/* ============================================================
   Jhonny Giraldo — Historia de vida y gestión pública
   Acacías, Meta
   ============================================================ */

:root {
  --morado-900: #1E1030;
  --morado-800: #2A1745;
  --morado-700: #452A6B;
  --morado-600: #5E3C90;
  --morado-100: #EAE1F7;

  --lila-600: #6B47A8;
  --lila-500: #B48EE8;
  --lila-300: #D8C4F2;

  --crema: #FAF7FD;
  --crema-2: #F1EAF9;
  --tinta: #1B1524;
  --tinta-60: #575062;
  --linea: rgba(69, 42, 107, .16);

  --max: 1180px;
  --r: 14px;
  --sombra: 0 18px 50px -22px rgba(30, 16, 48, .45);

  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 78px; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--tinta);
  background: var(--crema);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

.hito-media img, .tarjeta img, .gal-grid img, .form-fotos img { width: 100%; }

a { color: var(--morado-700); }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -.015em;
  margin: 0 0 .5em;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 820px; margin: 0 auto; padding: 0 24px; }

section { padding: clamp(64px, 8vw, 110px) 0; }

.eyebrow {
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--lila-600);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--lila-500);
  flex: none;
}
.eyebrow.centro { justify-content: center; }

.titulo { font-size: clamp(30px, 4.2vw, 46px); }
.entradilla { font-size: clamp(17px, 1.6vw, 19.5px); color: var(--tinta-60); max-width: 62ch; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 14px 26px;
  border-radius: 100px;
  font-weight: 600; font-size: 15px;
  text-decoration: none;
  border: 1.5px solid transparent;
  transition: transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-lila { background: var(--lila-500); color: var(--morado-900); }
.btn-lila:hover { background: var(--lila-300); }
.btn-linea { border-color: rgba(255, 255, 255, .45); color: #fff; }
.btn-linea:hover { background: rgba(255, 255, 255, .12); border-color: #fff; }
.btn-morado { background: var(--morado-700); color: #fff; }
.btn-morado:hover { background: var(--morado-600); }
.btn-morado-linea { border-color: var(--morado-700); color: var(--morado-700); }
.btn-morado-linea:hover { background: var(--morado-700); color: #fff; }

/* ---------- Navegación ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 60;
  transition: background .3s ease, box-shadow .3s ease, backdrop-filter .3s;
}
.nav-in {
  max-width: var(--max); margin: 0 auto; padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.marca {
  font-family: var(--serif); font-size: 19px; font-weight: 600;
  color: #fff; text-decoration: none; letter-spacing: -.01em; line-height: 1.1;
}
.marca span { display: block; font-family: var(--sans); font-size: 10.5px; font-weight: 500;
  letter-spacing: .2em; text-transform: uppercase; opacity: .72; margin-top: 3px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  color: rgba(255, 255, 255, .84); text-decoration: none;
  font-size: 14.5px; font-weight: 500; position: relative; padding: 4px 0;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1.5px; width: 0;
  background: var(--lila-500); transition: width .22s ease;
}
.nav-links a:hover::after, .nav-links a.activo::after { width: 100%; }
.nav-links a:hover, .nav-links a.activo { color: #fff; }

.nav.solida { background: rgba(30, 16, 48, .95); backdrop-filter: blur(10px); box-shadow: 0 1px 0 rgba(255,255,255,.08); }

