/* ═══════════════════════════════════════════════════════════════
   SIGNATURES — Section "Nos Signatures" (index.html)
   ═══════════════════════════════════════════════════════════════ */

.signatures {
  background-color: var(--off-white);
  padding: var(--spacing-2xl) 0;
}

.signatures__container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.signatures__header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.signatures__label {
  display: block;
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--red);
  margin-bottom: var(--spacing-xs);
}

.signatures__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5rem);
  color: var(--black);
  line-height: 0.95;
}

.signatures__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.signatures__card {
  background-color: var(--white);
  border-radius: 12px;
  padding: var(--spacing-lg);
  border-top: 4px solid var(--red);
  box-shadow: 0 2px 16px rgba(232, 0, 28, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.signatures__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 32px rgba(232, 0, 28, 0.14);
}

.signatures__card-name {
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--black);
  margin-bottom: var(--spacing-xs);
}

.signatures__card-price {
  display: inline-block;
  font-family: var(--font-label);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--red);
  margin-bottom: var(--spacing-sm);
}

.signatures__card-desc {
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.signatures__cta {
  text-align: center;
}

.signatures__cta-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-label);
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  padding: 0.85rem 2rem;
  background-color: var(--red);
  color: var(--white);
  border-radius: 50px;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.signatures__cta-btn:hover {
  background-color: var(--red-dark);
  transform: translateY(-2px);
}

@media (max-width: 900px) {
  .signatures__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .signatures {
    padding: var(--spacing-xl) 0;
  }

  .signatures__grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .signatures__card {
    padding: var(--spacing-md);
  }
}