/* Reset & Global */
body, html {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: sans-serif;
  scroll-behavior: smooth;
}

/* Hero Section */
.hero {
  position: relative;
  height: 90vh;
  background: url('images/bg.webp') no-repeat center center/cover;
  background-attachment: fixed;
  padding: 50px 20px;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 1;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6); /* Dark overlay */
  z-index: -1;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: bold;
  margin-bottom: 30px;
}

.hero a.btn {
  font-weight: bold;
  border-radius: 40px;
  padding: 15px 40px;
  font-size: 1.1rem;
}

/* Section Titles */
h2 {
  font-weight: bold;
  margin-bottom: 20px;
  text-align: center;
}

/* Cards */
.card {
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

/* Contact Section */
#contact {
  background-color: #f8f9fa;
}

/* Footer */
footer {
  background-color: #222;
  color: white;
  text-align: center;
  padding: 30px 0;
}

footer a {
  text-decoration: none;
  color: white;
  transition: color 0.3s ease;
}

footer a:hover {
  color: #ffc107;
}

/* Buttons for Login/Sign Up */
.navbar .btn {
  font-weight: bold;
  border-radius: 30px;
  padding: 8px 20px;
  font-size: 0.9rem;
}
.we-supported-section {
  background-color: #262636; /* genome10k.org এর মতো dark navy bg */
  color: white;
}

.supported-logo {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 50%;
  border: 5px solid white;
  transition: transform 0.3s ease;
}

.supported-logo:hover {
  transform: scale(1.05);
}

.registration-steps-section {
  background-color: #1d1e30;
  font-size: 16px;
  line-height: 1.7;
}

.registration-steps-section h2 {
  color: #ffffff;
}

.registration-steps-section p,
.registration-steps-section li {
  color: #d6d6e0;
}

.steps-list {
  list-style: none;
  padding-left: 0;
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.steps-list li {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
}

.steps-list .icon {
  color: #2ecc71;
  margin-right: 10px;
  font-weight: bold;
  font-size: 20px;
}

.alert-box {
  background-color: rgba(255, 0, 85, 0.05);
  border: 1px solid #ff0055;
  color: #ff0055;
}