:root {
  --primary-color: #6366f1;
  --primary-hover: #4f46e5;
  --secondary-color: #f8fafc;
  --dark-color: #1e293b;
  --light-color: #f1f5f9;
  --accent-color: #f59e0b;
  --text-color: #334155;
  --text-light: #64748b;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --transition: all 0.3s ease;
}

body {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background-color: var(--secondary-color);
  color: var(--text-color);
  line-height: 1.6;
  padding-top: 80px;
  display: flex;
  flex-direction: column;
  margin: 0;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* Navbar Styles */
.navbar {
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  padding: 1rem 0;
  transition: var(--transition);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-color);
}

.nav-link {
  font-weight: 500;
  color: var(--text-color);
  padding: 0.5rem 1rem;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--primary-color);
}

.btn-contact {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  transition: var(--transition);
}

.btn-contact:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Hero section */
.hero-section {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
  padding: 8rem 0 10rem;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjA1KSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsbD0idXJsKCNwYXR0ZXJuKSIvPjwvc3ZnPg==");
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.btn-hero {
  background-color: white;
  color: var(--primary-color);
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: 0.75rem;
  border: none;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
  transition: all 0.3s ease;
}

.btn-hero:hover {
  background-color: var(--light-color);
  color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

/* Services section */
.services-section {
  padding: 6rem 0;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -10px;
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  border-radius: 2px;
}

.section-subtitle {
  color: #64748b;
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 3rem;
}

/* Service cards */
.service-card {
  border: none;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  height: 100%;
  background: white;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.service-card-header {
  padding: 1.5rem;
  color: white;
  font-weight: 600;
  position: relative;
  overflow: hidden;
}

.service-card-header::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
}

.service-card-body {
  padding: 1.5rem;
}

.service-feature {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid #f1f5f9;
}

.service-feature:last-child {
  border-bottom: none;
}

.feature-name {
  font-weight: 500;
}

.feature-tag {
  background-color: #f1f5f9;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.85rem;
  font-weight: 500;
}

.popular-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: white;
  color: var(--dark-color);
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Contact */
.contact-page {
  padding: 3rem 0 3rem 0;
}

.contact-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--dark-color);
  position: relative;
}

.contact-header h1::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  border-radius: 2px;
}

.contact-header .subtitle {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 3rem;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto 4rem;
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--dark-color);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--light-color);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  font-size: 1rem;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
  outline: none;
}

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

.file-upload {
  margin-top: 0.5rem;
}

.file-upload small {
  display: block;
  margin-top: 0.25rem;
  color: var(--text-light);
  font-size: 0.85rem;
}

.form-submit {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  margin-top: 2rem;
}

/* Contact Info */
.contact-info {
  max-width: 1000px;
  margin: 0 auto;
}

.info-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.info-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-top: 0.25rem;
}

.info-item h4 {
  margin-bottom: 0.5rem;
  color: var(--dark-color);
}

.info-item p {
  color: var(--text-light);
  margin-bottom: 0.25rem;
}

/* FAQ section */
.faq-section {
  padding: 6rem 0;
  background-color: #f8fafc;
}

.accordion-item {
  border: none;
  border-radius: 0.75rem !important;
  overflow: hidden;
  margin-bottom: 1rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.accordion-button {
  font-weight: 600;
  color: var(--dark-color);
  padding: 1.25rem;
  background-color: white;
}

.accordion-button:not(.collapsed) {
  background-color: var(--primary-color);
  color: white;
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: none;
  border-color: transparent;
}

.accordion-body {
  padding: 1.25rem;
  background-color: #f8fafc;
}

/* Main Content Styles */
.services {
  padding: 3rem 0;
}

.upload-section {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.upload-section h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--dark-color);
  position: relative;
}

.upload-section h1::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  border-radius: 2px;
}

.subtitle {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
}

.input-group {
  margin-bottom: 1.5rem;
}

.form-control {
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  border: 1px solid #e2e8f0;
  transition: var(--transition);
  max-width: 500px;
  margin: 0 auto;
  box-shadow: var(--shadow-sm);
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.25);
}

.button-group {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  padding: 0.75rem 2rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Configurations Section */
.configurations {
  margin-top: 4rem;
  margin-bottom: 6vh;
}

.configurations h3 {
  text-align: center;
  margin-bottom: 2rem;
  font-weight: 600;
  color: var(--dark-color);
}

.config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.config-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
}

.config-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.card-body {
  padding: 1.5rem;
}

.card-body h5 {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-body p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.btn-config {
  background-color: transparent;
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  transition: var(--transition);
}

.btn-config:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

/* Pricing Section Styles */
.pricing-section {
  padding: 6rem 0;
  margin-bottom: 3rem;
  background-color: var(--secondary-color);
}

.pricing-header {
  max-width: 800px;
  margin: 0 auto 3rem;
}

.pricing-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-end;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.pricing-box {
  flex: 1;
  min-width: 280px;
  max-width: 350px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.pricing-box.highlighted {
  transform: translateY(-20px);
  z-index: 2;
  border: 2px solid var(--primary-color);
  box-shadow: var(--shadow-lg);
}

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

.pricing-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background-color: var(--accent-color);
  color: var(--white);
  padding: 0.5rem 1.5rem;
  border-radius: 1rem;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 2px 10px rgba(245, 158, 11, 0.3);
}

.pricing-header h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark-color);
  margin-bottom: 1rem;
}

.price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.price .period {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-light);
}

.pricing-features {
  margin: 2rem 0;
}

.pricing-features ul {
  list-style: none;
  padding: 0;
}

.pricing-features li {
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text-color);
}

.pricing-features i {
  color: var(--primary-color);
  font-size: 1.1rem;
  margin-top: 0.2rem;
}

.btn-pricing {
  width: 100%;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  border: none;
  transition: var(--transition);
}

.btn-pricing:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.pricing-box.highlighted .btn-pricing {
  background-color: var(--accent-color);
}

.pricing-box.highlighted .btn-pricing:hover {
  background-color: #e69009;
}

/* Pop-up Pricing */
.purchase-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.purchase-popup.show {
  opacity: 1;
  display: flex;
}

.popup-content {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px) scale(0.98);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
}

.purchase-popup.show .popup-content {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.popup-content h3 {
  color: var(--primary-color);
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.popup-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.75rem;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
  padding: 0 0.5rem;
  line-height: 1;
}

.popup-close:hover {
  color: var(--primary-color);
  transform: rotate(90deg);
}

.popup-steps {
  margin-bottom: 2rem;
}

.step {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}

.step-number {
  background-color: var(--primary-color);
  color: var(--white);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 600;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.btn-payment {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  background-color: #25d366;
  color: white;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  margin-top: 1rem;
}

.btn-payment:hover {
  background-color: #128c7e;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-payment i {
  font-size: 1.25rem;
}

/* Animasi Kustom */
.animate__delay-1s {
  animation-delay: 0.5s;
}

.animate__delay-2s {
  animation-delay:  1s;
}

/* Tutorial Section Styles */
.tutorial-section {
  padding: 6rem 0;
  background-color: var(--secondary-color);
}

.tutorial-header {
  max-width: 800px;
  margin: 0 auto 3rem;
}

.tutorial-tabs-container {
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  max-width: 1000px;
  margin: 0 auto;
}

.tutorial-tabs {
  border-bottom: 1px solid var(--light-color);
  padding: 0 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.tutorial-tabs .nav-link {
  color: var(--text-light);
  font-weight: 600;
  border: none;
  padding: 1rem 1.5rem;
  position: relative;
  transition: var(--transition);
  margin-bottom: -1px;
}

.tutorial-tabs .nav-link:hover {
  color: var(--primary-color);
  background-color: transparent;
}

.tutorial-tabs .nav-link.active {
  color: var(--primary-color);
  background-color: transparent;
  border-bottom: 3px solid var(--primary-color);
}

