/* =========================================================
   FISCHER ASSESSORIA CONTÁBIL — Landing Page
   Estilo: Clássico Corporativo
   Paleta inspirada no logo (azul-marinho profundo + prata)
   ========================================================= */

/* ---------- Tokens / Variáveis ---------- */
:root {
  /* Cores principais */
  --navy-900: #0a1628;       /* Fundo escuro principal */
  --navy-800: #102341;
  --navy-700: #15315e;       /* Azul do logo */
  --navy-600: #1d4280;
  --navy-500: #2a5ab0;

  --silver-100: #f4f5f7;     /* Fundo claro */
  --silver-200: #e6e9ee;
  --silver-300: #c9ccd1;     /* Prata do logo */
  --silver-400: #9ba1aa;

  --text-900: #0d1b2a;
  --text-700: #2a3849;
  --text-500: #5a6577;
  --text-300: #8a93a3;
  --text-on-dark: #e8ecf3;

  --gold: #AEB1B7;           /* Acento sutil dourado para detalhes */
  --whatsapp: #25d366;

  --white: #ffffff;
  --black: #000000;

  /* Tipografia */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;

  /* Espaçamento */
  --container: 1200px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;

  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(10, 22, 40, 0.06);
  --shadow-md: 0 12px 30px rgba(10, 22, 40, 0.10);
  --shadow-lg: 0 24px 60px rgba(10, 22, 40, 0.18);

  /* Transições */
  --t-fast: 180ms ease;
  --t-base: 280ms cubic-bezier(.2,.7,.3,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--t-fast); }
ul { list-style: none; padding: 0; margin: 0; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text-900);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; }

::selection { background: var(--navy-700); color: var(--white); }

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-body);
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--t-base);
  white-space: nowrap;
}
.btn--lg { padding: 16px 30px; font-size: 16px; }
.btn--primary {
  background: var(--navy-700);
  color: var(--white);
  border-color: var(--navy-700);
}
.btn--primary:hover {
  background: var(--navy-800);
  border-color: var(--navy-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}
.btn--ghost-dark {
  background: transparent;
  color: var(--navy-700);
  border-color: var(--navy-700);
}
.btn--ghost-dark:hover {
  background: var(--navy-700);
  color: var(--white);
}
.btn--whatsapp {
  background: var(--whatsapp);
  color: var(--white);
  border-color: var(--whatsapp);
}
.btn--whatsapp:hover {
  background: #1ebe5b;
  border-color: #1ebe5b;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ---------- Top Bar ---------- */
.topbar {
  background: var(--navy-900);
  color: var(--silver-300);
  font-size: 13px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar__info,
.topbar__contact {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.topbar__info i,
.topbar__contact i { color: var(--silver-400); margin-right: 6px; }
.topbar__sep { opacity: 0.4; }
.topbar__contact a:hover { color: var(--white); }
.topbar__contact a i { transition: color var(--t-fast); }
.topbar__contact a:hover i { color: var(--white); }

@media (max-width: 720px) {
  .topbar__info { display: none; }
  .topbar__inner { justify-content: center; }
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  background: var(--white);
  z-index: 100;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t-base);
}
.header.is-scrolled { box-shadow: var(--shadow-md); }
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 14px 0;
}
.logo img {
  height: 56px;
  width: auto;

}
.nav ul {
  display: flex;
  gap: 28px;
}
.nav a {
  position: relative;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-700);
  padding: 6px 0;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0;
  height: 2px;
  background: var(--navy-700);
  transition: width var(--t-base);
}
.nav a:hover { color: var(--navy-700); }
.nav a:hover::after { width: 100%; }

.header__cta { padding: 10px 20px; font-size: 14px; }

.nav__toggle {
  display: none;
  background: none;
  border: 0;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav__toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--navy-900);
  transition: all var(--t-fast);
}

@media (max-width: 980px) {
  .nav, .header__cta { display: none; }
  .nav__toggle { display: flex; }

  .nav.is-open {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 20px 24px;
    box-shadow: var(--shadow-md);
    border-top: 1px solid var(--silver-200);
  }
  .nav.is-open ul {
    flex-direction: column;
    gap: 18px;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  color: var(--white);
  overflow: hidden;
  padding: 80px 0;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(.85);
  transform: scale(1.05);
  animation: heroZoom 14s ease-out forwards;
}
@keyframes heroZoom { to { transform: scale(1); } }

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(10,22,40,0.92) 0%, rgba(10,22,40,0.78) 45%, rgba(10,22,40,0.55) 100%),
    radial-gradient(ellipse at top right, rgba(42,90,176,0.25), transparent 60%);
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 880px;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--silver-300);
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}
.hero__eyebrow .dot {
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(201, 163, 82, 0.2);
}
.hero__title {
  color: var(--white);
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.08;
  margin-bottom: 24px;
  font-weight: 600;
}
.hero__title em {
  color: var(--gold);
  font-style: italic;
  font-weight: 500;
}
.hero__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--text-on-dark);
  max-width: 680px;
  margin-bottom: 36px;
  opacity: 0.92;
}
.hero__subtitle strong { color: var(--white); font-weight: 600; }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 60px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  max-width: 640px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 6px;
}
.stat__label {
  font-size: 13px;
  color: var(--silver-300);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ---------- Section helpers ---------- */
section { padding: 110px 0; }

