/* =========================================================
   SEÇÃO — ONDE COMPRAR
   ========================================================= */

.section-apoio-onde-comprar {
  background-color: var(--text-soft);
  padding: var(--space-xl) 0;
}

/* Container máximo com centralização */
.apoio-onde-comprar-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Wrapper que empilha as duas caixas com espaço entre elas */
.apoio-onde-comprar-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.apoio-onde-comprar-box {
  position: relative;
  border: 1px solid color-mix(in srgb, var(--gold) 45%, transparent);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md);
  padding-top: calc(var(--space-lg) + 14px);
  background-color: transparent;
  margin-top: 14px;
}

/* =========================================================
   TÍTULO FLUTUANTE
   ========================================================= */

.aoc-title {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);

  display: flex;
  align-items: center;
  justify-content: center;

  gap: var(--space-xs);
  margin-bottom: 0;
  padding: 0 var(--space-sm);

  background-color: var(--text-soft);
  white-space: nowrap;
}

.aoc-title h2 {
  font-family: var(--font-display-alt);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  color: var(--navy-900);
  margin: 0;
  white-space: nowrap;
}

.aoc-line {
  flex: 1;
  height: 1px;
  max-width: 120px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--gold-accent)
  );
}

.aoc-title .aoc-line:last-of-type {
  background: linear-gradient(
    90deg,
    var(--gold-accent),
    transparent
  );
}

.aoc-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--gold-accent);
  flex-shrink: 0;
}

/* =========================================================
   GRID DE INSTITUIÇÕES — APOIO
   ========================================================= */

.apoio-grid {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.apoio-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;

  flex: 1 1 200px;
}

.apoio-logo {
  width: 160px;
  height: 120px;
  object-fit: contain;
  flex-shrink: 0;
}

.apoio-text {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.apoio-text strong {
  font-family: var(--font-body-alt);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy-900);
  margin-bottom: 2px;
}

.apoio-text span {
  font-family: var(--font-body);
  font-size: 0.78rem;

  color: color-mix(
    in srgb,
    var(--navy-900) 65%,
    transparent
  );

  line-height: 1.3;
}

/* =========================================================
   SUBTÍTULO — ONDE COMPRAR
   ========================================================= */

.onde-comprar-block .onde-comprar-subtitle {
  display: block;
  width: 100%;
  text-align: center !important;
  margin-left: auto;
  margin-right: auto;
}

.onde-comprar-subtitle {
  width: 100%;

  font-family: var(--font-body);
  font-style: normal;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  text-align: center;

  color: color-mix(
    in srgb,
    var(--navy-900) 55%,
    transparent
  );

  margin: -10px 0 var(--space-lg);
}

/* =========================================================
   GRID — ONDE COMPRAR
   ========================================================= */

.onde-comprar-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;

  flex-wrap: wrap;

  gap: var(--space-md);
}

/* Quando restar apenas um item (ex.: só Clube de Autores), centraliza */
.onde-comprar-grid-single {
  display: flex;
  justify-content: center;
  width: 100%;
}

.onde-comprar-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;

  gap: var(--space-xs);

  flex: 1 1 180px;

  padding: 0 var(--space-sm);
}

.onde-comprar-grid-single .onde-comprar-item {
  flex: 0 1 auto;
  align-items: center;
  margin: 0 auto;
}

/* =========================================================
   LOGOS — TAMANHO AUMENTADO
   ========================================================= */

.onde-comprar-item > a {
  display: block;
  line-height: 0;
}

.onde-comprar-logo {
  width: auto;
  max-width: 180px;
  max-height: 60px;

  object-fit: contain;

  display: block;
}

.onde-comprar-logo-sm {
  width: auto;
  max-width: 145px;
  max-height: 42px;

  object-fit: contain;

  display: block;
}

/* =========================================================
   TEXTO DOS CANAIS
   ========================================================= */

