:root {
  --orange: #E85D2C;
  --orange-dark: #d04d1e;
  --orange-light: #f07a3a;
  --blue-dark: #0F1B33;
  --blue: #1B2A4A;
  --blue-light: #2c3e6b;
  --white: #ffffff;
  --gray-50: #f8f9fa;
  --gray-100: #f0f2f5;
  --gray-200: #e2e5ea;
  --gray-300: #c4c9d0;
  --gray-500: #6c7a8a;
  --gray-700: #3a4755;
  --gray-900: #1a1f26;
  --black: #0d0f12;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.1);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
  --shadow-xl: 0 40px 80px rgba(0,0,0,0.2);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 120px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(232,93,44,0.08);
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--blue-dark);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--gray-500);
  line-height: 1.7;
}

.text-gradient {
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(232,93,44,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(232,93,44,0.45);
}

.btn-secondary {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(4px);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.2);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
}

.btn-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.45);
}

.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--blue-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-content {
  text-align: center;
}

.loader-logo svg {
  width: 80px;
  height: 80px;
  animation: pulseLogo 1.5s ease-in-out infinite;
}

@keyframes pulseLogo {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

.loader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: 10px;
  margin-top: 30px;
  overflow: hidden;
}

.loader-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  border-radius: 10px;
  animation: loadBar 2s ease-in-out forwards;
}

@keyframes loadBar {
  0% { width: 0; }
  100% { width: 100%; }
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: var(--white);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.navbar.scrolled {
  background: var(--white);
  box-shadow: 0 2px 30px rgba(0,0,0,0.12);
  padding: 12px 0;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 72px;
  width: auto;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--blue-dark);
  letter-spacing: 1px;
}

.logo-highlight {
  color: var(--orange);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  color: var(--blue-dark);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  background: var(--blue);
  color: var(--white);
}

.nav-link:hover, .nav-link.active {
  background: var(--orange);
  color: var(--white);
}

.nav-cta {
  background: var(--orange);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  margin-left: 4px;
}

.nav-cta:hover {
  background: var(--orange-light);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blue-dark);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0F1B33 0%, #1B2A4A 40%, #0F1B33 100%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(15,27,51,0.3) 0%, rgba(15,27,51,0.5) 100%);
  z-index: 1;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 2s ease;
}

.hero-slide.active {
  opacity: 1;
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: rgba(232,93,44,0.5);
  border-radius: 50%;
  animation: floatParticle linear infinite;
}

@keyframes floatParticle {
  0% { transform: translateY(0) translateX(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100vh) translateX(100px); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 1100px;
  padding: 0 32px;
}

.hero-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(232,93,44,0.12);
  border: 1px solid rgba(232,93,44,0.2);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
  animation: fadeInUp 1s ease 0.3s both;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 24px;
  animation: fadeInUp 1s ease 0.5s both;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  margin-bottom: 40px;
  animation: fadeInUp 1s ease 0.7s both;
}

.hero-subtitle strong {
  color: var(--orange);
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease 0.9s both;
}

.hero-stats {
  display: flex;
  gap: 48px;
  justify-content: center;
  margin-top: 64px;
  animation: fadeInUp 1s ease 1.1s both;
}

.hero-stat {
  text-align: center;
}

.hero-stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 6px;
  display: block;
}

.hero-scroll {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.4);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeInUp 1s ease 1.5s both;
}

.scroll-mouse {
  width: 24px;
  height: 36px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-dot {
  width: 4px;
  height: 8px;
  background: var(--orange);
  border-radius: 2px;
  animation: scrollDot 2s ease infinite;
}

@keyframes scrollDot {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.logos-bar {
  background: var(--gray-50);
  padding: 20px 0;
  overflow: hidden;
  border-bottom: 1px solid var(--gray-200);
}

.logos-track {
  display: flex;
  gap: 48px;
  animation: scrollLogos 30s linear infinite;
  white-space: nowrap;
}

.logos-track span {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--gray-500);
}

@keyframes scrollLogos {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.section-nosotros {
  background: var(--white);
}

