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

/* Body */
body {
  font-family: 'Poppins', sans-serif;
  background: #f2f4f7;
  color: #333;
}

/* Header */
.header {
  background: #4a4a4a;
  padding: 20px;
  color: white;
}

.header-content {
  max-width: 1100px;
  margin: auto;
}

.header h2 {
  font-weight: 500;
}

.header p {
  font-size: 14px;
  opacity: 0.8;
}

/* Container */
.container {
  max-width: 1100px;
  margin: 40px auto;
  padding: 20px;
}

.container h1 {
  text-align: center;
  margin-bottom: 30px;
  font-weight: 500;
}

/* Card */
.form-card {
  background: #ffffff;
  padding: 35px;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

/* Grid */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 35px;
}

/* Sections */
.form-section h3 {
  margin-bottom: 15px;
  color: #444;
  font-weight: 500;
}

/* Labels */
label {
  display: block;
  margin-top: 12px;
  font-size: 14px;
}

/* Inputs */
input,
select {
  width: 100%;
  padding: 11px;
  margin-top: 6px;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 14px;
  transition: border 0.3s, box-shadow 0.3s;
}

input:focus,
select:focus {
  border-color: #b71c1c;
  box-shadow: 0 0 0 2px rgba(183, 28, 28, 0.15);
  outline: none;
}

/* Button */
.register-btn {
  display: block;
  margin: 35px auto 0;
  padding: 14px 50px;
  background: #b71c1c;
  color: #fff;
  border: none;
  border-radius: 30px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.3s, transform 0.2s;
}

.register-btn:hover {
  background: #8e1515;
  transform: translateY(-2px);
}

/* Footer */
.footer {
  text-align: center;
  padding: 20px;
  font-size: 13px;
  color: #777;
}

/* Responsive */
@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-card {
    padding: 25px;
  }
}