/* ============================================================
   APEX MOTORS — Design System v4
   ------------------------------------------------------------
   Direção: premium automotive / quiet luxury / editorial /
   cinematic motion / dark minimalism. O luxo vem de espaço
   negativo, tipografia, contraste e ritmo — não de efeito.
   O vermelho é tratado como cor de PRECISÃO: linhas de 1px,
   estados ativos, poucas palavras estratégicas. Nunca área
   grande, nunca glow, nunca gradiente vermelho.
   Ver README.md para o racional completo de cada seção.
   ============================================================ */

:root {
  /* Fundo — grafite/carvão em profundidade, nunca preto puro chapado */
  --bg:         #0A0B0D;
  --bg-alt:     #101214;
  --surface:    #181B1F;
  --surface-hi: #1E2126;
  --surface-alt:#252422;
  --line:       rgba(255, 252, 242, .08);
  --line-strong:rgba(255, 252, 242, .16);

  /* Texto */
  --text:       #FFFCF2;
  --text-dim:   #85888F;
  --text-muted: #CCC5B9;

  /* Vermelho de precisão — extraído da marca. --red é o valor exato
     (linhas, texto sobre fundo escuro, estados ativos, pequenos
     detalhes). --red-fill é uma versão só um pouco mais profunda,
     usada SÓ como fundo sólido atrás de texto claro (botão primário):
     #FF0000 puro com --text por cima passa em 3:1 (texto grande) mas
     fica abaixo de 4.5:1 pra texto normal — --red-fill resolve sem
     mudar a cor de assinatura em nenhum outro uso. */
  --red:      #FF0000;
  --red-fill: #D2001C;
  --red-press:#A80016;

  --font-display: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;

  --step--1: clamp(0.8rem, 0.78rem + 0.10vw, 0.86rem);
  --step-0:  clamp(0.98rem, 0.95rem + 0.14vw, 1.04rem);
  --step-1:  clamp(1.15rem, 1.08rem + 0.32vw, 1.35rem);
  --step-2:  clamp(1.4rem, 1.24rem + 0.7vw, 1.85rem);
  --step-3:  clamp(1.75rem, 1.4rem + 1.5vw, 2.65rem);
  --step-4:  clamp(2.1rem, 1.5rem + 2.6vw, 3.4rem);
  --step-5:  clamp(2.5rem, 1.55rem + 4vw, 4.6rem);

  --gutter: clamp(1.15rem, 0.85rem + 1.5vw, 3rem);
  --bay:    clamp(5rem, 3.5rem + 6vw, 9rem);
  --wrap:   78rem;

  /* Raio contido de propósito — precisão, não "app com cantos macios" */
  --radius:      3px;
  --radius-card: 10px;

  --ease:      cubic-bezier(.22, .61, .36, 1);
  --ease-cine: cubic-bezier(.16, .84, .44, 1);
  --dur-1: .5s;
  --dur-2: .8s;

  color-scheme: dark;
}

/* ---------- Reset ---------- */

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 5.5rem; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--step-0);
  line-height: 1.6;
  font-synthesis-weight: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
input, button, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }

:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--red-fill); color: var(--text); }

/* ---------- Tipografia ---------- */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
h1 { font-size: var(--step-5); font-weight: 500; }
h2 { font-size: var(--step-4); }
h3 { font-size: var(--step-2); }
h4 { font-size: var(--step-1); letter-spacing: -0.015em; }

p { text-wrap: pretty; }

.lede { font-size: var(--step-1); color: var(--text-dim); line-height: 1.55; max-width: 42ch; font-weight: 400; }
.dim { color: var(--text-dim); }
.muted { color: var(--text-muted); }

.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* Destaque de precisão — usado só na palavra estratégica do H1 do hero.
   Sem itálico, sem peso extra: a cor sozinha já carrega o destaque. */
.mark { color: var(--red); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap;
}
.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 200;
  background: var(--red-fill); color: var(--text);
  padding: .7rem 1.2rem; border-radius: var(--radius); font-weight: 600;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ---------- Layout ---------- */

.wrap { width: min(100% - (var(--gutter) * 2), var(--wrap)); margin-inline: auto; }
.bay { position: relative; padding-block: var(--bay); }
.bay--alt { background: var(--bg-alt); }

.bay-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1.5rem 2rem; margin-bottom: clamp(2.5rem, 4.5vw, 4rem); }
.bay-head > div { max-width: 46ch; }

.grid { display: grid; gap: clamp(1rem, 2vw, 1.5rem); }
.grid--cars { grid-template-columns: repeat(auto-fill, minmax(min(100%, 19rem), 1fr)); }

/* Linha vermelha de 1px — assinatura visual recorrente do site. Aparece
   como divisor entre capítulos, nunca decorativa sem função. */
.rule-red { height: 1px; background: var(--red); border: 0; }
.chapter-seam {
  position: relative; height: 1px; background: var(--line-strong); overflow: hidden;
}
.chapter-seam span {
  position: absolute; inset: 0 auto 0 -20%; width: 20%; background: var(--red);
  transform: scaleX(0); transform-origin: left; transition: transform 1.1s var(--ease-cine);
}
.chapter-seam.is-in span { transform: scaleX(5); }

