/* ============================================
   0. Design Tokens
   ============================================ */
:root {
  --color-black: #101010;
  --color-charcoal: #1c1c1c;
  --color-text: #1a1a1a;
  --color-text-muted: #6b6b6b;
  --color-white: #ffffff;
  --color-surface: #f5f5f4;
  --color-surface-alt: #ececea;
  --color-border: #e2e0dd;

  --font-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;

  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 2.5rem;
  --space-7: 3.5rem;
  --space-8: 5rem;

  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 24px;

  --shadow-sm: 0 2px 10px rgba(0,0,0,0.06);
  --shadow-md: 0 12px 32px rgba(0,0,0,0.10);
  --shadow-lg: 0 24px 60px rgba(0,0,0,0.18);

  --container-max: 1180px;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-black: 800;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
}
section { padding: var(--space-8) 0; }
.section--alt { background: var(--color-surface); }
.section-header { max-width: 640px; margin: 0 auto var(--space-6); text-align: center; }
.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.section-header .eyebrow { display: block; }
h1, h2, h3, h4 { font-weight: var(--fw-bold); line-height: 1.15; color: var(--color-black); }
h2 { font-size: 1.9rem; }
h3 { font-size: 1.25rem; }
p { color: var(--color-text-muted); }
.text-center { text-align: center; }

/* ============================================
   1. Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.95rem 1.8rem;
  border-radius: 999px;
  font-weight: var(--fw-semibold);
  font-size: 0.95rem;
  white-space: nowrap;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn:active { transform: scale(0.97); }
.btn--primary { background: var(--color-black); color: var(--color-white); }
.btn--primary:hover { background: #000; }
.btn--outline { background: transparent; color: var(--color-white); border: 1.5px solid rgba(255,255,255,0.55); }
.btn--outline:hover { background: rgba(255,255,255,0.12); }
.btn--outline-dark { background: transparent; color: var(--color-black); border: 1.5px solid var(--color-border); }
.btn--outline-dark:hover { background: var(--color-surface); }
.btn--sm { padding: 0.7rem 1.3rem; font-size: 0.85rem; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ============================================
   2. Header
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.98);
  border-bottom: 1px solid var(--color-border);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) 0;
}
.brand { display: flex; align-items: center; gap: 0.6rem; }
.brand__icon { width: 34px; height: 34px; }
.brand__text { font-size: 0.85rem; font-weight: var(--fw-black); letter-spacing: 0.03em; line-height: 1.1; color: var(--color-black); }
.brand__text span { display: block; font-size: 0.6rem; font-weight: var(--fw-medium); letter-spacing: 0.08em; color: var(--color-text-muted); text-transform: uppercase; }

.nav {
  display: none;
  align-items: center;
  gap: var(--space-5);
}
.nav a {
  font-size: 0.9rem;
  font-weight: var(--fw-medium);
  color: var(--color-text);
  position: relative;
  padding-bottom: 4px;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--color-black);
  transition: width 0.2s ease;
}
.nav a:hover::after { width: 100%; }

.header__cta { display: none; }

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--color-black); transition: transform 0.2s ease, opacity 0.2s ease; }
.nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  top: 61px;
  background: var(--color-white);
  z-index: 99;
  padding: var(--space-5) var(--space-4);
  display: none;
  flex-direction: column;
  gap: var(--space-4);
}
.mobile-menu.is-open { display: flex; }
.mobile-menu a { font-size: 1.1rem; font-weight: var(--fw-semibold); }
.mobile-menu .btn { width: 100%; }

@media (min-width: 900px) {
  .nav { display: flex; }
  .header__cta { display: block; }
  .nav-toggle { display: none; }
}

