:root {
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

.site-shell {
  background:
    radial-gradient(circle at 78% 12%, rgba(29, 155, 240, 0.17), transparent 28rem),
    radial-gradient(circle at 15% 42%, rgba(56, 189, 248, 0.08), transparent 24rem),
    #050816;
}

.bg-grid {
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.07) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 78%);
}

.terminal-card {
  position: relative;
}

.terminal-card::after {
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(29, 155, 240, 0.7), transparent 42%, rgba(56, 189, 248, 0.32));
  content: "";
  filter: blur(18px);
  opacity: 0.44;
}

.case-card,
.pricing-card {
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.86), rgba(8, 13, 28, 0.92));
  padding: 24px;
  transition:
    border-color 180ms ease,
    transform 180ms ease,
    background 180ms ease;
}

.case-card:hover,
.pricing-card:hover {
  border-color: rgba(29, 155, 240, 0.58);
  transform: translateY(-3px);
}

.case-icon {
  width: 36px;
  height: 36px;
  color: #38bdf8;
}

.case-card h3,
.pricing-card h3 {
  margin-top: 22px;
  font-size: 1.2rem;
  font-weight: 700;
  color: white;
}

.case-card p,
.pricing-card .desc {
  margin-top: 12px;
  color: rgb(148, 163, 184);
  line-height: 1.7;
}

.case-card span {
  display: inline-flex;
  margin-top: 22px;
  color: #38bdf8;
  font-size: 0.82rem;
  font-weight: 600;
}

.pricing-card.featured {
  border-color: rgba(29, 155, 240, 0.62);
  background: linear-gradient(180deg, rgba(29, 155, 240, 0.14), rgba(8, 13, 28, 0.94));
  box-shadow: 0 0 44px rgba(29, 155, 240, 0.2);
}

.pricing-card .price {
  margin-top: 18px;
  font-size: 2rem;
  font-weight: 800;
  color: white;
}

.pricing-card ul {
  margin-top: 24px;
  display: grid;
  gap: 12px;
  padding: 0;
  color: rgb(203, 213, 225);
  list-style: none;
}

.pricing-card li {
  position: relative;
  padding-left: 24px;
}

.pricing-card li::before {
  position: absolute;
  left: 0;
  color: #38bdf8;
  content: "✓";
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  color: rgb(203, 213, 225);
  font-size: 0.9rem;
  font-weight: 600;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  padding: 12px 14px;
  color: white;
  outline: none;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease;
}

.field input:focus,
.field textarea:focus {
  border-color: rgba(56, 189, 248, 0.78);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.12);
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgb(100, 116, 139);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}