/* ============================================================
   Molas SRC — CSS do site (tema "aço forjado")
   Fontes: Big Shoulders Display (display) · IBM Plex Sans (texto) · IBM Plex Mono (specs)
   Estrutura: tokens → base → moldura (header/footer) → blocos (src-*) → utilidades
   ============================================================ */

:root {
  --ink: #0b0d0f;
  --ink-2: #121518;
  --ink-3: #1a1e23;
  --ink-4: #23282e;
  --steel: #8f99a3;
  --steel-2: #c3c9d0;
  --steel-3: #e6e9ec;
  --paper: #f2efe9;
  --paper-2: #e7e2d9;
  --paper-3: #d9d3c8;
  --text-dark: #1b1e22;
  --text-dark-2: #4a5158;
  --red: #d31e2c;
  --red-2: #a8121e;
  --ember: #ff5a1f;
  --ember-2: #ffb347;
  --line: rgba(255, 255, 255, 0.09);
  --line-dark: rgba(11, 13, 15, 0.12);
  --font-display: 'Big Shoulders Display', 'Barlow Condensed', 'Impact', sans-serif;
  --font-body: 'IBM Plex Sans', 'Helvetica Neue', sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Menlo, monospace;
  --container: 1240px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 84px;

  /* mapeia as variaveis dos blocos genericos do catalogo (t-blocks.css) para o tema */
  --t-container: var(--container);
  --t-heading: var(--text-dark);
  --t-text: var(--text-dark-2);
  --t-muted: #6b7178;
  --t-bg-neutro: var(--paper-2);
  --t-bg-escuro: var(--ink);
  --t-radius: 4px;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 800; line-height: 0.95; letter-spacing: 0.005em; text-transform: uppercase; }
p { margin: 0 0 1em; }
address { font-style: normal; }
::selection { background: var(--red); color: #fff; }

.container { width: min(var(--container), 100% - 2 * var(--gutter)); margin-inline: auto; }
.container--wide { width: min(1440px, 100% - 2 * var(--gutter)); margin-inline: auto; }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--red); color: #fff; padding: 0.5rem 1rem; z-index: 999; }
.skip-link:focus { left: 1rem; top: 1rem; }

/* tipografia utilitaria */
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.75rem;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--red); margin: 0 0 1.25rem;
}
.eyebrow::before { content: ''; width: 28px; height: 2px; background: currentColor; }
.eyebrow--light { color: var(--ember-2); }
.h-xl { font-size: clamp(3rem, 8vw, 7.5rem); }
.h-lg { font-size: clamp(2.5rem, 5.4vw, 4.75rem); }
.h-md { font-size: clamp(1.9rem, 3.6vw, 3rem); }
.h-sm { font-size: clamp(1.35rem, 2.2vw, 1.8rem); }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.25rem); line-height: 1.6; color: var(--text-dark-2); max-width: 60ch; }
.mono { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.08em; }
.accent { color: var(--red); }

/* botoes */
.btn {
  --btn-bg: var(--red); --btn-fg: #fff;
  position: relative; display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 1rem 1.6rem; border: 1px solid var(--btn-bg); background: var(--btn-bg); color: var(--btn-fg);
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; letter-spacing: 0.08em; text-transform: uppercase;
  line-height: 1; overflow: hidden; isolation: isolate; transition: color 0.35s var(--ease), border-color 0.35s var(--ease), transform 0.35s var(--ease);
}
.btn::before { content: ''; position: absolute; inset: 0; background: var(--ink); transform: translateY(101%); transition: transform 0.45s var(--ease); z-index: -1; }
.btn:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn:hover::before { transform: translateY(0); }
.btn svg { width: 18px; height: 18px; flex: none; transition: transform 0.35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn--ghost { --btn-bg: transparent; --btn-fg: #fff; border-color: rgba(255, 255, 255, 0.4); }
.btn--ghost::before { background: #fff; }
.btn--ghost:hover { color: var(--ink); border-color: #fff; }
.btn--ghost-dark { --btn-bg: transparent; --btn-fg: var(--text-dark); border-color: rgba(11, 13, 15, 0.35); }
.btn--ghost-dark::before { background: var(--red); }
.btn--ghost-dark:hover { color: #fff; border-color: var(--red); }
.btn--light { --btn-bg: #fff; --btn-fg: var(--ink); }
.btn--light::before { background: var(--red); }
.btn--light:hover { color: #fff; border-color: var(--red); }
.btn--lg { padding: 1.2rem 2rem; font-size: 1.2rem; }
.btn--sm { padding: 0.7rem 1.1rem; font-size: 0.9rem; }
.link-arrow { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--red); }
.link-arrow svg { width: 18px; height: 18px; transition: transform 0.3s var(--ease); }
.link-arrow:hover svg { transform: translateX(5px); }

/* superficies */
.surface-dark { background: var(--ink); color: var(--steel-3); }
.surface-dark .lead { color: var(--steel-2); }
.surface-dark h1, .surface-dark h2, .surface-dark h3 { color: #fff; }
.surface-paper { background: var(--paper); }
.surface-paper-2 { background: var(--paper-2); }
.section { padding-block: clamp(4.5rem, 9vw, 8.5rem); position: relative; }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }

/* grao + atmosfera */
.grain { position: relative; }
.grain::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0.35; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.18 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
.ember-glow { position: absolute; pointer-events: none; border-radius: 50%; filter: blur(80px); opacity: 0.55; }
.ember-glow--a { width: 60vw; height: 60vw; max-width: 720px; max-height: 720px; background: radial-gradient(circle, rgba(255, 90, 31, 0.55), rgba(211, 30, 44, 0.15) 45%, transparent 70%); }
.ember-glow--b { width: 40vw; height: 40vw; max-width: 480px; max-height: 480px; background: radial-gradient(circle, rgba(255, 179, 71, 0.35), transparent 65%); }
.blueprint {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
}
.blueprint--dark {
  background-image:
    linear-gradient(rgba(11, 13, 15, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 13, 15, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
}

/* helice decorativa (SVG inline nos blocos) */
.helix { position: absolute; pointer-events: none; color: rgba(255, 255, 255, 0.08); }
.helix svg { width: 100%; height: 100%; }
.helix--dark { color: rgba(11, 13, 15, 0.1); }

/* reveal (JS adiciona .is-in) */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: 0.1s; }
.reveal[data-d="2"] { transition-delay: 0.2s; }
.reveal[data-d="3"] { transition-delay: 0.3s; }
.reveal[data-d="4"] { transition-delay: 0.4s; }
.reveal[data-d="5"] { transition-delay: 0.5s; }
.reveal[data-d="6"] { transition-delay: 0.6s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   MOLDURA — header
   ============================================================ */
.topbar { background: var(--ink); color: var(--steel-2); font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; border-bottom: 1px solid var(--line); }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 36px; }
.topbar__left, .topbar__right { display: flex; align-items: center; gap: 1.5rem; }
.topbar a { color: var(--steel-2); transition: color 0.2s; }
.topbar a:hover { color: #fff; }
.topbar__iso { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--ember-2); }
.topbar__iso::before { content: ''; width: 6px; height: 6px; background: var(--ember-2); border-radius: 50%; box-shadow: 0 0 10px var(--ember-2); }
@media (max-width: 860px) { .topbar__left span:not(.topbar__iso), .topbar__right a:nth-child(n+2) { display: none; } }

.site-header {
  position: sticky; top: 0; z-index: 100; background: rgba(11, 13, 15, 0.88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line); color: #fff; transition: background 0.3s;
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; height: var(--header-h); }
.site-logo { display: flex; align-items: center; gap: 0.85rem; flex: none; }
.site-logo img { height: 46px; width: auto; }
.site-logo__word { font-family: var(--font-display); font-weight: 900; font-size: 1.85rem; letter-spacing: 0.04em; line-height: 0.9; text-transform: uppercase; }
.site-logo__word small { display: block; font-family: var(--font-mono); font-weight: 400; font-size: 0.6rem; letter-spacing: 0.28em; color: var(--steel); margin-top: 0.25rem; }

.nav { display: flex; align-items: center; gap: 0.25rem; }
.nav > li { list-style: none; position: relative; }
.nav ul, .nav { margin: 0; padding: 0; }
.nav__link {
  white-space: nowrap;
  display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.75rem 0.9rem;
  font-family: var(--font-display); font-weight: 700; font-size: 1.08rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--steel-2);
  transition: color 0.2s;
}
.nav__link svg { width: 14px; height: 14px; opacity: 0.6; transition: transform 0.3s var(--ease); }
.nav > li:hover > .nav__link, .nav > li:focus-within > .nav__link, .nav__link.is-active { color: #fff; }
.nav > li:hover > .nav__link svg { transform: rotate(180deg); }
.nav__link--cta { margin-left: 0.5rem; }

/* mega menu das marcas */
.mega {
  position: absolute; top: calc(100% + 12px); left: 50%; transform: translate(-50%, 8px);
  width: min(560px, 92vw); background: var(--ink-2); border: 1px solid var(--line); box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
  opacity: 0; visibility: hidden; transition: opacity 0.25s var(--ease), transform 0.35s var(--ease), visibility 0s linear 0.3s;
  display: grid; grid-template-columns: 1.1fr 1fr;
}
.mega::before { content: ''; position: absolute; top: -12px; left: 0; right: 0; height: 12px; }
.nav > li:hover > .mega, .nav > li:focus-within > .mega { opacity: 1; visibility: visible; transform: translate(-50%, 0); transition-delay: 0s; }
.mega__brand { padding: 1.75rem; background: linear-gradient(160deg, var(--ink-3), var(--ink-2)); border-right: 1px solid var(--line); position: relative; overflow: hidden; }
.mega__brand::after { content: ''; position: absolute; right: -40px; bottom: -40px; width: 180px; height: 180px; border-radius: 50%; background: radial-gradient(circle, rgba(211, 30, 44, 0.35), transparent 65%); }
.mega__brand-name { font-family: var(--font-display); font-weight: 800; font-size: 1.9rem; text-transform: uppercase; line-height: 0.95; }
.mega__brand-tag { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ember-2); margin-bottom: 0.6rem; display: block; }
.mega__brand p { color: var(--steel); font-size: 0.9rem; margin: 0.75rem 0 1.25rem; line-height: 1.5; }
.mega__list { padding: 1.25rem 0.5rem; display: flex; flex-direction: column; }
.mega__list a { display: flex; align-items: center; justify-content: space-between; padding: 0.6rem 1.25rem; color: var(--steel-2); font-size: 0.92rem; transition: color 0.2s, background 0.2s, padding-left 0.3s var(--ease); }
.mega__list a:hover { color: #fff; background: rgba(255, 255, 255, 0.04); padding-left: 1.5rem; }
.mega__list a svg { width: 14px; height: 14px; opacity: 0; transition: opacity 0.2s; }
.mega__list a:hover svg { opacity: 1; }
.mega__list .mega__all { margin-top: auto; color: var(--ember-2); font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; }

