:root {
  color-scheme: light;
  --navy: #051727;
  --gray: #5b6576;
  --line: #d5dae1;
  --bg: #f4f5f7;
  --card: #ffffff;
  --red: #d20e0f;
  --font: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--navy);
  font: 16px/1.55 var(--font);
}

.page-header,
main,
.page-footer {
  max-width: 1120px;
  margin: 0 auto;
  padding-left: clamp(16px, 4vw, 48px);
  padding-right: clamp(16px, 4vw, 48px);
}

/* The lockup and the title share a line, and the title wraps below on narrow screens. */
.page-header { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 32px; padding-top: 28px; }

/* Co-branded lockup: the AWS logo first, a divider, then Ping Identity. */
.lockup { display: flex; align-items: center; gap: 18px; }
.lockup img { display: block; width: auto; }
.lockup-aws { height: 40px; }
.lockup-ping { height: 55px; }
.lockup-divider { width: 1px; height: 62px; background: #242f3e; }

.step-number {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.step-number { color: var(--red); }

main { padding-top: 36px; padding-bottom: 32px; }

h1 { margin: 0; font-size: clamp(28px, 4.4vw, 44px); line-height: 1.15; }
h2 { margin: 4px 0 8px; font-size: 22px; line-height: 1.25; }
h3 { margin: 4px 0 8px; font-size: 19px; line-height: 1.3; }
p { margin: 0 0 12px; }

.baseline,
.step,
.build {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
}

.baseline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 32px;
  margin-bottom: 36px;
  padding: 24px;
}
.baseline > div:first-child { max-width: 36em; }
.needs { margin: 0; padding-left: 22px; }
.needs li { margin-bottom: 2px; font-weight: 600; }
.needs li::marker { color: var(--red); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 0 0 36px;
  padding: 0;
  list-style: none;
}
.step { display: flex; flex-direction: column; padding: 22px; }
.step > p:not([class]) { flex-grow: 1; color: var(--gray); }
.status {
  align-self: flex-start;
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--bg);
  color: var(--gray);
  font-size: 13px;
}
.step .button { align-self: flex-start; }

.build { padding: 24px; }
.build p { max-width: 46em; color: var(--gray); }

.button {
  display: inline-block;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  color: var(--navy);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
}
.button:hover { border-color: var(--navy); }
.button.primary { border-color: var(--navy); background: var(--navy); color: #ffffff; }
a:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

.page-footer { padding-bottom: 32px; color: var(--gray); font-size: 12.5px; }

.not-found { padding-top: 15vh; text-align: center; }
.not-found a { color: var(--navy); font-weight: 700; }

@media (max-width: 860px) {
  .steps { grid-template-columns: minmax(0, 1fr); }
}