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

body, html {
  height: 100%;
  font-family: 'Poppins', sans-serif;
  color: #fff;
  text-align: center;
  overflow: hidden;
}

/* Background */
body {
  background: url('https://images.unsplash.com/photo-1503676260728-1c00da094a0b') no-repeat center center/cover;
  position: relative;
}

/* Overlay */
.overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 1;
}

/* Container */
.container {
  position: relative;
  z-index: 2;
  top: 50%;
  transform: translateY(-50%);
  padding: 20px;
  max-width: 90%;
  margin: 0 auto;
}

/* Headline */
.headline {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.4;
  animation: fadeInDown 2s ease;
  word-wrap: break-word;
}
.headline span { color: #ffcc00; }

/* Tagline Wrap */
.tagline-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
  font-size: 1.8rem;
  font-weight: 600;
  gap: 10px;
  flex-wrap: wrap; /* prevent overflow */
}

/* Tagline (letter animation) */
.tagline span {
  display: inline-block;
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 0.5s forwards;
}

@keyframes slideUp {
  to { opacity: 1; transform: translateY(0); }
}

/* Rocket Styling */
.rocket {
  display: inline-block;
  font-size: 1.8rem;
  color: #ffcc00;
  opacity: 0;
  transform: translateY(20px);
}

/* Rocket Launch Animation */
.launch {
  animation: rocketUp 2s forwards ease-in-out;
}

@keyframes rocketUp {
  0% { opacity: 0; transform: translateY(20px) scale(0.8); }
  50% { opacity: 1; transform: translateY(-10px) scale(1); }
  100% { opacity: 1; transform: translateY(-60px) scale(1.2); }
}

/* Icons */
.icons {
  margin-top: 50px;
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.icon {
  font-size: 60px;
  color: #ffcc00;
  opacity: 0.9;
}
.floating {
  animation: float 3s ease-in-out infinite;
}
.floating:nth-child(2) { animation-delay: 0.5s; }
.floating:nth-child(3) { animation-delay: 1s; }
.floating:nth-child(4) { animation-delay: 1.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* Headline animation */
@keyframes fadeInDown {
  0% { opacity: 0; transform: translateY(-50px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* ----------------- Responsive Fixes ----------------- */
@media (max-width: 768px) {
  .headline { font-size: 2rem; }
  .tagline-wrap { font-size: 1.4rem; }
  .icon { font-size: 45px; }
  .icons { gap: 25px; }
}

@media (max-width: 480px) {
  .container { top: auto; transform: none; margin-top: 20%; }
  .headline { font-size: 1.5rem; line-height: 1.2; }
  .tagline-wrap { font-size: 1.1rem; gap: 6px; }
  .rocket { font-size: 1.4rem; }
  .icon { font-size: 35px; }
  .icons { gap: 15px; }
}