/* ============================================
   3. Hero
   ============================================ */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  background: var(--color-white);
  overflow: hidden;
  padding: 7rem 0 var(--space-8);
  text-align: center;
}
.hero__bracket {
  position: absolute;
  width: 44px;
  height: 44px;
  border: 0 solid rgba(16,16,16,0.16);
  z-index: 1;
}
.hero__bracket--tl, .hero__bracket--bl {
  left: max(var(--space-4), calc((100% - var(--container-max)) / 2 + var(--space-4)));
}
.hero__bracket--tr, .hero__bracket--br {
  right: max(var(--space-4), calc((100% - var(--container-max)) / 2 + var(--space-4)));
}
.hero__bracket--tl { top: 8%; border-top-width: 2px; border-left-width: 2px; border-radius: 6px 0 0 0; }
.hero__bracket--tr { top: 8%; border-top-width: 2px; border-right-width: 2px; border-radius: 0 6px 0 0; }
.hero__bracket--bl { bottom: 10%; border-bottom-width: 2px; border-left-width: 2px; border-radius: 0 0 0 6px; }
.hero__bracket--br { bottom: 10%; border-bottom-width: 2px; border-right-width: 2px; border-radius: 0 0 6px 0; }
@media (min-width: 900px) {
  .hero__bracket { width: 60px; height: 60px; }
  .hero__bracket--tl, .hero__bracket--tr { top: 12%; }
  .hero__bracket--bl, .hero__bracket--br { bottom: 14%; }
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero .eyebrow { color: var(--color-text-muted); font-size: 1rem; margin-bottom: var(--space-3); }
@media (min-width: 900px) { .hero .eyebrow { font-size: 1.15rem; } }
.hero h1 {
  color: var(--color-black);
  font-size: 2.2rem;
  max-width: 680px;
  margin-bottom: var(--space-3);
  text-align: center;
}
.hero p.lead {
  color: var(--color-text-muted);
  max-width: 560px;
  font-size: 1.05rem;
  margin-bottom: var(--space-5);
  text-align: center;
}
.hero__pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-1) var(--space-4);
  margin-bottom: var(--space-5);
}
.hero__pills span {
  font-size: 0.78rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
}
/* ============================================
   3b. Hero — variação escura (fundo grafite/preto)
   ============================================ */
.hero--dark {
  background: radial-gradient(circle at 50% 50%, #4d4d4d 0%, #1a1a1a 48%, #000000 88%);
}
.hero--dark .hero__bracket { border-color: rgba(255,255,255,0.35); }
.hero--dark .eyebrow { color: rgba(255,255,255,0.75); }
.hero--dark h1 { color: #ffffff; }
.hero--dark p.lead { color: rgba(255,255,255,0.95); font-weight: var(--fw-semibold); }
.hero--dark .hero__pills span { color: rgba(255,255,255,0.92); }
.hero--dark .hero__icon--shadow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 320px;
  height: 320px;
  filter: invert(1) brightness(0.72);
  opacity: 0.25;
  z-index: 0;
}
@media (min-width: 900px) {
  .hero--dark .hero__icon--shadow { width: 460px; height: 460px; }
}

/* ============================================
   3c. Hero — variação clara com gradiente (branco > cinza)
   ============================================ */
.hero--soft {
  background: radial-gradient(circle at 50% 50%, #ffffff 0%, #f5f5f4 45%, #d6d6d4 100%);
}
.hero--soft .hero__icon--big {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 320px;
  height: 320px;
  opacity: 0.18;
  z-index: 0;
}
@media (min-width: 900px) {
  .hero--soft .hero__icon--big { width: 460px; height: 460px; }
}

/* ============================================
   4. About / Sobre o Grupo
   ============================================ */
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
}
.about__media { max-width: 380px; margin: 0 auto; }
.about__image {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}
.about__text h2 { margin-bottom: var(--space-3); }
.about__text p { margin-bottom: var(--space-3); }
.about__text p:last-child { margin-bottom: 0; }

@media (min-width: 900px) {
  .about__grid { grid-template-columns: 0.85fr 1.15fr; gap: var(--space-8); }
  .about__media { max-width: none; }
}

