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

body {
  font-family: "Inter", sans-serif;
  background-color: #f9fafb;
  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;
  background-color: rgb(245, 245, 245, 0.95); /* Updated Background Color */
}

.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;
}

/* --- 3. Hero Section --- */
.about-hero {
  padding: 80px 20px 60px 20px;
  text-align: center;
  background-color: #fff;
}

.about-title {
  font-size: 36px;
  font-weight: 700;
  color: #0a3d62;
  margin-bottom: 16px;
}

.about-subtitle {
  max-width: 700px;
  margin: 0 auto;
  font-size: 18px;
  color: #64748b;
}

/* --- 4. Content Sections (Mission/Vision) --- */
.content-section {
  padding: 60px 0;
  background-color: #fff;
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr 2.5fr; /* Label takes less space than text */
  gap: 40px;
  margin-bottom: 60px;
}

.section-label {
  font-size: 24px;
  font-weight: 700;
  color: #0a3d62;
}

.text-block p {
  margin-bottom: 24px;
  color: #475569;
  font-size: 16px;
  line-height: 1.7;
}

.text-block p:last-child {
  margin-bottom: 0;
}

/* --- 5. Features Grid (Why Briwill) --- */
.features-section {
  padding: 80px 0;
  background-color: #f9fafb; /* Slightly grey to separate */
}

.center-heading {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  color: #0a3d62;
  margin-bottom: 48px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature-card {
  background: #fff;
  padding: 32px 24px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  transition: transform 0.2s;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.feature-icon {
  margin-bottom: 16px;
  color: #0a3d62;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
}

/* --- 6. Company Info Box --- */
.info-section {
  padding: 40px 0 80px 0;
  background: #f9fafb;
}

.info-card {
  max-width: 800px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
}

.info-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: #0a3d62;
  margin-bottom: 32px;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 16px;
}

.info-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  margin-bottom: 20px;
  align-items: center;
}

.info-key {
  font-size: 12px;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.info-val {
  font-size: 15px;
  font-weight: 500;
  color: #1e293b;
}

.info-val.highlight {
  color: #0a3d62;
  font-weight: 600;
}

/* --- 7. CTA Section --- */
.cta-section {
  background: #fff;
  padding: 80px 20px;
  text-align: center;
}

.cta-heading {
  font-size: 28px;
  font-weight: 700;
  color: #0a3d62;
  margin-bottom: 16px;
}

.btn-cta {
  background-color: #f59e0b;
  color: white;
  font-size: 16px;
  font-weight: 700;
  padding: 14px 40px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  margin-top: 24px;
  transition: background 0.2s;
  display: inline-block;
}

.btn-cta:hover {
  background-color: #d97706;
}

/* --- 8. Footer (Shared) --- */
footer {
  background-color: #fff;
  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-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) {
  .about-title {
    font-size: 30px;
  }

  .split-layout {
    grid-template-columns: 1fr; /* Stack Mission/Vision */
    gap: 16px;
  }

  .section-label {
    margin-bottom: 8px;
  }

  .features-grid {
    grid-template-columns: 1fr; /* Stack Cards */
  }

  .info-card {
    padding: 24px;
  }

  .info-row {
    grid-template-columns: 1fr;
    gap: 4px;
    margin-bottom: 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}