/* ===== 1. GLOBAL STYLES & RESET ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Helvetica Neue", Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  height: 100%;
  overflow-x: hidden;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  color: #333;
  background-color: #fff;
  line-height: 1.6;
}

main,
.about-section,
.service-section,
.hero {
  flex: 1;
}

/* ===== 2. UTILITY CLASSES ===== */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  color: #001f54;
  margin-bottom: 50px;
  font-weight: 600;
}

.btn-read,
.btn-primary {
  margin-top: 20px;
  background-color: #001f54;
  color: white;
  border: none;
  padding: 12px 30px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 16px;
  font-weight: 600;
}

.btn-read:hover,
.btn-primary:hover {
  background-color: #003c8f;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 31, 84, 0.3);
}

/* ===== 3. NAVBAR ===== */
.navbar {
  background: #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img {
  width: 130px;
  height: auto;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.logo img:hover {
  transform: scale(1.05);
}

.logo span {
  font-size: 14px;
  color: #333;
  font-weight: 500;
}

.menu {
  display: flex;
  gap: 30px;
  align-items: center;
}

.menu a {
  text-decoration: none;
  color: #001f54;
  font-weight: 600;
  font-size: 14px;
  transition: color 0.3s ease;
  position: relative;
}

.menu a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #007bff;
  transition: width 0.3s ease;
}

.menu a:hover::after,
.menu a.active::after {
  width: 100%;
}

.menu a:hover,
.menu a.active {
  color: #007bff;
}

.lang button {
  width: 40px;
  height: 30px;
  text-align: center;
  border: 1px solid #ccc;
  border-radius: 5px;
  background: #f8f8f8;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: #333;
  transition: all 0.3s ease;
}

.lang button:hover {
  background-color: #e9e9e9;
  border-color: #999;
}

/* ===== Dropdown Menu Style ===== */
.menu {
  display: flex;
  gap: 25px;
  align-items: center;
}

.menu a {
  position: relative;
  color: #001f54;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.menu a:hover {
  color: #00b3ff;
}

/* Dropdown wrapper */
.dropdown {
  position: relative;
  display: inline-block;
}

/* Dropdown content box */
.dropdown-content {
  display: none;
  position: absolute;
  background-color: #ffffff;
  min-width: 200px;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
  z-index: 99;
  top: 120%; /* muncul di bawah menu */
  left: 0;
  overflow: hidden;
}

.dropdown-content a {
  color: #001f54;
  padding: 12px 16px;
  display: block;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.dropdown-content a:hover {
  background-color: #f4f8ff;
  color: #003c8f;
}

/* Show dropdown on hover */
.dropdown:hover .dropdown-content {
  display: block;
}

/* Scroll halus */
html {
  scroll-behavior: smooth;
}

/* ===== 4. HAMBURGER MENU ===== */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 25px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.hamburger span {
  width: 100%;
  height: 3px;
  background-color: #001f54;
  transition: all 0.3s ease;
  border-radius: 3px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

.mobile-menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 998;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
  opacity: 1;
}

/* ===== 5. HERO SECTION ===== */
.hero {
  position: relative;
  background: url('assets/umum/istockphoto-511539124-612x612.jpg') center/cover no-repeat;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.75);
}

.hero-content {
  position: relative;
  text-align: center;
  color: #333;
  z-index: 2;
  padding: 0 20px;
  max-width: 800px;
}

.hero-content h1 {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 30px;
  line-height: 1.3;
}

.search-box {
  display: flex;
  justify-content: center;
  background: #fff;
  border-radius: 50px;
  overflow: hidden;
  max-width: 500px;
  margin: 0 auto;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.search-box input {
  flex: 1;
  border: none;
  padding: 16px 25px;
  font-size: 1rem;
  outline: none;
}

.search-box button {
  background: #002060;
  color: #fff;
  border: none;
  padding: 16px 35px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: background 0.3s ease;
}

.search-box button:hover {
  background: #e4002b;
}

/* Search Results */
.search-results {
  margin-top: 20px;
  background: white;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  display: none;
  max-height: 300px;
  overflow-y: auto;
}

.search-results.active {
  display: block;
}

.search-result-item {
  padding: 15px;
  border-bottom: 1px solid #eee;
  cursor: pointer;
  transition: background 0.3s ease;
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item:hover {
  background: #f5f5f5;
}

