/* ==========================================================
   Mauricio Ulloa — Quarto portfolio theme
   Objetivo: apariencia profesional, sobria y sin enlaces azules.
   ========================================================== */

:root {
  --mu-bg: #f5f3ee;
  --mu-bg-2: #ebe7de;
  --mu-surface: #ffffff;
  --mu-surface-soft: #fbfaf7;
  --mu-text: #1f2a35;
  --mu-muted: #66717f;
  --mu-muted-2: #8a94a3;
  --mu-border: #ddd8cf;
  --mu-border-strong: #c8c0b3;
  --mu-accent: #27384a;
  --mu-accent-2: #4d6277;
  --mu-accent-3: #7b5e42;
  --mu-soft: #eceff2;
  --mu-shadow: 0 18px 45px rgba(31, 42, 53, 0.08);
  --mu-shadow-soft: 0 10px 28px rgba(31, 42, 53, 0.055);
  --mu-radius: 22px;
  --bs-link-color: var(--mu-accent);
  --bs-link-hover-color: var(--mu-accent-3);
}

html {
  scroll-behavior: smooth;
}

html,
body {
  overflow-x: hidden;
}

body {
  background:
    radial-gradient(circle at top left, rgba(77, 98, 119, 0.10), transparent 34rem),
    linear-gradient(180deg, var(--mu-bg) 0%, #faf9f5 55%, #ffffff 100%);
  color: var(--mu-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

/* ---------------- Quarto base ---------------- */

.navbar {
  background: rgba(245, 243, 238, 0.92) !important;
  border-bottom: 1px solid rgba(200, 192, 179, 0.72);
  backdrop-filter: blur(14px);
  box-shadow: none;
}

.navbar-title {
  color: var(--mu-accent) !important;
  font-weight: 780;
  letter-spacing: -0.015em;
}

.navbar-nav .nav-link {
  color: var(--mu-muted) !important;
  font-weight: 620;
  border-radius: 999px;
  padding: 0.42rem 0.78rem !important;
  transition: background-color 160ms ease, color 160ms ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--mu-accent) !important;
  background: rgba(39, 56, 74, 0.075);
}

.navbar .quarto-navbar-tools .quarto-navigation-tool {
  color: var(--mu-accent) !important;
}

.quarto-title-banner,
#title-block-header {
  background: transparent !important;
}

.quarto-title h1.title {
  color: var(--mu-accent);
  font-weight: 850;
  letter-spacing: -0.04em;
  line-height: 1.03;
}

.subtitle,
.quarto-title .subtitle {
  color: var(--mu-muted);
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
}

main.content {
  max-width: 1280px;
}

.page-columns .content {
  grid-column: body-content-start / body-content-end;
}

.toc-active .nav-link.active {
  color: var(--mu-accent) !important;
  border-left-color: var(--mu-accent) !important;
}

.sidebar nav[role="doc-toc"] ul > li > a.active,
.sidebar nav[role="doc-toc"] ul > li > ul > li > a.active {
  color: var(--mu-accent) !important;
  border-left-color: var(--mu-accent) !important;
}

.header-section-number {
  color: var(--mu-muted-2);
}

a {
  color: var(--mu-accent);
  text-decoration-color: rgba(39, 56, 74, 0.28);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--mu-accent-3);
  text-decoration-color: rgba(123, 94, 66, 0.42);
}

.anchorjs-link {
  color: var(--mu-border-strong) !important;
  text-decoration: none !important;
}

.anchorjs-link:hover {
  color: var(--mu-accent-3) !important;
}

.code-tools-button {
  display: none !important;
}

/* ---------------- Home ---------------- */

.mu-home {
  /*
    La portada necesita ser más ancha que el cuerpo de lectura de Quarto.
    Esto evita que el bloque lateral se monte sobre el título cuando el sitio
    se ve en pantallas medianas o con zoom del navegador.
  */
  width: min(1320px, calc(100vw - 3rem));
  max-width: none;
  box-sizing: border-box;
  padding-bottom: 2rem;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}

.mu-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.85fr) minmax(300px, 0.75fr);
  gap: clamp(1.75rem, 4vw, 3.5rem);
  align-items: stretch;
  padding: clamp(2.5rem, 6vw, 5.5rem) 0 clamp(2rem, 4vw, 3.5rem);
}

