/* ----------------------------------
   1) RESET & BASE
----------------------------------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html, body {
  overflow-x: hidden;
  height: 100%;
}
body {
  font-family: 'Helvetica Neue', sans-serif;
  background: url('../img/redrum_background.png') center center / cover no-repeat fixed;
  background-position: 50% 50%;
  transition: background-position 0.1s ease-out;
  color: #000;
}
a {
  text-decoration: none;
  color: inherit;
}

/* ----------------------------------
   2) HEADER
----------------------------------- */
header {
  background: #000;
  color: #fff;
  max-height: 50px;
  overflow: hidden;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
  height: 50px;
}
.logo {
  max-height: 35px;
  overflow: hidden;
}
.logo img {
  display: block;
  max-height: 35px;
  width: auto;
}
nav .nav-link {
  margin-left: 1.5rem;
  font-size: 1rem;
  font-style: italic;
  color: #fff;
}
nav .nav-link:focus {
  outline: 2px solid #ff0;
  outline-offset: 2px;
}

/* ----------------------------------
   3) SEQUENCE / HERO SECTION
----------------------------------- */
#sequence-section {
  background: red;
  position: relative;
  /* Slow scroll pacing: adjust multiplier as needed */
  height: calc(var(--frames) * 50vh);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.seq-container {
  position: sticky;
  top: 0;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}
.seq-img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.2s ease-out;
}
.seq-img.active {
  opacity: 1;
}

/* ----------------------------------
   4) ACTION BAR
----------------------------------- */
.action-bar {
  display: flex;
  align-items: center;
  margin-top: 1rem;
}
.progress-bar {
  width: 200px;
  height: 10px;
  background: #0ff;
  margin-right: 1rem;
}
.go-btn {
  background: none;
  border: none;
  font-weight: bold;
  font-size: 1rem;
  cursor: pointer;
  font-family: 'Stencil Std', sans-serif;
  color: #000;
}

/* ----------------------------------
   5) DROP DATE
----------------------------------- */
.drop-date {
  margin-top: 0.5rem;
  font-size: 1.25rem;
  font-weight: bold;
  font-style: italic;
  color: #000;
}

/* ----------------------------------
   6) SIGNUP SECTION
----------------------------------- */
#signup {
  background: #111;
  color: #fff;
  padding: 4rem 1rem;
  text-align: center;
}
#signup h2 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

/* ----------------------------------
   7) RESPONSIVE
----------------------------------- */
@media (max-width: 768px) {
  header .container {
    flex-direction: column;
    justify-content: center;
    height: auto;
    padding: 0.5rem 0;
  }
  nav .nav-link {
    margin: 0 0.5rem;
  }
}
