/* ============================================================
   NOBRE TOOLS — CATÁLOGO (estrutura nova, namespace .ct-*)
   Light premium · grid auto-reflow · busca + filtro por família
   Reaproveita apenas os tokens de tema (var(--…)) de styles.css.
   ============================================================ */

.ct {
  --ct-gap: 18px;
  --ct-card-min: 250px;
  --ct-bar-h: 66px;          /* altura aproximada do nav fixo */
}

/* ============================================================
   HERO
   ============================================================ */
.ct-hero {
  position: relative; overflow: hidden;
  padding: clamp(122px, 16vh, 188px) 0 clamp(40px, 6vw, 70px);
}
.ct-hero__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.ct-hero__grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px),
                    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: radial-gradient(120% 90% at 28% 0%, #000 0%, transparent 68%);
  mask-image: radial-gradient(120% 90% at 28% 0%, #000 0%, transparent 68%);
  opacity: .7;
}
.ct-hero__glow {
  position: absolute; top: -25%; right: -12%; width: 62%; height: 130%;
  background: radial-gradient(circle, rgba(37,99,235,.16), transparent 62%);
  filter: blur(26px);
}
.ct-hero__inner { position: relative; z-index: 1; max-width: 860px; }

.ct-crumb { display: flex; align-items: center; gap: 9px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; color: var(--ink-mute); margin-bottom: 22px; }
.ct-crumb a { color: var(--ink-soft); transition: color .25s; }
.ct-crumb a:hover { color: var(--accent); }
.ct-crumb span { opacity: .6; }

.ct-kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 18px;
}
.ct-kicker::before { content: ""; width: 22px; height: 1px; background: var(--accent); opacity: .6; }

.ct-hero__title { font-family: var(--font-display); font-weight: 600; letter-spacing: -.03em; line-height: 1.04; font-size: clamp(2.1rem, 5.2vw, 3.7rem); }
.ct-hero__title b { color: var(--accent); font-weight: 600; }
.ct-hero__lead { margin-top: 20px; color: var(--ink-soft); font-size: clamp(1rem, 1.4vw, 1.16rem); max-width: 620px; }

.ct-hero__stats { display: flex; flex-wrap: wrap; gap: 14px 38px; margin-top: 34px; }
.ct-stat { display: flex; flex-direction: column; gap: 2px; }
.ct-stat b { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; letter-spacing: -.02em; color: var(--ink); }
.ct-stat span { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-mute); }

/* ============================================================
   TOOLBAR STICKY — busca + chips de família
   ============================================================ */
.ct-bar {
  position: sticky; top: 80px; z-index: 700;
  padding: 12px 0;
  background: color-mix(in srgb, var(--canvas) 82%, transparent);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.ct-bar__inner { display: flex; align-items: center; gap: 16px; }

/* busca */
.ct-search {
  position: relative; flex: 0 0 320px; max-width: 320px;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: 12px;
  background: var(--elevated); border: 1px solid var(--line);
  box-shadow: 0 6px 18px -14px rgba(15,26,46,.4);
  transition: border-color .25s, box-shadow .25s;
}
.ct-search:focus-within { border-color: rgba(37,99,235,.5); box-shadow: 0 0 0 4px rgba(37,99,235,.1); }
.ct-search svg { width: 18px; height: 18px; color: var(--ink-mute); flex-shrink: 0; }
.ct-search input {
  flex: 1; min-width: 0; border: none; outline: none; background: none;
  font-family: var(--font-sans); font-size: 14.5px; color: var(--ink);
}
.ct-search input::placeholder { color: var(--ink-mute); }
.ct-search__clear {
  display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%;
  color: var(--ink-mute); background: rgba(15,26,46,.06); flex-shrink: 0;
  opacity: 0; transform: scale(.6); pointer-events: none; transition: opacity .2s, transform .2s, color .2s, background .2s;
}
.ct-search.has-value .ct-search__clear { opacity: 1; transform: scale(1); pointer-events: auto; }
.ct-search__clear:hover { color: #fff; background: var(--accent); }

