/* ============================================================
   MUDA — Pesquisa & Analytics
   Design system: "papel de campo"
   Fundo de papel reciclado, tinta marrom, crescimento em verde.
   A página Analytics troca o acento para o azul da marca.
   ============================================================ */

:root {
  /* Papel */
  --papel: #F1ECDD;
  --papel-2: #E9E2CD;
  --papel-3: #F7F4EA;

  /* Tinta (cor primária da marca) */
  --tinta: #150A09;
  --tinta-suave: #6E4A41;

  /* Verdes da identidade */
  --verde-escuro: #0F6B39;
  --verde-medio: #A3CB43;
  --verde-claro: #A8D291;

  /* Azuis (Muda Analytics) */
  --azul-escuro: #1E6E93;
  --azul-medio: #4AA3C6;
  --azul-claro: #ABD4E4;

  /* Acento ativo (padrão: verde) */
  --acento: var(#FFFFFF);
  --acento-vivo: var(--verde-medio);
  --acento-suave: var(--verde-claro);

  --radius: 18px;
  --shadow: 0 10px 30px rgba(21, 10, 9, .10);
  --shadow-hover: 0 18px 44px rgba(21, 10, 9, .16);

  --font-display: "Figtree", system-ui, sans-serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;

  --max-w: 1120px;
}

/* Página Analytics: acento azul */
body.theme-analytics {
  --acento: var(--azul-escuro);
  --acento-vivo: var(--azul-medio);
  --acento-suave: var(--azul-claro);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.06rem;
  line-height: 1.65;
  color: var(--tinta);
  background-color: var(--papel);
  /* textura de papel reciclado (speckle sutil) */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.26 0 0 0 0 0.11 0 0 0 0 0.10 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { max-width: 100%; height: auto; }

a { color: var(--acento); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  color: var(--tinta);
  margin: 0 0 .5em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 800; letter-spacing: -.01em; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-weight: 800; letter-spacing: -.01em; }
h3 { font-size: 1.28rem; font-weight: 700; }

p { margin: 0 0 1em; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 22px;
}

/* -------- utilidades -------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--acento);
  margin-bottom: .8rem;
}
.eyebrow::before {
  content: "";
  width: 14px; height: 14px;
  background: url("../assets/img/leaf-mark.png") center/contain no-repeat;
}
body.theme-analytics .eyebrow::before {
  background-image: url("../assets/img/leaf-mark-blue.png");
}

.lead { font-size: 1.18rem; color: var(--tinta-suave); }

.muted { color: var(--tinta-suave); }

.center { text-align: center; }

section { padding: 78px 0; }
section.tight { padding: 48px 0; }

.band {
  background: var(--papel-2);
  border-top: 1px solid rgba(21,10,9,.08);
  border-bottom: 1px solid rgba(21,10,9,.08);
}

.band-ink {
  background: var(--tinta);
  color: #F4EEE2;
}
.band-ink h2, .band-ink h3 { color: #F9F5EA; }
.band-ink .muted { color: #D8C9BC; }
.band-ink a { color: var(--acento-vivo); }

/* -------- botões -------- */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: .85rem 1.7rem;
  border-radius: 999px;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease;
}
.btn:focus-visible { outline: 3px solid var(--acento-vivo); outline-offset: 2px; }
.btn-primary {
  background: var(--acento);
  color: #FFFFFF;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-ghost {
  background: transparent;
  color: var(--tinta);
  border-color: rgba(21,10,9,.35);
}
.btn-ghost:hover { border-color: var(--tinta); transform: translateY(-2px); }
.btn-light {
  background: #F4EEE2;
  color: var(--tinta);
}
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

