/* ==========================================================================
   ESTÚDIO CORRETOR — folha de estilo
   01 tokens · 02 reset · 03 tipografia · 04 layout · 05 botões
   06 cabeçalho · 07 hero · 08 componentes · 09 seções · 10 formulário
   11 planos · 12 rodapé · 13 utilitários · 14 responsivo
   ========================================================================== */

/* ---------- 01. TOKENS ---------------------------------------------------- */
:root {
  /* Neutros levemente quentes: menos "template", mais impresso */
  --branco:   #FFFFFF;
  --areia-50: #FAFAF8;
  --areia-100:#F4F4F1;
  --linha:    #E6E7E2;
  --linha-2:  #D4D6D0;

  /* Marca */
  --tinta:    #101C2E;   /* quase preto azulado */
  --tinta-70: #3B4A60;
  --tinta-45: #6D7A8C;
  --marinho:  #14304F;
  --azul:     #1A5FD0;
  --azul-esc: #12459B;
  --azul-luz: #E8F0FE;
  --ambar:    #C2803A;
  --verde:    #197A4B;
  --verde-luz:#E7F3EC;

  /* Escala tipográfica fluida */
  --t-xs:  0.78rem;
  --t-sm:  0.875rem;
  --t-base:1rem;
  --t-md:  clamp(1.05rem, 0.98rem + 0.3vw, 1.18rem);
  --t-lg:  clamp(1.25rem, 1.1rem + 0.7vw, 1.55rem);
  --t-xl:  clamp(1.6rem, 1.3rem + 1.4vw, 2.3rem);
  --t-2xl: clamp(2rem, 1.5rem + 2.3vw, 3.2rem);
  --t-3xl: clamp(2.4rem, 1.6rem + 3.4vw, 4.1rem);

  /* Ritmo vertical */
  --e-1: 4px;   --e-2: 8px;   --e-3: 12px;  --e-4: 16px;
  --e-5: 24px;  --e-6: 32px;  --e-7: 48px;  --e-8: 64px;
  --e-9: 88px;  --e-10:120px;

  --raio:    10px;
  --raio-md: 16px;
  --raio-lg: 22px;

  /* Sombras em camadas: uma sombra só sempre parece plástica */
  --sombra-1: 0 1px 2px rgba(16,28,46,.05), 0 1px 3px rgba(16,28,46,.04);
  --sombra-2: 0 2px 4px rgba(16,28,46,.04), 0 8px 20px rgba(16,28,46,.07);
  --sombra-3: 0 4px 8px rgba(16,28,46,.05), 0 18px 44px rgba(16,28,46,.11);
  --sombra-4: 0 8px 16px rgba(16,28,46,.07), 0 36px 80px rgba(16,28,46,.17);

  --largura:  1200px;
  --estreito: 720px;

  --transicao: 280ms cubic-bezier(.2, .7, .3, 1);

  --fonte: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
           Roboto, "Helvetica Neue", Arial, sans-serif;
  --fonte-titulo: Georgia, "Times New Roman", "Iowan Old Style", serif;
}

/* ---------- 02. RESET ----------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  background: var(--branco);
  color: var(--tinta-70);
  font-family: var(--fonte);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }

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

::selection { background: var(--azul); color: #fff; }

/* ---------- 03. TIPOGRAFIA ------------------------------------------------ */
h1, h2, h3, h4 {
  margin: 0 0 var(--e-4);
  color: var(--tinta);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.022em;
  text-wrap: balance;
}

h1 { font-size: var(--t-3xl); letter-spacing: -0.032em; }
h2 { font-size: var(--t-2xl); letter-spacing: -0.026em; }
h3 { font-size: var(--t-lg); line-height: 1.25; letter-spacing: -0.015em; }
h4 { font-size: var(--t-md); line-height: 1.3; }

