:root {
  --primary-red: #DC2626;
  --primary-red-hover: #B91C1C;
  --light-bg: #F8FAFC;
  --card-bg: #FFFFFF;
  --card-border: #E2E8F0;
  --text-dark: #0F172A;
  --text-muted: #64748B;
  --whatsapp-green: #25D366;
  --whatsapp-hover: #20BD5A;
  --accent-blue: #0284C7;
  --dock-bg: rgba(255, 255, 255, 0.92);
  --radius-xl: 24px;
  --radius-lg: 16px;
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 8px 25px rgba(220, 38, 38, 0.25);
  --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--light-bg);
  color: var(--text-dark);
  line-height: 1.6;
  padding-bottom: 90px;
  overflow-x: hidden;
  font-display: swap;
}

/* Banner Sitio En Construcción */
.construction-banner {
  background: #DC2626;
  color: #FFFFFF;
  text-align: center;
  padding: 10px 16px;
  font-size: 0.88rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.construction-banner svg {
  animation: spin 6s linear infinite;
}

@keyframes spin {
  100% { transform: rotate(360deg); }
}

/* Header Navbar Desktop & Mobile */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
  padding: 16px 24px;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary-red), #991B1B);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: var(--shadow-glow);
}

.brand-info h1 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.brand-info span {
  font-size: 0.78rem;
  color: var(--primary-red);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Menú Navegación Escritorio */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  color: var(--text-dark);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--primary-red);
}

@media (max-width: 900px) {
  .desktop-nav {
    display: none;
  }
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.3);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #15803D;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--whatsapp-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--whatsapp-green);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.25); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* Main Container Layout */
.app-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px;
}

/* Hero Section Protagonista a Ancho Completo */
.hero-card {
  background: linear-gradient(135deg, #FFFFFF 0%, #FFF5F5 100%);
  border: 1px solid rgba(220, 38, 38, 0.15);
  border-radius: var(--radius-xl);
  padding: 64px 48px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(220, 38, 38, 0.08);
  margin-bottom: 48px;
  text-align: center;
}

@media (max-width: 768px) {
  .hero-card {
    padding: 36px 24px;
    text-align: left;
  }
}

.hero-card::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(220, 38, 38, 0.08) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
}

.location-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(220, 38, 38, 0.08);
  color: var(--primary-red);
  border: 1px solid rgba(220, 38, 38, 0.2);
  padding: 8px 20px;
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 3.4rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--text-dark);
  letter-spacing: -1px;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.1rem;
  }
}

.hero-title span {
  color: var(--primary-red);
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 768px) {
  .hero-subtitle {
    margin-left: 0;
    margin-right: 0;
    font-size: 1.05rem;
  }
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .hero-actions {
    justify-content: flex-start;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 28px;
  border-radius: var(--radius-lg);
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-red), var(--primary-red-hover));
  color: #FFFFFF;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(220, 38, 38, 0.4);
}

.btn-whatsapp {
  background: linear-gradient(135deg, var(--whatsapp-green), var(--whatsapp-hover));
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp img, .dock-item img, .btn-whatsapp-icon {
  filter: brightness(0) invert(1); /* Garantiza blanco puro en fondo verde */
}

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

/* Quick Form Card (Abajo del Hero) */
.form-card {
  background: #FFFFFF;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-card);
  max-width: 850px;
  margin: 0 auto 56px auto;
}

@media (max-width: 768px) {
  .form-card {
    padding: 24px;
  }
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 650px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.form-group-full {
  grid-column: 1 / -1;
}

.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-title {
  font-size: 1.85rem;
  font-weight: 800;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-dark);
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.form-control, .form-select {
  width: 100%;
  padding: 14px 18px;
  background: #F8FAFC;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  color: var(--text-dark);
  font-size: 0.95rem;
  font-family: var(--font-family);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary-red);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* Corporate Section Corporate Values & Stats */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 56px;
}

.stat-card {
  background: #FFFFFF;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary-red);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Corporate About Us */
.about-section {
  background: #FFFFFF;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  margin-bottom: 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
  box-shadow: var(--shadow-card);
}

@media (max-width: 850px) {
  .about-section {
    grid-template-columns: 1fr;
  }
}

.about-text h3 {
  font-size: 1.6rem;
  font-weight: 850;
  margin-bottom: 16px;
  color: var(--text-dark);
}

.about-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.features-list {
  list-style: none;
}

.features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.95rem;
  font-weight: 600;
}

.features-list svg {
  color: var(--primary-red);
}

/* Service Grid */
.grid-services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 56px;
}

.service-card {
  background: #FFFFFF;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  box-shadow: var(--shadow-card);
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-red);
  box-shadow: 0 8px 30px rgba(220, 38, 38, 0.12);
}

.service-icon {
  width: 52px;
  height: 52px;
  background: rgba(220, 38, 38, 0.08);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-red);
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Coverage & Payment Info */
.info-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 56px;
}

@media (max-width: 800px) {
  .info-section {
    grid-template-columns: 1fr;
  }
}

.info-card {
  background: #FFFFFF;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.chip {
  background: #F1F5F9;
  border: 1px solid var(--card-border);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.chip.highlight {
  border-color: var(--primary-red);
  background: rgba(220, 38, 38, 0.06);
  color: var(--primary-red);
}

/* Mobile Bottom Dock (Solo en pantallas chicas) */
.mobile-dock {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 480px;
  background: var(--dock-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--card-border);
  border-radius: 30px;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  z-index: 999;
}

@media (min-width: 901px) {
  .mobile-dock {
    display: none;
  }
  body {
    padding-bottom: 0;
  }
}

.dock-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.72rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.dock-item svg {
  width: 22px;
  height: 22px;
}

.dock-item:hover {
  color: var(--primary-red);
}

.dock-call-btn {
  background: linear-gradient(135deg, var(--primary-red), var(--primary-red-hover));
  color: #FFFFFF;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: var(--shadow-glow);
  margin-top: -22px;
  border: 4px solid #FFFFFF;
  transition: transform 0.2s ease;
}

.dock-call-btn:active {
  transform: scale(0.92);
}

/* Botón Flotante de WhatsApp para Escritorio */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--whatsapp-green);
  color: #FFFFFF;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  z-index: 998;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.floating-whatsapp img {
  filter: brightness(0) invert(1);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.65);
}

@media (max-width: 900px) {
  .floating-whatsapp {
    display: none;
  }
}

/* Footer Corporativo */
footer {
  background: #FFFFFF;
  border-top: 1px solid var(--card-border);
  padding: 40px 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: var(--text-dark);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
}

.footer-links a:hover {
  color: var(--primary-red);
}