:root {
  color-scheme: light;
  --ink: #1f2937;
  --ink-soft: #6b7280;
  --wash: #f3f4f6;
  --wash-deep: #e5e7eb;
  --accent: #047857;
  --accent-dark: #065f46;
  --surface: #ffffff;
  --line: rgba(31, 41, 55, 0.14);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Nunito", "Trebuchet MS", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(ellipse 60% 45% at 90% 5%, rgba(4, 120, 87, 0.12), transparent 55%),
    radial-gradient(ellipse 50% 40% at 5% 80%, rgba(31, 41, 55, 0.06), transparent 50%),
    linear-gradient(180deg, var(--wash) 0%, var(--wash-deep) 100%);
}

.shell {
  max-width: 40rem;
  margin: 0 auto;
  padding: 2.25rem 1.35rem 3.5rem;
}

.intro {
  margin-bottom: 1.75rem;
  animation: rise-in 0.7s ease-out both;
}

.eyebrow {
  margin: 0 0 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.lede {
  margin: 0.85rem 0 0;
  color: var(--ink-soft);
  line-height: 1.5;
}

.aide-list {
  display: grid;
  gap: 1rem;
  animation: rise-in 0.75s ease-out 0.08s both;
}

.aide-launch {
  display: grid;
  gap: 0.4rem;
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  background: var(--surface);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 14px 36px rgba(31, 41, 55, 0.07);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.aide-launch:hover,
.aide-launch:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(4, 120, 87, 0.4);
  box-shadow: 0 18px 40px rgba(31, 41, 55, 0.12);
  outline: none;
}

.aide-launch:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
}

.aide-label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.aide-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.aide-desc {
  color: var(--ink-soft);
  line-height: 1.45;
}

.aide-action {
  margin-top: 0.55rem;
  font-weight: 700;
  color: var(--accent-dark);
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(0.85rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .intro,
  .aide-list,
  .aide-launch {
    animation: none !important;
    transition: none !important;
  }
}