/* Solid Systems — Copilot site shared brand tokens
   Colours and fonts lifted from proposal.solidsystems.net */

:root {
  /* Navy spine */
  --navy:        #1d5d78;
  --navy-deep:   #133d50;
  --navy-ink:    #0c2a37;

  /* Cyan accents (logo cyan is brighter — used for the badge) */
  --cyan:        #29abe2;
  --cyan-bright: #00adef; /* matches the logo PNG */
  --cyan-light:  #7dd3f0;

  /* Tints */
  --tint-80: #3d7d95;
  --tint-60: #6d9daf;
  --tint-40: #9dbdc9;
  --tint-20: #cedde3;
  --tint-10: #e7eef1;
  --tint-05: #f1f5f7;

  /* Neutrals */
  --off-white: #f4f7f9;
  --paper:     #fafbfc;
  --white:     #ffffff;

  /* Text */
  --text-dark:  #133d50;
  --text-body:  #2c5a6e;
  --text-muted: #6d9daf;
  --text-faint: #9dbdc9;

  /* Status */
  --green: #2ebd6b;
  --gold:  #d4a843;

  /* Rhythm */
  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-sm: 0 1px 2px rgba(12, 42, 55, 0.06);
  --shadow:    0 4px 18px rgba(12, 42, 55, 0.08);
  --shadow-lg: 0 18px 50px rgba(12, 42, 55, 0.18);

  --max:       1180px;
  --max-wide:  1320px;
}

/* ---------- Reset-ish ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Libre Franklin', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  color: var(--text-body);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

h1, h2, h3, h4, h5 {
  font-family: 'Outfit', sans-serif;
  color: var(--text-dark);
  letter-spacing: -0.01em;
  margin: 0;
}

.caveat { font-family: 'Caveat', cursive; }

/* ---------- Container ---------- */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.wrap-wide { max-width: var(--max-wide); margin: 0 auto; padding: 0 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 16px;
  border-radius: 999px;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--navy-ink);
  color: #fff;
}
.btn-primary:hover { background: var(--navy); transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.btn-cyan { background: var(--cyan); color: #fff; }
.btn-cyan:hover { background: var(--cyan-bright); transform: translateY(-1px); box-shadow: 0 12px 32px rgba(0,173,239,.35); }
.btn-ghost {
  background: transparent;
  color: var(--navy-ink);
  border: 1.5px solid var(--tint-40);
}
.btn-ghost:hover { border-color: var(--navy); background: var(--tint-05); }
.btn-light {
  background: rgba(255,255,255,.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,.22);
  backdrop-filter: blur(8px);
}
.btn-light:hover { background: rgba(255,255,255,.16); }

.btn .arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Eyebrow / pills ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--navy);
}
.eyebrow::before {
  content: ""; width: 28px; height: 1.5px; background: var(--cyan); display: inline-block;
}
.eyebrow.no-line::before { display: none; }

.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px;
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 13px;
  background: var(--tint-10);
  color: var(--navy-deep);
  border-radius: 999px;
}

/* ---------- Made Superhuman stamp ---------- */
.stamp {
  display: inline-flex; align-items: baseline; gap: 6px;
  font-family: 'Caveat', cursive;
  font-weight: 700;
  color: var(--navy-ink);
}
.stamp::before {
  content: "✦";
  font-family: 'Outfit', sans-serif;
  color: var(--cyan);
  font-size: 0.7em;
  transform: translateY(-2px);
}

/* ---------- Generic nav (overridden per variant) ---------- */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 0;
  position: relative;
}
.nav-logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo img { height: 32px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 15px;
  color: var(--text-dark);
  text-decoration: none;
  transition: color .15s ease;
}
.nav-links a:not(.btn):hover { color: var(--cyan); }
/* Buttons keep their own hover treatment (white text on coloured bg) */
.nav-links a.btn:hover { color: #fff; }