.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); background: transparent; color: #fff; align-items: center; justify-content: center; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: currentColor; position: relative; transition: background 0.2s; }
.nav-toggle span::before, .nav-toggle span::after { content: ''; position: absolute; left: 0; width: 20px; height: 2px; background: currentColor; transition: transform 0.3s var(--ease), top 0.3s var(--ease); }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }
body.nav-open .nav-toggle span { background: transparent; }
body.nav-open .nav-toggle span::before { top: 0; transform: rotate(45deg); }
body.nav-open .nav-toggle span::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 1240px) {
  .nav__link { padding: 0.75rem 0.6rem; font-size: 0.98rem; }
}
@media (max-width: 1080px) {
  /* sem backdrop-filter no mobile: ele vira containing block e prende o .nav (position: fixed) dentro do header */
  .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--ink); }
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed; inset: calc(var(--header-h) + 36px) 0 0 0; background: var(--ink); flex-direction: column; align-items: stretch; gap: 0;
    padding: 1rem var(--gutter) 3rem; overflow-y: auto; transform: translateX(100%); visibility: hidden; transition: transform 0.4s var(--ease), visibility 0s linear 0.4s;
  }
  body.nav-open .nav { transform: none; visibility: visible; transition-delay: 0s; }
  body.nav-open { overflow: hidden; }
  .nav > li { border-bottom: 1px solid var(--line); }
  .nav__link { width: 100%; justify-content: space-between; padding: 1.1rem 0; font-size: 1.4rem; }
  .nav__link--cta { margin: 1.5rem 0 0; justify-content: center; }
  .mega { position: static; transform: none; width: auto; opacity: 1; visibility: visible; box-shadow: none; border: 0; grid-template-columns: 1fr; display: none; }
  .nav > li.is-open > .mega { display: block; }
  .nav > li:hover > .mega, .nav > li:focus-within > .mega, .nav > li.is-open > .mega { transform: none; width: auto; left: auto; }
  .mega__brand { display: none; }
  .mega__list { padding: 0 0 1rem; }
  .mega__list a { padding-left: 0.5rem; }
}

/* whatsapp flutuante */
.zap-float {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 90; width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 12px 30px rgba(37, 211, 102, 0.35);
  transition: transform 0.3s var(--ease);
}
.zap-float:hover { transform: scale(1.08); }
.zap-float svg { width: 30px; height: 30px; }

/* ============================================================
   MOLDURA — footer
   ============================================================ */
.site-footer { background: var(--ink); color: var(--steel-2); border-top: 1px solid var(--line); position: relative; overflow: hidden; }
.site-footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 3rem; padding-block: 4.5rem 3.5rem; }
.site-footer h4 { font-size: 0.75rem; font-family: var(--font-mono); font-weight: 500; letter-spacing: 0.22em; color: var(--ember-2); margin-bottom: 1.25rem; text-transform: uppercase; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; }
.site-footer a { transition: color 0.2s; }
.site-footer a:hover { color: #fff; }
.site-footer__brand p { color: var(--steel); max-width: 34ch; margin-top: 1.25rem; font-size: 0.95rem; }
.site-footer__marcas { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.5rem; }
.site-footer__marcas a { font-family: var(--font-display); font-weight: 800; font-size: 0.95rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.45rem 0.75rem; border: 1px solid var(--line); color: var(--steel-2); }
.site-footer__marcas a:hover { border-color: var(--red); color: #fff; }
.site-footer__contact li { display: flex; gap: 0.75rem; align-items: flex-start; font-size: 0.95rem; }
.site-footer__contact svg { width: 18px; height: 18px; flex: none; color: var(--red); margin-top: 0.2rem; }
.site-footer__bottom { border-top: 1px solid var(--line); padding-block: 1.5rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; color: var(--steel); }
.site-footer__bottom a { color: var(--steel); }
.site-footer__social { display: flex; gap: 0.75rem; }
.site-footer__social a { width: 38px; height: 38px; border: 1px solid var(--line); display: grid; place-items: center; }
.site-footer__social a:hover { border-color: var(--red); background: var(--red); color: #fff; }
.site-footer__social svg { width: 16px; height: 16px; }
.site-footer__giant {
  position: absolute; left: 50%; bottom: -0.15em; transform: translateX(-50%); font-family: var(--font-display); font-weight: 900; font-size: clamp(6rem, 22vw, 20rem);
  line-height: 1; color: rgba(255, 255, 255, 0.025); pointer-events: none; white-space: nowrap; text-transform: uppercase; letter-spacing: 0.05em;
}
@media (max-width: 960px) { .site-footer__top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .site-footer__top { grid-template-columns: 1fr; gap: 2rem; } }

/* ============================================================
   BLOCOS
   ============================================================ */

