/* ==========================================================================
   VC-X Sonar 2.0 — styles.css
   Tokens e regras vêm do blueprint.md (referência: LP Salvy, identidade VC-X).
   Adendo 16/07 (Max): zero verde na página. Acentos em azul, fontes em
   azul e branco. Glow horizonte azul nas seções dark, ondas suaves nas
   funcionalidades, depoimentos em carrossel.
   ========================================================================== */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700; /* variável: 700 real disponível pro .destaque */
  font-display: swap;
  src: url('../fonts/inter-var-latin.woff2') format('woff2');
}

:root {
  /* Cor (base medida na home vcx.solutions; direção azul do Max 16/07) */
  --indigo: #4253A0;        /* acento de ação: CTA, links, realces sobre claro */
  --indigo-hover: #364489;  /* hover escurece, nunca clareia (AA) */
  --blue-light: #8AA5FF;    /* realce sobre dark: stats, logo, foco */
  --blue-mid: #6779C8;      /* detalhes e gradientes */
  --blue-tint: rgba(66, 83, 160, 0.10); /* chips e fundos suaves de ícone */
  --dark: #282837;          /* dark sections e headings sobre claro */
  --navy: #292A51;          /* segunda parada do degradê dark */
  --bg-tint: #F6F6F8;       /* seções claras alternadas */
  --body: #384651;          /* corpo sobre claro (9,7:1) */
  --muted: #75757D;         /* kickers, labels, apoio sobre claro (4,6:1) */
  --on-dark-muted: #B0B0BE; /* secundário sobre dark (6,8:1) */
  --footer-bg: #121218;
  --line: rgba(40, 40, 55, 0.08);
  --error: #E10044;         /* reservado a erro de formulário */

  /* Tipografia (escala da referência: 12/14/16/18/24/32/52, headings 500) */
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --fs-h1: clamp(2.75rem, 2rem + 3.4vw, 3.25rem);
  --fs-h2: clamp(1.75rem, 1.55rem + 1vw, 2rem);
  --fs-h3: 1.5rem;

  /* Espaçamento (base 8; respiro de seção 64 mobile / 112 desktop) */
  --sp-1: 8px;  --sp-2: 12px; --sp-3: 16px; --sp-4: 24px;
  --sp-5: 32px; --sp-6: 48px; --sp-7: 64px; --sp-8: 112px;

  /* Superfície */
  --radius-card: 16px;
  --radius-sm: 12px;
  --shadow-card: 0 6px 8px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 4px 8px -4px rgba(97, 100, 107, 0.3), 0 12px 18px -2px rgba(97, 100, 107, 0.1);

  /* Movimento (spring da referência) */
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Glow horizonte (efeito Salvy em azul): base das seções dark.
     Fórmula espelha a da referência: núcleo quase branco colado na
     borda, meio saturado em ~46%, fundindo no dark. */
  --horizon: radial-gradient(55% 110% at 50% 114%,
      rgba(222, 231, 255, 0.85) 0%, rgba(130, 152, 238, 0.6) 26%,
      rgba(66, 83, 160, 0.42) 48%, rgba(40, 40, 55, 0) 74%);

  /* Granulado de filme sobre as seções dark (o "ruído" do glow da Salvy) */
  --grain: 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='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ------------------------------ Base ------------------------------ */

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.5;
  letter-spacing: -0.02em;
  color: var(--body);
  background: #fff;
}

h1, h2, h3 {
  font-weight: 500;
  color: var(--dark);
  margin: 0;
}

h1 { font-size: var(--fs-h1); line-height: 1.23; letter-spacing: -0.02em; }
h2 { font-size: var(--fs-h2); line-height: 1.25; letter-spacing: -0.03em; }
h3 { font-size: var(--fs-h3); line-height: 1.33; letter-spacing: -0.02em; }

p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
a { color: var(--indigo); text-decoration: none; }
img, svg { display: block; max-width: 100%; }

:focus-visible {
  outline: 2px solid var(--indigo);
  outline-offset: 2px;
  border-radius: 4px;
}

.hero :focus-visible, .final :focus-visible, .cta-card :focus-visible,
.header :focus-visible, .footer :focus-visible {
  outline-color: var(--blue-light);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

.container--narrow { max-width: 720px; }

section { scroll-margin-top: 88px; }

/* ------------------------------ Botões ------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  padding: 12px 28px;
  min-height: 44px;
  transition: transform 0.18s var(--spring), background-color 0.18s ease, border-color 0.18s ease;
}

.btn--primary { background: var(--indigo); color: #fff; }
.btn--primary:hover { background: var(--indigo-hover); transform: translateY(-1px); }
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.24);
}
.btn--ghost:hover { border-color: rgba(255, 255, 255, 0.5); transform: translateY(-1px); }

