/* Furioso AI Consulting — site styles
   Palette: navy #1F3A5F · dark navy #16293F · brick #B5471F · light #F4F6F9 · muted blue #2E5A88 */

:root {
  --navy: #1F3A5F;
  --navy-dark: #16293F;
  --brick: #B5471F;
  --brick-bright: #C8632F;
  --light: #F4F6F9;
  --blue: #2E5A88;
  --blue-soft: #AEC2D6;
  --ink: #1B2733;
  --muted: #5A6B7B;
  --line: #E2E8F0;
  --white: #FFFFFF;
  --maxw: 1120px;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(22,41,63,.08), 0 8px 24px rgba(22,41,63,.06);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { color: var(--navy); line-height: 1.2; margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.1rem); letter-spacing: -.5px; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.1rem); letter-spacing: -.3px; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1rem; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { max-width: 100%; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 72px 0; }
.section--tight { padding: 48px 0; }
.bg-light { background: var(--light); }
.bg-navy { background: var(--navy); color: var(--light); }
.bg-navy h1, .bg-navy h2, .bg-navy h3 { color: var(--white); }
.center { text-align: center; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 60ch; }
.center .lead { margin-left: auto; margin-right: auto; }
.eyebrow { text-transform: uppercase; letter-spacing: 2.5px; font-size: .78rem; font-weight: 700; color: var(--brick); margin-bottom: 14px; }
.bg-navy .eyebrow { color: var(--brick-bright); }
.muted { color: var(--muted); }

/* Buttons */
.btn {
  display: inline-block; padding: 14px 26px; border-radius: 10px;
  font-weight: 600; font-size: 1rem; cursor: pointer; border: 2px solid transparent;
  transition: transform .12s ease, background .15s ease, box-shadow .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary { background: var(--brick); color: #fff; }
.btn--primary:hover { background: var(--brick-bright); box-shadow: 0 6px 18px rgba(181,71,31,.3); }
.btn--ghost { background: transparent; color: var(--navy); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--navy); }
.bg-navy .btn--ghost,
.hero .btn--ghost,
.cta-band .btn--ghost { color: #fff; border-color: rgba(255,255,255,.4); }
.bg-navy .btn--ghost:hover,
.hero .btn--ghost:hover,
.cta-band .btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }
.center .btn-row { justify-content: center; }

/* Header / nav */
.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(10px); border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.nav__logo img { height: 38px; display: block; }
.nav__links { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav__links a { color: var(--ink); font-weight: 500; font-size: .98rem; }
.nav__links a:hover { color: var(--brick); text-decoration: none; }
.nav__links a.active { color: var(--brick); }
.nav__cta { padding: 10px 20px; }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--navy); margin: 5px 0; transition: .2s; }

@media (max-width: 860px) {
  .nav__toggle { display: block; }
  .nav__links {
    position: absolute; top: 70px; left: 0; right: 0; background: #fff;
    flex-direction: column; align-items: stretch; gap: 0; padding: 8px 0;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
    max-height: 0; overflow: hidden; transition: max-height .25s ease; padding: 0;
  }
  .nav__links.open { max-height: 480px; padding: 8px 0; }
  .nav__links li { padding: 0 24px; }
  .nav__links a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav__links li:last-child { padding: 12px 24px; }
  .nav__cta { display: inline-block; text-align: center; }
}

/* Hero */
.hero { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%); color: var(--light); position: relative; overflow: hidden; }
.hero__inner { padding: 96px 0 104px; position: relative; z-index: 2; max-width: 760px; }
.hero h1 { color: #fff; }
.hero p { color: var(--blue-soft); font-size: 1.25rem; }
.hero .btn-row { margin-top: 28px; }
.hero__net { position: absolute; inset: 0; z-index: 1; opacity: .5; }

/* Grid cards */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 880px) { .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.card h3 { margin-top: 0; }
.card__num { width: 38px; height: 38px; border-radius: 50%; background: var(--navy); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; margin-bottom: 14px; }

/* Pricing */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
@media (max-width: 880px) { .pricing { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; } }
.tier { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 28px; display: flex; flex-direction: column; box-shadow: var(--shadow); }
.tier--featured { border-color: var(--brick); border-width: 2px; position: relative; }
.tier__badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--brick); color: #fff; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; padding: 5px 14px; border-radius: 20px; }
.tier__name { font-size: .82rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--brick); font-weight: 700; }
.tier__price { font-size: 2.1rem; font-weight: 700; color: var(--navy); margin: 8px 0 4px; }
.tier__price small { font-size: .95rem; color: var(--muted); font-weight: 500; }
.tier ul { list-style: none; padding: 0; margin: 18px 0 24px; flex-grow: 1; }
.tier li { padding: 8px 0 8px 28px; position: relative; border-top: 1px solid var(--line); }
.tier li:first-child { border-top: 0; }
.tier li::before { content: ""; position: absolute; left: 4px; top: 16px; width: 8px; height: 8px; border-radius: 50%; background: var(--brick); }

/* Lists / feature rows */
.feature-list { list-style: none; padding: 0; margin: 0; }
.feature-list li { padding: 14px 0 14px 36px; position: relative; border-bottom: 1px solid var(--line); }
.feature-list li::before { content: ""; position: absolute; left: 0; top: 20px; width: 16px; height: 16px; border-radius: 4px; background: var(--navy); }
.feature-list strong { color: var(--navy); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 800px) { .split { grid-template-columns: 1fr; gap: 28px; } }

