:root {
  --ae-ink: #121212;
  --ae-paper: #ffffff;
  --ae-muted: #5a5a5a;
  --ae-line: #e4e4e4;
  --ae-accent: #0f4c81;
  --ae-accent-soft: #e8f0f8;
  --ae-serif: "Libre Baskerville", "Times New Roman", Georgia, serif;
  --ae-sans: "Source Sans 3", "Segoe UI", Helvetica, Arial, sans-serif;
  --ae-max: 1120px;
  --ae-pad: clamp(1rem, 4vw, 1.75rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ae-ink);
  background: var(--ae-paper);
  font-family: var(--ae-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--ae-accent);
}

h1,
h2,
h3,
h4 {
  font-family: var(--ae-serif);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
}

p {
  margin: 0 0 1em;
}

.ae-wrap {
  width: min(100% - (var(--ae-pad) * 2), var(--ae-max));
  margin-inline: auto;
}

.ae-skip {
  position: absolute;
  left: -999px;
  top: 0;
}

.ae-skip:focus {
  left: var(--ae-pad);
  top: var(--ae-pad);
  z-index: 100;
  background: var(--ae-ink);
  color: var(--ae-paper);
  padding: 0.5rem 0.75rem;
}

/* Header / masthead */
.ae-header {
  border-bottom: 1px solid var(--ae-line);
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
}

.ae-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4rem;
  padding-block: 0.65rem;
}

.ae-brand {
  font-family: var(--ae-serif);
  font-size: clamp(1.15rem, 3.8vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
  line-height: 1.1;
}

.ae-brand:hover {
  color: var(--ae-ink);
}

.ae-brand__mark {
  display: block;
}

.ae-brand__sub {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--ae-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ae-muted);
}

.ae-nav-toggle {
  appearance: none;
  border: 1px solid var(--ae-line);
  background: var(--ae-paper);
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.ae-nav-toggle__icon,
.ae-nav-toggle__icon::before,
.ae-nav-toggle__icon::after {
  display: block;
  width: 1.1rem;
  height: 2px;
  background: var(--ae-ink);
  position: relative;
}

.ae-nav-toggle__icon::before,
.ae-nav-toggle__icon::after {
  content: "";
  position: absolute;
  left: 0;
}

.ae-nav-toggle__icon::before {
  top: -6px;
}

.ae-nav-toggle__icon::after {
  top: 6px;
}

.ae-nav {
  display: none;
  border-top: 1px solid var(--ae-line);
  padding: 0.75rem 0 1rem;
}

.ae-nav.is-open {
  display: block;
}

.ae-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.ae-nav__list a {
  display: block;
  padding: 0.7rem 0.15rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  border-bottom: 1px solid var(--ae-line);
}

.ae-nav__label {
  padding: 1rem 0.15rem 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ae-muted);
}

/* Hero featured */
.ae-hero {
  padding: 1.25rem 0 0.5rem;
}

.ae-hero__link {
  display: grid;
  gap: 1rem;
  text-decoration: none;
  color: inherit;
}

.ae-hero__media,
.ae-hero__media--empty {
  margin: 0;
  overflow: hidden;
  background: linear-gradient(145deg, #1a3a5c 0%, #0f4c81 55%, #16324f 100%);
  aspect-ratio: 4 / 3;
}

.ae-hero__media--empty {
  display: grid;
  place-items: end start;
  padding: 1.25rem;
  color: #fff;
  font-family: var(--ae-serif);
  font-size: clamp(1.4rem, 5vw, 2.2rem);
  line-height: 1.15;
}

.ae-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.ae-hero__link:hover .ae-hero__media img {
  transform: scale(1.03);
}

.ae-hero__content {
  display: grid;
  gap: 0.65rem;
}

.ae-hero__title {
  font-size: clamp(1.75rem, 7vw, 3rem);
  margin: 0;
}

.ae-hero__excerpt {
  color: var(--ae-muted);
  font-size: 1.05rem;
  margin: 0;
  max-width: 42rem;
}

/* Meta / tags */
.ae-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  font-size: 0.82rem;
  color: var(--ae-muted);
}

.ae-meta__sep {
  opacity: 0.5;
}

.ae-tag {
  display: inline-block;
  color: var(--ae-accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.72rem;
  text-decoration: none;
  background: var(--ae-accent-soft);
  padding: 0.28rem 0.5rem;
}

.ae-tag--pais {
  background: transparent;
  border: 1px solid var(--ae-accent);
}