.btn--ghost-dark { background: transparent; color: rgba(255, 255, 255, 0.85); }
.btn--ghost-dark:hover { color: #fff; }

.btn--outline {
  background: #fff;
  color: var(--indigo);
  border: 1px solid rgba(66, 83, 160, 0.45);
}
.btn--outline:hover { border-color: var(--indigo); background: var(--blue-tint); transform: translateY(-1px); }

.btn--lg { padding: 14px 32px; }
.btn--sm { padding: 8px 20px; font-size: 0.875rem; min-height: 40px; }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-2);
}

@media (max-width: 560px) {
  .cta-row .btn--lg { width: 100%; }
}

/* ------------------------------ Header ------------------------------ */

.header {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 10;
  padding: 18px 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}

.header__logo { display: inline-flex; align-items: center; gap: 10px; }

.logo-img { height: 28px; width: auto; }
.logo-img--footer { height: 24px; margin-bottom: var(--sp-2); }

.header__nav { display: none; gap: var(--sp-4); }

.header__nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.72);
  transition: color 0.18s ease;
}
.header__nav a:hover { color: #fff; }

.header__actions { display: flex; align-items: center; gap: var(--sp-1); }

@media (max-width: 560px) {
  .header__actions .btn--ghost-dark { display: none; }
}

@media (min-width: 900px) {
  .header__nav { display: flex; }
}

/* ------------------------------ Hero ------------------------------ */

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, var(--dark) 0%, var(--navy) 100%);
  padding: 136px 0 170px;
  text-align: center;
}

/* Folha de conteúdo com cantos arredondados sobrepondo a base do hero
   (detalhe visual estático; o hero rola junto com a página). */
.sheet {
  position: relative;
  z-index: 2;
  background: #fff;
  border-radius: 28px 28px 0 0;
  margin-top: -28px;
}

.hero__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(52% 44% at 50% 16%, rgba(138, 165, 255, 0.12) 0%, rgba(138, 165, 255, 0) 100%);
  pointer-events: none;
}

/* Horizonte azul na base do dark (efeito Salvy, cor VC-X) */
.hero::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 38%;
  background: var(--horizon);
  pointer-events: none;
}

/* Granulado por cima do glow, embaixo do conteúdo */
.hero::before, .final::before, .cta-card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: var(--grain);
  background-size: 160px 160px;
  opacity: 0.07;
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.hero__inner { position: relative; z-index: 2; }

.hero h1 {
  color: #fff;
  max-width: 820px;
  margin: 0 auto var(--sp-4);
}

.hero__sub {
  font-size: 1.125rem;
  line-height: 1.4;
  letter-spacing: -0.03em;
  color: var(--on-dark-muted);
  max-width: 560px;
  margin: 0 auto var(--sp-5);
}

.hero__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  max-width: 720px;
  margin: var(--sp-7) auto 0;
}

.stat dt {
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--blue-light);
}

.stat dd {
  margin: 4px 0 0;
  font-size: 0.875rem;
  color: var(--on-dark-muted);
}

@media (min-width: 640px) {
  .hero { padding: 160px 0 190px; }
  .hero__stats { grid-template-columns: repeat(3, 1fr); }
  .stat + .stat { border-left: 1px solid rgba(255, 255, 255, 0.1); }
}

/* ------------------------------ Clientes (logos em marquee) ------------------------------ */

/* Seção mais curta que as demais (pedido do Max 16/07) */
.section--compact,
.section--compact.section { padding: var(--sp-6) 0; }

.section--compact .section__head { margin-bottom: var(--sp-5); }

.trust__logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--sp-3) var(--sp-5);
}

/* Placeholder de wordmark: trocar por SVG monocromático (altura 27px) */
.trust__logos li {
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--muted);
  white-space: nowrap;
}

/* Marquee contínuo (efeito da faixa de clientes da LP do PABX) */
.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 46s linear infinite;
}

.marquee .marquee__group {
  flex: 0 0 auto;
  flex-wrap: nowrap;
  justify-content: flex-start;
  gap: var(--sp-7);
  margin-right: var(--sp-7);
}

.marquee:hover .marquee__track { animation-play-state: paused; }

@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ------------------------------ Seções ------------------------------ */

.section { padding: var(--sp-7) 0; background: #fff; }
.section--tint { background: var(--bg-tint); }

/* Funcionalidades: névoa azul suave no topo (efeito da seção de ondas da Salvy) */
.section--waves {
  background:
    radial-gradient(90% 42% at 50% 0%, rgba(138, 165, 255, 0.12) 0%, rgba(246, 246, 248, 0) 100%),
    var(--bg-tint);
}

.section__head {
  max-width: 720px;
  margin: 0 auto var(--sp-6);
  text-align: center;
}

