/* ============================================================
   Suprens — folha de estilos única, CSS puro (sem framework).
   Substitui o Tailwind (antes carregado via CDN) por classes
   semânticas simples, mantendo as mesmas cores/tipografia/layout.
   ============================================================ */

:root {
  --background: #d8d9d6;
  --foreground: #161616;
  --oxide: #d22c12;
  --oxide-deep: #a8230e;
  --graphite: #161616;
  --steel: #5c5f63;
  --plate: #242424;
  --warm: #ececea;
  --haze: #c5c6c2;
  --font-display: 'Oswald', system-ui, sans-serif;
  --font-body: 'IBM Plex Sans', system-ui, sans-serif;
  --container: 1280px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-body);
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, .display {
  font-family: var(--font-display);
  letter-spacing: 0.02em;
  margin: 0;
}
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
table { border-collapse: collapse; width: 100%; }

::selection { background: color-mix(in srgb, var(--oxide) 35%, white); color: var(--graphite); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 1.25rem; }
.eyebrow { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.22em; color: var(--oxide); text-transform: uppercase; }
.rule { height: 1px; width: 3.5rem; background: var(--oxide); margin-bottom: 1.25rem; }
main { flex: 1; }

/* —— Header —— */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--warm) 95%, transparent);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent);
}
.site-header__bar {
  display: flex; align-items: center; justify-content: space-between;
  height: 4rem; gap: 1rem; padding: 0 1.25rem;
}
.brand { display: flex; align-items: center; gap: 0.65rem; color: var(--graphite); flex-shrink: 0; }
.brand img { height: 2.5rem; width: 2.5rem; object-fit: contain; }
.brand span { font-family: var(--font-display); font-size: 1.4rem; letter-spacing: 0.1em; text-transform: uppercase; }

.main-nav { display: none; align-items: center; gap: 1.4rem; flex: 1; justify-content: center; }
.main-nav a {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: color-mix(in srgb, var(--graphite) 75%, transparent);
  border-bottom: 2px solid transparent; padding-bottom: 2px; white-space: nowrap;
}
.main-nav a:hover { color: var(--oxide); }
.main-nav a[aria-current="page"] { color: var(--graphite); border-color: var(--oxide); }

.lang-switch { display: none; align-items: center; gap: 0.4rem; }
.lang-switch a {
  display: inline-flex; align-items: center; gap: 0.25rem;
  border: 1px solid color-mix(in srgb, var(--graphite) 25%, transparent);
  border-radius: 2px; padding: 0.15rem 0.35rem; opacity: 0.8;
}
.lang-switch a[aria-current="true"] { border-color: var(--oxide); opacity: 1; }
.lang-switch svg { height: 0.9rem; width: 1.3rem; }
.lang-switch span { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em; }

.header-actions { display: flex; align-items: center; gap: 0.6rem; }
.menu-toggle {
  display: inline-flex; height: 2.5rem; width: 2.5rem; align-items: center; justify-content: center;
  border: 1px solid color-mix(in srgb, var(--graphite) 20%, transparent); color: var(--graphite);
}
.menu-toggle .bar { display: block; height: 2px; width: 1.25rem; background: currentColor; margin: 3px 0; transition: transform .2s, opacity .2s; }
.menu-toggle[aria-expanded="true"] .bar:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .bar:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .bar:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 4rem 0 0 0; z-index: 60; overflow-y: auto;
  background: var(--graphite); color: var(--warm);
}
.mobile-menu[hidden] { display: none; }
.mobile-menu nav { display: flex; flex-direction: column; padding: 2rem 1.5rem; }
.mobile-menu a {
  padding: 1.1rem 0; border-bottom: 1px solid rgba(255,255,255,.1);
  font-family: var(--font-display); font-size: 1.6rem; letter-spacing: 0.06em; color: var(--warm);
}
.mobile-menu a[aria-current="page"] { color: var(--oxide); }
.mobile-menu .lang-switch { display: flex; margin-bottom: 1rem; }

@media (min-width: 64rem) {
  .main-nav { display: flex; }
  .header-actions .lang-switch { display: flex; }
  .menu-toggle, .mobile-menu { display: none; }
}

