/* ==========================================================================
   1. VARIABLES GLOBALES & RESET
   ========================================================================== */
:root {
  /* Paleta de Colores Ejecutiva */
  --bg-main: #0B192C;          /* Azul Oscuro Profundo */
  --bg-dark-accent: #1E3E62;  /* Azul Ejecutivo Mediano */
  --card-bg: #152836;         /* Fondo de Tarjetas */
  --primary: #008DDA;         /* Azul Acento / Interacciones */
  --text-main: #F5F5F5;       /* Texto Blanco Suave */
  --text-muted: #B0C4DE;      /* Texto Secundario */
  --border-color: rgba(255, 255, 255, 0.1);

  /* Tipografía */
  --font-title: 'Cinzel', serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Estructura y Transiciones */
  --radius-sm: 8px;
  --radius-md: 12px;
  --transition: all 0.3s ease;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ==========================================================================
   2. TIPOGRAFÍA Y ESTILOS GENERALES
   ========================================================================== */
h1, h2, h3, h4 {
  font-family: var(--font-title);
  color: #FFFFFF;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

.container {
  width: 90%;
  max-width: 1140px;
  margin: 0 auto;
}

.section {
  padding: 4.5rem 0;
}

.section-compact {
  padding: 3rem 0;
}

.bg-main {
  background-color: var(--bg-main);
}

.bg-dark-accent {
  background-color: var(--bg-dark-accent);
}

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

.section-subtitle {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--primary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.section-title {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  font-size: 0.95rem;
}

.grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.align-center {
  align-items: center;
}

/* ==========================================================================
   3. SCREEN BOOT / LOADER
   ========================================================================== */
.loader-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--bg-main);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s ease;
}

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

.balance-scale {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  animation: pulse 1.5s infinite;
}

.loader-title {
  font-size: 1.2rem;
  letter-spacing: 2px;
}

.loader-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 3px;
  margin-bottom: 1.5rem;
}

.loader-bar {
  width: 150px;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0 auto;
  border-radius: 3px;
  overflow: hidden;
}

.loader-progress {
  width: 100%;
  height: 100%;
  background: var(--primary);
  animation: loading 1.2s ease-in-out infinite;
}

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

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

/* ==========================================================================
   4. NAVEGACIÓN (NAVBAR)
   ========================================================================== */
.navbar {
  position: sticky;
  top: 0;
  background-color: rgba(11, 25, 44, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  padding: 0.8rem 0;
}

.nav-container {
  width: 90%;
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo-icon {
  font-size: 1.5rem;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.brand-tag {
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 1.5px;
}

.nav-menu ul {
  display: flex;
  gap: 1.8rem;
}

.nav-menu a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

.nav-menu a:hover {
  color: #FFFFFF;
}

/* ==========================================================================
   5. HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 6rem 0 5rem;
  text-align: center;
  background: linear-gradient(180deg, rgba(11, 25, 44, 0.8) 0%, var(--bg-main) 100%),
              radial-gradient(circle at center, rgba(30, 62, 98, 0.3) 0%, transparent 70%);
}

.hero-content h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
}

.hero-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto 2rem;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-outline {
  border: 1px solid var(--primary);
  color: #FFFFFF;
  background-color: transparent;
}

.btn-outline:hover {
  background-color: var(--primary);
  box-shadow: 0 4px 15px rgba(0, 141, 218, 0.3);
}

/* ==========================================================================
   6. SECCIÓN NOSOTROS (Ajuste de Imagen Proporcional)
   ========================================================================== */
.about-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.about-text strong {
  color: #FFFFFF;
}

.check-list {
  margin-top: 1.2rem;
}

.check-list li {
  font-size: 0.9rem;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

/* Contenedor y Foto Exacta */
.about-card-decorative {
  width: 100%;
  display: flex;
  align-items: center;
}

.image-frame {
  width: 100%;
  max-height: 280px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.about-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}

/* ==========================================================================
   7. SECCIÓN SERVICIOS
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background-color: var(--card-bg);
  padding: 1.8rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 141, 218, 0.4);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 0.8rem;
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.service-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.service-tags li {
  background-color: rgba(255, 255, 255, 0.05);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================================================
   8. PROCESO DE ATENCIÓN
   ========================================================================== */
.process-steps {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
}

.step-card {
  background-color: var(--card-bg);
  padding: 1.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 1;
}

.step-number {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.step-card h3 {
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}

.step-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.step-arrow {
  color: var(--primary);
  font-size: 1.2rem;
}

/* ==========================================================================
   9. SECCIÓN CONTACTO Y MAPA
   ========================================================================== */
.info-items {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.info-icon {
  font-size: 1.3rem;
  background: var(--card-bg);
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.info-item strong {
  display: block;
  font-size: 0.9rem;
}

.info-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Marco del Mapa Google */
.contact-map-block {
  width: 100%;
}

.map-frame {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.map-frame iframe {
  display: block;
}

/* ==========================================================================
   10. FOOTER Y BOTÓN WHATSAPP
   ========================================================================== */
.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border-color);
  background-color: #07101C;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background-color: #25D366;
  color: #FFFFFF;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  z-index: 999;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

/* ==========================================================================
   11. ADAPTABILIDAD RESPONSIVA OPTIMIZADA (MÓVILES Y TABLETS)
   ========================================================================== */
@media (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    gap: 0.8rem;
  }

  .nav-menu ul {
    gap: 1.2rem;
  }

  .grid-2col {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .process-steps {
    flex-direction: column;
    gap: 0.8rem;
  }

  .step-arrow {
    transform: rotate(90deg);
    margin: 0.2rem 0;
  }

  .step-card {
    width: 100%;
  }

  .image-frame, .about-img {
    max-height: 220px;
  }
}