/* =========================================================
   RADIADORES KOBA · STYLES.CSS
   Industrial premium · mobile first
   Cores oficiais injetadas por aplicarTema (userdata.js)
   ========================================================= */

:root {
  --azul: #242C79;
  --azul-profundo: #171D4F;
  --vermelho: #E7292F;
  --branco: #FFFFFF;
  --preto: #111111;
  --cinza-escuro: #222222;
  --cinza-claro: #F4F5F7;
  --metal: #A9ADB5;

  /* Derivados */
  --tinta: #0D1136;
  --papel: #FBFBFC;
  --vermelho-cta: #D42329;
  --vermelho-hover: #B81C22;
  --texto: #14183A;
  --texto-suave: #4B5173;
  --linha: rgba(20, 24, 58, .12);
  --linha-clara: rgba(255, 255, 255, .14);
  --branco-78: rgba(255, 255, 255, .78);

  --f-titulo: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --f-corpo: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "Consolas", monospace;

  --r-sm: 2px;
  --r-md: 4px;
  --r-lg: 6px;

  --sombra-suave: 0 1px 2px rgba(13, 17, 54, .06), 0 10px 28px -14px rgba(13, 17, 54, .22);
  --sombra-media: 0 2px 6px rgba(13, 17, 54, .08), 0 30px 60px -30px rgba(13, 17, 54, .45);

  --header-h: 72px;
  --gutter: 20px;
  --ease: cubic-bezier(.2, .75, .2, 1);
}

@media (min-width: 768px) { :root { --gutter: 32px; } }
@media (min-width: 1180px) { :root { --header-h: 84px; --gutter: 48px; } }

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  overflow-x: hidden;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 8px);
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--papel);
  color: var(--texto);
  font-family: var(--f-corpo);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
html.menu-aberto body { overflow: hidden; }
img, svg, iframe { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p, figure, blockquote { margin: 0; }
address { font-style: normal; }
::selection { background: var(--vermelho); color: #fff; }
:focus-visible { outline: 2px solid var(--vermelho); outline-offset: 3px; border-radius: var(--r-sm); }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 3000;
  background: #fff; color: var(--texto); padding: 10px 16px; font-weight: 700;
}
.skip:focus { top: 12px; }

.wrap { width: min(1240px, 100% - var(--gutter) * 2); margin-inline: auto; }
.mono { font-family: var(--f-mono); font-weight: 500; letter-spacing: .04em; }

/* ---------- Tipografia ---------- */
.h2, .h3, .hero__titulo {
  font-family: var(--f-titulo);
  font-weight: 800;
  font-stretch: 108%;
  letter-spacing: -.02em;
  line-height: 1.02;
  text-wrap: balance;
}
.h2 { font-size: clamp(2rem, 1.3rem + 3vw, 3.6rem); }
.h3 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.4rem); }
.lead {
  font-size: clamp(1.075rem, 1rem + .4vw, 1.25rem);
  color: var(--texto-suave);
  line-height: 1.6;
  text-wrap: pretty;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--f-mono); font-size: .75rem; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--azul);
  margin-bottom: 20px;
}
.eyebrow__tick { width: 28px; height: 2px; background: var(--vermelho); flex: none; }
.eyebrow--claro { color: var(--metal); }

.cabeca { max-width: 780px; margin-bottom: clamp(40px, 6vw, 72px); }
.cabeca .lead { margin-top: 20px; }
.cabeca--centro { margin-inline: auto; text-align: center; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px;
  font-family: var(--f-corpo); font-weight: 700; font-size: 1rem; line-height: 1.2;
  border: 1px solid transparent; border-radius: var(--r-sm);
  cursor: pointer; text-align: center;
  transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}
.btn .ic { flex: none; transition: transform .3s var(--ease); }
.btn:hover { transform: translateY(-1px); }
.btn--sm { min-height: 44px; padding: 0 18px; font-size: .92rem; }
.btn--lg { min-height: 56px; padding: 0 26px; }
.btn--full { width: 100%; }
.btn--vermelho { background: var(--vermelho-cta); color: #fff; box-shadow: 0 10px 30px -12px rgba(212, 35, 41, .7); }
.btn--vermelho:hover { background: var(--vermelho-hover); }
.btn--linha { border-color: rgba(255, 255, 255, .38); color: #fff; }
.btn--linha:hover { background: #fff; color: var(--tinta); border-color: #fff; }
.btn--linha:hover .ic { transform: translateY(2px); }
.btn--azul { background: var(--azul); color: #fff; }
.btn--azul:hover { background: var(--azul-profundo); }

/* ---------- Progresso ---------- */
.progresso { position: fixed; inset: 0 0 auto; height: 2px; z-index: 1001; pointer-events: none; }
.progresso span { display: block; height: 100%; background: var(--vermelho); transform: scaleX(0); transform-origin: 0 50%; }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 1000;
  height: var(--header-h);
  background: linear-gradient(180deg, rgba(13, 17, 54, .55), rgba(13, 17, 54, 0));
  transition: background-color .4s var(--ease), box-shadow .4s var(--ease), height .4s var(--ease);
}
.header.scrolled, html.menu-aberto .header {
  background: rgba(13, 17, 54, .94);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  backdrop-filter: saturate(140%) blur(12px);
  box-shadow: 0 1px 0 var(--linha-clara);
}
@media (min-width: 1180px) { .header.scrolled { height: 72px; } }
.header__in { height: 100%; display: flex; align-items: center; gap: 24px; }
.header__logo { flex: none; margin-right: auto; }