.nosotros-content {
  max-width: 900px;
  margin: 0 auto 48px;
  text-align: center;
}

.nosotros-text {
  font-size: 1rem;
  color: var(--gray-700);
  line-height: 1.8;
  margin-bottom: 16px;
}

.nosotros-text strong {
  color: var(--blue-dark);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.feature-card {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--orange);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 14px;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: var(--white);
  color: var(--blue);
  transform: scale(1.1);
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}

.section-stats {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  padding: 40px 0;
  position: relative;
  overflow: hidden;
}

.section-servicios-detalle {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  padding: 100px 0;
}

.section-servicios-detalle .section-tag {
  background: rgba(232,93,44,0.2);
  color: var(--orange);
}

.section-servicios-detalle .section-title {
  color: var(--white);
}

.section-servicios-detalle .section-desc {
  color: rgba(255,255,255,0.7);
}

.servicios-detalle-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.servicio-detalle-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.15);
  transition: var(--transition);
  cursor: default;
  background: rgba(255,255,255,0.05);
}

.servicio-detalle-item:hover {
  border-color: var(--orange);
  background: rgba(255,255,255,0.1);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.servicio-detalle-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(232,93,44,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--orange);
  flex-shrink: 0;
  transition: var(--transition);
}

.servicio-detalle-item:hover .servicio-detalle-icon {
  background: var(--orange);
  color: var(--white);
}

.servicio-detalle-item h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.3;
}

@media (max-width: 1024px) {
  .servicios-detalle-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .servicios-detalle-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .servicios-detalle-grid {
    grid-template-columns: 1fr;
  }
}

.stats-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(232,93,44,0.08) 0%, transparent 50%),
                    radial-gradient(circle at 80% 50%, rgba(232,93,44,0.05) 0%, transparent 50%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  padding: 16px 12px;
  position: relative;
}

.stat-icon {
  font-size: 1.1rem;
  color: var(--orange);
  margin-bottom: 6px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  display: inline;
}

.stat-plus {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--orange);
  margin-left: 2px;
}

.stat-label {
  display: block;
  font-size: 0.65rem;
  color: rgba(255,255,255,0.5);
  margin-top: 6px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.process-timeline {
  position: relative;
  max-width: 1100px;
  margin: 0 auto 40px;
  padding: 0 20px;
}

.process-line {
  position: absolute;
  top: 20px;
  left: 40px;
  right: 40px;
  height: 2px;
  background: var(--gray-200);
}

.process-steps {
  display: flex;
  justify-content: flex-start;
  position: relative;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  padding: 10px 0 20px;
  gap: 10px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.process-steps::-webkit-scrollbar {
  display: none;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  flex: 1;
}

.step-dot {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--gray-300);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.step-dot span {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gray-500);
  transition: var(--transition);
}

.process-step.active .step-dot {
  background: var(--orange);
  border-color: var(--orange);
  box-shadow: 0 0 16px rgba(232,93,44,0.4);
}

.process-step.active .step-dot span {
  color: var(--white);
}

.process-step:hover .step-dot {
  border-color: var(--orange);
  transform: scale(1.1);
}

.step-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-500);
  text-align: center;
  margin-top: 10px;
  transition: var(--transition);
  white-space: nowrap;
}

.process-step.active .step-label {
  color: var(--orange);
  font-weight: 700;
}

.process-detail {
  max-width: 800px;
  margin: 0 auto;
}

.detail-content {
  display: none;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  border: 2px solid var(--blue);
  border-radius: var(--radius-md);
  padding: 32px;
  animation: fadeInUp 0.5s ease;
}

.detail-content.active {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: start;
}

.detail-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  background: rgba(232,93,44,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--orange);
}

.detail-info h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.detail-info p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 16px;
}

.detail-info ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.detail-info ul li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.9);
}

.detail-info ul li i {
  color: var(--orange);
  font-size: 0.75rem;
}
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 24px;
}

.stage-details {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stage-details li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--gray-700);
}

.stage-details li i {
  color: var(--orange);
  font-size: 0.8rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 24px 20px;
  text-align: center;
  transition: var(--transition);
}