.onde-comprar-text {
  font-family: var(--font-body);
  font-size: 0.8rem;

  color: color-mix(
    in srgb,
    var(--navy-900) 65%,
    transparent
  );

  line-height: 1.3;
}

.onde-comprar-item-link .onde-comprar-text {
  font-family: var(--font-body-alt);
  font-weight: 600;

  color: var(--navy-900);

  text-transform: uppercase;

  font-size: 0.75rem;
  letter-spacing: 0.02em;
}

/* =========================================================
   BOTÃO
   ========================================================= */

.onde-comprar-btn {
  font-size: 0.85rem;

  padding: 10px 20px;

  border-radius: var(--radius-sm);

  margin-top: 4px;
}

/* =========================================================
   BOTÃO — mesmo efeito do CTA da Hero (glow + shine)
   ========================================================= */

.onde-comprar-btn {
  position: relative;
  overflow: hidden;
  isolation: isolate;

  border: none;
  cursor: pointer;

  box-shadow: 0 0 0 rgba(201, 168, 118, 0);
  transition: transform 0.35s ease, box-shadow 0.35s ease, background 0.35s ease;

  animation: onde-comprar-btn-glow 3s ease-in-out infinite;
}

/* brilho suave "respirando" ao redor do botão */
@keyframes onde-comprar-btn-glow {
  0%, 100% {
    box-shadow: 0 4px 14px rgba(201, 168, 118, 0.18);
  }
  50% {
    box-shadow: 0 6px 22px rgba(201, 168, 118, 0.38);
  }
}

/* faixa de luz que atravessa o botão */
.onde-comprar-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;

  background: linear-gradient(
    100deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.35) 50%,
    rgba(255, 255, 255, 0) 100%
  );

  transform: skewX(-20deg);
  animation: onde-comprar-btn-shine 4.5s ease-in-out infinite;
  pointer-events: none;
  z-index: 1;
}

@keyframes onde-comprar-btn-shine {
  0% {
    left: -60%;
  }
  35%,
  100% {
    left: 130%;
  }
}

.onde-comprar-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(201, 168, 118, 0.45);
}

.onde-comprar-btn span {
  position: relative;
  z-index: 2;
}

@media (prefers-reduced-motion: reduce) {
  .onde-comprar-btn {
    animation: none;
  }
  .onde-comprar-btn::after {
    display: none;
  }
}

/* ==================================================
   RESPONSIVIDADE — TABLET (≤768px)
   ================================================== */

@media (max-width: 768px) {

  /* 2 colunas / 2 linhas */
  .apoio-grid,
  .onde-comprar-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    row-gap: var(--space-md);
    justify-items: center;
  }

  .onde-comprar-grid-single {
    grid-template-columns: 1fr;
  }

  /* Título */
  .aoc-title .aoc-line {
    max-width: 40px;
  }
}

/* ==================================================
   RESPONSIVIDADE — MOBILE (≤480px)
   ================================================== */

@media (max-width: 480px) {

  .section-apoio-onde-comprar {
    padding: var(--space-lg) 0;
  }

  .apoio-onde-comprar-box {
    padding-left: var(--space-sm);
    padding-right: var(--space-sm);
  }

  /* empilha tudo em 1 coluna */
  .apoio-grid,
  .onde-comprar-grid {
    display: grid;
    grid-template-columns: 1fr;
    justify-items: center;
    row-gap: var(--space-md);
  }

  .apoio-item,
  .onde-comprar-item {
    width: 100%;
    max-width: 280px;
  }

  /* Título */
  .aoc-title {
    gap: 6px;
    padding: 0 8px;
  }

  .aoc-title h2 {
    font-size: 1rem;
    letter-spacing: 0.03em;
  }

  .aoc-title .aoc-line {
    max-width: 25px;
  }

  .aoc-dot {
    width: 5px;
    height: 5px;
  }

  .onde-comprar-item {
    align-items: center;
    text-align: center;
  }

  .onde-comprar-text {
    text-align: center;
  }
}