/* ==========================================================================
   Scroll Showcase — estilos base do padrão (referência: oryzo.ai)
   Troque só os tokens abaixo em cada site. Marcação: referencia.md da skill animacao-3d
   ========================================================================== */

.sc {
  --sc-bg: #1a1512;
  --sc-text: #f3e9df;
  --sc-dim: rgba(243, 233, 223, 0.42);
  --sc-accent: #d9772b;
  --sc-glow: #713f1e;
  --sc-rule: rgba(243, 233, 223, 0.28);
  --sc-radius: 4px;
  --sc-gutter: clamp(16px, 3.2vw, 60px);
  --sc-panel-h: min(78vh, 760px);

  position: relative;
  background: var(--sc-bg);
  color: var(--sc-text);
  isolation: isolate;
}

/* ---------------------------------------------------- palco fixo (produto) */

.sc__stage {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  margin-bottom: -100vh;
  margin-bottom: -100svh;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

/* holofote quente vindo de cima, como na referência */
.sc__stage::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 85%;
  background: radial-gradient(42% 75% at 50% 0%, var(--sc-glow), transparent 72%);
  opacity: calc(1 - var(--sc-h, 0) * 0.6);
}

.sc__product {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* ------------------------------------------------------------- lista */

.sc__list {
  position: relative;
  z-index: 2;
  padding: 18vh var(--sc-gutter) 30vh;
}

.sc__head {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--sc-rule);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.sc__head > * {
  margin: 0;
  font: inherit;
}

.sc__head > :nth-child(2) {
  text-align: center;
}

.sc__head > :last-child {
  text-align: right;
}

.sc__row {
  --focus: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: var(--sc-gutter);
  min-height: 58vh;
  padding: 18px 0 20px;
  border-bottom: 1px dashed var(--sc-rule);
}

.sc__text {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  opacity: calc(0.22 + 0.78 * var(--focus));
}

.sc__meta {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--sc-dim);
}

.sc__quote {
  margin: 12px 0 0;
  font-size: clamp(22px, 2.1vw, 32px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.sc__quote em {
  font-style: normal;
  color: var(--sc-accent);
}

.sc__who {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.sc__who span {
  display: block;
  color: var(--sc-dim);
}

.sc__media {
  grid-column: 3;
  align-self: start;
  margin: 0;
  border-radius: var(--sc-radius);
  overflow: hidden;
  opacity: calc(0.35 + 0.65 * var(--focus));
  transform: scale(calc(0.94 + 0.06 * var(--focus)));
  transform-origin: right center;
}

/* ------------------------------------------------ passagem para os painéis */

.sc__reveal {
  position: relative;
  z-index: 3;
  height: 280vh;
}

.sc__reveal-pin {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding-bottom: 5vh;
}

.sc__track {
  display: flex;
  gap: 16px;
  padding: 0 var(--sc-gutter);
  width: 100%;
  will-change: transform;
}

.sc__panel {
  --open-x: 1;
  --open-y: 1;
  position: relative;
  flex: 0 0 auto;
  width: min(34vw, 520px);
  height: var(--sc-panel-h);
  margin: 0;
  border-radius: var(--sc-radius);
  overflow: hidden;
}

.sc__panel--wide {
  width: min(56vw, 980px);
}

/* fatia fina subindo de baixo → card aberto. Só liga quando o JS está rodando. */
.sc-ready .sc__panel {
  clip-path: inset(
    calc((1 - var(--open-y)) * 100%) calc((1 - var(--open-x)) * 47%) 0 calc((1 - var(--open-x)) * 47%)
      round var(--sc-radius)
  );
}

.sc__panel > * {
  transform: scale(calc(1.18 - 0.18 * var(--open-x)));
  transform-origin: center bottom;
}

/* ----------------------------------------------------------- celular */

@media (max-width: 760px) {
  /* no celular o produto fica na metade de cima, por cima das linhas que passam */
  .sc__stage {
    z-index: 2;
  }

  .sc__list {
    z-index: 1;
    padding-top: 46vh;
  }

  .sc__head {
    grid-template-columns: 1fr;
  }

  .sc__head > :not(:first-child) {
    display: none;
  }

  .sc__row {
    grid-template-columns: minmax(0, 1fr) 34%;
    min-height: 46vh;
  }

  .sc__media {
    grid-column: 2;
  }

  .sc__panel,
  .sc__panel--wide {
    width: 82vw;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sc__panel > * {
    transform: none;
  }
}

/* ------------------------------------------------ produto como imagem (sem 3D)
   Para sites sem three.js: <img class="sc__product sc__product--img" src="produto.png" alt="">
   PNG recortado (fundo transparente). O giro vem das variáveis --sc-p e --sc-h. */

.sc__product--img {
  inset: auto;
  left: 50%;
  top: 50%;
  width: min(38vw, 520px);
  height: auto;
  transform: translate(-50%, -50%) perspective(1400px)
    rotateX(calc(18deg + var(--sc-p, 0) * 48deg))
    rotateY(calc(var(--sc-p, 0) * -24deg + var(--sc-h, 0) * 82deg))
    rotateZ(calc(var(--sc-p, 0) * -14deg));
  filter: drop-shadow(0 40px 40px rgba(0, 0, 0, 0.55));
}

@media (max-width: 760px) {
  .sc__product--img {
    top: 30%;
    width: 52vw;
  }
}