body {
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  background-color: #F9FAFB;
  color: #111827;
  line-height: 1.7;
}

/* ========================= */
/* Navigation Bar            */
/* ========================= */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  background: rgba(15, 23, 42, 0.95); /* navy with slight transparency */
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.25);
}
/* ========================= */
/* Navbar Brand Name          */
/* ========================= */
.navbar {
  display: flex;
  justify-content: space-between; /* space between menu and brand */
  align-items: center;
  padding: 1rem 2rem;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin: 0;
}

.brand-name {
  font-weight: 700;
  font-size: 1.2rem;
  color: #ffffff;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}


.nav-links a {
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: color 0.3s ease, border-color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: #D3542B;
  border-color: #D3542B;
}

/* ========================= */
/* Hero Section              */
/* ========================= */
.hero {
  position: relative;
  width: 100%;
  min-height: 75vh;
  background: linear-gradient(90deg, #0F172A 50%, #D3542B 50%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 2rem;
  color: #FFFFFF;
}

.hero h2 {
  font-size: 2.8rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 1.2rem;
}

.hero p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.2rem;
}

/* ========================= */
/* Buttons                   */
/* ========================= */
.btn-primary {
  display: inline-block;
  color: #FFFFFF;
  background-color: #D3542B;
  padding: 0.8rem 1.6rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.25s ease-in-out;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: #FFFFFF;
  color: #0F172A;
  transform: translateY(-2px);
}

/* ========================= */
/* Sections                  */
/* ========================= */
.section {
  background: #FFFFFF;
  max-width: 1100px;
  margin: 6rem auto;
  padding: 4rem 3rem;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.section h2 {
  font-size: 2rem;
  color: #0F172A;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.section h3 {
  font-size: 1.25rem;
  color: #D3542B;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.6rem;
}