* {
  box-sizing: border-box;
  font-family: "Segoe UI", Arial, sans-serif;
}

body {
  margin: 0;
  background: #f4f6f8;
  color: #1a1a1a;
}

.container {
  width: 90%;
  max-width: 1300px;
  margin: auto;
}

/* HEADER */
header {
  background: #d11c1c;
  color: white;
}

.header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  flex-wrap: wrap;
}

.branding {
  display: flex;
  align-items: center;
  gap: 40px;
}

.branding h1 {
  margin: 0;
  font-size: 20px;
}

.branding span {
  font-size: 13px;
  opacity: 0.9;
}

.branding img {
  height: 60px;
}

/* NAV */
nav ul {
  list-style: none;
  display: flex;
  gap: 18px;
  padding: 0;
  margin: 0;
}

nav a {
  color: white;
  text-decoration: none;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

nav a:hover {
  color: #e10600;
}

/* HERO */
.hero {
  background: white;
  padding: 40px 0;
  border-bottom: 4px solid #0b3c6d;
}

.hero h2 {
  margin-top: 0;
  color: #0b3c6d;
}

/* SECTIONS */
main section {
  background: white;
  margin: 30px 0;
  padding: 25px;
  border-radius: 6px;
}

h3 {
  color: #0b3c6d;
}

.docs {
  list-style: none;
  padding: 0;
}

.docs li {
  margin-bottom: 10px;
}

.docs a {
  text-decoration: none;
  color: #0b3c6d;
}

.docs a:hover {
  color: #e10600;
}

/* BUTTON */
.btn {
  display: inline-block;
  background: #e10600;
  color: white;
  padding: 10px 18px;
  border-radius: 4px;
  text-decoration: none;
}

/* FOOTER */
footer {
  background: #d11c1c;
  color: white;
  padding: 20px 0;
}

.footer-flex {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

footer a {
  color: white;
  text-decoration: none;
  font-size: 14px;
}
#listaPDF a{
  font-size: 20px;   /* tamaño letra */
  font-weight:600;  /* más gruesa */
  text-decoration:none;
  color:#1e3a8a;
}

#listaPDF li{
  margin-bottom:12px;
  font-size: 20px;

}
html, body {
  overflow-x: hidden;
  max-width: 100%;
}
.container {
  width: 100%;
  max-width: 1300px;
  margin: auto;
  padding-left: 16px;
  padding-right: 16px;
}
/* ===== MOBILE ===== */
@media (max-width: 768px) {

  /* Header en columna */
  .header-flex {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  /* Menú en vertical */
  nav ul {
    flex-direction: column;
    width: 100%;
    gap: 10px;
    margin-top: 10px;
  }

  nav li {
    width: 100%;
  }

  nav a {
    padding: 8px 0;
  }

}
@media (max-width: 768px) {
  #listaPDF a,
  #listaPDF li {
    font-size: 22px;
  }
}

.org{
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 16px;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.org__header h1{
  margin: 0 0 6px;
  font-size: 28px;
  line-height: 1.15;
}

.org__header p{
  margin: 0 0 18px;
  opacity: .8;
}

.org__tree{
  display: grid;
  gap: 12px;
}

.org__node{
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
}

.org__summary{
  list-style: none;
  cursor: pointer;
  padding: 14px 16px;
  display: flex;
  gap: 10px;
  align-items: baseline;
  justify-content: space-between;
  background: rgba(0,0,0,.03);
}

.org__summary::-webkit-details-marker{ display:none; }

.org__title{
  font-weight: 700;
}

.org__meta{
  font-size: 14px;
  opacity: .8;
  white-space: nowrap;
}

.org__children{
  padding: 14px 16px 16px;
  display: grid;
  gap: 12px;
}

.org__cards{
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.org__card{
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 14px;
  padding: 12px 14px;
  background: #fff;
}

.org__card h3{
  margin: 0 0 6px;
  font-size: 15px;
}

.org__card p{
  margin: 4px 0 0;
  font-size: 14px;
  opacity: .9;
}

.org__footer{
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.org__btn{
  border: 1px solid rgba(0,0,0,.18);
  background: #fff;
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
}

.org__btn:hover{ background: rgba(0,0,0,.04); }

@media (min-width: 840px){
  .org__cards{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1060px){
  .org__cards{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.photo{
  width:100%;
  height:190px;
  object-fit:contain;
  object-position:center;
  background:#f2f2f2;
}

}
/* Logo centenario */
.logo-centenario{
    height:42px;
    margin-left:14px;
    opacity:0.9;
}

@media (max-width:768px){
    .logo-centenario{
        height:32px;
    }
}