.skip-link {
  position: absolute; left: -999px; top: auto;
  background: var(--oxide); color: var(--warm); padding: 0.6rem 1rem; z-index: 100;
  font-size: 0.85rem; font-weight: 600;
}
.skip-link:focus { left: 0.75rem; top: 0.75rem; }

/* —— Botões —— */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.85rem 1.4rem; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; border: 1px solid transparent; transition: background .15s, color .15s, border-color .15s;
}
.btn-primary { background: var(--oxide); color: var(--warm); }
.btn-primary:hover { background: var(--oxide-deep); }
.btn-outline { border-color: color-mix(in srgb, var(--warm) 35%, transparent); color: var(--warm); }
.btn-outline:hover { border-color: var(--warm); }
.btn-outline-oxide { border-color: var(--oxide); color: var(--oxide); }
.btn-outline-oxide:hover { background: var(--oxide); color: var(--warm); }
.btn-dark { background: var(--graphite); color: var(--warm); }
.btn-dark:hover { background: var(--plate); }
.link-oxide { color: var(--oxide); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; text-decoration: underline; text-underline-offset: 4px; }
.link-oxide:hover { color: var(--oxide-deep); }

/* —— Seções genéricas —— */
.section { padding: 4rem 0; }
.section-title { font-size: clamp(2rem, 4vw, 2.75rem); color: var(--graphite); line-height: 1; margin-top: 1rem; }
.section-body { margin-top: 1.25rem; max-width: 42rem; color: var(--steel); line-height: 1.7; }
.bg-warm { background: var(--warm); }
.bg-graphite { background: var(--graphite); color: var(--warm); }

.page-hero {
  border-bottom: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent);
  background: var(--background); padding: 3.5rem 0;
}
.page-hero h1 { font-size: clamp(2.25rem, 5vw, 3.25rem); color: var(--graphite); margin-top: 0.75rem; }
.page-hero p { margin-top: 1.1rem; max-width: 42rem; color: var(--steel); line-height: 1.7; }

.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
@media (min-width: 48rem) { .grid-2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 40rem) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.card { background: var(--warm); }
.card img { aspect-ratio: 4/3; object-fit: contain; padding: 1rem; background: var(--warm); }
.card-title { font-family: var(--font-display); font-size: 1.25rem; color: var(--graphite); margin-top: 0.75rem; }
.card-title:hover { color: var(--oxide); }
.card-text { font-size: 0.9rem; color: var(--steel); margin-top: 0.4rem; line-height: 1.6; }

/* —— Hero home —— */
.hero {
  position: relative; min-height: 88vh; overflow: hidden; color: var(--warm);
  display: flex; align-items: center; justify-content: center; padding: 3.5rem 1.25rem;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 28% center; opacity: .66; }
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(155deg, #9aa1a9 0%, #7a818a 32%, #5c636c 68%, #4a5159 100%);
  opacity: .6; mix-blend-mode: multiply;
}
.hero-inner { display: flex; flex-direction: column; gap: 2rem; width: 100%; max-width: var(--container); }
@media (min-width: 64rem) { .hero-inner { flex-direction: row; align-items: center; justify-content: center; } }
.hero-copy {
  padding: 1.75rem 2.5rem 1.75rem 1.25rem; max-width: 34rem;
  background: linear-gradient(to right, rgba(22,22,22,.85) 0%, rgba(36,36,36,.7) 65%, rgba(36,36,36,0) 100%);
}
.hero-copy .eyebrow { color: var(--oxide); }
.hero-brand { display: flex; align-items: center; gap: 1rem; margin-top: 1rem; }
.hero-brand img { height: 3.5rem; width: 3.5rem; object-fit: contain; }
.hero-brand h1 { font-size: clamp(2.5rem, 7vw, 4rem); text-transform: uppercase; line-height: 0.9; }
.hero-copy p.tagline { margin-top: 1.25rem; max-width: 32rem; font-size: 1.05rem; color: color-mix(in srgb, var(--warm) 75%, transparent); }
.hero-actions { margin-top: 2rem; display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; }
.social-row { display: flex; align-items: center; gap: 0.65rem; margin-left: 0.25rem; }
.social-row a { color: var(--warm); }
.social-row a:hover { color: var(--oxide); }
.social-row svg { height: 1.75rem; width: 1.75rem; }