.search-result-item h4 {
  color: #001f54;
  margin-bottom: 5px;
}

.search-result-item p {
  font-size: 14px;
  color: #666;
}

/* ===== 6. ABOUT SECTION ===== */
.about-section {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 80px 40px;
}

.about-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  max-width: 1300px;
  width: 100%;
}

.about-content .text {
  flex: 1;
  max-width: 600px;
}

.about-content .text h2 {
  font-size: 2.2rem;
  color: #001f54;
  margin-bottom: 25px;
  line-height: 1.3;
}

.about-content .text p {
  color: #555;
  line-height: 1.8;
  margin-bottom: 25px;
  font-size: 16px;
}

.about-content .image {
  flex: 1;
  text-align: center;
}

.about-content .image img {
  width: 100%;
  height: auto;
  max-width: 550px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
}

.about-content .image img:hover {
  transform: scale(1.02);
}

/* ===== 7. VALUES SECTION ===== */
.values-section {
  background: #f8f9fa;
  padding: 80px 40px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-top: 50px;
}

.value-card {
  background: white;
  padding: 40px 30px;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.value-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.value-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 25px;
  background: linear-gradient(135deg, #001f54, #003c8f);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-icon i {
  font-size: 35px;
  color: white;
}

.value-card h3 {
  color: #001f54;
  margin-bottom: 15px;
  font-size: 1.5rem;
}

.value-card p {
  color: #666;
  line-height: 1.6;
}

/* ===== 8. SERVICE SECTION (Main Page Style) ===== */
.service-section {
  padding: 80px 40px;
  background: #fff;
}

/* FIX: Menggunakan .service-section .service-content
   agar lebih spesifik untuk halaman utama,
   sehingga tidak bentrok dengan halaman detail.
*/
.service-section .service-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  max-width: 1300px;
  margin: 0 auto;
}

.service-section .service-content .text {
  flex: 1;
}

.service-section .service-content .text h2 {
  font-size: 2.2rem;
  color: #001f54;
  margin-bottom: 25px;
  line-height: 1.3;
}

.service-section .service-content .text p {
  font-size: 16px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 25px;
}

.service-section .service-content .image {
  flex: 1;
  text-align: center;
}

.service-section .service-content .image img {
  width: 100%;
  max-width: 550px;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
}

.service-section .service-content .image img:hover {
  transform: scale(1.02);
}

/* ===== 9. SERVICES GRID ===== */
.services-grid-section {
  background: #f8f9fa;
  padding: 80px 40px;
}

.services-grid {
  display: grid;
  /* Grid diset ke 240px agar muat 4 kartu sejajar */
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); 
  gap: 30px;
  margin-top: 50px;
}

.service-card {
  background: white;
  padding: 40px 30px;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #001f54, #003c8f);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
}

.service-icon i {
  font-size: 30px;
  color: white;
}

.service-card h3 {
  color: #001f54;
  margin-bottom: 15px;
  font-size: 1.5rem;
}

.service-card p {
  color: #666;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-card ul {
  list-style: none;
  padding-left: 0;
}

.service-card ul li {
  padding: 8px 0;
  color: #555;
  position: relative;
  padding-left: 25px;
}

.service-card ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #007bff;
  font-weight: bold;
}

/* ===== 10. PARTNERS SECTION ===== */
.partners-section {
  background: white;
  padding: 80px 40px;
}

.partners-slider {
  width: 100%;
  overflow: hidden;
  margin-top: 50px;
  position: relative;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.partners-slider:hover .partners-track {
  animation-play-state: paused;
}

.partners-track {
  display: flex;
  gap: 50px;
  width: 4800px; 
  animation: scroll 40s linear infinite;
}

/* Cari bagian ini dan ganti isinya */
.partner-logo {
  flex: 0 0 150px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  
  /* UBAH DUA BARIS INI: */
  opacity: 1;              /* Sebelumnya 0.7 (agak transparan), ubah jadi 1 (jelas) */
  filter: grayscale(0%);   /* Sebelumnya 100% (hitam putih), ubah jadi 0% (warna asli) */
  
  transition: all 0.3s ease;
}

/* Bagian Hover tetap boleh ada untuk efek membesar saat disentuh */
.partner-logo:hover {
  transform: scale(1.1);
}

.partner-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* ===== 11. TESTIMONIALS SECTION ===== */
.testimonials-section {
  background: linear-gradient(135deg, #001f54, #003c8f);
  padding: 80px 40px;
  color: white;
}