.placa {
  display: inline-flex; background: #fff; border-radius: var(--r-sm);
  box-shadow: 0 6px 20px -8px rgba(0, 0, 0, .45);
  overflow: hidden;
}
.placa img { height: 46px; width: auto; }
@media (min-width: 1180px) { .placa img { height: 52px; } }

.nav { display: none; }
.nav-cta { display: none; }
@media (min-width: 640px) { .nav-cta { display: inline-flex; } }

@media (min-width: 1180px) {
  .nav { display: block; }
  .nav ul { display: flex; gap: 4px; }
  .nav a {
    position: relative; display: block; padding: 10px 12px;
    font-size: .9rem; font-weight: 600; color: rgba(255, 255, 255, .8);
    transition: color .25s var(--ease);
  }
  .nav a::after {
    content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 2px;
    background: var(--vermelho); transform: scaleX(0); transform-origin: 0 50%;
    transition: transform .35s var(--ease);
  }
  .nav a:hover, .nav a.ativo { color: #fff; }
  .nav a:hover::after, .nav a.ativo::after { transform: scaleX(1); }
}

.burger {
  width: 46px; height: 46px; flex: none;
  display: grid; place-content: center; gap: 7px;
  background: rgba(255, 255, 255, .06); border: 1px solid var(--linha-clara); border-radius: var(--r-sm);
  cursor: pointer;
}
.burger span { display: block; width: 22px; height: 2px; background: #fff; transition: transform .35s var(--ease); }
html.menu-aberto .burger span:first-child { transform: translateY(4.5px) rotate(45deg); }
html.menu-aberto .burger span:last-child { transform: translateY(-4.5px) rotate(-45deg); }
@media (min-width: 1180px) { .burger { display: none; } }

.menu-mobile {
  position: fixed; inset: 0; z-index: 950;
  display: flex; flex-direction: column; justify-content: space-between; gap: 32px;
  padding: calc(var(--header-h) + 28px) var(--gutter) calc(28px + env(safe-area-inset-bottom));
  background: var(--tinta) linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px) 0 0 / 100% 48px;
  color: #fff;
  opacity: 0; visibility: hidden;
  transition: opacity .35s var(--ease), visibility .35s;
  overflow-y: auto;
}
html.menu-aberto .menu-mobile { opacity: 1; visibility: visible; }
.menu-mobile li {
  border-bottom: 1px solid var(--linha-clara);
  opacity: 0; transform: translateY(12px);
  transition: opacity .45s var(--ease), transform .45s var(--ease);
  transition-delay: calc(var(--i) * 45ms + .08s);
}
html.menu-aberto .menu-mobile li { opacity: 1; transform: none; }
.menu-mobile ol a {
  display: flex; align-items: baseline; gap: 16px; padding: 14px 0;
  font-family: var(--f-titulo); font-weight: 700; font-stretch: 108%;
  font-size: clamp(1.5rem, 1.2rem + 2vw, 2.2rem); letter-spacing: -.01em;
}
.menu-mobile ol .mono { font-size: .72rem; color: var(--vermelho); }
.menu-mobile__pe { display: grid; gap: 14px; }
.menu-mobile__pe p { font-size: .78rem; color: var(--metal); text-align: center; }

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: 100svh;
  display: flex; align-items: flex-end;
  background: var(--tinta); color: #fff;
}
.hero__media { position: absolute; inset: 0 0 auto 0; height: 60svh; z-index: -3; overflow: hidden; }
.hero__media img {
  width: 100%; height: 100%; object-fit: cover; object-position: 62% 30%;
  transform: scale(1.04); will-change: transform;
  filter: contrast(1.05) saturate(.95);
}
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(13, 17, 54, .6) 0%, rgba(13, 17, 54, .1) 28%, rgba(13, 17, 54, .55) 62%, var(--tinta) 100%);
}
.hero__grid {
  position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: linear-gradient(180deg, transparent 35%, #000 75%);
  mask-image: linear-gradient(180deg, transparent 35%, #000 75%);
}
.blueprint { display: none; }

.hero__in { position: relative; padding: 50svh 0 56px; }
.hero__linha {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px;
  font-size: .68rem; text-transform: uppercase; letter-spacing: .14em;
  color: var(--metal);
  margin-bottom: 22px;
}
.hero__linha::before { content: ""; width: 28px; height: 2px; background: var(--vermelho); }
.hero__linha i { width: 4px; height: 4px; background: var(--vermelho); opacity: .9; }
.hero__titulo { font-size: clamp(2.3rem, 1rem + 6vw, 4.9rem); font-stretch: 104%; line-height: .98; }
.linha { display: block; overflow: hidden; padding: .1em 0 .05em; margin: -.1em 0 -.05em; }
.linha > span { display: block; transform: translateY(110%); transition: transform 1.1s var(--ease); }
.linha--destaque { color: var(--vermelho); }
.linha--destaque > span { transition-delay: .12s; }
html.pronto .linha > span { transform: none; }

