:root {
  --paper: #f7f4ee;
  --ink: #1a1a1a;
  --muted: #6b6560;
  --hairline: rgba(26, 26, 26, 0.1);
  --serif: ui-serif, "Iowan Old Style", "New York", Palatino, Georgia, serif;
  --sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

main {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 7.5rem 1.5rem 4rem;
}

.mark {
  color: var(--ink);
  opacity: 0.38;
  margin-bottom: 1.25rem;
}

h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.lede {
  margin: 1.15rem 0 0;
  max-width: 28em;
  color: var(--muted);
  font-family: var(--serif);
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  font-weight: 400;
  line-height: 1.55;
}

.cta {
  margin: 2.25rem 0 0;
}

.button {
  display: inline-block;
  padding: 0.7rem 1.35rem;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-decoration: none;
  border-radius: 8px;
}

.button:hover {
  background: #000;
}

.button:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.meta {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

.meta + .meta {
  margin-top: 0.35rem;
}

.shot {
  margin: 1.5rem 1.5rem 0;
  max-width: 56rem;
  width: calc(100% - 3rem);
}

.shot,
.features figure {
  border: 1px solid var(--hairline);
  border-radius: 6px;
  box-shadow: 0 18px 50px rgba(26, 26, 26, 0.08);
  background: #fff;
  overflow: hidden;
}

.shot img,
.features figure img {
  display: block;
  width: 100%;
  height: auto;
  image-rendering: -webkit-optimize-contrast;
}

.features {
  width: calc(100% - 3rem);
  max-width: 56rem;
  margin: 6rem 1.5rem 0;
}

.features article {
  margin: 0 0 5.5rem;
  text-align: center;
}

.features article:last-child {
  margin-bottom: 0;
}

.features h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.features article p {
  margin: 0.7rem auto 0;
  max-width: 28em;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 1.1rem;
  line-height: 1.55;
}

.features figure {
  margin: 1.75rem 0 0;
}

footer {
  padding: 4.5rem 1.5rem 3.5rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.7;
}

footer p {
  margin: 0;
}

footer .disclaimer {
  margin-top: 0.45rem;
}

footer a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

footer a:hover {
  color: var(--ink);
}

@media (max-width: 640px) {
  .hero {
    padding: 5rem 1.25rem 3rem;
  }

  .shot,
  .features {
    margin-left: 1rem;
    margin-right: 1rem;
    width: calc(100% - 2rem);
  }

  .shot {
    margin-top: 0.5rem;
  }

  .features {
    margin-top: 4rem;
  }

  .features article {
    margin-bottom: 3.5rem;
  }

  footer {
    padding: 3rem 1.25rem 2.5rem;
  }
}