body, html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

#store i {
  width: 24px;
}


/* Section */
/* Gradasi warna utama (biru muda ke putih) */
.bg-hero-gradient {
  background: linear-gradient(to bottom, #a2cfff,  #ffffff);
}

/* Navbar gradasi menyatu dengan hero */
.custom-hero-navbar {
  background: linear-gradient(to bottom, #a2cfff,  #a2cfff);
  transition: background 0.3s ease;
  z-index: 999;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

/* Optional: atur ulang section spacing */
section {
  padding-top: 100px;
  padding-bottom: 100px;
}

/* Navbar */
/* Navbar mengikuti gradasi hero */

.navbar-nav .nav-link {
  font-weight: 600;
  color: #001b3a;
  margin-left: 15px;
  position: relative;
  transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
  background: white;
  padding: 6px 14px;
  border-radius: 20px;
  font-weight: bold;
  color: #001b3a !important;
  box-shadow: 0 0 10px rgba(0,0,0,0.08);
  text-decoration: none;
}

.navbar-nav .nav-link.active {
  background: white;
  padding: 6px 14px;
  border-radius: 20px;
  font-weight: bold;
  color: #001b3a !important;
  box-shadow: 0 0 10px rgba(0,0,0,0.08);
}
/* Hero */
.hero {
  min-height: 100vh;
  background: linear-gradient(to bottom, #a2cfff, #ffffff);
  position: relative;
  padding-top: 150px;
  overflow: hidden;
}

/* Cloud PNG animation */
.cloud {
  position: absolute;
  width: 180px;
  opacity: 0.7;
  z-index: 0;
}

.cloud-1 {
  top: 10%;
  left: -200px;
  animation: cloudFloatRight 60s linear infinite;
}

.cloud-2 {
  top: 30%;
  right: -200px;
  animation: cloudFloatLeft 70s linear infinite;
}

/* Efek awan bergerak di brochure */
.brochure-cloud {
  top: 15%;
  left: -200px;
  width: 180px;
  opacity: 0.7;
  animation: cloudBrochureFloat 80s linear infinite;
  position: absolute;
  z-index: 0;
}

@keyframes cloudBrochureFloat {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(250vw);
  }
}

/* Animasi awan ke kanan */
@keyframes cloudFloatRight {
  0% { transform: translateX(0); }
  100% { transform: translateX(250vw); }
}

/* Animasi awan ke kiri */
@keyframes cloudFloatLeft {
  0% { transform: translateX(0); }
  100% { transform: translateX(-250vw); }
}
/* Engine bounce */
.engine-bounce {
  animation: bounce 4s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Floating left/right images */
.floating-left, .floating-right {
  position: absolute;
  top: 20%;
  z-index: 2;
}
.floating-left {
  left: 3%;
  width: 450px;
}
.floating-right {
  right: 3%;
  width: 450px;
}

/* Responsive */
@media (max-width: 768px) {
  .floating-left, .floating-right {
    display: none;
  }
}

/* Engine Sizes */
.engine-main {
  max-height: 600px;
  z-index: 1;
}
.engine-side-left,
.engine-side-right {
  width: 600px;
  margin: 0 30px;
  margin-bottom: 40px;
  z-index: 1;
}

/* Folder Box */
.folder {
  background: #ffcc00;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  font-weight: bold;
  cursor: pointer;
  transition: transform 0.3s ease;
}
.folder:hover {
  transform: scale(1.1);
}
.brochure-item {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 10px;
  border-radius: 8px;
  transition: transform 0.3s ease;
}
.brochure-item:hover {
  transform: scale(1.05);
}
.folder-icon {
  max-height: 90px;
  transition: transform 0.3s ease;
}
.brochure-item:hover .folder-icon {
  transform: scale(1.1);
}

/* Mobile Transisi */
.splash-screen {
  position: fixed;
  z-index: 9999;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: #005a9c; /* Atau warna biru sesuai branding */
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.splash-screen.show {
  opacity: 1;
  visibility: visible;
}

.splash-logo {
  width: 120px;
  animation: splashZoom 0.6s ease;
}

@keyframes splashZoom {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

footer {
  border-top: 1px solid #ddd;
}

footer h4 {
  font-size: 1.5rem;
}

footer p {
  font-size: 0.9rem;
}

/*Preview*/
#previewContainer:fullscreen,
#previewContainer:-webkit-full-screen,
#previewContainer:-moz-full-screen {
  background: #000;
  display: flex;
  justify-content: center;
  align-items: center;
}

#previewContainer img,
#previewContainer iframe {
  max-width: 100%;
  max-height: 100vh;
}