/* ---------- src-hero ---------- */
.hero { position: relative; min-height: calc(100svh - var(--header-h) - 36px); display: grid; align-items: end; background: var(--ink); color: #fff; overflow: hidden; isolation: isolate; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img, .hero__media video { width: 100%; height: 100%; object-fit: cover; opacity: 0.55; filter: saturate(1.1) contrast(1.05); transform: scale(1.06); animation: hero-zoom 14s var(--ease) forwards; }
@keyframes hero-zoom { to { transform: scale(1); } }
.hero__veil { position: absolute; inset: 0; z-index: -1; background:
  linear-gradient(180deg, rgba(11, 13, 15, 0.35) 0%, rgba(11, 13, 15, 0.1) 35%, rgba(11, 13, 15, 0.85) 80%, var(--ink) 100%),
  linear-gradient(90deg, rgba(11, 13, 15, 0.7) 0%, transparent 60%); }
.hero__inner { position: relative; padding-block: clamp(5rem, 10vw, 8rem) 0; display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.9fr); gap: 3rem; align-items: end; }
.hero__title { font-size: clamp(3.4rem, 9.5vw, 9rem); line-height: 0.88; letter-spacing: -0.005em; margin-bottom: 1.5rem; }
.hero__title em { font-style: normal; color: transparent; -webkit-text-stroke: 2px rgba(255, 255, 255, 0.75); }
.hero__title .line { display: block; overflow: hidden; padding: 0.12em 0 0.04em; margin: -0.12em 0 -0.04em; }
.hero__title .line > span { display: block; transform: translateY(110%); animation: rise 1.1s var(--ease) forwards; }
.hero__title .line:nth-child(2) > span { animation-delay: 0.12s; }
.hero__title .line:nth-child(3) > span { animation-delay: 0.24s; }
@keyframes rise { to { transform: none; } }
.hero__lead { font-size: clamp(1.05rem, 1.5vw, 1.3rem); color: var(--steel-2); max-width: 52ch; margin-bottom: 2.25rem; opacity: 0; animation: fade 1s var(--ease) 0.5s forwards; }
@keyframes fade { to { opacity: 1; } }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; opacity: 0; animation: fade 1s var(--ease) 0.7s forwards; }
.hero__side { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); opacity: 0; animation: fade 1s var(--ease) 0.9s forwards; backdrop-filter: blur(6px); }
.hero__side a { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem; padding: 1.1rem 1.25rem; background: rgba(11, 13, 15, 0.55); transition: background 0.25s; }
.hero__side a:hover { background: rgba(211, 30, 44, 0.85); }
.hero__side .idx { font-family: var(--font-mono); font-size: 0.7rem; color: var(--ember-2); letter-spacing: 0.15em; }
.hero__side .name { font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; text-transform: uppercase; line-height: 1; }
.hero__side .name small { display: block; font-family: var(--font-body); font-weight: 400; font-size: 0.78rem; text-transform: none; color: var(--steel-2); margin-top: 0.25rem; letter-spacing: 0; }
.hero__side svg { width: 18px; height: 18px; }
.hero__stats { margin-top: clamp(3rem, 6vw, 5rem); border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.hero__stat { padding: 1.5rem 1.5rem 1.5rem 0; border-right: 1px solid var(--line); opacity: 0; animation: fade 1s var(--ease) 1s forwards; }
.hero__stat + .hero__stat { padding-left: 1.5rem; }
.hero__stat:last-child { border-right: 0; }
.hero__stat b { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem, 3.5vw, 3rem); line-height: 1; color: #fff; }
.hero__stat b sup { font-size: 0.45em; color: var(--ember-2); vertical-align: top; margin-left: 2px; }
.hero__stat span { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--steel); }
.hero__scroll { position: absolute; right: var(--gutter); top: 50%; transform: rotate(90deg) translateX(-50%); transform-origin: right center; font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--steel); display: flex; align-items: center; gap: 0.75rem; }
.hero__scroll::after { content: ''; width: 60px; height: 1px; background: var(--steel); }
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__scroll { display: none; }
  .hero__stat { padding: 1.1rem 1rem 1.1rem 0; }
}

/* ---------- src-marcas ---------- */
.marcas { background: var(--ink); color: #fff; }
.marcas__head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 2rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.marcas__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.marca-card { position: relative; min-height: 560px; padding: 2rem; display: flex; flex-direction: column; justify-content: flex-end; background: var(--ink-2); overflow: hidden; isolation: isolate; }
.marca-card__img { position: absolute; inset: 0; z-index: -2; }
.marca-card__img img { width: 100%; height: 100%; object-fit: cover; opacity: 0.4; filter: grayscale(0.3) contrast(1.1); transition: transform 1.2s var(--ease), opacity 0.6s, filter 0.6s; }
.marca-card::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, transparent 20%, rgba(11, 13, 15, 0.92) 75%); }
.marca-card:hover .marca-card__img img { transform: scale(1.06); opacity: 0.6; filter: grayscale(0) contrast(1.05); }
.marca-card__idx { position: absolute; top: 1.5rem; left: 2rem; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.2em; color: var(--ember-2); }
.marca-card__logo { position: absolute; top: 1.5rem; right: 2rem; height: 34px; }
.marca-card__logo img { height: 100%; width: auto; filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.5)); }
.marca-card__tag { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--steel-2); margin-bottom: 0.75rem; }
.marca-card h3 { font-size: clamp(2rem, 3vw, 2.8rem); margin-bottom: 0.75rem; }
.marca-card p { color: var(--steel-2); font-size: 0.95rem; max-width: 36ch; margin-bottom: 1.5rem; }
.marca-card__bar { position: absolute; left: 0; bottom: 0; height: 4px; width: 0; background: var(--red); transition: width 0.6s var(--ease); }
.marca-card:hover .marca-card__bar { width: 100%; }
@media (max-width: 960px) { .marcas__grid { grid-template-columns: 1fr; } .marca-card { min-height: 420px; } .marcas__head { grid-template-columns: 1fr; } }

