/* =========================================================
   Dandara Peixoto — Gestão Financeira para Clínicas

   PALETA DA MARCA
   Cranberry  #3F1116   |  Beige  #F4EFDC  |  Plum  #8A5B66
   Taupe      #A88376   |  Ivory  #FFF9E9
   Os tons "-2", "-3" e "-deep" são variações das mesmas cores,
   usadas para faixas de fundo e para garantir contraste de leitura.
   ========================================================= */

:root {
  /* --- Paleta --- */
  --cranberry:      #3F1116;
  --cranberry-deep: #2C0B0F;
  --beige:          #FDF9E7;
  --beige-2:        #F9F3DD;
  --beige-3:        #F3EBCF;
  --plum:           #8A5B66;
  --plum-deep:      #7A4E58;
  --taupe:          #A88376;
  --taupe-deep:     #7F5A4D;
  --ivory:          #FFF9E9;
  /* Branco puro, que se alterna com o creme de seção em seção */
  --white:          #FFFFFF;

  /* --- Papéis --- */
  --bg:        var(--beige);
  /* Um creme quase branco, para os cartões destacarem do fundo */
  --surface:   #FFFEF7;
  --ink:       var(--cranberry);
  --ink-soft:  #533339;
  --accent:    var(--plum-deep);
  --line:      var(--taupe);
  --label:     var(--taupe-deep);

  /* --- Tipografia --- */
  --font-display: "Cormorant Garamond", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --font-body: "Jost", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;

  /* --- Espaçamento --- */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 40px;
  --space-5: 64px;
  --space-6: 96px;
  --space-7: 128px;

  /* --- Formas --- */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --radius-xl: 48px;
  --radius-pill: 999px;

  --shadow-soft: 0 2px 4px rgba(63, 17, 22, .04), 0 12px 32px rgba(63, 17, 22, .08);
  --shadow-lift: 0 4px 8px rgba(63, 17, 22, .06), 0 24px 56px rgba(63, 17, 22, .14);

  --ease: cubic-bezier(.22, .61, .36, 1);
  --max: 1180px;
  --header-h: 74px;
}

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

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -.01em;
  margin: 0;
  color: var(--ink);
}

h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4.2vw, 3.1rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p { margin: 0 0 var(--space-2); }
p:last-child { margin-bottom: 0; }

a { color: inherit; }

/* O corpo do texto é fino (300); 600 destaca sem gritar */
strong, b { font-weight: 600; color: var(--ink); }

::selection { background: var(--taupe); color: var(--ivory); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--cranberry);
  color: var(--ivory);
  padding: 12px 20px;
  z-index: 200;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

/* ---------------------------------------------------------
   Utilitários
   --------------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

.section { padding-block: clamp(64px, 9vw, 128px); }
.section--tight { padding-block: clamp(48px, 6vw, 88px); }
.section--sand { background: var(--beige-2); }
.section--sand-strong { background: var(--beige-3); }

/* Seções brancas, que se alternam com as cremes */
.section--white { background: var(--white); }

/* Sobre o branco, os cartões trocam para o creme — senão sumiriam */
.section--white .price-card {
  background: var(--beige);
  border: 1px solid rgba(168, 131, 118, .25);
}

/* Seção em vinho, com texto claro */
.section--dark { background: var(--cranberry); color: var(--beige); }
.section--dark h1,
.section--dark h2,
.section--dark h3 { color: var(--ivory); }
.section--dark .lead { color: rgba(255, 249, 233, .84); }
.section--dark .eyebrow { color: var(--taupe); }
.section--dark .rule { background: var(--taupe); }

.eyebrow {
  font-size: .76rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 400;
  margin: 0 0 var(--space-2);
}

.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--ink-soft);
  max-width: 62ch;
}

.center { text-align: center; }
.center .lead, .center .eyebrow { margin-inline: auto; }

.rule {
  width: 56px;
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0 0 var(--space-3);
}
.rule--center { margin-inline: auto; }

.serif-italic {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 14px 30px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 400;
  letter-spacing: .02em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .22s var(--ease), color .22s var(--ease),
              border-color .22s var(--ease), transform .22s var(--ease),
              box-shadow .22s var(--ease);
}

.btn svg { flex: none; transition: transform .22s var(--ease); }

.btn--primary {
  background: var(--cranberry);
  color: var(--ivory);
  box-shadow: var(--shadow-soft);
}
.btn--primary:hover { background: var(--cranberry-deep); transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.btn--primary:hover svg { transform: translateX(3px); }
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: var(--cranberry);
  border-color: rgba(63, 17, 22, .3);
}
.btn--ghost:hover { border-color: var(--cranberry); background: rgba(63, 17, 22, .06); }

.btn--light {
  background: var(--ivory);
  color: var(--cranberry);
}
.btn--light:hover { background: #FFFFFF; transform: translateY(-2px); }

/* Contorno claro, para usar sobre a foto do topo.
   O fundo escuro translúcido garante a leitura mesmo quando
   a parte da foto atrás do botão está clara. */
.btn--outline-light {
  background: rgba(44, 11, 15, .38);
  color: var(--ivory);
  border-color: rgba(255, 249, 233, .55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.btn--outline-light:hover { background: rgba(44, 11, 15, .58); border-color: var(--ivory); }

.btn--block { width: 100%; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.center .btn-row { justify-content: center; }

/* ---------------------------------------------------------
   Cabeçalho — barra sólida, como na referência
   --------------------------------------------------------- */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface);
  border-bottom: 1px solid rgba(63, 17, 22, .1);
  transition: box-shadow .3s var(--ease);
}
.header.is-scrolled { box-shadow: 0 1px 20px rgba(63, 17, 22, .1); }

.header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-height: 44px; /* alvo mínimo de toque no celular */
  text-decoration: none;
  flex: none;
}
.brand img {
  height: 42px;
  width: auto;
  mix-blend-mode: multiply; /* dissolve o fundo branco do PNG */
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-right: auto;
}

.nav a {
  position: relative;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  padding: 8px 2px;
  transition: color .2s var(--ease);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 2px;
  height: 1.5px;
  background: var(--cranberry);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease);
}
.nav a:hover { color: var(--plum-deep); }
.nav a:hover::after { transform: scaleX(1); background: var(--plum-deep); }

.header .btn { min-height: 44px; padding: 10px 22px; font-size: .82rem; }

.nav-toggle {
  display: none;
  width: 46px; height: 46px;
  margin-left: auto;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid rgba(63, 17, 22, .25);
  border-radius: var(--radius-pill);
  color: var(--cranberry);
  cursor: pointer;
}

/* ---------------------------------------------------------
   Topo — banner de largura total
   --------------------------------------------------------- */

.hero { padding: 0; }

.hero__banner {
  position: relative;
  width: 100%;
  min-height: clamp(460px, 78vh, 720px);
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
}

.hero__banner > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: -2;
}

/* Véu cranberry: garante leitura do texto sobre a foto */
.hero__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(44, 11, 15, .34), transparent 70%),
    linear-gradient(180deg, rgba(44, 11, 15, .42) 0%, rgba(44, 11, 15, .26) 42%, rgba(44, 11, 15, .62) 100%);
}

.hero__overlay {
  width: 100%;
  max-width: 900px;
  padding: clamp(48px, 8vw, 88px) var(--space-3);
  text-align: center;
  color: var(--ivory);
}

.hero__overlay h1 {
  color: var(--ivory);
  text-shadow: 0 2px 24px rgba(44, 11, 15, .45);
  margin-bottom: var(--space-3);
}
.hero__overlay h1 em {
  display: block;
  font-style: italic;
  color: var(--beige);
}

.hero__sub {
  font-size: clamp(1.15rem, 2.2vw, 1.6rem);
  line-height: 1.45;
  color: var(--beige);
  max-width: 40ch;
  margin-inline: auto;
  text-shadow: 0 2px 18px rgba(44, 11, 15, .45);
}

.hero__overlay .btn-row { justify-content: center; }

/* Faixa de selos logo abaixo do banner */
.hero__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3) var(--space-6);
  margin: 0;
  padding-block: var(--space-4);
  border-bottom: 1px solid rgba(168, 131, 118, .35);
}
.hero__meta div { text-align: center; }
.hero__meta dt {
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--label);
  margin-bottom: 4px;
}
.hero__meta dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--ink);
}

/* ---------------------------------------------------------
   Grades e cartões
   --------------------------------------------------------- */

.grid {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface);
  border: 1px solid rgba(168, 131, 118, .3);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-3);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: var(--taupe);
}
.card h3 { margin-bottom: 10px; }
.card p { color: var(--ink-soft); font-size: .96rem; }

.card__icon {
  width: 46px; height: 46px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--beige-2);
  color: var(--plum-deep);
  margin-bottom: var(--space-2);
}
.card__icon svg { width: 22px; height: 22px; }



/* ---------------------------------------------------------
   Listas refinadas — dores e soluções

   Título à esquerda, lista à direita, separadas por fios finos.
   Cada dor tem a sua solução na mesma posição da outra lista:
   1 → Clareza, 2 → Tranquilidade, 3 → Crescimento.
   --------------------------------------------------------- */

