/* Part 2 — cyberpunk depth. CSS only, plus one-time scroll reveals. */

body {
  background-color: #050505;
  background-image:
    radial-gradient(640px 340px at 8% -8%, rgba(0, 245, 212, 0.14), transparent 62%),
    radial-gradient(560px 320px at 100% 0%, rgba(124, 58, 237, 0.18), transparent 58%),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: auto, auto, 72px 72px, 72px 72px;
  background-attachment: fixed;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  opacity: 0.045;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.18) 0 1px,
    transparent 1px 4px
  );
}

.site-header {
  background: rgba(11, 11, 15, 0.62);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-links a {
  position: relative;
}

.nav-links a::after {
  display: block;
  left: 0.65rem;
  right: 0.65rem;
  bottom: 0.28rem;
  height: 1px;
  background: #00f5d4;
  box-shadow: 0 0 8px rgba(0, 245, 212, 0.8);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 250ms ease;
}

.nav-links a:hover::after,
.nav-links a.is-active::after {
  transform: scaleX(1);
}

.hero-visual {
  position: relative;
  perspective: 1200px;
  transform-style: preserve-3d;
  box-shadow:
    0 0 80px rgba(0, 245, 212, 0.08),
    0 30px 80px rgba(124, 58, 237, 0.16);
  transition: transform 400ms ease;
}

.dash-core,
.float-card {
  background: rgba(11, 11, 15, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 0 24px rgba(0, 245, 212, 0.05);
  backdrop-filter: blur(12px);
}

@media (hover: hover) and (pointer: fine) {
  .hero-visual:hover {
    transform: rotateX(2deg) rotateY(-3deg);
  }
}

.service-card,
.agent-hub-card,
.demo-shell,
.steps li,
.quotes figure,
.metrics div {
  position: relative;
  overflow: hidden;
  background: rgba(11, 11, 15, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    inset 0 0 0 1px rgba(0, 245, 212, 0.04),
    0 16px 40px rgba(0, 0, 0, 0.28);
  transition: transform 250ms ease, border-color 250ms ease, box-shadow 250ms ease;
}

.service-card::before,
.agent-hub-card::before,
.demo-shell::before,
.steps li::before,
.quotes figure::before {
  content: "";
  position: absolute;
  inset: -50% -70%;
  background: linear-gradient(
    115deg,
    transparent 42%,
    rgba(255, 255, 255, 0.16) 50%,
    transparent 58%
  );
  transform: translateX(-40%);
  transition: transform 700ms ease;
  pointer-events: none;
}

.service-card:hover::before,
.agent-hub-card:hover::before,
.demo-shell:hover::before,
.steps li:hover::before,
.quotes figure:hover::before {
  transform: translateX(40%);
}

@media (hover: hover) and (pointer: fine) {
  .service-card:hover,
  .agent-hub-card:hover,
  .steps li:hover,
  .quotes figure:hover,
  .metrics div:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 245, 212, 0.55);
    box-shadow:
      inset 0 0 24px rgba(0, 245, 212, 0.06),
      0 18px 40px rgba(0, 245, 212, 0.08);
  }
}

.service-icon {
  transition: transform 250ms ease;
}

.service-card:hover .service-icon {
  transform: rotate(-8deg);
}

.service-link {
  display: inline-block;
  transition: transform 250ms ease;
}

.service-card:hover .service-link,
.agent-hub-card:hover .service-link {
  transform: translateX(4px);
}

body .btn-primary {
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

body .btn-primary:hover {
  color: #04120f;
  background: #00f5d4;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 0 28px rgba(0, 245, 212, 0.45);
}

body .btn-ghost {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
}

body .btn-ghost:hover {
  color: #f5f5f5;
  background: rgba(0, 245, 212, 0.08);
  border-color: rgba(0, 245, 212, 0.6);
  transform: translateY(-2px);
}

.hero-kicker .dot,
.dash-status::before {
  box-shadow: 0 0 10px #00f5d4;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  filter: none;
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  body::after {
    display: none;
  }

  .reveal,
  .hero-visual,
  .service-card,
  .agent-hub-card,
  body .btn-primary,
  body .btn-ghost {
    transition: none;
    transform: none;
    opacity: 1;
  }

  .service-card::before,
  .agent-hub-card::before,
  .demo-shell::before {
    display: none;
  }
}

@media (max-width: 767px) {
  .hero-visual:hover,
  .service-card:hover,
  .agent-hub-card:hover {
    transform: none;
  }
}