/* doubleV.org — shared styles (2026 brand book) */
:root {
  --navy:     #1C2B4A;
  --slate:    #6B7D99;
  --blush:    #C4A0AE;
  --white:    #FFFFFF;
  --light:    #F0F2F5;
  --midgrey:  #8A90A0;
  --charcoal: #23262E;

  --radius: 14px;
  --maxw: 600px;
  --shadow: 0 1px 2px rgba(28, 43, 74, .05), 0 10px 30px rgba(28, 43, 74, .08);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: 'Inter', Arial, Helvetica, sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.65;
  color: var(--charcoal);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 56px 22px 72px;
}
.center { text-align: center; }

/* Logo mark */
.mark { width: 64px; height: 47px; display: inline-block; }

.wordmark {
  font-size: 37px;
  letter-spacing: -.025em;
  color: var(--navy);
  margin: 18px 0 6px;
  font-weight: 400;
}
.wordmark b { font-weight: 700; }

/* Headings — sentence case, Navy, Inter bold */
h1 { font-size: 37px; font-weight: 700; color: var(--navy); letter-spacing: -.025em; line-height: 1.15; margin: 18px 0 8px; }
h2 { font-size: 20px; font-weight: 700; color: var(--navy); letter-spacing: -.01em; margin: 40px 0 14px; }
h3 { font-size: 16px; font-weight: 700; color: var(--navy); margin: 0 0 6px; }

.tagline {
  color: var(--slate);
  font-size: 17px;
  margin: 0 auto;
  max-width: 40ch;
}

p { margin: 0 0 12px; }
p:last-child { margin-bottom: 0; }
.muted { color: var(--midgrey); }
a { color: var(--slate); }

/* Cards / prose panels */
.card {
  background: var(--light);
  border-radius: var(--radius);
  padding: 22px 24px;
  text-align: left;
}
.card + .card { margin-top: 14px; }

/* Section label */
.label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--slate);
  margin: 40px 0 14px;
}

/* Link buttons (links page) */
.links { display: flex; flex-direction: column; gap: 12px; }

.link {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--light);
  border-radius: var(--radius);
  padding: 16px 18px;
  text-decoration: none;
  color: var(--navy);
  font-weight: 700;
  box-shadow: var(--shadow);
  transition: transform .12s ease, border-color .12s ease;
}
.link:hover { transform: translateY(-2px); border-color: var(--slate); }
.link .ico { flex: 0 0 22px; width: 22px; height: 22px; color: var(--slate); }
.link .label-txt { flex: 1; text-transform: none; letter-spacing: 0; }
.link .sub { display: block; font-weight: 400; font-size: 12px; color: var(--midgrey); }
.link .chev { color: var(--slate); flex: 0 0 auto; }

/* Buttons */
.actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--navy);
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  padding: 12px 22px;
  border-radius: 999px;
  transition: transform .12s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn.ghost { background: var(--light); color: var(--navy); }

/* Blush accent rule — the single permitted accent */
.accent-rule { height: 3px; width: 56px; background: var(--blush); border: 0; border-radius: 2px; margin: 22px auto 0; }

/* Origin chain: Weiss -> W -> VV -> doubleV */
.origin-chain {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 12px;
  margin: 4px 0 0;
  font-weight: 700;
  color: var(--navy);
  font-size: 16px;
}
.origin-chain .step {
  background: var(--white);
  border: 1px solid var(--light);
  border-radius: 999px;
  padding: 7px 16px;
}
.origin-chain .arrow { color: var(--slate); font-weight: 400; }

/* Brand values */
.values { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 460px) { .values { grid-template-columns: 1fr; } }
.value h3 { margin: 0 0 2px; }
.value p { color: var(--midgrey); font-size: 14px; margin: 0; }

footer {
  margin-top: 52px;
  text-align: center;
  color: var(--midgrey);
  font-size: 12px;
}
footer a { color: var(--midgrey); text-decoration: none; }
footer a:hover { color: var(--slate); }