.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer; padding: 8px;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; transition: .25s; }
.nav-toggle.abierto span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.abierto span:nth-child(2) { opacity: 0; }
.nav-toggle.abierto span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  background: var(--morado-900);
  overflow: hidden;
  padding: 120px 0 70px;
}
.hero::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 140px;
  background: linear-gradient(to top, var(--crema), transparent);
  z-index: 3; pointer-events: none;
}
.hero-grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 56px; align-items: center;
}
.hero-txt { color: #fff; }
.hero-kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: var(--lila-300);
  border: 1px solid rgba(216, 196, 242, .38);
  padding: 7px 16px; border-radius: 100px; margin-bottom: 26px;
}
.hero h1 {
  font-size: clamp(44px, 7vw, 82px);
  line-height: .98; margin-bottom: 22px; color: #fff;
}
.hero h1 em { font-style: normal; display: block; color: var(--lila-500); }
.hero p.lead {
  font-size: clamp(17px, 1.8vw, 20px);
  color: rgba(255, 255, 255, .8);
  max-width: 46ch; margin: 0 0 34px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-foto { position: relative; }
.hero-foto img {
  width: 100%; border-radius: 210px 210px var(--r) var(--r);
  aspect-ratio: 3/4; object-fit: cover; object-position: 50% 22%;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .7);
}
.hero-foto::before {
  content: ""; position: absolute; inset: -14px -14px 26px 26px;
  border: 1px solid rgba(180, 142, 232, .45);
  border-radius: 220px 220px var(--r) var(--r);
}
.hero-sello {
  position: absolute; left: -30px; bottom: 40px;
  background: var(--crema); color: var(--morado-900);
  padding: 6px 22px; border-radius: 12px;
  box-shadow: var(--sombra); max-width: 232px;
}
.sello-fila { padding: 13px 0; border-top: 1px solid var(--linea); }
.sello-fila:first-child { border-top: 0; }
.sello-fila b { font-family: var(--serif); font-size: 25px; display: block; line-height: 1; }
.sello-fila:not(:first-child) b { font-size: 21px; color: var(--morado-700); }
.sello-fila small { font-size: 12px; color: var(--tinta-60); line-height: 1.3; display: block; margin-top: 4px; }

/* Dos barras proporcionales entre sí: 8.107 = ancho completo */
.sello-pista {
  display: block; height: 6px; margin-top: 9px;
  background: rgba(69, 42, 107, .12); border-radius: 0 3px 3px 0;
}
.sello-barra {
  display: block; height: 100%; min-width: 3px;
  background: #5E3C90; border-radius: 0 3px 3px 0;
}
.sello-crece {
  margin: 0; padding: 11px 0 13px;
  border-top: 1px solid var(--linea);
  font-size: 11.5px; font-weight: 600; letter-spacing: .01em;
  color: var(--morado-700); white-space: nowrap;
}

/* ---------- Cifras ---------- */
.cifras { background: var(--crema); padding-top: 0; margin-top: -30px; position: relative; z-index: 4; }
.cifras-grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  background: #fff; border: 1px solid var(--linea);
  border-radius: var(--r); overflow: hidden; box-shadow: var(--sombra);
}
.cifra { padding: 34px 26px; border-right: 1px solid var(--linea); }
.cifra:last-child { border-right: 0; }
.cifra b {
  font-family: var(--serif); font-size: clamp(32px, 3.6vw, 44px);
  color: var(--morado-700); display: block; line-height: 1;
}
.cifra span { font-size: 13.5px; color: var(--tinta-60); display: block; margin-top: 10px; line-height: 1.45; }

/* ---------- Bio ---------- */
.bio-grid { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: 60px; align-items: center; }
.bio-foto { position: relative; }
.bio-foto img { border-radius: var(--r); aspect-ratio: 3/4; object-fit: cover; box-shadow: var(--sombra); }
.bio-foto::after {
  content: ""; position: absolute; inset: 22px -20px -20px 22px;
  border: 1px solid var(--lila-500); border-radius: var(--r); z-index: -1;
}
.bio p { color: var(--tinta-60); }
.bio p.destacado { font-size: 20px; color: var(--tinta); font-family: var(--serif); line-height: 1.45; }
.firma {
  margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--linea);
  display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap;
}
.firma b { font-family: var(--serif); font-size: 19px; }
.firma span { font-size: 13.5px; color: var(--tinta-60); }

