body.loading {
  overflow: hidden;
}

/* Preloader fullscreen */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: white;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
}

.loader-icon {
  width: 64px;
  height: 64px;
}

.fade-in {
  opacity: 0;
  animation: fadeIn 0.5s forwards;
}

.fade-out {
  opacity: 1;
  animation: fadeOut 0.5s forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

@keyframes fadeOut {
  to {
    opacity: 0;
  }
}
:root {
  --primary: #1a56db;
  --secondary: #0f2e6b;
  --accent: #ff6b35;
  --light: #f8f9fa;
  --dark: #212529;
  --transition: all 0.4s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Poppins", sans-serif;
  color: var(--dark);
  overflow-x: hidden;
  background-color: #fefefe;
}

html,
body {
  overflow-x: hidden;
  overflow-y: auto;
}

h1,
h2,
h3,
h4,
h5 {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
}

/* Navbar */
.navbar {
  padding: 20px 0;
  background-color: rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--primary) !important;
}

.navbar-brand span {
  color: var(--accent);
}

.nav-link {
  font-weight: 500;
  margin: 0 10px;
  color: var(--dark) !important;
  position: relative;
  padding: 8px 0 !important;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.navbar-toggler {
  border: none;
  box-shadow: none !important;
}

/* 🔥 Custom hamburger jadi X */
.navbar-toggler-icon {
  display: none; /* hide default bootstrap icon */
}

.custom-toggler .toggler-icon {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  transition: all 0.3s ease-in-out;
  background-color: var(--dark); /* pakai warna dari variable lo */
  border-radius: 2px;
}

/* default state (collapsed = hamburger) */
.custom-toggler.collapsed .top-bar {
  transform: rotate(0) translate(0, 0);
}

.custom-toggler.collapsed .middle-bar {
  opacity: 1;
}

.custom-toggler.collapsed .bottom-bar {
  transform: rotate(0) translate(0, 0);
}

/* active state (menu terbuka = silang) */
.custom-toggler:not(.collapsed) .top-bar {
  transform: rotate(45deg) translate(6px, 6px);
}

.custom-toggler:not(.collapsed) .middle-bar {
  opacity: 0;
}

.custom-toggler:not(.collapsed) .bottom-bar {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero Section */
.hero {
  background: linear-gradient(
      135deg,
      rgba(26, 86, 219, 0.9) 0%,
      rgba(15, 46, 107, 0.95) 100%
    ),
    url("https://images.unsplash.com/photo-1467232004584-a241de8bcf5d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80")
      no-repeat center center;
  background-size: cover;
  padding: 160px 0 100px;
  color: white;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23f8f9fa' fill-opacity='1' d='M0,288L48,272C96,256,192,224,288,197.3C384,171,480,149,576,165.3C672,181,768,235,864,250.7C960,267,1056,245,1152,224C1248,203,1344,181,1392,170.7L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");
  background-size: cover;
  background-position: center;
}

.hero h1 {
  margin-top: 4rem;
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 5px;
}

.hero p {
  font-size: 1.2rem;
  max-width: 600px;

  opacity: 0.9;
  margin-top: 2rem;
}

.btn-primary {
  background-color: var(--accent);
  border: none;
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
  transition: var(--transition);
}

.btn-primary:hover {
  background-color: #e05a2a;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-outline-light {
  border: 2px solid white;
  padding: 10px 28px;
  border-radius: 50px;
  font-weight: 600;
  transition: var(--transition);
}

.btn-outline-light:hover {
  background-color: white;
  color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

dotlottie-wc {
  width: 600px;
  height: 400px;
}

.cta-hero-mobile {
  display: none;
}

.cta-hero-desktop {
  justify-content: left;
}
/* end hero section */

/* Section Styles */
section {
  padding: 100px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 70px;
}

.section-title h2 {
  font-size: 2.8rem;
  position: relative;
  display: inline-block;
  padding-bottom: 15px;
}

.section-title h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
}
/* end section style */

