/* Preto e branco, com o dourado reservado para o hover dos logos. */
:root {
  --black: #0A0A0A;
  --black-2: #121212;
  --line: #262626;
  --white: #F5F5F3;
  --gray: #A3A3A0;
  --gray-dark: #5C5C5A;
  --gold: linear-gradient(115deg, #7A5A24 0%, #C9A052 22%, #F3E2AE 42%, #D4AF5E 58%, #9C7631 78%, #E7CD8A 100%);
  --gold-solid: #D4AF5E;
  --gold-soft: rgba(231, 205, 138, .75);
  --flow-line: #2A2A28;
  --display: "Sora", "Helvetica Neue", Arial, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --gutter: clamp(20px, 5vw, 64px);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
h1, h2, p { margin: 0; }
h2 { text-wrap: balance; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 16px; top: -48px; z-index: 50;
  background: var(--white); color: var(--black);
  padding: 8px 14px; text-decoration: none;
}
.skip-link:focus { top: 16px; }
:focus-visible { outline: 1px solid var(--gold-solid); outline-offset: 4px; }

/* ---------- Marcas (logos desenhados por máscara, para trocar a cor) ---------- */
.mark {
  display: block;
  background: var(--white);
  -webkit-mask: var(--src) center / contain no-repeat;
          mask: var(--src) center / contain no-repeat;
}
.mark--tree { --src: url("assets/logos/mask/arvore-castanheira.png"); aspect-ratio: 573 / 551; }
.mark--wordmark { --src: url("assets/logos/mask/wordmark-grupo-castanheira.png"); aspect-ratio: 1278 / 177; }
.mark--dark { background: var(--black); }

/* ---------- Topo ---------- */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 16px var(--gutter);
  transition: background-color .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
.topbar.is-scrolled {
  background: rgba(10, 10, 10, .82);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-bottom-color: var(--line);
}
.topbar__brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.topbar__brand .mark { width: 28px; }
.topbar__name {
  font-family: var(--display); font-weight: 400; font-size: .8rem;
  letter-spacing: .24em; text-transform: uppercase;
}
.topbar__nav { display: none; gap: 32px; }
.topbar__nav a {
  font-size: .8rem; letter-spacing: .14em; text-transform: uppercase;
  text-decoration: none; color: var(--gray); transition: color .3s;
}
.topbar__nav a:hover { color: var(--white); }

/* ---------- Hero ---------- */
.hero {
  isolation: isolate;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 32px;
  padding: clamp(112px, 16vh, 180px) var(--gutter) 0;
  text-align: center;
  position: relative;
  background: radial-gradient(60% 55% at 50% 42%, #1A1A1A 0%, var(--black) 70%);
}
.hero__logo {
  width: min(80vw, 500px);
  display: flex; flex-direction: column; align-items: center;
  animation: rise 1.4s var(--ease) both;
}
.hero__tree-wrap { display: block; position: relative; width: 45%; }
.hero__tree { width: 100%; position: relative; z-index: 1; }
/* Anéis de luz que giram em volta da árvore (desenhados em canvas pelo main.js) */
.orbit { position: absolute; left: -45%; top: -12%; width: 190%; height: 124%; pointer-events: none; }
.orbit--back { z-index: 0; }
.orbit--front { z-index: 2; }
.hero__tree-glow {
  position: absolute; inset: 0;
  background: radial-gradient(circle var(--og, 70px) at var(--ox, -999px) var(--oy, -999px),
    rgba(246, 231, 184, .95) 0%, rgba(217, 181, 102, .65) 40%, rgba(217, 181, 102, 0) 100%);
  opacity: var(--oa, 0);
}
.mark--wordmark { width: 100%; margin-top: 5%; }

