/* ===========================
   STRIP EDICIÓN
=========================== */
.edicion-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.7rem 3.2rem;
  background-color: var(--color-negro);
  color: var(--color-blanco);
  border-bottom: 0.1rem solid #222;
}

.edicion-strip__numero,
.edicion-strip__fecha {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.65;
}

/* ===========================
   NAVEGACIÓN
=========================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-blanco);
  border-bottom: 0.1rem solid var(--color-negro);
}

.nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 1.6rem 3.2rem;
  max-width: var(--max-ancho);
  margin: 0 auto;
}

.nav__link {
  font-family: var(--fuente-cuerpo);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-negro);
  transition: opacity var(--trans-rapida);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -0.2rem;
  left: 0;
  width: 0;
  height: 0.1rem;
  background-color: var(--color-negro);
  transition: width var(--trans-media);
}

.nav__link:hover::after,
.nav__link--activo::after {
  width: 100%;
}

.nav__link:hover {
  opacity: 0.6;
}

.nav__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  position: relative;
  padding: 0.8rem 2.4rem;
  color: var(--color-negro);
  text-decoration: none;
}

.nav__brand::before,
.nav__brand::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 0.1rem;
  background-color: var(--color-negro);
  transition: width var(--trans-media);
}

.nav__brand::before { top: 0; }
.nav__brand::after  { bottom: 0; }

.nav__brand:hover::before,
.nav__brand:hover::after {
  width: 55%;
}

.nav__brand-eyebrow {
  font-family: var(--fuente-cuerpo);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.65em;
  text-transform: uppercase;
  color: var(--color-negro);
  line-height: 1.4;
  padding-right: 0.65em;
}

.nav__brand-separador {
  display: block;
  width: 100%;
  height: 0.1rem;
  background-color: var(--color-negro);
  margin: 0.35rem 0;
}

.nav__brand-wordmark {
  font-family: var(--fuente-display);
  font-size: clamp(4rem, 5.5vw, 7rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: var(--color-negro);
  line-height: 0.85;
}

.nav__enlace-derecho {
  text-align: right;
}

.nav__enlace-derecho::after {
  left: auto;
  right: 0;
  width: 100%;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--trans-media);
}

.nav__enlace-derecho:hover::after,
.nav__enlace-derecho.nav__link--activo::after {
  width: 100%;
  transform: scaleX(1);
}

/* ===========================
   HAMBURGER
=========================== */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 0.55rem;
  width: 4rem;
  height: 4rem;
  padding: 0.6rem;
  background: none;
  border: none;
  cursor: pointer;
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 101;
}

.nav__hamburger-linea {
  display: block;
  width: 2.4rem;
  height: 0.2rem;
  background-color: var(--color-negro);
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              opacity 0.2s ease;
}

.nav__hamburger[aria-expanded="true"] .nav__hamburger-linea:nth-child(1) {
  transform: translateY(0.75rem) rotate(45deg);
}

.nav__hamburger[aria-expanded="true"] .nav__hamburger-linea:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav__hamburger[aria-expanded="true"] .nav__hamburger-linea:nth-child(3) {
  transform: translateY(-0.75rem) rotate(-45deg);
}

/* ===========================
   MENÚ MÓVIL OVERLAY
=========================== */
.nav-movil {
  position: fixed;
  inset: 0;
  z-index: 99;
  background-color: var(--color-blanco);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4.8rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.nav-movil--abierto {
  opacity: 1;
  pointer-events: auto;
}

.nav-movil__enlace {
  font-family: var(--fuente-display);
  font-size: clamp(4.8rem, 14vw, 9.6rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.04em;
  color: var(--color-negro);
  line-height: 1;
  transition: opacity var(--trans-rapida);
}

.nav-movil__enlace:hover {
  opacity: 0.4;
}

body.menu-movil-abierto {
  overflow: hidden;
}

/* ===========================
   TARJETA DE ENTRADA
=========================== */
.tarjeta {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  display: block;
  background-color: var(--color-gris-oscuro);
}

.tarjeta__fondo {
  position: absolute;
  inset: 0;
  transition: transform var(--trans-media);
  will-change: transform;
  overflow: hidden;
}

.tarjeta__fondo img,
.tarjeta__imagen {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.tarjeta__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.75) 100%);
  transition: opacity var(--trans-media);
}

.tarjeta__contenido {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2rem 2.4rem;
  color: var(--color-blanco);
}

.tarjeta__categoria {
  display: inline-block;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background-color: var(--color-blanco);
  color: var(--color-negro);
  padding: 0.4rem 1rem;
  align-self: flex-start;
}

.tarjeta__info {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.tarjeta__titulo {
  font-family: var(--fuente-display);
  font-size: clamp(1.8rem, 2.5vw, 2.8rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.tarjeta__fecha {
  font-size: 1.1rem;
  opacity: 0.6;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Animación hover */
.tarjeta:hover .tarjeta__fondo {
  transform: scale(1.06);
}

.tarjeta:hover .tarjeta__overlay {
  opacity: 0.8;
}

.tarjeta:hover .tarjeta__titulo {
  text-decoration: underline;
  text-decoration-thickness: 0.2rem;
  text-underline-offset: 0.4rem;
}

/* ===========================
   PIE DE PÁGINA
=========================== */
.site-footer {
  background-color: var(--color-negro);
  color: var(--color-blanco);
  padding: 3.2rem;
}

.footer__contenedor {
  max-width: var(--max-ancho);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.6rem;
}

.footer__texto {
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
}

.footer__copy {
  font-size: 1.1rem;
  opacity: 0.4;
}

/* ===========================
   TÍTULO DE SECCIÓN
=========================== */
.seccion-titulo {
  font-family: var(--fuente-display);
  font-size: clamp(3.2rem, 5vw, 6.4rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1;
}

/* ===========================
   RESPONSIVE NAV
=========================== */
@media (max-width: 768px) {
  .site-header {
    position: relative;
  }

  .nav {
    grid-template-columns: 1fr;
    padding: 1.6rem 2rem;
    position: relative;
  }

  .nav__link {
    display: none;
  }

  .nav__brand {
    grid-column: 1 / -1;
    order: -1;
    padding: 0.6rem 1.6rem;
  }

  .nav__brand-wordmark {
    font-size: 4.8rem;
  }

  .nav__hamburger {
    display: flex;
  }
}