/* Palavra em serifa itálica: o detalhe que tira a cara de template */
.serif {
  font-family: var(--fonte-titulo);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
}

p { margin: 0 0 var(--e-4); text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

a { color: var(--azul); text-decoration: none; }

.link-sub {
  position: relative;
  color: var(--azul);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.link-sub::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transicao);
}
.link-sub:hover::after { transform: scaleX(1); transform-origin: left; }
.link-sub .ico { transition: transform var(--transicao); }
.link-sub:hover .ico { transform: translateX(3px); }

.olho {
  display: block;
  margin-bottom: var(--e-3);
  color: var(--azul);
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.olho--claro { color: #8FB6F0; }

.chamada { font-size: var(--t-md); color: var(--tinta-70); }
.chamada--clara { color: #B6C4D6; }

/* ---------- 04. LAYOUT ---------------------------------------------------- */
.env {
  width: 100%;
  max-width: var(--largura);
  margin-inline: auto;
  padding-inline: var(--e-5);
}

.secao { padding-block: var(--e-9); }
.secao--curta { padding-block: var(--e-8); }
.secao--areia { background: var(--areia-50); }
.secao--tinta { background: var(--marinho); color: #B6C4D6; }
.secao--tinta h2, .secao--tinta h3, .secao--tinta h4 { color: #fff; }

.grade { display: grid; gap: var(--e-5); }
.g-2 { grid-template-columns: repeat(2, 1fr); }
.g-3 { grid-template-columns: repeat(3, 1fr); }
.g-4 { grid-template-columns: repeat(4, 1fr); }

/* Duas colunas com a coluna de texto um pouco maior */
.g-texto-foto { grid-template-columns: 1fr 1.08fr; gap: var(--e-8); align-items: center; }

.centro { text-align: center; }
.estreito { max-width: var(--estreito); margin-inline: auto; }

.cabeca-secao { max-width: 680px; margin-bottom: var(--e-8); }
.cabeca-secao.centro { margin-inline: auto; }

/* ---------- 05. BOTÕES ---------------------------------------------------- */
.bt {
  --bt-bg: var(--azul);
  --bt-cor: #fff;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 15px 28px;
  border: 1px solid transparent;
  border-radius: var(--raio);
  background: var(--bt-bg);
  color: var(--bt-cor);
  font-size: var(--t-base);
  font-weight: 600;
  letter-spacing: -0.01em;
  text-align: center;
  transition: background var(--transicao), border-color var(--transicao),
              transform var(--transicao), box-shadow var(--transicao);
  box-shadow: var(--sombra-1);
}
.bt:hover { transform: translateY(-1px); box-shadow: var(--sombra-2); }
.bt:active { transform: translateY(0); }
.bt .ico { transition: transform var(--transicao); }
.bt:hover .ico { transform: translateX(3px); }

.bt--primario:hover { --bt-bg: var(--azul-esc); }
.bt--escuro   { --bt-bg: var(--tinta); }
.bt--escuro:hover { --bt-bg: #1C2E47; }
.bt--verde    { --bt-bg: var(--verde); }
.bt--verde:hover { --bt-bg: #14653D; }

.bt--linha {
  --bt-bg: transparent;
  --bt-cor: var(--tinta);
  border-color: var(--linha-2);
  box-shadow: none;
}
.bt--linha:hover { border-color: var(--tinta); background: var(--areia-100); }

.bt--fantasma {
  --bt-bg: rgba(255,255,255,.07);
  --bt-cor: #fff;
  border-color: rgba(255,255,255,.26);
  box-shadow: none;
  backdrop-filter: blur(6px);
}
.bt--fantasma:hover { --bt-bg: rgba(255,255,255,.15); }

.bt--bloco { width: 100%; }
.bt--peq { padding: 10px 18px; font-size: var(--t-sm); }

/* ---------- 06. CABEÇALHO ------------------------------------------------- */
.topo {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transicao), box-shadow var(--transicao);
}
.topo.rolou { border-bottom-color: var(--linha); box-shadow: var(--sombra-1); }

.topo__int {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--e-5);
  min-height: 76px;
}