.mu-hero-copy {
  min-width: 0;
}

.mu-eyebrow,
.mu-card-kicker,
.mu-panel-label {
  color: var(--mu-accent-3);
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-size: 0.76rem;
  font-weight: 850;
  margin-bottom: 0.65rem;
}

.mu-hero h1 {
  color: var(--mu-accent);
  font-size: clamp(2.5rem, 5.1vw, 4.85rem);
  line-height: 0.99;
  letter-spacing: -0.052em;
  text-wrap: balance;
  margin: 0 0 1.25rem 0;
  max-width: 920px;
}

.mu-hero p {
  color: var(--mu-muted);
  max-width: 820px;
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
  margin-bottom: 1rem;
}

.mu-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.45rem;
}

.mu-button,
.mu-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: fit-content;
  border-radius: 999px;
  font-weight: 760;
  text-decoration: none !important;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.mu-button {
  padding: 0.72rem 1.02rem;
  border: 1px solid var(--mu-border-strong);
}

.mu-button:hover,
.mu-card-link:hover {
  transform: translateY(-1px);
}

.mu-button-primary {
  background: var(--mu-accent);
  border-color: var(--mu-accent);
  color: #fff !important;
  box-shadow: 0 12px 24px rgba(39, 56, 74, 0.18);
}

.mu-button-primary:hover {
  background: #1f2e3d;
  color: #fff !important;
}

.mu-button-secondary {
  background: var(--mu-surface);
  color: var(--mu-accent) !important;
}

.mu-button-ghost {
  background: transparent;
  color: var(--mu-accent) !important;
}

.mu-hero-panel {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.92), rgba(255,255,255,0.76)),
    radial-gradient(circle at 100% 0%, rgba(123, 94, 66, 0.14), transparent 18rem);
  border: 1px solid rgba(200, 192, 179, 0.9);
  border-radius: var(--mu-radius);
  box-shadow: var(--mu-shadow);
  padding: clamp(1.15rem, 2.2vw, 1.65rem);
  position: relative;
  overflow: hidden;
}

.mu-hero-panel::after {
  content: "";
  position: absolute;
  right: -4.5rem;
  bottom: -4.5rem;
  width: 10rem;
  height: 10rem;
  border-radius: 999px;
  background: rgba(39, 56, 74, 0.075);
}

.mu-panel-list {
  position: relative;
  z-index: 1;
}

.mu-panel-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mu-panel-list li {
  padding: 0.78rem 0;
  color: var(--mu-text);
  border-bottom: 1px solid rgba(221, 216, 207, 0.8);
}

.mu-panel-list li::before {
  content: "—";
  color: var(--mu-accent-3);
  font-weight: 850;
  margin-right: 0.55rem;
}

.mu-mini-stack,
.mu-tool-strip,
.mu-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.mu-mini-stack {
  position: relative;
  z-index: 1;
  margin-top: 1.2rem;
}

.mu-mini-stack span,
.mu-tool-strip span,
.mu-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: 0.22rem 0.62rem;
  border: 1px solid var(--mu-border);
  border-radius: 999px;
  background: var(--mu-soft);
  color: var(--mu-accent);
  font-size: 0.82rem;
  font-weight: 720;
}

/* ---------------- Sections and cards ---------------- */

h2 {
  color: var(--mu-accent);
  font-weight: 830;
  letter-spacing: -0.03em;
  margin-top: 2.8rem;
}

h3 {
  color: var(--mu-accent);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.mu-section-intro {
  color: var(--mu-muted);
  font-size: 1.04rem;
  max-width: 820px;
  margin-bottom: 1.15rem;
}

.mu-grid {
  display: grid;
  gap: 1rem;
  margin: 1.2rem 0 2rem;
}

.mu-grid-featured,
.mu-grid-areas {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mu-grid-projects {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mu-card,
.mu-area,
.mu-list-card,
.mu-contact-card {
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--mu-border);
  border-radius: var(--mu-radius);
  box-shadow: var(--mu-shadow-soft);
}

.mu-card {
  padding: 1.35rem;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}

.mu-card-featured {
  min-height: 24rem;
}

.mu-card h3 {
  margin-top: 0;
  margin-bottom: 0.7rem;
  font-size: 1.28rem;
}

.mu-card p,
.mu-area p,
.mu-text-block p,
.mu-list-card,
.mu-meta {
  color: var(--mu-muted);
}