.video-box { position: relative; width: 100%; max-width: 34rem; aspect-ratio: 16/9; background: rgba(22,22,22,.4); border: 1px solid rgba(236,236,234,.15); overflow: hidden; }
.video-box img, .video-box iframe { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border: 0; }
.video-box button { position: absolute; inset: 0; }
.video-play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  height: 3.5rem; width: 3.5rem; display: flex; align-items: center; justify-content: center;
  background: var(--oxide); color: var(--warm);
}
.video-caption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 2rem 1rem 0.75rem;
  background: linear-gradient(to top, rgba(22,22,22,.85), transparent);
  font-family: var(--font-display); font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--warm);
}

/* —— Footer —— */
.site-footer { background: var(--graphite); color: var(--warm); }
.footer-grid { display: grid; gap: 2.5rem; padding: 3.5rem 0; grid-template-columns: 1fr; }
@media (min-width: 48rem) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer-grid .brand-name { font-family: var(--font-display); font-size: 1.75rem; letter-spacing: 0.1em; text-transform: uppercase; }
.footer-grid p.muted { color: rgba(236,236,234,.55); font-size: 0.9rem; margin-top: 0.75rem; max-width: 18rem; line-height: 1.6; }
.footer-label { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(236,236,234,.4); }
.footer-grid ul { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-grid ul a { font-size: 0.9rem; color: rgba(236,236,234,.75); }
.footer-grid ul a:hover { color: var(--warm); }
.footer-grid address, .footer-grid .contact-block { font-style: normal; margin-top: 1rem; font-size: 0.9rem; line-height: 1.6; color: rgba(236,236,234,.75); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 1rem 0; font-size: 0.75rem; color: rgba(236,236,234,.35); }
.footer-social { margin-top: 1.25rem; display: flex; gap: 0.75rem; }
.footer-social a { color: var(--warm); }
.footer-social a:hover { color: var(--oxide); }
.footer-social svg { height: 1.75rem; width: 1.75rem; }

.whatsapp-float {
  position: fixed; right: 1.25rem; bottom: 1.75rem; z-index: 40;
  height: 3.5rem; width: 3.5rem; border-radius: 999px; background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 20px rgba(0,0,0,.25);
}
.whatsapp-float:hover { background: #1ebe5b; }
.whatsapp-float svg { height: 1.75rem; width: 1.75rem; }

/* —— Tabelas de produto —— */
.table-scroll { overflow-x: auto; border: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); margin-top: 1.5rem; }
.data-table { min-width: 32rem; font-size: 0.85rem; }
.data-table th { background: var(--graphite); color: var(--warm); text-align: left; padding: 0.6rem 0.75rem; white-space: nowrap; font-weight: 600; }
.data-table td { padding: 0.6rem 0.75rem; border-top: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); color: var(--steel); }
.data-table tr:nth-child(even) { background: color-mix(in srgb, var(--background) 60%, transparent); }
.data-table td.mono { font-family: ui-monospace, monospace; font-size: 0.8rem; color: var(--graphite); }

.model-group { border: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); margin-top: 0.5rem; }
.model-group summary { cursor: pointer; list-style: none; padding: 0.75rem 1rem; display: flex; align-items: baseline; gap: 0.5rem; }
.model-group summary::-webkit-details-marker { display: none; }
.model-group summary .name { font-family: var(--font-display); letter-spacing: 0.06em; color: var(--graphite); }
.model-group summary .count { font-size: 0.85rem; color: var(--steel); }
.model-meta { display: flex; flex-wrap: wrap; gap: 1.5rem; padding: 0 1rem 0.75rem; font-size: 0.8rem; color: var(--steel); }
.model-meta strong { display: block; color: var(--graphite); font-size: 0.95rem; }

.breadcrumb { font-size: 0.85rem; color: var(--steel); }
.breadcrumb a:hover { color: var(--oxide); }
.breadcrumb .sep { margin: 0 0.4rem; opacity: .5; }

.kit-group h3 { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--graphite); display: flex; align-items: center; gap: 0.5rem; }
.kit-group h3::before { content: ''; height: 1px; width: 1rem; background: var(--oxide); }
.kit-list { margin-top: 0.5rem; display: grid; gap: 0.5rem; grid-template-columns: 1fr; }
@media (min-width: 40rem) { .kit-list { grid-template-columns: 1fr 1fr; } }
.kit-list li { border: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); background: var(--warm); padding: 0.5rem 0.75rem; font-size: 0.9rem; }
.kit-list .code { font-family: ui-monospace, monospace; font-weight: 600; color: var(--graphite); }