.hero__desc { margin-top: 22px; max-width: 36rem; font-size: clamp(1.05rem, .98rem + .35vw, 1.2rem); color: var(--branco-78); }
.hero__ctas { display: grid; gap: 12px; margin-top: 30px; }
.hero__prova {
  display: flex; align-items: center; gap: 12px;
  margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--linha-clara);
  font-weight: 600; font-size: .98rem; color: rgba(255, 255, 255, .88);
}
.hero__prova .ic { color: var(--vermelho); flex: none; }
.hero__desc, .hero__ctas, .hero__prova, .hero__linha {
  opacity: 0; transform: translateY(14px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.hero__linha { transition-delay: .05s; }
.hero__desc { transition-delay: .35s; }
.hero__ctas { transition-delay: .5s; }
.hero__prova { transition-delay: .65s; }
html.pronto .hero__desc, html.pronto .hero__ctas, html.pronto .hero__prova, html.pronto .hero__linha { opacity: 1; transform: none; }

.hero__legenda { display: none; }
.scroll-hint { display: none; }

@media (min-width: 640px) {
  .hero__ctas { display: flex; flex-wrap: wrap; }
}

@media (min-width: 1024px) {
  .hero { align-items: center; min-height: max(100svh, 680px); }
  .hero__media { inset: 0 0 0 auto; width: 46vw; height: 100%; }
  .hero__media img { object-position: 50% 45%; }
  .hero__media::after {
    background:
      linear-gradient(90deg, var(--tinta) 0%, rgba(13, 17, 54, .35) 18%, rgba(13, 17, 54, 0) 45%),
      linear-gradient(180deg, rgba(13, 17, 54, .45) 0%, rgba(13, 17, 54, 0) 25%, rgba(13, 17, 54, 0) 75%, rgba(13, 17, 54, .55) 100%);
  }
  .hero__grid {
    -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 45%, transparent 60%);
    mask-image: linear-gradient(90deg, #000 0%, #000 45%, transparent 60%);
  }
  .blueprint {
    display: block; position: absolute; z-index: -1;
    left: calc(54vw - 360px); top: 50%; height: 78%; width: auto;
    transform: translateY(-46%);
    color: #fff; opacity: .075; pointer-events: none;
  }
  .blueprint__txt { font-family: var(--f-mono); font-size: 14px; }
  .hero__in { padding: calc(var(--header-h) + 40px) 0 96px; }
  .hero__txt { max-width: min(660px, 50vw); }
  .hero__titulo { font-size: clamp(3rem, 4.3vw, 4.9rem); font-stretch: 112%; }
  .hero__legenda {
    display: flex; gap: 14px; position: absolute; right: 0; bottom: 40px;
    font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .8);
    padding: 8px 12px; background: rgba(13, 17, 54, .6); border: 1px solid var(--linha-clara);
    -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  }
  .hero__legenda span:first-child { color: var(--vermelho); }
  .scroll-hint {
    display: block; position: absolute; left: var(--gutter); bottom: 0;
    width: 1px; height: 64px; background: var(--linha-clara); overflow: hidden;
    left: max(var(--gutter), calc((100% - 1240px) / 2));
  }
  .scroll-hint span {
    position: absolute; left: 0; top: -40%; width: 1px; height: 40%;
    background: var(--vermelho); animation: desce 2.4s var(--ease) infinite;
  }
}
@keyframes desce { to { top: 100%; } }

/* ---------- Credibilidade ---------- */
.cred { background: #fff; border-bottom: 1px solid var(--linha); }
.cred__lista { display: grid; grid-template-columns: 1fr 1fr; }
.stat {
  display: flex; flex-direction: column; justify-content: flex-end; gap: 6px;
  padding: 28px 16px 28px 0;
  border-bottom: 1px solid var(--linha);
}
.stat:nth-child(odd) { padding-right: 16px; border-right: 1px solid var(--linha); }
.stat:nth-child(even) { padding-left: 18px; }
.stat:nth-last-child(-n+2) { border-bottom: 0; }
.stat .num {
  font-family: var(--f-titulo); font-weight: 800; font-stretch: 110%;
  font-size: clamp(2.1rem, 1.3rem + 2.6vw, 3.4rem); line-height: 1; letter-spacing: -.03em;
  color: var(--azul);
  font-variant-numeric: tabular-nums;
}
.stat .num small { font-size: .42em; font-stretch: 100%; letter-spacing: 0; margin-left: .25em; font-weight: 700; }
.stat__rot { font-size: .7rem; text-transform: uppercase; letter-spacing: .14em; color: var(--vermelho); }
.stat__desc { font-size: .92rem; line-height: 1.4; color: var(--texto-suave); }
@media (min-width: 900px) {
  .cred__lista { grid-template-columns: repeat(4, 1fr); }
  .stat, .stat:nth-child(odd), .stat:nth-child(even) {
    padding: 44px 28px; border-bottom: 0; border-right: 1px solid var(--linha);
  }
  .stat:first-child { padding-left: 0; }
  .stat:last-child { border-right: 0; }
}

.faixa { display: flex; align-items: stretch; background: var(--azul-profundo); color: #fff; overflow: hidden; }
.faixa__rot {
  flex: none; display: flex; align-items: center; padding: 0 18px;
  background: var(--vermelho-cta); font-size: .7rem; text-transform: uppercase; letter-spacing: .14em;
  position: relative; z-index: 1;
}
.faixa__trilho { display: flex; overflow: hidden; min-width: 0; flex: 1; }
.faixa__lista { display: flex; flex: none; animation: corre 60s linear infinite; }
.faixa__lista li {
  display: flex; align-items: center; gap: 28px; padding: 18px 0 18px 28px;
  font-family: var(--f-titulo); font-weight: 600; font-stretch: 108%; font-size: 1rem;
  text-transform: uppercase; letter-spacing: .02em; white-space: nowrap;
}
.faixa__lista li::after { content: ""; width: 6px; height: 6px; border: 1px solid var(--metal); transform: rotate(45deg); }
.faixa:hover .faixa__lista { animation-play-state: paused; }
@keyframes corre { to { transform: translateX(-100%); } }