.mu-card-link {
  margin-top: auto;
  padding: 0.5rem 0.75rem;
  background: rgba(39, 56, 74, 0.075);
  border: 1px solid rgba(39, 56, 74, 0.12);
  color: var(--mu-accent) !important;
}

.mu-card-link::before {
  content: "↗";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 999px;
  background: rgba(39, 56, 74, 0.12);
  font-size: 0.82rem;
  line-height: 1;
}

.mu-card-link:hover {
  background: rgba(123, 94, 66, 0.10);
  border-color: rgba(123, 94, 66, 0.22);
  color: var(--mu-accent-3) !important;
}

.mu-meta {
  font-size: 0.94rem;
  margin: 0.25rem 0 1.1rem;
}

.mu-tags {
  margin: 0.7rem 0 1.15rem;
}

.mu-split {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.85fr);
  gap: 1rem;
  align-items: start;
  margin: 1.2rem 0 2rem;
}

.mu-text-block,
.mu-list-card,
.mu-area,
.mu-contact-card {
  padding: 1.35rem;
}

.mu-text-block {
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(221, 216, 207, 0.6);
  border-radius: var(--mu-radius);
}

.mu-list-card ul {
  margin-bottom: 0;
}

.mu-list-card li,
.mu-area li {
  margin-bottom: 0.42rem;
}

.mu-area h3 {
  margin-top: 0;
  font-size: 1.13rem;
}

.mu-tool-strip {
  margin: 1rem 0 2.2rem;
  padding: 1rem;
  border-radius: var(--mu-radius);
  border: 1px solid var(--mu-border);
  background: rgba(255, 255, 255, 0.62);
}

.mu-tool-strip span {
  background: var(--mu-surface);
}

.mu-contact-card {
  max-width: 760px;
}

.mu-contact-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1rem;
}

/* ---------------- Tables, figures, project pages ---------------- */

.table,
table {
  border-color: var(--mu-border) !important;
}

.table caption,
table caption {
  caption-side: top;
  color: var(--mu-muted);
  font-weight: 700;
  margin-bottom: 0.45rem;
}

.cell-output-display,
.quarto-figure,
.mu-chart {
  border-radius: var(--mu-radius);
}

.mu-chart {
  background: var(--mu-surface);
  border: 1px solid var(--mu-border);
  padding: 0.8rem;
  box-shadow: var(--mu-shadow-soft);
}

.mu-note {
  border-left: 4px solid var(--mu-accent-3);
  padding: 0.85rem 1rem;
  background: rgba(255,255,255,0.72);
  color: var(--mu-muted);
  border-radius: 0 14px 14px 0;
}

.mu-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
  margin: 1.2rem 0 1.6rem 0;
}

.mu-kpi-card {
  background: var(--mu-surface);
  border: 1px solid var(--mu-border);
  border-radius: 18px;
  padding: 1rem;
  box-shadow: var(--mu-shadow-soft);
}

.mu-kpi-label {
  color: var(--mu-muted);
  font-size: 0.78rem;
  font-weight: 820;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.mu-kpi-value {
  color: var(--mu-accent);
  font-size: 1.45rem;
  font-weight: 850;
  margin-top: 0.25rem;
}

/* ---------------- Footer and responsiveness ---------------- */

.nav-footer {
  border-top: 1px solid var(--mu-border);
  background: rgba(245, 243, 238, 0.85);
  color: var(--mu-muted);
}

@media (max-width: 1180px) {
  .mu-hero,
  .mu-split {
    grid-template-columns: 1fr;
  }

  .mu-hero h1 {
    max-width: 980px;
  }

  .mu-grid-featured,
  .mu-grid-projects,
  .mu-grid-areas {
    grid-template-columns: 1fr 1fr;
  }

  .mu-card-featured {
    min-height: 0;
  }
}

@media (max-width: 720px) {
  main.content {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .mu-home {
    width: min(100%, calc(100vw - 2rem));
  }

  .mu-hero {
    padding-top: 2rem;
  }

  .mu-hero h1 {
    font-size: clamp(2.25rem, 13vw, 3.45rem);
  }

  .mu-grid-featured,
  .mu-grid-projects,
  .mu-grid-areas,
  .mu-kpi-grid {
    grid-template-columns: 1fr;
  }

  .mu-actions,
  .mu-contact-list {
    flex-direction: column;
    align-items: stretch;
  }

  .mu-button,
  .mu-card-link {
    width: 100%;
    justify-content: center;
  }
}