:root {
  --parchment: #f4ecd8;
  --parchment-deep: #ebddbf;
  --ink: #2b2113;
  --ink-soft: #6f6045;
  --stone: #9a8a6b;
  --gold: #b0892f;
  --gold-bright: #c39a31;
  --card: rgba(255, 253, 246, 0.68);
  --card-border: rgba(43, 33, 19, 0.08);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, var(--parchment) 0%, var(--parchment-deep) 100%);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.serif {
  font-family: "Newsreader", Georgia, serif;
}

.mono {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0 0;
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}

.wordmark img {
  width: 30px;
  height: 30px;
}

.wordmark span {
  font-family: "Newsreader", Georgia, serif;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

header nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 14px;
}

header nav a:hover {
  color: var(--gold);
}

/* Hero */
.hero {
  text-align: center;
  padding: 72px 0 56px;
}

.hero-icon {
  width: 128px;
  height: 128px;
  border-radius: 29px;
  box-shadow:
    0 24px 48px -16px rgba(43, 33, 19, 0.35),
    0 2px 6px rgba(43, 33, 19, 0.12);
}

.hero h1 {
  font-family: "Newsreader", Georgia, serif;
  font-size: clamp(34px, 6vw, 48px);
  font-weight: 600;
  line-height: 1.15;
  margin-top: 34px;
  letter-spacing: 0.2px;
}

.hero h1 em {
  color: var(--gold);
  font-style: italic;
}

.hero .lede {
  max-width: 480px;
  margin: 18px auto 0;
  color: var(--ink-soft);
  font-size: 17px;
}

.cta {
  margin-top: 34px;
}

.store-button {
  display: inline-block;
  background: var(--ink);
  color: #fff8e8;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  padding: 14px 30px;
  border-radius: 999px;
  box-shadow: 0 12px 26px -10px rgba(43, 33, 19, 0.5);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.store-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 30px -10px rgba(43, 33, 19, 0.55);
}

.cta .fine {
  margin-top: 14px;
  font-size: 13px;
  color: var(--stone);
}

/* Oracle demo strip */
.demo {
  margin: 26px auto 0;
  max-width: 440px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 16px 20px;
  text-align: left;
  font-size: 14.5px;
}

.demo .ask {
  color: var(--ink-soft);
  font-style: italic;
  font-family: "Newsreader", Georgia, serif;
  font-size: 16px;
}

.demo .answer {
  margin-top: 8px;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.demo .badge {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #fff8e8;
  background: var(--gold);
  border-radius: 999px;
  padding: 3px 10px;
  white-space: nowrap;
}

.demo .symbol {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-weight: 600;
  font-size: 16px;
}

.demo .reason {
  margin-top: 6px;
  color: var(--stone);
  font-size: 13px;
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding-bottom: 30px;
}

@media (max-width: 560px) {
  .features {
    grid-template-columns: 1fr;
  }
}

.feature {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 22px 22px 20px;
}

.feature .kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  color: var(--gold);
  text-transform: uppercase;
}

.feature h3 {
  font-family: "Newsreader", Georgia, serif;
  font-size: 20px;
  font-weight: 600;
  margin: 6px 0 8px;
}

.feature p {
  font-size: 14.5px;
  color: var(--ink-soft);
}

/* Privacy page */
.doc {
  padding: 48px 0 30px;
}

.doc h1 {
  font-family: "Newsreader", Georgia, serif;
  font-size: 36px;
  font-weight: 600;
}

.doc .updated {
  color: var(--stone);
  font-size: 14px;
  margin-top: 6px;
}

.doc h2 {
  font-family: "Newsreader", Georgia, serif;
  font-size: 23px;
  font-weight: 600;
  margin: 36px 0 10px;
}

.doc p,
.doc li {
  color: var(--ink-soft);
  font-size: 15.5px;
}

.doc ul {
  padding-left: 22px;
  margin-top: 8px;
}

.doc a {
  color: var(--gold);
}

.doc .summary {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 20px 22px;
  margin-top: 26px;
}

.doc .summary p {
  color: var(--ink);
}

/* Footer */
footer {
  border-top: 1px solid var(--card-border);
  margin-top: 30px;
  padding: 26px 0 44px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  align-items: center;
  justify-content: space-between;
  font-size: 13.5px;
  color: var(--stone);
}

footer nav {
  display: flex;
  gap: 18px;
}

footer a {
  color: var(--ink-soft);
  text-decoration: none;
}

footer a:hover {
  color: var(--gold);
}