/* =========================================================================
   Dra. Ana Paula — site.css  (CSS puro, mobile-first, sem dependências)
   Paleta: verde + ouro + creme. Tokens: docs/design-system.md
   ========================================================================= */

/* ---------- Tokens ---------- */
:root {
  /* Marca (odontologia — elegante) */
  --verde: #2b3320;          /* verde profundo (texto/faixas) */
  --verde-medio: #566038;    /* oliva */
  --ouro: #a98c4e;           /* ouro/bronze (accent) */
  --ouro-claro: #c4a86a;
  --creme: #efe9df;          /* fundo creme */
  --creme-2: #f6f2ea;

  /* Aliases semânticos usados pelos componentes (mantidos p/ compatibilidade) */
  --azul: var(--verde-medio);      /* accent de apoio (checklists, ícones) */
  --azul-vivo: var(--ouro);        /* realce */
  --azul-profundo: var(--verde);   /* topo de degradê */
  --azul-texto: #3f4a2a;           /* links/labels (contraste AA em creme/branco) */
  --tinta: #2b3320;                /* texto principal */
  --cinza: #6b6c60;                /* texto secundário */
  --cinza-claro: #f6f2ea;          /* fundos de seção */
  --linha: #e4ddce;                /* bordas */
  --branco: #ffffff;
  --zap: #25d366;

  --fonte: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --fonte-titulo: Georgia, "Times New Roman", "Iowan Old Style", serif;
  --raio: 14px;
  --raio-sm: 10px;
  --sombra: 0 6px 24px rgba(43, 51, 32, .08);
  --sombra-forte: 0 12px 34px rgba(43, 51, 32, .16);
  --container: 1140px;
  --degrade: linear-gradient(135deg, var(--verde), var(--verde-medio));
}

/* ---------- Reset leve ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--fonte);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--tinta);
  background: var(--branco);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--azul-texto); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--fonte-titulo); font-weight: 600; line-height: 1.18; color: var(--tinta); margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(1.9rem, 5vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }
ul { margin: 0 0 1rem; padding-left: 1.2rem; }

/* ---------- Utilitários ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 1.25rem; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.pular-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--tinta); color: #fff; padding: .6rem 1rem; border-radius: 0 0 var(--raio-sm) 0;
}
.pular-link:focus { left: 0; }

:where(a, button, summary, input, textarea, select):focus-visible {
  outline: 3px solid var(--azul-vivo);
  outline-offset: 2px;
  border-radius: 4px;
}

.secao { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.secao--clara { background: var(--cinza-claro); }
.secao__titulo { text-align: center; max-width: 46rem; margin-inline: auto; }
.secao__intro { text-align: center; max-width: 46rem; margin: 0 auto 2.5rem; color: var(--cinza); }
.eyebrow { color: var(--azul-texto); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; font-size: .8rem; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 48px; padding: .75rem 1.4rem;
  font: inherit; font-weight: 700; text-align: center; text-decoration: none;
  border: 2px solid transparent; border-radius: var(--raio-sm); cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primario { background: var(--degrade); color: #fff; box-shadow: var(--sombra); }
.btn--primario:hover { box-shadow: var(--sombra-forte); }
.btn--zap { background: var(--zap); color: #06381a; }
.btn--linha { background: transparent; color: var(--azul-texto); border-color: var(--linha); }
.btn--linha:hover { border-color: var(--azul); }
.btn--bloco { width: 100%; }

/* ---------- Cabeçalho ---------- */
.cabecalho {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .95); backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--linha);
}
.cabecalho__interno { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 68px; }
.cabecalho__logo { display: inline-flex; align-items: center; gap: .6rem; }
.cabecalho__logo img { width: 42px; height: 42px; border-radius: 8px; }
.cabecalho__marca { display: flex; flex-direction: column; line-height: 1.05; font-family: var(--fonte-titulo); font-weight: 600; color: var(--verde); font-size: 1.15rem; }
.cabecalho__marca small { font-family: var(--fonte); font-weight: 400; font-size: .68rem; letter-spacing: .04em; text-transform: uppercase; color: var(--ouro); margin-top: 2px; }
.menu { display: none; }
.menu__lista { display: flex; gap: 1.4rem; list-style: none; margin: 0; padding: 0; align-items: center; }
.menu__lista a { color: var(--tinta); font-weight: 600; }
.menu__lista a:hover { color: var(--azul-texto); text-decoration: none; }
.menu__cta { padding-inline: 1rem; min-height: 42px; }

