:root {
  --ouro: #c6a15a;
  --ouro-escuro: #8d6b2f;
  --tinta: #161616;
  --papel: #f6f3ee;
  --branco: #fff;
  --rodape: #1b140c;
  --sombra: 0 10px 30px rgba(0, 0, 0, 0.12);
  font-family: "PT Sans", sans-serif;
}

html { scroll-behavior: smooth; }

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--tinta);
  background: var(--branco);
}

img { max-width: 100%; height: auto; }

.aviso {
  position: fixed;
  z-index: 4;
  top: 50%;
  left: -63px;
  width: 160px;
  margin: 120px 0 0;
  padding: 5px;
  transform: rotate(-90deg);
  background: rgba(255, 255, 255, 0.69);
  color: #725700;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-align: center;
}

.coroa {
  position: fixed;
  z-index: 99;
  top: 28px;
  left: 28px;
  display: block;
  mix-blend-mode: difference;
}

.coroa img {
  display: block;
  width: auto;
  height: 48px;
  max-width: none;
}

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  border-bottom: 4px solid #ffcd2b;
  background: #111;
}

.hero-slides,
.hero-slides span {
  position: absolute;
  inset: 0;
}

.hero-slides span {
  background: center/cover no-repeat;
  opacity: 0;
  transition: opacity 2s ease;
}

.hero-slides span.ativa { opacity: 1; }

.descer {
  position: absolute;
  z-index: 2;
  bottom: 28px;
  left: 50%;
  width: 28px;
  mix-blend-mode: difference;
  animation: flutuar 1.8s ease-in-out infinite;
}

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

@keyframes flutuar {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .descer { animation: none; transform: translate(-50%, 0); }
}

.apresentacao {
  padding: 5rem 2rem;
  color: #fff;
  background: #111 center/cover no-repeat;
}

.apresentacao-grade {
  display: flex;
  align-items: center;
  gap: 80px;
  width: min(1140px, 100%);
  margin: 0 auto;
}

.apresentacao-texto {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  width: 33.947%;
  flex: 0 0 33.947%;
}

.logo { width: 49%; }

.intro {
  margin: 0;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.3;
}

.apresentacao-video {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  border-radius: 20px;
}

.video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  border: 0;
  background: #000;
}

button,
.abas button {
  font: inherit;
  cursor: pointer;
}

main { padding: 3rem 1rem 2rem; }

h1, h2 { text-align: center; font-weight: 700; }

#catalogo > h1 {
  margin: 0 0 30px;
  color: #d4af37;
  font-size: 2rem;
  font-weight: 300;
  line-height: 1;
}

.abas {
  display: flex;
  gap: 6px;
  justify-content: safe center;
  overflow-x: auto;
  scrollbar-width: none;
}

.abas::-webkit-scrollbar { display: none; }

.abas button {
  flex: 0 0 auto;
  border: 0;
  border-radius: 50px;
  background: #fff8e1;
  color: #d4af37;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0;
  white-space: nowrap;
  padding: 6px 15px;
  transition: background 0.2s ease, color 0.2s ease;
}

.abas button:hover {
  background: #725700;
  color: #fff;
}

.abas button[aria-selected="true"],
.abas button[aria-selected="true"]:hover {
  background: #d4af37;
  color: #fff;
}

.painel { width: min(1140px, 100%); margin: 1.75rem auto 0; }

.linha-topo {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 1.5rem;
}

.linha-titulo {
  display: flex;
  flex: 0 0 33%;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.linha-titulo h2 {
  margin: 0;
  color: #725700;
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  text-align: left;
  text-transform: uppercase;
}

.teor {
  margin: 0;
  color: #d4af37;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1;
}

.linha-texto {
  flex: 1;
  align-self: center;
  min-width: 0;
}

.descricao {
  margin: 0;
  color: #161616;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.45;
  text-align: start;
}

.selo {
  display: inline-block;
  margin-top: 0.6rem;
  border: 1px solid var(--ouro);
  color: var(--ouro-escuro);
  padding: 0.15rem 0.45rem;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

.carrossel { display: grid; grid-template-columns: auto 1fr auto; gap: 0.5rem; align-items: start; }

.trilho {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.trilho::-webkit-scrollbar { display: none; }

.card {
  flex: 0 0 calc(25% - 0.75rem);
  scroll-snap-align: start;
  text-align: center;
}

.card img {
  height: 280px;
  width: auto;
  object-fit: contain;
}

.card p {
  margin: 0.4rem 0 0;
  color: #d4af37;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.card small { color: #777; }

.seta {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--ouro);
  color: var(--tinta);
  margin-top: calc((280px - 48px) / 2);
  line-height: 0;
  transition: background 0.2s ease, color 0.2s ease, opacity 0.25s ease, visibility 0.25s ease;
}

.seta:disabled {
  visibility: hidden;
  opacity: 0;
}

.seta svg {
  display: block;
  width: 22px;
  height: 22px;
}

.seta:hover {
  background: var(--ouro-escuro);
  color: #fff;
}

.grupo {
  background: var(--tinta);
  color: var(--branco);
  padding: 3rem 1rem;
  text-align: center;
}

.grupo p { width: min(760px, 100%); margin: 0 auto 2rem; line-height: 1.6; }

.marcas {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.marcas img { height: 92px; width: auto; }

.rodape {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  background: var(--rodape);
  color: var(--ouro);
  padding: 2rem 1.5rem;
}

.rodape img { width: 180px; }

.redes {
  display: flex;
  justify-content: flex-end;
  gap: 14px;
}

.redes a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 37px;
  height: 37px;
  border-radius: 5px;
  background: #d4af37;
  text-decoration: none;
}

.redes a:hover { background: #fff; }

.redes svg {
  width: 23px;
  height: 23px;
  fill: #725700;
}

.redes a:hover svg { fill: #d4af37; }

@media (max-width: 1024px) {
  .apresentacao-grade { gap: 40px; }
  .linha-topo { flex-direction: column; align-items: center; }
  .linha-titulo { flex-basis: auto; width: 100%; align-items: center; }
  .linha-titulo h2, .teor { text-align: center; }
  .linha-texto { width: min(604px, 100%); }
  .descricao { text-align: center; }
}

@media (max-width: 900px) {
  .card { flex-basis: calc(50% - 0.5rem); }
}

@media (max-width: 767px) {
  .abas {
    flex-wrap: wrap;
    justify-content: center;
    overflow: visible;
    row-gap: 8px;
  }

  .abas button {
    font-size: 0.92rem;
    padding: 6px 12px;
  }

  .linha-titulo h2 { font-size: 2rem; }
  .descricao { font-size: 0.8rem; }
  .hero { min-height: 28vh; }
  .descer { display: none; }
  .aviso {
    top: 0;
    bottom: 0;
    left: -44px;
    width: 118px;
    height: fit-content;
    margin: auto 0;
    padding: 3px 4px;
    font-size: 0.62rem;
    letter-spacing: 0.06em;
    transform: rotate(-90deg);
  }
  .apresentacao { padding: 2rem 1.2rem; }
  .apresentacao-grade { flex-direction: column; align-items: stretch; }
  .apresentacao-texto { width: 100%; flex-basis: auto; }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .hero { min-height: 60vh; }
}

@media (max-width: 640px) {
  .card { flex-basis: 100%; }
  .rodape { flex-direction: column; align-items: start; }
}