.section__head--wide { max-width: 880px; }

.kicker {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--sp-2);
}

.kicker--blue { color: var(--indigo); }

.section__sub {
  margin-top: var(--sp-2);
  color: var(--body);
}

@media (min-width: 900px) {
  .section { padding: var(--sp-8) 0; }
}

/* ------------------------------ Cards e grids ------------------------------ */

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: var(--sp-4);
}

@media (min-width: 900px) {
  .card { padding: var(--sp-5); }
}

@media (hover: hover) {
  .card--line {
    transition: transform 0.18s var(--spring), box-shadow 0.18s ease;
  }
  .card--line:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
  }
}

.grid { display: grid; gap: var(--sp-4); }
.grid--4, .grid--3 { grid-template-columns: 1fr; }

@media (min-width: 640px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
}

.card--line h3 { font-size: 1.125rem; margin: var(--sp-2) 0 var(--sp-1); }
.card--line p { font-size: 0.9375rem; line-height: 1.55; }

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--blue-tint);
  color: var(--indigo);
}
.icon svg { width: 20px; height: 20px; }

/* ------------------------------ Listas ------------------------------ */

.list li {
  position: relative;
  padding-left: 30px;
  font-size: 0.9375rem;
  line-height: 1.5;
}
.list li + li { margin-top: var(--sp-2); }

.list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 2px;
  width: 18px;
  height: 18px;
  background-color: var(--indigo);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
}

/* ------------------------------ Funcionalidades (cards que empilham) ------------------------------ */

/* Pilha: cada card gruda no topo e o próximo desliza por cima,
   exatamente a mecânica medida na referência (sticky, mesmo top). */
.stack {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.feature-card {
  position: sticky;
  top: 84px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: var(--sp-4);
}

@media (min-width: 900px) {
  .feature-card { top: 120px; padding: var(--sp-5); }
}

.feature {
  display: grid;
  gap: var(--sp-4);
  align-items: center;
}

.feature__text h3 { margin-bottom: var(--sp-2); }
.feature__text > p { margin-bottom: var(--sp-3); }

.feature__visual {
  position: relative;
  overflow: hidden;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: var(--sp-4);
}

@media (min-width: 900px) {
  .feature__visual { padding: var(--sp-5); }
}

/* Onda decorativa azul no pé do card (efeito Salvy em azul) */
.wave {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  width: 100%;
  height: 46%;
  pointer-events: none;
}

@media (min-width: 960px) {
  .feature { grid-template-columns: 1fr 1fr; gap: var(--sp-6); }
  .feature--flip .feature__text { order: 2; }
  .feature--flip .feature__visual { order: 1; }
}

.mock { position: relative; }

.mock__title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: var(--sp-3);
}

.mock__row {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.mock__row + .mock__row { margin-top: var(--sp-2); }

.mock__op { font-size: 0.875rem; min-width: 44px; }

.mock__bar {
  flex: 1;
  height: 8px;
  border-radius: 999px;
  background: #EDEDF2;
  position: relative;
  overflow: hidden;
}
.mock__bar::after {
  content: '';
  position: absolute;
  inset: 0;
  width: var(--w, 50%);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue-light), var(--indigo));
}

.mock__val {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--dark);
  min-width: 72px;
  text-align: right;
}

.mock__tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-2);
}

.mock__tile {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: var(--sp-3);
  text-align: center;
}
.mock__tile strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--dark);
}
.mock__tile span { font-size: 0.75rem; color: var(--muted); }

.mock__big {
  font-size: 2.5rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--indigo);
}
.mock__big span { font-size: 1rem; color: var(--muted); }

.mock__tag {
  display: inline-block;
  margin-top: var(--sp-1);
  background: var(--blue-tint);
  color: var(--indigo);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 999px;
  padding: 4px 12px;
}

.mock__foot {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: var(--sp-3);
  font-size: 0.8125rem;
  color: var(--muted);
}

.mock__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--indigo);
}

/* ------------------------------ Planos ------------------------------ */

.billing {
  display: inline-flex;
  gap: 4px;
  margin-top: var(--sp-4);
  padding: 4px;
  background: #fff;
  border: 1px solid #E7E7EC;
  border-radius: 999px;
}

.billing__opt {
  border: 0;
  background: transparent;
  border-radius: 999px;
  padding: 8px 22px;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--muted);
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease;
}

.billing__opt.is-active { background: var(--indigo); color: #fff; }

.plan { display: flex; flex-direction: column; }

.plan h3 { font-size: 1.25rem; }

.plan__desc {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--muted);
  margin-top: var(--sp-1);
}

.plan__period {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: var(--sp-4);
}

