/* Argentum AI — shared tokens & base (Brand Identity v1.0, hand-off spec) */
:root {
  --base: #08090B;
  --panel: #0B0D10;
  --raised: #101217;
  --navy: #0E1524;
  --silver: #E8EAED;
  --secondary: #9AA0A8;
  --hair: #3A3D42;
  --champagne: #CDB78F;
  --gain: #5CBA8C;
  --loss: #C06065;

  --display: "Bodoni Moda", "Didot", serif;
  --grotesk: "Hanken Grotesk", -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;

  --r-btn: 8px;
  --r-card: 18px;
  --r-frame: 30px;
  --maxw: 1120px;
  --maxw-narrow: 760px;
  --section-pad: 124px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--base);
  color: var(--silver);
  font-family: var(--grotesk);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: var(--maxw-narrow); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  font-family: var(--grotesk);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--champagne);
}
h1, .h1 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(38px, 6vw, 60px);
  letter-spacing: -.02em;
  line-height: 1.12;
  color: var(--silver);
}
h2, .h2 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(30px, 4.5vw, 40px);
  letter-spacing: -.02em;
  line-height: 1.18;
  color: var(--silver);
}
.lede { font-size: 18px; color: var(--secondary); }
.body { font-size: 16px; color: var(--secondary); }

.btn {
  display: inline-block;
  font-family: var(--grotesk);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: var(--r-btn);
  border: 1px solid var(--hair);
  color: var(--silver);
  background: transparent;
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.btn:hover { border-color: var(--champagne); }
.btn-primary {
  background: var(--champagne);
  border-color: var(--champagne);
  color: #14110A;
}
.btn-primary:hover { background: #D9C6A2; }

/* The Ag mark */
.ag-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--hair);
  border-radius: 24%;
  background: linear-gradient(160deg, #101217 0%, #08090B 75%);
  color: var(--silver);
  font-family: var(--display);
  font-weight: 500;
  text-shadow: 0 0 22px rgba(232, 234, 237, .28);
}

/* Wordmark: "Argentum" serif silver + "AI" grotesk champagne */
.wordmark { font-family: var(--display); font-size: 20px; color: var(--silver); letter-spacing: .01em; }
.wordmark .ai { font-family: var(--grotesk); font-weight: 700; font-size: 13px; color: var(--champagne); vertical-align: super; margin-left: 3px; letter-spacing: .08em; }

/* Legal/footer shared bits */
footer.site {
  border-top: 1px solid var(--hair);
  padding: 56px 0 40px;
  font-size: 14px;
  color: var(--secondary);
}
footer.site .cols { display: flex; flex-wrap: wrap; gap: 48px; justify-content: space-between; }
footer.site h4 { font-family: var(--grotesk); font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--silver); margin-bottom: 12px; }
footer.site ul { list-style: none; }
footer.site li { margin: 6px 0; }
footer.site a:hover { color: var(--champagne); }
footer.site .fine { margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(58, 61, 66, .5); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: 13px; }

/* Simple article layout for privacy/support/terms */
.legal-page { padding: 72px 0 var(--section-pad); }
.legal-page h1 { font-size: clamp(32px, 5vw, 44px); margin: 12px 0 8px; }
.legal-page .updated { font-size: 13px; color: var(--secondary); margin-bottom: 40px; }
.legal-page h2 { font-size: 24px; font-family: var(--grotesk); font-weight: 600; letter-spacing: 0; margin: 36px 0 10px; }
.legal-page p, .legal-page li { color: var(--secondary); margin-bottom: 12px; }
.legal-page ul { padding-left: 22px; margin-bottom: 12px; }
.legal-page strong { color: var(--silver); font-weight: 600; }
.legal-page a { color: var(--champagne); }
.legal-nav { padding: 20px 0; border-bottom: 1px solid var(--hair); }
.legal-nav .wrap { display: flex; align-items: center; gap: 12px; }