/* ---------- src-sobre ---------- */
.sobre { position: relative; overflow: hidden; }
.sobre__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.sobre__num { font-family: var(--font-display); font-weight: 900; font-size: clamp(9rem, 22vw, 20rem); line-height: 0.8; color: var(--text-dark); letter-spacing: -0.02em; position: relative; display: inline-block; }
.sobre__num small { position: absolute; left: 100%; bottom: 0.2em; margin-left: 0.15em; font-family: var(--font-mono); font-size: 0.09em; letter-spacing: 0.2em; color: var(--red); white-space: nowrap; text-transform: uppercase; writing-mode: vertical-rl; }
.sobre__figure { position: relative; }
.sobre__figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.sobre__figure::after { content: ''; position: absolute; inset: 1.25rem -1.25rem -1.25rem 1.25rem; border: 1px solid var(--red); z-index: -1; }
.sobre__figure figcaption { position: absolute; left: 0; bottom: 0; background: var(--ink); color: #fff; padding: 1rem 1.25rem; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; }
.sobre__text { margin-top: 1.5rem; }
.specs { list-style: none; margin: 2rem 0 0; padding: 0; border-top: 1px solid var(--line-dark); }
.specs li { display: grid; grid-template-columns: 1fr auto; gap: 1rem; padding: 0.85rem 0; border-bottom: 1px solid var(--line-dark); font-size: 0.95rem; }
.specs li span:first-child { color: var(--text-dark-2); }
.specs li span:last-child { font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.04em; color: var(--text-dark); text-align: right; }
@media (max-width: 900px) { .sobre__grid { grid-template-columns: 1fr; } .sobre__figure { order: -1; max-width: 520px; } }

/* ---------- src-produtos ---------- */
.produtos__head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 2rem; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.produtos__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 960px) { .produtos__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .produtos__grid { grid-template-columns: 1fr; } }
.produto-card { position: relative; background: #fff; border: 1px solid var(--line-dark); display: flex; flex-direction: column; transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.3s; }
.produto-card:hover { transform: translateY(-6px); box-shadow: 0 30px 50px -20px rgba(11, 13, 15, 0.35); border-color: transparent; }
.produto-card__img { aspect-ratio: 4 / 3; overflow: hidden; background: #fff; display: grid; place-items: center; }
.produto-card__img img { width: 100%; height: 100%; object-fit: contain; padding: 1rem; transition: transform 0.9s var(--ease); }
.produto-card__img img.is-photo { object-fit: cover; padding: 0; }
.produto-card:hover .produto-card__img img { transform: scale(1.05); }
.produto-card__body { padding: 1.4rem 1.5rem 1.6rem; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.produto-card__brand { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--red); }
.produto-card h3 { font-size: 1.6rem; }
.produto-card p { color: var(--text-dark-2); font-size: 0.92rem; margin: 0; flex: 1; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.produto-card .link-arrow { font-size: 0.95rem; margin-top: 0.5rem; }
.produto-card__num { position: absolute; top: 0.9rem; left: 1rem; font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.15em; color: var(--steel); background: rgba(255, 255, 255, 0.85); padding: 0.2rem 0.45rem; }
.surface-dark .produto-card { background: var(--ink-2); border-color: var(--line); }
.surface-dark .produto-card__img { background: var(--ink-3); }
.surface-dark .produto-card p { color: var(--steel-2); }
.surface-dark .produto-card__num { background: rgba(11, 13, 15, 0.7); }

/* ---------- src-segmentos ---------- */
.segmentos { background: var(--ink); color: #fff; overflow: hidden; border-block: 1px solid var(--line); }
.segmentos__inner { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 3rem; padding-block: 1.6rem; }
.segmentos__label { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ember-2); white-space: nowrap; }
.marquee { position: relative; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; gap: 0; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { display: inline-flex; align-items: center; gap: 1.5rem; padding-right: 1.5rem; font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--steel-2); white-space: nowrap; }
.marquee__item::after { content: ''; width: 8px; height: 8px; background: var(--red); transform: rotate(45deg); }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (max-width: 720px) { .segmentos__inner { grid-template-columns: 1fr; gap: 1rem; } }

/* ---------- src-processo ---------- */
.processo__head { max-width: 62ch; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.processo__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); counter-reset: passo; }
.passo { padding: 2rem; background: var(--ink); position: relative; counter-increment: passo; overflow: hidden; }
.passo::before { content: counter(passo, decimal-leading-zero); position: absolute; right: 1rem; top: 0.5rem; font-family: var(--font-display); font-weight: 900; font-size: 5.5rem; line-height: 1; color: rgba(255, 255, 255, 0.045); }
.passo__icon { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--line); color: var(--ember-2); margin-bottom: 1.5rem; }
.passo__icon svg { width: 22px; height: 22px; }
.passo h3 { font-size: 1.5rem; margin-bottom: 0.6rem; }
.passo p { color: var(--steel); font-size: 0.92rem; margin: 0; }
.passo::after { content: ''; position: absolute; left: 0; bottom: 0; height: 3px; width: 0; background: var(--red); transition: width 0.5s var(--ease); }
.passo:hover::after { width: 100%; }
@media (max-width: 960px) { .processo__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .processo__grid { grid-template-columns: 1fr; } }