/* ---------- Seções ---------- */
.sec { position: relative; padding: clamp(80px, 11vw, 150px) 0; }
.sec--escura { background: var(--azul-profundo); color: #fff; }
.sec--azul { background: var(--azul); color: #fff; }
.sec--escura .lead, .sec--azul .lead { color: var(--branco-78); }
.sec--azul .eyebrow--claro { color: rgba(255, 255, 255, .72); }

/* ---------- Reveal ---------- */
.reveal {
  opacity: 0; transform: translateY(26px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
  transition-delay: calc(var(--d, 0) * 90ms);
}
.reveal.in { opacity: 1; transform: none; }

/* ---------- História ---------- */
.historia { background: var(--cinza-claro); overflow: hidden; }
.historia__grid { display: grid; gap: 56px; align-items: center; }
.historia__txt > p { margin-top: 18px; color: var(--texto-suave); font-size: 1.05rem; }
.historia__txt > p.lead { margin-top: 24px; color: var(--texto); font-weight: 600; }
.historia__foto { position: relative; isolation: isolate; margin-bottom: 40px; }
.historia__img { position: relative; aspect-ratio: 4 / 5; overflow: hidden; box-shadow: var(--sombra-media); background: var(--azul-profundo); }
.historia__img img {
  width: 100%; height: 100%; object-fit: cover;
  object-position: 50% 50%;
  transform: scale(1.3); transform-origin: 92% 72%;
  transition: transform 1.6s var(--ease);
}
.historia__foto:hover .historia__img img { transform: scale(1.34); }
.historia__foto figcaption {
  position: absolute; left: -1px; bottom: -40px; max-width: 86%;
  padding: 22px 24px; background: var(--azul-profundo); color: #fff;
  font-family: var(--f-titulo); font-weight: 700; font-stretch: 106%;
  font-size: clamp(1.15rem, 1rem + .6vw, 1.45rem); line-height: 1.2;
  box-shadow: var(--sombra-media);
}
.historia__foto figcaption .mono {
  display: block; margin-bottom: 8px;
  font-family: var(--f-mono); font-size: .68rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase;
  color: var(--vermelho);
}
.ano-fantasma {
  position: absolute; z-index: -1; right: -.04em; top: -.62em;
  font-family: var(--f-titulo); font-weight: 900; font-stretch: 120%;
  font-size: clamp(5.5rem, 22vw, 12rem); line-height: 1; letter-spacing: -.04em;
  color: transparent; -webkit-text-stroke: 1.5px rgba(36, 44, 121, .22);
  pointer-events: none; user-select: none;
}
@media (min-width: 1024px) {
  .historia__grid { grid-template-columns: 1.05fr .95fr; gap: 96px; }
  .historia__foto { margin: 64px 0 40px; }
  .historia__foto figcaption { left: -48px; }
}

.linha-tempo {
  display: grid; grid-template-columns: 1fr 1fr; gap: 36px 20px;
  margin-top: clamp(64px, 8vw, 110px); padding-top: 0;
  border-top: 1px solid var(--linha);
}
.linha-tempo li { position: relative; padding-top: 28px; display: grid; gap: 8px; align-content: start; }
.linha-tempo li::before {
  content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px;
  background: var(--cinza-claro); border: 2px solid var(--azul);
}
.linha-tempo li:first-child::before { background: var(--vermelho); border-color: var(--vermelho); }
.linha-tempo__ano {
  font-family: var(--f-titulo); font-weight: 800; font-stretch: 110%;
  font-size: clamp(1.9rem, 1.4rem + 1.6vw, 2.6rem); line-height: 1; letter-spacing: -.02em; color: var(--azul);
}
.linha-tempo__txt { font-size: .95rem; line-height: 1.45; color: var(--texto-suave); max-width: 22ch; }
@media (min-width: 900px) { .linha-tempo { grid-template-columns: repeat(4, 1fr); gap: 32px; } }

/* ---------- Estrutura ---------- */
.estrutura { overflow: hidden; }
.blueprint-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
  background-size: 160px 160px, 160px 160px, 32px 32px, 32px 32px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 70% 30%, #000 20%, transparent 80%);
  mask-image: radial-gradient(ellipse 80% 70% at 70% 30%, #000 20%, transparent 80%);
}
.estrutura .wrap { position: relative; }
.estrutura__grid { display: grid; gap: 48px; }

.ficha { border: 1px solid var(--linha-clara); background: rgba(255, 255, 255, .025); }
.ficha__topo {
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 16px 20px; border-bottom: 1px solid var(--linha-clara);
  font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--metal);
}
.ficha__topo span:first-child { color: #fff; }
.ficha__lista li {
  display: grid; grid-template-columns: 64px 1fr auto; align-items: center; gap: 12px;
  padding: 20px; border-bottom: 1px solid var(--linha-clara);
  font-family: var(--f-titulo); font-weight: 600; font-stretch: 105%;
  font-size: clamp(1.05rem, 1rem + .4vw, 1.3rem);
  transition: background-color .3s var(--ease);
}
.ficha__lista li:last-child { border-bottom: 0; }
.ficha__lista .mono { font-size: .72rem; color: var(--metal); font-stretch: 100%; }
.ficha__lista .ic { color: rgba(255, 255, 255, .35); transition: color .3s var(--ease), transform .3s var(--ease); }
.ficha__lista li:hover { background: rgba(255, 255, 255, .045); }
.ficha__lista li:hover .ic { color: var(--vermelho); transform: scale(1.1); }

