/* ============================================================
   Climate Technique — Shared Stylesheet
   style.css
   ============================================================ */

/* ---- VARIABLES ---- */
:root {
  --gd: #3B4A1E;
  --gm: #5C6B24;
  --gl: #8FAF2A;
  --gp: #EBF0BE;
  --cr: #F6F5EE;
  --ch: #1C1C1C;
  --mg: #6B7280;
  --wh: #FFFFFF;
}

/* ---- NAVBAR ---- */
.navbar {
  background: var(--wh);
  border-bottom: 1px solid #E5E7EB;
  padding: .4rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}
.navbar-brand img {
  height: 82px;
  width: 82px;
  object-fit: contain;
}
.nav-link {
  color: var(--ch) !important;
  font-weight: 500;
  font-size: .95rem;
  padding: .5rem 1rem !important;
  transition: color .2s;
  text-transform: none;
  letter-spacing: normal;
}
.nav-link:hover,
.nav-link.active {
  color: var(--gm) !important;
}
.btn-nav-cta {
  background: var(--gd);
  color: #fff !important;
  border-radius: 4px;
  padding: .45rem 1.2rem !important;
  font-size: .88rem;
  font-weight: 600;
  transition: background .2s;
}
.btn-nav-cta:hover,
a.nav-link.btn-nav-cta:hover {
  background: var(--gm) !important;
  color: #fff !important;
}
.navbar-toggler {
  border-color: #ccc;
}

/* ---- FOOTER ---- */
footer {
  background: #1a1f0a;
  color: rgba(255,255,255,0.7);
  padding: 3rem 0 1.5rem;
  font-size: 0.85rem;
}
footer h6 {
  color: #fff;
  font-weight: 600;
  letter-spacing: 1px;
  font-size: 0.8rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
footer a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color 0.2s;
  display: block;
  margin-bottom: 0.35rem;
}
footer a:hover {
  color: var(--gl);
}
.fb, .footer-brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: #fff;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 0.9rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.footer-divider, .fbot-divider {
  border-color: rgba(255,255,255,0.1);
  margin: 1.5rem 0 1rem;
}
.footer-bottom, .fbot {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}