:root {
  --primary: #0F172A;
  --primary-accent: #1E293B;
  --gold: #C5A059;
  --gold-hover: #B08C46;
  --bg-light: #F8FAFC;
  --surface: #FFFFFF;
  --text-main: #334155;
  --text-muted: #64748B;
  --radius: 8px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --transition: all 0.3s ease;
}

/* Reset de contenedor */
.firma-main {
  background-color: var(--bg-light);
  color: var(--text-main);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  padding: 3rem 1rem;
}

.firma-container {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

/* Encabezados globales */
.section-header {
  margin-bottom: 2rem;
}

.section-header h2,
.firma-location h2 {
  font-size: 1.875rem;
  color: var(--primary);
  position: relative;
  padding-bottom: 0.5rem;
  margin-bottom: 0.5rem;
}

.section-header h2::after,
.firma-location h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: var(--gold);
}

/* HERO SECTION */
.firma-hero {
  text-align: center;
  padding: 3.5rem 2rem;

  color: #ffffff;


}

.hero-badge {
  display: inline-block;
  background-color: rgba(197, 160, 89, 0.2);
  color: var(--gold);
  border: 1px solid var(--gold);
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.25rem 1rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.firma-hero h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.firma-hero .subtitle {
  font-size: 1.125rem;

  max-width: 650px;
  margin: 0 auto;
}

.firma-hero {
  color: #E2E8F0;
}

.subtitle {
  color: #65707F;
}

/* ABOUT SECTION */
.firma-grid {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .firma-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    align-items: start;
  }
}

.firma-text {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-item h2 {
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.about-item p {
  color: var(--text-muted);
}

.firma-highlights {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.stat-card {
  background: var(--surface);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--gold);
  text-align: center;
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-num {
  display: block;
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--primary);
}

.stat-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}

/* GALLERY SECTION */
.office-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.office-card {
  margin: 0;
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: var(--transition);
}

.office-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.img-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.office-card:hover img {
  transform: scale(1.05);
}

.img-wrapper .overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.office-card:hover .overlay {
  opacity: 1;
}

.overlay .icon {
  font-size: 1.5rem;
  background: var(--surface);
  padding: 0.5rem 0.75rem;
  border-radius: 50%;
}

.office-card figcaption {
  padding: 1rem;
  font-weight: 600;
  color: var(--primary);
  text-align: center;
}

/* LOCATION SECTION */
.location-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  background: var(--surface);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .location-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.location-info h3 {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-label {
  display: block;
  color: var(--primary);
  margin-bottom: 0.2rem;
}

.contact-link {
  color: var(--gold);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.contact-link:hover {
  color: var(--gold-hover);
  text-decoration: underline;
}

.location-map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

/* MODAL / LIGHTBOX */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  z-index: 9999;
  padding: 1rem;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  position: relative;
  max-width: 800px;
  width: 100%;
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.modal-content img {
  width: 100%;
  max-height: 70vh;
  object-fit: cover;
  display: block;
}

#modal-caption {
  padding: 1rem;
  margin: 0;
  text-align: center;
  font-weight: 600;
  color: var(--primary);
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 15px;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  line-height: 35px;
  text-align: center;
  transition: var(--transition);
}

.modal-close:hover {
  background: rgba(0, 0, 0, 0.8);
}