.gradient-text {
  background: linear-gradient(to right, #2563eb, #3b82f6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Loader Styles */
#loader-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1e3a8a 0%, #0f172a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#loader-overlay.loader-hidden {
  opacity: 0;
  visibility: hidden;
}

.loader {
  text-align: center;
  animation: fadeInUp 0.8s ease;
}

.loader-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader-icon::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border: 4px solid rgba(255, 255, 255, 0.1);
  border-top-color: #3b82f6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.loader-icon::after {
  content: '';
  position: absolute;
  width: 60px;
  height: 60px;
  border: 4px solid transparent;
  border-top-color: #60a5fa;
  border-radius: 50%;
  animation: spin 0.6s linear infinite reverse;
}

.loader-icon i {
  font-size: 24px;
  color: #fff;
  z-index: 1;
  animation: pulse 1.5s ease-in-out infinite;
}

.loader-text {
  font-size: 28px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 1px;
}

.loader-text-primary {
  color: #3b82f6;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

@keyframes fadeInUp {
  0% { transform: translateY(20px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

.hero-pattern {
  background-color: #f8fafc;
  background-image: radial-gradient(#cbd5e1 1px, transparent 1px);
  background-size: 20px 20px;
}

/* Floating WA Animation */
@keyframes pulse-wa {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }

  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.btn-whatsapp {
  animation: pulse-wa 2s infinite;
}

.tooltip-container:hover span {
  opacity: 1;
}

.swiper-wrapper {
  transition-timing-function: linear !important;
}

.portfolio {
  display: flex !important;
  overflow: hidden;
}

.portfolio .group {
  flex: 0 0 auto;
  width: calc((100% - 48px) / 3);
  /* 3 kolom + gap */
}

@media (max-width: 1023px) {
  .portfolio .group {
    width: calc((100% - 24px) / 2);
  }
}

@media (max-width: 639px) {
  .portfolio .group {
    width: 100%;
  }
}

.prose h1 {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  line-height: 1.2;
  font-weight: 800;
  color: #0f172a;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.prose h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  line-height: 1.3;
  font-weight: 700;
  color: #0f172a;
  margin-top: 1.75rem;
  margin-bottom: 0.9rem;
}

.prose h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  line-height: 1.4;
  font-weight: 700;
  color: #0f172a;
  margin-top: 1.5rem;
  margin-bottom: 0.85rem;
}

.prose p {
  color: #475569;
  line-height: 1.8;
  margin-bottom: 20px;
}

.prose ul,
.prose ol {
  margin-bottom: 20px;
  padding-left: 20px;
  list-style-position: outside;
}

.prose ul {
  list-style-type: disc;
}

.prose ol {
  list-style-type: decimal;
}

.prose img,
.prose iframe,
.prose video {
  border-radius: 8px;
  max-width: 100%;
  height: auto;
}

.prose a {
  color: salmon;
  font-weight: bold;
}

.prose table {
  display: block;
  /* Mengubah tabel agar merespon overflow */
  width: 100%;
  overflow-x: auto;
  /* Mengaktifkan scroll horizontal */
  white-space: nowrap;
  /* Mencegah teks turun ke bawah agar tabel melebar ke samping */
  border-collapse: collapse;
  margin: 20px 0;
  -webkit-overflow-scrolling: touch;
  /* Scroll halus di iOS */
}

.prose th {
  background: #f8fafc;
  font-weight: 700;
}

.prose td,
.prose th {
  padding: 12px 15px;
  border: 1px solid #e2e8f0;
  text-align: left;
}

.prose tr:nth-child(even) {
  background: #f8fafc;
}

.prose .language-sh {
  background: #0f172a;
  color: #f8fafc;
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.prose .language-sh code {
  color: #f8fafc;
}

.prose .line-numbers-mode {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper {
  padding-left: 1.5rem;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper::before {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper::after {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span {
  color: #f8fafc;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span::before {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span::after {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:hover {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:hover::before {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:hover::after {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:active {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:active::before {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:active::after {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:focus {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:focus::before {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:focus::after {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:hover {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:hover::before {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:hover::after {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:active {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:active::before {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:active::after {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:focus {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:focus::before {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:focus::after {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:hover {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:hover::before {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:hover::after {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:active {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:active::before {
  background: #0f172a;
}

.prose .language-sh .line-numbers-mode .line-numbers-wrapper span:active::after {
  background: #0f172a;
}