:root {
  color-scheme: dark;
  --background: #030404;
  --surface: #0a0c0c;
  --ink: #f4f4f0;
  --muted: #979b9c;
  --line: #292d2d;
  --accent: #dfff00;
  --content: 1160px;
  --gutter: clamp(20px, 5vw, 72px);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--background);
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--background);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20;
  transform: translateY(-160%);
  background: var(--background);
  color: var(--ink);
  padding: 10px 13px;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header,
main > section,
.site-footer {
  width: min(var(--content), calc(100% - (2 * var(--gutter))));
  margin-inline: auto;
}

.site-header {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  display: inline-flex;
  align-items: baseline;
  font-family: "SF Mono", "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
  line-height: 1;
  text-decoration: none;
}

.wordmark span {
  color: var(--accent);
  font-size: 17px;
  font-weight: 700;
}

.wordmark strong {
  font-size: 20px;
  font-weight: 850;
}

.wordmark small {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.header-link {
  color: #c8cbca;
  font-size: 14px;
  font-weight: 750;
  text-underline-offset: 5px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 390px);
  gap: clamp(54px, 9vw, 116px);
  align-items: center;
  min-height: 820px;
  padding: 84px 0;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-family: "SF Mono", "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 700px;
  margin-bottom: 28px;
  font-size: clamp(62px, 9vw, 116px);
  font-weight: 850;
  letter-spacing: -0.071em;
  line-height: 0.86;
}

.lede {
  max-width: 680px;
  margin-bottom: 20px;
  color: #c9ccca;
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.5;
}

.availability {
  margin-bottom: 30px;
  color: var(--muted);
  font-size: 14px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #050603;
  padding: 0 22px;
  font-family: "SF Mono", "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
}

.phone-shot,
.product-proof figure {
  margin: 0;
}

.phone-shot img,
.product-proof img {
  border: 1px solid #383d3c;
  border-radius: 34px;
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.5);
}

.features,
.product-proof,
.license {
  border-top: 1px solid var(--line);
  padding: clamp(74px, 10vw, 132px) 0;
}

.features > h2,
.product-proof h2,
.license h2 {
  margin-bottom: 42px;
  font-size: clamp(42px, 6vw, 76px);
  letter-spacing: -0.055em;
  line-height: 0.94;
}

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

.feature-grid article {
  padding: 28px;
}

.feature-grid article + article {
  border-left: 1px solid var(--line);
}

.feature-grid article > span {
  color: var(--accent);
  font-family: "SF Mono", "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 800;
}

.feature-grid h3 {
  margin: 54px 0 12px;
  font-size: 23px;
  letter-spacing: -0.03em;
}

.feature-grid p,
.product-proof p,
.license p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.product-proof {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 330px);
  gap: clamp(54px, 10vw, 126px);
  align-items: center;
}

.product-proof .proof-copy {
  max-width: 620px;
}

.license {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 40px;
  align-items: end;
}

.license > div {
  max-width: 760px;
}

.license h2 {
  margin-bottom: 20px;
}

.price {
  display: grid;
  min-width: 180px;
  color: var(--ink);
  text-align: right;
}

.price strong {
  color: var(--accent);
  font-size: 68px;
  letter-spacing: -0.06em;
  line-height: 1;
}

.price span {
  color: var(--muted);
  font-family: "SF Mono", "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.site-footer {
  display: flex;
  min-height: 92px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}

.site-footer nav a {
  color: var(--muted);
  font-size: 13px;
  text-underline-offset: 4px;
}

.cappslock-maker-mark {
  display: inline-grid;
  grid-template-columns: auto auto;
  grid-template-rows: auto auto;
  column-gap: 0.34em;
  width: fit-content;
  align-items: end;
  color: #f4f4f0;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1;
  text-decoration: none;
}

.cappslock-maker-mark__prefix {
  grid-column: 1;
  grid-row: 1;
  color: #979b9c;
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.cappslock-maker-mark__brand {
  grid-column: 2;
  grid-row: 1;
  color: #dfff00;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.045em;
}

.cappslock-maker-mark__product {
  grid-column: 2;
  grid-row: 2;
  margin-top: 0.22em;
  color: #979b9c;
  font-size: 0.54rem;
  font-weight: 700;
  letter-spacing: 0.035em;
}

a:focus-visible {
  outline: 3px solid #ff9f0a;
  outline-offset: 4px;
}

@media (max-width: 760px) {
  .hero,
  .product-proof,
  .license {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: 72px 0;
  }

  .phone-shot,
  .product-proof figure {
    width: min(330px, 82vw);
    margin-inline: auto;
  }

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

  .feature-grid article + article {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .price {
    text-align: left;
  }

  .site-footer {
    min-height: 138px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }
}