/* Reset + base font */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Poppins', sans-serif;
  overflow-x: hidden;
  color: #fff;
}

/* Splash screen */
#splash {
  position: fixed;
  inset: 0;
  background: white;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}
#splash .logo {
  width: 180px;
  animation: zoom 4s ease-in-out infinite alternate;
}
@keyframes zoom {
  0%   { transform: scale(1);   opacity: 0.8; }
  50%  { transform: scale(1.25); opacity: 1;   }
  100% { transform: scale(1);   opacity: 0.8; }
}

/* Background animation */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg,#6366f1,#3b82f6,#06b6d4);
  background-size: 400% 400%;
  animation: gradientShift 12s ease infinite;
  z-index: -2;
}
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Optional subtle overlay pattern */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background: url('../image/pattern.png') repeat;
  opacity: 0.15;
  z-index: -1;
}

/* Coming soon section */
#coming-soon {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 1.5rem;
  opacity: 1;
  transition: opacity 0.7s ease;
}
#coming-soon.hidden {
  opacity: 0;
  pointer-events: none;
}

.hero-logo {
  width: 120px;
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 0 12px rgba(255,255,255,0.4));
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.hero p {
  max-width: 600px;
  line-height: 1.6;
  font-weight: 400;
  margin-bottom: 2rem;
}

/* Notify form */
.notify {
  display: flex;
  gap: 0;
  margin-bottom: 3rem;
}
.notify input {
  padding: 0.8rem 1rem;
  border: none;
  border-radius: 30px 0 0 30px;
  width: 260px;
  outline: none;
  font-size: 1rem;
}
.notify button {
  padding: 0.8rem 1.5rem;
  background: #fff;
  color: #4f46e5;
  border: none;
  font-weight: 600;
  border-radius: 0 30px 30px 0;
  cursor: pointer;
  transition: background 0.3s;
}
.notify button:hover {
  background: #e2e8f0;
}

/* Footer */
footer p {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Mobile tweaks */
@media (max-width: 768px) {
  #coming-soon {
    justify-content: flex-start;   /* stop centering vertically */
    padding-top: 4rem;            /* create space from top */
    padding-bottom: 2rem;
    text-align: left;             /* optional: left align text */
  }

  .hero-logo {
    width: 90px;
    margin-bottom: 1rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
  }

  .notify {
    flex-direction: column;       /* stack input and button */
    width: 100%;
  }
  .notify input,
  .notify button {
    border-radius: 30px;
    width: 100%;
    margin-bottom: 0.75rem;
  }
}

/* hidden by default */
.mobile-graphic {
  display: none;
  text-align: center;
  margin: 2rem 0;
}

.mobile-graphic img {
  max-width: 90%;
  height: auto;
  border-radius: 12px;
  /* box-shadow: 0 6px 16px rgba(0,0,0,0.25); */
}

/* show only on screens <=768px */
@media (max-width: 768px) {
  .mobile-graphic {
    display: block;
  }
}