.menu-botao {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; padding: 0; background: transparent; border: 1px solid var(--linha);
  border-radius: var(--raio-sm); cursor: pointer;
}
.menu-botao__barra, .menu-botao__barra::before, .menu-botao__barra::after {
  content: ""; display: block; width: 22px; height: 2px; background: var(--tinta);
  position: relative; transition: transform .2s ease, opacity .2s ease;
}
.menu-botao__barra::before { position: absolute; top: -7px; }
.menu-botao__barra::after { position: absolute; top: 7px; }
.menu-botao[aria-expanded="true"] .menu-botao__barra { background: transparent; }
.menu-botao[aria-expanded="true"] .menu-botao__barra::before { transform: translateY(7px) rotate(45deg); }
.menu-botao[aria-expanded="true"] .menu-botao__barra::after { transform: translateY(-7px) rotate(-45deg); }

/* Menu mobile aberto */
.menu.aberto {
  display: flex; flex-direction: column; align-items: stretch; gap: 1rem;
  position: absolute; left: 0; right: 0; top: 100%;
  background: #fff; border-bottom: 1px solid var(--linha);
  padding: 1rem 1.25rem 1.5rem; box-shadow: var(--sombra);
}
.menu.aberto .menu__lista { flex-direction: column; align-items: stretch; gap: .25rem; }
.menu.aberto .menu__lista a { display: block; padding: .7rem .25rem; border-bottom: 1px solid var(--linha); }

@media (min-width: 900px) {
  .menu-botao { display: none; }
  .menu { display: flex; align-items: center; gap: 1.6rem; }
}

/* ---------- Hero ---------- */
.hero { background: var(--degrade); color: #fff; }
.hero__grid { display: grid; gap: 1.5rem; align-items: center; padding-block: clamp(2.5rem, 6vw, 4rem); }
.hero h1 { color: #fff; }
.hero__sub { font-size: 1.15rem; color: rgba(255, 255, 255, .92); max-width: 40rem; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.5rem; }
.hero .btn--linha { color: #fff; border-color: rgba(255, 255, 255, .6); }
.hero .btn--linha:hover { border-color: #fff; background: rgba(255, 255, 255, .1); }
.hero__nota { margin-top: 1rem; font-size: .9rem; color: rgba(255, 255, 255, .8); }
@media (min-width: 860px) {
  .hero__grid { grid-template-columns: 1.15fr .85fr; gap: 3rem; }
}

/* ---------- Faixa de confiança ---------- */
.confianca { background: #fff; border-bottom: 1px solid var(--linha); }
.confianca__lista {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem 2rem;
  list-style: none; margin: 0; padding: 1rem 0; text-align: center;
}
.confianca__lista li { color: var(--cinza); font-weight: 600; font-size: .95rem; }
.confianca__lista strong { color: var(--azul-texto); }

/* ---------- Grids de conteúdo ---------- */
.grid { display: grid; gap: 1.25rem; }
@media (min-width: 640px) { .grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: #fff; border: 1px solid var(--linha); border-radius: var(--raio);
  padding: 1.5rem; box-shadow: var(--sombra);
}
.card h3 { margin-top: 0; }
.card__icone {
  width: 44px; height: 44px; border-radius: 10px; margin-bottom: .8rem;
  background: var(--cinza-claro); color: var(--azul-texto);
  display: grid; place-items: center; font-size: 1.4rem;
}

/* Lista de checagem */
.checklist { list-style: none; padding: 0; }
.checklist li { position: relative; padding-left: 1.9rem; margin-bottom: .6rem; }
.checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: #fff; background: var(--azul); width: 1.35rem; height: 1.35rem;
  border-radius: 50%; display: grid; place-items: center; font-size: .8rem; font-weight: 700;
}
.lista-x li::before { content: "×"; background: #c0563f; }

/* Bloco de destaque / honestidade */
.destaque {
  border-left: 4px solid var(--azul); background: var(--cinza-claro);
  padding: 1.25rem 1.5rem; border-radius: 0 var(--raio-sm) var(--raio-sm) 0;
}

/* Tabela responsiva */
.tabela-wrap { overflow-x: auto; }
table.dados { width: 100%; border-collapse: collapse; min-width: 34rem; }
table.dados th, table.dados td { text-align: left; padding: .8rem 1rem; border-bottom: 1px solid var(--linha); vertical-align: top; }
table.dados th { background: var(--cinza-claro); color: var(--tinta); }