/* ---------- Botões ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: .9rem 1.6rem; border-radius: var(--radius);
  font-weight: 600; font-size: var(--step-0); letter-spacing: -0.005em; line-height: 1.2;
  border: 1px solid transparent;
  transition: background-color .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
  white-space: nowrap;
}
.btn--primary { background: var(--red-fill); color: var(--text); border-color: var(--red-fill); }
.btn--primary:hover { background: var(--red-press); border-color: var(--red-press); transform: translateY(-1px); }
.btn--ghost { border-color: var(--line-strong); color: var(--text); }
.btn--ghost:hover { border-color: var(--text); background: color-mix(in srgb, var(--text) 6%, transparent); }
.btn--solid { background: var(--surface-hi); color: var(--text); border-color: var(--line-strong); }
.btn--solid:hover { background: var(--surface-alt); }
.btn--block { width: 100%; }
.btn--sm { padding: .6rem 1.15rem; font-size: var(--step--1); }
.btn svg { width: 1.05em; height: 1.05em; flex: none; transition: transform .2s var(--ease); }
.btn:hover svg { transform: translateX(3px); }

.link-arrow { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; color: var(--text); border-bottom: 1px solid var(--line-strong); padding-bottom: .2rem; transition: border-color .2s var(--ease), color .2s var(--ease); }
.link-arrow:hover { border-color: var(--red); color: var(--red); }
.link-arrow svg { width: 1em; height: 1em; transition: transform .2s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- Campos ---------- */

.field { display: grid; gap: .45rem; }
.field > span { font-family: var(--font-mono); font-size: var(--step--1); font-weight: 500; color: var(--text-dim); }

.input, select.input, textarea.input {
  width: 100%; background: transparent;
  border: 0; border-bottom: 1px solid var(--line-strong);
  border-radius: 0; padding: .75rem .1rem;
  color: var(--text);
  transition: border-color .2s var(--ease);
}
.input::placeholder { color: var(--text-dim); opacity: .7; }
.input:hover { border-color: color-mix(in srgb, var(--text) 40%, transparent); }
.input:focus { border-color: var(--red); outline-offset: 4px; }

select.input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2385888F' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .2rem center; background-size: 1rem;
  padding-right: 1.75rem;
}
textarea.input { min-height: 7rem; resize: vertical; }

/* ---------- Select customizado — painel "vidro líquido", cantos quadrados ----------
   O <select> nativo (.select-glass__native) fica no DOM só como fonte de valor,
   invisível e fora do tab order; quem aparece é o botão + painel abaixo. */
.select-glass { position: relative; }
.select-glass__native { position: absolute; inset: 0; opacity: 0; pointer-events: none; }

.select-glass__trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: .5rem;
  text-align: left; cursor: pointer;
}
.select-glass__trigger::after {
  content: ""; width: 1rem; height: 1rem; flex: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2385888F' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center; background-size: contain;
  transition: transform .2s var(--ease);
}
.select-glass.is-open .select-glass__trigger::after { transform: rotate(180deg); }

.select-glass__panel {
  position: fixed; z-index: 200;
  max-height: 16rem; overflow-y: auto;
  list-style: none; margin: 0; padding: .4rem;
  border-radius: var(--radius); border: 1px solid color-mix(in srgb, var(--line-strong) 65%, transparent);
  background: color-mix(in srgb, var(--surface) 42%, transparent);
  backdrop-filter: blur(22px) saturate(1.7);
  -webkit-backdrop-filter: blur(22px) saturate(1.7);
  box-shadow: 0 20px 40px -18px rgba(0,0,0,.65), inset 0 1px 0 color-mix(in srgb, #fff 10%, transparent);
}
.select-glass__option {
  padding: .6rem .75rem; border-radius: var(--radius);
  font-size: var(--step--1); color: var(--text-dim); cursor: pointer;
  transition: background-color .15s var(--ease), color .15s var(--ease);
}
.select-glass__option:hover { background: color-mix(in srgb, #fff 8%, transparent); color: var(--text); }
.select-glass__option.is-selected { color: var(--text); background: color-mix(in srgb, var(--red) 18%, transparent); }

/* ---------- Header ---------- */

.header {
  position: sticky; top: 0; z-index: 100;
  padding-block: .85rem;
  pointer-events: none;
  transition: padding .3s var(--ease);
}
.header[data-stuck="true"] { padding-block: .55rem; }

/* Barra "vidro líquido" — mesma receita da v2 (blur + saturação + brilho que
   desliza), só com os tokens de cor da v4. O vermelho aparece só na sombra,
   nunca preenchendo a pílula. */
.header__bar {
  position: relative; pointer-events: auto;
  display: flex; align-items: center; gap: 1.5rem; min-height: 4.25rem;
  padding-inline: 1.5rem; border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 30%, transparent);
  border: 1px solid color-mix(in srgb, var(--line-strong) 65%, transparent);
  backdrop-filter: blur(22px) saturate(1.7);
  -webkit-backdrop-filter: blur(22px) saturate(1.7);
  box-shadow:
    0 1px 1px color-mix(in srgb, #000 30%, transparent),
    inset 0 1px 0 color-mix(in srgb, #fff 12%, transparent),
    0 16px 34px -16px color-mix(in srgb, var(--red) 45%, transparent);
  transition: background-color .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}

/* Reflexo de vidro: ::before é o brilho fixo vindo de cima, ::after é a faixa
   diagonal que desliza devagar, como reflexo real de vidro curvo. Os dois já
   nascem recortados na forma da pílula (herdam o border-radius). */
.header__bar::before,
.header__bar::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  border-radius: inherit; pointer-events: none;
}
.header__bar::before {
  background: linear-gradient(180deg, color-mix(in srgb, #fff 16%, transparent) 0%, transparent 48%);
}
.header__bar::after {
  background: linear-gradient(115deg, transparent 22%, color-mix(in srgb, #fff 22%, transparent) 42%, transparent 60%);
  background-size: 260% 100%; background-position: -40% 0;
  animation: sheen-sweep 7s ease-in-out infinite;
}
@keyframes sheen-sweep {
  0%, 100% { background-position: -60% 0; }
  50% { background-position: 60% 0; }
}

