:root {
  --color-green: #55ba5e;
  --color-blue: #2d578f;
  --color-green-light: #e8f5e9;
  --color-blue-light: #e3f2fd;
  --color-gray: #6c757d;
  --color-dark: #212529;
  --spacing-unit: 8px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--color-dark);
  overflow-x: hidden;
}

.text-green {
  color: var(--color-green) !important;
}

.text-blue {
  color: var(--color-blue) !important;
}

.bg-green-light {
  background-color: var(--color-green-light) !important;
}

.bg-blue-light {
  background-color: var(--color-blue-light) !important;
}

.navbar {
  transition: all 0.3s ease;
  padding: 1rem 0;
}

.navbar.scrolled {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-size: 1.75rem;
  letter-spacing: -1px;
}

.nav-link {
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  transition: color 0.3s ease;
  color: var(--color-dark) !important;
}

.nav-link:hover {
  color: var(--color-green) !important;
}

.btn-primary-custom {
  background: linear-gradient(135deg, var(--color-green) 0%, var(--color-blue) 100%);
  border: none;
  border-radius: 50px;
  padding: 0.75rem 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
  color: white;
}

.btn-primary-custom:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(85, 186, 94, 0.3);
  color: white;
}

.btn-outline-primary-custom {
  border: 2px solid var(--color-green);
  color: var(--color-green);
  border-radius: 50px;
  padding: 0.75rem 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
  background: transparent;
}

.btn-outline-primary-custom:hover {
  background: var(--color-green);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(85, 186, 94, 0.3);
}

.hero-section {
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
  position: relative;
  padding-top: 80px;
}

.hero-content h1 {
  line-height: 1.2;
}

.hero-image {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

.animate-fade-in {
  animation: fadeIn 1s ease-out;
}

.animate-fade-in-delay {
  animation: fadeIn 1s ease-out 0.3s both;
}

.animate-fade-in-delay-2 {
  animation: fadeIn 1s ease-out 0.6s both;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.hero-wave svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 80px;
}

.stat-box {
  padding: 1.5rem;
  border-radius: 15px;
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
  transition: transform 0.3s ease;
}

.stat-box:hover {
  transform: translateY(-5px);
}

.service-card {
  background: white;
  padding: 2.5rem;
  border-radius: 20px;
  transition: all 0.3s ease;
  border: 1px solid #e9ecef;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-icon {
  width: 70px;
  height: 70px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.service-icon i {
  font-size: 2rem;
}

.software-card {
  background: white;
  padding: 2.5rem;
  border-radius: 20px;
  transition: all 0.3s ease;
  border: 1px solid #e9ecef;
  height: 100%;
}

.software-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.software-icon {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--color-green) 0%, var(--color-blue) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.software-icon.bg-blue {
  background: linear-gradient(135deg, var(--color-blue) 0%, #1a3a6b 100%);
}

.software-icon i {
  font-size: 2.5rem;
}

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  padding: 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.feature-list i {
  font-size: 1.1rem;
}

.testimonial-card {
  background: white;
  padding: 2.5rem;
  border-radius: 20px;
  transition: all 0.3s ease;
  border: 1px solid #e9ecef;
  height: 100%;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.testimonial-text {
  font-style: italic;
  color: var(--color-gray);
  line-height: 1.8;
  position: relative;
}

.testimonial-text::before {
  content: '"';
  font-size: 4rem;
  color: var(--color-green-light);
  position: absolute;
  top: -20px;
  left: -10px;
  font-family: Georgia, serif;
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.client-logo {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  filter: grayscale(100%);
  opacity: 0.6;
}

.client-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

.client-logo img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}

.contact-info {
  margin-top: 2rem;
}

.contact-item {
  display: flex;
  align-items: start;
  gap: 1.5rem;
}

.contact-icon {
  width: 60px;
  height: 60px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon i {
  font-size: 1.5rem;
}

.contact-form-wrapper {
  background: white;
  padding: 3rem;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

.form-control,
.form-select {
  border-radius: 10px;
  border: 2px solid #e9ecef;
  padding: 0.75rem 1.25rem;
  transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-green);
  box-shadow: 0 0 0 0.2rem rgba(85, 186, 94, 0.15);
}

footer {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #adb5bd;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--color-green);
}

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

.social-link {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 1.25rem;
}

.social-link:hover {
  background: var(--color-green);
  color: white;
  transform: translateY(-3px);
}

section {
  scroll-margin-top: 80px;
}

@media (max-width: 991px) {
  .hero-section {
    padding-top: 100px;
  }

  .hero-content {
    text-align: center;
    margin-bottom: 3rem;
  }

  .hero-content .d-flex {
    flex-direction: column;
    align-items: center;
  }

  .hero-content .btn {
    width: 100%;
    max-width: 300px;
  }

  .contact-form-wrapper {
    padding: 2rem;
  }
}

@media (max-width: 768px) {
  .display-3 {
    font-size: 2.5rem;
  }

  .display-5 {
    font-size: 2rem;
  }

  .service-card,
  .software-card,
  .testimonial-card {
    padding: 2rem;
  }

  .contact-form-wrapper {
    padding: 1.5rem;
  }
}