.testimonials-section .section-title {
  color: white;
}

.testimonials-slider {
  position: relative;
  max-width: 900px;
  margin: 50px auto 0;
  min-height: 350px;
}

.testimonial-card {
  display: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.testimonial-card.active {
  display: block;
  opacity: 1;
}

.testimonial-content {
  background: white;
  padding: 50px 40px;
  border-radius: 20px;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3);
}

.stars {
  color: #ffc107;
  font-size: 20px;
  margin-bottom: 20px;
}

.testimonial-content p {
  color: #555;
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 30px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 20px;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author h4 {
  color: #001f54;
  margin-bottom: 5px;
  font-size: 18px;
}

.testimonial-author span {
  color: #777;
  font-size: 14px;
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.slider-btn:hover {
  background: white;
  transform: translateY(-50%) scale(1.1);
}

.slider-btn.prev {
  left: -25px;
}

.slider-btn.next {
  right: -25px;
}

.slider-btn i {
  color: #001f54;
  font-size: 20px;
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 40px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot.active {
  background: white;
  width: 35px;
  border-radius: 10px;
}

/* ===== 12. FAQ SECTION ===== */
.faq-section {
  background: #f8f9fa;
  padding: 80px 40px;
}

.faq-container {
  max-width: 900px;
  margin: 50px auto 0;
}

.faq-item {
  background: white;
  margin-bottom: 20px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.faq-item:hover {
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.12);
}

.faq-question {
  width: 100%;
  background: white;
  border: none;
  padding: 25px 30px;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 18px;
  font-weight: 600;
  color: #001f54;
  transition: background 0.3s ease;
}

.faq-question:hover {
  background: #f8f9fa;
}

.faq-question i {
  transition: transform 0.3s ease;
  color: #007bff;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 30px 25px 30px;
  color: #555;
  line-height: 1.8;
}

/* ===== 13. CONTACT SECTION ===== */
.contact-section {
  padding: 80px 40px;
  background: #f8f9fa;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.contact-info h2 {
  color: #001f54;
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.contact-info > p {
  color: #666;
  line-height: 1.8;
  margin-bottom: 40px;
}

.contact-details {
  margin-bottom: 40px;
}

.contact-item {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #001f54, #003c8f);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon i {
  color: white;
  font-size: 20px;
}

.contact-item h4 {
  color: #001f54;
  margin-bottom: 8px;
  font-size: 18px;
}

.contact-item p {
  color: #666;
  line-height: 1.6;
}

.social-links h4 {
  color: #001f54;
  margin-bottom: 20px;
  font-size: 18px;
}

.social-icons {
  display: flex;
  gap: 15px;
}

.social-icons a {
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, #001f54, #003c8f);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  transition: all 0.3s ease;
}

.social-icons a:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 31, 84, 0.3);
}

/* ===== 14. CONTACT FORM ===== */
.contact-form-wrapper {
  background: white;
  padding: 50px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.contact-form h3 {
  color: #001f54;
  font-size: 2rem;
  margin-bottom: 30px;
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  color: #333;
  font-weight: 600;
  margin-bottom: 10px;
  font-size: 15px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 15px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-size: 15px;
  transition: all 0.3s ease;
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, #001f54, #003c8f);
  color: white;
  border: none;
  padding: 18px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 31, 84, 0.3);
}

.form-message {
  margin-top: 20px;
  padding: 15px;
  border-radius: 8px;
  text-align: center;
  font-weight: 600;
  display: none;
}

.form-message.success {
  background: #d4edda;
  color: #155724;
  display: block;
}

.form-message.error {
  background: #f8d7da;
  color: #721c24;
  display: block;
}

/* ===== 15. MAP SECTION ===== */
.map-section {
  padding: 80px 40px;
  background: white;
}

.map-container {
  margin-top: 50px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
  width: 100%;
  height: 450px;
  border: none;
}

/* ===== 16. CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, #001f54, #003c8f);
  padding: 100px 40px;
  text-align: center;
  color: white;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.cta-section p {
  font-size: 1.2rem;
  margin-bottom: 40px;
  opacity: 0.9;
}

.cta-section .btn-primary {
  background: white;
  color: #001f54;
}

.cta-section .btn-primary:hover {
  background: #f0f0f0;
  transform: translateY(-3px);
}