/* Passos do processo */
.passos { list-style: none; counter-reset: p; padding: 0; display: grid; gap: 1rem; }
.passos li { position: relative; padding-left: 3.2rem; }
.passos li::before {
  counter-increment: p; content: counter(p);
  position: absolute; left: 0; top: 0; width: 2.2rem; height: 2.2rem;
  background: var(--degrade); color: #fff; border-radius: 50%;
  display: grid; place-items: center; font-weight: 700;
}

/* ---------- FAQ ---------- */
.faq { max-width: 52rem; margin-inline: auto; }
.faq details {
  border: 1px solid var(--linha); border-radius: var(--raio-sm);
  background: #fff; margin-bottom: .75rem; overflow: hidden;
}
.faq summary {
  cursor: pointer; padding: 1rem 1.25rem; font-weight: 700; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--azul); font-size: 1.5rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details > div { padding: 0 1.25rem 1.15rem; color: var(--cinza); }

/* ---------- Formulário ---------- */
.form { display: grid; gap: 1rem; }
.form__linha { display: grid; gap: 1rem; }
@media (min-width: 620px) { .form__linha--2 { grid-template-columns: 1fr 1fr; } }
.campo { display: grid; gap: .35rem; }
.campo label { font-weight: 600; font-size: .95rem; }
.campo input, .campo textarea, .campo select {
  font: inherit; padding: .7rem .8rem; min-height: 48px;
  border: 1px solid var(--linha); border-radius: var(--raio-sm); background: #fff; color: var(--tinta);
}
.campo textarea { min-height: 110px; resize: vertical; }
.campo--mel { position: absolute; left: -9999px; } /* honeypot */
.form__nota { font-size: .85rem; color: var(--cinza); }
.form__msg { padding: .9rem 1rem; border-radius: var(--raio-sm); font-weight: 600; display: none; }
.form__msg--ok { display: block; background: #e5f6ec; color: #17663a; border: 1px solid #b7e3c6; }
.form__msg--erro { display: block; background: #fbe9e5; color: #8a2f1c; border: 1px solid #f0c3b8; }
.bloco-form { background: #fff; border: 1px solid var(--linha); border-radius: var(--raio); padding: clamp(1.25rem, 4vw, 2rem); box-shadow: var(--sombra); }

/* ---------- CTA final ---------- */
.cta-final { background: var(--degrade); color: #fff; text-align: center; }
.cta-final h2 { color: #fff; }
.cta-final p { color: rgba(255, 255, 255, .9); max-width: 40rem; margin-inline: auto; }
.cta-final .btn--zap { margin-top: 1.25rem; }

/* ---------- Breadcrumbs ---------- */
.trilha { font-size: .9rem; color: var(--cinza); padding-top: 1rem; }
.trilha ol { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; padding: 0; margin: 0; }
.trilha li::after { content: "/"; margin-left: .4rem; color: var(--linha); }
.trilha li:last-child::after { content: ""; }

/* ---------- Serviços relacionados ---------- */
.relacionados__lista { display: grid; gap: 1rem; list-style: none; padding: 0; }
@media (min-width: 640px) { .relacionados__lista { grid-template-columns: repeat(2, 1fr); } }
.relacionados__lista a {
  display: block; padding: 1rem 1.25rem; background: #fff; border: 1px solid var(--linha);
  border-radius: var(--raio-sm); color: var(--tinta); font-weight: 600;
}
.relacionados__lista a:hover { border-color: var(--azul); text-decoration: none; }

/* ---------- Rodapé ---------- */
.rodape { background: #0c1c29; color: #cdd8e1; margin-top: 2rem; }
.rodape a { color: #cdd8e1; }
.rodape a:hover { color: #fff; }
.rodape__grid { display: grid; gap: 2rem; padding-block: 3rem; }
@media (min-width: 760px) { .rodape__grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.rodape__titulo { font-size: 1rem; color: #fff; margin-bottom: .8rem; }
.rodape__links { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.rodape__marca { font-size: 1.4rem; font-weight: 800; color: #fff; margin: 0 0 .5rem; letter-spacing: -.01em; }
.rodape__sobre { color: #9fb0bd; font-size: .95rem; }
.rodape__base { border-top: 1px solid rgba(255, 255, 255, .1); padding-block: 1rem; font-size: .85rem; color: #8fa1ae; }