.kit-flexil { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 1.25rem; font-size: 0.9rem; line-height: 1.6; }
.kit-lines { margin-top: 0.5rem; display: flex; flex-direction: column; gap: 0.6rem; }
.kit-lines li { border-bottom: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); padding-bottom: 0.6rem; }
.kit-lines li:last-child { border-bottom: 0; padding-bottom: 0; }
.kit-line { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0 0.75rem; }
.kit-line .code { font-family: ui-monospace, monospace; font-size: 0.8rem; font-weight: 600; color: var(--graphite); }
.kit-line .material { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--steel); }
.kit-line .dims { color: var(--steel); }
.kit-note { margin-top: 0.25rem; max-width: 42rem; font-size: 0.72rem; line-height: 1.5; color: var(--steel); }
.model-meta-inline { font-size: 0.85rem; font-weight: 400; color: var(--steel); }

/* —— Certificações (accordion) —— */
.policy { border-bottom: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); }
.policy summary {
  cursor: pointer; list-style: none; padding: 1.1rem 0; display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-display); font-size: 1.15rem; color: var(--graphite);
}
.policy summary::-webkit-details-marker { display: none; }
.policy summary .icon { color: var(--oxide); font-size: 1.1rem; }
.policy[open] summary .icon-plus { display: none; }
.policy:not([open]) summary .icon-minus { display: none; }
.policy .content { padding-bottom: 1.25rem; font-size: 0.9rem; line-height: 1.7; color: var(--steel); }
.policy .content ul { list-style: disc; padding-left: 1.25rem; margin-top: 0.5rem; }
.policy .content ul li { margin-top: 0.35rem; }
.policy .content p + p { margin-top: 0.6rem; }
.mail-link { color: var(--oxide); text-decoration: underline; text-underline-offset: 2px; font-weight: 600; }
.mail-link:hover { color: var(--oxide-deep); }

.cert-item { border-bottom: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); padding: 1.75rem 0; }
.cert-item:first-child { padding-top: 0; }
.cert-item .code { font-family: var(--font-display); font-size: 1.4rem; color: var(--graphite); }
.cert-item .downloads { margin-top: 0.75rem; display: flex; flex-wrap: wrap; gap: 1.1rem; }

/* —— Representantes —— */
.rep-filter { border-bottom: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); padding-bottom: 1.75rem; }
.rep-filter label { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--steel); }
.rep-filter select { display: block; margin-top: 0.6rem; max-width: 26rem; width: 100%; border: 1px solid color-mix(in srgb, var(--graphite) 20%, transparent); background: var(--warm); padding: 0.6rem 0.75rem; font-size: 0.9rem; }
.brazil-map-wrap { margin-top: 1.5rem; display: none; }
@media (min-width: 48rem) { .brazil-map-wrap { display: block; } }
.brazil-map-wrap svg { width: 100%; height: auto; max-width: 26rem; margin: 0 auto; display: block; overflow: visible; }
.uf-path { stroke: color-mix(in srgb, var(--graphite) 40%, transparent); stroke-width: 1.2; fill: color-mix(in srgb, var(--graphite) 10%, transparent); transition: fill .15s; }
.uf-path--covered { fill: color-mix(in srgb, var(--graphite) 25%, transparent); cursor: pointer; }
.uf-path--covered:hover { fill: color-mix(in srgb, var(--oxide) 80%, transparent); }
.uf-path--covered:focus-visible { outline: none; stroke: var(--oxide); stroke-width: 2; }
.uf-path--active { fill: var(--oxide); }
.uf-path--disabled { pointer-events: none; }
.uf-name { margin-top: 1rem; text-align: center; font-family: var(--font-display); font-size: 1.3rem; letter-spacing: 0.08em; color: var(--graphite); }
.uf-name .code { margin-left: 0.5rem; color: var(--oxide); font-size: 1rem; }
.rep-block { border-top: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); padding: 2.5rem 0; }
.rep-block:first-child { border-top: 0; padding-top: 0; }
.rep-block .region { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--oxide); }
.rep-block h2 { font-size: 1.5rem; margin-top: 0.5rem; color: var(--graphite); }
.rep-body { margin-top: 1.5rem; display: grid; gap: 1.75rem; }
@media (min-width: 48rem) { .rep-body { grid-template-columns: 1fr 1fr; align-items: stretch; } }
.rep-map { display: none; background: var(--background); min-height: 14rem; align-items: center; justify-content: center; position: relative; overflow: hidden; }
@media (min-width: 48rem) { .rep-map { display: flex; } }
.rep-map svg { max-height: 18rem; width: 100%; }
.contact-line { display: flex; gap: 0.65rem; margin-top: 1rem; }
.contact-line:first-child { margin-top: 0; }
.contact-line .icon { color: var(--oxide); flex-shrink: 0; margin-top: 2px; }
.contact-line .label { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--steel); }
.contact-line .value { font-size: 0.9rem; margin-top: 0.15rem; color: var(--graphite); word-break: break-word; }
.contact-line .value a { text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--graphite) 30%, transparent); text-underline-offset: 2px; }
.contact-line .value a:hover { color: var(--oxide); }

