html { height: 100%; }
body { height: 100%; margin: 0; }

.gradient-text {
  background: linear-gradient(135deg, #22d3ee, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card-glow:hover {
  box-shadow: 0 0 30px rgba(34, 211, 238, 0.08);
}

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

@keyframes slideIn {
  from { opacity: 0; transform: translateX(-20px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.animate-fade-up {
  animation: fadeUp 0.7s ease-out both;
}

.animate-slide-in {
  animation: slideIn 0.5s ease-out both;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }
.delay-7 { animation-delay: 0.7s; }
.delay-8 { animation-delay: 0.8s; }

.logo-scroll {
  display: flex;
  animation: scroll 20s linear infinite;
}

@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.toc-item {
  transition: all 0.3s ease;
}
.toc-item:hover {
  padding-left: 12px;
}

.hero-grid {
  background-image:
    linear-gradient(rgba(34, 211, 238, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.nav-link {
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #22d3ee, #a78bfa);
  transition: width 0.3s ease;
}
.nav-link:hover::after {
  width: 100%;
}

.stat-counter {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.1), rgba(167, 139, 250, 0.1));
  border: 1px solid rgba(34, 211, 238, 0.15);
}

.service-card {
  background: linear-gradient(145deg, rgba(30, 30, 46, 0.9), rgba(20, 20, 32, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.service-card:hover {
  border-color: rgba(34, 211, 238, 0.3);
  transform: translateY(-4px);
}

.approach-step {
  position: relative;
}
.approach-step::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 60px;
  bottom: -20px;
  width: 2px;
  background: linear-gradient(to bottom, rgba(34, 211, 238, 0.3), transparent);
}
.approach-step:last-child::before {
  display: none;
}

input:focus, textarea:focus {
  outline: none;
  border-color: #22d3ee;
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.15);
}

.mobile-menu {
  transform: translateX(100%);
  transition: transform 0.3s ease;
}
.mobile-menu.open {
  transform: translateX(0);
}

body { box-sizing: border-box; }