/* =========================================================
   custom.css
   Estilos adicionales para la página de inicio (index.qmd)
   Agregar este archivo en _quarto.yml:

   format:
     html:
       css: custom.css
   ========================================================= */

/* ---------------------------------------------------------
   Variables de color y tipografía
   Ajustá estos valores para mantener tu identidad visual
   --------------------------------------------------------- */
:root {
  --color-primary: #2e5d7d;
  --color-accent: #c97b63;
  --color-text: #2b2b2b;
  --color-muted: #6b6b6b;
  --color-bg-soft: #f7f5f2;
  --color-border: #e2ddd6;
  --radius: 10px;
}

/* ---------------------------------------------------------
   1. HERO / Encabezado principal
   --------------------------------------------------------- */
.hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2.5rem;
  padding: 3rem 0 2.5rem 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2.5rem;
}

.hero-photo img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--color-bg-soft);
}

.hero-text h1 {
  font-size: 2.4rem;
  margin-bottom: 0.3rem;
  color: var(--color-primary);
}

.hero-tagline {
  font-size: 1.15rem;
  color: var(--color-muted);
  margin-bottom: 1.2rem;
  line-height: 1.5;
}

.hero-buttons a {
  display: inline-block;
  margin-right: 0.8rem;
  padding: 0.55rem 1.3rem;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.2s ease, color 0.2s ease;
}

.hero-buttons a.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.hero-buttons a.btn-primary:hover {
  background: var(--color-accent);
}

.hero-buttons a.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.hero-buttons a.btn-secondary:hover {
  background: var(--color-bg-soft);
}

/* ---------------------------------------------------------
   2. LÍNEA DE TIEMPO (trayectoria académica)
   --------------------------------------------------------- */
.timeline {
  position: relative;
  margin: 2rem 0 3rem 0;
  padding-left: 1.5rem;
  border-left: 3px solid var(--color-border);
}

.timeline-item {
  position: relative;
  padding-bottom: 1.6rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.95rem;
  top: 0.25rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid #fff;
}

.timeline-year {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.95rem;
  display: block;
  margin-bottom: 0.15rem;
}

.timeline-desc {
  color: var(--color-text);
  font-size: 0.98rem;
}

/* ---------------------------------------------------------
   3. "QUÉ HAGO" — tarjetas de áreas de trabajo
   --------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1.2rem;
  margin: 2rem 0 3rem 0;
}

.service-card {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-primary);
  border-radius: var(--radius);
  padding: 1.4rem;
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-top-color 0.15s ease;
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
  border-top-color: var(--color-accent);
  text-decoration: none;
}

.service-card h3 {
  font-size: 1.1rem;
  margin: 0 0 0.4rem 0;
  color: var(--color-primary);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin: 0;
}

/* ---------------------------------------------------------
   4. TAGS / CHIPS (intereses, stack de trabajo)
   --------------------------------------------------------- */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 2rem 0;
  padding: 0;
  list-style: none;
}

.tag-list li {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 500;
}

/* Variante para el stack tecnológico (color secundario) */
.tag-list.tag-stack li {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: #fff;
}

/* ---------------------------------------------------------
   5. PORTFOLIO / proyectos destacados
   --------------------------------------------------------- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0 3rem 0;
}

.portfolio-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.15s ease;
}

.portfolio-card:hover {
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}

.portfolio-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.portfolio-card-body {
  padding: 1rem 1.2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.portfolio-card-body h3 {
  font-size: 1.05rem;
  margin: 0 0 0.4rem 0;
  color: var(--color-primary);
}

.portfolio-card-body p {
  font-size: 0.9rem;
  color: var(--color-muted);
  flex-grow: 1;
}

.portfolio-card-body a {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  margin-top: 0.6rem;
}

.portfolio-card-body a:hover {
  text-decoration: underline;
}

/* ---------------------------------------------------------
   6. CONTACTO / redes sociales (footer destacado)
   --------------------------------------------------------- */
.contact-section {
  text-align: center;
  padding: 3rem 2rem;
  margin-top: 2.5rem;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.contact-section h2 {
  color: var(--color-primary);
  margin-bottom: 0.6rem;
}

.contact-section > p {
  color: var(--color-muted);
  margin-bottom: 1.6rem;
  font-size: 1rem;
}

.contact-email-btn {
  display: inline-block;
  padding: 0.65rem 1.6rem;
  border-radius: var(--radius);
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  margin-bottom: 1.8rem;
  transition: background 0.2s ease;
}