/* —— Busca por PN —— */
.pn-search { border-top: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); padding-top: 2.5rem; margin-top: 2.5rem; }
.pn-search-form { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1rem; }
.pn-search-form input[type="search"] { flex: 1; min-width: 14rem; border: 1px solid color-mix(in srgb, var(--graphite) 20%, transparent); padding: 0.7rem 0.9rem; font-size: 0.9rem; background: var(--warm); }
.pn-scope { display: flex; gap: 1rem; flex-wrap: wrap; font-size: 0.8rem; color: var(--steel); align-items: center; }
.pn-scope-group { display: flex; border: 1px solid color-mix(in srgb, var(--graphite) 20%, transparent); }
.pn-scope-btn { flex: 1; white-space: nowrap; padding: 0.65rem 0.75rem; font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; background: var(--warm); color: var(--steel); border-right: 1px solid color-mix(in srgb, var(--graphite) 20%, transparent); }
.pn-scope-btn:last-child { border-right: 0; }
.pn-scope-btn:hover { color: var(--graphite); }
.pn-scope-btn.active { background: var(--graphite); color: var(--warm); }
.pn-search-summary { margin-top: 1rem; font-size: 0.85rem; color: var(--steel); }
.sort-btn { display: inline-flex; align-items: center; gap: 0.3rem; text-transform: uppercase; }
.sort-btn:hover { color: var(--oxide); }
.sort-arrow { font-size: 0.65rem; }
.sort-arrow.active { color: var(--oxide); }

/* —— Grade de departamentos (contato) —— */
.dept-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; margin-top: 2rem; }
@media (min-width: 40rem) { .dept-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 64rem) { .dept-grid { grid-template-columns: repeat(3, 1fr); } }
.dept-card { border: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); background: var(--warm); padding: 1.25rem; }
.dept-card h3 { font-size: 1rem; color: var(--graphite); }
.dept-card ul { margin-top: 0.75rem; display: flex; flex-direction: column; gap: 0.4rem; }
.dept-card a { font-size: 0.85rem; text-decoration: underline; text-underline-offset: 2px; }
.dept-card a:hover { color: var(--oxide); }

/* —— Não encontrado —— */
.not-found { text-align: center; padding: 6rem 1.25rem; max-width: 34rem; margin: 0 auto; }
.not-found h1 { font-size: 2.25rem; color: var(--graphite); }
.not-found p { margin-top: 1rem; color: var(--steel); }
.not-found .btn { margin-top: 2rem; }