/* ============================================
   5. Pillars (Bento layout)
   ============================================ */
.pillars__layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.pillars__media { width: 100%; }
.pillars__image {
  width: 100%;
  aspect-ratio: 650 / 926;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.14);
}
.pillars__content { display: flex; flex-direction: column; }
.pillars__header { margin-bottom: var(--space-5); text-align: left; }
.pillars__header h2 { text-align: left; }

.pillars__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (min-width: 640px) {
  .pillars__cards { grid-template-columns: 1fr 1fr; }
  .pillar-card--wide { grid-column: 1 / -1; }
}
@media (min-width: 900px) {
  .pillars__layout { flex-direction: row; align-items: flex-start; gap: var(--space-8); }
  .pillars__media { flex: 0 0 39.5%; position: sticky; top: 100px; }
  .pillars__content { flex: 1; }
}

.pillar-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 1.1rem 1.3rem;
  background: var(--color-white);
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.pillar-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); background: #f0f0ee; }
.pillar-card__icon {
  flex-shrink: 0;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--color-black);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
}
.pillar-card__icon svg { width: 17px; height: 17px; }
.pillar-card p { color: var(--color-text); font-size: 0.9rem; margin: 0; text-align: left; }

/* ============================================
   6. Companies
   ============================================ */
.company-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: flex-start;
  padding: var(--space-7) 0;
  border-bottom: 1px solid var(--color-border);
}
.company-block:last-child { border-bottom: none; }
.company-block__logo { height: 56px; width: auto; margin-bottom: var(--space-4); object-fit: contain; }
.company-block__tag {
  font-size: 0.72rem; font-weight: var(--fw-bold); letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-text-muted); margin-bottom: var(--space-2);
}
.company-block h3.company-block__title { font-size: 1.5rem; margin-bottom: var(--space-3); }
.company-block__desc { margin-bottom: var(--space-4); }
.tag-list { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: var(--space-5); }
.tag-list li {
  font-size: 0.78rem;
  font-weight: var(--fw-medium);
  padding: 0.4rem 0.85rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--color-text);
}
.company-block__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.company-block__media { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.company-block__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.company-block__media .media-tall { aspect-ratio: 2 / 3; }
.company-block__media .media-wide { aspect-ratio: 3 / 2; grid-column: span 2; }
.company-block__media .media-full { grid-column: span 2; width: 100%; height: auto; object-fit: cover; }
.company-block__note {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--color-text-muted);
  padding: var(--space-3);
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-black);
}

@media (min-width: 960px) {
  .company-block { grid-template-columns: 1.1fr 0.9fr; gap: var(--space-8); }
}

/* ============================================
   7. Why Choose / Comparison
   ============================================ */
.why-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-4); margin-bottom: var(--space-6); }
@media (min-width: 900px) { .why-grid { grid-template-columns: repeat(3, 1fr); } }
.why-card {
  padding: var(--space-5) var(--space-4);
  border: 1px solid #ececea;
  border-radius: 12px;
  background: var(--color-white);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.why-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); background: #f0f0ee; }
.why-card__logo-wrap { height: 69px; display: flex; align-items: center; justify-content: center; margin-bottom: var(--space-3); }
.why-card__logo { height: 42.5px; width: auto; object-fit: contain; }
.why-card__logo--is { height: 69px; }
.why-card p { font-size: 0.9rem; text-align: center; margin: 0; }

.advantages-rows {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}
.advantages-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  width: 100%;
}
.adv-card {
  flex: 1 1 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
  background: #000000;
  color: var(--color-white);
  border-radius: 12px;
  padding: var(--space-4);
  transition: transform 0.25s ease, background 0.25s ease;
}
.adv-card:hover { transform: translateY(-3px); background: #201f1f; }
.adv-card svg { width: 24px; height: 24px; color: var(--color-white); }
.adv-card p { margin: 0; font-size: 0.95rem; font-weight: var(--fw-bold); color: rgba(255,255,255,0.95); text-align: center; }

