}

.navbar-brand {
  color: #fff !important;
  font-size: 1.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.navbar-brand img {
  max-height: 70px;
  display: inline-block;
  margin-right: 10px;
}

.navbar-nav > li > a {
  color: #fff !important;
  font-weight: 500;
  padding: 15px 18px;
}
.navbar-nav > li > a:hover {
  background: #c99a2e !important;
  color: #fff !important;
  border-radius: 4px;
}

/* ---------- Page Titles ---------- */
h1, h2, h3, h4 {
  color: #003d26;
  font-weight: 700;
}

.page-header {
  border-left: 5px solid #c99a2e;
  padding-left: 10px;
  margin-bottom: 25px;
}

/* ---------- Buttons ---------- */
.btn-primary {
  background: #c99a2e;
  border: none;
  font-weight: 600;
  border-radius: 5px;
}
.btn-primary:hover {
  background: #a57d24;
}

/* ---------- Panels / Blocks ---------- */
.panel {
  border: 1px solid #eee;
  border-left: 5px solid #c99a2e;
  border-radius: 6px;
  box-shadow: 0px 3px 6px rgba(0,0,0,0.08);
}
.panel-heading {
  background: #fff !important;
  color: #003d26 !important;
  font-weight: 600;
  font-size: 1.2rem;
}

/* ---------- Article Cards ---------- */
.article-summary {
  background: #fff;
  border: 1px solid #eaeaea;
  border-radius: 6px;
  padding: 20px;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}
.article-summary:hover {
  box-shadow: 0px 6px 12px rgba(0,0,0,0.12);
  transform: translateY(-3px);
}
.article-summary h3 {
  color: #003d26;
  font-weight: 600;
}
.article-summary .authors {
  color: #777;
  font-style: italic;
}

/* ---------- Footer ---------- */
footer {
  background: #003d26;
  color: #ddd;
  padding: 25px 0;
  border-top: 4px solid #c99a2e;
  text-align: center;
}
footer a {
  color: #c99a2e;
}
footer a:hover {
  color: #fff;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .navbar-brand {
    font-size: 1.4rem;
  }
  .navbar-nav > li > a {
    padding: 10px 12px;
    font-size: 0.9rem;
  }
}
.logo-box {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  text-align: center; /* keeps logo centered */
  padding: 10px 0;
}