/* Seiva dourada: uma onda de luz sobe do tronco e atravessa os galhos */
@property --r { syntax: "<percentage>"; inherits: false; initial-value: -20%; }
.hero__tree::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 100%,
    transparent calc(var(--r) - 22%),
    var(--gold-soft) var(--r),
    transparent calc(var(--r) + 12%));
  animation: sap var(--flow-period, 7s) ease-out infinite;
}
@keyframes sap { 0% { --r: -20%; } 55% { --r: 135%; } 100% { --r: 135%; } }
.hero__tagline {
  max-width: 30ch;
  font-family: var(--display); font-weight: 300;
  font-size: clamp(1.05rem, 2.6vw, 1.35rem); line-height: 1.5;
  color: var(--gray);
  animation: rise 1.4s .35s var(--ease) both;
}
.hero__scroll {
  display: inline-block; margin-top: 8px;
  font-size: .72rem; letter-spacing: .24em; text-transform: uppercase;
  text-decoration: none; color: var(--gray-dark); transition: color .3s;
  animation: rise 1.4s .6s var(--ease) both;
}
.hero__scroll:hover { color: var(--white); }

/* ---------- Linha que liga a árvore às empresas ---------- */
.flow {
  display: block; flex: none; width: 1px; margin: 0 auto;
  position: relative; overflow: hidden;
  background: var(--flow-line);
}
.flow::after {
  content: ""; position: absolute; left: 0; top: 0; width: 1px; height: 40%;
  background: linear-gradient(transparent, var(--gold-soft), transparent);
  transform: translateY(-100%);
  animation: drip var(--flow-period, 7s) linear infinite;
  animation-delay: var(--d, 0s);
}
@keyframes drip { 0% { transform: translateY(-100%); } 11% { transform: translateY(250%); } 100% { transform: translateY(250%); } }
.flow--hero { flex: 1 0 96px; margin-top: -8px; --d: 2.6s; }
.flow--stem { height: 88px; margin-bottom: 40px; --d: 3.35s; }
.empresas { padding-top: 0 !important; }
.empresas .section__head { text-align: center; }
.empresas .section__lead { margin-left: auto; margin-right: auto; }
.empresas .section__head { margin-bottom: 0; }

.branches { max-width: 1280px; margin: 0 auto; height: 80px; position: relative; }
.branches svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.branches .base { stroke: var(--flow-line); stroke-width: 1; fill: none; }
.branches .pulse { stroke: var(--gold-soft); stroke-width: 1.25; fill: none; stroke-linecap: round; }
.branches .node { fill: var(--black); stroke: var(--gray-dark); stroke-width: 1; }

/* ---------- Seções ---------- */
.section { padding: 96px var(--gutter); }
.section__head { max-width: 1280px; margin: 0 auto 56px; }
.eyebrow {
  display: block; margin-bottom: 16px;
  font-size: .72rem; letter-spacing: .28em; text-transform: uppercase; color: var(--gray);
}
.section h2 {
  font-family: var(--display); font-weight: 300;
  font-size: clamp(2rem, 5.5vw, 3.5rem); line-height: 1.1; letter-spacing: -.02em;
}
.section__lead { margin-top: 18px; max-width: 46ch; color: var(--gray); }

/* ---------- Cards ---------- */
.cards {
  list-style: none; margin: 0 auto; padding: 0; max-width: 1280px;
  display: grid; gap: 1px; grid-template-columns: 1fr;
  background: var(--line); border: 1px solid var(--line);
}
.cards > li { display: flex; background: var(--black); }
.card {
  flex: 1; position: relative;
  display: flex; flex-direction: column; gap: 28px;
  padding: 40px 28px 32px;
  text-decoration: none;
  background: var(--black);
  transition: background-color .5s var(--ease), transform .5s var(--ease);
}
.card::after {
  /* filete dourado que aparece no hover */
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: left;
  transition: transform .6s var(--ease);
}
.card__logo {
  --src: none;
  position: relative; display: block;
  height: 104px;
  -webkit-mask: var(--src) center / contain no-repeat;
          mask: var(--src) center / contain no-repeat;
  background: var(--white);
  opacity: .88;
  transition: opacity .5s var(--ease), transform .6s var(--ease);
}
.card__logo::after {
  content: ""; position: absolute; inset: 0;
  background: var(--gold); background-size: 220% 100%; background-position: 100% 0;
  opacity: 0;
  transition: opacity .6s var(--ease), background-position 1.4s var(--ease);
}
.card__body { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card__name { font-family: var(--display); font-weight: 400; font-size: 1.02rem; letter-spacing: .01em; }
.card__desc { color: var(--gray); font-size: .92rem; line-height: 1.55; flex: 1; }
.card__cta {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 18px;
  font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--gray-dark);
  transition: color .4s, gap .4s var(--ease);
}

