body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
  scroll-behavior: smooth;
}

.hero {
  min-height: 80vh;
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('../img/printing-bg.jpg') center/cover no-repeat;
  color: white;
}

.nav-link {
  font-weight: 500;
  margin-left: 15px;
}

.nav-link:hover {
  color: #0d6efd !important;
}


.hero {
  min-height: 100vh;
  background: #0b1c59; /* biru gelap */
  display: flex;
  align-items: center;
  position: relative;
}

.hero .tagline {
  color: #ff6b35;
  font-weight: 600;
}

.btn-orange {
  background-color: #ff6b35;
  color: #fff;
  border-radius: 30px;
  padding: 10px 25px;
  transition: 0.3s;
}
.btn-orange:hover {
  background-color: #e65a25;
  color: #fff;
}

.hero-images img {
  max-width: 180px;
  border-radius: 12px;
}
/* Floating WA button */
.wa-float {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  width: 58px;
  height: 58px;
  z-index: 1050;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #25D366; /* WhatsApp green */
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 6px 18px rgba(3, 10, 34, 0.15);
  transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease;
  text-decoration: none;
}

/* Hover / focus */
.wa-float:hover,
.wa-float:focus {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(3,10,34,0.18);
  text-decoration: none;
  color: #fff;
}

/* kecilkan di layar sangat kecil */
@media (max-width: 420px) {
  .wa-float { width: 50px; height: 50px; right: 0.6rem; bottom: 0.6rem; }
}

/* opsional: animasi pulse */
.wa-float.pulse::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  left: 0;
  top: 0;
  background: rgba(37,211,102,0.18);
  animation: waPulse 1.8s infinite;
  z-index: -1;
}
@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.6; }
  70% { transform: scale(1.8); opacity: 0; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* Navbar lebih tipis */
.navbar {
  padding: 6px 0; /* kecilkan tinggi navbar */
}

/* Logo kecil */
.navbar-brand .logo {
  height: 70px; /* bisa disesuaikan 28-35px */
}

/* Menu lebih kecil */
.navbar-nav .nav-link {
  font-size: 14px;
  margin-left: 10px;
}

/* Saat di mobile */
@media (max-width: 991px) {
  .navbar-nav .nav-link {
    font-size: 16px; /* agak besar biar enak diklik di HP */
    margin-left: 0;
    padding: 8px 0;
  }
}

.footer{
  background: #0b1c59; /* biru gelap */
  color: #fff;
}