.fluxo { display: flex; flex-wrap: wrap; gap: 8px; counter-reset: f; }
.fluxo li {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 14px; border: 1px solid var(--linha-clara);
  font-size: .9rem; font-weight: 600; background: rgba(13, 17, 54, .35);
}
.fluxo__n { color: var(--vermelho); font-size: .72rem; }
.estrutura__processo { margin-top: 28px; font-size: 1.08rem; color: var(--branco-78); max-width: 34rem; }
.aprovacao {
  display: flex; align-items: center; gap: 24px;
  margin-top: 36px; padding-top: 32px; border-top: 1px solid var(--linha-clara);
}
.carimbo {
  width: clamp(116px, 26vw, 156px); height: auto; flex: none; color: var(--vermelho);
  transform: rotate(-9deg);
}
.aprovacao.reveal .carimbo { opacity: 0; transform: rotate(-9deg) scale(1.35); transition: opacity .5s var(--ease) .35s, transform .6s cubic-bezier(.3, 1.4, .5, 1) .35s; }
.aprovacao.reveal.in .carimbo { opacity: .95; transform: rotate(-9deg) scale(1); }
.carimbo__anel { font-family: var(--f-titulo); font-weight: 700; font-size: 11.5px; letter-spacing: 1.9px; }
.carimbo__centro { font-family: var(--f-titulo); font-weight: 800; font-size: 13px; letter-spacing: 2.4px; }
.aprovacao__txt {
  font-family: var(--f-titulo); font-weight: 800; font-stretch: 110%;
  font-size: clamp(1.45rem, 1.1rem + 1.4vw, 2.2rem); line-height: 1.08; letter-spacing: -.02em;
}
@media (min-width: 1024px) {
  .estrutura__grid { grid-template-columns: 1.1fr .9fr; gap: 72px; align-items: start; }
}

/* ---------- Engenharia ---------- */
.engenharia { background: var(--papel); }
.engenharia__grid { display: grid; gap: 56px; align-items: center; }
.engenharia__txt .lead { margin-top: 22px; }
.papeis { margin-top: 32px; border-bottom: 1px solid var(--linha); }
.papeis li { display: flex; align-items: center; gap: 18px; padding: 20px 0; border-top: 1px solid var(--linha); }
.papeis .ic { width: 52px; height: 52px; padding: 13px; flex: none; color: var(--azul); background: var(--cinza-claro); border: 1px solid var(--linha); }
.papeis strong { display: block; font-family: var(--f-titulo); font-weight: 700; font-stretch: 104%; font-size: 1.12rem; line-height: 1.25; }
.papeis span { font-size: .92rem; color: var(--texto-suave); }
.citacao {
  margin-top: 32px; padding-left: 20px; border-left: 3px solid var(--vermelho);
  font-family: var(--f-titulo); font-weight: 700; font-stretch: 105%;
  font-size: clamp(1.2rem, 1.05rem + .6vw, 1.5rem); line-height: 1.25;
}

.pauta {
  position: relative; padding: clamp(26px, 4vw, 44px);
  background: var(--azul-profundo); color: #fff; box-shadow: var(--sombra-media);
}
.pauta::before {
  content: ""; position: absolute; left: clamp(26px, 4vw, 44px); top: 0; width: 64px; height: 4px; background: var(--vermelho);
}
.pauta__topo { display: flex; align-items: center; gap: 20px; }
.relogio { position: relative; width: 96px; height: 96px; flex: none; }
.relogio svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.relogio circle { fill: none; stroke-width: 6; }
.relogio__base { stroke: rgba(255, 255, 255, .12); }
.relogio__arco {
  stroke: var(--vermelho); stroke-linecap: butt;
  stroke-dasharray: 326.73; stroke-dashoffset: 326.73;
  transition: stroke-dashoffset 1.6s var(--ease) .3s;
}
.pauta.in .relogio__arco { stroke-dashoffset: 245.05; }
.relogio > span {
  position: absolute; inset: 0; display: grid; place-content: center; text-align: center;
  font-family: var(--f-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--metal); line-height: 1;
}
.relogio b { display: block; font-family: var(--f-titulo); font-size: 1.9rem; font-weight: 800; color: #fff; letter-spacing: -.02em; margin-bottom: 4px; }
.pauta__rot { font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--metal); margin-bottom: 6px; }
.pauta__tit { font-family: var(--f-titulo); font-weight: 700; font-stretch: 105%; font-size: clamp(1.15rem, 1rem + .6vw, 1.45rem); line-height: 1.2; }
.pauta__desc { margin: 24px 0 8px; color: var(--branco-78); font-size: .98rem; }
.pauta__lista li {
  display: flex; align-items: center; gap: 14px; padding: 15px 0;
  border-top: 1px solid var(--linha-clara); font-weight: 600; font-size: 1.02rem;
}
.pauta__lista .mono { font-size: .7rem; color: var(--metal); }
.pauta__check {
  width: 26px; height: 26px; flex: none; display: grid; place-content: center;
  border: 1px solid rgba(255, 255, 255, .28); color: #fff;
  transition: background-color .4s var(--ease), border-color .4s var(--ease);
  transition-delay: calc(var(--d) * 180ms + .6s);
}
.pauta__check .ic { opacity: 0; transform: scale(.5); transition: opacity .3s var(--ease), transform .4s var(--ease); transition-delay: inherit; }
.pauta.in .pauta__check { background: var(--vermelho-cta); border-color: var(--vermelho-cta); }
.pauta.in .pauta__check .ic { opacity: 1; transform: none; }
@media (min-width: 1024px) { .engenharia__grid { grid-template-columns: 1fr 1fr; gap: 96px; } }