/* ---------- Línea de tiempo ---------- */
.trayecto { background: var(--crema-2); }
.tl { position: relative; margin-top: 56px; }
.tl::before {
  content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px;
  background: linear-gradient(var(--lila-500), var(--morado-600));
  opacity: .45; transform: translateX(-50%);
}
.tl-cap {
  text-align: center; margin: 0 auto 42px; position: relative; z-index: 2;
  background: var(--crema-2); padding: 0 20px; width: fit-content;
}
.tl-cap span {
  font-size: 12px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  color: var(--morado-700); border: 1px solid var(--linea); background: #fff;
  padding: 8px 20px; border-radius: 100px;
}
.hito {
  display: grid; grid-template-columns: minmax(0, 1fr) 64px minmax(0, 1fr); align-items: center;
  margin-bottom: 34px;
}
.hito-media img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--r);
  box-shadow: var(--sombra); cursor: zoom-in; transition: transform .3s ease;
}
.hito-media img:hover { transform: scale(1.015); }
.hito-cuerpo { }
.hito .punto { display: flex; justify-content: center; }
.hito .punto i {
  width: 13px; height: 13px; border-radius: 50%;
  background: var(--lila-500); border: 3px solid var(--crema-2);
  box-shadow: 0 0 0 1px var(--lila-500);
  display: block;
}
.hito-cuerpo .anio {
  font-family: var(--serif); font-size: 15px; font-weight: 600;
  color: var(--lila-600); display: block; margin-bottom: 4px;
}
.hito-cuerpo h3 { font-size: 24px; margin-bottom: 8px; }
.hito-cuerpo p { margin: 0; color: var(--tinta-60); font-size: 16px; }
.hito-cuerpo .dato {
  display: inline-block; margin-top: 12px;
  background: #fff; border: 1px solid var(--linea); border-radius: 8px;
  padding: 7px 14px; font-size: 13.5px; font-weight: 600; color: var(--morado-700);
}
.hito-izq .hito-cuerpo { padding-right: 40px; text-align: right; }
.hito-izq .hito-cuerpo .eyebrow { justify-content: flex-end; }
.hito-der .hito-cuerpo { padding-left: 40px; }
.hito-izq .hito-media { padding-left: 40px; }
.hito-der .hito-media { padding-right: 40px; }

/* ---------- Gestión ---------- */
.gestion-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; margin-top: 52px;
}
.tarjeta {
  background: #fff; border: 1px solid var(--linea); border-radius: var(--r);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease;
}
.tarjeta:hover { transform: translateY(-5px); box-shadow: var(--sombra); }
.tarjeta img { aspect-ratio: 16/11; object-fit: cover; cursor: zoom-in; }
.tarjeta-txt { padding: 24px 24px 28px; }
.tarjeta h3 { font-size: 20px; margin-bottom: 8px; }
.tarjeta p { margin: 0; font-size: 15px; color: var(--tinta-60); }
.etiqueta {
  font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--lila-600); display: block; margin-bottom: 9px;
}

/* ---------- Principios ---------- */
.principios { background: var(--morado-900); color: #fff; }
.principios .titulo, .principios h3 { color: #fff; }
.principios .entradilla { color: rgba(255, 255, 255, .72); }
.principios .eyebrow { color: var(--lila-300); }
.principios .eyebrow::before { background: var(--lila-300); }
.pr-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; margin-top: 52px; }
.pr {
  border: 1px solid rgba(255, 255, 255, .16); border-radius: var(--r);
  padding: 30px 26px; background: rgba(255, 255, 255, .04);
}
.pr .num {
  font-family: var(--serif); font-size: 15px; color: var(--lila-500);
  display: block; margin-bottom: 16px; letter-spacing: .08em;
}
.pr h3 { font-size: 20px; margin-bottom: 10px; }
.pr p { margin: 0; font-size: 15px; color: rgba(255, 255, 255, .7); }

.cita {
  margin: 64px auto 0; max-width: 780px; text-align: center;
}
.cita blockquote {
  font-family: var(--serif); font-size: clamp(21px, 2.6vw, 30px);
  line-height: 1.35; margin: 0 0 18px; color: #fff;
}
.cita cite { font-style: normal; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--lila-300); }

/* ---------- Formación ---------- */
.form-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 60px; align-items: center; }
.estudios { list-style: none; margin: 0; padding: 0; }
.estudios li {
  display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 18px;
  padding: 22px 0; border-bottom: 1px solid var(--linea);
}
.estudios li:last-child { border-bottom: 0; }
.estudios .ico {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--morado-100); color: var(--morado-700);
  display: grid; place-items: center; font-family: var(--serif); font-weight: 600; font-size: 15px;
}
.estudios b { display: block; font-size: 17px; }
.estudios span { font-size: 14.5px; color: var(--tinta-60); }
.form-fotos { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; }
.form-fotos img { border-radius: var(--r); aspect-ratio: 3/4; object-fit: cover; box-shadow: var(--sombra); cursor: zoom-in; }
.form-fotos img:first-child { margin-top: 34px; }