/* Services */

.cta-layanan {
  display: inline-block;
  width: 80%;
  background: var(--primary);
  color: white;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  text-align: center;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
}

.cta-layanan:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3);
}

/* Pentingnya Website Section */
#pentingnya-website {
  background-color: var(--light);
}

.importance-card {
  position: relative;
  background: white;
  border-radius: 1rem;
  padding: 2.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.importance-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.12);
}

/* Icon wrapper */
.icon-wrapper {
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-bottom: 1rem;
  flex-shrink: 0;
  position: relative;
  font-size: 1.5rem;
}

/* optional subtle background glow */
.icon-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  filter: blur(12px);
  background: var(--primary);
  opacity: 0.08;
  z-index: -1;
}

.icon-wrapper i {
  font-size: 1.5rem;
  line-height: 1;
}

.section-title h2 {
  margin-bottom: 0.5rem;
}

.stats-section .display-4 {
  margin-bottom: 0.25rem;
}

.stats-section .lead {
  margin: 0;
}

/* princing list */
:root {
  --primary: #2563eb;
  --primary-light: #3b82f6;
  --primary-dark: #1d4ed8;
  --light: #f8fafc;
  --dark: #1e293b;
  --success: #10b981;
  --transition: all 0.3s ease;
}

.pricing-section {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--secondary);
  max-width: 600px;
  margin: 0 auto;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.pricing-card {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.pricing-card.popular {
  border: 2px solid var(--primary);
  transform: scale(1.02);
}

.pricing-card.popular:hover {
  transform: scale(1.02) translateY(-5px);
}

.popular-badge {
  position: absolute;
  top: 0.2rem;
  right: 1rem;
  background: var(--accent);
  color: white;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 1;
}

.card-header {
  padding: 2rem 2rem 1.5rem;
  text-align: center;
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-light) 100%
  );
  color: white;
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.card-description {
  font-size: 0.95rem;
  opacity: 0.9;
}

.card-price {
  padding: 1.5rem 2rem;
  text-align: center;
  background: var(--light);
}

.price-amount {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.price-amount span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--secondary);
}

.price-duration {
  color: var(--secondary);
  font-size: 0.9rem;
}

.discount-badge {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  font-size: 0.8rem;
  margin-top: 0.5rem;
  font-weight: 600;
}

.card-features {
  padding: 2rem 0.2rem;
  flex-grow: 1;
}

.features-list {
  list-style: none;
}

.features-list li {
  display: flex;
  align-items: center;
  margin-bottom: 0.8rem;
  font-size: 0.9rem;
}

.features-list li i {
  color: var(--primary-light);
  margin-right: 0.75rem;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.features-list li.disabled {
  color: #94a3b8;
}

.features-list li.disabled i {
  color: #cbd5e1;
}

.card-footer {
  padding: 0 2rem 2rem;
  text-align: center;
}

.cta-button {
  display: inline-block;
  width: 80%;
  background: var(--primary);
  color: white;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  text-align: center;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
}

.cta-button:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3);
}

.popular .cta-button {
  background: var(--primary-dark);
}

.note-text {
  text-align: center;
  margin-top: 2rem;
  color: var(--secondary);
  font-size: 0.9rem;
}

/* end price list */

.paket-solution {
  background: var(--primary);
  /* border-radius: 16px; */
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  transition: var(--transition);
  position: relative;
  display: flex;
}
.solution-text {
  padding: 2rem 2rem;
  color: var(--light);
  font-size: 1rem;
  line-height: 1.9rem;
}
.cta-solution {
  padding: 2rem 2rem;
  text-align: center;
}

.cta-solution :hover {
  transform: translateY(-2px);
  color: var(--light);
  box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3);
}

.cta-solution > a {
  display: inline-block;
  background: var(--accent);
  color: white;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  text-align: center;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  padding: 8px 30px;
  border-radius: 50px;
  font-weight: 600;
}