/* ---------- Agilidade ---------- */
.agilidade { overflow: hidden; }
.agilidade::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 80px 100%;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 70%);
  mask-image: linear-gradient(180deg, #000, transparent 70%);
}
.agilidade .wrap { position: relative; }
.agilidade__topo { display: grid; gap: 32px; }
.agilidade__topo .cabeca { margin-bottom: 0; }
.prazo { align-self: end; padding: 28px; border: 1px solid rgba(255, 255, 255, .24); background: rgba(13, 17, 54, .28); }
.prazo__rot { font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .72); }
.prazo__num {
  display: flex; align-items: baseline; gap: 14px; margin: 8px 0 10px;
  font-family: var(--f-titulo); font-weight: 900; font-stretch: 115%;
  font-size: clamp(5rem, 3rem + 8vw, 8rem); line-height: .85; letter-spacing: -.04em;
}
.prazo__num span { font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem); font-weight: 700; letter-spacing: -.01em; font-stretch: 105%; }
.prazo__nota { font-size: .88rem; color: rgba(255, 255, 255, .72); }
@media (min-width: 1024px) { .agilidade__topo { grid-template-columns: 1.4fr .6fr; gap: 64px; } }

.rota {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px;
  margin: clamp(48px, 7vw, 80px) 0 clamp(40px, 5vw, 56px);
}
.rota__no { display: grid; justify-items: center; gap: 10px; text-align: center; }
.rota__no span {
  display: grid; place-content: center; width: 58px; height: 58px;
  border: 1px solid rgba(255, 255, 255, .34); background: rgba(13, 17, 54, .3);
}
.rota__no--koba span { background: var(--vermelho-cta); border-color: var(--vermelho-cta); }
.rota__no b { font-family: var(--f-titulo); font-weight: 700; font-size: .85rem; line-height: 1.2; max-width: 9ch; }
.rota__via { display: grid; gap: 10px; min-width: 0; margin-bottom: 30px; }
.rota__rot { font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; color: rgba(255, 255, 255, .78); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rota__via i { position: relative; display: block; height: 14px; }
.rota__via i::before, .rota__via i::after {
  content: ""; position: absolute; left: 0; right: 0; height: 2px;
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, .7) 0 10px, transparent 10px 18px);
  background-size: 18px 2px;
}
.rota__via i::before { top: 0; animation: ida 1.4s linear infinite; }
.rota__via i::after { bottom: 0; animation: volta 1.4s linear infinite; opacity: .55; }
@keyframes ida { to { background-position: 18px 0; } }
@keyframes volta { to { background-position: -18px 0; } }
@media (min-width: 768px) {
  .rota__no b { max-width: none; font-size: 1rem; }
  .rota__rot { font-size: .7rem; }
  .rota { gap: 28px; }
}

.agilidade__principal {
  max-width: 920px;
  font-family: var(--f-titulo); font-weight: 700; font-stretch: 104%;
  font-size: clamp(1.3rem, 1rem + 1.3vw, 2rem); line-height: 1.3; letter-spacing: -.01em;
}
.beneficios { display: grid; margin-top: clamp(44px, 6vw, 72px); }
.beneficios li { padding: 28px 0; border-top: 1px solid rgba(255, 255, 255, .22); }
.beneficios .ic { color: #fff; }
.beneficios h3 { margin: 18px 0 8px; font-family: var(--f-titulo); font-weight: 700; font-stretch: 105%; font-size: 1.18rem; }
.beneficios p { font-size: .96rem; color: var(--branco-78); }
@media (min-width: 640px) {
  .beneficios { grid-template-columns: 1fr 1fr; column-gap: 32px; }
}
@media (min-width: 1024px) {
  .beneficios { grid-template-columns: repeat(4, 1fr); }
  .beneficios li { padding: 32px 28px 0 0; }
}
.impacto {
  display: flex; align-items: flex-start; gap: 18px;
  margin-top: clamp(56px, 7vw, 88px); padding-top: clamp(40px, 5vw, 56px); border-top: 1px solid rgba(255, 255, 255, .22);
  font-family: var(--f-titulo); font-weight: 800; font-stretch: 110%;
  font-size: clamp(1.55rem, 1rem + 2.4vw, 2.9rem); line-height: 1.08; letter-spacing: -.02em;
  text-wrap: balance;
}
.impacto::before { content: ""; flex: none; width: 14px; height: 14px; margin-top: .3em; background: var(--vermelho); }

