* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background: #0f172a;
  color: white;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 60px;
  position: sticky;
  top: 0;
  background: rgba(2, 6, 23, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

header h1 {
  font-size: 22px;
  font-weight: 600;
}

header h1 span {
  color: #38bdf8;
}

header nav a {
  margin-left: 25px;
  text-decoration: none;
  color: #cbd5f5;
  transition: 0.3s;
}

header nav a:hover {
  color: #38bdf8;
}


.cta {
  text-align: center;
  padding: 100px 20px;
  background: radial-gradient(circle at top, #1e3a8a, #020617);
}

.cta h2 {
  font-size: 42px;
  margin-bottom: 15px;
}

.cta p {
  color: #cbd5f5;
  margin-bottom: 25px;
}

.cta button {
  padding: 14px 32px;
  border: none;
  border-radius: 30px;
  background: #38bdf8;
  color: black;
  font-weight: 500;
  cursor: pointer;
  transition: 0.3s;
  box-shadow: 0 0 20px rgba(56,189,248,0.3);
}

.cta button:hover {
  transform: translateY(-3px);
  background: #0ea5e9;
}

.events {
  padding: 70px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.card-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.card {
  background: linear-gradient(145deg, #1e293b, #0f172a);
  border-radius: 15px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.05);
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.card-content {
  padding: 20px;
  text-align: left;
}

.card h3 {
  margin-bottom: 5px;
}

.date {
  font-size: 13px;
  color: #38bdf8;
}

.card button {
  margin-top: 12px;
  padding: 10px 18px;
  border: none;
  border-radius: 8px;
  background: #38bdf8;
  color: black;
  cursor: pointer;
  transition: 0.3s;
}

.card button:hover {
  transform: scale(1.05);
  background: #0ea5e9;
}

.contact {
  padding: 70px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.contact-wrapper {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  background: #020617;
  padding: 40px;
  border-radius: 15px;
  border: 1px solid rgba(255,255,255,0.05);
}

.contact-info,
.contact-form {
  flex: 1;
}

.contact h2 {
  margin-bottom: 15px;
}

input,
textarea {
  width: 100%;
  padding: 12px;
  margin: 10px 0;
  border-radius: 6px;
  border: none;
  background: #0f172a;
  color: white;
}

.row {
  display: flex;
  gap: 10px;
}

textarea {
  height: 120px;
}

.contact button {
  background: #38bdf8;
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.3s;
}

.contact button:hover {
  background: #0ea5e9;
}

footer {
  text-align: center;
  padding: 20px;
  background: #020617;
  border-top: 1px solid rgba(255,255,255,0.05);
}