/* Basic */
body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background: #000;
  color: #4abdb4;
}

/* Buttons */
.btn {
  background: #4abdb4;
  color: #000;
  padding: 10px 20px;
  font-weight: bold;
  text-decoration: none;
  border-radius: 5px;
  transition: background 0.3s ease;
  display: inline-block;
}
.btn:hover {
  background: #4de3d7;
}

/* Hero Section - Two Columns */
.hero {
  padding: 80px 20px 40px;
}
.hero-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.hero-left,
.hero-right {
  flex: 1 1 400px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-logo {
  max-width: 100%;
  height: auto;
}
.robot-img {
  max-height: 400px;
  width: auto;
}

/* Bottom Text */
.hero-bottom {
  text-align: center;
  margin-top: 50px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.hero-bottom h1,
.hero-title {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #4abdb4;
  line-height: 1.2;
  text-transform: capitalize;
}
.hero-bottom p,
.hero-subtitle {
  font-size: 18px;
  margin-bottom: 20px;
  color: #4abdb4;
}

/* Features */
.features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 80px 20px;
}
.card {
  background: #1e1e1e;
  margin: 20px;
  padding: 30px;
  text-align: center;
  max-width: 300px;
  flex: 1 1 300px;
  border: 1px solid transparent;
  border-radius: 6px;
  transition: border 0.3s ease;
}
.card:hover {
  border: 1px solid #4abdb4;
}
.card img {
  width: 64px;
  margin-bottom: 20px;
}
.card h2 {
  color: #4abdb4;
  font-size: 22px;
  margin-bottom: 10px;
  font-weight: 600;
}
.card p {
  font-size: 14px;
  color: #4abdb4;
  line-height: 1.6;
}

/* Services */
.services {
  background: #000;
  padding: 80px 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.services h2 {
  font-size: 45px;
  margin-bottom: 40px;
  color: #4abdb4;
  font-weight: 700;
  text-align: left;
  display: flex;
  align-items: center;
}
.services h2::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 2px;
  background: #4abdb4;
  margin-right: 15px;
  vertical-align: middle;
}
.service-box {
  background: #1e1e1e;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 25px;
  max-width: 1000px;
  margin: 0 auto;
  color: #4abdb4;
  font-size: 14px;
  line-height: 1.6;
  text-align: left;
  transition: border 0.3s ease;
}
.service-box:hover {
  border: 1px solid #4abdb4;
}
.service-box h3 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 10px;
  text-align: center;
}
.service-box img {
  display: block;
  margin: 0 auto 10px;
  max-width: 220px;
  height: auto;
}
.service-box p {
  margin-bottom: 12px;
  line-height: 1.6;
}
.service-box ul {
  padding-left: 30px;
  margin-bottom: 15px;
}
.service-box ul li {
  margin-bottom: 4px;
  line-height: 1.5;
}
.service-box ul li::marker {
  color: #4abdb4;
}

/* Partners */
.partners {
  background: #000;
  padding: 80px 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.partners h2 {
  font-size: 45px;
  margin-bottom: 40px;
  color: #4abdb4;
  font-weight: 700;
  text-align: left;
  display: flex;
  align-items: center;
}
.partners h2 span::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 2px;
  background: #4abdb4;
  margin-right: 15px;
  vertical-align: middle;
}
.partner-logos {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 80px;
  flex-wrap: wrap;
}
.partner-item {
  display: flex;
  align-items: center;
}
.partner-logo {
  display: block;
  height: auto;
  max-height: 80px;
}
.partner-logo.eu-lisa {
  width: 514px;
}
.partner-logo.netcompany {
  width: 442px;
  padding-top: 4px;
}

/* Footer */
.site-footer {
  background: #000;
  color: #4abdb4;
  font-size: 14px;
  padding: 40px 20px 20px;
  font-family: 'Poppins', sans-serif;
}
.footer-container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: flex-start;
  max-width: 1100px;
  margin: 0 auto 20px;
}
.footer-left,
.footer-right {
  flex: 1 1 300px;
  margin: 10px 20px;
}
.footer-logo {
  max-width: 200px;
  margin-bottom: 10px;
}
.footer-left p {
  margin-top: 10px;
}
.footer-right h4 {
  font-weight: 600;
  margin-bottom: 10px;
}
.footer-right ul {
  list-style: disc;
  padding-left: 20px;
}
.footer-right li {
  margin-bottom: 10px;
}
.footer-right a {
  color: #4abdb4;
  text-decoration: none;
}
.footer-right a:hover {
  text-decoration: underline;
}
hr {
  border: none;
  border-top: 1px solid #222;
  margin: 20px 0;
}
.footer-bottom {
  text-align: center;
  max-width: 1100px;
  margin: 0 auto;
  font-size: 13px;
  color: #4abdb4;
}

/* Fade-in Animation */
.fade-in-section {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease-out, transform 1s ease-out;
  will-change: opacity, transform;
}
.fade-in-section.is-visible {
  opacity: 1;
  transform: none;
}
@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-container {
    flex-direction: column;
    gap: 30px;
  }
  .partner-logos {
    justify-content: center;
    gap: 40px;
  }
}
@media (max-width: 768px) {
  .hero-logo {
    max-width: 250px;
  }
  .robot-img {
    max-height: 250px;
    margin-top: 20px;
  }
  .hero-bottom h1 {
    font-size: 32px;
  }
  .services h2,
  .partners h2 {
    font-size: 32px;
    justify-content: center;
  }
  .service-box,
  .card {
    padding: 20px;
  }
  .partner-logo.eu-lisa,
  .partner-logo.netcompany {
    width: 100%;
    max-width: 300px;
  }
}
@media (max-width: 480px) {
  .hero-logo,
  .robot-img {
    max-width: 100%;
  }
  .hero-bottom h1 {
    font-size: 28px;
  }
  .hero-subtitle {
    font-size: 16px;
  }
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}