/* ---------- Processo ---------- */
.processo { background: var(--cinza-claro); }
.etapas { position: relative; display: grid; padding-left: 64px; }
.etapas__trilho { position: absolute; left: 22px; top: 8px; bottom: 30px; width: 2px; background: var(--linha); }
.etapas__trilho span { position: absolute; inset: 0 0 auto 0; height: calc(var(--p) * 100%); background: var(--vermelho); }
.etapa { position: relative; padding-bottom: 40px; }
.etapa:last-child { padding-bottom: 0; }
.etapa__marca {
  position: absolute; left: -64px; top: 0; width: 46px; height: 46px;
  display: grid; place-content: center;
  background: #fff; border: 1px solid var(--linha); color: var(--texto-suave);
  transition: background-color .5s var(--ease), color .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease);
}
.etapa.ativa .etapa__marca { background: var(--azul); border-color: var(--azul); color: #fff; box-shadow: 0 10px 24px -10px rgba(36, 44, 121, .6); }
.etapa__num { display: block; font-size: .72rem; color: var(--vermelho); padding-top: 2px; }
.etapa h3 { margin: 6px 0 8px; font-family: var(--f-titulo); font-weight: 700; font-stretch: 106%; font-size: 1.3rem; line-height: 1.15; }
.etapa p { color: var(--texto-suave); font-size: .97rem; max-width: 36ch; }
@media (min-width: 1024px) {
  .etapas { grid-template-columns: repeat(6, 1fr); gap: 28px; padding: 76px 0 0; }
  .etapas__trilho { left: 0; right: 0; top: 22px; bottom: auto; width: auto; height: 2px; }
  .etapas__trilho span { inset: 0 auto 0 0; height: 100%; width: calc(var(--p) * 100%); }
  .etapa { padding-bottom: 0; }
  .etapa__marca { left: 0; top: -76px; }
  .etapa h3 { font-size: 1.2rem; }
  .etapa p { font-size: .94rem; }
}

/* ---------- Sustentabilidade ---------- */
.sustentabilidade { background: var(--papel); }
.sust__topo { display: grid; gap: 40px; align-items: end; margin-bottom: clamp(48px, 6vw, 80px); }
.sust__topo .cabeca { margin-bottom: 0; }
.solar { padding: 18px; background: var(--azul-profundo); box-shadow: var(--sombra-media); }
.solar__grade { display: grid; grid-template-columns: repeat(20, 1fr); gap: 3px; }
.solar__grade i {
  display: block; aspect-ratio: 1 / 1.45;
  background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .06);
  transition: background-color .5s var(--ease), border-color .5s var(--ease);
  transition-delay: calc(var(--i) * 11ms + .2s);
}
.solar.in .solar__grade i {
  background: linear-gradient(160deg, #4453C9 0%, #2B3597 55%, #232C80 100%);
  border-color: rgba(255, 255, 255, .22);
}
.solar figcaption {
  display: flex; justify-content: space-between; gap: 12px; margin-top: 14px;
  font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--metal);
}
.solar figcaption span:first-child { color: #fff; }
@media (min-width: 1024px) { .sust__topo { grid-template-columns: 1fr 1fr; gap: 72px; } }

.sust__lista { display: grid; }
.sust__lista li { padding: 30px 0; border-top: 2px solid var(--texto); display: grid; gap: 10px; align-content: start; }
.sust__ic { color: var(--vermelho); }
.sust__lista .num {
  font-family: var(--f-titulo); font-weight: 900; font-stretch: 112%;
  font-size: clamp(3.2rem, 2rem + 4vw, 5.2rem); line-height: .95; letter-spacing: -.04em; color: var(--azul);
  font-variant-numeric: tabular-nums;
}
.sust__lista h3 { font-family: var(--f-titulo); font-weight: 700; font-stretch: 104%; font-size: 1.2rem; }
.sust__lista p { color: var(--texto-suave); font-size: .98rem; max-width: 34ch; }
@media (min-width: 768px) {
  .sust__lista { grid-template-columns: repeat(3, 1fr); gap: 32px; }
}
.manifesto {
  margin-top: clamp(56px, 7vw, 96px); padding: clamp(28px, 4vw, 48px) 0 0;
  border-top: 1px solid var(--linha);
}
.manifesto p {
  max-width: 28ch;
  font-family: var(--f-titulo); font-weight: 800; font-stretch: 108%;
  font-size: clamp(1.6rem, 1rem + 2.6vw, 3.1rem); line-height: 1.1; letter-spacing: -.025em;
  text-wrap: balance;
}
@media (min-width: 1024px) { .manifesto p { max-width: 30ch; } }

/* ---------- Diferenciais ---------- */
.dif {
  display: grid; gap: 1px;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .12);
}
.dif li { position: relative; padding: 36px 28px; background: var(--azul-profundo); transition: background-color .4s var(--ease); }
.dif li:hover { background: #1D2462; }
.dif .ic { color: var(--vermelho); transition: transform .4s var(--ease); }
.dif li:hover .ic { transform: translateY(-2px); }
.dif__n { position: absolute; top: 20px; right: 22px; font-size: .7rem; color: var(--metal); }
.dif h3 { margin: 26px 0 10px; font-family: var(--f-titulo); font-weight: 700; font-stretch: 105%; font-size: 1.25rem; line-height: 1.2; }
.dif p { color: rgba(255, 255, 255, .74); font-size: .97rem; }
@media (min-width: 640px) { .dif { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .dif { grid-template-columns: repeat(3, 1fr); } .dif li { padding: 44px 36px; } }