/* ---------- src-qualidade ---------- */
.qualidade__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.qualidade__badge { display: flex; gap: 1.5rem; align-items: center; padding: 1.5rem; border: 1px solid var(--line-dark); background: #fff; margin-bottom: 2rem; }
.qualidade__badge img { height: 64px; width: auto; }
.qualidade__badge b { display: block; font-family: var(--font-display); font-size: 1.5rem; text-transform: uppercase; line-height: 1; }
.qualidade__badge span { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; color: var(--text-dark-2); }
.qualidade__politica { background: var(--ink); color: var(--steel-2); padding: 2.25rem; position: relative; }
.qualidade__politica::before { content: '"'; position: absolute; top: -0.2em; left: 1.25rem; font-family: var(--font-display); font-size: 7rem; line-height: 1; color: var(--red); opacity: 0.5; }
.qualidade__politica h3 { color: #fff; font-size: 1.4rem; margin-bottom: 1rem; }
.qualidade__politica ul { margin: 1rem 0 0; padding: 0; list-style: none; display: grid; gap: 0.75rem; }
.qualidade__politica li { display: grid; grid-template-columns: auto 1fr; gap: 0.75rem; font-size: 0.95rem; }
.qualidade__politica li::before { content: ''; width: 8px; height: 8px; background: var(--red); transform: rotate(45deg); margin-top: 0.5rem; }
.qualidade__labs { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.5rem; }
.qualidade__lab { border: 1px solid var(--line-dark); padding: 1.25rem; background: #fff; }
.qualidade__lab b { font-family: var(--font-display); font-size: 1.25rem; text-transform: uppercase; display: block; margin-bottom: 0.25rem; }
.qualidade__lab span { font-size: 0.85rem; color: var(--text-dark-2); }
@media (max-width: 900px) { .qualidade__grid { grid-template-columns: 1fr; } }

/* ---------- src-galeria ---------- */
.galeria { background: var(--ink); color: #fff; }
.galeria__grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 220px; gap: 6px; }
.galeria__item { position: relative; overflow: hidden; background: var(--ink-2); }
.galeria__item:nth-child(1), .galeria__item:nth-child(6) { grid-column: span 2; grid-row: span 2; }
.galeria__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease), filter 0.5s; filter: saturate(0.9); }
.galeria__item:hover img { transform: scale(1.06); filter: saturate(1.1); }
.galeria__item::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(11, 13, 15, 0.7)); opacity: 0; transition: opacity 0.4s; }
.galeria__item:hover::after { opacity: 1; }
.galeria__item figcaption { position: absolute; left: 1rem; bottom: 0.9rem; z-index: 1; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.15em; text-transform: uppercase; color: #fff; transform: translateY(8px); opacity: 0; transition: all 0.4s var(--ease); }
.galeria__item:hover figcaption { opacity: 1; transform: none; }
@media (max-width: 900px) { .galeria__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; } .galeria__item:nth-child(6) { grid-column: span 1; grid-row: span 1; } }

/* ---------- src-blog ---------- */
.blog__head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 2rem; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.blog__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.post-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line-dark); transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease); }
.post-card:hover { transform: translateY(-6px); box-shadow: 0 30px 50px -20px rgba(11, 13, 15, 0.35); }
.post-card__img { aspect-ratio: 16 / 10; overflow: hidden; background: var(--ink-3); }
.post-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease); }
.post-card:hover .post-card__img img { transform: scale(1.05); }
.post-card__body { padding: 1.4rem 1.5rem 1.6rem; display: grid; gap: 0.6rem; }
.post-card__meta { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--red); }
.post-card h3 { font-size: 1.5rem; }
.post-card p { color: var(--text-dark-2); font-size: 0.92rem; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
@media (max-width: 900px) { .blog__grid { grid-template-columns: 1fr; } .blog__head { grid-template-columns: 1fr; } }

/* ---------- src-cta ---------- */
.cta { position: relative; background: var(--ink); color: #fff; overflow: hidden; isolation: isolate; }
.cta__inner { position: relative; display: grid; grid-template-columns: 1.3fr 1fr; gap: 3rem; align-items: center; padding-block: clamp(4rem, 8vw, 7rem); }
.cta h2 { font-size: clamp(2.6rem, 6vw, 5.5rem); line-height: 0.9; }
.cta h2 em { font-style: normal; color: var(--ember-2); }
.cta p { color: var(--steel-2); max-width: 46ch; margin-top: 1.25rem; font-size: 1.05rem; }
.cta__actions { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
.cta__phone { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.8rem, 3vw, 2.6rem); line-height: 1; color: #fff; display: block; }
.cta__phone small { display: block; font-family: var(--font-mono); font-weight: 400; font-size: 0.68rem; letter-spacing: 0.2em; color: var(--steel); margin-bottom: 0.4rem; }
@media (max-width: 900px) { .cta__inner { grid-template-columns: 1fr; } }

/* ---------- src-page-hero ---------- */
.page-hero { position: relative; background: var(--ink); color: #fff; overflow: hidden; isolation: isolate; padding-block: clamp(4rem, 9vw, 7.5rem) clamp(3rem, 6vw, 5rem); }
.page-hero__media { position: absolute; inset: 0; z-index: -2; }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; opacity: 0.35; filter: saturate(0.9); }
.page-hero__veil { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(11, 13, 15, 0.95) 20%, rgba(11, 13, 15, 0.5)); }
.breadcrumb { display: flex; gap: 0.75rem; align-items: center; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--steel); margin-bottom: 2rem; flex-wrap: wrap; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span.sep { color: var(--red); }
.page-hero h1 { font-size: clamp(2.8rem, 7vw, 6.5rem); line-height: 0.9; max-width: 14ch; }
.page-hero .lead { color: var(--steel-2); margin-top: 1.5rem; }

