/* =========================================================
   Página de venda — paleta metal/grafite, verde só na ação.
   Topo: identidade do veículo. Carrossel inteiro com badge
   de preço. Ficha técnica como placa estampada.
   ========================================================= */

:root {
  --ink:        #16191D;
  --ink-soft:   #3A4047;
  --steel:      #C6CBD1;
  --steel-deep: #9AA1A9;
  --paper:      #EEF0F2;
  --card:       #FFFFFF;
  --line:       #DDE1E5;

  --wa:         #1FAA59;
  --wa-deep:    #15924B;

  --display: "Archivo", system-ui, sans-serif;
  --body:    "Inter", system-ui, sans-serif;
  --mono:    "Space Mono", ui-monospace, monospace;

  --wrap: 560px;
  --r: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
  padding-bottom: 88px;
}

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 18px; }

/* ---------- barra do vendedor ---------- */
.sellerbar {
  background: var(--ink);
  color: #fff;
  position: sticky; top: 0; z-index: 30;
}
.sellerbar__row {
  display: flex; align-items: center; justify-content: space-between;
  height: 48px;
}
.sellerbar__name {
  font-family: var(--display);
  font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  font-size: .9rem;
}
.sellerbar__badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .72rem; font-weight: 600; color: var(--steel);
}
.sellerbar__badge svg { color: var(--wa); }

/* ---------- hero (topo: identidade) ---------- */
.hero { padding-top: 20px; padding-bottom: 14px; }
.hero__eyebrow {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .02em;
  color: var(--ink-soft); text-transform: uppercase;
}
.hero__title {
  font-family: var(--display);
  font-weight: 800; font-size: clamp(1.6rem, 6vw, 2.1rem);
  line-height: 1.05; letter-spacing: -.01em; margin-top: 4px;
}
.hero__meta { color: var(--ink-soft); font-size: .92rem; margin-top: 8px; }

/* ---------- galeria (carrossel) ---------- */
.gallery { padding-top: 6px; }

.carousel {
  position: relative;
  background: var(--ink);
  border-radius: var(--r);
  overflow: hidden;
  border: 1px solid var(--line);
}

.carousel__track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  list-style: none;
  aspect-ratio: 4 / 3;
}
.carousel__track::-webkit-scrollbar { display: none; }

.carousel__slide {
  flex: 0 0 100%;
  scroll-snap-align: center;
  position: relative;
  overflow: hidden;
}

.carousel__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: blur(36px) saturate(1.2) brightness(.6);
  transform: scale(1.2);
  z-index: 0;
}

.carousel__slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  z-index: 1;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}

.carousel__counter {
  position: absolute;
  top: 12px; right: 12px;
  z-index: 2;
  background: rgba(0,0,0,.65);
  color: #fff;
  font-family: var(--mono);
  font-size: .72rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 999px;
  pointer-events: none;
  letter-spacing: .04em;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.carousel__price {
  position: absolute;
  bottom: 12px; right: 12px;
  z-index: 2;
  background: rgba(255,255,255,.96);
  color: var(--ink);
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -.01em;
  padding: 9px 14px;
  border-radius: 999px;
  pointer-events: none;
  box-shadow: 0 2px 10px rgba(0,0,0,.25);
}

.carousel__dots {
  display: flex;
  gap: 7px;
  justify-content: center;
  margin-top: 12px;
  list-style: none;
  padding: 0;
}
.carousel__dots button {
  appearance: none;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--steel-deep);
  cursor: pointer;
  border: 0;
  padding: 0;
  transition: background .15s, transform .15s, width .2s;
}
.carousel__dots button.is-active {
  background: var(--ink);
  width: 22px;
  border-radius: 999px;
}
.carousel__dots button:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

/* ---------- preço + CTA + chips ---------- */
.price { padding-top: 18px; }

.hero__price {
  padding: 16px 18px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
  border-left: 5px solid var(--ink);
}
.hero__price-label {
  display: block; font-family: var(--mono); font-size: .68rem;
  text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft);
}
.hero__price-value {
  display: block; font-family: var(--display); font-weight: 800;
  font-size: clamp(2rem, 9vw, 2.8rem); line-height: 1; margin-top: 2px;
}
.hero__price-note { display: block; font-size: .84rem; color: var(--ink-soft); margin-top: 8px; }