.service-card:hover {
  border-color: var(--orange);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.service-icon {
  font-size: 1.5rem;
  color: var(--orange);
  margin-bottom: 12px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  transform: scale(1.2);
}

.service-card h3 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--blue-dark);
  line-height: 1.3;
}

.service-card p {
  display: none;
}

.gallery-carousel {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.gallery-track {
  position: relative;
  aspect-ratio: 16/10;
  background: var(--gray-100);
}

.gallery-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.gallery-slide.active {
  opacity: 1;
}

.gallery-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(15,27,51,0.95) 0%, rgba(15,27,51,0.7) 60%, transparent 100%);
  color: var(--white);
  padding: 40px 32px 24px;
  font-size: 0.95rem;
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.5px;
}

.gallery-prev,
.gallery-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--blue-dark);
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
}

.gallery-prev { left: 16px; }
.gallery-next { right: 16px; }

.gallery-prev:hover,
.gallery-next:hover {
  background: var(--orange);
  color: var(--white);
}

.gallery-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.gallery-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.gallery-dot.active {
  background: var(--orange);
  transform: scale(1.2);
}

.industrias-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.industria-item {
  text-align: center;
}

.industria-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}

.industria-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.industria-img {
  width: 100%;
  height: 100%;
}

.industria-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.industria-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue-dark);
  margin-top: 16px;
  padding: 0 8px;
}

@media (max-width: 768px) {
  .industrias-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.95);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.lightbox.active {
  display: flex;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: var(--white);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.lightbox-close:hover {
  background: rgba(255,255,255,0.2);
}

.lightbox-content {
  text-align: center;
  max-width: 900px;
}

.lightbox-img {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: rgba(255,255,255,0.15);
  margin-bottom: 16px;
}

.lightbox-caption {
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: var(--transition);
}

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

.testimonial-stars {
  color: #f5a623;
  font-size: 0.9rem;
  margin-bottom: 16px;
  display: flex;
  gap: 4px;
}

.testimonial-card p {
  font-size: 0.95rem;
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.testimonial-info strong {
  display: block;
  font-size: 0.9rem;
  color: var(--blue-dark);
}

.testimonial-info span {
  display: block;
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-top: 2px;
}

.normativas-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.normativa-content .section-tag {
  margin-bottom: 16px;
}

.normativa-content p {
  font-size: 1rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin: 20px 0 32px;
}

.normativa-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.normativa-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gray-700);
}

.normativa-list li i {
  color: var(--orange);
  font-size: 1.2rem;
}

.normativa-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.normativa-badge {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  position: relative;
}

.normativa-badge::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px solid rgba(232,93,44,0.2);
  animation: spin 20s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.normativa-badge i {
  font-size: 3rem;
  color: var(--orange);
}

.normativa-badge span {
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
}

.section-faq {
  background: var(--gray-50);
}

.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  border: 2px solid var(--blue);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--orange);
  box-shadow: 0 4px 20px rgba(232,93,44,0.2);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--white);
  cursor: pointer;
  transition: var(--transition-fast);
}

.faq-question:hover {
  color: var(--orange);
}

.faq-question i {
  color: rgba(255,255,255,0.5);
  transition: var(--transition-fast);
  font-size: 0.85rem;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
  color: var(--orange);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 20px;
}

.faq-answer p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
}

.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.contacto-info .section-title {
  margin-bottom: 16px;
}

.contacto-info p {
  font-size: 1rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contacto-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.contacto-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contacto-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(232,93,44,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--orange);
  flex-shrink: 0;
}

.contacto-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gray-500);
  margin-bottom: 4px;
}

.contacto-value {
  display: block;
  font-weight: 600;
  color: var(--blue-dark);
  font-size: 0.95rem;
}

.contacto-value a {
  color: var(--blue-dark);
  transition: var(--transition-fast);
}

.contacto-value a:hover {
  color: var(--orange);
}

.map-placeholder {
  width: 100%;
  height: 200px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--gray-500);
  overflow: hidden;
  position: relative;
}