.header[data-stuck="true"] .header__bar {
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  border-color: color-mix(in srgb, var(--line-strong) 85%, transparent);
}

.brand { display: flex; align-items: center; flex: none; }
.brand img { height: 2.75rem; width: auto; }

.nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: .2rem; }
.nav__list a { display: block; padding: .55rem .9rem; border-radius: 999px; font-size: var(--step--1); font-weight: 500; color: var(--text-dim); transition: color .2s var(--ease), background-color .2s var(--ease); }
.nav__list a:hover { color: var(--text); background: color-mix(in srgb, #fff 8%, transparent); }
.nav__list a[aria-current="page"] { color: var(--text); position: relative; }
.nav__list a[aria-current="page"]::after { content: ""; position: absolute; left: .9rem; right: .9rem; bottom: .18rem; height: 1px; background: var(--red); }
.nav__cta { display: none; }
.header__cta { flex: none; }

.burger { display: none; width: 2.6rem; height: 2.6rem; align-items: center; justify-content: center; border: 1px solid var(--line-strong); border-radius: 999px; color: var(--text); flex: none; }
.burger svg { width: 1.3rem; height: 1.3rem; }
.burger .icon-close { display: none; }
.burger[aria-expanded="true"] .icon-close { display: block; }
.burger[aria-expanded="true"] .icon-open { display: none; }

@media (max-width: 62rem) {
  .burger { display: inline-flex; margin-left: auto; }
  .header__cta { display: none; }

  /* Painel do menu mobile — mesmo vidro da barra, flutuando por baixo dela. */
  .nav {
    position: absolute; top: 100%; left: var(--gutter); right: var(--gutter);
    margin-top: .6rem; border-radius: 1.5rem;
    background: color-mix(in srgb, var(--bg) 75%, transparent);
    border: 1px solid color-mix(in srgb, var(--line-strong) 70%, transparent);
    backdrop-filter: blur(22px) saturate(1.6);
    -webkit-backdrop-filter: blur(22px) saturate(1.6);
    box-shadow: 0 20px 40px -20px rgba(0,0,0,.6), inset 0 1px 0 color-mix(in srgb, #fff 10%, transparent);
    padding: 1rem 1.25rem 1.75rem;
    display: none;
  }
  .nav[data-open="true"] { display: block; }

  .nav::before, .nav::after {
    content: ""; position: absolute; inset: 0; z-index: -1;
    border-radius: inherit; pointer-events: none;
  }
  .nav::before { background: linear-gradient(180deg, color-mix(in srgb, #fff 12%, transparent) 0%, transparent 40%); }
  .nav::after {
    background: linear-gradient(115deg, transparent 22%, color-mix(in srgb, #fff 18%, transparent) 42%, transparent 60%);
    background-size: 260% 100%; background-position: -40% 0;
    animation: sheen-sweep 7s ease-in-out infinite;
  }

  .nav__list { flex-direction: column; align-items: stretch; gap: .15rem; }
  .nav__list a { padding: .85rem 1rem; font-size: var(--step-0); border-radius: 999px; }
  .nav__list a[aria-current="page"]::after { display: none; }
  .nav__list .nav__cta { display: block; margin-top: .85rem; }
}

/* ---------- Motion base ---------- */

[data-reveal] {
  opacity: 0; transform: translateY(22px);
  transition: opacity var(--dur-2) var(--ease-cine), transform var(--dur-2) var(--ease-cine);
  transition-delay: calc(var(--i, 0) * 80ms);
}
[data-reveal].is-in { opacity: 1; transform: none; }

[data-reveal-mask] { overflow: hidden; display: block; }
[data-reveal-mask] > * {
  display: block; transform: translateY(105%);
  transition: transform 1s var(--ease-cine);
  transition-delay: calc(var(--i, 0) * 90ms);
}
[data-reveal-mask].is-in > * { transform: none; }

[data-line] { position: relative; }
[data-line]::before {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%;
  background: var(--line-strong); transform: scaleX(0); transform-origin: left;
  transition: transform .9s var(--ease-cine);
  transition-delay: calc(var(--i, 0) * 80ms + 120ms);
}
[data-line].is-in::before { transform: scaleX(1); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-reveal], [data-reveal-mask] > *, [data-line]::before, .chapter-seam span { opacity: 1 !important; transform: none !important; }
}

/* ---------- Hero ---------- */

.hero { position: relative; overflow: hidden; background: var(--bg); }
.hero__grid { position: relative; display: grid; align-items: stretch; min-height: 88vh; }
@media (min-width: 60rem) { .hero__grid { grid-template-columns: 1fr 1fr; } }

.hero__col { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; padding-block: clamp(6rem, 12vw, 8rem) clamp(2.5rem, 6vw, 4rem); }
.hero__inner { max-width: 34rem; padding-inline: var(--gutter); width: 100%; }
@media (min-width: 60rem) { .hero__inner { margin-left: max(var(--gutter), calc((100vw - var(--wrap)) / 2)); padding-inline: 0 clamp(2rem, 4vw, 3.5rem); } }
.hero h1 { margin-block: 0 1.4rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }

/* Fundo da foto: sempre em tela cheia, atrás de tudo, no mesmo tratamento
   em qualquer largura — nada de recuar pra "metade direita" num painel mais
   alto que a proporção real da foto. A imagem é 16:9 (1672×941); um painel
   full-bleed em qualquer tela larga tem uma proporção muito parecida com
   16:9, então o "cover" só apara uma tira fina de céu/estrada (topo/base),
   nunca as laterais onde a Hilux está — é por isso que ela sempre aparece
   inteira, sem precisar de "contain" (que deixava vão vazio em cima). */
.hero__art { position: absolute; inset: 0; z-index: 0; }
.hero__art img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: 74% 56%; will-change: transform;
}
.hero__art::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(90deg, var(--bg) 0%, color-mix(in srgb, var(--bg) 78%, transparent) 30%, color-mix(in srgb, var(--bg) 18%, transparent) 55%, transparent 68%),
    linear-gradient(0deg, color-mix(in srgb, var(--bg) 55%, transparent) 0%, transparent 20%, transparent 76%, color-mix(in srgb, var(--bg) 45%, transparent) 100%);
}

.hero__searchbar { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line-strong); display: grid; gap: 1rem; }
@media (min-width: 34rem) {
  .hero__searchbar { grid-template-columns: 1fr 1fr auto; align-items: end; }
  .hero__searchbar .field:first-child { grid-column: 1 / -1; }
}

.hero__scroll { position: absolute; left: var(--gutter); bottom: 2rem; z-index: 2; display: none; align-items: center; gap: .6rem; font-family: var(--font-mono); font-size: .7rem; color: var(--text-dim); }
@media (min-width: 60rem) { .hero__scroll { display: flex; } }
.hero__scroll span { width: 1px; height: 26px; background: var(--line-strong); position: relative; overflow: hidden; }
.hero__scroll span::after { content: ""; position: absolute; left: 0; top: -100%; width: 100%; height: 100%; background: var(--red); animation: scroll-cue 2.2s var(--ease) infinite; }
@keyframes scroll-cue { 0% { top: -100%; } 60%, 100% { top: 100%; } }

/* ---------- Card de veículo ---------- */

.car {
  position: relative; display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-card); overflow: hidden;
  transition: transform .3s var(--ease), border-color .3s var(--ease), background-color .3s var(--ease);
}
.car:hover { transform: translateY(-4px); border-color: var(--line-strong); background: var(--surface-hi); }

.car__media { position: relative; aspect-ratio: 4 / 3; background: var(--bg-alt); overflow: hidden; }
.car__media img { display: block; width: 100%; height: 100%; object-fit: contain; transition: transform .5s var(--ease); }
.car:hover .car__media img { transform: scale(1.045); }
.car__media .placeholder { width: 52%; opacity: .3; color: var(--text); margin: auto; }
/* Só quando não há foto real (placeholder) é que vira grid pra centralizar o
   ícone nos dois eixos — em grid, a % de altura da <img> não resolve direito
   contra uma linha implícita "auto", e ela cresce além da caixa (o
   overflow:hidden do card corta ela de novo, voltando a "cortar" a foto). */
.car__media--vazio { display: grid; place-items: center; }

.car__flag {
  position: absolute; inset: .7rem auto auto .7rem;
  background: color-mix(in srgb, var(--bg) 75%, transparent); backdrop-filter: blur(6px);
  border: 1px solid var(--line-strong);
  padding: .3rem .65rem; font-family: var(--font-mono);
  font-size: .68rem; font-weight: 500; color: var(--text-dim); border-radius: var(--radius);
}
.car__flag--hot { color: var(--text); border-color: var(--red); }
.car__flag--hot::before { content: ""; display: inline-block; width: 5px; height: 5px; background: var(--red); border-radius: 50%; margin-right: .4rem; }

.car__body { display: flex; flex-direction: column; gap: .85rem; padding: 1.2rem 1.25rem; flex: 1; }
.car__marca { font-family: var(--font-mono); font-size: .7rem; font-weight: 500; letter-spacing: .05em; color: var(--text-dim); }
.car__nome { font-size: var(--step-1); font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; margin-top: .2rem; }
.car__nome a::after { content: ""; position: absolute; inset: 0; }
.car__nome .dim { font-weight: 400; }

.car__specs { display: flex; flex-wrap: wrap; gap: .35rem .5rem; font-family: var(--font-mono); font-size: .76rem; color: var(--text-dim); }
.car__specs li { display: inline-flex; align-items: center; gap: .4rem; }
.car__specs li + li::before { content: ""; width: 3px; height: 3px; border-radius: 50%; background: var(--line-strong); }

.car__foot { display: flex; flex-direction: column; align-items: stretch; gap: .85rem; margin-top: auto; padding-top: .95rem; border-top: 1px solid var(--line); }
.car__price-block { display: grid; gap: .1rem; }
.car__preco { font-family: var(--font-mono); font-size: var(--step-1); font-weight: 600; letter-spacing: -0.01em; }

.car__zap {
  position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .7rem 1rem; border-radius: var(--radius); border: 1px solid var(--line-strong);
  font-size: var(--step--1); font-weight: 600; color: var(--text);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
.car__zap::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--text-dim); transition: background-color .2s var(--ease); }
.car:hover .car__zap { border-color: var(--red); }
.car:hover .car__zap::before { background: var(--red); }
.car__zap svg { display: none; }

