:root {
  color-scheme: light;
  --paper: #f4efe4;
  --ink: #171b20;
  --blue: #1859db;
  --blue-soft: #dce7ff;
  --green: #178253;
  --line: rgba(23, 27, 32, 0.16);
  --shadow: 0 22px 70px rgba(43, 50, 64, 0.12);
}

* {
  box-sizing: border-box;
}

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

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    linear-gradient(rgba(24, 89, 219, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 89, 219, 0.045) 1px, transparent 1px),
    var(--paper);
  background-size: 32px 32px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

body::before,
body::after {
  position: fixed;
  z-index: 0;
  border: 1px solid rgba(24, 89, 219, 0.2);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

body::before {
  top: -18rem;
  right: -12rem;
  width: 42rem;
  height: 42rem;
  animation: drift 14s ease-in-out infinite alternate;
}

body::after {
  bottom: -13rem;
  left: -10rem;
  width: 28rem;
  height: 28rem;
  animation: drift 18s ease-in-out infinite alternate-reverse;
}

.shell {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 100vh;
  grid-template-rows: auto 1fr auto;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

header,
footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
}

.brand {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: inherit;
  font-weight: 750;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.mark {
  position: relative;
  width: 30px;
  height: 30px;
  border: 1.5px solid var(--ink);
  border-radius: 50%;
}

.mark::before,
.mark::after {
  position: absolute;
  border-radius: 50%;
  content: "";
}

.mark::before {
  inset: 6px;
  border: 1.5px solid var(--blue);
}

.mark::after {
  inset: 11px;
  background: var(--green);
}

.status {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(23, 130, 83, 0.12);
  content: "";
}

main {
  display: grid;
  place-items: center;
  padding: 72px 0 96px;
}

.hero {
  max-width: 880px;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 22px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  max-width: 850px;
  margin: 0 auto;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 8vw, 6.7rem);
  font-weight: 500;
  letter-spacing: -0.07em;
  line-height: 0.93;
}

.accent {
  position: relative;
  display: inline-block;
  color: var(--blue);
}

.accent::after {
  position: absolute;
  right: 3%;
  bottom: -8px;
  left: 2%;
  height: 9px;
  border-top: 2px solid var(--blue);
  border-radius: 50%;
  content: "";
  transform: rotate(-1.5deg);
}

.subhead {
  max-width: 600px;
  margin: 34px auto 0;
  color: rgba(23, 27, 32, 0.72);
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.7;
}

.actions {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: center;
  margin-top: 38px;
}

.cta {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid var(--ink);
  border-radius: 4px;
  color: #fff;
  background: var(--ink);
  box-shadow: 5px 5px 0 var(--blue);
  font-weight: 750;
  text-decoration: none;
  transition: box-shadow 180ms ease, transform 180ms ease;
}

.cta:hover {
  box-shadow: 2px 2px 0 var(--blue);
  transform: translate(3px, 3px);
}

.cta:focus-visible,
.brand:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.signal {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: rgba(23, 27, 32, 0.58);
  font-size: 0.86rem;
}

.signal::before {
  width: 24px;
  height: 1px;
  background: var(--line);
  content: "";
}

footer {
  border-top: 1px solid var(--line);
  color: rgba(23, 27, 32, 0.52);
  font-size: 0.8rem;
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }
  to {
    transform: translate3d(22px, 16px, 0) rotate(4deg);
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(100% - 28px, 1180px);
  }

  header,
  footer {
    padding: 20px 0;
  }

  main {
    padding: 54px 0 70px;
  }

  h1 {
    letter-spacing: -0.055em;
  }

  .actions {
    flex-direction: column;
  }

  .cta {
    width: 100%;
  }

  footer {
    gap: 10px;
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}