.section__eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-700);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 16px;
  position: relative;
  padding-left: 36px;
}
.section__eyebrow::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  width: 26px;
  height: 1px;
  background: var(--navy-700);
}
.section__title {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  margin-bottom: 18px;
}
.section__lead {
  font-size: 1.1rem;
  color: var(--text-500);
  max-width: 680px;
  margin: 0 auto;
}
.section__head { margin-bottom: 64px; }
.section__head--center { text-align: center; }
.section__head--center .section__eyebrow { padding-left: 0; padding: 0 36px; }
.section__head--center .section__eyebrow::before { left: 0; }
.section__head--center .section__eyebrow::after {
  content: '';
  position: absolute;
  right: 0; top: 50%;
  width: 26px;
  height: 1px;
  background: var(--navy-700);
}
.section__head--light .section__eyebrow { color: var(--gold); }
.section__head--light .section__eyebrow::before,
.section__head--light .section__eyebrow::after { background: var(--gold); }
.section__head--light .section__title { color: var(--white); }
.section__head--light .section__lead { color: var(--silver-300); }

/* ---------- Quem Somos ---------- */
.about { background: var(--silver-100); }
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 72px;
  align-items: center;
}
.about__image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
}
.about__image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 520px;
  object-fit: cover;
}
.about__badge {
  position: absolute;
  bottom: -30px;
  right: -30px;
  background: var(--navy-700);
  color: var(--white);
  padding: 26px 32px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--silver-100);
}
.about__badge-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.about__badge-text {
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--silver-300);
  margin-top: 4px;
  display: block;
}
.about__content p {
  font-size: 1.05rem;
  color: var(--text-500);
}
.about__content p strong { color: var(--text-900); font-weight: 600; }
.about__bullets {
  margin-top: 28px;
  display: grid;
  gap: 14px;
}
.about__bullets li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 500;
  color: var(--text-900);
}
.about__bullets i {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  color: var(--navy-700);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  font-size: 15px;
}

@media (max-width: 900px) {
  .about__grid { grid-template-columns: 1fr; gap: 48px; }
  .about__image img { height: 380px; }
  .about__badge { bottom: -20px; right: 20px; padding: 18px 22px; }
  .about__badge-num { font-size: 1.8rem; }
}

/* ---------- Serviços ---------- */
.services {
  position: relative;
  color: var(--white);
  background: var(--navy-900);
  overflow: hidden;
}
.services__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  filter: grayscale(0.5);
}
.services__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at top left, rgba(42,90,176,0.25), transparent 60%),
    linear-gradient(180deg, rgba(10,22,40,0.88), rgba(10,22,40,0.95));
}
.services .container { position: relative; z-index: 2; }

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 22px;
  margin-bottom: 64px;
}
@media (max-width: 1100px) { .services__grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 820px)  { .services__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px)  { .services__grid { grid-template-columns: 1fr; } }

.service {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  transition: all var(--t-base);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}
.service::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}
.service:hover {
  background: rgba(255,255,255,0.07);
  transform: translateY(-6px);
  border-color: rgba(201, 163, 82, 0.4);
}
.service:hover::before { transform: scaleX(1); }

.service__icon {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(201, 163, 82, 0.12);
  color: var(--gold);
  font-size: 22px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  transition: all var(--t-base);
}
.service:hover .service__icon {
  background: var(--gold);
  color: var(--navy-900);
}
.service h3 {
  color: var(--white);
  font-size: 1.15rem;
  margin-bottom: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: -0.005em;
}
.service p {
  color: var(--silver-300);
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
}

.services__cta {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.services__cta p {
  color: var(--silver-300);
  margin-bottom: 20px;
  font-size: 1.05rem;
}
.services__cta .btn--primary {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy-900);
}
.services__cta .btn--primary:hover {
  background: #d8b260;
  border-color: #d8b260;
}

/* ---------- Diferenciais ---------- */
.differentials { background: var(--white); }
.differentials__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 980px) { .differentials__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .differentials__grid { grid-template-columns: 1fr; } }

