:root {
  color-scheme: light;
  --ink: #1e1e1e;
  --muted: #68615f;
  --line: #ded8d3;
  --paper: #fbfaf8;
  --surface: #ffffff;
  --accent: #ff3131;
  --accent-dark: #c91f28;
  --green: #1f7a5a;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--paper);
}

body {
  min-height: 100%;
  margin: 0;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  position: relative;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--accent);
  box-shadow: inset 0 0 0 6px #fff, 0 0 0 1px rgba(30, 30, 30, 0.08);
}

.brand-mark::after {
  position: absolute;
  inset: 9px 4px;
  content: "";
  border-radius: 999px;
  background: var(--accent);
}

nav a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 470px);
  align-items: center;
  gap: 64px;
  width: min(1120px, calc(100% - 40px));
  min-height: calc(100vh - 84px);
  margin: 0 auto;
  padding: 32px 0 80px;
}

.hero-copy {
  max-width: 660px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(44px, 7vw, 82px);
  line-height: 0.98;
  letter-spacing: 0;
}

.lede {
  max-width: 620px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 20px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 15px;
  font-weight: 800;
}

.button.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.button.primary:hover {
  background: var(--accent-dark);
}

.button.secondary {
  background: var(--surface);
}

.preview {
  position: relative;
  min-height: 580px;
}

.preview img {
  display: block;
  width: 100%;
  object-fit: cover;
  box-shadow: 0 24px 80px rgba(31, 31, 31, 0.18);
}

.preview-face {
  aspect-ratio: 4 / 5;
  border-radius: 8px;
}

.preview-hand {
  position: absolute;
  right: -22px;
  bottom: 28px;
  width: min(54%, 250px);
  aspect-ratio: 1 / 1.18;
  border: 8px solid var(--paper);
  border-radius: 8px;
}

.proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
}

.proof article {
  min-height: 170px;
  padding: 34px;
  background: var(--surface);
}

.proof h2 {
  margin: 0;
  font-size: 20px;
  letter-spacing: 0;
}

.proof p {
  max-width: 360px;
  margin: 12px 0 0;
  color: var(--muted);
}

@media (max-width: 860px) {
  .site-header,
  .hero {
    width: min(100% - 28px, 680px);
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 38px;
    min-height: 0;
    padding-top: 28px;
  }

  h1 {
    font-size: 48px;
  }

  .lede {
    font-size: 18px;
  }

  .preview {
    min-height: auto;
  }

  .preview-hand {
    right: 12px;
    bottom: 12px;
    width: 42%;
    border-width: 6px;
  }

  .proof {
    grid-template-columns: 1fr;
  }

  .proof article {
    min-height: 0;
    padding: 28px;
  }
}

@media (max-width: 460px) {
  .site-header {
    width: calc(100% - 24px);
  }

  .hero {
    width: calc(100% - 24px);
    padding-bottom: 48px;
  }

  h1 {
    font-size: 40px;
  }

  .actions {
    display: grid;
  }
}