:root {
  --bg: #09090b;
  --fg: #fafafa;
  --muted: #a1a1aa;
  --subtle: #52525b;
  --hairline: rgba(250, 250, 250, 0.08);
  --font-sans: "Geist", "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
}

.shell {
  min-height: 100svh;
  max-width: 720px;
  margin: 0 auto;
  padding: 32px;
  display: flex;
  flex-direction: column;
}

@media (max-width: 600px) {
  .shell {
    padding: 20px;
  }
}

.brand-name {
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--fg);
  font-size: 14px;
}

.content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px 0;
  gap: 24px;
}

.eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 12px;
}

.eyebrow .rule {
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--hairline);
}

.headline {
  margin: 0;
  font-weight: 600;
  font-size: clamp(56px, 9vw, 112px);
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.lede {
  margin: 0;
  max-width: 56ch;
  font-size: 18px;
  line-height: 1.65;
  color: var(--muted);
}

.brand-accent {
  color: var(--fg);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.contact {
  margin: 16px 0 0 0;
  font-size: 14px;
  color: var(--subtle);
}

.action {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--fg);
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: border-color 150ms ease;
}

.action:hover {
  border-bottom-color: var(--fg);
}

.action:focus-visible {
  outline: 1px solid var(--fg);
  outline-offset: 4px;
}

.bottombar {
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.copyline {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.eyebrow,
.headline,
.lede,
.contact,
.action,
.bottombar {
  opacity: 0;
  transform: translateY(8px);
  animation: rise 600ms ease-out forwards;
}

.eyebrow {
  animation-delay: 0ms;
}
.headline {
  animation-delay: 80ms;
}
.lede {
  animation-delay: 160ms;
}
.contact {
  animation-delay: 220ms;
}
.action {
  animation-delay: 280ms;
}
.bottombar {
  animation-delay: 360ms;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .eyebrow,
  .headline,
  .lede,
  .contact,
  .action,
  .bottombar {
    opacity: 1;
    transform: none;
    animation: none;
  }
}