/* ---------- src-contato ---------- */
.contato__grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(2.5rem, 6vw, 6rem); }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form__group { display: grid; gap: 0.4rem; }
.form__group--full { grid-column: 1 / -1; }
.form label { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-dark-2); }
.form input, .form textarea, .form select {
  width: 100%; padding: 0.95rem 1rem; border: 1px solid var(--line-dark); background: #fff; font: inherit; color: var(--text-dark);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form input:focus, .form textarea:focus, .form select:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(211, 30, 44, 0.12); }
.form textarea { min-height: 150px; resize: vertical; }
.form__hp { position: absolute; left: -9999px; }
.form__actions { grid-column: 1 / -1; display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; margin-top: 0.5rem; }
.form__hint { font-size: 0.82rem; color: var(--text-dark-2); }
.form__status:empty { display: none; }
.form__status { grid-column: 1 / -1; padding: 0.9rem 1rem; border-left: 3px solid var(--red); background: #fff; font-size: 0.92rem; }
.form__captcha { grid-column: 1 / -1; }
.canais { display: grid; gap: 1rem; }
.canal { display: grid; grid-template-columns: auto 1fr; gap: 1.25rem; padding: 1.5rem; background: var(--ink); color: #fff; transition: transform 0.35s var(--ease); }
.canal:hover { transform: translateX(6px); }
.canal__icon { width: 46px; height: 46px; border: 1px solid var(--line); display: grid; place-items: center; color: var(--ember-2); }
.canal__icon svg { width: 22px; height: 22px; }
.canal b { display: block; font-family: var(--font-display); font-size: 1.3rem; text-transform: uppercase; margin-bottom: 0.2rem; }
.canal span, .canal address { color: var(--steel-2); font-size: 0.92rem; display: block; }
.canal a.big { font-family: var(--font-display); font-weight: 800; font-size: 1.6rem; color: #fff; line-height: 1.1; display: block; margin-top: 0.3rem; }
@media (max-width: 900px) { .contato__grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .form { grid-template-columns: 1fr; } }

/* ---------- src-cotacao (tipos de mola) ---------- */
.cotacao__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.tipo { padding: 1.75rem; background: var(--paper); display: flex; flex-direction: column; gap: 1rem; position: relative; transition: background 0.3s; }
.tipo:hover { background: #fff; }
.tipo__icon { height: 80px; display: grid; place-items: center; color: var(--text-dark); }
.tipo__icon svg { width: 96px; height: 96px; }
.tipo__icon img { max-height: 80px; width: auto; }
.tipo h3 { font-size: 1.35rem; }
.tipo p { font-size: 0.85rem; color: var(--text-dark-2); margin: 0; flex: 1; }
.tipo__num { position: absolute; top: 0.9rem; right: 1rem; font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.15em; color: var(--steel); }
@media (max-width: 1000px) { .cotacao__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .cotacao__grid { grid-template-columns: 1fr; } }

/* ---------- src-texto (conteudo editorial) ---------- */
.prose { max-width: 72ch; font-size: 1.05rem; line-height: 1.75; color: var(--text-dark); }
.prose h2 { font-size: 2.2rem; margin: 2.5rem 0 1rem; }
.prose h3 { font-size: 1.6rem; margin: 2rem 0 0.75rem; }
.prose p { margin-bottom: 1.25em; }
.prose ul, .prose ol { padding-left: 1.25rem; margin-bottom: 1.25em; }
.prose li { margin-bottom: 0.4em; }
.prose a { color: var(--red); text-decoration: underline; text-underline-offset: 3px; }
.prose img { margin: 2rem 0; }
.prose blockquote { border-left: 3px solid var(--red); padding-left: 1.25rem; margin: 2rem 0; font-size: 1.15rem; color: var(--text-dark-2); }
.prose--center { margin-inline: auto; }
.texto__grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.texto__aside { position: sticky; top: calc(var(--header-h) + 1.5rem); }
.texto__aside h2 { font-size: clamp(2rem, 3.6vw, 3.2rem); }
@media (max-width: 900px) { .texto__grid { grid-template-columns: 1fr; } .texto__aside { position: static; } }

/* ---------- src-split (imagem + texto, alternavel) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.split--inv .split__media { order: 2; }
.split__media { position: relative; }
.split__media img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; }
.split__media::after { content: ''; position: absolute; inset: 1.25rem -1.25rem -1.25rem 1.25rem; border: 1px solid var(--red); z-index: -1; }
.split--inv .split__media::after { inset: 1.25rem 1.25rem -1.25rem -1.25rem; }
.split__body .lead { margin-top: 1.25rem; }
.split__list { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; gap: 0.75rem; }
.split__list li { display: grid; grid-template-columns: auto 1fr; gap: 0.85rem; align-items: start; font-size: 0.98rem; }
.split__list li::before { content: ''; width: 8px; height: 8px; background: var(--red); transform: rotate(45deg); margin-top: 0.5rem; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } .split--inv .split__media { order: 0; } }

/* ---------- src-numeros ---------- */
.numeros__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.numero { padding: 2rem 1.75rem; background: var(--ink); }
.numero b { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2.6rem, 4.5vw, 4rem); line-height: 1; color: #fff; }
.numero b sup { font-size: 0.4em; color: var(--ember-2); vertical-align: top; }
.numero span { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--steel); display: block; margin-top: 0.6rem; }
@media (max-width: 800px) { .numeros__grid { grid-template-columns: 1fr 1fr; } }

