/* =====================================================
   CAXOTI — Design System
   Dark premium. Roxo com moderação: botão primário,
   estados ativos e detalhes. Ícones SVG de traço fino.
   Nada de neon, glow forte ou gradiente chamativo.
   ===================================================== */

:root {
  --bg: #0D0D0D;
  --surface: #141414;
  --surface-2: #1A1A1A;
  --border: #232323;
  --border-soft: #1C1C1C;
  --text: #EDEDED;
  --muted: #9A9A9A;
  --muted-2: #6E6E6E;
  --accent: #7C3AED;
  --accent-hover: #8B52F0;
  --accent-soft: rgba(124, 58, 237, 0.35);
  --heart: #E8566B;
  --r-sm: 3px;
  --r-md: 5px;
  --r-lg: 8px;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
  --container: 1240px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- ícones (SVG inline injetado pelo main.js) ---------- */
.ic {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}
.ic-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
/* ícones com cor própria (ex.: logo do WhatsApp) — não usam currentColor */
.ic-color { width: 20px; height: 20px; display: block; flex: none; }

/* ---------- tipografia ---------- */
h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.05;
}
.section-title { font-size: 32px; text-transform: uppercase; }
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}
.section-head .link-more {
  font-size: 13px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px;
  transition: color .2s, border-color .2s;
}
.section-head .link-more:hover { color: var(--text); border-color: var(--accent); }

/* ---------- botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  padding: 12px 24px;
  transition: background .2s, border-color .2s, color .2s;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--muted); }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-lg { padding: 15px 32px; font-size: 15px; }
.btn-block { width: 100%; }

/* ---------- topbar ---------- */
.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border-soft);
  font-size: 12px;
  color: var(--muted);
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  min-height: 36px;
}
.topbar-group { display: flex; align-items: center; gap: 24px; }
.topbar span { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.topbar .ic { width: 14px; height: 14px; opacity: .8; }
.topbar .highlight { color: var(--text); font-weight: 600; }

/* ---------- header ---------- */
.site-header {
  background: var(--bg);
  border-bottom: 1px solid var(--border-soft);
  position: sticky;
  top: 0;
  z-index: 60;
}
.header-main .container {
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 72px;
}
.logo img { height: 26px; width: auto; }

.header-search {
  flex: 1;
  max-width: 480px;
  display: flex;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
}
.header-search input {
  flex: 1;
  background: none;
  border: 0;
  outline: 0;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 10px 14px;
}
.header-search input::placeholder { color: var(--muted-2); }
.header-search button {
  display: flex;
  align-items: center;
  background: var(--accent);
  border: 0;
  color: #fff;
  padding: 0 14px;
  transition: background .2s;
}
.header-search button:hover { background: var(--accent-hover); }
.header-search button .ic { width: 17px; height: 17px; }
.header-search:focus-within { border-color: var(--accent); }

.header-links {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-left: auto;
}
.header-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
  transition: color .2s;
}
.header-link .ic-wrap {
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--muted);
  transition: color .2s, border-color .2s;
}
.header-link:hover { color: var(--text); }
.header-link:hover .ic-wrap { color: var(--text); border-color: var(--muted); }
.header-link strong { display: block; color: var(--text); font-size: 13px; line-height: 1.3; }
.header-link small { display: block; font-size: 11px; line-height: 1.3; }

/* ---------- navegação (links + diferenciais na mesma linha, na home) ---------- */
.main-nav { border-top: 1px solid var(--border-soft); }
.main-nav .container {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 48px;
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 14px 14px;
  border-bottom: 2px solid transparent;
  transition: color .2s;
}
.main-nav a:hover { color: var(--text); }
.main-nav a.is-active { color: var(--text); border-bottom-color: var(--accent); }

/* diferenciais compactos, à direita do menu (só na home) */
.nav-features {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}
.nav-feature {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}
.nav-feature .ic { width: 15px; height: 15px; color: var(--accent-hover); opacity: .9; }

#nav-burger {
  display: none;
  align-items: center;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text);
  padding: 7px 10px;
  margin-left: auto;
}