/* chips */
.ct-chips {
  display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; flex: 1;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 2%, #000 98%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 2%, #000 98%, transparent);
}
.ct-chips::-webkit-scrollbar { display: none; }
.ct-chip {
  display: inline-flex; align-items: center; gap: 8px; flex-shrink: 0;
  padding: 9px 15px; border-radius: 100px; white-space: nowrap; cursor: pointer;
  font-family: var(--font-sans); font-size: 13.5px; color: var(--ink-soft);
  border: 1px solid var(--line); background: var(--elevated);
  transition: color .22s, border-color .22s, background .22s, transform .22s, box-shadow .22s;
}
.ct-chip svg { width: 17px; height: 17px; color: var(--ink-mute); transition: color .22s; }
.ct-chip:hover { color: var(--ink); border-color: var(--line-strong); transform: translateY(-1px); }
.ct-chip.is-active {
  color: #fff; border-color: transparent;
  background: linear-gradient(180deg, var(--accent-soft), var(--accent-deep));
  box-shadow: 0 10px 22px -10px rgba(37,99,235,.7);
}
.ct-chip.is-active svg { color: #fff; }

@media (max-width: 760px) {
  .ct-bar { top: 72px; }
  .ct-bar__inner { flex-direction: column; align-items: stretch; gap: 10px; }
  .ct-search { flex-basis: auto; max-width: none; }
}

/* ============================================================
   STATUS (contagem) + ESTADO VAZIO
   ============================================================ */
.ct-status {
  padding: 26px 0 4px; font-family: var(--font-mono); font-size: 12.5px;
  letter-spacing: .08em; text-transform: uppercase; color: var(--ink-mute);
}
.ct-status b { color: var(--accent); }

.ct-empty {
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  text-align: center; padding: 80px 20px 100px; color: var(--ink-soft);
}
.ct-empty svg { width: 48px; height: 48px; color: var(--ink-mute); opacity: .6; }
.ct-empty b { font-family: var(--font-display); font-size: 1.3rem; color: var(--ink); font-weight: 600; }
.ct-empty button {
  margin-top: 6px; padding: 11px 22px; border-radius: 100px; cursor: pointer;
  font-weight: 600; font-size: 14px; color: #fff;
  background: linear-gradient(180deg, var(--accent-soft), var(--accent-deep));
  box-shadow: 0 12px 26px -12px rgba(37,99,235,.7); transition: transform .25s;
}
.ct-empty button:hover { transform: translateY(-2px); }

/* ============================================================
   FAMÍLIA (seção)
   ============================================================ */
.ct-fam { padding: clamp(40px, 6vw, 72px) 0; scroll-margin-top: 96px; }
.ct-fam + .ct-fam { border-top: 1px solid var(--line); }
.ct-fam[hidden] { display: none; }

/* cabeçalho da família = só TÍTULO + DESCRIÇÃO (sem número, ícone ou contagem) */
.ct-fam__head { margin-bottom: 28px; max-width: 760px; }
.ct-fam__title { font-family: var(--font-display); font-weight: 600; letter-spacing: -.02em; font-size: clamp(1.5rem, 3vw, 2.2rem); color: var(--ink); }
.ct-fam__lead { margin-top: 10px; color: var(--ink-soft); font-size: 15px; line-height: 1.6; }

/* ============================================================
   GRID + CARD (auto-reflow, sem carrossel)
   ============================================================ */
.ct-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--ct-card-min), 1fr));
  gap: var(--ct-gap);
}

/* indicador de progresso da prateleira (só aparece quando há rolagem horizontal) */
.ct-railbar { display: none; position: relative; height: 3px; border-radius: 3px; background: var(--line); margin-top: 16px; overflow: hidden; }
.ct-railbar.is-scrollable { display: block; }
.ct-railbar span {
  position: absolute; top: 0; bottom: 0; left: 0; width: 30%; border-radius: 3px;
  background: linear-gradient(90deg, var(--accent-soft), var(--accent-deep));
  transition: left .08s linear, width .08s linear;
}

.ct-card {
  display: flex; flex-direction: column; overflow: hidden;
  border-radius: var(--radius); border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-hi), var(--glass-shadow);
  transition: transform .45s var(--ease-expo), border-color .35s, box-shadow .35s;
}
.ct-card[hidden] { display: none; }
.ct-card:hover { transform: translateY(-4px); border-color: rgba(37,99,235,.3); box-shadow: var(--glass-hi), 0 26px 44px -26px rgba(15,26,46,.5); }

