.post-header{
  padding: clamp(26px, 5vw, 54px) 0;
  display: flex;
  white-space: normal;     /* permite saltos */
  overflow-wrap: break-word; /* si hay palabras largas, las parte */
  word-break: normal;
}

.post-header__inner{
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

.post-title{
  margin: 0 0 22px 0;
  font-weight: 800;
  color: #000;
  letter-spacing: -0.02em;
  line-height: 1.05;
  font-size: clamp(34px, 5vw, 56px);
}

.post-meta{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.post-author{
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 260px;
}

.post-author__avatar{
  width: 46px;
  height: 46px;
  border-radius: 999px;
  object-fit: cover;
  background: #d64b4b;
  box-shadow: 0 6px 16px rgba(0,0,0,.12);
}

.post-author__name{
  font-weight: 700;
  font-size: 15px;
  line-height: 1.2;
  color: #000;
}

.post-author__sub{
  margin-top: 4px;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.dot{
  transform: translateY(-1px);
  opacity: .9;
}

.post-share{
  display: flex;
  align-items: center;
  gap: 12px;
}

.post-share__btn{
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #000;
  text-decoration: none;
  transition: transform .12s ease, background-color .12s ease, color .12s ease;
}

.post-share__btn svg{
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.post-share__btn:hover{
  color: var(--icon-hover);
  background: rgba(255,255,255,.55);
  transform: translateY(-1px);
}

@media (max-width: 520px){
  .post-author{ min-width: 0; }
  .post-share{ width: 100%; justify-content: flex-start; }
}