/* ---------- WhatsApp flutuante ---------- */
.zap-flutuante {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 60;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--zap); color: #fff; display: grid; place-items: center;
  box-shadow: var(--sombra-forte);
}
.zap-flutuante:hover { text-decoration: none; transform: scale(1.05); }

/* =========================================================================
   LANDING — animações, comparador antes/depois e elementos sofisticados
   ========================================================================= */

/* ---------- Reveal on scroll (só com JS ativo; sem JS o conteúdo aparece) ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .8s cubic-bezier(.16,.8,.3,1), transform .8s cubic-bezier(.16,.8,.3,1);
  transition-delay: var(--reveal-delay, 0ms);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- Hero landing ---------- */
.hero-lp {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 120% at 85% -10%, rgba(169,140,78,.18), transparent 60%),
    radial-gradient(120% 120% at -10% 110%, rgba(86,96,56,.16), transparent 55%),
    var(--creme);
}
.hero-lp__grid { display: grid; gap: 2rem; align-items: center; padding-block: clamp(2.5rem, 7vw, 5rem); }
@media (min-width: 900px) { .hero-lp__grid { grid-template-columns: 1.05fr .95fr; gap: 3rem; } }
.hero-lp h1 { font-size: clamp(2.1rem, 5.4vw, 3.4rem); }
.hero-lp__sub { font-size: 1.15rem; color: var(--cinza); max-width: 38rem; }
.hero-lp__ctas { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.6rem; }
.hero-lp__meta { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-top: 1.6rem; color: var(--verde-medio); font-size: .95rem; }
.hero-lp__meta span { display: inline-flex; align-items: center; gap: .4rem; }
.hero-lp__meta a { color: var(--azul-texto); font-weight: 600; }

/* Hero da página de facetas: título → slide → texto */
.fhero {
  display: grid; align-items: center; gap: 1.25rem;
  grid-template-columns: 1fr;
  grid-template-areas: "titulo" "visual" "texto";
  padding-block: 1rem 1.75rem;
}
.fhero__titulo { grid-area: titulo; }
.fhero__visual { grid-area: visual; }
.fhero__texto  { grid-area: texto; }
.fhero__titulo h1 { margin-bottom: 0; }
@media (min-width: 900px) {
  .fhero {
    grid-template-columns: 1.02fr .98fr; column-gap: 3rem; row-gap: 1.1rem;
    grid-template-areas: "titulo visual" "texto visual";
    align-items: start; padding-block: clamp(2.5rem, 6vw, 4.5rem);
  }
  .fhero__visual { align-self: center; }
}

/* Mobile: comparador (visual) aparece primeiro, dentro da primeira tela */
@media (max-width: 899px) {
  .hero-lp__grid { padding-block: 1rem 1.5rem; gap: 1.25rem; }
  .hero-lp__visual { order: -1; }
  .hero-lp h1 { font-size: clamp(1.7rem, 6.4vw, 2.2rem); }
}

/* Blobs decorativos flutuantes */
.blob { position: absolute; border-radius: 50%; filter: blur(2px); opacity: .5; z-index: 0; pointer-events: none; }
.blob--1 { width: 320px; height: 320px; top: -80px; right: -60px; background: radial-gradient(circle at 30% 30%, rgba(196,168,106,.5), transparent 70%); animation: flutua 9s ease-in-out infinite; }
.blob--2 { width: 260px; height: 260px; bottom: -60px; left: -40px; background: radial-gradient(circle at 60% 40%, rgba(86,96,56,.35), transparent 70%); animation: flutua 11s ease-in-out infinite reverse; }
.hero-lp > .container { position: relative; z-index: 1; }
@keyframes flutua { 0%,100% { transform: translateY(0) translateX(0); } 50% { transform: translateY(-22px) translateX(10px); } }

/* Moldura da foto do hero */
.hero-lp__foto { position: relative; margin-inline: auto; max-width: 420px; }
.hero-lp__foto img { width: 100%; border-radius: 20px; box-shadow: var(--sombra-forte); display: block; }
.hero-lp__foto::before {
  content: ""; position: absolute; inset: -14px -14px auto auto; width: 70%; height: 70%;
  border: 2px solid var(--ouro); border-radius: 20px; z-index: -1;
}
.hero-lp__selo {
  position: absolute; left: -12px; bottom: 18px; background: #fff; color: var(--verde);
  border-radius: 14px; padding: .7rem 1rem; box-shadow: var(--sombra); font-weight: 700; font-size: .9rem;
  display: flex; align-items: center; gap: .5rem;
}
.hero-lp__selo strong { color: var(--ouro); }