/* ---------- banner principal (topo da home, carrossel de artes) ---------- */
.banner {
  position: relative;
  border-bottom: 1px solid var(--border-soft);
  background: var(--surface);
  overflow: hidden;
}
.banner-carousel {
  position: relative;
  width: 100%;
  max-width: 1560px; /* = max-height x 3 — mantém a proporção 3:1 real da imagem em telas largas */
  margin: 0 auto;
  aspect-ratio: 3 / 1;
  max-height: 520px;
}
.banner-slide {
  position: absolute;
  inset: 0;
  display: block;
  opacity: 0;
  transition: opacity .6s ease;
  pointer-events: none;
}
.banner-slide.is-active { opacity: 1; pointer-events: auto; }
.banner-slide img { width: 100%; height: 100%; object-fit: cover; }
.banner-slide .ph {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 16px;
  background: var(--surface-2);
}
.banner-slide .ph img { width: 64px; height: auto; opacity: .22; }
.banner-slide .ph em { font-style: normal; color: var(--muted-2); font-size: 13px; }

.banner-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(13, 13, 13, 0.75);
  border: 1px solid var(--border);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color .2s, background .2s;
}
.banner-arrow:hover { border-color: var(--muted); background: var(--surface-2); }
.banner-arrow.prev { left: 20px; }
.banner-arrow.next { right: 20px; }
.banner-arrow .ic { width: 18px; height: 18px; }

.banner-dots {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 7px;
}
.banner-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.35);
  transition: background .2s, width .2s;
}
.banner-dot.is-active { background: #fff; width: 22px; }

/* ---------- intro (headline + CTAs + selos, abaixo do banner) ---------- */
.intro {
  position: relative;
  padding: 56px 0;
  border-bottom: 1px solid var(--border-soft);
  overflow: hidden;
}
.intro::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(55% 90% at 62% 30%, rgba(124, 58, 237, 0.07), transparent 70%);
  pointer-events: none;
}
.intro .container { position: relative; }
.intro-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: center;
}
.intro h1 {
  font-size: clamp(38px, 4.5vw, 56px);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.intro h1 em {
  font-style: normal;
  color: var(--accent-hover);
}
.intro .lead {
  color: var(--muted);
  font-size: 16px;
  max-width: 50ch;
  margin-bottom: 32px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* coluna de selos ao lado da headline */
.hero-side {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.side-stat {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 13px 16px;
}
.side-stat .ic-wrap {
  width: 40px;
  height: 40px;
  border: 1px solid var(--accent-soft);
  border-radius: var(--r-md);
  color: var(--accent-hover);
}
.side-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: .03em;
  text-transform: uppercase;
  line-height: 1.1;
}
.side-stat span { font-size: 12px; color: var(--muted); }

/* ---------- fileira de coleções (círculos) ---------- */
.categories { padding: 40px 0 8px; }
.categories-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.cat-circle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 92px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  transition: color .2s;
}
.cat-circle .disc {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  border: 2px solid var(--ring, var(--border));
  padding: 3px;
  transition: transform .2s;
}
.cat-circle .disc > * {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: var(--surface-2);
}
.cat-circle .disc .ph-disc {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted-2);
}
.cat-circle .disc .ph-disc .ic { width: 24px; height: 24px; }
.cat-circle:hover { color: var(--text); }
.cat-circle:hover .disc { transform: translateY(-3px); }
.cat-circle.is-all .disc { border-style: dashed; }

/* ---------- grid de produtos ---------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.product-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color .2s, transform .2s;
}
.product-card:hover { border-color: #333; transform: translateY(-2px); }

.card-media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--surface-2);
  display: block;
  overflow: hidden;
}
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-media .ph,
.gallery-slide .ph {
  width: 100%; height: 100%;
  flex-direction: column;
  align-items: center; justify-content: center; gap: 12px;
  text-align: center; padding: 16px;
}
.ph img { width: 44px !important; height: auto !important; opacity: .2; }
.ph em {
  font-style: normal; color: var(--muted-2);
  font-size: 12px; line-height: 1.4;
}
.card-badge {
  position: absolute;
  top: 12px; left: 12px;
  z-index: 2;
  background: var(--accent);
  border: 0;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: var(--r-sm);
}
.card-badge-outline {
  background: rgba(13, 13, 13, 0.7);
  border: 1px solid var(--border);
  color: var(--muted);
}
.card-fav {
  position: absolute;
  top: 10px; right: 10px;
  z-index: 2;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(13, 13, 13, 0.65);
  border: 1px solid var(--border);
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color .2s, border-color .2s;
}
.card-fav .ic { width: 16px; height: 16px; }
.card-fav:hover { color: var(--text); border-color: var(--muted); }
.card-fav.is-active { color: var(--heart); border-color: rgba(232, 86, 107, 0.4); }
.card-fav.is-active .ic { fill: currentColor; }