/* CTA band */
.cta-band { background: var(--navy); color: #fff; border-radius: 18px; padding: 48px; text-align: center; }
.cta-band h2 { color: #fff; }
.cta-band p { color: var(--blue-soft); max-width: 52ch; margin-left: auto; margin-right: auto; }

/* Stat / credibility chips */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; font-size: .9rem; font-weight: 500; color: var(--navy); }
.bg-navy .chip { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); color: var(--light); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; }
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }
.info-block { margin-bottom: 22px; }
.info-block .label { font-size: .78rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--brick); font-weight: 700; margin-bottom: 4px; }
.calendly-inline-widget { min-width: 320px; height: 680px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }

/* Legal / prose pages */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { margin-top: 2em; font-size: 1.35rem; }
.prose h3 { margin-top: 1.6em; }
.prose ul { padding-left: 1.3em; }
.prose li { margin-bottom: .4em; }
.prose table { width: 100%; border-collapse: collapse; margin: 1em 0; }
.prose th, .prose td { text-align: left; padding: 10px 12px; border: 1px solid var(--line); vertical-align: top; }
.prose th { background: var(--light); }
.page-head { background: var(--light); padding: 56px 0 40px; border-bottom: 1px solid var(--line); }

/* Footer */
.site-footer { background: var(--navy-dark); color: var(--blue-soft); padding: 56px 0 28px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 32px; margin-bottom: 36px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 24px; } }
.site-footer h4 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 14px; }
.site-footer a { color: var(--blue-soft); }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.footer-logo { height: 44px; margin-bottom: 14px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .85rem; }

/* Cookie consent */
.cookie-banner {
  position: fixed; bottom: 18px; left: 18px; right: 18px; max-width: 560px; margin: 0 auto;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 12px 40px rgba(22,41,63,.22); padding: 22px 24px; z-index: 200; display: none;
}
.cookie-banner.show { display: block; }
.cookie-banner p { font-size: .92rem; margin-bottom: 14px; color: var(--ink); }
.cookie-banner .btn-row { gap: 10px; }
.cookie-banner .btn { padding: 10px 20px; font-size: .92rem; }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--brick); color: #fff; padding: 10px 16px; z-index: 300; }
.skip-link:focus { left: 8px; top: 8px; }

/* ============================================================
   Resources / AI governance section (additive — extends the
   existing system, changes none of the rules above)
   ============================================================ */

/* Slim alert band (index banner + literacy obligation callout) */
.alert-band { background: #FBEFE9; border: 1px solid #E7C7B7; border-left: 4px solid var(--brick); border-radius: 10px; padding: 16px 20px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; }
.alert-band p { margin: 0; color: var(--ink); }
.alert-band .alert-links { display: flex; gap: 18px; flex-wrap: wrap; margin-left: auto; }
.alert-band a { font-weight: 600; white-space: nowrap; }
@media (max-width: 640px) { .alert-band .alert-links { margin-left: 0; } }

/* Resource cards on the hub */
.resource-card { display: flex; flex-direction: column; }
.resource-card .tag { font-size: .72rem; text-transform: uppercase; letter-spacing: 1.5px; font-weight: 700; color: var(--brick); margin-bottom: 10px; }
.resource-card h3 { margin: 0 0 8px; }
.resource-card p { color: var(--muted); flex-grow: 1; }
.resource-card .go { font-weight: 600; color: var(--brick); }
.resource-card .go::after { content: " \2192"; }
.card-link { text-decoration: none; transition: transform .12s ease, box-shadow .15s ease; }
.card-link:hover { text-decoration: none; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(22,41,63,.10); }

/* Compact artifact strip (used on ai-literacy proof + artifact cross-links) */
.card--sm { padding: 20px; }
.card--sm h3 { font-size: 1.02rem; margin-bottom: 6px; }
.card--sm p { font-size: .92rem; color: var(--muted); margin: 0; }

/* Cross-links list on artifact pages */
.crosslinks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 6px 0 0; padding: 0; list-style: none; }
@media (max-width: 600px) { .crosslinks { grid-template-columns: 1fr; } }
.crosslinks a { display: block; border: 1px solid var(--line); border-radius: 10px; padding: 12px 16px; font-weight: 500; color: var(--navy); }
.crosslinks a:hover { border-color: var(--navy); text-decoration: none; }

/* Download button */
.btn--download::before { content: "\2193  "; font-weight: 700; }

/* Disclaimer / license box */
.disclaimer { background: var(--light); border: 1px solid var(--line); border-radius: 10px; padding: 16px 20px; font-size: .9rem; color: var(--muted); }
.disclaimer strong { color: var(--ink); }

/* Document meta line (version / owner / date on artifact pages) */
.doc-meta { font-size: .9rem; color: var(--muted); margin-top: -6px; }

/* Email signup form */
.signup { background: var(--navy); color: var(--light); border-radius: 18px; padding: 36px; }
.signup h2 { color: #fff; }
.signup p { color: var(--blue-soft); }
.signup form { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.signup input[type="email"] { flex: 1 1 260px; padding: 13px 16px; border-radius: 10px; border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.06); color: #fff; font-size: 1rem; }
.signup input[type="email"]::placeholder { color: var(--blue-soft); }
.signup .form-note { font-size: .82rem; color: var(--blue-soft); margin-top: 10px; }
.signup .btn--ghost { color: #fff; border-color: rgba(255,255,255,.4); }
.signup .btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }