/* ============================================================================
   Neural CPAPS — estilo compartilhado das páginas de produto
   Um único arquivo para as 10 páginas: corrigiu aqui, corrigiu em todas.
   ============================================================================ */

:root {
  --cyan: #b5dde3;
  --cyan-light: #d4ebef;
  --blue: #9cb1d2;
  --blue-deep: #7a93bb;
  --ink: #1f2a40;
  --ink-soft: #2a3850;
  --muted: #6b7691;
  --bg: #f7fafc;
  --bg-soft: #edf3f7;
  --line: #dde6ed;
  --line-soft: #e9eff4;
  --whatsapp: #1e9c4d;
  --whatsapp-dark: #167a3c;

  --grad-brand: linear-gradient(135deg, #b5dde3 0%, #9cb1d2 100%);
  --grad-brand-soft: linear-gradient(135deg, #d4ebef 0%, #c4d3e8 100%);
  --grad-dark: linear-gradient(135deg, #1f2a40 0%, #2a3850 100%);

  /* forma orgânica fixa (antes era animada, o que fazia a tela piscar) */
  --blob-shape: 52% 48% 45% 55% / 50% 54% 46% 50%;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; overflow-x: hidden; overflow-x: clip; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  overflow-x: clip;
}

/* âncoras não ficam escondidas atrás do cabeçalho fixo */
[id] { scroll-margin-top: 90px; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; position: relative; }
.container-narrow { max-width: 980px; margin: 0 auto; padding: 0 32px; position: relative; }

/* ============ BARRA DE PROGRESSO ============ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left center;
  z-index: 200;
  pointer-events: none;
}

/* ============ BLOBS DE FUNDO (estáticos) ============ */
.blobs-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .5; }
.blob-1 { width: 480px; height: 480px; background: var(--cyan); top: -120px; left: -120px; }
.blob-2 { width: 540px; height: 540px; background: var(--blue); top: 30%; right: -160px; }
.blob-3 { width: 380px; height: 380px; background: var(--cyan-light); bottom: -100px; left: 30%; }

/* ============ TIPOGRAFIA ============ */
.serif-italic {
  font-family: 'Fraunces', serif;
  font-weight: 350;
  font-style: italic;
  font-variation-settings: "SOFT" 100;
  padding-right: .12em;
}

h1, h2, h3, h4 { overflow-wrap: break-word; hyphens: none; }
h1, h2, h3 { font-family: 'Fraunces', Georgia, serif; font-weight: 350; letter-spacing: -.02em; color: var(--ink); }
h1 { font-size: clamp(46px, 6.8vw, 92px); line-height: 1.08; letter-spacing: -.035em; padding-bottom: .08em; }
h2 { font-size: clamp(36px, 4.8vw, 62px); line-height: 1.12; letter-spacing: -.03em; padding-bottom: .06em; }
h3 { font-size: clamp(22px, 2.2vw, 28px); line-height: 1.25; font-weight: 400; padding-bottom: .04em; }

.hero h1, .manifesto-text, .section-head h2, .final-cta h2 { overflow: visible; }

.grad-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-style: italic;
  font-variation-settings: "SOFT" 100;
  display: inline-block;
  line-height: inherit;
  padding: 0 .18em .08em .02em;
}

.eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.eyebrow::before { content: ''; width: 32px; height: 1px; background: var(--grad-brand); }

.section-number {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .24em;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ============ CABEÇALHO ============
   Sem backdrop-filter: o desfoque em tempo real sobre fundos animados
   era uma das causas das áreas piscando no computador. */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 22px 0;
  background: rgba(247, 250, 252, .6);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, padding .3s, background-color .3s;
}
.header.scrolled { border-bottom-color: var(--line-soft); padding: 14px 0; background: rgba(247, 250, 252, .97); }

.header-inner { display: flex; align-items: center; justify-content: space-between; }

.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.logo img { height: 44px; width: auto; display: block; }

.nav { display: flex; gap: 32px; align-items: center; }

.nav-link { font-size: 13px; color: var(--ink); text-decoration: none; font-weight: 400; position: relative; transition: color .25s; }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--grad-brand);
  transition: width .3s cubic-bezier(.2,.8,.2,1);
}
.nav-link:hover { color: var(--blue-deep); }
.nav-link:hover::after { width: 100%; }

.nav-cta {
  background: var(--ink);
  color: var(--bg);
  padding: 12px 22px;
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 500;
  text-decoration: none;
  transition: color .3s;
  position: relative;
  overflow: hidden;
}
.nav-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-brand);
  transform: translateY(100%);
  transition: transform .35s cubic-bezier(.2,.8,.2,1);
}
.nav-cta span { position: relative; z-index: 1; transition: color .25s; }
.nav-cta:hover::before { transform: translateY(0); }
.nav-cta:hover span { color: var(--ink); }

.nav-toggle { display: none; background: none; border: none; width: 40px; height: 40px; position: relative; z-index: 101; cursor: pointer; padding: 0; flex-shrink: 0; }
.nav-toggle span {
  display: block;
  position: absolute;
  left: 8px;
  right: 8px;
  height: 1.5px;
  background: var(--ink);
  transition: transform .3s cubic-bezier(.2,.8,.2,1), opacity .3s;
}
.nav-toggle span:nth-child(1) { top: 13px; }
.nav-toggle span:nth-child(2) { top: 19.5px; }
.nav-toggle span:nth-child(3) { top: 26px; }
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-overlay { display: none; }

/* ============ HERO ============ */
.hero { padding: 180px 0 120px; position: relative; overflow: hidden; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: center;
  min-height: 70vh;
  position: relative;
  z-index: 2;
}

.hero-eyebrow { margin-bottom: 36px; }
.hero h1 { margin-bottom: 40px; }
.hero-desc { font-size: 17px; line-height: 1.75; color: var(--muted); margin-bottom: 48px; max-width: 480px; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 60px; }

/* ============ BOTÕES ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 32px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color .35s, background-color .35s, border-color .35s;
  border: 1px solid transparent;
  font-family: 'Inter', sans-serif;
  position: relative;
  overflow: hidden;
}

.btn-primary { background: var(--ink); color: var(--bg); }
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s cubic-bezier(.2,.8,.2,1);
  z-index: 0;
}
.btn-primary > * { position: relative; z-index: 1; }
.btn-primary:hover { color: var(--ink); }
.btn-primary:hover::before { transform: scaleX(1); }

.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); background: var(--ink); color: var(--bg); }

.btn .arrow { transition: transform .35s cubic-bezier(.2,.8,.2,1); display: inline-block; }
.btn:hover .arrow { transform: translateX(6px); }

/* ============ HERO — NÚMEROS ============ */
.hero-trust { display: flex; gap: 40px; flex-wrap: wrap; padding-top: 36px; border-top: 1px solid var(--line-soft); }
.hero-trust-item { font-size: 12px; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; font-weight: 500; }
.hero-trust-item strong {
  display: block;
  font-family: 'Fraunces', serif;
  font-size: 28px;
  font-weight: 350;
  letter-spacing: -.02em;
  color: var(--ink);
  text-transform: none;
  margin-bottom: 4px;
}
.counter { display: inline-block; font-variant-numeric: tabular-nums; }

/* ============ HERO — IMAGEM ============ */
.hero-image-wrap { position: relative; aspect-ratio: 4 / 5; }
.hero-image-inner { position: relative; width: 100%; height: 100%; }
.hero-image-bg {
  position: absolute;
  inset: 0;
  background: var(--grad-brand);
  border-radius: 50% 50% 45% 55% / 55% 45% 50% 50%;
  opacity: .95;
}
.hero-image-wrap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 30px;
  filter: drop-shadow(0 30px 60px rgba(31, 42, 64, .25));
  z-index: 2;
}
.hero-image-tag {
  position: absolute;
  bottom: 24px;
  left: 24px;
  z-index: 3;
  background: rgba(255, 255, 255, .92);
  color: var(--ink);
  padding: 10px 16px;
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, .5);
}

/* ============ FAIXA QUE CORRE (marquee) ============
   Itens com espaçamento interno (em vez de gap) para as duas metades
   ficarem idênticas e o loop não dar "pulo". A duração é calculada
   pelo site.js de acordo com a largura da tela. */
.marquee {
  background: var(--ink);
  color: var(--bg);
  padding: 24px 0;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, .06);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}
.marquee-track {
  display: flex;
  white-space: nowrap;
  width: max-content;
  animation: faixa var(--faixa-duracao, 90s) linear infinite;
  will-change: transform;
}
.marquee-item {
  display: inline-flex;
  align-items: center;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 32px;
  font-variation-settings: "SOFT" 100;
  padding-right: 60px;
}
.marquee-item::after { content: '✦'; color: var(--cyan); font-style: normal; margin-left: 60px; }
.marquee:hover .marquee-track { animation-play-state: paused; }

@keyframes faixa {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

/* ============ SEÇÕES ============ */
section { padding: 140px 0; position: relative; }

.section-head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 80px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line-soft);
}
.section-head-meta { display: flex; flex-direction: column; gap: 24px; }

/* ============ MANIFESTO ============ */
.manifesto {
  padding: 140px 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.manifesto-text {
  font-family: 'Fraunces', serif;
  font-size: clamp(30px, 4vw, 56px);
  font-weight: 350;
  line-height: 1.25;
  letter-spacing: -.02em;
  max-width: 980px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  padding-bottom: .08em;
}
.word { display: inline-block; opacity: 0; transform: translateY(20px); transition: opacity .6s, transform .6s; }
.word.in { opacity: 1; transform: translateY(0); }
.manifesto-eyebrow { margin-bottom: 40px; justify-content: center; }

/* ============ DIFERENCIAIS (imagem fixa ao rolar) ============ */
.sticky-feature { background: var(--bg-soft); padding: 0; overflow: visible; }
.sticky-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  align-items: start;
}
.sticky-visual {
  position: sticky;
  top: 120px;
  height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
}
.sticky-content { padding: 140px 0; }
.sticky-item {
  padding: 56px 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  border-bottom: 1px solid var(--line-soft);
}
.sticky-item:last-child { border-bottom: none; }
.sticky-item-num {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-variation-settings: "SOFT" 100;
  font-size: 14px;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 24px;
}
.sticky-item h3 { font-size: clamp(28px, 3vw, 42px); margin-bottom: 24px; line-height: 1.18; padding-bottom: .05em; }
.sticky-item p { color: var(--muted); font-size: 17px; line-height: 1.75; max-width: 460px; }

/* ============ BENEFÍCIOS ============ */
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line-soft); }
.benefit-item {
  padding: 48px 36px;
  border-bottom: 1px solid var(--line-soft);
  border-right: 1px solid var(--line-soft);
  position: relative;
  overflow: hidden;
}
.benefit-item:nth-child(3n) { border-right: none; }
.benefit-item:nth-last-child(-n+3) { border-bottom: none; }
.benefit-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-brand-soft);
  opacity: 0;
  transition: opacity .4s;
  z-index: 0;
}
.benefit-item:hover::before { opacity: .4; }
.benefit-item > * { position: relative; z-index: 1; }
.benefit-num {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-variation-settings: "SOFT" 100;
  font-size: 48px;
  font-weight: 300;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 24px;
  display: block;
  line-height: 1.15;
}
.benefit-item h3 { margin-bottom: 14px; }
.benefit-item p { color: var(--muted); font-size: 15px; line-height: 1.7; }

/* ============ PARA QUEM ============ */
.for-whom-list { display: grid; grid-template-columns: 1fr; max-width: 1100px; margin: 0 auto; }
.for-whom-row {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 40px;
  align-items: center;
  padding: 40px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: padding-left .4s cubic-bezier(.2,.8,.2,1);
  position: relative;
}
.for-whom-row::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--grad-brand);
  transform: scaleY(0);
  transition: transform .4s cubic-bezier(.2,.8,.2,1);
  transform-origin: top;
}
.for-whom-row:hover { padding-left: 24px; }
.for-whom-row:hover::before { transform: scaleY(1); }
.for-whom-num {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-variation-settings: "SOFT" 100;
  font-size: 14px;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.for-whom-title { font-family: 'Fraunces', serif; font-size: clamp(22px, 2.4vw, 32px); font-weight: 350; letter-spacing: -.02em; }
.for-whom-arrow { font-family: 'Fraunces', serif; font-style: italic; font-size: 32px; color: var(--line); transition: color .4s, transform .4s; }
.for-whom-row:hover .for-whom-arrow { color: var(--blue-deep); transform: translateX(8px); }

/* ============ SEÇÃO ESCURA (especificações) ============ */
.feature-dark { background: var(--grad-dark); color: var(--bg); position: relative; overflow: hidden; }
.feature-dark .blob { opacity: .15; }
.feature-dark .eyebrow { color: rgba(255, 255, 255, .6); }
.feature-dark .section-head { border-bottom-color: rgba(255, 255, 255, .08); }
.feature-dark h2 { color: var(--bg); }

.feature-dark-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; position: relative; z-index: 2; }
.feature-dark-content p { font-size: 17px; line-height: 1.8; color: rgba(255, 255, 255, .75); margin: 32px 0; max-width: 480px; }

.feature-list { list-style: none; }
.feature-list li {
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  transition: padding-left .3s;
}
.feature-list li:hover { padding-left: 12px; }
.feature-list li:last-child { border-bottom: none; }
.feature-list li span:first-child { color: rgba(255, 255, 255, .6); letter-spacing: .06em; font-size: 12px; text-transform: uppercase; }
.feature-list li span:last-child { font-family: 'Fraunces', serif; font-size: 19px; font-weight: 350; color: var(--bg); text-align: right; }

/* ============ IMAGENS DENTRO DA FORMA ORGÂNICA ============ */
.sticky-visual-inner,
.feature-dark-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sticky-visual-inner { max-height: 70vh; }

/* Variante A — produto recortado sobre a forma */
.visual-produto::before {
  content: '';
  position: absolute;
  inset: 6%;
  background: var(--grad-brand);
  border-radius: var(--blob-shape);
  opacity: .9;
  z-index: 1;
}
.visual-produto img {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 14%;
  filter: drop-shadow(0 24px 48px rgba(31, 42, 64, .22));
}
.feature-dark .visual-produto img { filter: drop-shadow(0 24px 48px rgba(0, 0, 0, .4)); }

/* Variante B — foto recortada no formato da forma */
.visual-foto::before {
  content: '';
  position: absolute;
  inset: 2%;
  background: var(--grad-brand);
  border-radius: var(--blob-shape);
  opacity: .45;
  filter: blur(18px);
  z-index: 1;
}
.visual-foto img {
  position: relative;
  z-index: 2;
  width: 88%;
  height: 88%;
  object-fit: cover;
  object-position: center;
  border-radius: var(--blob-shape);
  box-shadow: 0 24px 56px rgba(31, 42, 64, .24);
}
.feature-dark .visual-foto img { box-shadow: 0 24px 56px rgba(0, 0, 0, .45); }

/* ============ GALERIA ============ */
.gallery { background: var(--bg-soft); }
.gallery-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; align-items: start; }
.gallery-item { position: relative; overflow: hidden; border-radius: 4px; margin: 0; }
.gallery-item img { width: 100%; height: 100%; display: block; transition: transform .8s cubic-bezier(.2,.8,.2,1); }
.gallery-item:hover img { transform: scale(1.04); }

.gal-life { aspect-ratio: 4 / 5; background: var(--ink); }
.gal-life img { object-fit: cover; object-position: center; }
.gal-prod { aspect-ratio: 1 / 1; background: var(--bg-soft); }
.gal-prod img { object-fit: contain; padding: 36px; }

.gal-3 { grid-column: span 4; }
.gal-2 { grid-column: span 6; }
.gal-1 { grid-column: span 12; }

/* ============ FAQ ============ */
.faq-list { max-width: 880px; margin: 0 auto; border-top: 1px solid var(--line-soft); }
.faq-item { border-bottom: 1px solid var(--line-soft); }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 32px 0;
  text-align: left;
  display: grid;
  grid-template-columns: 40px 1fr 32px;
  align-items: center;
  gap: 24px;
  font-family: 'Fraunces', serif;
  font-size: clamp(19px, 1.9vw, 24px);
  font-weight: 350;
  letter-spacing: -.02em;
  color: var(--ink);
  cursor: pointer;
  transition: color .3s;
}
.faq-question:hover { color: var(--blue-deep); }
.faq-num {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-variation-settings: "SOFT" 100;
  font-size: 14px;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.faq-icon {
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 50%;
  position: relative;
  justify-self: end;
  transition: background-color .3s, border-color .3s;
}
.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute;
  background: var(--ink);
  transition: transform .35s cubic-bezier(.2,.8,.2,1);
}
.faq-icon::before { left: 8px; right: 8px; top: 50%; height: 1px; transform: translateY(-50%); }
.faq-icon::after { top: 8px; bottom: 8px; left: 50%; width: 1px; transform: translateX(-50%); }
.faq-item.active .faq-icon { background: var(--ink); border-color: var(--ink); }
.faq-item.active .faq-icon::before { background: var(--bg); }
.faq-item.active .faq-icon::after { background: var(--bg); transform: translateX(-50%) scaleY(0); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .4s cubic-bezier(.2,.8,.2,1); }
.faq-answer-inner { padding: 0 64px 36px; color: var(--muted); font-size: 15px; line-height: 1.8; max-width: 720px; }
.faq-item.active .faq-answer { max-height: 500px; }

/* ============ CHAMADA FINAL ============ */
.final-cta { background: var(--grad-dark); color: var(--bg); text-align: center; padding: 180px 0; position: relative; overflow: hidden; }
.final-cta .blob { opacity: .18; }
.final-cta .container-narrow { position: relative; z-index: 2; }
.final-cta .eyebrow { color: rgba(255, 255, 255, .6); justify-content: center; margin-bottom: 36px; }
.final-cta h2 { color: var(--bg); max-width: 880px; margin: 0 auto 32px; }
.final-cta-desc { max-width: 580px; margin: 0 auto 56px; color: rgba(255, 255, 255, .7); font-size: 17px; line-height: 1.75; }
.final-cta .btn-primary { background: var(--bg); color: var(--ink); padding: 24px 48px; font-size: 14px; }
.final-cta .btn-primary::before { background: var(--grad-brand); }
.final-cta .btn-primary:hover { color: var(--ink); }

/* ============ RODAPÉ ============ */
.footer { background: var(--bg); padding: 80px 0 40px; border-top: 1px solid var(--line-soft); }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 60px; margin-bottom: 60px; }
.footer-brand .logo { margin-bottom: 20px; }
.footer-brand p { color: var(--muted); font-size: 14px; max-width: 360px; line-height: 1.75; }
.footer-col h4 {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--ink); text-decoration: none; font-size: 14px; transition: color .25s; }
.footer-col a:hover { color: var(--blue-deep); }
.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
  flex-wrap: wrap;
  gap: 16px;
}

/* ============ WHATSAPP FLUTUANTE ============ */
.float-wa {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--whatsapp);
  color: #fff;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 16px 40px rgba(30, 156, 77, .4);
  z-index: 95;
  transition: transform .35s cubic-bezier(.2,.8,.2,1), background-color .35s;
  text-decoration: none;
}
.float-wa::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: var(--whatsapp);
  opacity: .3;
  animation: pulse 2.4s ease-out infinite;
  z-index: -1;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: .3; }
  100% { transform: scale(1.6); opacity: 0; }
}
.float-wa:hover { transform: scale(1.08); background: var(--whatsapp-dark); }
.float-wa svg { width: 30px; height: 30px; }

/* ============ REVELAR AO ROLAR ============
   Só esconde quando o JavaScript está ativo (classe .js no <html>),
   assim o conteúdo nunca fica invisível se algum script falhar. */
.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s cubic-bezier(.2,.8,.2,1), transform 1s cubic-bezier(.2,.8,.2,1);
}
.js .reveal.in { opacity: 1; transform: none; }

/* ============ RESPONSIVO ============ */
@media (max-width: 980px) {
  .container, .container-narrow { padding: 0 24px; }
  .nav { gap: 16px; }
  .nav-link { display: none; }
  .hero { padding: 140px 0 80px; }
  .hero-grid { grid-template-columns: 1fr; gap: 60px; }
  .section-head { grid-template-columns: 1fr; gap: 24px; align-items: start; }
  section { padding: 90px 0; }
  .benefits-grid { grid-template-columns: 1fr; }
  .benefit-item { border-right: none; }
  .benefit-item:nth-child(3n) { border-right: none; }
  .benefit-item:nth-last-child(-n+3) { border-bottom: 1px solid var(--line-soft); }
  .benefit-item:last-child { border-bottom: none; }
  .feature-dark-grid { grid-template-columns: 1fr; gap: 60px; }
  .for-whom-row { grid-template-columns: 40px 1fr 24px; gap: 16px; padding: 28px 0; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .faq-question { grid-template-columns: 28px 1fr 28px; gap: 14px; padding: 26px 0; }
  .faq-answer-inner { padding: 0 0 30px 42px; }
  .final-cta { padding: 100px 0; }
  .sticky-grid { grid-template-columns: 1fr; gap: 0; }
  .sticky-visual { position: relative; top: 0; height: auto; padding: 60px 0; }
  .sticky-content { padding: 0 0 80px; }
  .sticky-item { min-height: auto; padding: 40px 0; }
  .marquee-item { font-size: 24px; }
}

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(320px, 85vw);
    background: var(--bg);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    padding: 100px 32px 40px;
    gap: 0;
    transform: translateX(100%);
    transition: transform .4s cubic-bezier(.2,.8,.2,1);
    box-shadow: -20px 0 60px rgba(31, 42, 64, .15);
    z-index: 99;
  }
  .nav.open { transform: translateX(0); }
  .nav-link { display: block; padding: 18px 0; font-size: 16px; border-bottom: 1px solid var(--line-soft); }
  .nav-link::after { display: none; }
  .nav-cta { margin-top: 24px; text-align: center; padding: 16px 24px; font-size: 13px; }
  .nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(31, 42, 64, .45);
    opacity: 0;
    pointer-events: none;
    transition: opacity .35s;
    z-index: 98;
  }
  .nav-overlay.open { opacity: 1; pointer-events: auto; }
  body.nav-open { overflow: hidden; }
  h1 { font-size: clamp(38px, 9vw, 56px); }
  h2 { font-size: clamp(30px, 7vw, 44px); }
  .manifesto-text { font-size: clamp(24px, 6.5vw, 38px); }
  .hero-desc { font-size: 16px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .gal-3, .gal-2 { grid-column: span 1; }
  .gal-1 { grid-column: span 2; }
}

@media (max-width: 540px) {
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .hero-trust { gap: 24px; }
  h1 { font-size: clamp(34px, 9vw, 48px); }
  .gallery-grid { grid-template-columns: 1fr; }
  .gal-3, .gal-2, .gal-1 { grid-column: span 1; }
  .feature-list li span:last-child { font-size: 17px; }
  .float-wa { width: 56px; height: 56px; right: 18px; bottom: 18px; }
  .float-wa svg { width: 26px; height: 26px; }
}

/* Windows com "Efeitos de animação" desligado: tudo fica parado, menos a faixa (roda devagar)
   e o pulso do botão do WhatsApp. (O site antigo errava aqui e fazia tudo girar a 100 mil voltas
   por segundo: era o pisca-pisca.) */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .marquee-track { animation-duration: var(--faixa-duracao, 90s) !important; animation-iteration-count: infinite !important; }
  .float-wa::before { animation-duration: 2.4s !important; animation-iteration-count: infinite !important; }
  .js .reveal { opacity: 1; transform: none; }
}