:root {
  --primary-color: #0080ff;
  --primary-light: #e6f2ff;
  --accent-color: #00d2ff;
  --text-color: #1a202c;
  --bg-color: #f8fafc;
  --secondary-bg: #ffffff;
}
body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
}
.platinum-text {
  background: linear-gradient(135deg, #d6e2ff 0%, #d6beff 50%, #5279d7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}
.platinum-gradient {
  background: linear-gradient(135deg, #e2e2e2 0%, #c9c9c9 50%, #e2e2e2 100%);
}
.gradient-text {
  background: linear-gradient(135deg, #d6e2ff 0%, #d6beff 50%, #5279d7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-logo {
  background: linear-gradient(135deg, #c8c8c8, #c6cbff, #886bd0, #e2e2e2);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientFlow 8s ease-in-out infinite;
}
@keyframes gradientFlow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}
.float-element {
  animation: floating 6s ease-in-out infinite;
}
.float-element-slow {
  animation: floating 8s ease-in-out infinite;
}
.float-element-fast {
  animation: floating 4s ease-in-out infinite;
}
@keyframes floating {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}
.tech-pattern {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-image: radial-gradient(circle at 25px 25px, var(--primary-light) 2px, transparent 0),
    linear-gradient(to right, var(--primary-light) 1px, transparent 1px),
    linear-gradient(to bottom, var(--primary-light) 1px, transparent 1px);
  background-size: 50px 50px, 25px 25px, 25px 25px;
  opacity: 0.3;
  z-index: 0;
}
.hero-pattern {
  background-color: #140d2e;
  background: linear-gradient(160deg, #6a80d8 0%, #3e2674 40%, #140d2e 100%);
  background-size: 30px 30px;
}
.features-bg {
  background-color: #f8f8f8;
}
.corner-decoration {
  position: relative;
}
.corner-decoration::before,
.corner-decoration::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: #8b5fec;
  border-style: dashed;
}
.corner-decoration::before {
  top: 0;
  left: 0;
  border-top: 1px dashed #8b5fec;
  border-left: 1px dashed #8b5fec;
}
.corner-decoration::after {
  bottom: 0;
  right: 0;
  border-bottom: 1px dashed #8b5fec;
  border-right: 1px dashed #8b5fec;
}
.feature-card {
  transition: transform 0.3s, box-shadow 0.3s;
}
.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}
.icon-circle {
  background: linear-gradient(135deg, #ebf8ff 0%, #e6f0ff 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
}
.circle {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    rgba(0, 128, 255, 0.1),
    rgba(0, 210, 255, 0.05)
  );
  border: 1px solid rgba(0, 128, 255, 0.2);
}
.circle-1 {
  width: 300px;
  height: 300px;
  top: -150px;
  left: -150px;
}
.circle-2 {
  width: 200px;
  height: 200px;
  bottom: -50px;
  right: 10%;
}
.tech-card {
  background-color: var(--secondary-bg);
  border: 1px solid rgba(0, 128, 255, 0.1);
  border-radius: 12px;
  transition: transform 0.3s, box-shadow 0.3s;
}
.tech-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 128, 255, 0.1);
}
.gradient-btn {
  background: linear-gradient(135deg, #4b4db6, #7139a6);
  transition: all 0.3s ease;
}
.gradient-btn:hover {
  background: linear-gradient(135deg, #4f46e5, #9333ea);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.2);
}
.platinum-border {
  border-color: rgba(255, 255, 255, 0.1);
}
.platinum-border:hover {
  border-color: rgba(255, 255, 255, 0);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}
.section {
  padding: 5rem 0;
}
.card-hover {
  transition: all 0.2s ease;
  background-color: white;
}
.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.1),
    0 8px 10px -6px rgba(59, 130, 246, 0.1);
  background-color: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(4px);
}
.icon-container {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #EBF4FF 0%, #E1EFFE 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}
.icon-container i {
  font-size: 32px;
  background: linear-gradient(90deg, #3B82F6, #6366F1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.category-section {
  background: linear-gradient(135deg, #ffffff 0%, #f5f7ff 100%);
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.card-border-gradient {
  position: relative;
  border-radius: 16px;
  background: white;
}
.card-border-gradient::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  border-radius: 17px;
  background: linear-gradient(135deg, #3B82F6, #6366F1, #8B5CF6);
  z-index: -1;
  opacity: 0.3;
  transition: opacity 0.3s ease;
}
.card-border-gradient:hover::before {
  opacity: 0.3;
}
.contact-card {
  transition: all 0.3s;
}
.contact-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}
.pulsetg {
  animation: pulse 3s infinite;
  box-shadow: 0 0 0 rgba(59, 130, 246, 0.4);
}
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(59, 130, 246, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
  }
}
.telegram-icon {
  color: #0088cc;
  transform-origin: center;
  transition: transform 0.3s;
}
.contact-card:hover .telegram-icon {
  transform: scale(1.1);
}
.footer-gradient {
  background: linear-gradient(180deg, #1a1a1a 0%, #0f0f0f 100%);
}
@keyframes gradientFlow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}
.animate-gradient {
  background: linear-gradient(
    135deg,
    #6a80d8,
    #3e2674,
    #140d2e,
    #3e2674,
    #6a80d8
  );
  animation: gradientFlow 18s ease-in-out infinite;
  background-size: 300% 300%;
}
@keyframes floatUp {
  0% {
    transform: translateY(0) scale(0.8);
    opacity: 0;
  }
  20% {
    opacity: 0.4;
  }
  50% {
    opacity: 0.8;
  }
  80% {
    opacity: 0.1;
  }
  100% {
    transform: translateY(-120vh) scale(1.1);
    opacity: 0;
  }
}
@keyframes pulse-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.4);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(139, 92, 246, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(139, 92, 246, 0);
  }
}
.pulse {
  animation: pulse-glow 3s infinite;
}