* {
  box-sizing: border-box;
}

:root {
  --card: rgba(255, 255, 255, 0.16);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.65);
  --shadow: 0 20px 80px rgba(0, 0, 0, 0.55);
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-family: "Space Grotesk", sans-serif;
}

body h1 {
  font-size: 3rem;
  margin: 0 0 28px;
  letter-spacing: -1px;
  line-height: 1.1;
}

.container {
  width: 70%;
  height: 70%;
  gap: 20px;
  max-width: 1100px;
  display: flex;
  margin: 0 auto;
  align-items: stretch;
}

.container > div {
  border: 2px solid var(--card);
  width: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: 10px;
  padding: 26px 22px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background-color: rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.container > div:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.1);
}

.container h2 {
  margin: 8px 0 8px;
  font-size: 1.8rem;
  letter-spacing: -0.5px;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
}

.container h2 i {
  font-size: 1.55rem;
  opacity: 0.95;
}

.container p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 1rem;
}

hr {
  width: 60%;
  border: 1px solid rgba(203, 203, 203, 0.381);
  margin: 14px 0 18px;
  opacity: 0.85;
}

.container ul {
  width: 85%;
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.container li {
  line-height: 1.5;
  font-size: 1rem;
  color: var(--text);
  padding-left: 34px;
  position: relative;
}

.container li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  position: absolute;
  left: 8px;
  top: 0.45em;
  background: rgba(255, 255, 255, 0.75);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.08);
}

a {
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  transition:
    border-color 160ms ease,
    opacity 160ms ease;
}

a:hover {
  border-color: rgba(255, 255, 255, 0.85);
  opacity: 0.95;
}

.container li span {
  display: inline-block;
  margin-top: 8px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 0.95rem;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.9);
  word-break: break-word;
}

p.muted {
  color: var(--muted);
  margin-top: 10px;
  text-align: left;
  position: relative;
  font-size: 0.95rem;
  line-height: 1.45;
}

p.muted span {
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  margin-right: 6px;
}

@media (max-width: 900px) {
  body h1 {
    font-size: 2.3rem;
  }

  .container {
    width: 92%;
    height: auto;
    flex-direction: column;
  }

  .container > div {
    width: 100%;
  }
}