.card:hover, .card:focus-visible { background: var(--black-2); }
.card:hover::after, .card:focus-visible::after { transform: scaleX(1); }
.card:hover .card__logo, .card:focus-visible .card__logo { opacity: 1; transform: scale(1.04); }
.card:hover .card__logo::after, .card:focus-visible .card__logo::after { opacity: 1; background-position: 0 0; }
.card:hover .card__cta, .card:focus-visible .card__cta { color: var(--gold-solid); gap: 16px; }
.card:focus-visible { outline-offset: -4px; }

/* ---------- Sobre (inverte: branco com texto preto) ---------- */
.sobre { background: var(--white); color: var(--black); }
.sobre .eyebrow { color: var(--gray-dark); }
.sobre__inner {
  max-width: 1280px; margin: 0 auto;
  display: grid; gap: 48px; grid-template-columns: 1fr;
}
.sobre__aside { display: flex; align-items: flex-end; gap: 24px; }
.sobre__aside .mark { width: 72px; flex: none; }
.sobre__year {
  font-family: var(--display); font-weight: 300; line-height: .9; letter-spacing: -.04em;
  font-size: clamp(4rem, 14vw, 9rem);
}
.sobre__year span {
  display: block; margin-bottom: 10px;
  font-size: .72rem; letter-spacing: .28em; text-transform: uppercase; line-height: 1;
  color: var(--gray-dark);
}
.sobre__text { min-width: 0; }
.sobre__text p { margin-top: 24px; max-width: 62ch; font-size: 1.05rem; line-height: 1.8; color: #2B2B2A; }

/* ---------- Rodapé ---------- */
.footer { background: var(--black); padding: 72px var(--gutter) 32px; border-top: 1px solid var(--line); }
.footer__inner {
  max-width: 1280px; margin: 0 auto;
  display: grid; gap: 40px; grid-template-columns: 1fr;
}
.footer__brand { display: flex; align-items: center; gap: 16px; }
.footer__brand .mark { width: 44px; }
.footer__brand strong {
  display: block; font-family: var(--display); font-weight: 400;
  font-size: .85rem; letter-spacing: .22em; text-transform: uppercase;
}
.footer__brand span { font-size: .72rem; letter-spacing: .28em; text-transform: uppercase; color: var(--gray-dark); }
.footer__contact {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 24px 32px; grid-template-columns: 1fr;
}
.footer__contact li { display: flex; flex-direction: column; gap: 4px; min-width: 0; font-size: .95rem; }
.footer__label { font-size: .68rem; letter-spacing: .24em; text-transform: uppercase; color: var(--gray-dark); }
.footer__contact a { text-decoration: none; align-self: flex-start; overflow-wrap: anywhere; transition: color .3s; }
.footer__contact a:hover { color: var(--gold-solid); }
.footer__copy {
  max-width: 1280px; margin: 56px auto 0; padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: .78rem; color: var(--gray-dark);
}

/* ---------- Animações ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--delay, 0ms); }
.js .reveal.is-visible { opacity: 1; transform: none; }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  .flow::after, .hero__tree::after, .branches .pulse, .orbit, .hero__tree-glow { display: none; }
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- Breakpoints (mobile first) ---------- */
@media (min-width: 640px) {
  .hero { min-height: 88vh; min-height: 88svh; }
  .topbar__nav { display: flex; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .footer__contact { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .section { padding: 128px var(--gutter); }
  .flow--stem { height: 120px; }
  .branches { height: 96px; }
  .sobre__inner { grid-template-columns: 5fr 7fr; gap: 64px; align-items: end; }
  .footer__inner { grid-template-columns: auto 1fr; gap: 96px; align-items: start; }
  .footer__contact { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1100px) {
  .cards { grid-template-columns: repeat(4, 1fr); }
  .card { padding: 48px 32px 36px; }
}

