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

body {
  font-family: Arial, sans-serif;
  color: #222;
  line-height: 1.5;
}
/* Top bar */
.topbar {
  position: fixed; /* stays at the top */
  top: 0;
  left: 0;
  width: 100%;
  height: 70px;
  background: white;
  display: flex;
  align-items: center;
  padding: 0 20px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  z-index: 1000;
}

.logo-container img {
  height: 50px; /* adjust as needed */
  width: auto;
}

/* Adjust hero so it sits below top bar */
.hero {
  position: relative;
  height: calc(66.666vh - 70px); /* subtract topbar height */
  margin-top: 70px; /* push hero down */
  background: url('background.jpg') no-repeat center center;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-overlay {
  /* dark overlay so text is readable */
  position: absolute;
  top: 0; 
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 1;
}

.hero h1 {
  position: relative; /* above overlay */
  z-index: 2;
  color: white;
  font-size: 2.5rem; /* slightly smaller for better balance */
  font-weight: bold;
  padding: 0 20px;
}

.hero h2{
  position: relative; /* above overlay */
  z-index: 2;
  color: white;
  font-size: 1.5rem; /* slightly smaller for better balance */
  font-weight: bold;
  padding: 0 20px;
}

/* Signup / Contact section */
.signup-section {
  background: #fff;
  padding: 60px 20px;
  text-align: center;
}

.signup-container {
  max-width: 500px;
  margin: 0 auto;
}

.signup-container h2 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.signup-container p {
  font-size: 1rem;
  margin-bottom: 25px;
  color: #555;
}

/* Form */
.signup-container form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: stretch;
}

.signup-container input[type="text"],
.signup-container input[type="email"] {
  padding: 12px 15px;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
}

.signup-container button {
  background: white;
  color: black;
  border: 2px solid black;
  border-radius: 6px;
  padding: 12px;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.signup-container button:hover {
  background: black;
  color: white;
}

/* Footer */
.site-footer {
  background: #f9f9f9;
  text-align: center;
  padding: 20px 0;
  font-size: 0.9rem;
  color: #777;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
    padding: 0 15px;
  }

  .signup-section {
    padding: 40px 15px;
  }
}