.contact-email-btn:hover {
  background: var(--color-accent);
  text-decoration: none;
}

.contact-icons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.8rem;
  margin-top: 0.5rem;
}

.contact-icons a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
}

.contact-icons a .icon-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--color-border);
  font-size: 1.4rem;
  color: var(--color-primary);
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease, border-color 0.2s ease;
}

.contact-icons a:hover .icon-circle {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  transform: translateY(-3px);
}

.contact-icons a:hover {
  color: var(--color-accent);
}

/* ---------------------------------------------------------
   7. PUBLICACIONES (tarjetas de publicaciones)
   --------------------------------------------------------- */
.pub-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.2rem 0 2.5rem 0;
}

.pub-card {
  display: flex;
  gap: 1.3rem;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.pub-card:hover {
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
  border-color: var(--color-primary);
}

.pub-year {
  flex-shrink: 0;
  min-width: 60px;
  text-align: center;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.5rem 0.4rem;
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1rem;
}

.pub-content {
  flex: 1;
  min-width: 0;
}

.pub-title {
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 0.35rem 0;
  font-size: 1rem;
  line-height: 1.45;
}

.pub-meta {
  color: var(--color-muted);
  font-size: 0.88rem;
  margin: 0 0 0.6rem 0;
  line-height: 1.5;
}

.pub-meta .journal {
  font-style: italic;
}

.pub-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.9rem;
}

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

.pub-links a:hover {
  text-decoration: underline;
}

.pub-tag {
  display: inline-block;
  background: var(--color-bg-soft);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.15rem 0.6rem;
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ---------------------------------------------------------
   8. ACTIVIDAD DOCENTE (tarjetas de cursos)
   --------------------------------------------------------- */
.course-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin: 1.2rem 0 2rem 0;
}

.course-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius);
  padding: 1rem 1.3rem;
  transition: box-shadow 0.15s ease;
}

.course-card:hover {
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.course-card.upcoming {
  border-left-color: var(--color-accent);
  background: var(--color-bg-soft);
}

.course-role {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-primary);
  background: var(--color-bg-soft);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  margin-bottom: 0.4rem;
}

.course-card.upcoming .course-role {
  background: #fff;
  color: var(--color-accent);
}

.course-title {
  font-weight: 600;
  font-size: 1rem;
  margin: 0 0 0.25rem 0;
  color: var(--color-text);
}

.course-meta {
  font-size: 0.88rem;
  color: var(--color-muted);
  margin: 0;
}

.course-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
}

.course-link:hover {
  text-decoration: underline;
}

/* ---------------------------------------------------------
   9. INVESTIGACIÓN (proyectos, experiencia, becas)
   --------------------------------------------------------- */
.project-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
  margin: 1.2rem 0 1.8rem 0;
}

.project-card.current {
  border-left: 4px solid var(--color-accent);
  background: var(--color-bg-soft);
}

.status-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.6rem;
}

.status-badge.ongoing {
  background: var(--color-accent);
  color: #fff;
}

.status-badge.collab {
  background: var(--color-primary);
  color: #fff;
}

.project-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 0.4rem 0;
  line-height: 1.4;
}

.project-meta {
  font-size: 0.88rem;
  color: var(--color-muted);
  margin: 0 0 0.7rem 0;
}

.project-summary {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.6;
  margin: 0 0 0.8rem 0;
}

.project-team {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin: 0 0 0.8rem 0;
}

.project-team strong {
  color: var(--color-text);
}

.project-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
}

.project-link:hover {
  text-decoration: underline;
}

.course-desc {
  font-size: 0.9rem;
  color: var(--color-text);
  margin: 0.4rem 0 0 0;
  line-height: 1.55;
}

/* Becas y reconocimientos */
.award-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin: 1.2rem 0 2rem 0;
}

.award-item {
  border-left: 3px solid var(--color-primary);
  padding: 0.3rem 0 0.3rem 0.9rem;
  font-size: 0.92rem;
  color: var(--color-text);
}

.award-item .award-org {
  color: var(--color-muted);
  font-size: 0.85rem;
}

/* ---------------------------------------------------------
   Responsive
   --------------------------------------------------------- */
@media (max-width: 640px) {
  .hero {
    flex-direction: column;
    text-align: center;
  }

  .hero-text h1 {
    font-size: 1.9rem;
  }

  .timeline {
    padding-left: 1.2rem;
  }

  .pub-card {
    flex-direction: column;
    gap: 0.6rem;
  }

  .pub-year {
    min-width: auto;
    align-self: flex-start;
  }
}