.thumbnail img {
  width: 100%;
  height: 230px; /* Atur tinggi gambar agar seragam */
  object-fit: cover; /* Potong gambar agar proporsional */
  border-radius: 10px; /* Opsional: buat sudut melengkung */
  box-shadow: 0 10px 30px rgba(2, 6, 23, 0.6); /* Tambahkan bayangan */
  transition: transform 0.4s cubic-bezier(.2,.9,.3,1), filter 0.4s;
}

.thumbnail img:hover {
  transform: scale(1.04); /* Sedikit zoom saat hover */
  filter: brightness(1.05) saturate(1.05);
}

/* ===== Custom Overrides: Modern look ===== */
body {
  background: linear-gradient(180deg,#071428 0%, #0b1020 100%);
  color: #dbeafe;
}

.berada {
  padding: 100px 0;
  background: linear-gradient(135deg, rgba(1,98,255,0.06), transparent);
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.slide .content .title { color: #ffffff; }
.slide .content .title span { color: #ffd166; }

/* Fancy CTA button */
.rn-btn {
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:12px 22px;
  background: linear-gradient(90deg,#0162ff,#6f00ff);
  color:#fff !important;
  border-radius:999px;
  box-shadow: 0 8px 30px rgba(16,24,40,0.6);
  transition: transform .25s, box-shadow .25s;
  text-decoration:none;
}
.rn-btn:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(16,24,40,0.65); }

/* Header backdrop blur */
.rn-header.header--sticky { backdrop-filter: blur(6px); background: rgba(7,11,17,0.45); border-bottom: 1px solid rgba(255,255,255,0.03); }

/* Card styling */
.kartu-pengalaman {
  display:flex;
  gap:24px;
  align-items:center;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.02));
  padding:18px;
  border-radius:16px;
  box-shadow: 0 8px 30px rgba(2,6,23,0.6);
  margin: 20px auto;
  max-width:1000px;
}
.kartu-pengalaman img { width:140px; height:140px; object-fit:cover; border-radius:12px; }
.kartu-pengalaman .isi-kartu { color:#e6eef8; }
.tombol-kunjungi {
  margin-left:auto;
  background: transparent;
  color: #cfe8ff;
  border: 1px solid rgba(255,255,255,0.06);
  padding:10px 16px;
  border-radius:10px;
  transition: all .25s;
  text-decoration:none;
}
.tombol-kunjungi:hover { transform: translateY(-3px); background: linear-gradient(90deg,#0162ff, #6f00ff); color:#fff; border-color:transparent; }

/* Social icons */
.social-share i, .social-share svg { color:#dbeafe; transition: transform .25s, color .25s; }
.social-share li a:hover i, .social-share li a:hover svg { transform: translateY(-3px); color:#ffd166; }

/* Responsive tweaks */
@media (max-width: 991px) {
  .kartu-pengalaman { flex-direction: column; text-align:center; }
  .tombol-kunjungi { margin-left:0; margin-top:12px; }
  .berada { padding:60px 0; }
}

/* Particles background */
.hero-wrapper { position: relative; overflow: hidden; }
.particles-bg { position: absolute; inset: 0; z-index: 0; }
.slide.slider-style-2 { position: relative; z-index: 2; }

/* Courses / brochure section */
.courses-section { background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent); }
.courses-section .title { font-size: 34px; color: #fff; margin-bottom: 16px; }
.courses-section p { color: #d7e9ff; margin-bottom: 12px; }
.courses-section ul { color: #cfe8ff; margin-bottom: 18px; }
.brosur-img { max-width: 320px; width: 100%; border-radius: 12px; box-shadow: 0 12px 40px rgba(2,6,23,0.6); border: 1px solid rgba(255,255,255,0.04); }

@media (max-width: 767px) {
  .courses-section .title { font-size: 24px; }
  .brosur-img { max-width: 220px; }
}

/* Service card in courses section */
.service-card {
  margin-top: 18px;
  padding: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.03);
  box-shadow: 0 8px 30px rgba(2,6,23,0.5);
}
.service-card h4 { color: #fff; margin-bottom: 8px; }
.service-card p { color: #cfe8ff; margin-bottom: 12px; }
.service-card .rn-btn { padding: 10px 16px; }

/* Service image styling */
.service-img {
  max-width: 180px;
  width: 100%;
  display: block;
  margin: 12px 0;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(2,6,23,0.5);
  border: 1px solid rgba(255,255,255,0.03);
}

/* Small app badge over profile image in hero */
.thumbnail { position: relative; }
.thumbnail .app-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  transform: none;
  z-index: 3;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(255,255,255,0.08);
  box-shadow: 0 8px 26px rgba(2,6,23,0.6);
  background: linear-gradient(135deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  display: flex;
  align-items: center;
  justify-content: center;
}
.thumbnail .app-badge img { width: 100%; height: 100%; object-fit: cover; display: block; }

@media (max-width: 767px) {
  .thumbnail .app-badge { width: 48px; height: 48px; top: 10px; left: 10px; }
}

/* Mobile hamburger floating button */
.hamberger-menu {
  position: fixed;
  top: 18px;
  right: 16px;
  z-index: 99999;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex !important;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg,#0162ff,#6f00ff);
  box-shadow: 0 12px 30px rgba(3,10,30,0.6);
  cursor: pointer;
}
.hamberger-menu .humberger-menu { color: #fff; font-size: 22px; }

/* Ensure popup mobile menu overlays whole screen when open */
.popup-mobile-menu.menu-open { display: block; z-index: 99998; }

@media (min-width: 1200px) {
  .hamberger-menu { display: none !important; }
}

/* Slide + fade transition for popup mobile menu */
.popup-mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99920;
  display: block !important;
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  transition: opacity .36s cubic-bezier(.2,.9,.3,1), visibility .36s;
}
.popup-mobile-menu::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(3,6,16,0.55);
  opacity: 0;
  transition: opacity .36s cubic-bezier(.2,.9,.3,1);
  pointer-events: none;
}
.popup-mobile-menu .inner {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 340px;
  max-width: 90%;
  background: linear-gradient(180deg, #0b0f14, #071126);
  transform: translateX(110%);
  box-shadow: -20px 0 60px rgba(2,6,23,0.6);
  transition: transform .36s cubic-bezier(.2,.9,.3,1);
  overflow-y: auto;
}
.popup-mobile-menu.menu-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}
.popup-mobile-menu.menu-open::before { opacity: 1; }
.popup-mobile-menu.menu-open .inner { transform: translateX(0); }

/* Smooth close animation when removing class */
.popup-mobile-menu .inner, .popup-mobile-menu::before { will-change: transform, opacity; }

/* Make header / brand logos circular and responsive */
.header-left .logo img,
.popup-mobile-menu .logo img,
.logo-thumbnail img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  border: 3px solid rgba(255,255,255,0.06);
  box-shadow: 0 8px 26px rgba(2,6,23,0.6);
}

/* Footer small logo */
.logo-thumbnail img { width: 80px; height: 80px; }

@media (max-width: 991px) {
  .header-left .logo img { width: 72px; height: 72px; }
  .popup-mobile-menu .logo img { width: 72px; height: 72px; }
}

@media (max-width: 575px) {
  .header-left .logo img { width: 56px; height: 56px; }
  .logo-thumbnail img { width: 56px; height: 56px; }
}

/* Ensure images scale and layout adapts on mobile */
img { max-width: 100%; height: auto; }