/* ===== 17. WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 32px;
  box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all 0.3s ease;
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* ===== 18. FOOTER ===== */
.footer-pro {
  background-color: #001f54;
  color: #ffffff;
  margin-top: auto;
  font-size: 14px;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 1200px;
  margin: auto;
  padding: 60px 20px;
  gap: 40px;
}

.footer-links {
  display: flex;
  gap: 80px;
}

.footer-links div {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
  font-size: 15px;
  font-weight: 400;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: #007bff;
  padding-left: 5px;
}

.footer-desc {
  flex: 1 1 400px;
  max-width: 450px;
  font-size: 14px;
  line-height: 1.8;
  color: #d0d0d0;
}

.footer-desc i {
  color: #007bff;
  margin-right: 8px;
}

.footer-bottom {
  background-color: #00143a;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 25px 0;
}

.bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
}

.bottom-left {
  display: flex;
  gap: 20px;
  align-items: center;
  color: #ccc;
  flex-wrap: wrap;
}

.bottom-left a {
  color: #ccc;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease;
}

.bottom-left a:hover {
  color: #fff;
}

.bottom-right {
  display: flex;
  gap: 15px;
}

.bottom-right a img {
  height: 24px;
  width: 24px;
  filter: invert(1);
  opacity: 0.7;
  transition: all 0.3s ease;
}

.bottom-right a:hover img {
  opacity: 1;
  transform: scale(1.2);
}

/* ===== 19. RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
  .section-title {
    font-size: 2rem;
  }
  
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  
  .slider-btn.prev {
    left: -15px;
  }
  
  .slider-btn.next {
    right: -15px;
  }
}

@media (max-width: 768px) {
  /* Navbar Mobile */
  .nav-content {
    flex-wrap: wrap;
    padding: 0 20px;
  }
  
  .hamburger {
    display: flex;
    order: 3;
  }
  
  .lang {
    order: 2;
  }
  
  .menu {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 70%;
    max-width: 300px;
    height: calc(100vh - 70px);
    background: white;
    flex-direction: column;
    padding: 30px 20px;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 999;
    gap: 20px;
    align-items: flex-start;
  }
  
  .menu.active {
    right: 0;
  }
  
  .mobile-menu-overlay.active {
    display: block;
  }
  
  .logo img {
    width: 110px;
  }
  
  /* Hero */
  .hero-content h1 {
    font-size: 1.8rem;
  }
  
  .search-box {
    flex-direction: column;
    border-radius: 15px;
    max-width: 100%;
  }
  
  .search-box button {
    width: 100%;
    border-radius: 0 0 15px 15px;
  }
  
  /* Sections */
  .about-content,
  .service-content {
    flex-direction: column;
    text-align: center;
  }
  
  .about-content .text,
  .service-content .text {
    max-width: 100%;
  }
  
  .about-content .image,
  .service-content .image {
    order: -1;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .values-grid {
    grid-template-columns: 1fr;
  }
  
  /* Testimonials */
  .slider-btn {
    width: 40px;
    height: 40px;
  }
  
  .slider-btn.prev {
    left: 0;
  }
  
  .slider-btn.next {
    right: 0;
  }
  
  .testimonial-content {
    padding: 30px 20px;
  }
  
  /* Contact */
  .contact-form-wrapper {
    padding: 30px 20px;
  }
  
  /* Footer */
  .footer-top {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-links {
    justify-content: center;
    gap: 40px;
  }
  
  .bottom-content {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
  
  .bottom-left {
    justify-content: center;
  }
  
  /* WhatsApp Button */
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 55px;
    height: 55px;
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.5rem;
    margin-bottom: 30px;
  }
  
  .hero-content h1 {
    font-size: 1.5rem;
  }
  
  .about-content .text h2,
  .service-content .text h2 {
    font-size: 1.5rem;
  }
  
  .partners-slider {
    gap: 30px;
  }
  
  .partner-logo {
    flex: 0 0 120px;
  }
  
  .cta-section h2 {
    font-size: 1.8rem;
  }
  
  .cta-section p {
    font-size: 1rem;
  }
}

/* ===== 20. ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease;
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-2400px);
  }
}

/* Smooth scrolling for all browsers */
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

/* =========================================
   CORE-I DIAGRAM & TOOLTIP STYLES
   (Cleaned & Fixed Version)
   ========================================= */

/* 1. CONTAINER & LAYOUT */
.core-diagram-section {
  background: white;
  padding: 80px 40px;
  text-align: center;
}