/* -------- header -------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(241, 236, 221, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(21,10,9,.10);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
  color: var(--tinta);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: .02em;
}
.brand img { width: 34px; height: 34px; }
.brand small {
  font-weight: 700;
  font-size: .62rem;
  letter-spacing: .28em;
  color: var(--acento);
  display: block;
  margin-top: -2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}
.nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  color: var(--tinta);
  text-decoration: none;
  padding: .3rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color .15s ease, color .15s ease;
}
.nav a:hover { color: var(--acento); }
.nav a.active { border-bottom-color: var(--acento-vivo); color: var(--acento); }
.nav .btn { padding: .55rem 1.2rem; font-size: .9rem; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem;
}
.menu-toggle span {
  display: block;
  width: 26px; height: 3px;
  background: var(--tinta);
  border-radius: 3px;
  margin: 5px 0;
  transition: transform .2s ease, opacity .2s ease;
}

@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .nav {
    position: absolute;
    top: 72px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--papel-3);
    border-bottom: 1px solid rgba(21,10,9,.12);
    padding: 1rem 22px 1.4rem;
    gap: .9rem;
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { font-size: 1.05rem; }
}

/* -------- hero -------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 100px;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 3rem;
  align-items: center;
}
.hero-art {
  display: flex;
  justify-content: center;
}
.hero-art img {
  width: min(380px, 80%);
  filter: drop-shadow(0 18px 30px rgba(21,10,9,.18));
}
.hero h1 .grifo {
  /* marca-texto que acompanha quebras de linha */
  background-image: linear-gradient(
    to top,
    color-mix(in srgb, var(--acento-vivo) 45%, transparent) .34em,
    transparent .34em
  );
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.hero .actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.6rem; }

/* folha d'água decorativa */
.hero::after {
  content: "";
  position: absolute;
  right: -140px; bottom: -160px;
  width: 480px; height: 480px;
  background: url("../assets/img/leaf-mark.png") center/contain no-repeat;
  opacity: .06;
  transform: rotate(-12deg);
  pointer-events: none;
}
body.theme-analytics .hero::after {
  background-image: url("../assets/img/leaf-mark-blue.png");
}

@media (max-width: 860px) {
  .hero { padding: 56px 0 64px; }
  .hero .container { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .hero-art img { width: min(240px, 60%); }
}

/* -------- cards -------- */
.grid {
  display: grid;
  gap: 1.6rem;
}
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) {
  .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--papel-3);
  border: 1px solid rgba(21,10,9,.10);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
  box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.card h3 { margin-top: .2rem; }
.card .icone {
  width: 46px; height: 46px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: color-mix(in srgb, var(--acento-suave) 45%, transparent);
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

/* card de pacote */
.pacote {
  display: flex;
  flex-direction: column;
  position: relative;
}
.pacote .nivel {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--acento);
}
.pacote ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.4rem;
  flex: 1;
}
.pacote ul li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: .55rem;
  font-size: .98rem;
}
.pacote ul li::before {
  content: "";
  position: absolute;
  left: 0; top: .38em;
  width: .9em; height: .9em;
  background: url("../assets/img/leaf-mark.png") center/contain no-repeat;
}
body.theme-analytics .pacote ul li::before {
  background-image: url("../assets/img/leaf-mark-blue.png");
}
.pacote.destaque {
  border: 2px solid var(--acento);
}
.pacote.destaque::before {
  content: "Mais completo";
  position: absolute;
  top: -14px; right: 18px;
  background: var(--acento);
  color: #FBF8F0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .3rem .8rem;
  border-radius: 999px;
}

/* -------- caule que cresce (como funciona) -------- */
.caule {
  position: relative;
  max-width: 720px;
  margin: 2.5rem auto 0;
  padding-left: 46px;
}
.caule::before {
  content: "";
  position: absolute;
  left: 15px; top: 8px; bottom: 8px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(to bottom, var(--acento-vivo), var(--acento));
}
.etapa {
  position: relative;
  padding-bottom: 2.2rem;
}
.etapa:last-child { padding-bottom: 0; }
.etapa::before {
  content: "";
  position: absolute;
  left: -46px; top: .2rem;
  width: 34px; height: 34px;
  background: url("../assets/img/leaf-mark.png") center/70% no-repeat,
              var(--papel-3);
  border: 2px solid var(--acento);
  border-radius: 50%;
}
body.theme-analytics .etapa::before {
  background-image: url("../assets/img/leaf-mark-blue.png");
}
.etapa h3 { margin-bottom: .3rem; }
.etapa p { margin-bottom: 0; color: var(--tinta-suave); }

