@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");
:root {
  --primary-gold: #d4af37;
  --luxury-gold: #f7d794;
  --deep-gold: #b8860b;
  --premium-black: #0a0a0a;
  --card-shadow: rgba(0, 0, 0, 0.25);
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.12);
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  background: linear-gradient(180deg, #003332 0%, #034c36 50%, #bdcdcf 150%);
  min-height: 100vh;
  color: #fff;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60vh;
  background: radial-gradient(
    ellipse 100% 80% at center bottom,
    rgba(127, 216, 184, 0.3) 0%,
    rgba(127, 216, 184, 0.2) 30%,
    rgba(127, 216, 184, 0.1) 60%,
    transparent 100%
  );
  pointer-events: none;
  z-index: -1;
  animation: gentleGlow 4s ease-in-out infinite alternate;
}

@keyframes bottomGlow {
  0% {
    opacity: 0.8;
    transform: scale(1);
  }
  100% {
    opacity: 1;
    transform: scale(1.05);
  }
}

@keyframes gentleGlow {
  0% {
    opacity: 0.8;
    transform: scaleY(1);
  }
  100% {
    opacity: 1;
    transform: scaleY(1.1);
  }
}

/* Navigation */

.navbar {
  display: grid;
  justify-content: space-between; /* kiri & kanan */
  align-items: center;
  grid-template-columns: 1fr auto 1fr; /* kiri | tengah | kanan */
  margin: 20px auto;
  position: relative; /* initially relative */
  z-index: 1000;
  text-align: center;
  width: 100%; /* supaya flex bekerja penuh */
  margin-bottom: 0;
  gap: 2rem;
}

.navbar.sticky {
  position: fixed;
  top: 50px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  transition: width 0.3s ease;
}

.logo {
  display: flex;
  align-items: center; /* sejajarkan secara vertikal */
  gap: 10px;
  margin-left: 5%;
}

.logo img {
  height: 100px; /* samakan tinggi logo */
  width: 100px;
  display: block; /* hilangkan space bawaan img */
}

.logo span {
  font-size: 1.2rem;
  font-weight: bold;
  color: white;
  line-height: 1; /* hindari teks terlalu tinggi */
}

.logo1 {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: bold;
  color: #fff;
  margin-right: 2rem;
  gap: 0.5rem; /* jarak antara gambar dan teks */
  text-transform: uppercase;
}

.logo1-img {
  height: 100px;
  width: 100px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
  padding: 0;
  margin: 0;
  justify-content: center;
}

.nav-item a {
  color: #ccc;
  text-decoration: none;
  font-weight: 600;
  font-size: large;
  transition: all 0.3s ease;
}

.nav-item a:hover {
  color: #6c5ce7;
  transform: translateY(-2px);
}

.nav-item.dropdown::after {
  content: "▼";
  margin-left: 5px;
  font-size: 0.7rem;
}

.nav-button {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: flex-end;
}

.cta-button {
  justify-self: end;
  background: linear-gradient(130deg, #226674, #2dd4bf);
  display: inline-block;
  white-space: nowrap;
  color: white;
  padding: 12px 24px;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  margin-right: 20px;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(108, 92, 231, 0.4);
}

.btn-sidebar {
  background: linear-gradient(130deg, #226674, #2dd4bf);
  color: white;
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.3);
}

.display-none {
  display: none;
}

#navbar {
  position: fixed;
  top: 0;
  left: -280px;
  width: 280px;
  height: 100vh;
  background: linear-gradient(180deg, #003332 0%, #034c36 50%, #8e9ea0 150%);
  padding: 2rem 0;
  transition: left 0.4s cubic-bezier(0.5, 0.00, 0.5, 1.00);
  box-shadow: 5px 0 20px rgba(0, 0, 0, 0.3);
  z-index: 2000;
  overflow-y: auto;
}

#navbar.show-menu {
  left: 0;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0 1.5rem;
  margin-bottom: 2rem;
  color: white;
  font-size: 1.25rem;
  font-weight: 600;
}

.nav__list {
  list-style: none;
}

.nav__link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: all 0.3s;
  position: relative;
  font-size: 1.5rem;
  font-weight: 500;
}

.nav__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 4px;
  background: #4facfe;
  transform: scaleY(0);
  transition: transform 0.3s;
}

.nav__icon img {
  width: 5rem;
  height: 5rem;
}

/* Overlay */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: 150;
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 930px) {
  .navbar {
    grid-template-columns: 1fr auto; /* kiri & tengah */
    /* padding: 0 10px; */
  }

  .logo {
    justify-self: start;
  }

  .nav-menu {
    display: none; /* sembunyikan menu di layar kecil */
  }

  .header__container {
    display: flex;
    align-items: center;
    height: 100px;
    justify-content: space-between;
    z-index: -2rem;
  }

  .header__toggle {
    display: block;
  }

  .no-dpn {
    width: 2.5rem;
    height: 2.5rem;
    display: inline-block;
  }
}

@media (max-width: 480px) {
  .cta-button {
    display: none;
  }
}