/*
 * Ruta de Inercia - Project Development Process Visualization
 * Based on Figma Node ID: 389-3969
 * Uses the ruta-inercia.png image as requested
 */

/* ===== SECTION CONTAINER ===== */
.ruta-inercia-section {
  padding: 120px 0;
  background-color: #ffffff;
  position: relative;
  overflow: hidden;
}

.ruta-inercia-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
}

.ruta-inercia-header {
  display: flex;
  align-items: center;
  justify-content: start;
  gap: 1rem;
  align-items: self-start;
}

/* ===== SECTION HEADER ===== */
.ruta-inercia-header {
  text-align: center;
  margin-bottom: 80px;
}

.ruta-inercia-header {
  font-size: 2.125rem;
  font-style: normal;
  font-weight: 600;
  line-height: 100%; /* 2.125rem */
  letter-spacing: 0.01563rem;
}
.ruta-inercia-subtitle {
  font-size: 1.5rem;
  font-style: normal;
  font-weight: 400;
  line-height: 133.4%; /* 2.001rem */
  text-align: left;
  color: #093855;
}
.ruta-inercia-title {
  font-family: "Adobe Caslon Pro";

  font-size: 48px;
  font-weight: 600;
  line-height: 1.2;
  color: #093855;

  text-align: left;
  letter-spacing: -0.02em;
}

.ruta-inercia-subtitle {
  font-family: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  color: #6b7280;
  max-width: 800px;
  margin: 0 auto;
}

/* ===== RUTA INERCIA IMAGE ===== */
.ruta-inercia-image-container {
  margin-bottom: 60px;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.ruta-inercia-image-container.in-view {
  opacity: 1;
  transform: translateY(0);
}

.ruta-inercia-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.ruta-inercia-image:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* ===== GRID LAYOUT ===== */
.ruta-grid-container {
  display: flex;

  gap: 1rem;
  margin-top: 60px;
  margin-bottom: 60px;
  justify-content: center;
}

.ruta-grid-column {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 500px;
}

/* Column 1 - 3x2 Grid Layout */
.ruta-grid-column:first-child {
  background: var(--color-neutral-200);
  border-radius: 16px;
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;

  align-content: start;
}

/* Column 2 - Vertical List */
.ruta-grid-column:last-child {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 32px;
}

.ruta-grid-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;

  border-radius: 8px;
  transition: all 0.3s ease;
}

.ruta-grid-item:hover {
  transform: translateY(-2px);
}

.ruta-item-icon {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;

  flex-shrink: 0;
  transition: all 0.3s ease;
}

.ruta-item-icon-1 {
  width: 30%;
}

.ruta-item-icon-2 {
  width: 30%;
}

.ruta-grid-item-2 {
  display: flex;
  align-items: start;
  gap: 12px;
}

.ruta-grid-item:hover .ruta-item-icon {
  transform: scale(1.1);
}

.ruta-item-icon svg {
  width: 40px;
  height: 40px;
  stroke: currentColor;
  fill: none;
}

.ruta-item-text {
  flex: 1;
  min-width: 0;
}

.ruta-item-text h5 {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary-600);
  margin: 0 0 4px 0;
  line-height: 1.4;
}

.ruta-item-text p {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  color: var(--color-primary-400);
  margin: 0;
  line-height: 1.5;
}

/* Column 2 specific styling */
.ruta-grid-column:last-child .ruta-grid-item {
  background: transparent;
  border: none;
  padding: 8px 0;
}

.ruta-grid-column:last-child .ruta-item-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary-600);
}

.ruta-grid-column:last-child .ruta-item-text h4 {
  font-size: 14px;
  font-weight: 500;
}

.ruta-grid-column:last-child .ruta-item-text p {
  font-size: 12px;
  color: var(--color-primary-400);
}

/* ===== LEGEND ===== */
.ruta-legend {
  background: #fef3c7;
  border-radius: 12px;
  padding: 24px;
  max-width: 600px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease 0.3s;
}

.ruta-inercia-section.in-view .ruta-legend {
  opacity: 1;
  transform: translateY(0);
}

.legend-title {
  font-family: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 16px;
  text-align: center;
}

.legend-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 12px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border-radius: 8px;
  transition: all 0.3s ease;
  cursor: pointer;
}

.legend-item:hover {
  background: rgba(255, 255, 255, 0.5);
}

.legend-icon {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.legend-icon.lightning-house {
  background-color: #3b82f6;
}

.legend-icon.document-check {
  background-color: #10b981;
}

.legend-icon.house-cycle {
  background-color: #f59e0b;
}

.legend-icon.triangle-nested {
  background-color: #8b5cf6;
}

.legend-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
}

.legend-dot.training {
  background-color: #1f2937;
}

.legend-text {
  font-family: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: #6b7280;
  letter-spacing: 1px;
}