/* —— Catálogo (documento de impressão) —— */
.catalog-doc { background: var(--haze); }
.catalog-toolbar {
  position: sticky; top: 0; z-index: 40; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 0.75rem; padding: 0.85rem 1.25rem; background: color-mix(in srgb, var(--warm) 92%, white);
  border-bottom: 1px solid color-mix(in srgb, var(--graphite) 12%, transparent);
}
.catalog-toolbar p { font-size: 0.9rem; color: var(--steel); }
.catalog-toolbar .btn { padding: 0.6rem 1rem; }
.catalog-stack { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; padding: 1.5rem 1rem 3rem; }
.catalog-page { position: relative; width: min(100%, 210mm); min-height: 297mm; background: #fff; box-shadow: 0 1px 2px rgb(0 0 0/6%), 0 12px 40px rgb(0 0 0/12%); overflow: hidden; }
.catalog-toc-list { display: flex; flex-direction: column; gap: 0.35rem; }
.catalog-toc-link { display: grid; grid-template-columns: 2rem minmax(0,max-content) 1fr auto; align-items: baseline; gap: 0.65rem; padding: 0.45rem 0; color: var(--graphite); border-bottom: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); }
.catalog-toc-link:hover .catalog-toc-title { color: var(--oxide); }
.catalog-toc-index { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.14em; color: var(--steel); }
.catalog-toc-title { font-family: var(--font-display); font-size: 0.95rem; letter-spacing: 0.06em; text-transform: uppercase; }
.catalog-toc-dots { border-bottom: 1px dotted color-mix(in srgb, var(--graphite) 35%, transparent); min-width: 1.5rem; }
.catalog-toc-page { font-size: 0.8rem; font-weight: 700; color: var(--graphite); }
.catalog-new-label { font-size: 0.55rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--oxide); border-bottom: 1px solid color-mix(in srgb, var(--oxide) 70%, transparent); }
.catalog-back { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--steel); }
.catalog-back:hover { color: var(--oxide); }
.catalog-cover { background: var(--graphite); color: var(--warm); height: 297mm; }
.catalog-back-to-toc { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--steel); }
.catalog-back-to-toc:hover { color: var(--oxide); }
.catalog-back-to-toc--cover { color: color-mix(in srgb, var(--warm) 45%, transparent); }
.catalog-back-to-toc--cover:hover { color: var(--warm); }

.catalog-cover-inner { position: relative; z-index: 1; display: flex; flex-direction: column; height: 100%; min-height: inherit; padding: 14mm; }
.catalog-cover-accent { position: absolute; inset: 0; background: radial-gradient(circle at 85% 0%, color-mix(in srgb, var(--oxide) 22%, transparent), transparent 55%); }
.catalog-cover-eyebrow { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.28em; color: var(--oxide); text-transform: uppercase; }
.catalog-cover-rule { margin-top: 1.5rem; height: 1px; width: 4rem; background: var(--oxide); }
.catalog-cover-brand { margin-top: 2rem; display: flex; flex-direction: column; align-items: center; }
.catalog-cover-logo { height: 8rem; width: min(78%, 20rem); }
.catalog-cover-logo img { height: 100%; width: 100%; object-fit: contain; }
.catalog-cover-title { margin-top: 1.75rem; text-align: center; font-family: var(--font-display); font-size: 3rem; letter-spacing: 0.12em; color: var(--warm); }
.catalog-cover-tagline { margin-top: 0.75rem; max-width: 28rem; text-align: center; font-size: 0.95rem; line-height: 1.6; color: color-mix(in srgb, var(--warm) 70%, transparent); }
.catalog-cover-art { position: relative; margin: 1.5rem auto 0; width: 78%; max-width: 145mm; flex: 1; min-height: 120px; }
.catalog-cover-art img { height: 100%; width: 100%; object-fit: contain; object-position: center; }
.catalog-cover-footer { margin-top: 1.5rem; border-top: 1px solid color-mix(in srgb, var(--warm) 15%, transparent); padding-top: 1.25rem; }
.catalog-cover-legalname { font-family: var(--font-display); font-size: 0.9rem; letter-spacing: 0.14em; color: var(--warm); }
.catalog-cover-address { margin-top: 0.5rem; font-size: 0.75rem; line-height: 1.6; color: color-mix(in srgb, var(--warm) 65%, transparent); }
.catalog-cover-meta { margin-top: 1rem; display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; }
.catalog-cover-year { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; color: color-mix(in srgb, var(--warm) 45%, transparent); text-transform: uppercase; }
.catalog-cover-pageno { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.16em; color: color-mix(in srgb, var(--warm) 40%, transparent); text-transform: uppercase; }