/* ---------- Dourado ao passar o mouse (logo do topo e logos das páginas) ---------- */
/* Só a região em volta do mouse fica dourada; o JS passa a posição em --mx/--my */
.gold-hover .mark { position: relative; --mx: -999px; --my: -999px; }
.gold-hover .mark::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle var(--spot, 95px) at var(--mx) var(--my),
    #F6E7B8 0%, #D9B566 30%, rgba(176, 134, 58, .75) 58%, rgba(176, 134, 58, 0) 100%);
  opacity: 0;
  transition: opacity .5s var(--ease);
}
.gold-hover:hover .mark::before { opacity: 1; }

/* ---------- Páginas das empresas (/realaccess, /accsports) ---------- */
.topbar__back {
  font-size: .8rem; letter-spacing: .14em; text-transform: uppercase;
  text-decoration: none; color: var(--gray); transition: color .3s;
}
.topbar__back:hover { color: var(--gold-solid); }
.page-hero {
  display: flex; flex-direction: column; align-items: center; gap: 36px;
  padding: clamp(136px, 20vh, 200px) var(--gutter) 24px;
  text-align: center;
  background: radial-gradient(60% 55% at 50% 40%, #1A1A1A 0%, var(--black) 70%);
}
.page-hero__logo { width: 100%; display: flex; justify-content: center; animation: rise 1.4s var(--ease) both; }
.page-hero__logo .mark { width: var(--logo-w, 260px); max-width: 100%; }
.page-hero__lead {
  max-width: 36ch;
  font-family: var(--display); font-weight: 300;
  font-size: clamp(1.15rem, 3vw, 1.6rem); line-height: 1.45;
  animation: rise 1.4s .3s var(--ease) both;
}
.page-hero__tag {
  font-size: .72rem; letter-spacing: .28em; text-transform: uppercase; color: var(--gray);
  animation: rise 1.4s .5s var(--ease) both;
}
.services {
  list-style: none; margin: 0 auto; padding: 0; max-width: 1280px;
  display: grid; gap: 1px; grid-template-columns: 1fr;
  background: var(--line); border: 1px solid var(--line);
}
.services li {
  background: var(--black); padding: 40px 32px;
  display: flex; flex-direction: column; gap: 12px; min-width: 0;
  position: relative;
}
.services li::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: left;
  transition: transform .6s var(--ease);
}
.services li:hover::before { transform: scaleX(1); }
.services h3 { margin: 0; font-family: var(--display); font-weight: 400; font-size: 1.15rem; }
.services p { color: var(--gray); font-size: .95rem; }
.group-band { text-align: center; }
.group-band__link {
  display: inline-flex; flex-direction: column; align-items: center; gap: 20px;
  text-decoration: none;
}
.group-band__link .mark { width: 72px; }
.group-band__link strong {
  font-family: var(--display); font-weight: 400; font-size: .85rem;
  letter-spacing: .24em; text-transform: uppercase;
}
.group-band__link span { color: var(--gray); font-size: .92rem; max-width: 40ch; }
.group-band__link:hover strong { color: var(--gold-solid); }
@media (min-width: 760px) {
  .services { grid-template-columns: repeat(3, 1fr); }
  .services--2 { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- ACC Sports ---------- */
.acc-photo { margin: 0; overflow: hidden; background: var(--black-2); }
.acc-photo img, .acc-banner img, .gallery img {
  display: block; width: 100%; height: auto;
  filter: grayscale(1) contrast(1.05);
  transition: filter .8s var(--ease), transform 1.2s var(--ease);
}
.acc-photo:hover img, .acc-banner:hover img, .gallery button:hover img, .gallery button:focus-visible img {
  filter: grayscale(0); transform: scale(1.02);
}

.acc-video { padding: 0 var(--gutter); }
.acc-video__frame {
  max-width: 1080px; margin: 0 auto; aspect-ratio: 16 / 9;
  border: 1px solid var(--line); background: var(--black-2);
}
.acc-video__frame iframe { width: 100%; height: 100%; border: 0; display: block; background: var(--black-2); }

