/* --- 1. Reset & Global Styles --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", sans-serif;
  background-color: #fff;
  color: #1e293b;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

header h1 {
  font-size: 20px;
  font-weight: 700;
  color: #0a3d62; /* Updated Color */
  padding-left: 20px;
  padding-top: 10px;
  font-family: "poppins", sans-serif;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s;
}

/* --- 2. Header --- */
header {
  background: #fff;
  padding: 20px 0;
  border-bottom: 1px solid #f1f5f9;
  height: 80px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 5px 0px 1.2px;
}

.nav-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 20px;
  font-weight: 800;
  color: #0a3d62;
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  gap: 24px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: #64748b;
}

.nav-links a:hover,
.nav-links a.active {
  color: #0a3d62;
  font-weight: 600;
}

/* Article styles */

.main-section-container {
  width: 100%;
  max-width: 800px;
  margin: 5rem auto;
  padding: 0 20px;
}

article {
  color: #4a4a4a;
  font-size: 0.9rem;
}

article a {
  text-decoration: underline;
  color: blue;
}
article h2 {
  font-size: 2.5rem;
  padding-bottom: 0.5rem;
  color: #1b3a6b;
}
article time {
  font-size: 0.9rem;
}
article hr {
  margin-top: 1rem;
}

article h3 {
  margin-top: 4rem;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  color: #1b3a6b;
}

article h4 {
  margin-top: 0.6rem;
  margin-bottom: 0.5rem;
  color: #1b3a6b;
}

article ul {
  margin-left: 2rem;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}

article li {
  margin-bottom: 1rem;
}

.how-we-share-p-heading {
  color: #1b3a6b;
  font-weight: 700;
}

/* footer styles */
footer {
  background-color: rgb(245, 245, 245, 0.95);
  padding: 60px 0 40px 0;
  border-top: 1px solid #f1f5f9;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-size: 16px;
  font-weight: 700;
  color: #0a3d62;
  margin-bottom: 12px;
}

.socials {
  display: flex;
  flex-direction: row;
  gap: 1rem;
  justify-content: flex-start;
}

.footer-col p {
  font-size: 14px;
  color: #64748b;
}

.footer-label {
  font-size: 12px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

footer a:hover {
  color: #f59e0b;
}

.footer-links a {
  display: block;
  margin-bottom: 10px;
  font-size: 14px;
  color: #64748b;
}

.copyright {
  text-align: center;
  font-size: 13px;
  color: #94a3b8;
  padding-top: 30px;
  border-top: 1px solid #f1f5f9;
}

/* --- 9. Responsiveness --- */
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  main {
    margin: 2rem auto;
  }

  article h3 {
    font-size: 1.3rem;
  }
}