.core-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 25px;
  margin-top: 40px;
}

/* =========================================
   CORE-I FIX TOTAL (TOOLTIP TENGAH)
   ========================================= */

/* 1. Pastikan Parent RELATIVE agar anak bisa absolute terhadapnya */
.core-item {
  position: relative !important; 
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 10; /* Pastikan di atas garis */
}

/* 2. Style Dasar Tooltip (Saat sembunyi) */
.core-tooltip {
  /* Posisi Mutlak */
  position: absolute;
  top: 120%; /* Di bawah lingkaran */
  
  /* --- RUMUS CENTER ALIGN --- */
  left: 50% !important;
  transform: translateX(-50%) translateY(10px) !important;
  /* -------------------------- */

  /* Tampilan Kotak */
  background: #ffffff;
  color: #001f54;
  padding: 15px 20px;
  border-radius: 10px;
  width: 260px; /* Lebar fix agar rapi */
  
  /* Teks */
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
  white-space: normal; /* Pastikan teks turun baris */
  
  /* Dekorasi */
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  border-top: 4px solid #001f54;
  
  /* Status Sembunyi */
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55); /* Efek membal sedikit */
  pointer-events: none;
  z-index: 999; /* Pastikan paling atas */
}

/* 3. Segitiga Panah Kecil */
.core-tooltip::after {
  content: "";
  position: absolute;
  bottom: 100%; /* Di atas tooltip */
  left: 50%;
  transform: translateX(-50%); /* Geser panah ke tengah */
  border-width: 8px;
  border-style: solid;
  border-color: transparent transparent #ffffff transparent;
}

/* 4. Saat Muncul (.show-tooltip) */
.core-item.show-tooltip .core-tooltip {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto;
  
  /* KUNCI: Tetap pertahankan translateX(-50%) saat muncul */
  transform: translateX(-50%) translateY(0) !important;
}
/* 5. RESPONSIVE */
@media (max-width: 768px) {
  .core-diagram {
    flex-direction: column;
    gap: 30px;
  }
  
  .core-diagram .line {
    width: 4px;
    height: 50px;
  }
  
  /* Tooltip di HP agar tidak terlalu lebar */
  .core-tooltip {
    width: 240px;
    font-size: 13px;
    z-index: 999;
  }
}

/* 6. URUTAN ANIMASI MASUK */
.core-diagram .circle:nth-child(1) { transition-delay: 0s; }
.core-diagram .circle:nth-child(2) { transition-delay: 0.2s; }
.core-diagram .circle:nth-child(3) { transition-delay: 0.4s; }
.core-diagram .circle:nth-child(4) { transition-delay: 0.6s; }
.core-diagram .circle:nth-child(5) { transition-delay: 0.8s; }

/* ===== CORE DIAGRAM WITH TOOLTIP ===== */
.core-diagram-section {
  background: white;
  padding: 80px 40px;
  text-align: center;
}

.core-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 25px;
  margin-top: 40px;
}

.core-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.core-item .circle {
  width: 90px;
  height: 90px;
  background: linear-gradient(135deg, #001f54, #003c8f);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2rem;
  transition: all 0.3s ease;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(0, 31, 84, 0.25);
}

.core-item .circle:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 25px rgba(0, 31, 84, 0.4);
}

.core-item p {
  margin-top: 10px;
  color: #001f54;
  font-weight: 600;
  font-size: 1rem;
}

.core-diagram .line {
  width: 60px;
  height: 4px;
  background: #003c8f;
  border-radius: 2px;
}

/* ===== CORE POPUP STYLE (Tooltip as Popup) ===== */
.core-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.3s ease;
}

/* Efek highlight lingkaran saat aktif */
.core-item.show-tooltip .circle {
  box-shadow: 0 0 25px rgba(0, 120, 255, 0.6);
  transform: scale(1.1);
  border: 3px solid #00b3ff;
}

.core-tooltip {
  position: absolute;
  top: 120%;
  background: #ffffff;
  color: #001f54;
  padding: 20px 26px;
  border-radius: 12px;
  font-size: 1.15rem;
  font-weight: 500;
  display: inline-block;
  width: fit-content;
  max-width: 600px;
  min-width: 200px;
  line-height: 1.6;
  white-space: normal;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  opacity: 0;
  transform: translateY(-10px) scale(0.95);
  transition: all 0.3s ease;
  pointer-events: none;
  z-index: 10;
  border-top: 5px solid #003c8f;
}