.split {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: clamp(32px, 6vw, 88px);
  align-items: start;
}
.split h2 { line-height: 1.22; }

.list-refined {
  list-style: none;
  margin: 0;
  padding: 0;
}
.list-refined li {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(168, 131, 118, .32);
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.6;
}
.list-refined li:first-child { padding-top: 0; }
.list-refined li:last-child { border-bottom: 0; padding-bottom: 0; }

.marker {
  flex: none;
  width: 22px;
  display: grid;
  place-items: center;
  margin-top: 5px;
  color: var(--plum-deep);
}
.marker svg { width: 18px; height: 18px; }
.marker--num {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--taupe-deep);
}

/* Variação com título: Clareza, Tranquilidade, Crescimento */
.list-refined--titled h3 {
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--cranberry);
  margin-bottom: 6px;
}
.list-refined--titled p { color: var(--ink-soft); font-size: 1rem; }

/* ---------------------------------------------------------
   Sobre
   --------------------------------------------------------- */

.about__grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.about__photo {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lift);
  aspect-ratio: 4 / 5;
}
.about__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }

.credentials {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.credentials div { padding-left: var(--space-2); border-left: 1px solid var(--taupe); }
.credentials dt {
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--label);
  margin-bottom: 6px;
}
.credentials dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--ink);
  line-height: 1.25;
}
.credentials dd small {
  display: block;
  font-family: var(--font-body);
  font-size: .85rem;
  color: var(--ink-soft);
  margin-top: 4px;
}

/* Cartões sobre o fundo vinho */
.section--dark .card {
  background: rgba(255, 249, 233, .07);
  border-color: rgba(255, 249, 233, .22);
}
.section--dark .card:hover {
  background: rgba(255, 249, 233, .11);
  border-color: rgba(255, 249, 233, .42);
  box-shadow: 0 4px 8px rgba(20, 5, 7, .2), 0 24px 56px rgba(20, 5, 7, .3);
}
.section--dark .card p { color: rgba(255, 249, 233, .8); }
/* Sem isto, o negrito herdaria o vinho e sumiria no fundo */
.section--dark strong,
.section--dark b { color: var(--ivory); }
.section--dark .card__icon {
  background: rgba(255, 249, 233, .13);
  color: var(--beige);
}

/* ---------------------------------------------------------
   Comparativo
   --------------------------------------------------------- */

.compare-scroll {
  overflow-x: auto;
  margin-top: var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid rgba(168, 131, 118, .35);
  -webkit-overflow-scrolling: touch;
}

.compare {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: .95rem;
}
.compare caption {
  text-align: left;
  font-size: .8rem;
  color: var(--ink-soft);
  caption-side: bottom;
  padding: var(--space-2) var(--space-3) var(--space-3);
}
.compare th, .compare td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid rgba(168, 131, 118, .28);
  vertical-align: middle;
}
.compare thead th {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: .76rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--label);
  background: var(--beige-2);
}
.compare thead th:first-child { border-top-left-radius: var(--radius-lg); }
.compare thead th.is-highlight {
  color: var(--ivory);
  background: var(--cranberry);
}
.compare tbody th {
  font-weight: 400;
  color: var(--ink);
  font-size: .98rem;
}
.compare td.is-highlight { background: rgba(63, 17, 22, .06); }
.compare tbody tr:last-child th,
.compare tbody tr:last-child td { border-bottom: 0; }

/* As duas colunas de resposta ficam com a mesma largura */
.compare thead th.is-highlight,
.compare thead th.is-center { width: 26%; }
.compare .is-center,
.compare .is-highlight { text-align: center; }
.compare thead th:first-child,
.compare tbody th { text-align: left; }

.mark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .9rem;
  color: var(--ink-soft);
}
.mark svg { width: 17px; height: 17px; flex: none; }
.mark--yes { color: var(--cranberry); }
.mark--yes svg { color: var(--plum-deep); }
.mark--no svg { color: var(--taupe); }
.mark--partial svg { color: var(--taupe); }

/* ---------------------------------------------------------
   Investimento
   --------------------------------------------------------- */

.pricing__inner {
  display: grid;
  grid-template-columns: 1fr .9fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.price-card {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 4vw, 48px);
  box-shadow: var(--shadow-lift);
  text-align: center;
}
.price-card .eyebrow { margin-bottom: var(--space-2); }
.price-card__value {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 4.2rem);
  line-height: 1;
  color: var(--ink);
  font-weight: 300;
}
.price-card__value small {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink-soft);
  margin-top: 10px;
}
.price-card__from {
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--label);
  margin-bottom: var(--space-1);
}
.price-card ul {
  list-style: none;
  margin: var(--space-4) 0;
  padding: 0;
  text-align: left;
  display: grid;
  gap: 14px;
}
.price-card li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: .97rem;
  color: var(--ink);
}
.price-card li svg { flex: none; width: 17px; height: 17px; color: var(--plum-deep); margin-top: 6px; }
.price-card__note {
  margin-top: var(--space-2);
  font-size: .82rem;
  color: var(--ink-soft);
}