/* mídia — estúdio claro + brilho azul + grade técnica suave */
.ct-card__media {
  position: relative; aspect-ratio: 4 / 3; overflow: hidden; isolation: isolate;
  background: linear-gradient(180deg, #FFFFFF, #E9EEF6);
  border-bottom: 1px solid var(--line);
}
.ct-card__media::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: linear-gradient(rgba(15,26,46,.045) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(15,26,46,.045) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 42%, #000, transparent 80%);
  mask-image: radial-gradient(70% 60% at 50% 42%, #000, transparent 80%);
}
/* reflexo diagonal no hover */
.ct-card__media::after {
  content: ""; position: absolute; inset: -30%; z-index: 3; pointer-events: none;
  background: linear-gradient(115deg, transparent 42%, rgba(37,99,235,.10) 49%, transparent 57%);
  transform: translateX(-130%); transition: transform .9s var(--ease-expo);
}
.ct-card:hover .ct-card__media::after { transform: translateX(130%); }
.ct-card__media img {
  position: absolute; inset: 0; width: 100%; height: 100%; z-index: 2;
  object-fit: contain; padding: 13px 15px 15px;
  filter: drop-shadow(0 14px 18px rgba(15,26,46,.2));
  transition: transform .55s var(--ease-expo), filter .5s var(--ease-expo);
  /* o toque/arrasto passa direto pro rail — a foto não captura o gesto */
  pointer-events: none; -webkit-user-drag: none; user-select: none; -webkit-touch-callout: none;
}
.ct-card:hover .ct-card__media img { transform: scale(1.06) translateY(-3px); filter: drop-shadow(0 22px 24px rgba(15,26,46,.26)); }
.ct-card__media.is-bleed img { padding: 0; object-fit: cover; filter: none; }
.ct-card:hover .ct-card__media.is-bleed img { transform: scale(1.05); filter: none; }

/* placeholder quando não há foto */
.ct-card__ph {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  color: var(--ink-mute);
}
.ct-card__ph svg { width: 42px; height: 42px; opacity: .5; }
.ct-card__ph span { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; opacity: .7; }
.ct-card__media:not(.is-missing) .ct-card__ph { display: none; }
.ct-card__media.is-missing img { display: none; }

/* corpo */
.ct-card__body { display: flex; flex-direction: column; gap: 13px; padding: 18px 18px 20px; flex: 1; }
.ct-card__name {
  font-family: var(--font-display); font-weight: 600; font-size: 1.08rem;
  letter-spacing: -.015em; line-height: 1.28; color: var(--ink);
}
.ct-card__desc { color: var(--ink-soft); font-size: 13.5px; line-height: 1.6; }

/* ficha técnica (specs) */
.ct-specs { list-style: none; display: flex; flex-direction: column; margin-top: auto; }
.ct-specs li { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; padding: 8px 0; border-top: 1px solid var(--line); }
.ct-specs li:first-child { border-top: none; }
.ct-specs span { font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-mute); }
.ct-specs b { font-family: var(--font-display); font-size: 13px; font-weight: 600; color: var(--ink); white-space: nowrap; }

/* tag (marca/linha) opcional */
.ct-tag { align-self: flex-start; font-family: var(--font-mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); padding: 4px 10px; border-radius: 100px; background: rgba(37,99,235,.08); border: 1px solid rgba(37,99,235,.18); }

/* botão "Ver medidas" */
.ct-card__btn {
  display: inline-flex; align-items: center; gap: 8px; margin-top: auto; align-self: flex-start;
  padding: 10px 16px; border-radius: 11px; cursor: pointer;
  font-family: var(--font-sans); font-size: 13px; font-weight: 600;
  color: var(--accent); background: rgba(37,99,235,.09); border: 1px solid rgba(37,99,235,.24);
  transition: background .25s, color .25s, border-color .25s, transform .25s;
}
.ct-card__btn svg { width: 15px; height: 15px; }
.ct-card__btn:hover { background: var(--accent); color: #fff; border-color: transparent; transform: translateY(-1px); }

/* card largo (produto único com tabela longa) */
.ct-card--wide { grid-column: 1 / -1; }
.ct-card--wide { flex-direction: row; }
.ct-card--wide .ct-card__media { flex: 0 0 42%; aspect-ratio: auto; min-height: 240px; border-bottom: none; border-right: 1px solid var(--line); }
.ct-card--wide .ct-card__body { flex: 1; justify-content: center; gap: 16px; padding: 28px 30px; }
.ct-card--wide .ct-card__name { font-size: 1.35rem; }

/* ============================================================
   MOBILE — cada família vira uma PRATELEIRA com swipe horizontal
   ============================================================ */
@media (max-width: 720px) {
  /* cards/headers estáveis já no carregamento — sem o reveal que "ajusta" ao rolar
     (em rail horizontal o IntersectionObserver não acompanha os cards fora da tela) */
  .ct-card[data-reveal], .ct-fam__head[data-reveal] { opacity: 1 !important; transform: none !important; }

  .ct-fam { padding: 28px 0; scroll-margin-top: 150px; }
  .ct-fam + .ct-fam { border-top: 1px solid var(--line); }
  .ct-fam__head { margin-bottom: 18px; }
  .ct-fam__title { font-size: 1.3rem; }
  .ct-fam__lead { font-size: 13.5px; }

  /* rail: rolagem horizontal nativa (dedo), snap, sangra até as bordas */
  .ct-grid {
    display: flex; gap: 13px;
    grid-template-columns: none;
    overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: none;
    scroll-snap-type: x mandatory; scroll-padding-left: 28px;
    margin-inline: -28px; padding: 6px 28px 4px;
    -webkit-overflow-scrolling: touch;
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 28px, #000 calc(100% - 40px), transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0, #000 28px, #000 calc(100% - 40px), transparent 100%);
  }
  .ct-grid::-webkit-scrollbar { display: none; }
  /* card inteiro arrastável no swipe: sem seleção de texto / callout roubando o gesto */
  .ct-grid > .ct-card { flex: 0 0 76vw; max-width: 340px; scroll-snap-align: start; -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; }

  .ct-card__media { aspect-ratio: 4 / 3; }
  .ct-card__body { padding: 15px 15px 17px; gap: 11px; }
  .ct-card__name { font-size: 1rem; }
  .ct-card__desc { font-size: 13px; }

  /* família de 1 item = card grande (quase a tela), layout em coluna */
  .ct-card--wide { flex: 0 0 86vw; max-width: 420px; flex-direction: column; }
  .ct-card--wide .ct-card__media { flex-basis: auto; aspect-ratio: 4/3; min-height: 0; border-right: none; border-bottom: 1px solid var(--line); }
  .ct-card--wide .ct-card__body { padding: 17px; }
  .ct-card--wide .ct-card__name { font-size: 1.1rem; }

  /* a barra de progresso acompanha a sangria dos cards */
  .ct-railbar { margin-top: 14px; }
}

/* ============================================================
   MODAL — MEDIDAS (abas de cone + lista compacta)
   ============================================================ */
.ct-modal {
  position: fixed; inset: 0; z-index: 2000; display: flex; align-items: center; justify-content: center;
  padding: 24px; opacity: 0; transition: opacity .26s;
}
.ct-modal[hidden] { display: none; }
.ct-modal.is-open { opacity: 1; }
.ct-modal__scrim { position: absolute; inset: 0; background: rgba(15,26,46,.45); backdrop-filter: blur(6px); }
.ct-modal__panel {
  position: relative; z-index: 1; width: min(1040px, 100%); max-height: calc(100dvh - 48px);
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--elevated); border: 1px solid var(--line-strong); border-radius: var(--radius-lg, 22px);
  box-shadow: 0 40px 80px -30px rgba(15,26,46,.5);
  transform: translateY(14px) scale(.985); transition: transform .3s var(--ease-expo);
}
.ct-modal.is-open .ct-modal__panel { transform: none; }
.ct-modal__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 22px; border-bottom: 1px solid var(--line); flex-shrink: 0; }
.ct-modal__title { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; letter-spacing: -.01em; color: var(--ink); }
.ct-modal__title small { display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-mute); margin-top: 3px; font-weight: 400; }
.ct-modal__close {
  width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; flex-shrink: 0;
  font-size: 16px; color: var(--ink-soft); border: 1px solid var(--line); background: var(--canvas);
  cursor: pointer; transition: color .22s, border-color .22s, background .22s;
}
.ct-modal__close:hover { color: #fff; background: var(--accent); border-color: transparent; }

.ct-modal__tabs { display: flex; gap: 8px; flex-wrap: wrap; padding: 14px 22px 0; }
.ct-modal__tabs[hidden] { display: none; }
.ct-tab {
  padding: 8px 18px; border-radius: 100px; cursor: pointer;
  font-family: var(--font-display); font-weight: 600; font-size: 14px; color: var(--ink-soft);
  border: 1px solid var(--line); background: var(--canvas);
  transition: color .22s, background .22s, border-color .22s;
}
.ct-tab:hover { color: var(--ink); border-color: var(--line-strong); }
.ct-tab.is-active { color: #fff; background: linear-gradient(180deg, var(--accent-soft), var(--accent-deep)); border-color: transparent; }

.ct-modal__body { padding: 18px 22px 24px; overflow: auto; scrollbar-width: thin; }
.ct-mcount { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 14px; }

/* medidas = grade de mini-cards legíveis (modelo + dimensões em pílulas) */
.ct-mgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(184px, 1fr)); gap: 10px; }
.ct-mitem {
  display: flex; flex-direction: column; gap: 9px;
  padding: 12px 13px; border-radius: 12px;
  border: 1px solid var(--line); background: var(--canvas);
}
.ct-mitem__model { font-family: var(--font-display); font-weight: 700; font-size: 13.5px; letter-spacing: .01em; color: var(--accent); }
.ct-mitem__dims { display: flex; flex-wrap: wrap; gap: 6px; }
.ct-mitem__dims span {
  display: inline-flex; align-items: baseline; gap: 5px;
  padding: 4px 9px; border-radius: 8px; font-size: 12.5px; color: var(--ink);
  background: var(--elevated); border: 1px solid var(--line); white-space: nowrap;
}
.ct-mitem__dims i { font-style: normal; font-family: var(--font-mono); font-size: 9px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-mute); }

/* composição do kit (note) */
.ct-note { margin-bottom: 18px; }
.ct-note h4 { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.ct-note ul { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px 18px; }
.ct-note li { position: relative; padding-left: 16px; color: var(--ink-soft); font-size: 13.5px; }
.ct-note li::before { content: ""; position: absolute; left: 0; top: 9px; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

@media (max-width: 600px) {
  .ct-modal { padding: 0; }
  .ct-modal__panel { width: 100%; height: 100dvh; max-height: 100dvh; border-radius: 0; border: none; }
  .ct-mgrid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .ct-note ul { grid-template-columns: 1fr; }
}

/* TOUCH: sem hover "grudado" ao tocar/deslizar os cards */
@media (hover: none) {
  .ct-card:hover { transform: none; border-color: var(--line); box-shadow: 0 10px 28px -20px rgba(15,26,46,.4); }
  .ct-card:hover .ct-card__media img { transform: none; filter: drop-shadow(0 14px 18px rgba(15,26,46,.2)); }
  .ct-card:hover .ct-card__media.is-bleed img { transform: none; }
  .ct-card:hover .ct-card__media::after { transform: translateX(-130%); }
  .ct-card__btn:hover { background: rgba(37,99,235,.09); color: var(--accent); border-color: rgba(37,99,235,.24); transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .ct-card, .ct-card__media img, .ct-card__media::after, .ct-modal, .ct-modal__panel { transition-duration: .001ms !important; }
}

/* ============================================================
   TEMA DARK — vitrine dos cards (estúdio claro → escuro)
   ============================================================ */
[data-theme="dark"] .ct-card__media {
  background:
    radial-gradient(68% 56% at 50% 12%, rgba(59,130,246,.16), transparent 64%),
    linear-gradient(180deg, #18213a, #0d1424);
}
[data-theme="dark"] .ct-card__media::before {
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
}
[data-theme="dark"] .ct-card__media img { filter: drop-shadow(0 14px 18px rgba(0,0,0,.5)); }