/* ============================================================
   SIGNIA — Contact Banner Component
   ============================================================ */

#contact-banner {
  position: relative;
  padding: 140px 0;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cb-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.cb-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: saturate(0.5) brightness(0.4);
}

.cb-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      to bottom,
      rgba(13, 12, 10, 0.80) 0%,
      rgba(13, 12, 10, 0.55) 40%,
      rgba(13, 12, 10, 0.55) 60%,
      rgba(13, 12, 10, 0.85) 100%
    ),
    linear-gradient(
      to right,
      rgba(13, 12, 10, 0.50) 0%,
      rgba(13, 12, 10, 0.20) 50%,
      rgba(13, 12, 10, 0.50) 100%
    );
}

.cb-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cb-icon {
  width: 72px;
  height: 72px;
  border: 1.5px solid rgba(200, 169, 102, 0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 28px;
  background: rgba(200, 169, 102, 0.08);
  box-shadow: 0 0 0 8px rgba(200, 169, 102, 0.06), 0 0 60px rgba(200, 169, 102, 0.08);
  animation: cb-pulse 3s ease-in-out infinite;
}

@keyframes cb-pulse {
  0%, 100% { box-shadow: 0 0 0 8px rgba(200,169,102,0.06), 0 0 60px rgba(200,169,102,0.08); }
  50% { box-shadow: 0 0 0 14px rgba(200,169,102,0.10), 0 0 80px rgba(200,169,102,0.12); }
}

.cb-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.cb-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 24px;
  text-shadow: 0 2px 30px rgba(0,0,0,0.5);
}

.cb-accent {
  color: var(--accent);
  font-style: italic;
}

.cb-sub {
  font-size: 1.05rem;
  color: rgba(240, 235, 225, 0.65);
  line-height: 1.75;
  max-width: 580px;
  margin-bottom: 40px;
}

.cb-btn {
  padding: 20px 44px;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 5px;
  box-shadow: 0 8px 40px rgba(200, 169, 102, 0.3);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.cb-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 56px rgba(200, 169, 102, 0.45);
}

.cb-note {
  margin-top: 20px;
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

@media (max-width: 768px) {
  #contact-banner { padding: 100px 0; }
  .cb-title { font-size: clamp(1.6rem, 5vw, 2.4rem); }
  .cb-sub { font-size: 0.95rem; }
  .cb-btn { padding: 18px 36px; font-size: 0.95rem; }
  .cb-icon { width: 60px; height: 60px; }
  .cb-icon svg { width: 28px; height: 28px; }
}