.card-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}
.card-collection {
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.card-title { font-family: var(--font-body); font-size: 15px; font-weight: 600; line-height: 1.35; }
.card-title a:hover { color: var(--accent-hover); }
.card-meta { font-size: 12px; color: var(--muted); }

.card-buy {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
}
.card-price strong { display: block; font-size: 17px; }
.card-price span { font-size: 11px; color: var(--muted); }
.card-cart {
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: var(--r-md);
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
  flex: none;
}
.card-cart:hover { background: var(--accent-hover); }
.card-cart .ic { width: 18px; height: 18px; }
.grid-empty { color: var(--muted); padding: 48px 0; grid-column: 1 / -1; }

/* ---------- catálogo (coleções e home) ---------- */
.catalog { padding: 48px 0 80px; }
.catalog-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 40px;
  align-items: start;
}
.filters {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px;
  position: sticky;
  top: 140px;
}
.filters-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 16px;
}
.filters-head h3 { font-size: 18px; text-transform: uppercase; }
.filter-clear {
  background: none; border: 0;
  color: var(--muted); font-size: 12px;
  border-bottom: 1px solid var(--border);
}
.filter-clear:hover { color: var(--text); }
.filter-group + .filter-group { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--border-soft); }
.filter-group .label {
  display: block;
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 10px;
}
.filter-check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
}
.filter-check:hover { color: var(--text); }
.filter-check input { accent-color: var(--accent); }
.filter-check em {
  margin-left: auto;
  font-style: normal;
  font-size: 11px;
  color: var(--muted-2);
}
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}
#catalog-count { color: var(--muted); font-size: 13px; }
.catalog-toolbar select,
#catalog-search {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 13px;
  padding: 9px 12px;
  outline: 0;
}
#catalog-search { width: 220px; }
#catalog-search:focus, .catalog-toolbar select:focus { border-color: var(--accent); }
.toolbar-right { display: flex; gap: 10px; }

/* ---------- página de produto ---------- */
.product-page { padding: 48px 0; }
.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
/* galeria da página de produto: foto/vídeo principal + miniaturas */
.gallery { display: flex; flex-direction: column; gap: 12px; }
.gallery-main {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  aspect-ratio: 1 / 1;
  overflow: hidden;
}
.gallery-slide {
  position: absolute;
  inset: 0;
  display: block;
  opacity: 0;
  transition: opacity .3s ease;
  pointer-events: none;
}
.gallery-slide.is-active { opacity: 1; pointer-events: auto; }
.gallery-slide img,
.gallery-slide video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #000;
}
.gallery-slide .ph img { width: 80px !important; }

.gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(13, 13, 13, 0.75);
  border: 1px solid var(--border);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color .2s, background .2s;
}
.gallery-arrow:hover { border-color: var(--muted); background: var(--surface-2); }
.gallery-arrow.prev { left: 12px; }
.gallery-arrow.next { right: 12px; }
.gallery-arrow .ic { width: 16px; height: 16px; }

.gallery-thumbs { display: flex; gap: 10px; flex-wrap: wrap; }
.gallery-thumb {
  position: relative;
  width: 64px;
  height: 64px;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 2px solid transparent;
  background: var(--surface-2);
  padding: 0;
  flex: none;
  transition: border-color .2s;
}
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-thumb.is-active { border-color: var(--accent); }
.gallery-thumb .thumb-video {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
}
.gallery-thumb .thumb-video .ic { width: 20px; height: 20px; }

.breadcrumb { font-size: 12px; color: var(--muted-2); margin-bottom: 16px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--text); }
.product-info .card-badge { position: static; display: inline-block; margin-bottom: 12px; }
.product-info h1 { font-size: 44px; text-transform: uppercase; margin-bottom: 10px; }
.product-desc { color: var(--muted); margin-bottom: 24px; max-width: 55ch; }
.product-specs { margin-bottom: 28px; }
.product-specs li {
  font-size: 13px;
  color: var(--muted);
  padding: 8px 0;
  border-bottom: 1px solid var(--border-soft);
}
.product-specs strong { color: var(--text); font-weight: 600; }