@media (min-width: 640px) {
  .advantages-row--two .adv-card { flex: 0 1 330px; }
  .advantages-row--three .adv-card { flex: 0 1 270px; }
}

/* ============================================
   8. Trabalhe Conosco
   ============================================ */
.jobs__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
}
@media (min-width: 900px) { .jobs__grid { grid-template-columns: 1.1fr 0.9fr; gap: var(--space-8); } }
.jobs__roles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
  margin: var(--space-4) 0 var(--space-5);
}
@media (min-width: 560px) {
  .jobs__roles { grid-template-columns: repeat(4, 1fr); }
}
.jobs__roles li {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.8rem; font-weight: var(--fw-medium);
  padding: 0.75rem 0.6rem; border-radius: 12px;
  background: var(--color-black); color: var(--color-white);
  transition: background 0.25s ease, transform 0.25s ease;
}
.jobs__roles li:hover { background: #201f1f; transform: translateY(-3px); }

.jobs__cta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (min-width: 560px) {
  .jobs__cta-grid { grid-template-columns: 1fr 1fr; }
}
.job-cta-card {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--color-black);
  color: var(--color-white);
  font-weight: var(--fw-semibold);
  font-size: 0.9rem;
  padding: 1.1rem 1.2rem;
  border-radius: 999px;
  transition: background 0.25s ease, transform 0.25s ease;
}
.job-cta-card:hover { background: #201f1f; transform: translateY(-3px); }

.jobs__card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.jobs__card h3 { margin-bottom: var(--space-3); }
.jobs__card ul { display: grid; gap: var(--space-2); margin-bottom: var(--space-4); }
.jobs__card li { display: flex; gap: 0.6rem; font-size: 0.9rem; color: var(--color-text); }
.jobs__card li svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--color-black); margin-top: 2px; }

/* ============================================
   9. Final CTA
   ============================================ */
.final-cta {
  position: relative;
  color: var(--color-white);
  text-align: center;
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin: 0 var(--space-4);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.final-cta__bg { position: absolute; inset: 0; background-size: cover; background-position: 15% 20%; }
.final-cta__overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,10,10,0.65), rgba(10,10,10,0.9)); }
.final-cta__content { position: relative; z-index: 1; padding: var(--space-8) var(--space-4); max-width: 640px; margin: 0 auto; }
.final-cta h2 { color: var(--color-white); margin-bottom: var(--space-3); }
.final-cta p { color: rgba(255,255,255,0.82); margin-bottom: var(--space-5); }
.final-cta__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); }

@media (min-width: 640px) {
  .final-cta { margin: 0 auto; max-width: calc(var(--container-max) - 2 * var(--space-4)); min-height: 410px; }
  .final-cta__content { padding: var(--space-6) var(--space-4); }
}

@media (min-width: 900px) {
  .final-cta { max-width: calc(var(--container-max) - 2 * var(--space-4) + 90px); min-height: 470px; }
  .final-cta__bg { background-position: 15% 28.6%; }
}

/* ============================================
   10. Footer
   ============================================ */
.footer { background: var(--color-black); color: rgba(255,255,255,0.75); padding-top: var(--space-6); }
.footer__grid {
  display: grid; grid-template-columns: 1fr; gap: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
@media (min-width: 900px) { .footer__grid { grid-template-columns: 1.3fr 1fr 1fr; } }
.footer__brand { display: flex; align-items: center; gap: 0.6rem; margin-bottom: var(--space-3); }
.footer__brand img { width: 30px; height: 30px; filter: invert(1); }
.footer__brand span { font-weight: var(--fw-bold); color: var(--color-white); font-size: 0.9rem; letter-spacing: 0.03em; }
.footer p.footer__desc { font-size: 0.85rem; max-width: 320px; }
.footer h4 { color: var(--color-white); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-3); }
.footer ul { display: grid; gap: 0.6rem; }
.footer a, .footer address { font-size: 0.85rem; font-style: normal; color: rgba(255,255,255,0.75); }
.footer a:hover { color: var(--color-white); }
.footer__bottom {
  padding: var(--space-3) 0;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  text-align: center;
}