.legend-item span:last-child {
  font-family: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: #374151;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablet responsive (max-width: 1024px) */
@media (max-width: 1024px) {
  /* Ruta grid container - switch to column layout */
  .ruta-grid-container {
    flex-direction: column;
  }
  
  /* Ruta grid column padding adjustment */
  .ruta-grid-column {
    padding: 0 20px;
  }
}

/* Large Desktop */
@media (min-width: 1400px) {
  .ruta-inercia-container {
    padding: 0 60px;
  }
}

/* Desktop */
@media (max-width: 1399px) {
  .ruta-inercia-container {
    padding: 0 40px;
  }

  .ruta-inercia-title {
    font-size: 42px;
  }
}

/* Tablet */
@media (max-width: 1023px) {
  .ruta-inercia-section {
    padding: 80px 0;
  }

  .ruta-inercia-container {
    padding: 0 24px;
  }

  .ruta-inercia-header {
    margin-bottom: 60px;
  }

  .ruta-inercia-title {
    font-size: 36px;
  }

  .ruta-inercia-subtitle {
    font-size: 16px;
  }

  .ruta-inercia-image-container {
    margin-bottom: 40px;
  }

  .legend-items {
    grid-template-columns: 1fr;
  }

  /* Grid Layout Responsive */
  .ruta-grid-container {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 40px;
    margin-bottom: 40px;
  }

  .ruta-grid-column:first-child {
    padding: 24px;
    gap: 20px;
  }

  .ruta-grid-column:last-child {
    padding-top: 0;
  }
}

/* Mobile */
@media (max-width: 767px) {
  .ruta-inercia-section {
    padding: 60px 0;
  }

  .ruta-inercia-container {
    padding: 0 16px;
  }

  .ruta-inercia-header {
    margin-bottom: 48px;
    text-align: left;
  }

  .ruta-inercia-title {
    font-size: 28px;
  }

  .ruta-inercia-subtitle {
    font-size: 15px;
  }

  .ruta-inercia-image-container {
    margin-bottom: 32px;
  }

  .ruta-legend {
    padding: 20px;
  }

  .legend-title {
    font-size: 16px;
  }

  .legend-items {
    gap: 10px;
  }

  .legend-item {
    font-size: 13px;
  }

  /* Grid Layout Mobile */
  .ruta-grid-container {
    gap: 24px;
    margin-top: 32px;
    margin-bottom: 32px;
  }

  .ruta-grid-column:first-child {
    padding: 20px;
    gap: 16px;
    grid-template-columns: 1fr;
  }

  .ruta-grid-item {
    padding: 12px;
  }

  .ruta-item-icon {
    width: 28px;
    height: 28px;
  }

  .ruta-item-icon svg {
    width: 16px;
    height: 16px;
  }

  .ruta-item-text h4 {
    font-size: 14px;
  }

  .ruta-item-text p {
    font-size: 12px;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .ruta-inercia-section {
    padding: 48px 0;
  }

  .ruta-inercia-title {
    font-size: 24px;
  }

  .ruta-inercia-image-container {
    margin-bottom: 24px;
  }

  .ruta-legend {
    padding: 16px;
  }
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */
@media (prefers-reduced-motion: reduce) {
  .ruta-inercia-image-container,
  .ruta-legend,
  .legend-item {
    transition: none;
    animation: none;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  .ruta-inercia-image {
    border: 2px solid #000000;
  }

  .ruta-legend {
    background: #ffffff;
    border: 2px solid #000000;
  }

  .training-dot {
    background-color: #000000;
    border: 1px solid #ffffff;
  }
}

/* Print styles */
@media print {
  .ruta-inercia-section {
    padding: 40px 0;
  }

  .ruta-inercia-image {
    box-shadow: none;
    border: 1px solid #cccccc;
  }

  .ruta-legend {
    background: #f0f0f0 !important;
    border: 1px solid #333333;
  }

  .legend-item {
    break-inside: avoid;
  }
}

/* ===== ANIMATION ENHANCEMENTS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ruta-inercia-image-container.in-view {
  animation: fadeInUp 0.6s ease forwards;
}

/* Focus states for accessibility */
.legend-item:focus {
  outline: 2px solid #dc2626;
  outline-offset: 4px;
  border-radius: 8px;
}

/* Loading state */
.ruta-inercia-section.loading {
  opacity: 0.7;
  pointer-events: none;
}

.ruta-inercia-section.loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  border: 4px solid #e5e7eb;
  border-top: 4px solid #dc2626;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}