:root {
  color-scheme: dark;
}

.geo-discovery {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  border-bottom: 1px solid rgba(212, 175, 55, 0.12);
  background: rgba(5, 5, 5, 0.82);
  color: #f4efe4;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.geo-discovery__inner {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 54px 0;
}

.geo-discovery p,
.knowledge-eyebrow,
.knowledge-grid article > p {
  margin: 0 0 12px;
  color: #d4af37;
  font: 700 0.72rem/1.4 Inter, Arial, sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.geo-discovery h2 {
  max-width: 700px;
  margin: 0;
  font: 400 2.35rem/1.05 "Cormorant Garamond", Georgia, serif;
  letter-spacing: 0;
}

.geo-discovery nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 32px;
  border-top: 1px solid rgba(244, 239, 228, 0.12);
}

.geo-discovery nav a {
  min-width: 0;
  padding: 18px 18px 18px 0;
  border-bottom: 1px solid rgba(244, 239, 228, 0.12);
  color: rgba(244, 239, 228, 0.78);
  font: 600 0.88rem/1.45 Inter, Arial, sans-serif;
  letter-spacing: 0;
  text-decoration: none;
}

.geo-discovery nav a:hover {
  color: #f1d27a;
}

.knowledge-page {
  margin: 0;
  background: #070707;
  color: #f4efe4;
  font-family: Inter, Arial, sans-serif;
}

.knowledge-page a {
  color: inherit;
}

.knowledge-header {
  position: sticky;
  z-index: 10;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 max(24px, calc((100vw - 1180px) / 2));
  border-bottom: 1px solid rgba(212, 175, 55, 0.16);
  background: rgba(5, 5, 5, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.knowledge-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.knowledge-brand span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(212, 175, 55, 0.55);
  background: #4b100e;
  color: #f1d27a;
  font-family: Georgia, serif;
  font-size: 0.86rem;
}

.knowledge-brand strong {
  font: 600 0.78rem/1 Inter, Arial, sans-serif;
  letter-spacing: 0.12em;
}

.knowledge-header nav {
  display: flex;
  gap: 24px;
}

.knowledge-header nav a {
  color: rgba(244, 239, 228, 0.68);
  font-size: 0.78rem;
  text-decoration: none;
}

.knowledge-article,
.knowledge-index {
  width: min(920px, calc(100% - 48px));
  margin: 0 auto;
  padding: 90px 0 110px;
}

.knowledge-index {
  width: min(1180px, calc(100% - 48px));
}

.knowledge-article h1,
.knowledge-index h1 {
  max-width: 900px;
  margin: 0;
  font: 400 4.8rem/0.98 "Cormorant Garamond", Georgia, serif;
  letter-spacing: 0;
}

.knowledge-deck {
  max-width: 760px;
  margin: 24px 0 48px;
  color: rgba(244, 239, 228, 0.7);
  font-size: 1.08rem;
  line-height: 1.75;
}

.knowledge-answer {
  margin: 0 0 56px;
  padding: 26px 28px;
  border-left: 3px solid #d4af37;
  background: rgba(86, 21, 17, 0.28);
}

.knowledge-answer strong {
  color: #f1d27a;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.knowledge-answer p,
.knowledge-article section > p,
.knowledge-faq details p,
.knowledge-note {
  color: rgba(244, 239, 228, 0.76);
  font-size: 1rem;
  line-height: 1.8;
}

.knowledge-article section:not(.knowledge-answer):not(.knowledge-faq) {
  padding: 36px 0;
  border-top: 1px solid rgba(244, 239, 228, 0.12);
}

.knowledge-article h2,
.knowledge-faq h2 {
  margin: 0 0 16px;
  font: 400 2.15rem/1.08 "Cormorant Garamond", Georgia, serif;
  letter-spacing: 0;
}

.knowledge-faq {
  padding-top: 56px;
}

.knowledge-faq details {
  border-top: 1px solid rgba(244, 239, 228, 0.14);
}

.knowledge-faq details:last-child {
  border-bottom: 1px solid rgba(244, 239, 228, 0.14);
}

.knowledge-faq summary {
  padding: 20px 0;
  cursor: pointer;
  font-weight: 700;
}

.knowledge-faq details p {
  margin: 0;
  padding: 0 0 22px;
}

.knowledge-sources ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
  color: rgba(244, 239, 228, 0.72);
  line-height: 1.7;
}

.knowledge-sources a {
  color: #f1d27a;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.knowledge-related {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 50px;
}

.knowledge-related a {
  padding: 12px 16px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  color: #f1d27a;
  font-size: 0.8rem;
  text-decoration: none;
}

.knowledge-note {
  margin-top: 36px;
  font-size: 0.8rem;
}

.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 52px;
  background: rgba(212, 175, 55, 0.18);
}

.knowledge-grid article {
  min-height: 230px;
  padding: 32px;
  background: #0b0b0b;
}

.knowledge-grid h2 {
  margin: 0 0 18px;
  font: 400 2rem/1.05 "Cormorant Garamond", Georgia, serif;
  letter-spacing: 0;
}

.knowledge-grid h2 a {
  text-decoration: none;
}

.knowledge-grid article > span {
  color: rgba(244, 239, 228, 0.64);
  font-size: 0.92rem;
  line-height: 1.65;
}

@media (max-width: 760px) {
  .geo-discovery__inner,
  .knowledge-article,
  .knowledge-index {
    width: min(100% - 32px, 920px);
  }

  .geo-discovery nav,
  .knowledge-grid {
    grid-template-columns: 1fr;
  }

  .knowledge-header {
    min-height: 64px;
    padding: 0 16px;
  }

  .knowledge-header nav {
    display: none;
  }

  .knowledge-article,
  .knowledge-index {
    padding: 64px 0 80px;
  }

  .knowledge-article h1,
  .knowledge-index h1 {
    font-size: 3.2rem;
  }

  .knowledge-answer,
  .knowledge-grid article {
    padding: 24px;
  }
}