.car__flag { z-index: 2; }

.car__media--carousel { z-index: 1; }
.car-carousel { position: absolute; inset: 0; cursor: pointer; }
.car-carousel__track { display: flex; width: 100%; height: 100%; transition: transform .5s var(--ease); }
.car-carousel__track li { flex: 0 0 100%; height: 100%; list-style: none; }
.car-carousel__track img { width: 100%; height: 100%; object-fit: contain; display: block; }
.car-carousel__dots { position: absolute; z-index: 2; left: 50%; bottom: .7rem; transform: translateX(-50%); display: flex; gap: .4rem; }
.car-carousel__dots button {
  width: 6px; height: 6px; padding: 0; border: none; border-radius: 50%;
  background: color-mix(in srgb, var(--text) 45%, transparent);
  transition: background-color .2s var(--ease), transform .2s var(--ease);
}
.car-carousel__dots button[aria-current="true"] { background: var(--red); transform: scale(1.35); }

/* ---------- Curadoria — inspeção ---------- */

.inspect { display: grid; gap: 0; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); border-top: 1px solid var(--line); }
.inspect-item {
  padding: clamp(1.75rem, 3vw, 2.25rem) clamp(1.25rem, 2vw, 1.75rem) clamp(2.25rem, 3vw, 2.75rem);
  border-bottom: 1px solid var(--line); border-right: 1px solid var(--line);
  transition: background-color .3s var(--ease);
}
.inspect-item:hover { background: var(--bg-alt); }
.inspect-item__num { font-family: var(--font-mono); font-size: var(--step--1); color: var(--red); margin-bottom: 1.5rem; }
.inspect-item h3 { font-size: var(--step-1); font-weight: 600; margin-bottom: .65rem; }
.inspect-item p { color: var(--text-dim); font-size: var(--step--1); max-width: 30ch; }

/* ---------- Blocos em duas colunas ---------- */

.split { display: grid; gap: clamp(2.5rem, 5vw, 5rem); align-items: start; }
@media (min-width: 58rem) { .split { grid-template-columns: 1fr 1fr; } }
@media (min-width: 58rem) { .split--wide-left { grid-template-columns: 1.5fr 1fr; } }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-card); padding: clamp(1.75rem, 3.5vw, 2.5rem); }

/* Painel de destaque único — só a seção Pós-venda usa isso, de propósito,
   pra ela não se confundir com o resto das seções em texto corrido. O
   vermelho continua só como linha (borda esquerda + selo), nunca preenchendo
   área grande nem com glow — mantém a regra do site, só que mais evidente. */
.highlight-panel h2 { margin-top: 1.1rem; }

/* Pós-venda: um card só (uma borda, um fundo, um raio de canto) — o texto e a
   imagem são as duas metades do MESMO card, não duas caixas separadas. No
   mobile a imagem some (o texto embutido nela fica ilegível espremido na
   largura do celular) e o card vira só o texto/CTA. */
.pos-venda-card {
  display: grid; border: 1px solid var(--line-strong); border-left: 3px solid var(--red);
  background: var(--surface); border-radius: var(--radius-card); overflow: hidden;
}
.pos-venda-text { padding: clamp(2rem, 4vw, 3rem); }
.pos-venda-media { display: none; }
@media (min-width: 64rem) {
  .pos-venda-card { grid-template-columns: minmax(0, 40rem) 1fr; align-items: stretch; }

  /* O carro preenche a metade da direita na MESMA altura do texto (a foto é
     um clima/composição, não uma foto de veículo do estoque — cortar pra
     preencher aqui é o esperado). Os benefícios ficam sobrepostos num
     degradê que escurece progressivamente da esquerda pra direita. */
  .pos-venda-media { display: block; position: relative; }
  .pos-venda-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
  .pos-venda-media::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(90deg, transparent 56%, color-mix(in srgb, var(--bg) 72%, transparent) 74%, color-mix(in srgb, var(--bg) 95%, transparent) 100%);
  }

  .pos-venda-beneficios {
    position: relative; z-index: 1; height: 100%; margin-left: auto;
    width: min(40%, 14rem); display: flex; flex-direction: column; justify-content: center;
    gap: 1.1rem; list-style: none; padding: 1.5rem 1.25rem 1.5rem 0;
  }
  .pos-venda-beneficios li { display: flex; align-items: center; gap: .7rem; }
  .pos-venda-beneficios__icon {
    flex: none; width: 2.1rem; height: 2.1rem; border-radius: 50%;
    border: 1px solid var(--red); color: var(--red);
    display: flex; align-items: center; justify-content: center;
  }
  .pos-venda-beneficios__icon svg { display: block; width: 1.05rem; height: 1.05rem; }
  .pos-venda-beneficios strong { display: block; font-size: .85rem; margin-bottom: .15rem; }
  .pos-venda-beneficios__desc { display: block; font-size: .72rem; line-height: 1.35; color: var(--text-dim); }
}
.highlight-panel__badge {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-mono); font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--red); border: 1px solid var(--red); border-radius: 999px; padding: .4rem .9rem .4rem .75rem;
}

.form-grid { display: grid; gap: 1.15rem; }
@media (min-width: 34rem) { .form-grid--2 { grid-template-columns: 1fr 1fr; } .form-grid .span-2 { grid-column: 1 / -1; } }

/* ---------- Simulador ---------- */

.sim__out { display: grid; gap: .3rem; margin-top: 1.5rem; padding: 1.15rem 1.4rem; background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius); }
.sim__out b { font-family: var(--font-mono); font-size: var(--step-3); letter-spacing: -0.01em; line-height: 1.05; display: inline-block; }
.sim__out small { color: var(--text-dim); font-size: var(--step--1); }

input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 2rem; background: none; }
input[type="range"]::-webkit-slider-runnable-track { height: 2px; background: var(--line-strong); }
input[type="range"]::-moz-range-track { height: 2px; background: var(--line-strong); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 12px; height: 12px; margin-top: -5px; border-radius: 50%; background: var(--red); border: 0; cursor: grab; transition: transform .15s var(--ease); }
input[type="range"]:active::-webkit-slider-thumb { transform: scale(1.3); }
input[type="range"]::-moz-range-thumb { width: 12px; height: 12px; border-radius: 50%; background: var(--red); border: 0; cursor: grab; }

/* ---------- Vender — silhueta sutil de fundo ---------- */

.sell-figure { position: relative; }
.sell-figure__outline {
  position: absolute; right: -8%; bottom: -6%; width: 62%; max-width: 30rem;
  opacity: .05; pointer-events: none; z-index: 0; will-change: transform;
}
.sell-figure > .panel { position: relative; z-index: 1; }

/* ---------- Loja ---------- */

.store-map { width: 100%; aspect-ratio: 4 / 3; border: 0; display: block; filter: grayscale(.5) contrast(1.05) brightness(.85); }
.store-map-wrap { position: relative; border: 1px solid var(--line); border-radius: var(--radius-card); overflow: hidden; }
.store-map-wrap .pulse {
  position: absolute; left: 50%; top: 50%; width: 14px; height: 14px; margin: -7px 0 0 -7px;
  border-radius: 50%; background: var(--red); pointer-events: none;
}
.store-map-wrap .pulse::after {
  content: ""; position: absolute; inset: -8px; border-radius: 50%; border: 1px solid var(--red);
  opacity: 0; transform: scale(.6);
}
.store-map-wrap.pulse-once .pulse::after { animation: pulse-ring 1.4s var(--ease-cine) 1; }
@keyframes pulse-ring { 0% { opacity: .9; transform: scale(.6); } 100% { opacity: 0; transform: scale(2.4); } }

/* Largura igual à soma das duas colunas do grid ".split" (não só a coluna
   do mapa) — dois cartões com borda arredondada própria, separados por um
   espaço (não por uma linha divisória). */
.split > .consultores-row { grid-column: 1 / -1; }
.consultores-row { display: grid; grid-template-columns: minmax(0, 22rem); gap: .85rem; }

.consultor {
  display: flex; align-items: center; gap: 1rem; padding: 1rem 1.25rem;
  border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--surface);
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}
.consultor:hover { border-color: var(--line-strong); background: var(--surface-hi); }
.consultor > div { flex: 1; min-width: 0; }
.consultor strong { display: block; font-weight: 600; }
.consultor span { font-family: var(--font-mono); font-size: var(--step--1); color: var(--text-dim); }

/* Selo padrão do WhatsApp — verde oficial (#25D366), única exceção
   deliberada à paleta do site: é uma marca reconhecida, não faz sentido
   recolorir. Usado só aqui, não no botão flutuante nem nos CTAs. */
.consultor__wa { width: 1.75rem; height: 1.75rem; border-radius: 50%; flex: none; display: grid; place-items: center; background: #25D366; }

.info-list { display: grid; gap: 1.15rem; }
.info-list li { display: grid; gap: .3rem; }
.info-list b { font-weight: 500; }

/* ---------- Depoimentos: 3 colunas rolando ---------- */
/* Cada coluna é uma lista duplicada via JS (initTestimonials) e animada em
   loop (translateY -50%) — a duplicação é o que faz o loop parecer contínuo,
   sem salto no fim. Sem lib de motion: só @keyframes + transform. */

.testimonials-columns {
  display: flex; gap: 1.25rem; max-height: 44rem; overflow: hidden;
  mask-image: linear-gradient(to bottom, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 10%, black 90%, transparent);
}
.testimonials-col { flex: 1 1 0; min-width: 0; overflow: hidden; }
.testimonials-col--md, .testimonials-col--lg { display: none; }
@media (min-width: 40rem) { .testimonials-col--md { display: block; } }
@media (min-width: 64rem) { .testimonials-col--lg { display: block; } }

.testimonials-col__track { display: flex; flex-direction: column; gap: 1.25rem; }
.testimonials-col__track.is-animated { animation: testimonials-scroll linear infinite; animation-duration: var(--dur, 32s); }
@keyframes testimonials-scroll { to { transform: translateY(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .testimonials-col__track { animation: none !important; }
  .testimonials-columns { max-height: none; mask-image: none; -webkit-mask-image: none; overflow: visible; }
}

.testimonial-card {
  border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--surface);
  padding: 1.5rem 1.65rem; transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.testimonial-card:hover, .testimonial-card:focus-within { transform: translateY(-4px); border-color: var(--line-strong); }
.testimonial-card blockquote { margin: 0; }
.testimonial-card p { color: var(--text-dim); line-height: 1.6; }
.testimonial-card footer { display: flex; align-items: center; gap: .75rem; margin-top: 1.25rem; }
.testimonial-card__avatar {
  width: 2.5rem; height: 2.5rem; border-radius: 50%; flex: none;
  display: grid; place-items: center; background: var(--surface-alt); border: 1px solid var(--line-strong);
  font-family: var(--font-mono); font-size: .72rem; color: var(--text-dim);
}
.testimonial-card cite { display: block; font-style: normal; font-weight: 600; font-size: var(--step--1); }
.testimonial-card footer span { display: block; font-family: var(--font-mono); font-size: .7rem; color: var(--text-dim); margin-top: .15rem; }

.voices-note { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); max-width: 46ch; }

/* ---------- CTA secundário (estoque, veículo) ---------- */

.cta-band {
  position: relative; border-top: 1px solid var(--red);
  background: var(--surface); border-radius: var(--radius-card);
  padding: clamp(2.25rem, 5vw, 3.5rem); text-align: left;
  display: grid; gap: 1.1rem; justify-items: start;
}
.cta-band p { max-width: 52ch; color: var(--text-dim); }
.cta-band .btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }

/* ---------- CTA final / footer ---------- */

.finale { background: var(--bg); padding-block: clamp(5rem, 10vw, 9rem); text-align: left; }
.finale .wrap { display: grid; gap: 1.75rem; }
.finale h2 { max-width: 16ch; }
.finale .btn-row { display: flex; flex-wrap: wrap; gap: 1rem; }

.footer { background: var(--bg); border-top: 1px solid var(--line); padding-block: clamp(2.5rem, 5vw, 3.5rem) 2rem; }
.footer__grid { display: grid; gap: 2.5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); }
.footer__grid h3 { font-family: var(--font-mono); font-size: .68rem; font-weight: 500; letter-spacing: .06em; color: var(--text-dim); margin-bottom: 1.1rem; }
.footer__links { display: grid; gap: .7rem; font-size: var(--step--1); }
.footer__links a { color: var(--text-dim); transition: color .2s var(--ease); }
.footer__links a:hover { color: var(--text); }
.footer__brand img { height: 2.5rem; margin-bottom: 1.1rem; }
.footer__brand p { font-size: var(--step--1); color: var(--text-dim); max-width: 32ch; }

.footer__base { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: .75rem 1.5rem; justify-content: space-between; font-size: var(--step--1); color: var(--text-dim); }

.socials { display: flex; gap: .6rem; }
.socials a { width: 2.25rem; height: 2.25rem; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--text-dim); transition: color .2s var(--ease), border-color .2s var(--ease); }
.socials a:hover { color: var(--text); border-color: var(--text); }
.socials svg { width: 1.05rem; height: 1.05rem; }

/* ---------- Estoque: filtros ---------- */

.catalog { display: grid; gap: clamp(1.5rem, 3vw, 2.5rem); align-items: start; }
@media (min-width: 64rem) { .catalog { grid-template-columns: 17.5rem 1fr; } }
.catalog .grid--cars { grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr)); }

.filters { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-card); padding: 1.5rem; display: grid; gap: 1.2rem; }
@media (min-width: 64rem) { .filters { position: sticky; top: 6rem; } }
.filters__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-bottom: .75rem; border-bottom: 1px solid var(--line); }
.filters__head h2 { font-size: var(--step-1); }
@media (max-width: 63.99rem) { .filters { display: none; } .filters[data-open="true"] { display: grid; } }

.catalog__bar { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1rem; margin-bottom: 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.catalog__count { font-family: var(--font-mono); color: var(--text-dim); font-size: var(--step--1); margin-right: auto; }
.catalog__count b { color: var(--text); font-weight: 600; }
.filter-toggle { display: inline-flex; }
@media (min-width: 64rem) { .filter-toggle { display: none; } }

.empty { grid-column: 1 / -1; text-align: center; padding: clamp(3rem, 8vw, 5rem) 1.5rem; border: 1px dashed var(--line-strong); border-radius: var(--radius-card); display: grid; gap: 1rem; justify-items: center; }

/* ---------- Página do veículo ---------- */

.crumbs { display: flex; flex-wrap: wrap; gap: .5rem; font-family: var(--font-mono); font-size: var(--step--1); color: var(--text-dim); padding-block: 1.5rem; }
.crumbs li + li::before { content: "/"; margin-right: .5rem; color: var(--line-strong); }
.crumbs a:hover { color: var(--text); }

.gallery { display: grid; gap: .6rem; }
.gallery__stage { position: relative; }
.gallery__main {
  display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: contain;
  border-radius: var(--radius-card); background: var(--surface); border: 1px solid var(--line);
  cursor: zoom-in;
}
.gallery__thumbs { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(4.5rem, 1fr); gap: .5rem; overflow-x: auto; scrollbar-width: thin; padding-bottom: .25rem; }
.gallery__thumbs button { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--surface); aspect-ratio: 4 / 3; transition: border-color .2s var(--ease), opacity .2s var(--ease); opacity: .55; }
.gallery__thumbs img { width: 100%; height: 100%; object-fit: contain; }
.gallery__thumbs button[aria-current="true"] { border-color: var(--red); opacity: 1; }
.gallery__thumbs button:hover { opacity: 1; }

/* Setas e botão de ampliar — vidro líquido igual ao header/selects, sempre
   visíveis (também no touch, onde não existe hover). */
.gallery__arrow, .gallery__zoom {
  position: absolute; z-index: 2; display: grid; place-items: center;
  border-radius: 999px; color: var(--text); cursor: pointer;
  background: color-mix(in srgb, var(--bg) 45%, transparent);
  border: 1px solid color-mix(in srgb, var(--line-strong) 65%, transparent);
  backdrop-filter: blur(14px) saturate(1.6); -webkit-backdrop-filter: blur(14px) saturate(1.6);
  transition: background-color .2s var(--ease), border-color .2s var(--ease);
}
.gallery__arrow:hover, .gallery__zoom:hover { background: color-mix(in srgb, var(--bg) 65%, transparent); border-color: var(--red); }
.gallery__arrow { top: 50%; transform: translateY(-50%); width: 2.75rem; height: 2.75rem; }
.gallery__arrow svg { width: 1.3rem; height: 1.3rem; }
.gallery__arrow--prev { left: .75rem; }
.gallery__arrow--prev svg { transform: scaleX(-1); }
.gallery__arrow--next { right: .75rem; }
.gallery__zoom { top: .75rem; right: .75rem; width: 2.4rem; height: 2.4rem; }
.gallery__zoom svg { width: 1.15rem; height: 1.15rem; }

