* {
    box-sizing: border-box;
}


body {
    margin: 0;
    padding: 0;
    height: 100vh;
    width: 100vw;
    background-color: black;
    background-image: url("images/wave-mesh-background-seamless.svg");
    background-size: 175%;
    background-repeat: repeat-x;
    background-position: 0 50%;
    animation: waveScroll 40s linear infinite;
    font-family: Arial, sans-serif;
    color: white;
    position: relative;
    overflow-x: hidden;
}

@keyframes waveScroll {
    from { background-position-x: 0; }
    to { background-position-x: 1600px; }
}

@media (max-width: 768px) {
    body {
            background-size: 600%;

    }
}

.overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(0, 0, 0, 0.7); /* Black with 50% opacity */
    z-index: 1;
}

.container {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0px 20px 0 20px;
    width: 100%;
    max-width: none;
    animation: fadeIn 1.5s ease-out both;
    will-change: opacity;
    margin: 0;
}
.container,
.overlay {
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
}
@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

h1 {
    font-family: 'Major Mono Display', monospace;
    font-size: clamp(2.5rem, 14vw, 8rem);
    margin-bottom: 1rem;
    text-align: center;
}


<h1 id="brand" class="responsive-heading">Super Massless</h1>

#brand {
    margin: 0;
}
.subtitle {
    font-family: 'Major Mono Display', monospace;
    font-size: 1.5rem; /* fixed size as you preferred */
    text-align: center;
    margin-top: 0;       /* remove extra space above */
    margin-bottom: 1rem; /* or tweak this as needed */
    line-height: 1.5rem;
}


p.subtitle {
    font-size: 1rem;
    color: white;
    margin-bottom: 3rem;
    text-align: center;
}
#cSoon{
    color: #89cff0;
}


.responsive-heading {
    width: 50%;
    margin: 0 auto 0.5rem auto;
    word-wrap: break-word;
}

@media (max-width: 768px) {
    .responsive-heading {
        width: 80%;
    }
}

.signup-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 2rem;
  font-family: 'Major Mono Display', monospace;
}

.signup-container h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: white;
}

.signup-container input[type="email"] {
  padding: 0.75rem 1rem;
  font-size: 1rem;
  width: 250px;
  border: none;
  border-radius: 4px;
  margin-bottom: 1rem;
  background: #111;
  color: white;
  border: 1px solid #444;
}

.signup-container input[type="email"]::placeholder {
  color: #777;
}

.signup-container button {
  background: white;
  color: black;
  font-weight: bold;
  font-size: 1rem;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.3s;
}

.signup-container button:hover {
  background: #ddd;
}

#thankYouMessage {
  text-align: center;
  font-size: 1rem;
}