/* Notas de atualização (lista de versões + página de cada versão).
   Componentes próprios desta seção; tokens, tipografia e botões vêm de alpha121.css. */

/* ---------- Lista de versões ---------- */
.release-index {
  padding-block: clamp(2.5rem, 6vw, 5rem) var(--space-3xl);
  background: var(--ivory);
}

.release-grid {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem) clamp(1.25rem, 2.5vw, 2rem);
  grid-template-columns: 1fr;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 44rem) {
  .release-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 64rem) {
  .release-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .release-grid > .release-card--featured { grid-column: 1 / -1; }
}

.release-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.release-card__art {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  background: var(--night);
}

.release-card__art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.82;
  transition: transform 520ms var(--ease-out), opacity 520ms var(--ease-out);
}

/* O número da versão é o elemento gráfico do cartão, gravado sobre a arte. */
.release-card__numeral {
  position: absolute;
  right: clamp(0.9rem, 2vw, 1.5rem);
  bottom: clamp(0.5rem, 1.4vw, 1rem);
  color: var(--paper);
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  text-shadow: 0 2px 18px #040d20cc;
}

.release-card__numeral small {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--gold);
  font-size: 0.24em;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.release-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.75rem;
  margin: 0;
  color: var(--ink-soft);
  font-size: var(--step--1);
}

.release-card__tag {
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.release-card__meta time::before {
  margin-right: 0.75rem;
  color: var(--line-blue);
  content: "|";
}

.release-card h2 {
  margin: 0;
  font-size: var(--step-1);
  line-height: 1.25;
}

.release-card h2 a {
  color: var(--paper);
  text-decoration: none;
}

/* O link do título cobre o cartão inteiro: um alvo grande, uma parada de Tab. */
.release-card h2 a::after {
  position: absolute;
  inset: 0;
  content: "";
}

.release-card p.release-card__summary {
  margin: 0;
  max-width: 52ch;
  color: #cddaea;
  font-size: 0.98rem;
  line-height: 1.55;
}

.release-card:hover .release-card__art img,
.release-card:focus-within .release-card__art img {
  transform: scale(1.035);
  opacity: 1;
}

.release-card h2 a:focus-visible {
  outline: none;
}

.release-card:focus-within .release-card__art {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

@media (min-width: 64rem) {
  .release-card--featured {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: end;
    gap: 0 clamp(1.5rem, 3vw, 3rem);
  }
  .release-card--featured .release-card__art { grid-row: 1 / span 4; }
  .release-card--featured h2 { font-size: var(--step-2); }
  .release-card--featured .release-card__numeral { font-size: clamp(4rem, 8vw, 6.5rem); }
  .release-card--featured .release-card__summary { font-size: var(--step-0); }
}

.release-card__new {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: var(--gold);
  color: var(--night);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---------- Página de uma versão ---------- */
.release-hero h1 {
  max-width: 16ch;
}

.release-hero .page-hero-meta a {
  color: var(--petal-soft);
}

.release-body {
  padding-block: clamp(2.5rem, 6vw, 4.5rem) var(--space-3xl);
  background: var(--ivory);
}

.release-column {
  width: min(calc(100% - 2rem), 46rem);
  margin-inline: auto;
}

.release-column--wide {
  width: min(calc(100% - 2rem), 64rem);
}

.release-tldr {
  margin: 0 0 var(--space-2xl);
  padding: clamp(1.25rem, 3vw, 1.75rem) clamp(1.25rem, 3vw, 2rem);
  border-top: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
}

.release-tldr h2 {
  margin: 0 0 0.85rem;
  color: var(--gold);
  font-size: var(--step--1);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.release-tldr ul {
  margin: 0;
  padding-left: 1.15rem;
}

.release-tldr li + li {
  margin-top: 0.55rem;
}

.release-tldr strong {
  color: var(--paper);
}

.release-section {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid var(--line);
}

.release-section > h2 {
  margin: 0 0 1.25rem;
  font-size: var(--step-2);
  line-height: 1.15;
}

.release-section h3 {
  margin: 2rem 0 0.6rem;
  color: var(--petal-soft);
  font-size: var(--step-0);
  letter-spacing: 0.02em;
}

.release-section p,
.release-section li {
  color: #d6e1ee;
}

.release-section ul {
  padding-left: 1.15rem;
}

.release-section li + li {
  margin-top: 0.5rem;
}

.release-area {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--gold);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* Antes e depois: dois quadros lado a lado; empilhados no celular. */
.compare {
  margin: 1.5rem 0 0;
}

.compare__pair {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 40rem) {
  .compare__pair { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.compare__side {
  margin: 0;
}

.compare__label {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: var(--step--1);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.compare__side--before .compare__label { color: #f0a9a0; }
.compare__side--after .compare__label { color: var(--success); }

.compare__frame {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  background: #040d20;
}

.compare__side--after .compare__frame { border-color: #4f8a6b; }

.compare__frame img {
  display: block;
  width: 100%;
  height: auto;
}

.compare > figcaption {
  margin-top: 0.8rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.release-stat {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.release-stat li {
  margin: 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.release-stat b {
  display: block;
  color: var(--paper);
  font-size: var(--step-1);
  font-variant-numeric: tabular-nums;
}

/* Vídeo opcional: nada é baixado até a pessoa pedir. */
.release-video {
  margin-top: 1.5rem;
}

.release-video summary {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.15rem;
  border: 1px solid #89b5d2;
  border-radius: 999px;
  color: var(--paper);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.release-video summary::-webkit-details-marker { display: none; }

.release-video summary::before {
  content: "\25B6";
  color: var(--gold);
  font-size: 0.8em;
}

.release-video[open] summary { margin-bottom: 1rem; }

.release-video video {
  display: block;
  width: 100%;
  max-height: 80vh;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  background: #000;
}

.release-video p {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.release-fixes li {
  padding-left: 0.2rem;
}

.release-more {
  padding-block: var(--space-3xl);
  background: var(--night);
}

.release-more h2 {
  margin: 0 0 var(--space-xl);
  font-size: var(--step-2);
}

@media (prefers-reduced-motion: reduce) {
  .release-card__art img { transition: none; }
  .release-card:hover .release-card__art img,
  .release-card:focus-within .release-card__art img { transform: none; }
}

.compare--single {
  max-width: 20rem;
}

.compare + p,
.compare + h3,
.release-stat + p {
  margin-top: 1.5rem;
}

.release-note {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

/* Recortes pequenos (um controle da tela): sem ampliar além do tamanho capturado. */
.compare--small .compare__frame {
  max-width: 16rem;
}

/* Imagem única em paisagem (duas folhas lado a lado): ocupa a coluna inteira. */
.compare--single.compare--wide {
  max-width: none;
}