/* ---------- Galería ---------- */
.galeria { background: var(--crema-2); }
.gal-grid {
  margin-top: 46px;
  columns: 4; column-gap: 16px;
}
.gal-grid img {
  width: 100%; margin-bottom: 16px; border-radius: 10px;
  cursor: zoom-in; transition: filter .25s ease, transform .25s ease;
  break-inside: avoid;
}
.gal-grid img:hover { filter: brightness(1.06); transform: scale(1.01); }

/* ---------- Contacto ---------- */
.contacto { background: var(--morado-800); color: #fff; }
.ct-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 60px; align-items: start; }
.contacto .titulo { color: #fff; }
.contacto .entradilla { color: rgba(255, 255, 255, .74); }
.contacto .eyebrow { color: var(--lila-300); }
.contacto .eyebrow::before { background: var(--lila-300); }
.canales { list-style: none; padding: 0; margin: 34px 0 0; }
.canales li { display: flex; gap: 14px; align-items: center; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.canales a { color: #fff; text-decoration: none; font-weight: 500; }
.canales a:hover { color: var(--lila-300); }
.canales .cn {
  width: 38px; height: 38px; border-radius: 50%; flex: none;
  background: rgba(255,255,255,.1); display: grid; place-items: center;
}
.canales svg { width: 18px; height: 18px; fill: var(--lila-300); }

.formulario {
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--r); padding: 32px;
}
.formulario h3 { color: #fff; font-size: 22px; }
.formulario p.mini { font-size: 14.5px; color: rgba(255,255,255,.68); margin: 0 0 22px; }
.campo { margin-bottom: 16px; }
.campo label { display: block; font-size: 13px; font-weight: 600; letter-spacing: .04em; margin-bottom: 7px; color: rgba(255,255,255,.85); }
.campo input, .campo textarea, .campo select {
  width: 100%; padding: 13px 15px; font: inherit; font-size: 15px;
  background: rgba(255,255,255,.94); border: 1px solid transparent; border-radius: 9px; color: var(--tinta);
}
.campo textarea { min-height: 110px; resize: vertical; }
.campo input:focus, .campo textarea:focus, .campo select:focus { outline: 2px solid var(--lila-500); outline-offset: 1px; }
.formulario .btn { width: 100%; justify-content: center; margin-top: 8px; }
.aviso { font-size: 12.5px; color: rgba(255,255,255,.55); margin: 16px 0 0; line-height: 1.5; }

/* ---------- Footer ---------- */
footer {
  background: var(--morado-900); color: rgba(255, 255, 255, .55);
  padding: 40px 0; font-size: 13.5px; border-top: 1px solid rgba(255,255,255,.1);
}
.ft-in { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; align-items: center; }
footer a { color: rgba(255,255,255,.75); text-decoration: none; }
footer a:hover { color: var(--lila-300); }
.ft-credito a { font-weight: 600; border-bottom: 1px solid rgba(216, 196, 242, .35); }
.ft-credito a:hover { border-bottom-color: var(--lila-300); }


/* ---------- Lightbox ---------- */
.lb {
  position: fixed; inset: 0; z-index: 200; display: none;
  background: rgba(20, 10, 32, .95); place-items: center; padding: 40px 20px;
}
.lb.on { display: grid; }
.lb img { max-width: min(1100px, 92vw); max-height: 86vh; border-radius: 8px; object-fit: contain; }
.lb figcaption { color: rgba(255,255,255,.8); text-align: center; margin-top: 16px; font-size: 14.5px; }
.lb-cerrar {
  position: absolute; top: 22px; right: 26px; background: none; border: 0;
  color: #fff; font-size: 34px; line-height: 1; cursor: pointer; opacity: .8;
}
.lb-cerrar:hover { opacity: 1; }

