:root {
  --bg: #0f172a;
  --fg: #e5e7eb;
  --muted: #94a3b8;
  --primary: #22c55e;
  --primary-600: #16a34a;
}
* {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji",
    "Segoe UI Emoji", "Segoe UI Symbol";
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  color: var(--fg);
  background: radial-gradient(
      1200px 800px at 80% -10%,
      rgba(31, 41, 55, 0.55) 0%,
      rgba(31, 41, 55, 0) 60%
    ),
    linear-gradient(
      180deg,
      rgba(11, 18, 35, 0.65) 0%,
      rgba(15, 23, 42, 0.65) 60%,
      rgba(11, 18, 35, 0.65) 100%
    ),
    url("../images/landing-page-bg.jpg");
  background-size: auto, auto, cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  display: grid;
  place-items: center;
}
.hero {
  text-align: center;
  padding: 2rem;
  max-width: 840px;
  opacity: 0;
  transform: translateY(-16px);
  will-change: opacity, transform;
  animation: hero-slide-down 600ms cubic-bezier(0.22, 1, 0.36, 1) 80ms forwards;
}
.title {
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1.1;
  margin: 0 0 0.75rem;
}
.tagline {
  color: var(--muted);
  margin: 0 0 2rem;
  font-size: clamp(1rem, 2.5vw, 1.125rem);
}
.cta {
  display: inline-block;
  padding: 0.875rem 1.25rem;
  border-radius: 0.75rem;
  background: var(--primary);
  color: #071b0c;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.08s ease, background-color 0.2s ease;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.cta:hover {
  background: var(--primary-600);
  transform: translateY(-1px);
}

@keyframes hero-slide-down {
  from {
    opacity: 0;
    transform: translateY(-16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero {
    opacity: 1;
    transform: none;
    animation: none;
  }
}