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

body {
  font-family: 'Poppins', sans-serif;
  background: #0b1120;
  color: white;
  line-height: 1.6;
}

/* NAVBAR */

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 60px;
  background: #020617;
}

.navbar a {
  color: white;
  text-decoration: none;
  margin-left: 30px;
  font-weight: 500;
}

.navbar a:hover {
  color: #38bdf8;
}

.logo {
  font-weight: 700;
  font-size: 22px;
  color: #38bdf8;
}

/* HERO */

.hero {
  text-align: center;
  padding: 120px 20px;
  background: linear-gradient(to bottom, #020617, #0b1120);
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 20px;
}

.hero p {
  color: #cbd5e1;
  margin-bottom: 40px;
}

.buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: #38bdf8;
  color: black;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  margin: 10px;
  font-weight: 600;
}

.btn-secondary {
  border: 2px solid #38bdf8;
  color: #38bdf8;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  margin: 10px;
  font-weight: 600;
}

.btn-secondary:hover {
  background: #38bdf8;
  color: black;
}

/* SECTION */

.section {
  padding: 80px 20px;
  max-width: 1000px;
  margin: auto;
  text-align: center;
}

.section h2 {
  font-size: 30px;
  margin-bottom: 20px;
}

.section p {
  color: #cbd5e1;
}

/* VIDEO */

.video-grid iframe {
  width: 100%;
  max-width: 800px;
  height: 450px;
  border-radius: 12px;
  margin-top: 30px;
}

/* EMAIL */

.email-section form {
  margin-top: 30px;
}

.email-section input {
  padding: 12px;
  width: 250px;
  border-radius: 6px;
  border: none;
  margin-right: 10px;
}

.email-section button {
  padding: 12px 20px;
  border-radius: 6px;
  border: none;
  background: #38bdf8;
  font-weight: bold;
}

/* FOOTER */

footer {
  background: #020617;
  padding: 40px 20px;
  text-align: center;
  margin-top: 60px;
}

footer a {
  color: #38bdf8;
  margin: 0 10px;
  text-decoration: none;
}

/* MOBILE */

@media(max-width: 768px) {
  .navbar {
    flex-direction: column;
  }

  .hero h1 {
    font-size: 32px;
  }

  .video-grid iframe {
    height: 250px;
  }
}

/* Email Subscription Section Enhancements */
.email-section {
  margin-top: 40px;
}

.email-section input {
  width: 250px; /* keep your current width */
}

.email-section button {
  background: #38bdf8;   /* matches your primary button */
  color: black;          /* matches btn-primary text */
  cursor: pointer;
  transition: background 0.3s;
}

.email-section button:hover {
  background: #0ea5e9;   /* subtle hover effect for consistency */
}

/* Response message below form */
#responseMessage {
  margin-top: 12px;
  font-size: 0.95rem;
  color: #a5b4fc;  /* subtle highlight color for success/error messages */
}