/* ==========================================================================
   SMA Estimating — footer.css
   ========================================================================== */

.ft {
  background: var(--blue-900);
  color: var(--on-dark);
  font-size: var(--fs-sm);
}
.ft__main {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-block: clamp(3rem, 5vw, 4.5rem) clamp(2rem, 3vw, 3rem);
}

.ft-brand__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: #fff;
  margin-bottom: 1.15rem;
}
.ft-brand__mark {
  width: 40px; height: 40px;
  border-radius: 5px;
  background: var(--blue);
  border-bottom: 3px solid var(--gold);
  display: grid;
  place-items: center;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.04em;
  flex: none;
}
.ft-brand__name {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
  line-height: 1;
  display: block;
}
.ft-brand__sub {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.09em;
  color: var(--on-dark-dim);
  display: block;
  margin-top: 3px;
}
.ft-brand p { color: var(--on-dark-dim); max-width: 42ch; line-height: 1.65; }

.ft-contact { margin-top: 1.5rem; display: grid; gap: 0.7rem; }
.ft-contact li { display: flex; align-items: flex-start; gap: 0.6rem; line-height: 1.5; }
.ft-contact svg { width: 15px; height: 15px; color: var(--gold); flex: none; margin-top: 4px; }
.ft-contact a { color: #fff; text-decoration: none; }
.ft-contact a:hover { color: var(--gold); }

.ft-col h3 {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: #fff;
  margin-bottom: 1.1rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--line-dark);
}
.ft-col li + li { margin-top: 0.6rem; }
.ft-col a {
  color: var(--on-dark-dim);
  text-decoration: none;
  font-size: 0.88rem;
  line-height: 1.5;
}
.ft-col a:hover { color: var(--gold); }

.ft-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.6rem;
}
.ft-badges li {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--on-dark);
  border: 1px solid var(--line-dark);
  border-radius: 4px;
  padding: 0.4rem 0.7rem;
}

.ft-locations {
  border-top: 1px solid var(--line-dark);
  padding-block: 1.75rem;
}
.ft-locations h3 {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--on-dark-dim);
  margin-bottom: 0.9rem;
}
.ft-locations ul { display: flex; flex-wrap: wrap; gap: 0.5rem 1.35rem; }
.ft-locations a {
  color: var(--on-dark);
  text-decoration: none;
  font-family: var(--sans);
  font-size: 0.84rem;
}
.ft-locations a:hover { color: var(--gold); }

.ft-bar {
  border-top: 1px solid var(--line-dark);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.4rem 1.75rem;
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--on-dark-dim);
}
.ft-bar nav { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.ft-bar a { color: var(--on-dark-dim); text-decoration: none; }
.ft-bar a:hover { color: var(--gold); }

.ft-social { display: flex; gap: 0.5rem; }
.ft-social a {
  width: 34px; height: 34px;
  border: 1px solid var(--line-dark);
  border-radius: 5px;
  display: grid;
  place-items: center;
  color: var(--on-dark);
}
.ft-social a:hover { border-color: var(--gold); color: var(--gold); }
.ft-social svg { width: 15px; height: 15px; }

@media (max-width: 900px) {
  .ft__main { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ft-brand { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
  .ft__main { grid-template-columns: 1fr; gap: 2rem; }
}