style.css

:root {
  color: #111111;
  font-family: Arial, Helvetica, sans-serif;
  background: #f7f7f7;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 24px;
}

.card {
  max-width: 1040px;
  margin: 0 auto;
  padding: 38px 42px 30px;
  border: 1px solid #dedede;
  border-top: 7px solid #76b900;
  background: #ffffff;
}

.brand {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.brand span {
  margin-left: 8px;
  color: #5b5b5b;
  font-weight: 600;
}

.eyebrow {
  margin: 34px 0 10px;
  color: #5b5b5b;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.3px;
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.04;
  letter-spacing: -2px;
}

.summary {
  max-width: 840px;
  margin: 22px 0 28px;
  color: #3e3e3e;
  font-size: 18px;
  line-height: 1.55;
}

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

.button {
  display: inline-block;
  padding: 12px 18px;
  border: 1px solid #1c1c1c;
  color: #111111;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}

.button.primary {
  border-color: #76b900;
  background: #76b900;
}

.button:hover,
.button:focus-visible {
  outline: 2px solid #111111;
  outline-offset: 2px;
}

.capabilities {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid #dedede;
}

.capabilities h2 {
  margin: 0 0 8px;
  font-size: 17px;
}

.capabilities p,
.footer {
  margin: 0;
  color: #545454;
  font-size: 14px;
  line-height: 1.5;
}

.footer {
  margin-top: 28px;
}

.footer a {
  color: #111111;
  font-weight: 700;
}

@media (max-width: 680px) {
  body {
    padding: 14px;
  }

  .card {
    padding: 28px 22px 24px;
  }

  .eyebrow {
    margin-top: 28px;
  }

  .capabilities {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}