/* -------- depoimentos -------- */
.depoimento {
  background: var(--papel-3);
  border-left: 5px solid var(--acento-vivo);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.6rem 1.6rem 1.3rem;
  box-shadow: var(--shadow);
}
.depoimento blockquote {
  margin: 0 0 .9rem;
  font-size: 1.04rem;
  font-style: italic;
  color: var(--tinta-suave);
}
.depoimento cite {
  font-style: normal;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .92rem;
}

/* -------- equipe -------- */
/* Grid da equipe: centraliza e amplia os cards independentemente da quantidade
   de pessoas. Usa flexbox para que uma linha incompleta (ex.: 3 pessoas em duas
   colunas) também fique centralizada, e não encostada à esquerda. */
.grid.equipe {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 900px;
  margin-inline: auto;
}
.grid.equipe > .card {
  flex: 0 1 420px;
  padding: 2.4rem 2rem;
}
.grid.equipe .pessoa h3 { font-size: 1.42rem; }
.grid.equipe .pessoa .foto {
  width: 156px; height: 156px;
  font-size: 2.5rem;
  border-width: 4px;
}
.grid.equipe .pessoa .cargo { font-size: .96rem; }
.grid.equipe .pessoa p { font-size: 1.04rem; }

@media (max-width: 640px) {
  .grid.equipe > .card { flex-basis: 100%; padding: 2rem 1.6rem; }
}

.pessoa { text-align: center; }
.pessoa .foto {
  width: 132px; height: 132px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  background: var(--papel-2);
  border: 3px solid var(--acento-suave);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  color: var(--acento);
  overflow: hidden;
}
.pessoa .cargo {
  color: var(--acento);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .9rem;
  margin-bottom: .5rem;
}

/* -------- FAQ -------- */
.faq details {
  background: var(--papel-3);
  border: 1px solid rgba(21,10,9,.10);
  border-radius: 14px;
  margin-bottom: .9rem;
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 1.05rem 1.3rem;
  font-family: var(--font-display);
  font-weight: 700;
  position: relative;
  padding-right: 3rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 1.2rem; top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--acento);
  transition: transform .2s ease;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details .resposta { padding: 0 1.3rem 1.2rem; color: var(--tinta-suave); }

/* -------- formulário -------- */
.form-grid { display: grid; gap: 1.1rem; }
.form-grid .linha { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 640px) { .form-grid .linha { grid-template-columns: 1fr; } }

label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .9rem;
  display: block;
  margin-bottom: .35rem;
}
input, select, textarea {
  width: 100%;
  font: inherit;
  color: var(--tinta);
  background: var(--papel-3);
  border: 1.5px solid rgba(21,10,9,.22);
  border-radius: 12px;
  padding: .75rem .95rem;
  transition: border-color .15s ease, box-shadow .15s ease;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--acento);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--acento-vivo) 30%, transparent);
}
textarea { min-height: 140px; resize: vertical; }

.form-nota {
  font-size: .88rem;
  color: var(--tinta-suave);
  margin-top: .6rem;
}

/* Campo-armadilha anti-spam: fora da tela, mas ainda preenchível por robôs.
   Não usar display:none — alguns bots ignoram campos escondidos assim. */
.campo-oculto {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* Consentimento LGPD */
.consentimento {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
}
.consentimento input[type="checkbox"] {
  width: auto;
  margin-top: .28rem;
  flex: 0 0 auto;
  accent-color: var(--acento);
}
.consentimento label {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: .9rem;
  line-height: 1.5;
  color: var(--tinta-suave);
  margin: 0;
}