/* ---------- Selo odontológico animado (moderno) ---------- */
.selo-odonto {
  position: absolute; left: -16px; bottom: 14px; z-index: 3;
  width: clamp(88px, 25vw, 122px); aspect-ratio: 1;
  display: grid; place-items: center;
  background: radial-gradient(circle at 34% 28%, #ffffff, var(--creme) 82%);
  border-radius: 50%;
  box-shadow: 0 14px 34px rgba(43,51,32,.22), inset 0 2px 6px rgba(255,255,255,.85);
  animation: seloFlutua 6s ease-in-out infinite;
}
.selo-odonto__ring { position: absolute; inset: 0; width: 100%; height: 100%; animation: seloGira 16s linear infinite; }
.selo-odonto__ring circle { fill: none; stroke: var(--ouro); stroke-width: 2; stroke-dasharray: 2 7; stroke-linecap: round; opacity: .85; }
.selo-odonto__tooth { position: relative; width: 44%; height: auto; overflow: visible; }
.selo-odonto__tooth path { fill: none; stroke: var(--ouro); stroke-width: 3.4; stroke-linecap: round; stroke-linejoin: round; }
.selo-odonto__spark { position: absolute; top: 24%; right: 27%; width: 15px; height: 15px; color: var(--ouro-claro); animation: seloBrilha 3.4s ease-in-out infinite; }
@keyframes seloGira { to { transform: rotate(360deg); } }
@keyframes seloFlutua { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@keyframes seloBrilha { 0%, 100% { opacity: 0; transform: scale(.35) rotate(0); } 50% { opacity: 1; transform: scale(1) rotate(90deg); } }

@media (prefers-reduced-motion: reduce) {
  .selo-odonto, .selo-odonto__ring, .selo-odonto__spark { animation: none !important; }
  .selo-odonto__spark { opacity: .9; transform: none; }
}

/* ---------- Comparador Antes/Depois ---------- */
.comparador { margin: 0; }
.before-after {
  --position: 0%;
  position: relative; width: 100%; aspect-ratio: 16 / 10; overflow: hidden;
  border-radius: var(--raio); cursor: ew-resize; user-select: none; touch-action: none;
  background: #e9e2d5; box-shadow: var(--sombra-forte); outline: none;
}
.before-after:focus-visible { box-shadow: var(--sombra-forte), 0 0 0 3px var(--ouro); }
.before-after__image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; pointer-events: none; -webkit-user-drag: none; }
.before-after__before { z-index: 1; }
.before-after__after { z-index: 2; clip-path: inset(0 calc(100% - var(--position)) 0 0); will-change: clip-path; }
.before-after__divider {
  position: absolute; top: 0; bottom: 0; left: var(--position); width: 2px; transform: translateX(-50%); z-index: 10; pointer-events: none;
  background: linear-gradient(to bottom, rgba(255,255,255,.3), var(--ouro), rgba(255,255,255,.3));
  box-shadow: 0 0 8px rgba(169,140,78,.45); will-change: left;
}
.before-after__handle {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 34px; height: 34px; border-radius: 999px;
  background: linear-gradient(135deg, #f3dc91, var(--ouro) 45%, #9c7425);
  border: 1px solid rgba(255,255,255,.6);
  box-shadow: 0 4px 14px rgba(0,0,0,.22), inset 0 1px 1px rgba(255,255,255,.65);
  display: flex; align-items: center; justify-content: center;
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.before-after__handle span { width: 2px; height: 11px; background: rgba(80,52,10,.4); border-radius: 2px; }
.before-after__handle::before, .before-after__handle::after { content: ""; position: absolute; width: 5.5px; height: 5.5px; border-top: 2px solid rgba(70,45,5,.75); border-right: 2px solid rgba(70,45,5,.75); }
.before-after__handle::before { left: 6px; transform: rotate(-135deg); }
.before-after__handle::after { right: 6px; transform: rotate(45deg); }
.before-after:hover .before-after__handle { transform: translate(-50%,-50%) scale(1.08); filter: brightness(1.05); }
.comparador__legenda { text-align: center; color: var(--cinza); font-size: .9rem; margin-top: .9rem; }