/* ---------- CTA ---------- */
.cta {
  --bg: var(--wa);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--display); font-weight: 700; font-size: 1.02rem;
  color: #fff; background: var(--bg);
  text-decoration: none; border: 0; cursor: pointer;
  padding: 15px 22px; border-radius: 999px;
  box-shadow: 0 6px 18px rgba(31,170,89,.28);
  transition: transform .12s, box-shadow .12s, background .12s;
}
.cta:hover { background: var(--wa-deep); transform: translateY(-1px); box-shadow: 0 8px 22px rgba(31,170,89,.34); }
.cta:active { transform: translateY(0); }
.cta:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.cta--primary { margin-top: 16px; }
.cta--block { width: 100%; }

.chips {
  list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px;
}
.chips li {
  font-size: .8rem; font-weight: 500; color: var(--ink);
  background: var(--card); border: 1px solid var(--line);
  padding: 7px 12px; border-radius: 999px;
}

/* ---------- títulos de seção ---------- */
.section__title {
  font-family: var(--display); font-weight: 700; font-size: 1.15rem;
  margin: 34px 0 14px; letter-spacing: -.01em;
}

/* ---------- opcionais e equipamentos ---------- */
.features__grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin: 0;
  padding: 0;
}
.features__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: .88rem;
  font-weight: 500;
  color: var(--ink);
  min-height: 48px;
  transition: border-color .15s, transform .12s;
}
.features__icon {
  width: 22px; height: 22px;
  color: var(--ink-soft);
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.features__icon svg { width: 100%; height: 100%; display: block; }
.features__item:hover { border-color: var(--steel-deep); }
@media (min-width: 760px) {
  .features__grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- placa de ficha técnica (assinatura) ---------- */
.plate {
  position: relative;
  background:
    linear-gradient(150deg, #e9ebee 0%, #cdd1d6 48%, #dfe2e6 100%);
  border: 1px solid var(--steel-deep);
  border-radius: 10px;
  padding: 22px 20px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.7), inset 0 0 24px rgba(0,0,0,.06);
}
.plate__rivet {
  position: absolute; width: 9px; height: 9px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff, #8b9199 70%);
  box-shadow: 0 1px 1px rgba(0,0,0,.3);
}
.plate__rivet--tl { top: 9px; left: 9px; }
.plate__rivet--tr { top: 9px; right: 9px; }
.plate__rivet--bl { bottom: 9px; left: 9px; }
.plate__rivet--br { bottom: 9px; right: 9px; }

.plate__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px;
}
.plate__grid div { min-width: 0; }
.plate__grid dt {
  font-family: var(--mono); font-size: .62rem; text-transform: uppercase;
  letter-spacing: .08em; color: var(--ink-soft);
}
.plate__grid dd {
  font-family: var(--mono); font-weight: 700; font-size: .92rem;
  color: var(--ink); margin-top: 2px;
}

/* ---------- descrição / localização ---------- */
.desc p, .loc p { color: var(--ink-soft); margin-top: 10px; font-size: .95rem; }

/* ---------- fechamento ---------- */
.closing {
  margin-top: 36px; padding: 26px 18px 30px;
  background: var(--ink); color: #fff;
  border-radius: var(--r);
}
.closing__title { font-family: var(--display); font-weight: 800; font-size: 1.3rem; line-height: 1.15; }
.closing__sub { color: var(--steel); font-size: .92rem; margin-top: 10px; }
.closing__sub strong { color: #fff; }
.closing .cta { margin-top: 18px; }

/* ---------- barra fixa (mobile) ---------- */
.stickybar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--card); border-top: 1px solid var(--line);
  padding: 10px 16px; box-shadow: 0 -6px 18px rgba(0,0,0,.08);
  transform: translateY(110%); transition: transform .25s ease;
}
.stickybar.is-visible { transform: translateY(0); }
.stickybar__price { display: flex; flex-direction: column; line-height: 1.1; }
.stickybar__price span { font-size: .7rem; color: var(--ink-soft); }
.stickybar__price strong { font-family: var(--display); font-size: 1.05rem; }
.cta--sticky { padding: 12px 26px; font-size: .95rem; }

/* ---------- desktop ---------- */
@media (min-width: 760px) {
  :root { --wrap: 680px; }
  body { padding-bottom: 0; }
  .stickybar { display: none; }
  .plate__grid { grid-template-columns: repeat(3, 1fr); }
  .carousel__price { font-size: 1.25rem; padding: 11px 18px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
  .carousel__track { scroll-behavior: auto; }
}