/* ---------- layout: detalhe de produto ---------- */
.produto-hero { background: var(--ink); color: #fff; position: relative; overflow: hidden; isolation: isolate; }
.produto-hero__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; padding-block: clamp(3rem, 7vw, 6rem); }
.produto-hero__img { background: #fff; aspect-ratio: 4 / 3; display: grid; place-items: center; overflow: hidden; position: relative; }
.produto-hero__img img { width: 100%; height: 100%; object-fit: contain; padding: 1.5rem; }
.produto-hero__img img.is-photo { object-fit: cover; padding: 0; }
.produto-hero__img::after { content: ''; position: absolute; inset: 0; box-shadow: inset 0 0 0 1px rgba(11, 13, 15, 0.08); pointer-events: none; }
.produto-hero h1 { font-size: clamp(2.6rem, 5.5vw, 5rem); line-height: 0.9; }
.produto-hero .lead { color: var(--steel-2); margin-top: 1.25rem; }
.produto-hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }
.produto-body { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.produto-aside { position: sticky; top: calc(var(--header-h) + 1.5rem); display: grid; gap: 1.5rem; }
.aside-box { background: var(--ink); color: #fff; padding: 1.75rem; }
.aside-box h3 { font-size: 1.3rem; margin-bottom: 1rem; color: var(--ember-2); }
.aside-box ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.25rem; }
.aside-box li a { display: flex; justify-content: space-between; align-items: center; padding: 0.6rem 0; border-bottom: 1px solid var(--line); color: var(--steel-2); font-size: 0.92rem; transition: color 0.2s, padding-left 0.3s var(--ease); }
.aside-box li a:hover, .aside-box li a.is-active { color: #fff; padding-left: 0.4rem; }
.aside-box li a svg { width: 14px; height: 14px; }
.aside-box--paper { background: #fff; color: var(--text-dark); border: 1px solid var(--line-dark); }
.aside-box--paper h3 { color: var(--text-dark); }
.aside-box--paper p { font-size: 0.92rem; color: var(--text-dark-2); }
@media (max-width: 900px) { .produto-hero__grid, .produto-body { grid-template-columns: 1fr; } .produto-aside { position: static; } }

/* ---------- layout: landing de marca (categoria) ---------- */
.marca-hero { position: relative; min-height: 72vh; display: grid; align-items: end; background: var(--ink); color: #fff; overflow: hidden; isolation: isolate; }
.marca-hero__media { position: absolute; inset: 0; z-index: -2; }
.marca-hero__media img { width: 100%; height: 100%; object-fit: cover; opacity: 0.5; }
.marca-hero__veil { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(11, 13, 15, 0.3), rgba(11, 13, 15, 0.9) 85%), linear-gradient(90deg, rgba(11, 13, 15, 0.75), transparent 65%); }
.marca-hero__inner { padding-block: clamp(4rem, 9vw, 7rem) clamp(3rem, 6vw, 5rem); display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: end; }
.marca-hero__logo { height: 56px; margin-bottom: 1.5rem; }
.marca-hero__logo img { height: 100%; width: auto; }
.marca-hero h1 { font-size: clamp(3rem, 8vw, 7.5rem); line-height: 0.88; }
.marca-hero .lead { color: var(--steel-2); margin-top: 1.5rem; }
.marca-hero__side { border-left: 1px solid var(--line); padding-left: 2rem; }
.marca-hero__side .mono { color: var(--ember-2); display: block; margin-bottom: 1rem; }
.marca-hero__side ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.marca-hero__side li a { color: var(--steel-2); display: flex; justify-content: space-between; align-items: center; padding: 0.35rem 0; transition: color 0.2s; }
.marca-hero__side li a:hover { color: #fff; }
.marca-hero__side li a svg { width: 14px; height: 14px; }
@media (max-width: 900px) { .marca-hero__inner { grid-template-columns: 1fr; } .marca-hero__side { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 1.5rem; } }

/* ---------- layout: post ---------- */
.post-hero { background: var(--ink); color: #fff; padding-block: clamp(4rem, 8vw, 7rem) clamp(2.5rem, 5vw, 4rem); }
.post-hero h1 { font-size: clamp(2.4rem, 5.5vw, 4.8rem); max-width: 22ch; line-height: 0.95; }
.post-hero__meta { display: flex; gap: 1.5rem; flex-wrap: wrap; margin-top: 1.5rem; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--steel); }
.post-hero__meta b { color: var(--ember-2); font-weight: 500; }
.post-cover { margin-top: -3rem; position: relative; z-index: 1; }
.post-cover img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; }
.post-layout { display: grid; grid-template-columns: 1fr 300px; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
@media (max-width: 900px) { .post-layout { grid-template-columns: 1fr; } }

/* ---------- lista de posts (pagina) ---------- */
.posts-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.posts-list .post-card:first-child { grid-column: 1 / -1; display: grid; grid-template-columns: 1.3fr 1fr; }
.posts-list .post-card:first-child .post-card__img { aspect-ratio: auto; min-height: 380px; }
.posts-list .post-card:first-child .post-card__body { padding: 2.5rem; align-content: center; }
.posts-list .post-card:first-child h3 { font-size: 2.4rem; }
.posts-list .post-card:first-child p { -webkit-line-clamp: 5; }
@media (max-width: 900px) { .posts-list { grid-template-columns: 1fr; } .posts-list .post-card:first-child { grid-template-columns: 1fr; } .posts-list .post-card:first-child .post-card__img { min-height: 0; aspect-ratio: 16 / 10; } }

.empty { padding: 3rem; border: 1px dashed var(--line-dark); text-align: center; color: var(--text-dark-2); font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; }
.surface-dark .empty { border-color: var(--line); color: var(--steel); }