/* Reset basic margin/padding */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', 'Segoe UI', Roboto, Tahoma, Geneva, Verdana, sans-serif;
  background-color: #121212;
  color: #f4f4f4;
  line-height: 1.6;
  scroll-behavior: smooth;
}

/* Header styles */
header {
  padding: 120px 20px 60px;
  position: relative;
  z-index: 2;
}


header h1 {
  font-size: 3rem;
  font-weight: 600;
  color: #ffffff;
  max-width: 900px;
  margin: 0 auto;
}

.button {
  display: flex;
  justify-content: center; /* 👈 Horizontally centers content */
  margin-top: 50px; /* Optional spacing from top */
  text-decoration: none; 
}

.button button {
  background-color: #007BFF;
  color: #fff;
  padding: 12px 24px;
  font-size: 16px;
  border: none;
  border-radius: 16px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
  
}

.button button:hover {
  background-color: #0056b3;
  transform: translateY(-1px);
}

.button button:active {
  transform: translateY(1px);
  background-color: #004494;
}


/* Main content */
main {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

main p {
  font-size: 1.25rem;
  color: #cfcfcf;
  margin-bottom: 40px;
  text-align: center;
}

/* Card-style layout (inspired by Unity feature tiles) */
.card-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.card {
  background: linear-gradient(to bottom right, #1e1e1e, #2a2a2a);
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.25);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.4);
}

.card h3 {
  font-size: 1.5rem;
  color: #ffffff;
  margin-bottom: 12px;
}

.card p {
  font-size: 1rem;
  color: #aaaaaa;
}

/* Footer */
footer {
  text-align: center;
  padding: 30px 20px;
  background-color: #0a0a0a;
  border-top: 1px solid #222;
  color: #888;
  font-size: 0.9rem;
  margin-top: 80px;
}
 
/* Navbar styles */
.navbar {
  background-color: #0a0a0a;
  border-bottom: 1px solid #222;
  padding: -10 10px;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 30px;
}

.nav-links li a {
  color: #bbb;
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.2s ease;
}

.nav-links li a:hover {
  color: #fff;
}


/* Background video wrapper */
/* Background video wrapper */
.video-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
}

.video-bg video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: auto;
  height: auto;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  object-fit: cover;
  object-position: center;
  filter: brightness(0.5);
}



/* Overlay to improve readability */
.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.45);
}