body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: linear-gradient(to bottom, #020617, #0A0F2D);
  color: #ffffff;
  line-height: 1.6;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 3rem 1rem;
  background: linear-gradient(rgba(255, 255, 255, 0.07),
      rgba(255, 255, 255, 0.03));
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.logo {
  width: 80px;
  object-fit: contain;
}

.brand {
  font-size: 1.4rem;
  font-weight: 600;
  display: flex;
  gap: 0.4rem;
}

.brand span {
  color: #4CCBFF;
}

.nav-links {
  display: flex;
  gap: 2rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.nav-links a {
  color: white;
  text-decoration: none;
  position: relative;
  opacity: 0.85;
  transition: opacity 0.3s ease;
}

.nav-links a:hover {
  opacity: 1;
}

.nav-links a.active::after,
.nav-links a:hover::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: #4CCBFF;
}

.main-section {
  height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  position: relative;
  color: white;
  text-align: center;
}

.main-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(2px);
}

.main-content {
  position: relative;
  max-width: 700px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.main-content h1 {
  font-size: 3.2rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.main-content p {
  font-size: 1.15rem;
  max-width: 650px;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.btn-primary {
  margin-top: 1.5rem;
  padding: 0.9rem 2.2rem;
  background: linear-gradient(90deg, #4CCBFF, #2563EB);
  color: white;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  display: inline-block;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: 0.3s ease-in-out;
}

.btn-secondary {
  margin-top: 1.5rem;
  padding: 0.9rem 2.2rem;
  background: rgba(255, 255, 255, 0.1);
}

.insights-section {
  padding: 0;
  text-align: center;
}

.insights-section h2 {
  color: white;
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 3rem;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  max-width: 1200px;
  margin: auto;
}

.insight-card {
  background: rgba(255, 255, 255, 0.10);
  border-radius: 16px;
  overflow: hidden;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.insight-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45);
}

.insight-img img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.insight-card:hover img {
  transform: scale(1.06);
}

.insight-body {
  padding: 1.5rem 1.7rem;
  text-align: left;
}

.insight-body h3 {
  margin-bottom: 0.5rem;
}

.insight-body p {
  color: #dbeafe;
  margin-bottom: 1rem;
}

.insight-link {
  color: #4CCBFF;
  font-weight: 600;
  text-decoration: none;
}

.supported-by {
  padding: 4rem 1rem;
  text-align: center;
  margin-top: 4rem;
}

.supported-card {
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(14px);
  padding: 3rem 2rem;
  border-radius: 20px;
  max-width: 880px;
  margin: auto;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.mission-section {
  padding: 6rem 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.mission-section h2 {
  font-size: 2.5rem;
  font-weight: 700;
}

.mission-section p {
  color: rgba(255, 255, 255, 0.75);
  max-width: 400px;
  font-size: 1.15rem;
  line-height: 1.75;
}

.mission-img {
  width: 100%;
  height: 330px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.supported-card h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
}

.supported-logos {
  display: flex;
  justify-content: center;
  gap: 3.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.supported-logos img {
  height: 70px;
  filter: brightness(1.35);
}

.site-footer {
  text-align: center;
  padding: 2.5rem 1rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 4rem;
}