.map-placeholder > i {
  font-size: 2rem;
  color: var(--orange);
}

.map-placeholder > span {
  font-weight: 600;
  font-size: 0.9rem;
}

.map-chile {
  position: absolute;
  right: 20px;
  bottom: 10px;
  width: 100px;
  opacity: 0.6;
}

.contacto-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--gray-900);
  background: var(--white);
  transition: var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(232,93,44,0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.btn-submit {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 1rem;
}

.form-disclaimer {
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-top: 12px;
}

.footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo .logo-img {
  height: 72px;
  filter: brightness(0) invert(1);
}

.footer-logo .logo-text {
  font-size: 1.2rem;
  color: var(--white);
}

.footer-logo .logo-highlight {
  color: var(--orange);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: var(--transition-fast);
  font-size: 0.95rem;
}

.footer-social a:hover {
  background: var(--orange);
  color: var(--white);
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col ul a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  transition: var(--transition-fast);
}

.footer-col ul a:hover {
  color: var(--orange);
}

.section-porque-elegirnos {
  background: var(--gray-50);
}

.pilares-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.pilar-card {
  background: var(--white);
  border: 2px solid var(--blue);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.pilar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.pilar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.pilar-card:hover::before {
  transform: scaleX(1);
}

.pilar-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
  padding: 20px 24px 0;
  text-align: right;
}

.pilar-content {
  padding: 0 28px 32px;
}

.pilar-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--blue-dark);
  margin-bottom: 20px;
  line-height: 1.3;
}

.pilar-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 6px;
}

.pilar-problema,
.pilar-fortaleza {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.pilar-problema-icon,
.pilar-fortaleza-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.pilar-problema-icon {
  background: rgba(239,68,68,0.1);
  color: #ef4444;
}

.pilar-fortaleza-icon {
  background: rgba(34,197,94,0.1);
  color: #22c55e;
}

.pilar-problema p,
.pilar-fortaleza p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.pilar-fortaleza h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: #22c55e;
  margin-bottom: 4px;
}

.pilar-divider {
  height: 1px;
  background: var(--gray-200);
  margin: 20px 0;
}

.pilar-resultado {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding: 6px 16px;
  background: linear-gradient(135deg, rgba(232,93,44,0.08), rgba(232,93,44,0.04));
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--orange);
}

.pilar-resultado i {
  font-size: 0.75rem;
}

@media (max-width: 968px) {
  .pilares-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
  }
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
}

.footer-contact li i {
  width: 16px;
  color: var(--orange);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a {
  color: rgba(255,255,255,0.35);
  transition: var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--orange);
}

.whatsapp-float {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: pulseWhatsApp 2s ease-in-out infinite;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,0.5);
}

.whatsapp-label {
  position: absolute;
  right: 68px;
  background: #25D366;
  color: white;
  padding: 6px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: var(--transition-fast);
  pointer-events: none;
}

.whatsapp-float:hover .whatsapp-label {
  opacity: 1;
  transform: translateX(0);
}

.whatsapp-label::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border-left: 6px solid #25D366;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}

@keyframes pulseWhatsApp {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,0.6); }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .stage-content { grid-template-columns: 1fr; gap: 24px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .normativas-grid { grid-template-columns: 1fr; gap: 40px; }
  .contacto-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--blue-dark);
    flex-direction: column;
    padding: 100px 32px 32px;
    transition: var(--transition);
    box-shadow: -10px 0 30px rgba(0,0,0,0.3);
    gap: 4px;
  }

  .nav-menu.active { right: 0; }

  .nav-toggle { display: flex; }

  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-stat-num { font-size: 1.8rem; }

  .section { padding: 80px 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-number { font-size: 2.2rem; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .contacto-form { padding: 24px; }

  .process-steps {
    justify-content: flex-start;
    padding-bottom: 16px;
  }

  .process-step {
    min-width: 100px;
    flex: 0 0 auto;
  }

  .step-dot {
    width: 36px;
    height: 36px;
  }

  .step-label {
    font-size: 0.65rem;
  }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .logo-text { font-size: 0.9rem; }
  .logo-img { height: 36px; }
}