/* Sections / cards */
.ae-section {
  padding: 2rem 0 0.5rem;
}

.ae-section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.1rem;
  padding-bottom: 0.65rem;
  border-bottom: 2px solid var(--ae-ink);
}

.ae-section__title {
  margin: 0;
  font-size: clamp(1.2rem, 4vw, 1.5rem);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ae-section__more {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ae-accent);
  text-decoration: none;
  white-space: nowrap;
}

.ae-grid {
  display: grid;
  gap: 1.5rem;
}

.ae-card {
  display: grid;
  gap: 0.75rem;
}

.ae-card__link {
  display: grid;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.ae-card__media,
.ae-card__media--empty {
  margin: 0;
  overflow: hidden;
  background: linear-gradient(145deg, #243447 0%, #3a5169 100%);
  aspect-ratio: 4 / 3;
}

.ae-card__media--empty {
  min-height: 12rem;
}

.ae-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.ae-card__link:hover .ae-card__media img {
  transform: scale(1.04);
}

.ae-card__title {
  margin: 0;
  font-size: clamp(1.15rem, 4vw, 1.35rem);
}

.ae-card__excerpt {
  margin: 0;
  color: var(--ae-muted);
  font-size: 0.98rem;
}

/* Single article */
.ae-article {
  padding: 1.25rem 0 3rem;
}

.ae-article__header {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
  max-width: 46rem;
}

.ae-article__title {
  font-size: clamp(1.9rem, 7vw, 3.1rem);
  margin: 0;
}

.ae-article__media {
  margin: 0 0 1.5rem;
  overflow: hidden;
  background: #d9d9d9;
}

.ae-article__media img {
  width: 100%;
  height: auto;
  max-height: 70vh;
  object-fit: cover;
}

.ae-article__content {
  max-width: 42rem;
  font-size: 1.125rem;
  line-height: 1.75;
}

.ae-article__content > *:first-child {
  margin-top: 0;
}

.ae-article__content h2,
.ae-article__content h3 {
  margin-top: 1.6em;
}

.ae-article__content img {
  margin: 1.5rem 0;
}

.ae-article__footer {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--ae-line);
  max-width: 42rem;
}

/* Archive */
.ae-archive-intro {
  padding: 1.5rem 0 0.5rem;
  max-width: 40rem;
}

.ae-archive-intro__title {
  font-size: clamp(1.8rem, 6vw, 2.6rem);
  margin-bottom: 0.4em;
}

.ae-empty {
  padding: 3rem 0;
  color: var(--ae-muted);
}

/* Destinations strip */
.ae-paises {
  padding: 2rem 0 1rem;
}

.ae-paises__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.55rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  padding-bottom: 0.35rem;
}

.ae-paises__list a {
  display: inline-block;
  white-space: nowrap;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--ae-ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
}

.ae-paises__list a:hover {
  background: var(--ae-ink);
  color: var(--ae-paper);
}

/* Footer */
.ae-footer {
  margin-top: 2.5rem;
  border-top: 2px solid var(--ae-ink);
  padding: 1.75rem 0 2.5rem;
}

.ae-footer__grid {
  display: grid;
  gap: 1.25rem;
}

.ae-footer__brand {
  font-family: var(--ae-serif);
  font-size: 1.25rem;
  font-weight: 700;
}

.ae-footer__copy {
  color: var(--ae-muted);
  font-size: 0.9rem;
  margin: 0;
}

/* Desktop */
@media (min-width: 768px) {
  .ae-nav-toggle {
    display: none;
  }

  .ae-nav {
    display: block;
    border-top: 0;
    padding: 0 0 0.85rem;
  }

  .ae-nav__list {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.15rem 1.15rem;
  }

  .ae-nav__list a {
    border-bottom: 0;
    padding: 0.35rem 0;
    font-size: 0.95rem;
  }

  .ae-nav__label {
    display: none;
  }

  .ae-hero__link {
    grid-template-columns: 1.35fr 1fr;
    align-items: end;
    gap: 1.5rem;
  }

  .ae-hero__media {
    aspect-ratio: 16 / 11;
  }

  .ae-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.75rem 1.5rem;
  }

  .ae-footer__grid {
    grid-template-columns: 1.4fr 1fr;
    align-items: end;
  }
}

@media (min-width: 1024px) {
  .ae-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .ae-hero {
    padding-top: 1.75rem;
  }

  .ae-article__media {
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    width: 100vw;
  }

  .ae-article__media img {
    width: min(100vw, 1400px);
    margin-inline: auto;
  }
}

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

  .ae-hero__media img,
  .ae-card__media img {
    transition: none;
  }
}