/* ── NAV ──
   Shared by every page. Each page sets its accent colours on :root:
     --nav-accent     link hover / active underline (default: sage)
     --nav-cta-hover  "Let's Talk" hover background (default: --nav-accent) */

.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px; height: 68px;
  background: #fff; border-bottom: 1px solid #e8e4de;
  position: sticky; top: 0; z-index: 200;
}
.nav-logo { display: flex; align-items: center; gap: 11px; text-decoration: none; color: inherit; }
.logo-box {
  width: 34px; height: 34px; border: 2px solid #222;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 800; letter-spacing: -0.5px; flex-shrink: 0;
}
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-name { font-size: 14px; font-weight: 700; letter-spacing: 1.8px; text-transform: uppercase; }
.logo-tagline { font-size: 7.5px; font-weight: 400; letter-spacing: 1.5px; text-transform: uppercase; color: #999; margin-top: 3px; }
.nav-links { display: flex; align-items: center; gap: 0; }
.nav-links a {
  font-size: 10.5px; font-weight: 500; letter-spacing: 1.2px; text-transform: uppercase;
  color: #444; padding: 0 16px; height: 68px; display: flex; align-items: center;
  transition: color 0.2s; border-bottom: 2px solid transparent;
}
.nav-links a:hover,
.nav-links a.active { color: #222; border-bottom-color: var(--nav-accent, #A8B5A0); }
.nav-cta {
  background: #222; color: #fff !important; padding: 0 22px !important;
  font-weight: 600 !important; border-bottom: none !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--nav-cta-hover, var(--nav-accent, #A8B5A0)) !important; color: #fff !important; }
.nav-hamburger {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 36px; height: 36px; cursor: pointer; padding: 4px; background: none; border: none;
}
.nav-hamburger span { display: block; height: 1.5px; background: #222; transition: all 0.3s; }
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── TABLET ≤900px ── */
@media (max-width: 900px) {
  .nav { padding: 0 24px; }
  .nav-links a { padding: 0 10px; font-size: 9.5px; }
}

/* ── MOBILE ≤680px ── */
@media (max-width: 680px) {
  .nav { padding: 0 20px; height: 60px; }
  .nav-hamburger { display: flex; }
  .nav-links {
    display: none; flex-direction: column; align-items: stretch;
    position: fixed; top: 60px; left: 0; right: 0; bottom: 0;
    background: #fff; z-index: 999; padding: 24px 20px;
    border-top: 1px solid #e8e4de; overflow-y: auto;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    height: auto; padding: 16px 0; font-size: 13px; letter-spacing: 1.5px;
    border-bottom: 1px solid #f0ede8 !important; color: #222;
  }
  .nav-links a:last-child { border-bottom: none !important; }
  .nav-cta {
    margin-top: 16px; text-align: center; padding: 16px !important;
    background: #222 !important; color: #fff !important; border-bottom: none !important;
  }
}