/* ---------- CTA ---------- */
.cta { background: var(--cinza-claro); padding-bottom: clamp(48px, 6vw, 80px); }
.cta__painel {
  position: relative; isolation: isolate; overflow: hidden;
  display: grid; gap: 40px;
  padding: clamp(32px, 6vw, 80px) clamp(22px, 6vw, 80px);
  background: var(--tinta); color: #fff; box-shadow: var(--sombra-media);
}
.cta__painel::before { content: ""; position: absolute; left: 0; top: 0; width: 120px; height: 4px; background: var(--vermelho); }
.cta__painel .hero__grid {
  -webkit-mask-image: radial-gradient(ellipse 70% 90% at 100% 0%, #000, transparent 70%);
  mask-image: radial-gradient(ellipse 70% 90% at 100% 0%, #000, transparent 70%);
}
.cta__painel .lead { margin-top: 20px; color: var(--branco-78); max-width: 36rem; }
.cta__acoes { display: grid; gap: 12px; margin-top: 32px; }
.cta__dados { align-self: end; border-bottom: 1px solid var(--linha-clara); }
.cta__dados a {
  display: flex; align-items: center; gap: 16px; padding: 18px 0;
  border-top: 1px solid var(--linha-clara);
  font-family: var(--f-titulo); font-weight: 600; font-size: 1.08rem; overflow-wrap: anywhere;
  transition: color .3s var(--ease), padding .3s var(--ease);
}
.cta__dados a:hover { padding-left: 6px; }
.cta__dados .ic { color: var(--vermelho); flex: none; }
.cta__dados small { display: block; margin-bottom: 2px; font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--metal); }
@media (min-width: 640px) { .cta__acoes { display: flex; flex-wrap: wrap; } }
@media (min-width: 1024px) { .cta__painel { grid-template-columns: 1.35fr .65fr; gap: 72px; } }

/* ---------- Localização ---------- */
.localizacao { background: var(--cinza-claro); padding-top: clamp(24px, 4vw, 48px); padding-bottom: clamp(72px, 8vw, 110px); }
.local__grid { display: grid; gap: 32px; align-items: center; }
.local__info .h3 { margin-bottom: 22px; }
.local__linha { display: flex; gap: 14px; color: var(--texto-suave); font-size: 1.02rem; margin-bottom: 28px; }
.local__linha .ic { color: var(--vermelho); flex: none; margin-top: 3px; }
.mapa { position: relative; aspect-ratio: 4 / 3; border: 1px solid var(--linha); background: #e6e8ee; box-shadow: var(--sombra-suave); overflow: hidden; }
.mapa iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.45) contrast(1.04); transition: filter .6s var(--ease); }
.mapa:hover iframe { filter: none; }
@media (min-width: 1024px) {
  .local__grid { grid-template-columns: .8fr 1.2fr; gap: 72px; }
  .mapa { aspect-ratio: 16 / 9; }
}

/* ---------- Footer ---------- */
.footer { background: var(--tinta); color: rgba(255, 255, 255, .72); padding-top: clamp(64px, 8vw, 96px); font-size: .95rem; }
.footer__grid { display: grid; gap: 40px; }
.placa--footer img { height: 72px; }
.footer__slogan { margin-top: 24px; max-width: 30ch; font-family: var(--f-titulo); font-weight: 700; font-stretch: 105%; font-size: 1.2rem; line-height: 1.3; color: #fff; }
.footer__slogan span { display: block; margin-top: 8px; font-family: var(--f-corpo); font-weight: 500; font-size: .95rem; color: rgba(255, 255, 255, .6); }
.footer__col > .mono { margin-bottom: 16px; font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--metal); }
.footer__col li + li { margin-top: 10px; }
.footer__col a { transition: color .25s var(--ease); overflow-wrap: anywhere; }
.footer__col a:hover { color: #fff; }
.footer__base {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px;
  margin-top: 56px; padding: 24px 0 calc(96px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--linha-clara); font-size: .85rem; color: rgba(255, 255, 255, .55);
}
.footer__base a { color: #fff; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(255, 255, 255, .35); }
.footer__base a:hover { text-decoration-color: var(--vermelho); }
@media (min-width: 768px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) {
  .footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 48px; }
  .footer__base { padding-bottom: 28px; }
}

/* ---------- Botão flutuante ---------- */
.flutuante {
  position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 900;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-width: 58px; height: 58px; padding: 0 17px;
  background: var(--vermelho-cta); color: #fff; border-radius: var(--r-lg);
  box-shadow: 0 16px 36px -12px rgba(212, 35, 41, .75);
  font-weight: 700;
  opacity: 0; visibility: hidden; transform: translateY(24px);
  transition: opacity .45s var(--ease), transform .45s var(--ease), visibility .45s, background-color .3s var(--ease);
}
.flutuante.visivel { opacity: 1; visibility: visible; transform: none; }
.flutuante:hover { background: var(--vermelho-hover); }
.flutuante::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  border: 2px solid var(--vermelho); opacity: 0;
  animation: pulso 3.2s var(--ease) infinite;
}
.flutuante__txt { display: none; }
html.menu-aberto .flutuante { opacity: 0; visibility: hidden; }
@keyframes pulso { 0% { transform: scale(1); opacity: .55; } 70%, 100% { transform: scale(1.3); opacity: 0; } }
@media (min-width: 640px) { .flutuante__txt { display: inline; } .flutuante { right: 24px; bottom: 24px; } }

/* ---------- Grain ---------- */
.grain {
  position: fixed; inset: 0; z-index: 1500; pointer-events: none; opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important; transition-delay: 0s !important;
  }
  .reveal, .hero__desc, .hero__ctas, .hero__prova, .hero__linha { opacity: 1; transform: none; }
  .linha > span { transform: none; }
  .faixa__trilho { overflow-x: auto; }
  .faixa__lista { animation: none; }
  .faixa__lista[aria-hidden] { display: none; }
  .flutuante::before { display: none; }
}