.acc-stats { padding: 72px var(--gutter) 0; }
.acc-stats ul {
  list-style: none; margin: 0 auto; padding: 0; max-width: 1080px;
  display: grid; grid-template-columns: 1fr; gap: 1px;
  background: var(--line); border: 1px solid var(--line);
}
.acc-stats li { background: var(--black); padding: 32px 28px; display: flex; flex-direction: column; gap: 8px; }
.acc-stats strong {
  font-family: var(--display); font-weight: 300; letter-spacing: -.03em; line-height: 1;
  font-size: clamp(2.6rem, 6vw, 3.6rem);
  background: var(--gold); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.acc-stats strong span { font-size: .6em; }
.acc-stats li > span { color: var(--gray); font-size: .92rem; }

.acc-founder__inner {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr; gap: 48px; align-items: center;
}
.acc-founder__text { min-width: 0; }
.acc-founder__text p { max-width: 62ch; color: #C9C9C6; margin-top: 18px; }
.acc-founder__text .acc-role {
  margin-top: 12px; color: var(--gold-solid);
  font-size: .78rem; letter-spacing: .22em; text-transform: uppercase;
}

.timeline {
  list-style: none; margin: 0 auto; padding: 0; max-width: 1280px;
  display: grid; grid-template-columns: 1fr; gap: 0;
  position: relative;
}
.timeline li { position: relative; padding: 0 0 40px 36px; border-left: 1px solid var(--flow-line); }
.timeline li::before {
  content: ""; position: absolute; left: -5px; top: 6px; width: 9px; height: 9px; border-radius: 50%;
  background: var(--black); border: 1px solid var(--gold-solid);
}
.timeline__year {
  display: block; margin-bottom: 10px;
  font-family: var(--display); font-weight: 300; font-size: 2rem; line-height: 1;
  background: var(--gold); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.timeline p { color: var(--gray); max-width: 40ch; }

.acc-banner { margin: 0 auto 56px; max-width: 1280px; aspect-ratio: 21 / 8; overflow: hidden; }
.acc-banner img { height: 100%; object-fit: cover; }
.acc-grid-4 { grid-template-columns: 1fr; }

.acc-services { background: var(--white); color: var(--black); }
.acc-services .eyebrow { color: var(--gray-dark); }
.acc-services__inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: 48px; }
.acc-services__head { min-width: 0; }
.acc-services__head .acc-photo { margin-top: 32px; }
.acc-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.acc-steps li {
  display: grid; grid-template-columns: 56px 1fr; gap: 16px;
  padding: 28px 0; border-top: 1px solid #D9D9D6;
}
.acc-steps li:last-child { border-bottom: 1px solid #D9D9D6; }
.acc-steps li > span { font-family: var(--display); font-weight: 300; font-size: 1.4rem; color: #9C7631; }
.acc-steps h3 { margin: 0 0 6px; font-family: var(--display); font-weight: 400; font-size: 1.2rem; }
.acc-steps p { color: #3A3A38; }

.acc-press__videos {
  max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: 24px;
}
.yt {
  position: relative; display: block; width: 100%; aspect-ratio: 16 / 9; padding: 0; border: 1px solid var(--line);
  background: var(--black-2); cursor: pointer; overflow: hidden;
}
.yt img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) brightness(.75); transition: filter .6s var(--ease); }
.yt:hover img, .yt:focus-visible img { filter: grayscale(0) brightness(.9); }
.yt__play {
  position: absolute; left: 50%; top: 50%; width: 72px; height: 72px; margin: -36px 0 0 -36px;
  border-radius: 50%; border: 1px solid rgba(245, 245, 243, .7);
  transition: border-color .4s, transform .4s var(--ease);
}
.yt__play::after {
  content: ""; position: absolute; left: 29px; top: 23px;
  border-left: 18px solid var(--white); border-top: 13px solid transparent; border-bottom: 13px solid transparent;
}
.yt:hover .yt__play { border-color: var(--gold-solid); transform: scale(1.06); }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.acc-press__links {
  list-style: none; margin: 24px auto 0; padding: 0; max-width: 1280px;
  display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line);
}
.acc-press__links a {
  display: flex; flex-direction: column; gap: 8px; height: 100%;
  padding: 28px; background: var(--black); text-decoration: none; transition: background-color .4s;
}
.acc-press__links a:hover { background: var(--black-2); }
.acc-press__src { font-size: .7rem; letter-spacing: .22em; text-transform: uppercase; color: var(--gray-dark); }
.acc-press__links strong { font-family: var(--display); font-weight: 400; font-size: 1.05rem; line-height: 1.4; flex: 1; }
.acc-press__go { font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--gray-dark); transition: color .3s; }
.acc-press__links a:hover .acc-press__go { color: var(--gold-solid); }

