/* ===============================
   Global Styles
=================================*/
body {
  font-family: "Roboto", sans-serif;
  background: #0b1a4a; /* Dark blue like ISRO page */
  margin: 0;
  padding: 0;
  line-height: 1.7;
  font-size: 16px;
  color: #000;
}
/* ===============================
   Wrapper & Container
=================================*/
/* ===============================
   Wrapper & Container
=================================*/
.links-wrapper {
  padding: 40px 20px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.links-container {
  width: 100%;              /* Take full width */
  display: flex;            /* Flex container */
  flex-direction: column;   /* Stack sections vertically */
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
  padding: 40px 35px;
}


/* ===============================
   Title
=================================*/
.links-title {
  text-align: center;
  margin-bottom: 30px;
}
.links-title h2 {
  font-size: 28px;
  font-weight: 700;
  color: #003dff;
  margin: 0;
}

/* ===============================
   Sections
=================================*/
.section-block {
  margin-top: 30px;
}
.section-block h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 20px;
  color: #0b1a4a;
  border-left: 4px solid #0b1a4a;
  padding-left: 10px;
}

/* ===============================
   Link Grid
=================================*/
.link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
}

.link-card {
  background: #f9fbff;
  border: 1px solid #e1e6f0;
  border-radius: 8px;
  padding: 15px 18px;
  transition: all 0.3s ease;
}
.link-card:hover {
  background: #e9f1ff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}
.link-card strong {
  display: block;
  font-size: 15px;
  color: #000;
  margin-bottom: 5px;
}
.link-card a {
  font-size: 14px;
  color: #007bff;
  font-weight: 500;
  text-decoration: none;
}
.link-card a:hover {
  text-decoration: underline;
  color: #ff4b4b;
}

/* ===============================
   Responsive
=================================*/
@media (max-width: 768px) {
  .links-container {
    padding: 20px;
  }
}