.core-tooltip::after {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 10px;
  border-style: solid;
  border-color: transparent transparent #ffffff transparent;
}

.core-item.show-tooltip .core-tooltip {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Responsif */
@media (max-width: 768px) {
  .core-tooltip {
    max-width: 90%;
    font-size: 1rem;
  }
}

/* ===== VISION & MISSION (2 COLUMN STYLE) ===== */
.vision-mission-section {
  background: #f8f9fc;
  padding: 100px 40px;
  text-align: center;
}

.vision-mission-section h2 {
  color: #001f54;
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 60px;
}

/* ===== VISION & MISSION VERTICAL STYLE ===== */
.vision-mission-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}

.vision-box,
.mission-box {
  background: #fff;
  border-radius: 16px;
  padding: 40px 35px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  width: 100%;
  max-width: 800px;
  text-align: center;
}

.vision-mission-grid h3 {
  color: #003c8f;
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.vision-mission-grid p,
.vision-mission-grid li {
  color: #333;
  font-size: 1.05rem;
  line-height: 1.8;
}

.vision-mission-grid ul {
  list-style: none;
  padding: 0;
}

.vision-mission-grid li::before {
  content: "• ";
  color: #003c8f;
  font-weight: bold;
}

.service-text {
    flex: 1;
}

.service-text ul {
    list-style: none;
    padding: 0;
}

.service-text li {
    margin: 10px 0;
    font-size: 18px;
}

.service-text i {
    color: #0066cc;
    margin-right: 10px;
}

.service-image img {
    width: 100%;
    border-radius: 10px;
}

.cta-btn {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 30px;
    background: #00AEEF;
    color: white;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
}

.cta-btn:hover {
    background: #0086c5;
}

.service-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

/* ============================================
   TAMPILAN LAYANAN DETAIL (Detail Page Style)
   Overrides main service styles for dedicated pages
   ============================================ */

/* 1. HERO SECTION (BANNER ATAS) */
.service-hero {
    position: relative;
    width: 100%;
    min-height: 60vh; 
    padding: 0 20px;
    background-color: #001f54;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin-bottom: 50px;
}

.service-hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.service-hero h1 {
    position: relative;
    z-index: 2;
    font-size: clamp(2.5rem, 5vw, 4.5rem); 
    font-weight: 700;
    margin-bottom: 15px;
    text-transform: capitalize;
    text-shadow: none; 
}

.service-hero p {
    position: relative;
    z-index: 2;
    font-size: clamp(1rem, 2vw, 1.3rem);
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.95;
    text-shadow: none;
}

/* 2. KONTEN DI BAWAH (Detail Pages Only) */
/* Selector ini override .service-content utama */
.service-content {
    display: block;
    width: 100%;
    max-width: 1000px; 
    margin: 0 auto;
    padding: 0 20px 100px 20px;
}

.service-text {
    text-align: center;
}

.service-text h2 {
    color: #001f54;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin-bottom: 25px;
    font-weight: 700;
}

.service-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #444;
    margin-bottom: 20px;
}

.service-text ul {
    display: inline-block;
    text-align: left;
    margin: 20px auto 40px auto;
    padding: 0 20px;
    list-style: none;
}

.service-text li {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: #333;
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-text li i {
    color: #001f54;
    font-size: 1.2rem;
}

.cta-btn {
    display: inline-block;
    background: #00AEEF;
    color: white;
    padding: 16px 45px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.3s ease;
    margin-top: 20px;
    box-shadow: none; 
}

.cta-btn:hover {
    background: #0086c5;
    transform: none;
    box-shadow: none;
}

/* 4. PENGATURAN KHUSUS HP (MOBILE) */
@media (max-width: 768px) {
    .service-hero {
        min-height: 50vh; 
        padding: 0 15px;
    }
    
    .service-content {
        padding-bottom: 60px;
    }
    
    .service-text ul {
        width: 100%;
    }
    
    .cta-btn {
        width: 100%;
        text-align: center;
    }
}

/* ============================================
   HERO SLIDER (PREMIUM ANIMATION STYLE)
   ============================================ */
.hero-slider-section {
  position: relative;
  width: 100%;
  height: 85vh;
  min-height: 600px;
  overflow: hidden;
  background-color: #001f54;
}