.product-sizes .label {
  display: block;
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 10px;
}
.size-opts { display: flex; gap: 10px; flex-wrap: wrap; }
.size-opt {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  color: var(--muted);
  padding: 12px 18px;
  text-align: left;
  transition: border-color .2s, color .2s;
}
.size-opt strong { display: block; color: var(--text); font-size: 13px; }
.size-opt span { display: block; font-size: 11px; }
.size-opt em { display: block; font-style: normal; font-size: 12px; margin-top: 4px; color: var(--muted); }
.size-opt.is-active { border-color: var(--accent); color: var(--text); }
.size-opt.is-active em { color: var(--text); font-weight: 600; }

.product-buy {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 28px 0 16px;
  flex-wrap: wrap;
}
.product-price strong { display: block; font-size: 30px; font-family: var(--font-display); letter-spacing: .02em; }
.product-price span { font-size: 12px; color: var(--muted); }
.product-shipping { font-size: 12px; color: var(--muted-2); }

.related { padding: 32px 0 80px; }

/* ---------- páginas internas ---------- */
.page-hero {
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--border-soft);
}
.page-hero h1 { font-size: clamp(40px, 5vw, 60px); text-transform: uppercase; margin-bottom: 12px; }
.page-hero p { color: var(--muted); max-width: 60ch; }

.prose { padding: 56px 0; }
.prose-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
}
.info-card h3 { font-size: 20px; text-transform: uppercase; margin-bottom: 10px; }
.info-card p { color: var(--muted); font-size: 14px; }
.info-card .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 16px;
  margin-bottom: 16px;
}

/* FAQ */
.faq { padding-bottom: 72px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--r-md); margin-bottom: 10px; background: var(--surface); }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: none;
  border: 0;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  padding: 16px 20px;
}
.faq-q::after { content: '+'; color: var(--muted); font-size: 18px; }
.faq-item.is-open .faq-q::after { content: '\2212'; }
.faq-a { display: none; padding: 0 20px 16px; color: var(--muted); font-size: 14px; }
.faq-item.is-open .faq-a { display: block; }

/* contato */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

/* ---------- faixa de benefícios ---------- */
.benefits {
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  background: var(--surface);
}
.benefits .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  padding-top: 28px;
  padding-bottom: 28px;
}
.benefit {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
}
.benefit .ic-wrap {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--muted);
}
.benefit strong { display: block; font-size: 13px; }
.benefit span:not(.ic-wrap) { display: block; color: var(--muted); font-size: 12px; }

/* ---------- footer ---------- */
.site-footer { padding: 56px 0 32px; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-soft);
}
.footer-brand img { height: 22px; margin-bottom: 16px; }
.footer-brand p { color: var(--muted); font-size: 13px; max-width: 34ch; }
.footer-col h4 {
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 14px;
  font-weight: 600;
}
.footer-col a {
  display: block;
  color: var(--muted);
  font-size: 13px;
  padding: 4px 0;
}
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 24px;
  font-size: 12px;
  color: var(--muted-2);
  flex-wrap: wrap;
}

/* ---------- responsivo ---------- */
@media (max-width: 1024px) {
  .intro-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-side { flex-direction: row; flex-wrap: wrap; }
  .hero-side .side-stat { flex: 1 1 200px; }
  .hero-side > p { flex: 1 1 100%; margin-bottom: 0; }
  .nav-features { display: none; }
  .product-layout { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .categories-row { justify-content: flex-start; gap: 8px; }
}

@media (max-width: 860px) {
  .topbar-group:last-child { display: none; }
  .header-links .header-link span:not(.ic-wrap) { display: none; }
  .header-main .container { gap: 16px; }
  .catalog-layout { grid-template-columns: 1fr; }
  .filters { position: static; }

  #nav-burger { display: flex; }
  .main-nav .container { flex-wrap: wrap; }
  .nav-links { display: none; flex-direction: column; width: 100%; }
  .nav-links a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--border-soft); }
  body.nav-open .nav-links { display: flex; }
}

@media (max-width: 560px) {
  .topbar-group { gap: 12px; }
  .topbar span:nth-child(n+3) { display: none; }
  .header-search { display: none; }
  .banner-carousel { aspect-ratio: 4 / 3; max-height: 420px; }
  .banner-arrow { width: 34px; height: 34px; }
  .banner-arrow.prev { left: 10px; }
  .banner-arrow.next { right: 10px; }
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
  .card-buy .card-cart { width: 34px; height: 34px; }
  .hero { padding: 40px 0; }
  .cat-circle { width: 72px; font-size: 12px; }
  .cat-circle .disc { width: 60px; height: 60px; }
  .catalog-toolbar { flex-direction: column; align-items: stretch; }
  #catalog-search { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}