.catalog-toc-inner { display: flex; flex-direction: column; height: 100%; min-height: inherit; padding: 12mm; }
.catalog-toc-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; border-bottom: 1px solid color-mix(in srgb, var(--graphite) 15%, transparent); padding-bottom: 1rem; }
.catalog-toc-rule { margin-bottom: 0.5rem; height: 1px; width: 2.5rem; background: var(--oxide); }
.catalog-toc-heading { font-family: var(--font-display); font-size: 1.9rem; letter-spacing: 0.06em; color: var(--graphite); }
.catalog-toc-hint { margin-top: 0.5rem; font-size: 0.9rem; color: var(--steel); }
.catalog-toc-logo { position: relative; height: 2.5rem; width: 7rem; flex-shrink: 0; opacity: 0.9; }
.catalog-toc-logo img { height: 100%; width: 100%; object-fit: contain; object-position: right; }
.catalog-toc-nav { margin-top: 2rem; flex: 1; }
.catalog-toc-item { }
.catalog-toc-title-wrap { display: flex; align-items: baseline; gap: 0.5rem; }
.catalog-toc-footer { margin-top: auto; display: flex; align-items: flex-end; justify-content: space-between; border-top: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); padding-top: 0.75rem; font-size: 0.6rem; font-weight: 700; letter-spacing: 0.16em; color: var(--steel); text-transform: uppercase; }

.catalog-new-label--family { margin-left: 0.5rem; }

.catalog-family-inner { display: flex; flex-direction: column; height: 100%; min-height: inherit; padding: 12mm; }
.catalog-family-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; border-bottom: 1px solid color-mix(in srgb, var(--graphite) 15%, transparent); padding-bottom: 1rem; }
.catalog-family-heading-wrap { min-width: 0; }
.catalog-family-rule { margin-bottom: 0.5rem; height: 1px; width: 2.5rem; background: var(--oxide); }
.catalog-family-title { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.5rem; font-family: var(--font-display); font-size: 1.9rem; letter-spacing: 0.06em; color: var(--graphite); }
.catalog-family-subtitle { margin-top: 0.25rem; font-size: 0.9rem; color: var(--steel); }
.catalog-family-desc { margin-top: 0.75rem; max-width: 36rem; font-size: 0.9rem; line-height: 1.6; color: var(--steel); }
.catalog-family-desc p + p { margin-top: 0.5rem; }
.catalog-family-media { display: flex; flex-shrink: 0; flex-direction: column; align-items: flex-end; gap: 0.75rem; }
.catalog-family-logo { position: relative; height: 2.5rem; width: 7rem; opacity: 0.9; }
.catalog-family-logo img { height: 100%; width: 100%; object-fit: contain; object-position: right; }
.catalog-family-image { position: relative; aspect-ratio: 4/3; width: 7rem; background: color-mix(in srgb, var(--background) 70%, transparent); }
.catalog-family-image img { height: 100%; width: 100%; object-fit: contain; padding: 0.25rem; }
.catalog-family-body { margin-top: 1.25rem; min-width: 0; flex: 1; overflow: hidden; }
.catalog-family-footer { margin-top: auto; display: flex; align-items: flex-end; justify-content: space-between; border-top: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); padding-top: 0.75rem; font-size: 0.6rem; font-weight: 700; letter-spacing: 0.16em; color: var(--steel); text-transform: uppercase; }
.catalog-on-request { padding-top: 0.25rem; font-size: 0.9rem; font-weight: 600; letter-spacing: 0.1em; color: var(--graphite); }
.catalog-empty-note { border: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); padding: 1rem 0.5rem; font-size: 0.75rem; color: var(--steel); }

.catalog-material-group { margin-bottom: 1.25rem; }
.catalog-material-group:last-child { margin-bottom: 0; }
.catalog-material-title { margin-bottom: 0.4rem; display: flex; align-items: center; gap: 0.5rem; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--graphite); }
.catalog-material-title::before { content: ''; display: inline-block; height: 1px; width: 1rem; flex-shrink: 0; background: var(--oxide); }
.catalog-specs-header { margin-bottom: 0.65rem; display: grid; gap: 0.25rem 1rem; font-size: 0.75rem; max-width: 36rem; }
.catalog-specs-header dt { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--steel); }
.catalog-specs-header dd { margin: 0.1rem 0 0; color: var(--graphite); }