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

.faq { max-width: 820px; margin-inline: auto; margin-top: var(--space-5); }

.faq details { border-bottom: 1px solid rgba(168, 131, 118, .45); }
.faq details:first-child { border-top: 1px solid rgba(168, 131, 118, .45); }

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  min-height: 56px;
  padding: var(--space-3) 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  color: var(--ink);
  transition: color .2s var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--plum-deep); }
.faq summary svg {
  flex: none;
  width: 20px; height: 20px;
  color: var(--plum-deep);
  transition: transform .25s var(--ease);
}
.faq details[open] summary svg { transform: rotate(45deg); }
.faq__answer {
  padding-bottom: var(--space-3);
  color: var(--ink-soft);
  max-width: 68ch;
}

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

.cta {
  position: relative;
  overflow: hidden;
  background: var(--cranberry-deep);
  color: var(--ivory);
  border-radius: var(--radius-xl);
  padding: clamp(48px, 7vw, 96px) var(--space-3);
  text-align: center;
  isolation: isolate;
}
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("assets/hall-teto.jpg");
  background-size: cover;
  background-position: center;
  opacity: .26;
  z-index: -1;
}
.cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(44, 11, 15, .82), rgba(44, 11, 15, .94));
  z-index: -1;
}
.cta h2 { color: var(--ivory); }
.cta .eyebrow { color: var(--taupe); }
.cta p { color: rgba(255, 249, 233, .86); max-width: 56ch; margin-inline: auto; }

/* ---------------------------------------------------------
   Rodapé
   --------------------------------------------------------- */

.footer {
  background: var(--beige);
  padding-block: var(--space-6) var(--space-4);
  text-align: center;
}
.footer__logo {
  height: 54px;
  width: auto;
  margin-inline: auto;
  mix-blend-mode: multiply;
}
.footer__tagline {
  margin-top: var(--space-3);
  font-size: .78rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--label);
}
.footer__links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.footer__links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 4px;
  font-size: .9rem;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color .2s var(--ease);
}
.footer__links a:hover { color: var(--cranberry); }
.footer__links svg { width: 17px; height: 17px; }
.footer__copy {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(168, 131, 118, .4);
  font-size: .8rem;
  color: var(--ink-soft);
}

/* Botão flutuante de WhatsApp */
.wa-float {
  position: fixed;
  right: 20px;
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 90;
  width: 56px; height: 56px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--cranberry);
  color: var(--ivory);
  box-shadow: var(--shadow-lift);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}
.wa-float.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.wa-float:hover { background: var(--cranberry-deep); }
.wa-float svg { width: 26px; height: 26px; }

/* ---------------------------------------------------------
   Revelação no scroll (só com JS ativo)
   --------------------------------------------------------- */

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  will-change: opacity, transform;
}
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------------------------------------------------------
   Responsivo
   --------------------------------------------------------- */

@media (max-width: 1080px) {
  .nav { gap: var(--space-2); }
  .nav a { font-size: .72rem; letter-spacing: .06em; }
}

@media (max-width: 980px) {
  .about__grid,
  .split,
  .pricing__inner { grid-template-columns: 1fr; }

  .about__photo { aspect-ratio: 16 / 12; max-width: 460px; }

  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }


  .hero__meta { gap: var(--space-3) var(--space-4); }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--taupe);
    padding: var(--space-2) var(--space-3) var(--space-4);
    box-shadow: var(--shadow-soft);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
  }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav a {
    min-height: 52px;
    display: flex;
    align-items: center;
    font-size: .85rem;
    letter-spacing: .1em;
    border-bottom: 1px solid rgba(168, 131, 118, .3);
  }
  .nav a::after { display: none; }

  .nav-toggle { display: inline-flex; }
  .header__cta { display: none; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .grid--4, .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .credentials { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .btn-row { flex-direction: column; }

  .hero__banner { min-height: 78vh; }

  .hero__meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
  }
  .hero__meta dt { font-size: .72rem; letter-spacing: .07em; }
  .hero__meta dd { font-size: .95rem; }
}

/* ---------------------------------------------------------
   Movimento reduzido
   --------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .js .reveal { opacity: 1; transform: none; }
}