body {
  background: #fafafa;
  color: #333333;
  margin-top: 5rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: #444444;
}

ul {
  margin: 0;
}

.bg-steel {
  background-color: #5f788a;
}

.site-header .navbar-nav .nav-link {
  color: #cbd5db;
}

.site-header .navbar-nav .nav-link:hover {
  color: #ffffff;
}

.site-header .navbar-nav .nav-link.active {
  font-weight: 500;
}

.content-section {
  background: #ffffff;
  padding: 10px 20px;
  border: 1px solid #dddddd;
  border-radius: 3px;
  margin-bottom: 20px;
}

.article-title {
  color: #444444;
}

a.article-title:hover {
  color: #428bca;
  text-decoration: none;
}

.article-content {
  white-space: pre-line;
}

.article-img {
  height: 65px;
  width: 65px;
  margin-right: 16px;
}

.article-metadata {
  padding-bottom: 1px;
  margin-bottom: 4px;
  border-bottom: 1px solid #e3e3e3;
}

.article-metadata a:hover {
  color: #333;
  text-decoration: none;
}

.article-svg {
  width: 25px;
  height: 25px;
  vertical-align: middle;
}

.account-img {
  height: 125px;
  width: 125px;
  margin-right: 20px;
  margin-bottom: 16px;
}

.account-heading {
  font-size: 2.5rem;
}

.coord-card {
  height: 300px; /* fixed card height */
  overflow: hidden; /* prevents cards from stretching */
}

.coord-card:hover {
  transform: scale(1.03);
}

.coord-text {
  height: 180px; /* fixed height for coordinate text box */
  overflow-y: auto; /* scroll vertically when content is long */
  background: #f8f9fa;
  padding: 10px;
  border-radius: 5px;
  font-size: 0.9rem;
  white-space: pre-wrap; /* keeps alignment clean */
}

/* Light gradient background */
.about-hero {
  background: linear-gradient(to right, #eef2ff, #f8fafc);
  border-radius: 16px;
  padding: 50px;
}

/* Icon circle style */
.icon-circle {
  width: 48px;
  height: 48px;
  background: #4f46e5;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 22px;
  margin-right: 12px;
}

/* Card polish */
.modern-card {
  border-radius: 14px;
  padding: 25px;
  margin: 50px;
  border: none;
}

.shadow-soft {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

/* Timeline */
.timeline-step {
  position: relative;
  padding-left: 48px;
  /* margin-bottom: 25px; */
}

.timeline-step::before {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  left: 12px;
  top: 6px;
  background: #4f46e5;
  border-radius: 50%;
}

.timeline-step::after {
  content: "";
  position: absolute;
  width: 2px;
  height: 100%;
  left: 17px;
  top: 20px;
  background: #c7d2fe;
}

.faq-question {
  cursor: pointer;
  transition: 0.3s;
}

.faq-question:hover {
  color: #4f46e5;
}

.faq-answer {
  display: none;
  padding-left: 20px;
  color: #555;
}