/* ============================================
   11. WhatsApp floating button
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 22px; right: 22px;
  width: 56px; height: 56px;
  background: var(--color-black);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 90;
  animation: wa-pulse 2.4s infinite;
}
.whatsapp-float svg { width: 28px; height: 28px; color: var(--color-white); }

@keyframes wa-pulse {
  0% { box-shadow: var(--shadow-lg), 0 0 0 0 rgba(16,16,16,0.55); }
  70% { box-shadow: var(--shadow-lg), 0 0 0 16px rgba(16,16,16,0); }
  100% { box-shadow: var(--shadow-lg), 0 0 0 0 rgba(16,16,16,0); }
}

/* ============================================
   12. Utility
   ============================================ */
.mt-0 { margin-top: 0; }
@media (min-width: 900px) {
  h2 { font-size: 2.3rem; }
  .hero h1 { font-size: 3.1rem; }
}

/* ============================================
   13. Animações cinematográficas
   ============================================ */

/* Logo animada atrás do texto no Hero: flutua, gira levemente e pulsa */
@keyframes iconFloat {
  0%   { transform: translate(-50%, -50%) translateY(0) rotate(0deg) scale(1); }
  50%  { transform: translate(-50%, -50%) translateY(-16px) rotate(4deg) scale(1.04); }
  100% { transform: translate(-50%, -50%) translateY(0) rotate(0deg) scale(1); }
}
.hero__icon--animated {
  animation: iconFloat 9s ease-in-out infinite;
  will-change: transform;
}

/* Entrada do Hero ao carregar a página */
.hero-in {
  opacity: 0;
  transform: translateY(18px);
  animation: heroIn 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes heroIn {
  to { opacity: 1; transform: translateY(0); }
}
.hero__bracket.hero-in { opacity: 0; transform: scale(0.85); }
@keyframes heroInBracket { to { opacity: 1; transform: scale(1); } }
.hero__bracket.hero-in { animation-name: heroInBracket; }
.hero-in-delay-1 { animation-delay: 0.05s; }
.hero-in-delay-2 { animation-delay: 0.15s; }
.hero-in-delay-3 { animation-delay: 0.3s; }
.hero-in-delay-4 { animation-delay: 0.45s; }

/* Revelação de seções ao rolar a página */
.reveal {
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}
.reveal-up { transform: translateY(28px); }
.reveal-left { transform: translateX(-32px); }
.reveal-right { transform: translateX(32px); }
.reveal.is-visible { opacity: 1; transform: translate(0, 0); }
.reveal-delay-1.is-visible { transition-delay: 0.1s; }
.reveal-delay-2.is-visible { transition-delay: 0.2s; }
.reveal-delay-3.is-visible { transition-delay: 0.3s; }
.reveal-delay-4.is-visible { transition-delay: 0.4s; }

/* Traço decorativo dos brackets ao entrar na seção Nossas Empresas etc. */
.section-header.reveal.is-visible .eyebrow { animation: eyebrowGlow 1.2s ease-out; }
@keyframes eyebrowGlow {
  0% { text-shadow: 0 0 0 rgba(16,16,16,0); }
  40% { text-shadow: 0 0 14px rgba(16,16,16,0.25); }
  100% { text-shadow: 0 0 0 rgba(16,16,16,0); }
}

/* Respeita quem pede menos movimento */
@media (prefers-reduced-motion: reduce) {
  .hero__icon--animated,
  .hero-in,
  .hero__bracket.hero-in,
  .reveal,
  .section-header.reveal.is-visible .eyebrow {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}