/* ---------- Hamburger menu (CSS-only via :has) ---------- */
.nav-toggle { display: none; }
.nav-burger {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 1px solid var(--tint-20);
  border-radius: 10px;
  cursor: pointer;
  padding: 0;
  margin-left: auto;
  transition: border-color .15s ease, background .15s ease;
}
.nav-burger:hover { border-color: var(--cyan); }
.nav-burger span {
  display: block;
  width: 20px; height: 2px;
  background: var(--navy-ink);
  border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}
.nav:has(.nav-toggle:checked) .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav:has(.nav-toggle:checked) .nav-burger span:nth-child(2) { opacity: 0; }
.nav:has(.nav-toggle:checked) .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav-burger { display: flex; }
  .nav-links {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    left: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border: 1px solid var(--tint-10);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    z-index: 50;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
    transform: translateY(-4px);
    transition: max-height .25s ease, opacity .2s ease, transform .2s ease;
  }
  .nav:has(.nav-toggle:checked) .nav-links {
    max-height: 80vh;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    overflow: auto;
  }
  .nav-links a {
    display: block;
    padding: 14px 16px;
    border-radius: 12px;
    font-size: 16px;
  }
  .nav-links a:not(.btn) {
    border-bottom: 1px solid var(--tint-10);
  }
  .nav-links a:not(.btn):last-of-type { border-bottom: none; }
  .nav-links a.btn {
    margin-top: 8px;
    justify-content: center;
  }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-ink);
  color: var(--tint-40);
  padding: 64px 0 28px;
  margin-top: 80px;
}
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 44px;
}
.site-footer h5 {
  color: #fff;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 16px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: var(--tint-40); text-decoration: none; font-size: 14px; }
.site-footer a:hover { color: #fff; }
.site-footer .footer-stamp {
  font-family: 'Caveat', cursive;
  color: var(--cyan-light);
  font-size: 28px;
  font-weight: 700;
  margin-top: 12px;
}

/* Credentials strip — sits ABOVE the dark footer on light background.
   Microsoft Solutions Partner badges + Copilot mark, transparent, prominent. */
.credentials-strip {
  background: #fff;
  padding: 18px 0;
  border-top: 1px solid var(--tint-10);
  border-bottom: 1px solid var(--tint-10);
}
.credentials-strip .wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.credentials-strip .cred-label {
  font-family: 'Outfit', sans-serif;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
}
.credentials-strip img { display: block; }
.credentials-strip img.partner-badge { height: 84px; width: auto; }
.credentials-strip img.copilot-mark { height: 60px; width: auto; }
.credentials-strip .cred-divider {
  width: 1px;
  height: 56px;
  background: var(--tint-20);
}
@media (max-width: 760px) {
  .credentials-strip { padding: 16px 0; }
  .credentials-strip .wrap { gap: 24px; }
  .credentials-strip img.partner-badge { height: 64px; }
  .credentials-strip img.copilot-mark { height: 46px; }
  .credentials-strip .cred-divider { display: none; }
}

.site-footer .footer-bottom {
  padding-top: 8px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 13px; color: var(--text-faint);
}
@media (max-width: 880px) {
  .site-footer .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .site-footer .footer-partners { gap: 20px; }
  .site-footer .footer-partners .badge { height: 48px; padding: 8px 12px; }
  .site-footer .footer-partners .partner-note { margin-left: 0; flex-basis: 100%; }
}
@media (max-width: 520px) {
  .site-footer .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Mobile baseline ---------- */
@media (max-width: 720px) {
  .wrap, .wrap-wide { padding: 0 18px; }
  .btn { padding: 12px 22px; font-size: 15px; }
  .site-footer { padding: 48px 0 24px; margin-top: 56px; }
  .site-footer .footer-grid { gap: 28px; margin-bottom: 32px; }
  .site-footer .footer-bottom { font-size: 12px; }
}
@media (max-width: 480px) {
  .wrap, .wrap-wide { padding: 0 16px; }
  .credentials-strip .wrap { gap: 16px; }
  .credentials-strip img.partner-badge { height: 52px; }
  .credentials-strip img.copilot-mark { height: 38px; }
  .credentials-strip .cred-label { font-size: 10px; letter-spacing: 0.16em; }
}

/* ---------- Utility ---------- */
.fade-mask {
  -webkit-mask-image: linear-gradient(to bottom, black 80%, transparent);
          mask-image: linear-gradient(to bottom, black 80%, transparent);
}
.gradient-text {
  background: linear-gradient(90deg, var(--cyan-bright), var(--navy));
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}