@media (max-width: 768px) {
  .pricing-cards {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .pricing-card.popular {
    transform: scale(1);
  }

  .pricing-card.popular:hover {
    transform: translateY(-5px);
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .paket-solution {
    background: var(--primary);
    /* border-radius: 16px; */
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    position: relative;
    display: flex;
  }
  .solution-text {
    padding: 1rem 1rem 1rem 1rem;
    color: var(--light);
    font-size: 1.2rem;
    line-height: 1.9rem;
  }
  .cta-solution {
    padding: 1rem 2rem;
    text-align: center;
    margin-bottom: 2rem;
  }

  .cta-solution > a {
    display: inline-block;
    background: var(--accent);
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    text-align: center;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 8px 15px;
    border-radius: 50px;
    font-weight: 600;
  }
}

/* Portfolio */
.portfolio-item {
  position: relative;
  border-radius: 15px;
  overflow: hidden;
  margin-bottom: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.portfolio-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: var(--transition);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(168, 168, 168, 0.85);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: var(--transition);
  padding: 20px;
  text-align: center;
  color: white;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-item:hover .portfolio-img {
  transform: scale(1.05);
}

.portofolio-lihat-selengkapnya {
  text-decoration: none;
  color: var(--dark);
  font-weight: 600;
}

.portofolio-lihat-selengkapnya:hover {
  color: var(--accent);
  padding-left: 5px;
  transition: var(--transition);
}

/* About */
.about {
  background: linear-gradient(to bottom, #f8f9fa 50%, white 50%);
}

.about-content {
  background: white;
  padding: 50px;
  border-radius: 15px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.nest {
  color: var(--primary);
}

.creativ {
  color: var(--accent);
}

/* Contact */
.contact {
  background: linear-gradient(to bottom, white 50%, #f8f9fa 50%);
}

.contact-form {
  background: white;
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.form-control {
  border: 1px solid #e1e5eb;
  padding: 12px 15px;
  border-radius: 10px;
  margin-bottom: 20px;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.25rem rgba(26, 86, 219, 0.25);
}

.contact-info {
  background: var(--secondary);
  padding: 40px;
  border-radius: 15px;
  color: white;
  height: 100%;
}

.contact-info-item {
  display: flex;
  margin-bottom: 10px;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  flex-shrink: 0;
}

.contact-icon i {
  font-size: 1rem;
  color: var(--light);
}

.contact-icon a {
  text-decoration: none;
}

.sosmed-link {
  text-decoration: none;
}

/* FAQ */
.faq {
  background-color: var(--light);
}

.accordion-button {
  font-weight: 500;
  padding: 20px;
  border-radius: 10px !important;
  background: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  margin-bottom: 10px;
  color: var(--dark);
}

.accordion-button:not(.collapsed) {
  background: var(--primary);
  color: white;
}

.accordion-button:focus {
  box-shadow: none;
  border-color: rgba(0, 0, 0, 0.125);
}

.accordion-body {
  color: var(--dark);
  font-size: 0.9rem;
}

/* Footer */
.footer {
  background: var(--secondary);
  color: var(--dark);
  padding: 70px 0 0;
}

.footer-logo {
  font-size: 2rem;
  font-weight: 700;
  color: white;
  margin-bottom: 20px;
  display: inline-block;
  text-decoration: none;
}

.footer-logo span {
  color: var(--accent);
}

.footer p {
  opacity: 0.8;
  margin-bottom: 20px;
}

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

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  text-decoration: none;
}

.social-icon:hover {
  background: var(--primary);
  transform: translateX(5px);
  color: var(--light);
}

.footer-links h5 {
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 10px;
}

.footer-links h5::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--accent);
}

.footer-links ul {
  list-style: none;
  padding: 0;
}

.footer-links ul li {
  margin-bottom: 12px;
}

.footer-links ul li a {
  color: var(--dark);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links ul li a:hover {
  color: var(--accent);
  padding-left: 5px;
}