/* -------- casos de sucesso / recomendações -------- */
.casos {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  max-width: 880px;
  margin: 2.6rem auto 0;
}
.caso {
  background: var(--papel-3);
  border: 1px solid rgba(21,10,9,.10);
  border-left: 5px solid var(--acento-vivo);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 2rem 2.1rem 1.5rem;
  box-shadow: var(--shadow);
}
.caso blockquote {
  margin: 0 0 1.4rem;
  font-size: 1.05rem;
  color: var(--tinta-suave);
  position: relative;
  padding-left: 2.2rem;
}
.caso blockquote::before {
  content: "\201C";
  position: absolute;
  left: 0; top: -.28em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 3.2rem;
  line-height: 1;
  color: var(--acento-vivo);
  opacity: .55;
}
.caso .assinatura {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid rgba(21,10,9,.12);
  padding-top: 1.1rem;
}
.caso .iniciais {
  flex: 0 0 auto;
  width: 50px; height: 50px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--acento-suave) 45%, transparent);
  border: 2px solid var(--acento-suave);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.02rem;
  color: var(--acento);
}
.caso .nome {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1.3;
}
.caso .qualificacao {
  font-size: .85rem;
  line-height: 1.45;
  color: var(--tinta-suave);
  margin-top: .15rem;
}

@media (max-width: 640px) {
  .caso { padding: 1.6rem 1.4rem 1.3rem; }
  .caso blockquote { padding-left: 1.7rem; font-size: 1rem; }
  .caso blockquote::before { font-size: 2.6rem; }
}

/* -------- footer -------- */
.site-footer {
  background: var(--tinta);
  color: #E7DACB;
  padding: 56px 0 28px;
  margin-top: 0;
}
.site-footer .cols {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.4rem;
}
@media (max-width: 860px) { .site-footer .cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .site-footer .cols { grid-template-columns: 1fr; } }
.site-footer h4 {
  color: #F9F5EA;
  font-size: .95rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: .9rem;
}
.site-footer a { color: #E7DACB; text-decoration: none; }
.site-footer a:hover { color: var(--verde-medio); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .5rem; }
.footer-brand img { width: 150px; background: #F4EEE2; padding: 12px 16px; border-radius: 14px; }
.footer-brand p { font-size: .92rem; color: #CBB9A9; margin-top: 1rem; max-width: 30ch; }
.footer-base {
  border-top: 1px solid rgba(244,238,226,.15);
  padding-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .8rem;
  font-size: .85rem;
  color: #B8A390;
}

/* -------- reveal on scroll -------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visivel { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .card { transition: none; }
}

/* -------- página interna: cabeçalho -------- */
.page-head {
  padding: 64px 0 36px;
}
.page-head p.lead { max-width: 62ch; }

/* -------- divisor de folha -------- */
.divisor-folha {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0 auto;
  max-width: 320px;
  opacity: .55;
}
.divisor-folha::before, .divisor-folha::after {
  content: "";
  flex: 1;
  height: 1.5px;
  background: var(--tinta-suave);
  opacity: .4;
}
.divisor-folha img { width: 26px; }

/* -------- página Ferramentas: cards de download -------- */
.card-download {
  display: flex;
  flex-direction: column;
}
.card-download .muted { flex: 1; }
.download-meta {
  font-family: var(--font-display);
  font-size: .82rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--tinta-suave);
  opacity: .85;
  margin: 1.1rem 0 1.2rem;
  padding-top: .9rem;
  border-top: 1px solid rgba(21,10,9,.10);
}
.card-download .btn { align-self: flex-start; }

/* -------- fotos reais: equipe e depoimentos -------- */
.pessoa .foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 50%;
}
.caso .iniciais {
  overflow: hidden;
}
.caso .iniciais img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* bios longas: parágrafo alinhado à esquerda (foto, nome e cargo seguem centralizados) */
.grid.equipe .pessoa p {
  text-align: left;
  hyphens: auto;
}