.diff {
  padding: 36px 28px;
  background: var(--silver-100);
  border-radius: var(--radius-md);
  transition: all var(--t-base);
  border-bottom: 3px solid transparent;
}
.diff:hover {
  background: var(--white);
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--navy-700);
  transform: translateY(-4px);
}
.diff__icon {
  width: 58px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--navy-700);
  color: var(--gold);
  font-size: 22px;
  border-radius: var(--radius-sm);
  margin-bottom: 22px;
}
.diff h3 {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.diff p {
  font-size: 0.95rem;
  color: var(--text-500);
  margin: 0;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  padding: 70px 0;
  background: linear-gradient(115deg, var(--navy-800) 0%, var(--navy-700) 50%, var(--navy-600) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(201,163,82,0.15), transparent 60%);
}
.cta-banner__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-banner h2 {
  color: var(--white);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  margin-bottom: 6px;
}
.cta-banner p {
  color: var(--silver-300);
  margin: 0;
  font-size: 1.05rem;
}

/* ---------- Contato ---------- */
.contact { background: var(--silver-100); }
.contact__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}
@media (max-width: 900px) { .contact__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .contact__grid { grid-template-columns: 1fr; } }

.contact-card {
  background: var(--white);
  padding: 32px 26px;
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--t-base);
  border: 1px solid var(--silver-200);
  display: block;
  color: var(--text-700);
}
.contact-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--navy-700);
}
.contact-card__icon {
  width: 64px;
  height: 64px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--silver-100);
  color: var(--navy-700);
  font-size: 26px;
  border-radius: 50%;
  margin: 0 auto 18px;
  transition: all var(--t-base);
}
.contact-card:hover .contact-card__icon {
  background: var(--navy-700);
  color: var(--white);
}
.contact-card h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-900);
  margin-bottom: 4px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.contact-card p {
  font-size: 1.05rem;
  color: var(--text-700);
  margin-bottom: 14px;
  font-weight: 500;
}
.contact-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-700);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.contact-card__link i { transition: transform var(--t-fast); }
.contact-card:hover .contact-card__link i { transform: translateX(4px); }

.contact-card--primary {
  background: var(--whatsapp);
  border-color: var(--whatsapp);
}
.contact-card--primary h3,
.contact-card--primary p { color: var(--white); }
.contact-card--primary .contact-card__icon { background: rgba(255,255,255,0.2); color: var(--white); }
.contact-card--primary .contact-card__link { color: var(--white); }
.contact-card--primary:hover { background: #1ebe5b; border-color: #1ebe5b; }
.contact-card--primary:hover .contact-card__icon { background: var(--white); color: var(--whatsapp); }

.contact__address {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 26px 30px;
  display: flex;
  align-items: center;
  gap: 22px;
  border: 1px solid var(--silver-200);
  flex-wrap: wrap;
}
.contact__address > i {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--navy-700);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-size: 18px;
  flex-shrink: 0;
}
.contact__address div { flex: 1; min-width: 220px; }
.contact__address strong {
  display: block;
  color: var(--text-900);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.contact__address p { margin: 0; color: var(--text-500); }

/* ---------- Footer ---------- */
.footer {
  background: var(--navy-900);
  color: var(--silver-300);
  padding-top: 80px;
}
.footer__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  padding-bottom: 60px;
}
@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
}

.footer__brand img {
  height: 70px;
  margin-bottom: 20px;
  background: #fff;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
}
.footer__brand p {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 22px;
}
.footer__social {
  display: flex;
  gap: 12px;
}
.footer__social a {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.06);
  color: var(--silver-300);
  border-radius: 50%;
  transition: all var(--t-fast);
}
.footer__social a:hover {
  background: var(--gold);
  color: var(--navy-900);
  transform: translateY(-3px);
}

.footer__col h4 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}
.footer__col h4::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 30px;
  height: 2px;
  background: var(--gold);
}
.footer__col ul li { margin-bottom: 10px; }
.footer__col a {
  color: var(--silver-300);
  font-size: 0.95rem;
  transition: color var(--t-fast), padding-left var(--t-fast);
}
.footer__col a:hover {
  color: var(--white);
  padding-left: 4px;
}
.footer__contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  line-height: 1.6;
}
.footer__contact i {
  color: var(--gold);
  margin-top: 4px;
  flex-shrink: 0;
  width: 16px;
  text-align: center;
}

.footer__bottom {
  padding: 22px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}
.footer__bottom p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-300);
}

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: var(--whatsapp);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  z-index: 90;
  transition: all var(--t-base);
  animation: pulse 2.2s infinite;
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.55);
}
@keyframes pulse {
  0%   { box-shadow: 0 8px 24px rgba(37,211,102,0.40), 0 0 0 0 rgba(37,211,102,0.55); }
  70%  { box-shadow: 0 8px 24px rgba(37,211,102,0.40), 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 8px 24px rgba(37,211,102,0.40), 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.3,1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsividade adicional ---------- */
@media (max-width: 640px) {
  section { padding: 80px 0; }
  .hero { min-height: auto; padding: 70px 0 80px; }
  .hero__stats { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .stat__num { font-size: 1.8rem; }
  .stat__label { font-size: 11px; }
  .container { padding: 0 20px; }
  .cta-banner__inner { flex-direction: column; text-align: center; align-items: center; }
}