.copyright {
  background: rgba(0, 0, 0, 0.2);
  padding: 20px 0;
  margin-top: 70px;
  text-align: center;
}

/* Responsive */
@media (max-width: 991px) {
  .hero h1 {
    font-size: 2.8rem;
  }

  section {
    padding: 70px 0;
  }
}

@media (max-width: 767px) {
  .hero {
    padding: 120px 0 80px;
  }

  .hero h1 {
    font-size: 1.8rem;
    margin-top: 1rem;
  }

  .hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 30px;
    opacity: 0.4;
    padding-top: 20px;
  }

  .section-title h2 {
    font-size: 2.2rem;
  }

  .lottie-hero {
    width: 700px;
    height: 300px;
  }

  .cta-hero-desktop {
    display: none;
  }

  .cta-hero-mobile {
    display: block;
  }

  .btn-primary {
    background-color: var(--accent);
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
  }

  .btn-primary:hover {
    background-color: #e05a2a;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  }

  .btn-outline-light {
    border: 2px solid white;
    padding: 10px 28px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
  }

  .btn-outline-light:hover {
    background-color: white;
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  }

  dotlottie-wc {
    width: 500px;
    height: 300px;
  }

  .about-content,
  .contact-form {
    padding: 30px;
  }
}

@media (min-width: 1440px) {
  .hero {
    background: linear-gradient(
        135deg,
        rgba(26, 86, 219, 0.9) 0%,
        rgba(15, 46, 107, 0.95) 100%
      ),
      url("https://images.unsplash.com/photo-1467232004584-a241de8bcf5d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80")
        no-repeat center center;
    background-size: cover;
    padding: 160px 0 100px;
    color: white;
    position: relative;
    overflow: hidden;
    height: 63rem;
  }

  .hero::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23f8f9fa' fill-opacity='1' d='M0,288L48,272C96,256,192,224,288,197.3C384,171,480,149,576,165.3C672,181,768,235,864,250.7C960,267,1056,245,1152,224C1248,203,1344,181,1392,170.7L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");
    background-size: cover;
    background-position: center;
  }

  .hero h1 {
    margin-top: 9rem;
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 5px;
  }

  .hero p {
    font-size: 1.2rem;
    max-width: 600px;
    opacity: 0.9;
    margin-top: 2rem;
  }

  .btn-primary {
    background-color: var(--accent);
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
  }

  .btn-primary:hover {
    background-color: #e05a2a;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  }

  .btn-outline-light {
    border: 2px solid white;
    padding: 10px 28px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
  }

  .btn-outline-light:hover {
    background-color: white;
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  }

  dotlottie-wc {
    width: 700px;
    height: 450px;
    margin-top: 5rem;
  }

  .cta-hero-desktop {
    padding-top: 0;
    padding-bottom: 3rem;
  }
}

@media (min-width: 1024px) {
  .paket-solution {
    background: var(--primary);
    /* border-radius: 16px; */
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    position: relative;
    display: flex;
    padding: 0rem 2rem;
    align-items: center;
    justify-content: center;
  }
  .solution-text {
    color: var(--light);
    font-size: 1.2rem;
    line-height: 1.9rem;
  }
  .cta-solution {
    padding: 2rem 2rem;
    text-align: center;

    align-items: center;
  }

  .cta-solution > a {
    display: inline-block;
    background: var(--accent);
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    text-align: center;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 8px 15px;
    border-radius: 50px;
    font-weight: 600;
  }
}

/* Animasi scroll horizontal */
@keyframes scroll-x {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  } /* geser setengah track */
}
@keyframes scroll-x-reverse {
  0% {
    transform: translateX(-50%);
  }
  100% {
    transform: translateX(0);
  }
}

.slider-track {
  display: flex;
  width: max-content; /* biar isi lebar sesuai jumlah item */
  animation: scroll-x 35s linear infinite;
}
.slider-track-reverse {
  display: flex;
  width: max-content;
  animation: scroll-x-reverse 35s linear infinite;
}