.plan__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-top: 2px;
}

.plan__value {
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--dark);
}

.plan__unit { font-size: 0.875rem; color: var(--muted); }

.plan__price--custom {
  font-size: 1.375rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--dark);
  margin-top: var(--sp-4);
  padding-top: 18px;
}

.plan__trial { font-size: 0.8125rem; color: var(--indigo); margin-top: 2px; }

.plan__features {
  margin: var(--sp-3) 0 var(--sp-4);
  flex: 1;
}
.plan__features li { font-size: 0.875rem; }
.plan__features li + li { margin-top: var(--sp-1); }

.plan__cta {
  width: 100%;
  white-space: nowrap;
  padding-left: 16px;
  padding-right: 16px;
}

.plan__link {
  display: block;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 500;
  margin-top: var(--sp-2);
}

.plan--featured { border-color: rgba(66, 83, 160, 0.45); }

/* ------------------------------ CTA intermediário ------------------------------ */

.section--cta-mid { background: #fff; }

.cta-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, var(--dark) 0%, var(--navy) 100%);
  border-radius: 24px;
  padding: var(--sp-6) var(--sp-4) 88px;
  text-align: center;
}

/* Horizonte azul na base do card (efeito Salvy, cor VC-X) */
.cta-card__glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--horizon);
  pointer-events: none;
}

.cta-card h2 { color: #fff; position: relative; z-index: 2; }

.cta-card p {
  position: relative;
  z-index: 2;
  color: var(--on-dark-muted);
  margin: var(--sp-2) 0 var(--sp-4);
}

.cta-card .cta-row { position: relative; z-index: 2; }

@media (min-width: 900px) {
  .cta-card { padding: 72px var(--sp-6) 104px; }
}

/* ------------------------------ FAQ ------------------------------ */

.faq__item {
  background: #fff;
  border: 1px solid #E7E7EC;
  border-radius: var(--radius-sm);
}
.faq__item + .faq__item { margin-top: var(--sp-1); }

.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-3) 20px;
  font-weight: 500;
  color: var(--dark);
  cursor: pointer;
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }

.faq__chevron {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform 0.18s ease;
}

.faq__item[open] .faq__chevron { transform: rotate(225deg); }

.faq__item p {
  padding: 0 20px var(--sp-3);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ------------------------------ CTA final ------------------------------ */

.final {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, var(--dark) 0%, var(--navy) 100%);
  padding: var(--sp-8) 0 150px;
  text-align: center;
}

/* Horizonte azul fechando a página (efeito Salvy, cor VC-X) */
.final__glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--horizon);
  pointer-events: none;
}

.final__inner { position: relative; z-index: 2; }

.final h2 { color: #fff; max-width: 640px; margin: 0 auto; }

.final p {
  color: var(--on-dark-muted);
  max-width: 560px;
  margin: var(--sp-3) auto var(--sp-5);
}

/* ------------------------------ Footer ------------------------------ */

.footer {
  background: var(--footer-bg);
  color: var(--on-dark-muted);
  padding: var(--sp-7) 0 var(--sp-4);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}

@media (min-width: 800px) {
  .footer__grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: var(--sp-6); }
}

.logo-text--footer { font-size: 1.125rem; margin-bottom: var(--sp-2); }

.footer__about p:not(.logo-text) {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #8A8A94;
  max-width: 320px;
}

.footer__title {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--sp-2);
}

.footer nav a, .footer div > a {
  display: block;
  font-size: 0.875rem;
  color: var(--on-dark-muted);
  padding: 4px 0;
  transition: color 0.18s ease;
}
.footer a:hover { color: #fff; }

.footer__addr { font-size: 0.875rem; padding: 4px 0; color: var(--on-dark-muted); }

.footer__bottom {
  margin-top: var(--sp-6);
  padding-top: var(--sp-4);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer__bottom p { font-size: 0.8125rem; color: #8A8A94; }

/* ------------------------------ Reveal on scroll ------------------------------ */
/* Só ativa com JS (body.js); sem JS a página fica 100% visível. */

body.js .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* Entrada mais perceptível (seção de clientes) */
body.js .reveal--slow {
  transform: translateY(28px);
  transition-duration: 0.8s, 0.8s;
}

body.js .reveal--delay { transition-delay: 0.12s, 0.12s; }

body.js .reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ------------------------------ Reduced motion ------------------------------ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  body.js .reveal { opacity: 1; transform: none; }

  /* Marquee vira faixa estática centralizada */
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .marquee__track { animation: none; width: auto; justify-content: center; }
  .marquee__group[aria-hidden="true"] { display: none; }
}

/* Destaque de número dentro de heading (índigo + negrito real) */
.destaque { color: var(--indigo); font-weight: 700; }

@media (max-width: 640px) {
  .br-desktop { display: none; }
}