:root {
  color-scheme: dark;
  font-family: "Source Sans 3", ui-sans-serif, system-ui, sans-serif;
  background: #050b10;
  color: #efe6c5;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(180deg, #050b10, #071017 45%, #0c1820),
    #071017;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, rgb(243 215 140 / 6%) 1px, transparent 1px),
    linear-gradient(180deg, rgb(243 215 140 / 4%) 1px, transparent 1px);
  background-size: 72px 72px;
}

main {
  width: min(100% - 32px, 880px);
  margin: 0 auto;
  padding: 42px 0 56px;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: Georgia, serif;
  letter-spacing: 0;
}

h1 {
  color: #ead389;
  font-size: clamp(2.15rem, 7vw, 3.55rem);
  line-height: 1;
}

h2 {
  margin-top: 30px;
  color: #f2e7c4;
  font-size: 1.36rem;
}

h3 {
  margin-top: 18px;
  color: #f2e7c4;
  font-size: 1.08rem;
}

p,
li {
  color: #c7d2d5;
  font-size: 1rem;
  line-height: 1.65;
}

a {
  color: #ead389;
  font-weight: 800;
}

.panel {
  margin-top: 24px;
  border: 1px solid rgb(198 164 82 / 34%);
  border-radius: 8px;
  padding: 22px;
  background: rgb(4 11 16 / 72%);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgb(243 215 140 / 76%);
  border-radius: 6px;
  padding: 0 16px;
  background: linear-gradient(180deg, #d9ad57, #95652a);
  color: #071017;
  text-decoration: none;
}

.button.secondary {
  background: transparent;
  color: #ead389;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.card {
  border: 1px solid rgb(198 164 82 / 24%);
  border-radius: 8px;
  padding: 16px;
  background: rgb(5 13 19 / 70%);
}

.keyword-list {
  columns: 2;
  padding-left: 20px;
}

@media (max-width: 640px) {
  main {
    width: min(100% - 22px, 880px);
    padding-top: 30px;
  }

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

  .keyword-list {
    columns: 1;
  }
}