:root {
  --azul-950: #071d3c;
  --azul-900: #0b2d57;
  --azul-800: #124778;
  --azul-700: #17639a;
  --azul-100: #e7f2fb;
  --marfil: #fffdf8;
  --oro: #c99a36;
  --oro-claro: #f1d797;
  --texto: #263649;
  --blanco: #fff;
  --sombra: 0 18px 48px rgba(7, 29, 60, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--texto);
  background:
    radial-gradient(circle at 10% 8%, rgba(23, 99, 154, 0.1), transparent 26rem),
    linear-gradient(180deg, #f5faff 0, var(--marfil) 34rem);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.08rem;
  line-height: 1.78;
}

a {
  color: var(--azul-700);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--azul-950);
}

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

.skip-link {
  position: fixed;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 20;
  padding: 0.7rem 1rem;
  color: var(--blanco);
  background: var(--azul-950);
  border-radius: 0.4rem;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  color: var(--blanco);
  background: linear-gradient(135deg, var(--azul-950), var(--azul-800));
  border-bottom: 4px solid var(--oro);
}

.header-inner,
.container {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--blanco);
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(1rem, 3vw, 1.25rem);
  font-weight: 700;
  text-decoration: none;
}

.brand img {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.header-link {
  color: var(--blanco);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.95rem;
  text-decoration: none;
}

.header-link:hover {
  color: var(--oro-claro);
}

.breadcrumbs {
  padding: 1rem 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li:not(:last-child)::after {
  content: "›";
  margin-left: 0.35rem;
  color: #72859a;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  overflow: hidden;
  min-height: 430px;
  color: var(--blanco);
  background: linear-gradient(140deg, var(--azul-950), var(--azul-700));
  border: 1px solid rgba(11, 45, 87, 0.15);
  border-radius: 1.25rem;
  box-shadow: var(--sombra);
}

.hero-copy {
  align-self: center;
  padding: clamp(2rem, 5vw, 4.5rem);
}

.eyebrow {
  margin: 0 0 0.65rem;
  color: var(--oro-claro);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.65rem);
  line-height: 1.06;
  text-wrap: balance;
}

.hero-date {
  margin: 1.25rem 0 0;
  color: #dceeff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
}

.hero figure {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  min-height: 100%;
  background: #310005;
}

.hero figure img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(220px, 280px);
  justify-content: center;
  gap: clamp(2rem, 5vw, 4.5rem);
  padding: clamp(2.5rem, 6vw, 5rem) 0;
}

.article-card {
  padding: clamp(1.5rem, 4vw, 3.75rem);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid #dce7f1;
  border-radius: 1.1rem;
  box-shadow: 0 12px 36px rgba(7, 29, 60, 0.08);
}

.motto {
  margin: 0 0 2.25rem;
  padding: 1rem 1.25rem;
  color: var(--azul-900);
  background: var(--azul-100);
  border-left: 5px solid var(--oro);
  border-radius: 0 0.65rem 0.65rem 0;
  font-size: clamp(1.25rem, 3vw, 1.55rem);
  font-weight: 700;
}

.message p {
  margin: 0 0 1.45rem;
}

.message p:first-of-type::first-letter {
  float: left;
  margin: 0.08em 0.1em 0 0;
  color: var(--azul-800);
  font-size: 4.15rem;
  font-weight: 700;
  line-height: 0.82;
}

.signature {
  margin-top: 2.5rem;
  color: var(--azul-900);
  font-style: italic;
  text-align: right;
}

.side-card {
  position: sticky;
  top: 1rem;
  align-self: start;
  padding: 1.5rem;
  background: linear-gradient(160deg, var(--azul-950), var(--azul-800));
  border-top: 4px solid var(--oro);
  border-radius: 1rem;
  box-shadow: var(--sombra);
}

.side-card h2 {
  margin: 0 0 0.75rem;
  color: var(--blanco);
  font-size: 1.35rem;
  line-height: 1.25;
}

.side-card p {
  margin: 0 0 1.1rem;
  color: #dceeff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.94rem;
  line-height: 1.55;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.7rem 1rem;
  color: var(--azul-950);
  background: linear-gradient(180deg, #ffe6a8, var(--oro-claro));
  border: 1px solid #d5a944;
  border-radius: 0.65rem;
  box-shadow: 0 4px 0 #9f7624;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
}

.button:hover {
  color: var(--azul-950);
  transform: translateY(1px);
  box-shadow: 0 3px 0 #9f7624;
}

.share,
.related {
  margin-bottom: clamp(2.5rem, 6vw, 5rem);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  text-align: center;
  background: var(--blanco);
  border: 1px solid #dce7f1;
  border-radius: 1rem;
  box-shadow: 0 10px 30px rgba(7, 29, 60, 0.07);
}

.share h2,
.related h2 {
  margin: 0 0 0.45rem;
  color: var(--azul-900);
  font-size: clamp(1.5rem, 4vw, 2rem);
}

.share > p {
  margin: 0 0 1.3rem;
}

.share-buttons,
.related-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.share-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.65rem 1rem;
  color: var(--blanco);
  border-radius: 0.65rem;
  box-shadow: 0 4px 10px rgba(7, 29, 60, 0.15);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.93rem;
  font-weight: 700;
  text-decoration: none;
}

.share-button:hover {
  color: var(--blanco);
  filter: brightness(0.92);
}

.share-button svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.whatsapp { background: #168c45; }
.facebook { background: #1877f2; }
.x-twitter { background: #111; }
.telegram { background: #168acb; }

.related {
  text-align: left;
}

.related-links {
  justify-content: flex-start;
}

.related-links a {
  padding: 0.65rem 0.9rem;
  background: #edf6fd;
  border: 1px solid #cfe1ef;
  border-radius: 0.55rem;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  text-decoration: none;
}

.site-footer {
  padding: 2rem 1rem;
  color: #dceeff;
  background: var(--azul-950);
  border-top: 4px solid var(--oro);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  text-align: center;
}

.site-footer a {
  color: var(--oro-claro);
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero figure {
    min-height: 300px;
    order: -1;
  }

  .hero figure img {
    aspect-ratio: 600 / 315;
  }

  .article-layout {
    grid-template-columns: minmax(0, 760px);
  }

  .side-card {
    position: static;
  }
}

@media (max-width: 580px) {
  body {
    font-size: 1rem;
    line-height: 1.68;
  }

  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 0.75rem 0;
  }

  .hero {
    border-radius: 0.85rem;
  }

  .hero-copy,
  .article-card {
    padding: 1.35rem;
  }

  .hero figure {
    min-height: 0;
  }

  .message p:first-of-type::first-letter {
    font-size: 3.35rem;
  }

  .share-button {
    flex: 1 1 132px;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

@media print {
  .site-header,
  .breadcrumbs,
  .side-card,
  .share,
  .related,
  .site-footer {
    display: none;
  }

  body,
  .article-card {
    background: #fff;
    box-shadow: none;
  }

  .hero {
    display: block;
    min-height: 0;
    color: #000;
    background: #fff;
    box-shadow: none;
  }

  .hero figure {
    max-width: 600px;
    margin: 0 auto;
  }
}