/* ---------- Animación de entrada ---------- */
.rv { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.rv.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rv { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .gestion-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pr-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gal-grid { columns: 3; }
  .cifras-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cifra:nth-child(2) { border-right: 0; }
  .cifra:nth-child(1), .cifra:nth-child(2) { border-bottom: 1px solid var(--linea); }
}

@media (max-width: 860px) {
  body { font-size: 16px; }
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(30, 16, 48, .98); backdrop-filter: blur(10px);
    flex-direction: column; align-items: flex-start; gap: 0;
    padding: 10px 24px 24px; display: none;
  }
  .nav-links.abierto { display: flex; }
  .nav-links a { padding: 13px 0; width: 100%; border-bottom: 1px solid rgba(255,255,255,.08); }

  .hero { min-height: auto; padding: 118px 0 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-foto { max-width: 400px; margin: 0 auto; }
  .hero-sello { left: 0; bottom: 18px; }

  .bio-grid, .form-grid, .ct-grid { grid-template-columns: 1fr; gap: 38px; }
  .bio-foto { max-width: 380px; }
  .bio-foto::after { display: none; }

  .tl::before { left: 13px; }
  .hito { grid-template-columns: 28px 1fr; gap: 0 18px; margin-bottom: 42px; }
  .hito .punto { order: 1; justify-content: flex-start; }
  .hito .hito-cuerpo { order: 2; grid-column: 2; padding: 0 0 16px !important; text-align: left !important; }
  .hito .hito-media { order: 3 !important; grid-column: 2; padding: 0 !important; }
  .hito-izq .hito-cuerpo .eyebrow { justify-content: flex-start; }
  .tl-cap { margin-left: 0; }

  .gestion-grid { grid-template-columns: 1fr; }
  .pr-grid { grid-template-columns: 1fr; }
  .gal-grid { columns: 2; }
  .cifras-grid { grid-template-columns: 1fr; }
  .cifra { border-right: 0 !important; border-bottom: 1px solid var(--linea); }
  .cifra:last-child { border-bottom: 0; }
  .form-fotos img:first-child { margin-top: 0; }
}

@media (max-width: 480px) {
  .gal-grid { columns: 1; }
  .hero-foto img { border-radius: 160px 160px var(--r) var(--r); }
}

/* ============================================================
   Visor de imágenes navegable + modal tipo artículo
   ============================================================ */

/* ---------- Tarjeta de gestión: ahora se abre ---------- */
.tarjeta { cursor: pointer; }
.tarjeta:focus-visible { outline: 3px solid var(--lila-500); outline-offset: 3px; }
.tarjeta img { cursor: pointer; }
.leer-mas {
  display: inline-flex; align-items: center; gap: 7px;
  margin-top: 16px; font-size: 14px; font-weight: 600;
  color: var(--morado-700);
}
.leer-mas::after { content: "\2192"; transition: transform .2s ease; }
.tarjeta:hover .leer-mas::after { transform: translateX(4px); }

/* ---------- Visor de imágenes ---------- */
.lb-marco { margin: 0; display: grid; justify-items: center; }
.lb-marco figcaption {
  color: rgba(255, 255, 255, .82); text-align: center;
  margin-top: 16px; font-size: 14.5px;
  display: flex; align-items: center; gap: 14px; justify-content: center; flex-wrap: wrap;
}
.lb-marco figcaption b {
  font-weight: 600; color: var(--lila-300); font-size: 13px;
  letter-spacing: .08em; border: 1px solid rgba(216, 196, 242, .3);
  padding: 3px 10px; border-radius: 100px;
}
.lb-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .25);
  display: grid; place-items: center; cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}
.lb-nav:hover { background: rgba(255, 255, 255, .24); }
.lb-nav svg { width: 24px; height: 24px; fill: #fff; }
.lb-ant { left: 22px; }
.lb-sig { right: 22px; }
.lb-nav[hidden] { display: none; }