.tutorial-content {
  padding: 2.5rem;
}

.tutorial-card {
  background-color: var(--white);
}

.tutorial-card h2 {
  color: var(--dark-color);
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--light-color);
}

.tutorial-card h3 {
  color: var(--dark-color);
  font-size: 1.25rem;
  margin: 1.5rem 0 1rem;
}

.tutorial-card pre {
  background-color: var(--light-color);
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin: 1rem 0;
  overflow-x: auto;
}

.tutorial-card code {
  background-color: transparent;
  color: var(--dark-color);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.9rem;
}

.tutorial-note {
  background-color: rgba(99, 102, 241, 0.05);
  border-left: 4px solid var(--primary-color);
  padding: 1rem;
  margin: 1.5rem 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.tutorial-note strong {
  color: var(--primary-color);
}

/* Tutorial Image */
.tutorial-img-container {
  margin: 1.5rem 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background-color: var(--light-color);
  padding: 0.5rem;
  text-align: center;
}

.tutorial-img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

/* Footer Styles */
footer {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
  color: var(--white);
  padding: 1.25rem 0;
  bottom: 0;
}

.footer-fixed {
  position: fixed;
  width: 100%;
  flex: 0 0 1vh;
  margin-top: auto;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.footer-content p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}

.footer-links {
  display: flex;
  gap: 1rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--white);
  text-decoration: underline;
}

/* Animations */
.animate-delay-1 {
  animation: fadeIn 0.6s ease-out 0.1s forwards;
  opacity: 0;
}

.animate-delay-2 {
  animation: fadeIn 0.6s ease-out 0.2s forwards;
  opacity: 0;
}

.animate-delay-3 {
  animation: fadeIn 0.6s ease-out 0.3s forwards;
  opacity: 0;
}

.animate-delay-4 {
  animation: fadeIn 0.6s ease-out 0.4s forwards;
  opacity: 0;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Styles */
@media (max-width: 992px) {
  .pricing-container {
    flex-direction: column;
    align-items: center;
  }

  .pricing-box {
    max-width: 400px;
    width: 100%;
  }

  .pricing-box.highlighted {
    transform: none;
    order: -1;
  }
}

@media (max-width: 768px) {
  .upload-section h1 {
    font-size: 2rem;
  }

  .subtitle {
    font-size: 1rem;
  }

  .button-group {
    flex-direction: column;
    gap: 0.75rem;
  }

  .page-header h1 {
    font-size: 2rem;
  }

  .page-header .subtitle {
    font-size: 1rem;
  }

  .coming-soon-grid {
    grid-template-columns: 1fr;
  }

  .btn-primary {
    width: 100%;
    justify-content: center;
  }

  .config-grid {
    grid-template-columns: 1fr;
  }

  .tutorial-section {
    padding: 4rem 0;
  }

  .tutorial-content {
    padding: 1.5rem;
  }

  .tutorial-tabs .nav-link {
    padding: 0.75rem;
    font-size: 0.9rem;
  }
  .tutorial-img-container {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .tutorial-img {
    max-height: 500px;
    width: auto;
  }

  footer {
    padding: 1rem 0;
    margin: 0;
    bottom: 0;
    flex: 0 0 1vh;
    margin-top: auto;
  }

  .footer-content {
    text-align: center;
  }

  .footer-links {
    flex-direction: column;
    gap: 0.25rem;
  }
}

@media (max-width: 767px) {
  .tutorial-img-container {
    padding: 0.25rem;
  }

  .tutorial-img {
    max-height: 300px;
  }
}

@media (max-width: 576px) {
  .pricing-section {
    padding: 4rem 0;
  }

  .price {
    font-size: 2rem;
  }
  .popup-content {
    padding: 1.5rem;
  }

  .popup-content h3 {
    font-size: 1.5rem;
  }

  .step {
    flex-direction: column;
    gap: 0.5rem;
  }
}