/* ==========================================================================
   ARTEFACTO VISUAL — Sobre mí
   pages/sobre-mi.css · v1.0 · 2026

   Estructura:
   1. Hero de página
   2. Perfil y propuesta de valor
   3. Stack de herramientas
   4. Proceso de trabajo
   5. Aprendizaje actual
   6. CTA de cierre
   ========================================================================== */


/* --------------------------------------------------------------------------
   1. HERO DE PÁGINA
   Más compacto que el hero de inicio. Solo título y descripción breve.
   -------------------------------------------------------------------------- */

/* Estilos de .page-hero movidos a components.css */


/* --------------------------------------------------------------------------
   2. PERFIL Y PROPUESTA DE VALOR
   -------------------------------------------------------------------------- */

.about-profile {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: start;
}

@media (min-width: 1024px) {
  .about-profile {
    grid-template-columns: 1fr 320px;
    gap: var(--space-16);
  }
}

.about-profile-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.about-profile-text p {
  max-width: 64ch;
}

/* Tarjeta lateral con datos clave */
.about-data-card {
  background-color: var(--color-bg-surface);
  border: 0.5px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.about-data-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.about-data-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-tertiary);
}

.about-data-value {
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  font-weight: var(--weight-medium);
}

.about-data-divider {
  height: 0.5px;
  background-color: var(--color-border-subtle);
}

/* Métricas destacadas */
.about-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 0.5px solid var(--color-border-subtle);
  margin-top: var(--space-2);
}

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

.about-metric-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-brand-primary);
  line-height: 1;
  display: block;
}

.about-metric-label {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
  line-height: var(--leading-snug);
}


/* --------------------------------------------------------------------------
   3. STACK DE HERRAMIENTAS
   Organizado en categorías con grid de tags.
   -------------------------------------------------------------------------- */

.tools-section {
  background-color: var(--color-bg-sunken);
}

.tools-categories {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .tools-categories {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .tools-categories {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.tools-category {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.tools-category-title {
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  padding-bottom: var(--space-3);
  border-bottom: 0.5px solid var(--color-border-default);
}

.tools-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Nivel de dominio visual en los tags de herramientas */
.tool-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background-color: var(--color-bg-surface);
  border: 0.5px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  transition: border-color var(--transition-fast),
              color var(--transition-fast);
}

.tool-tag:hover {
  border-color: var(--color-border-brand);
  color: var(--color-text-primary);
}

/* Punto de nivel: verde = dominio alto, azul = intermedio, gris = aprendiendo */
.tool-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.tool-dot-high    { background-color: var(--color-success); }
.tool-dot-mid     { background-color: var(--color-brand-primary); }
.tool-dot-learning{ background-color: var(--color-text-tertiary); }

/* Leyenda de niveles */
.tools-legend {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  padding-top: var(--space-8);
  border-top: 0.5px solid var(--color-border-subtle);
  margin-top: var(--space-4);
}

.tools-legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
}


/* --------------------------------------------------------------------------
   4. PROCESO DE TRABAJO
   Pasos numerados en layout horizontal o vertical según viewport.
   -------------------------------------------------------------------------- */

.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1);
}

@media (min-width: 768px) {
  .process-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-6);
  }
}

.process-step {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background-color: var(--color-bg-surface);
  border: 0.5px solid var(--color-border-subtle);
  position: relative;
}

/* Conector entre pasos en desktop */
@media (min-width: 768px) {
  .process-step:not(:last-child)::after {
    content: '→';
    position: absolute;
    right: calc(-1 * var(--space-4));
    top: var(--space-6);
    color: var(--color-text-tertiary);
    font-size: var(--text-md);
    z-index: 1;
  }
}

.process-step-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  line-height: 1;
  -webkit-text-stroke: 1.5px var(--color-brand-primary);
  color: transparent;
  user-select: none;
}

.process-step-title {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  margin: 0;
  line-height: var(--leading-snug);
}

.process-step-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
  margin: 0;
  max-width: none;
}


/* --------------------------------------------------------------------------
   5. APRENDIZAJE ACTUAL
   Tarjetas con estado de progreso y fecha de inicio.
   -------------------------------------------------------------------------- */

.learning-section {
  background-color: var(--color-bg-sunken);
}

.learning-intro {
  max-width: 56ch;
  margin-bottom: var(--space-10);
}

.learning-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .learning-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .learning-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.learning-card {
  background-color: var(--color-bg-surface);
  border: 0.5px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.learning-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.learning-card-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  margin: 0;
  line-height: var(--leading-snug);
}

.learning-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
  margin: 0;
  max-width: none;
  flex: 1;
}

/* Barra de progreso */
.learning-progress {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.learning-progress-bar {
  height: 4px;
  background-color: var(--color-bg-sunken);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.learning-progress-fill {
  height: 100%;
  background-color: var(--color-brand-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.learning-progress-label {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
}

/* Badge de estado */
.learning-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  white-space: nowrap;
  flex-shrink: 0;
}

.learning-status-active {
  background-color: var(--color-success-bg);
  color: var(--color-success-text);
}

.learning-status-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: currentColor;
}