:root {
  --primary: #6C3CE1;
  --primary-dark: #5A2EC9;
  --primary-light: #8B6BE8;
  --primary-soft: rgba(108, 60, 225, 0.1);
  --secondary: #6C757D;
  --dark: #1A1A2E;
  --light: #F8F9FA;
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}


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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: #ffffff;
  color: #1A1A2E;
  overflow-x: hidden;
}


.text-gradient {
  background: linear-gradient(135deg, var(--primary), #A78BFA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.bg-primary-soft {
  background-color: var(--primary-soft);
}


.glass-nav {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  transition: var(--transition);
}

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

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

.glass-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
  transform: translateX(-50%);
}

.glass-nav .nav-link:hover::after,
.glass-nav .nav-link.active::after {
  width: 60%;
}

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


.hero-section {
  min-height: 100vh;
  padding: 120px 0 80px;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(108, 60, 225, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

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

@keyframes float {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-15px);
  }

  100% {
    transform: translateY(0px);
  }
}


.product-card {
  transition: var(--transition);
  border-radius: 20px;
  overflow: hidden;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(108, 60, 225, 0.15) !important;
}

.product-card .card-img-top {
  height: 240px;
  object-fit: cover;
  transition: var(--transition);
}

.product-card:hover .card-img-top {
  transform: scale(1.03);
}


.progress {
  border-radius: 10px;
  background-color: #e9ecef;
  overflow: hidden;
}

.progress-bar {
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0 10px;
  line-height: 8px;
}


.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}


.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border: none;
  padding: 12px 30px;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(108, 60, 225, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(108, 60, 225, 0.4);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.btn-outline-primary {
  border: 2px solid var(--primary);
  color: var(--primary);
  font-weight: 600;
  transition: var(--transition);
}

.btn-outline-primary:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline-secondary {
  border: 2px solid var(--secondary);
  color: var(--secondary);
  font-weight: 600;
  transition: var(--transition);
}

.btn-outline-secondary:hover {
  background: var(--secondary);
  color: #fff;
  transform: translateY(-2px);
}


#backToTop {
  transition: var(--transition);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 4px 20px rgba(108, 60, 225, 0.4);
}

#backToTop:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 30px rgba(108, 60, 225, 0.5);
}


.card {
  border-radius: 20px;
  transition: var(--transition);
}

.card:hover {
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.08) !important;
}


#blog .card-img-top {
  height: 200px;
  object-fit: cover;
}


.bg-white-10 {
  background-color: rgba(255, 255, 255, 0.08) !important;
  color: #fff !important;
}

.bg-white-10::placeholder {
  color: rgba(255, 255, 255, 0.5);
}


@media (max-width: 991.98px) {
  .hero-section {
    padding: 100px 0 60px;
    text-align: center;
  }

  .hero-section .row {
    flex-direction: column-reverse;
  }

  .hero-text .row {
    justify-content: center;
  }

  .glass-nav .navbar-collapse {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    padding: 20px;
    border-radius: 16px;
    margin-top: 10px;
  }
}

@media (max-width: 767.98px) {
  .hero-section h1 {
    font-size: 2.2rem !important;
  }

  .hero-section .display-5 {
    font-size: 1.8rem !important;
  }

  .product-card .card-img-top {
    height: 180px;
  }

  #technology .col-6 .card {
    padding: 1.5rem !important;
  }

  #technology .col-6 .card h3 {
    font-size: 1.3rem;
  }
}

@media (max-width: 575.98px) {
  .hero-section {
    padding: 80px 0 40px;
  }

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

  .input-group {
    flex-direction: column;
  }

  .input-group .btn {
    border-radius: 50px !important;
    margin-top: 10px;
    width: 100%;
  }

  .input-group .form-control {
    border-radius: 50px !important;
  }
}