:root {
  color-scheme: light;
  --ink: #172033;
  --muted: #5d6574;
  --surface: #ffffff;
  --line: #dbe4ee;
  --sky: #e7f7ff;
  --cyan: #04a6d8;
  --coral: #ff6647;
  --lime: #b7df2d;
  --gold: #ffc247;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(4, 166, 216, 0.16), transparent 34%),
    linear-gradient(225deg, rgba(255, 194, 71, 0.2), transparent 38%),
    #fbfdff;
}

a {
  color: inherit;
}

.page-shell {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  padding: 54px 0 48px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: end;
  padding: 32px 0 38px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow,
.label {
  margin: 0;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(3rem, 8vw, 6.7rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.intro {
  max-width: 690px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.38rem);
  line-height: 1.5;
}

.contact-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--lime);
  box-shadow: 5px 5px 0 var(--ink);
  font-weight: 800;
  text-decoration: none;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease;
}

.contact-button:hover,
.contact-button:focus-visible {
  transform: translate(2px, 2px);
  box-shadow: 3px 3px 0 var(--ink);
}

.status-panel {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 154px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--muted);
  font-weight: 800;
}

.pulse {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 6px rgba(255, 102, 71, 0.14);
}

.simulations {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.simulation-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 18px 46px rgba(23, 32, 51, 0.09);
}

.simulation-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.card-copy {
  padding: 22px;
}

h2 {
  margin-bottom: 10px;
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.card-copy p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.55;
}

@media (max-width: 780px) {
  .page-shell {
    width: min(100% - 28px, 560px);
    padding-top: 32px;
  }

  .hero,
  .simulations {
    grid-template-columns: 1fr;
  }

  .hero {
    align-items: start;
    gap: 20px;
  }

  h1 {
    font-size: clamp(2.65rem, 15vw, 4.8rem);
  }

  .status-panel {
    justify-self: start;
  }
}