.gallery {
  list-style: none; margin: 0 auto; padding: 0; max-width: 1280px;
  columns: 2 160px; column-gap: 12px;
}
.gallery li { break-inside: avoid; margin-bottom: 12px; }
.gallery button { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; overflow: hidden; }

.lightbox {
  max-width: min(92vw, 1400px); max-height: 92vh; padding: 0; border: 0; background: transparent;
}
.lightbox::backdrop { background: rgba(0, 0, 0, .92); }
.lightbox img { display: block; max-width: 100%; max-height: 88vh; margin: 0 auto; }
.lightbox__close {
  position: fixed; top: 16px; right: 20px; width: 44px; height: 44px;
  background: none; border: 0; color: var(--white); font-size: 2rem; line-height: 1; cursor: pointer;
}
.lightbox__close:hover { color: var(--gold-solid); }

.acc-close { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 72px; }
.acc-close__line {
  font-family: var(--display); font-weight: 300; letter-spacing: -.02em; line-height: 1.1;
  font-size: clamp(2rem, 6vw, 4rem); text-wrap: balance; max-width: 18ch;
}

@media (min-width: 640px) {
  .acc-stats ul { grid-template-columns: repeat(3, 1fr); }
  .acc-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .acc-press__links { grid-template-columns: repeat(3, 1fr); }
  .gallery { columns: 3; }
}
@media (min-width: 960px) {
  .acc-founder__inner { grid-template-columns: 5fr 6fr; gap: 72px; }
  .timeline { grid-template-columns: repeat(4, 1fr); }
  .timeline li { border-left: 0; border-top: 1px solid var(--flow-line); padding: 36px 32px 0 0; }
  .timeline li::before { left: 0; top: -5px; }
  .acc-grid-4 { grid-template-columns: repeat(4, 1fr); }
  .acc-services__inner { grid-template-columns: 5fr 6fr; gap: 80px; align-items: start; }
  .acc-press__videos { grid-template-columns: repeat(2, 1fr); }
  .gallery { columns: 4; }
}

/* ---------- Contato das páginas de empresa ---------- */
.page-hero__cta {
  display: inline-block; padding: 14px 28px; border: 1px solid var(--line);
  font-size: .75rem; letter-spacing: .22em; text-transform: uppercase; text-decoration: none;
  transition: border-color .4s, color .4s;
  animation: rise 1.4s .6s var(--ease) both;
}
.page-hero__cta:hover { border-color: var(--gold-solid); color: var(--gold-solid); }
.contact-band { background: var(--white); color: var(--black); }
.contact-band .eyebrow { color: var(--gray-dark); }
.contact-band__inner { max-width: 1280px; margin: 0 auto; }
.contact-band h2 { max-width: 20ch; }
.contact-band__mail {
  display: inline-block; margin-top: 32px; padding-bottom: 6px;
  font-family: var(--display); font-weight: 300; font-size: clamp(1.4rem, 4.5vw, 2.6rem);
  text-decoration: none; border-bottom: 1px solid currentColor; overflow-wrap: anywhere;
  transition: color .4s;
}
.contact-band__mail:hover { color: #9C7631; }