/* ---------- Bloco de destaque do comparador ---------- */
.showcase__grid {
  display: grid; gap: 1.5rem; align-items: center;
  grid-template-columns: 1fr;
  grid-template-areas: "intro" "visual" "extra";
}
.showcase__intro  { grid-area: intro; }
.showcase__visual { grid-area: visual; }
.showcase__extra  { grid-area: extra; }
@media (min-width: 900px) {
  .showcase__grid {
    grid-template-columns: .9fr 1.1fr; column-gap: 3rem; row-gap: 1.25rem;
    grid-template-areas: "intro visual" "extra visual";
  }
}

/* ---------- Cards de tratamento (landing) ---------- */
.trat-card {
  display: flex; flex-direction: column; gap: .5rem; height: 100%;
  background: #fff; border: 1px solid var(--linha); border-radius: var(--raio); padding: 1.5rem;
  box-shadow: var(--sombra); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.trat-card:hover { transform: translateY(-5px); box-shadow: var(--sombra-forte); border-color: var(--ouro); }
.trat-card__ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; font-size: 1.4rem; background: var(--creme); }
.trat-card h3 { margin: .3rem 0 0; font-size: 1.15rem; }
.trat-card p { color: var(--cinza); font-size: .95rem; margin: 0; }
.trat-card__link { margin-top: auto; padding-top: .6rem; font-weight: 700; color: var(--azul-texto); }
.trat-card:hover .trat-card__link { text-decoration: underline; }

/* ---------- Números / provas ---------- */
.stats { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }
@media (min-width: 720px) { .stats { grid-template-columns: repeat(4,1fr); } }
.stat { text-align: center; padding: 1.2rem 1rem; background: #fff; border: 1px solid var(--linha); border-radius: var(--raio); }
.stat b { display: block; font-family: var(--fonte-titulo); font-size: 1.9rem; color: var(--ouro); line-height: 1; }
.stat span { font-size: .9rem; color: var(--cinza); }

/* ---------- Passos elegantes (como funciona) ---------- */
.fluxo { display: grid; gap: 1.25rem; counter-reset: fx; }
@media (min-width: 760px) { .fluxo { grid-template-columns: repeat(3,1fr); } }
.fluxo__item { position: relative; background: #fff; border: 1px solid var(--linha); border-radius: var(--raio); padding: 1.5rem 1.25rem 1.25rem; }
.fluxo__item::before { counter-increment: fx; content: counter(fx); position: absolute; top: -16px; left: 1.25rem; width: 34px; height: 34px; border-radius: 50%; background: var(--degrade); color: #fff; display: grid; place-items: center; font-weight: 700; }

/* ---------- Faixa de citação / Instagram ---------- */
.frase { text-align: center; max-width: 44rem; margin-inline: auto; }
.frase p { font-family: var(--fonte-titulo); font-size: clamp(1.3rem,3vw,1.9rem); color: var(--verde); font-style: italic; }

/* ---------- Balão de mensagens motivacionais (flutuante) ---------- */
.frase-toast {
  position: fixed; left: 1rem; bottom: 1rem; z-index: 55;
  width: max-content; max-width: min(300px, calc(100vw - 6rem));
  background: #fff; border: 1px solid var(--linha);
  border-radius: 16px 16px 16px 4px;
  box-shadow: 0 14px 34px rgba(43, 51, 32, .20);
  padding: .7rem .9rem .8rem;
  transition: opacity .5s ease, transform .45s ease;
}
/* balão some por inteiro durante a troca de mensagem */
.frase-toast.trocando { opacity: 0; }
/* balão some ao alcançar o fim da página */
.frase-toast.oculto { opacity: 0; transform: translateY(18px) scale(.96); pointer-events: none; }
@media (min-width: 900px) {
  .frase-toast {
    left: 50%; right: auto; transform: translateX(-50%);
    max-width: min(620px, 92vw); text-align: center;
    border-radius: 16px; padding: .95rem 1.5rem;
  }
  .frase-toast.oculto { transform: translateX(-50%) translateY(18px) scale(.96); }
}
.frases { display: block; }
.frases__item {
  display: block; font-family: var(--fonte-titulo); font-style: italic; line-height: 1.3;
  font-size: .98rem; color: var(--verde);
}

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js [data-reveal] { opacity: 1 !important; transform: none !important; }
  .frases__item { opacity: 1 !important; transform: none !important; }
}