/* ==========================================
   VARIABLES Y ESTILOS BASE
   ========================================== */

:root {
  --bg-dark: #050505;
  --bg-light: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  --accent: #4a90e2;
  --accent-dark: #2563eb;
  --text-dark: #1a1a1a;
  --text-light: #ffffff;
  --text-muted-dark: rgba(255, 255, 255, 0.65);
  --text-muted-light: #555555;
  --glass-dark: rgba(20, 25, 35, 0.45);
  --glass-light: rgba(255, 255, 255, 0.7);
  --border-dark: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.9);
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, .btn-primary, .btn-secondary, .step-number {
  font-family: 'Outfit', sans-serif;
}

/* ==========================================
   SECCIONES BASE (DARK & LIGHT)
   ========================================== */

.section-dark {
  background-color: var(--bg-dark);
  color: var(--text-light);
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}

.section-light {
  background: var(--bg-light);
  color: var(--text-dark);
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}

.section-light .section-title {
  color: var(--text-dark);
}

.section-dark .section-title {
  color: var(--text-light);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 15px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 40px auto;
}

.section-dark .section-subtitle {
  color: var(--text-muted-dark);
}

.section-light .section-subtitle {
  color: var(--text-muted-light);
}

/* ==========================================
   HERO (DARK)
   ========================================== */

.service-hero {
  background-color: var(--bg-dark);
  padding: 140px 0 100px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.glow-orb-hero {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(circle, rgba(74, 144, 226, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
  z-index: 0;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.service-badge {
  display: inline-block;
  background: rgba(74, 144, 226, 0.15);
  border: 1px solid rgba(159,203,45,0.45);
  color: #b0d552;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 25px;
}

.service-title {
  color: var(--text-light);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 20px;
}

.service-subtitle {
  color: var(--text-muted-dark);
  font-size: 1.15rem;
  line-height: 1.6;
  margin-bottom: 40px;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 50px;
  background: linear-gradient(135deg, #9cc62d 0%, #1f6d0a 100%);
  color: #ffffff;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.5px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 25px rgb(31,109,10);
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(124,163,23,0.56);
  color: #fff;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  padding: 16px 36px;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
  transform: translateY(-3px);
}

/* ==========================================
   INTRO (LIGHT)
   ========================================== */

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

.intro-text {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-muted-light);
  margin-bottom: 20px;
}

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

/* ==========================================
   GRID DE SUB-SERVICIOS (DARK)
   ========================================== */

.service-grid-card {
  background: var(--glass-dark);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-dark);
  border-top-color: rgba(255, 255, 255, 0.2);
  border-left-color: rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  padding: 30px 25px;
  height: 100%;
  display: flex;
  align-items: flex-start;
  gap: 15px;
  transition: all 0.4s ease;
}

.service-grid-card:hover {
  transform: translateY(-5px);
  background: rgba(30, 40, 55, 0.6);
  border-color: rgba(74, 144, 226, 0.4);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(74, 144, 226, 0.1);
}

.service-grid-icon {
  width: 40px;
  height: 40px;
  background: rgba(74, 144, 226, 0.1);
  border: 1px dashed rgba(74, 144, 226, 0.4);
  border-radius: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
}

.service-grid-icon .icon-placeholder {
  width: 10px;
  height: 10px;
  background: rgba(74, 144, 226, 0.5);
  border-radius: 50%;
}

.service-grid-text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.4;
  margin: 0;
}

/* ==========================================
   PROCESO (LIGHT)
   ========================================== */

.process-card {
  background: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: 20px;
  padding: 30px;
  height: 100%;
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
  transition: all 0.3s ease;
}

.process-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

.step-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: rgb(176,213,82);
  line-height: 1;
  margin-bottom: 15px;
}

.process-card h4 {
  color: var(--text-dark);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.process-card p {
  color: var(--text-muted-light);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

/* ==========================================
   FAQ (DARK)
   ========================================== */

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--glass-dark);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid var(--border-dark);
  border-radius: 16px;
  margin-bottom: 15px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(74, 144, 226, 0.3);
}

.faq-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 25px;
  cursor: pointer;
}

.faq-question {
  color: var(--text-light);
  font-size: 1.1rem;
  font-weight: 500;
  margin: 0;
  transition: color 0.3s;
}

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

.faq-chevron {
  color: rgb(156,198,45);
  transition: transform 0.3s;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: #9fcb2d;
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
  padding: 0 25px;
}

.faq-body p {
  color: var(--text-muted-dark);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0;
  padding-bottom: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 20px;
}

.faq-item.active .faq-body {
  max-height: 300px;
}

/* ==========================================
   CTA FINAL (LIGHT)
   ========================================== */

.cta-final-block {
  background: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: 24px;
  padding: 60px 40px;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0,0,0,0.05);
}

.cta-final-block h2 {
  color: var(--text-dark);
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 30px;
}

/* Placeholders */

.icon-placeholder {
  display: inline-block;
}

/* Responsive */

@media (max-width: 991px) {
  .service-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 991px) {
  .section-title {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .service-hero {
    padding: 100px 0 60px 0;
  }
}

@media (max-width: 768px) {
  .service-title {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .service-subtitle {
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  .hero-buttons {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .btn-primary, .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .cta-final-block {
    padding: 40px 20px;
  }
}