/* ---------- Real Access: história em rolagem sobre a cena 3D ---------- */
.ra-story { position: relative; }
.ra-stage {
  position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden;
  background: radial-gradient(70% 60% at 50% 45%, #1c1c1c 0%, var(--black) 75%);
}
.ra-shot {
  position: absolute; left: 0; top: 0; transform-origin: 0 0; will-change: transform, opacity;
}
.ra-shot img { display: block; width: 100%; height: 100%; }
.ra-overlay { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.ra-stage::after {
  /* escurece as bordas para o texto respirar */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, rgba(10,10,10,.55) 0%, rgba(10,10,10,0) 42%),
              linear-gradient(0deg, rgba(10,10,10,.6) 0%, rgba(10,10,10,0) 30%);
}
.ra-chapters { position: relative; margin-top: -100vh; margin-top: -100svh; z-index: 2; pointer-events: none; }
.ra-chapter {
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: flex-end;
  padding: 96px var(--gutter) 40px;
}
.ra-chapter + .ra-chapter { min-height: 110vh; }
.ra-card {
  pointer-events: auto;
  width: min(100%, 440px);
  padding: 28px 28px 30px;
  background: rgba(10, 10, 10, .72);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 14px;
}
.ra-card h2 { font-family: var(--display); font-weight: 300; font-size: clamp(1.6rem, 4vw, 2.2rem); line-height: 1.15; letter-spacing: -.01em; text-wrap: balance; }
.ra-card p { color: #C9C9C6; }
.ra-num { font-size: .72rem; letter-spacing: .26em; text-transform: uppercase; color: var(--gold-solid); }
.ra-logo { display: block; margin: 0; }
.ra-logo .mark { width: 120px; }
.ra-lead { font-family: var(--display); font-weight: 300; font-size: clamp(1.15rem, 3vw, 1.45rem); line-height: 1.4; color: var(--white) !important; }
.ra-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 20px; margin-top: 4px; }
.ra-actions .page-hero__cta { animation: none; }
.ra-scroll { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gray-dark); }

.ra-steps { display: none; }
.ra-steps button {
  width: 10px; height: 10px; padding: 0; border-radius: 50%;
  border: 1px solid var(--gray); background: transparent; cursor: pointer;
  transition: background-color .3s, border-color .3s, transform .3s;
}
.ra-steps button[aria-current="step"] { background: var(--gold-solid); border-color: var(--gold-solid); transform: scale(1.3); }

@media (min-width: 760px) {
  .ra-chapter { align-items: center; }
  .ra-chapter--hero { align-items: flex-end; padding-bottom: 72px; }
  .ra-steps {
    display: flex; flex-direction: column; gap: 14px; z-index: 5;
    position: fixed; right: 28px; top: 50%; transform: translateY(-50%);
    opacity: 0; pointer-events: none; transition: opacity .4s;
  }
  .ra-steps.is-on { opacity: 1; pointer-events: auto; }
}
/* abertura: miniatura flutuando no escuro */
.ra-shot--ilha .ra-tilt {
  width: 100%; height: 100%;
  transform: perspective(1400px) rotateX(calc(var(--my, 0) * -4deg)) rotateY(calc(var(--mx, 0) * 6deg));
}
.ra-shot--ilha img {
  -webkit-mask-image: radial-gradient(ellipse 48% 50% at 50% 50%, #000 62%, transparent 100%);
          mask-image: radial-gradient(ellipse 48% 50% at 50% 50%, #000 62%, transparent 100%);
  animation: ra-float 9s ease-in-out infinite;
}
@keyframes ra-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-14px) rotate(1.2deg); }
}

/* camadas animadas sobre a foto; cada capítulo mostra as suas */
.ov { opacity: 0; transition: opacity .8s var(--ease); }
.ra-stage[data-step="geral"] .ov-links { opacity: .45; }
.ra-stage[data-step="docas"] .ov-tags--docas,
.ra-stage[data-step="docas"] .ov-pings,
.ra-stage[data-step="rua"] .ov-routes,
.ra-stage[data-step="rua"] .ov-tags--rua,
.ra-stage[data-step="rua"] .ov-pings,
.ra-stage[data-step="conectado"] .ov-links,
.ra-stage[data-step="conectado"] .ov-routes,
.ra-stage[data-step="conectado"] .ov-pings,
.ra-stage[data-step="conectado"] .ov-tags--rua { opacity: 1; }
.ov-routes path {
  fill: none; stroke: #fff; stroke-width: 2.2; stroke-linecap: round;
  stroke-dasharray: 2 12; opacity: .85; animation: ra-route 2.4s linear infinite;
}
.ov-links path { fill: none; stroke: rgba(255,255,255,.35); stroke-width: 1; }
.ov-links .pkt { fill: #fff; }
.ov-links .hub { fill: #fff; }
.ov-links .hub-ring { fill: none; stroke: #fff; stroke-width: 1.5; animation: ra-ping 2.2s ease-out infinite; transform-box: fill-box; transform-origin: center; }
.ping { fill: none; stroke: #fff; stroke-width: 1.5; animation: ra-ping 2.4s ease-out infinite; animation-delay: var(--d, 0s); transform-box: fill-box; transform-origin: center; }
.ov-tags rect { fill: rgba(10,10,10,.82); stroke: rgba(255,255,255,.4); stroke-width: 1; }
.ov-tags text { fill: #fff; font: 500 12px var(--body); letter-spacing: .04em; text-anchor: middle; }
@keyframes ra-route { to { stroke-dashoffset: -28; } }
@keyframes ra-ping { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(3.2); opacity: 0; } }
.ra-vignette {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(120% 90% at 60% 50%, rgba(10,10,10,0) 55%, rgba(10,10,10,.55) 100%);
}
@media (prefers-reduced-motion: reduce) {
  .ov-routes path, .ping, .ov-links .hub-ring, .ra-shot--ilha img { animation: none; }
}

