/*
 * BabelViz brand stylesheet
 * --------------------------------------------------------------
 * Colors are approximated from babelviz.com (clean white canvas,
 * deep indigo/navy headline text, warm coral CTA accent). Swap the
 * variables below for BabelViz's exact brand hex values if you have
 * their brand guide.
 */

:root {
  --bv-bg: #ffffff;
  --bv-ink: #1b264a;        /* deep indigo - headings / mascot outline */
  --bv-ink-soft: #4a5578;   /* secondary text */
  --bv-accent: #ff6b4a;     /* warm coral - primary CTA */
  --bv-accent-dark: #e5502f;
  --bv-border: #e7e9f3;
  --bv-shadow: 0 10px 30px rgba(27, 38, 74, 0.12);
  --bv-radius: 16px;
  --bv-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
  font-family: var(--bv-font);
  background: var(--bv-bg);
  color: var(--bv-ink);
}

a {
  color: var(--bv-accent-dark);
}

.bv-hidden {
  display: none !important;
}

/* ---------- Primary button ---------- */
.bv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 999px;
  padding: 10px 26px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  color: #ffffff;
  background: linear-gradient(135deg, var(--bv-accent) 0%, var(--bv-accent-dark) 100%);
  box-shadow: 0 6px 16px rgba(255, 107, 74, 0.35);
  transition: transform 120ms ease, box-shadow 120ms ease;
}

.bv-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(255, 107, 74, 0.45);
}

.bv-btn:active {
  transform: translateY(0);
}

.bv-btn-secondary {
  background: #ffffff;
  color: var(--bv-ink);
  border: 1px solid var(--bv-border);
  box-shadow: none;
}

.bv-btn-secondary:hover {
  border-color: var(--bv-accent);
  box-shadow: none;
}

/* ---------- Logo lockup ---------- */
.bv-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 15px;
  color: var(--bv-ink);
  letter-spacing: -0.01em;
}

.bv-logo .bv-logo-dot {
  color: var(--bv-accent);
}