.catalog-table-wrap { border: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); }
.catalog-table-wrap + .catalog-table-wrap, .catalog-table-wrap.mt { margin-top: 0.75rem; }
.catalog-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 0.75rem; line-height: 1.4; }
.catalog-table th { background: var(--graphite); color: var(--warm); padding: 0.5rem; font-weight: 600; }
.catalog-table td { padding: 0.4rem 0.5rem; color: var(--steel); border-top: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); }
.catalog-table td.mono { font-family: ui-monospace, monospace; font-weight: 500; color: var(--graphite); }
.catalog-table td.pn { max-width: 7.5rem; font-family: ui-monospace, monospace; font-size: 0.58rem; color: var(--steel); white-space: pre-wrap; word-break: break-all; }
.catalog-table tbody tr:nth-child(odd) { background: color-mix(in srgb, var(--background) 50%, transparent); }
.catalog-table tbody tr:nth-child(even) { background: var(--warm); }
.catalog-table .row-model-header { background: color-mix(in srgb, var(--haze) 60%, transparent); }
.catalog-table .row-model-header td { color: var(--graphite); }
.catalog-table .row-model-header .model-name { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; }
.catalog-table .row-model-header .model-note,
.catalog-table .row-model-header .model-band { display: block; margin-top: 0.15rem; font-size: 0.68rem; font-weight: 400; color: var(--steel); line-height: 1.4; }
.catalog-torques { margin-top: 0.4rem; display: grid; grid-template-columns: 1fr; gap: 0.25rem 1.5rem; max-width: 32rem; font-size: 0.68rem; font-weight: 400; }
@media (min-width: 40rem) { .catalog-torques { grid-template-columns: 1fr 1fr; } }
.catalog-torques dt { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--steel); }
.catalog-torques dd { margin: 0.1rem 0 0; color: var(--graphite); }
.catalog-table .row-conceito { background: color-mix(in srgb, var(--oxide) 10%, transparent); border-top: 1px solid color-mix(in srgb, var(--graphite) 20%, transparent); }
.catalog-table .row-conceito td { padding: 0.35rem 0.5rem; font-size: 0.65rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--oxide); }

.kit-flexil-body { display: flex; flex-direction: column; gap: 1.25rem; font-size: 0.75rem; line-height: 1.4; }
.kit-flexil-section-title { margin-bottom: 0.5rem; display: flex; align-items: center; gap: 0.5rem; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--graphite); }
.kit-flexil-section-title::before { content: ''; display: inline-block; height: 1px; width: 1rem; flex-shrink: 0; background: var(--oxide); }
.kit-flexil-list { margin: 0; display: flex; flex-direction: column; gap: 0.65rem; }
.kit-flexil-item { border-bottom: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); padding-bottom: 0.65rem; }
.kit-flexil-item:last-child { border-bottom: 0; padding-bottom: 0; }
.kit-flexil-item-meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0 0.75rem; }
.kit-flexil-code { font-family: ui-monospace, monospace; font-size: 0.8rem; font-weight: 600; color: var(--graphite); }
.kit-flexil-material { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--steel); }
.kit-flexil-dims { color: var(--steel); }
.kit-flexil-note { margin-top: 0.25rem; max-width: 34rem; font-size: 0.72rem; line-height: 1.5; color: var(--steel); }
.kit-flexil-extra { margin-top: 0.65rem; max-width: 34rem; font-size: 0.72rem; line-height: 1.5; color: var(--steel); }
.kit-flexil-extra span { color: var(--graphite); }
.kit-flexil-other-list { margin: 0; display: flex; flex-direction: column; gap: 0.25rem; }
.kit-flexil-other-list li { font-family: ui-monospace, monospace; color: var(--graphite); }
.kit-flexil-other-list .material { margin-left: 0.5rem; font-family: var(--font-body); color: var(--steel); }
.kit-flexil-empty { border: 1px solid color-mix(in srgb, var(--graphite) 10%, transparent); padding: 1rem 0.5rem; font-size: 0.75rem; color: var(--steel); }

@page { size: A4; margin: 0; }
@media print {
  body { background: #fff !important; }
  .catalog-screen-only { display: none !important; }
  .catalog-stack { gap: 0; padding: 0; }
  .catalog-page { width: 210mm; min-height: 297mm; box-shadow: none; break-after: page; }
  .catalog-page:last-child { break-after: auto; }
}