/* ---------- Empresas orbitando a árvore (página inicial) ---------- */
.planets { position: absolute; inset: 0; pointer-events: none; }
.planets__lines { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; overflow: visible; }
.planets__lines line { stroke: rgba(217, 181, 102, .55); stroke-width: 1; }
.planets__lines circle { fill: #F3E2AE; }
.planet {
  position: absolute; left: 0; top: 0; pointer-events: auto;
  width: var(--ps, 100px); height: var(--ps, 100px); margin: calc(var(--ps, 100px) / -2) 0 0 calc(var(--ps, 100px) / -2);
  border-radius: 50%; padding: 0; cursor: pointer;
  background: rgba(14, 14, 14, .82);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  border: 1px solid rgba(217, 181, 102, .55);
  box-shadow: 0 0 0 0 rgba(217, 181, 102, 0);
  transition: border-color .3s, box-shadow .3s;
}
.planet__logo {
  position: absolute; inset: 17%;
  background: var(--white);
  -webkit-mask: var(--src) center / contain no-repeat; mask: var(--src) center / contain no-repeat;
  transition: background-color .3s;
}
.planet:hover, .planet:focus-visible, .planet[aria-expanded="true"] {
  border-color: var(--gold-solid);
  box-shadow: 0 0 24px 2px rgba(217, 181, 102, .28);
}
.planet:hover .planet__logo, .planet:focus-visible .planet__logo, .planet[aria-expanded="true"] .planet__logo { background: var(--gold-solid); }
.planet:focus-visible { outline-offset: 6px; }

.planet-card {
  position: absolute; z-index: 20; width: min(300px, calc(100vw - 32px));
  text-align: left;
  background: rgba(10, 10, 10, .92);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border: 1px solid var(--line); border-top: 1px solid var(--gold-solid);
  opacity: 0; transform: translateY(8px); pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.planet-card.is-open { opacity: 1; transform: none; pointer-events: auto; }
.planet-card__link { display: flex; flex-direction: column; gap: 14px; padding: 24px; text-decoration: none; }
.planet-card__logo {
  display: block; height: 56px; background: var(--white);
  -webkit-mask: var(--src) left center / contain no-repeat; mask: var(--src) left center / contain no-repeat;
}
.planet-card__name { font-family: var(--display); font-weight: 400; font-size: 1.1rem; }
.planet-card__desc { color: var(--gray); font-size: .92rem; line-height: 1.55; }
.planet-card__cta { font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--gold-solid); }
.planet-card:hover { border-color: rgba(217, 181, 102, .6); }
.planet-card__close {
  position: absolute; top: 6px; right: 8px; width: 32px; height: 32px;
  background: none; border: 0; color: var(--gray); font-size: 1.3rem; cursor: pointer;
}
.planet-card__close:hover { color: var(--white); }
@media (max-width: 759px) {
  .planet { --ps: 64px; }
  .planet-card__link { display: flex; flex-direction: column; gap: 14px; padding: 24px; text-decoration: none; }
.planet-card__logo { height: 44px; }
}