/* ---------- Modal artículo ---------- */
.am {
  position: fixed; inset: 0; z-index: 210; display: none;
  background: rgba(20, 10, 32, .82);
  padding: 40px 20px; overflow-y: auto;
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}
.am.on { display: block; }
.am-panel {
  position: relative;
  max-width: 760px; margin: 0 auto;
  background: var(--crema);
  border-radius: var(--r); overflow: hidden;
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, .6);
  animation: subir .35s ease;
}
@keyframes subir { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
.am-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; object-position: 50% 26%; }
.am-txt { padding: 38px clamp(24px, 5vw, 52px) 34px; }
.am-txt h2 { font-size: clamp(26px, 3.4vw, 36px); margin-bottom: 20px; }
.am-txt p { color: var(--tinta-60); font-size: 17px; margin: 0 0 18px; }
.am-txt p:last-child { margin-bottom: 0; }
.am-cerrar {
  position: absolute; top: 14px; right: 16px; z-index: 2;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(20, 10, 32, .55); border: 0; color: #fff;
  font-size: 26px; line-height: 1; cursor: pointer;
}
.am-cerrar:hover { background: rgba(20, 10, 32, .8); }
.am-pie {
  margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--linea);
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
}
.am-pie .btn { padding: 11px 20px; font-size: 14px; cursor: pointer; background: none; font-family: inherit; }
.am-contador { font-size: 13px; color: var(--tinta-60); letter-spacing: .06em; }

@media (max-width: 640px) {
  .lb-nav { width: 44px; height: 44px; }
  .lb-ant { left: 8px; }
  .lb-sig { right: 8px; }
  .am { padding: 0; }
  .am-panel { border-radius: 0; min-height: 100%; }
  .am-img { aspect-ratio: 4/3; }
  .am-pie { justify-content: center; }
}


/* ============================================================
   [SIN USO] Gráfica de crecimiento en sección aparte.
   La sección se retiró del sitio; su HTML está guardado en
   _seccion-respaldo.html.txt por si se quiere volver a poner.
   Las dos barras pequeñas del hero usan .sello-pista / .sello-barra.
   ------------------------------------------------------------
   Gráfica: crecimiento del respaldo electoral
   Una sola serie -> un solo color. Cada valor va escrito como
   texto, así que la gráfica se lee sin depender del color.
   ============================================================ */
.respaldo { background: var(--crema); padding-top: clamp(48px, 6vw, 80px); }

.grafica { margin: 46px 0 0; }

.gr-fila {
  display: grid;
  grid-template-columns: minmax(0, 210px) minmax(0, 1fr) 92px;
  align-items: center; gap: 0 22px;
  padding: 18px 12px; border-radius: 10px;
  transition: background .2s ease;
}
.gr-fila:hover { background: rgba(94, 60, 144, .06); }

.gr-rotulo b {
  font-family: var(--serif); font-size: 20px; line-height: 1;
  display: block; color: var(--tinta);
}
.gr-rotulo span {
  display: block; font-size: 13.5px; color: var(--tinta-60); margin-top: 4px; line-height: 1.35;
}
.gr-rotulo .gr-nota { font-size: 12.5px; }
.gr-crece {
  display: inline-block !important; width: auto;
  margin-top: 8px !important; font-size: 11.5px !important; font-weight: 600;
  color: var(--morado-700) !important;
  background: var(--morado-100); border-radius: 100px; padding: 3px 10px;
  white-space: nowrap;
}

/* Pista y barra: extremo redondeado al final, cuadrado en la línea de base */
.gr-pista {
  height: 18px; border-radius: 0 4px 4px 0;
  background: rgba(69, 42, 107, .09);
}
/* Sin animación a propósito: la barra ES el dato, nunca puede depender
   de que un efecto se dispare para ser visible. */
.gr-barra {
  height: 100%; background: #5E3C90;
  border-radius: 0 4px 4px 0;
  min-width: 3px;
}

.gr-valor {
  font-family: var(--sans); font-size: 21px; font-weight: 600;
  text-align: right; color: var(--tinta);
  font-variant-numeric: tabular-nums;
}

.grafica figcaption {
  margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--linea);
  font-size: 13px; color: var(--tinta-60); line-height: 1.5; max-width: 76ch;
}

@media (max-width: 720px) {
  .gr-fila {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px 16px; padding: 16px 10px;
    border-bottom: 1px solid var(--linea); border-radius: 0;
  }
  .gr-rotulo { grid-column: 1; }
  .gr-valor { grid-column: 2; align-self: start; font-size: 19px; }
  .gr-pista { grid-column: 1 / -1; }
}