/* --- 1. SLIDE CONTAINER & GAMBAR BERGERAK --- */
.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.2s ease-in-out, visibility 1.2s; /* Transisi diperlambat biar halus */
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.slide-image {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  filter: brightness(0.85); /* Sedikit lebih gelap agar teks terbaca */
  
  /* RAHASIA 1: Gambar Zoom Pelan (Ken Burns Effect) */
  transform: scale(1);
  transition: transform 6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-slide.active .slide-image {
  transform: scale(1.1); /* Zoom in saat aktif */
}

/* --- 2. KOTAK BIRU YANG LEBIH HIDUP --- */
.slide-content-wrapper {
  position: absolute;
  inset: 0; /* shorthand top/right/bottom/left: 0 */
  display: flex;
  align-items: center;
  z-index: 3;
  pointer-events: none;
}

.hero-box {
  pointer-events: auto;
  /* Warna biru AGB dengan sedikit transparansi */
  background-color: rgba(0, 31, 84, 0.9); 
  /* Efek blur di belakang kotak (Glassmorphism halus) */
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  
  color: white;
  padding: 60px; /* Padding lebih lega */
  max-width: 650px;
  margin-left: 5%; /* Geser sedikit dari kiri layar */
  position: relative;
  box-shadow: 0 20px 50px rgba(0,0,0,0.4); /* Bayangan lebih dramatis */
  border-left: 5px solid #00AEEF; /* Garis aksen biru muda */
}

/* --- 3. ANIMASI TEKS BERURUTAN (STAGGERED) --- */
/* Kondisi Awal (Sebelum slide aktif) */
.hero-tagline, .hero-box h1, .hero-box p, .hero-link {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Saat Slide Aktif (Muncul satu per satu) */
.hero-slide.active .hero-tagline {
  opacity: 0.9;
  transform: translateY(0);
  transition-delay: 0.3s; /* Muncul duluan */
}

.hero-slide.active .hero-box h1 {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.5s; /* Muncul kedua */
}

.hero-slide.active .hero-box p {
  opacity: 0.9;
  transform: translateY(0);
  transition-delay: 0.7s; /* Muncul ketiga */
}

.hero-slide.active .hero-link {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.9s; /* Muncul terakhir */
}

/* Typography Styling */
.hero-tagline {
  display: block;
  font-size: 0.9rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 15px;
  font-weight: 700;
  color: #00AEEF;
}

.hero-box h1 {
  font-size: 3.2rem; /* Judul lebih besar */
  line-height: 1.1;
  margin-bottom: 25px;
  font-weight: 700;
}

.hero-box p {
  font-size: 1.15rem;
  line-height: 1.7;
  margin-bottom: 40px;
  font-weight: 300;
}

.hero-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: white;
  color: #001f54;
  padding: 15px 35px;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}

.hero-link:hover {
  background: #00AEEF;
  color: white;
  gap: 15px; /* Panah bergerak saat hover */
}

/* --- BOTTOM BAR & NAV --- */
.hero-bottom-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95); /* Putih agak transparan */
  padding: 20px 0;
  z-index: 10;
  border-top: 1px solid rgba(0,0,0,0.05);
}

.bottom-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.bar-item {
  display: flex;
  align-items: center;
  gap: 15px;
}

.bar-label {
  font-weight: 800;
  color: #001f54;
  font-size: 0.85rem;
}

.bar-text {
  font-size: 0.9rem;
  color: #666;
}

.slider-dots {
  position: absolute;
  bottom: 100px; 
  right: 5%; /* Pindah ke kanan agar balance dengan kotak kiri */
  z-index: 10;
  display: flex;
  gap: 15px;
}

.slider-dots .dot {
  width: 12px;
  height: 12px;
  background: transparent;
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s;
}

.slider-dots .dot.active {
  background: #00AEEF;
  border-color: #00AEEF;
  transform: scale(1.3);
}

/* RESPONSIVE HP */
@media (max-width: 768px) {
  .hero-box {
    margin: 0;
    width: 100%;
    max-width: 100%;
    height: 100%; /* Full screen overlay di HP */
    background-color: rgba(0, 31, 84, 0.85); /* Lebih gelap di HP */
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 30px;
  }
  
  .hero-box h1 {
    font-size: 2.2rem;
  }
  
  .desktop-only { display: none; }
  
  .slider-dots {
    bottom: 80px;
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }
}