/* Lightbox — foto ampliada em tela cheia */
.lightbox {
  position: fixed; inset: 0; z-index: 300; display: grid; place-items: center;
  background: color-mix(in srgb, #000 88%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  opacity: 0; pointer-events: none; transition: opacity .2s var(--ease);
}
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox__img { max-width: min(94vw, 1500px); max-height: 86vh; object-fit: contain; border-radius: var(--radius); }
.lightbox__close, .lightbox__nav {
  position: fixed; z-index: 2; display: grid; place-items: center;
  width: 3rem; height: 3rem; border-radius: 999px; color: var(--text); cursor: pointer;
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  border: 1px solid color-mix(in srgb, var(--line-strong) 70%, transparent);
  backdrop-filter: blur(14px) saturate(1.6); -webkit-backdrop-filter: blur(14px) saturate(1.6);
  transition: background-color .2s var(--ease), border-color .2s var(--ease);
}
.lightbox__close:hover, .lightbox__nav:hover { background: color-mix(in srgb, var(--bg) 75%, transparent); border-color: var(--red); }
.lightbox__close { top: 1rem; right: 1rem; }
.lightbox__nav { top: 50%; transform: translateY(-50%); }
.lightbox__nav svg, .lightbox__close svg { width: 1.4rem; height: 1.4rem; }
.lightbox__nav--prev { left: 1rem; }
.lightbox__nav--prev svg { transform: scaleX(-1); }
.lightbox__nav--next { right: 1rem; }
.lightbox__count {
  position: fixed; left: 50%; bottom: 1.25rem; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: var(--step--1); color: var(--text-dim);
}
@media (max-width: 30rem) {
  .lightbox__close, .lightbox__nav { width: 2.5rem; height: 2.5rem; }
}

.buy { display: grid; gap: 1.15rem; align-content: start; }
@media (min-width: 64rem) { .buy { position: sticky; top: 6rem; } }
.buy__price { font-family: var(--font-mono); font-size: var(--step-4); font-weight: 600; letter-spacing: -0.01em; line-height: 1; }

.specs { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 10rem), 1fr)); gap: 1.25rem 1.5rem; }
.specs div { display: grid; gap: .3rem; }
.specs b { font-family: var(--font-mono); font-size: var(--step-1); font-weight: 600; }

.tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.tag { padding: .35rem .8rem; border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--bg-alt); font-size: var(--step--1); color: var(--text-dim); }

/* .slash-label herdado do app.js (v2/v3) — rótulo mono discreto em cima de um dado */
.slash-label, .field-label { font-family: var(--font-mono); font-size: var(--step--1); font-weight: 500; letter-spacing: .02em; color: var(--text-dim); }

/* ---------- CTA fixo mobile (página do veículo) ---------- */

.sticky-cta { position: fixed; inset: auto 0 0 0; z-index: 95; display: flex; align-items: center; gap: .85rem; padding: .75rem var(--gutter); padding-bottom: calc(.75rem + env(safe-area-inset-bottom)); background: color-mix(in srgb, var(--bg) 94%, transparent); backdrop-filter: blur(10px); border-top: 1px solid var(--line); }
.sticky-cta__price { flex: 1; min-width: 0; }
.sticky-cta__price span { display: block; font-size: var(--step--1); color: var(--text-dim); }
.sticky-cta__price b { display: block; font-family: var(--font-mono); font-size: var(--step-1); font-weight: 600; }
.sticky-cta .btn { flex: none; }
@media (min-width: 64rem) { .sticky-cta { display: none; } }
@media (max-width: 63.99rem) { body:has(.sticky-cta) { padding-bottom: 4.75rem; } }

/* ---------- WhatsApp flutuante ---------- */

.float-zap {
  position: fixed; right: clamp(1rem, 3vw, 2rem); bottom: clamp(1rem, 3vw, 2rem); z-index: 90;
  display: inline-flex; align-items: center; gap: .6rem; padding: .85rem 1.3rem;
  border-radius: 999px; background: var(--red-fill); color: var(--text);
  font-weight: 600; font-size: var(--step--1); border: 1px solid var(--red-fill);
  transition: background-color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.float-zap:hover { background: var(--red-press); transform: translateY(-2px); }
.float-zap[hidden] { display: none; }
.float-zap svg { width: 1.2rem; height: 1.2rem; }
@media (max-width: 30rem) { .float-zap span { display: none; } .float-zap { padding: .95rem; } }

/* Voltar ao topo — só na home, do lado oposto ao WhatsApp, vidro líquido
   igual às setas da galeria e ao header. Some perto do topo, some ao rolar. */
.back-to-top {
  position: fixed; left: clamp(1rem, 3vw, 2rem); bottom: clamp(1rem, 3vw, 2rem); z-index: 90;
  width: 3rem; height: 3rem; border-radius: 999px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--surface) 55%, transparent); color: var(--text);
  border: 1px solid color-mix(in srgb, var(--line-strong) 70%, transparent);
  backdrop-filter: blur(16px) saturate(1.6); -webkit-backdrop-filter: blur(16px) saturate(1.6);
  opacity: 0; pointer-events: none; transform: translateY(8px);
  transition: opacity .25s var(--ease), transform .25s var(--ease), border-color .2s var(--ease);
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: none; }
.back-to-top:hover { border-color: var(--red); }
.back-to-top svg { width: 1.3rem; height: 1.3rem; }

/* ---------- Responsivo geral ---------- */

@media (max-width: 30rem) {
  .inspect-item:nth-child(odd) { border-right: 0; }
}