.marca { display: inline-flex; align-items: center; gap: 11px; }
.marca__sinal {
  width: 38px; height: 38px;
  flex-shrink: 0;
  border-radius: 11px;
  background: linear-gradient(150deg, var(--azul), var(--marinho));
  display: grid; place-items: center;
  color: #fff;
  font-family: var(--fonte-titulo);
  font-size: 19px;
  font-style: italic;
  box-shadow: var(--sombra-1);
}
.marca__nome {
  display: block;
  color: var(--tinta);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.marca__sub {
  display: block;
  color: var(--tinta-45);
  font-size: 0.7rem;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.nav { display: flex; align-items: center; gap: var(--e-6); }

/* O :not(.bt) é obrigatório: sem ele esta regra rouba a cor do botão
   e o texto fica cinza sobre fundo escuro. */
.nav a:not(.bt) {
  position: relative;
  color: var(--tinta-70);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transicao);
}
.nav a:not(.bt)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 100%; height: 2px;
  background: var(--azul);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transicao);
}
.nav a:not(.bt):hover { color: var(--tinta); }
.nav a:not(.bt):hover::after { transform: scaleX(1); transform-origin: left; }
.nav a:not(.bt)[aria-current="page"] { color: var(--tinta); }
.nav a:not(.bt)[aria-current="page"]::after { transform: scaleX(1); }

.hamburguer {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  background: #fff;
  padding: 0;
}
.hamburguer span {
  display: block;
  width: 18px; height: 1.5px;
  margin: 4px auto;
  background: var(--tinta);
  border-radius: 2px;
  transition: transform var(--transicao), opacity var(--transicao);
}
.hamburguer[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.hamburguer[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburguer[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* ---------- 07. HERO ------------------------------------------------------ */
.hero { position: relative; padding-block: var(--e-9) var(--e-8); overflow: hidden; }

.hero::before {
  content: "";
  position: absolute;
  top: -30%; right: -12%;
  width: 62vw; height: 62vw;
  max-width: 900px; max-height: 900px;
  background: radial-gradient(circle at 50% 50%, rgba(26,95,208,.10), transparent 62%);
  pointer-events: none;
}

.hero__grade {
  position: relative;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: var(--e-8);
  align-items: center;
}

.hero h1 { margin-bottom: var(--e-5); }
.hero .chamada { max-width: 30em; margin-bottom: var(--e-6); }

.hero__acoes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--e-3);
  margin-bottom: var(--e-6);
}

.hero__selo {
  display: flex;
  align-items: center;
  gap: var(--e-3);
  color: var(--tinta-45);
  font-size: var(--t-sm);
}
.hero__selo .ico { color: var(--verde); }

/* Retrato do hero: foto grande + cartão de prova sobreposto */
.hero__midia { position: relative; }
/* Deitado de propósito. Bloco em pé com foto deitada descarta quase
   metade da imagem: o navegador amplia até preencher a altura e joga
   fora as laterais. Em 5/4 sobra cerca de 83% da foto original. */
.hero__foto {
  position: relative;
  aspect-ratio: 5 / 4;
  border-radius: var(--raio-lg);
  background-color: #C8D6E8;
  background-size: cover;
  background-position: center 28%;
  box-shadow: var(--sombra-4);
}
.hero__foto::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.28);
}

.cartao-flutua {
  position: absolute;
  left: -28px; bottom: 40px;
  width: 262px;
  padding: var(--e-4) var(--e-5);
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.7);
  border-radius: var(--raio-md);
  box-shadow: var(--sombra-3);
}
.cartao-flutua__topo {
  display: flex; align-items: center; gap: 9px;
  margin-bottom: 9px;
  color: var(--verde);
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.cartao-flutua__valor {
  color: var(--tinta);
  font-size: 1.7rem;
  font-weight: 600;
  letter-spacing: -.03em;
  line-height: 1;
}
.cartao-flutua p { margin: 6px 0 0; font-size: var(--t-sm); color: var(--tinta-45); }

/* Faixa de números */
.numeros {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--e-5);
  margin-top: var(--e-9);
  padding-top: var(--e-6);
  border-top: 1px solid var(--linha);
}
.numero__valor {
  display: block;
  color: var(--tinta);
  font-size: clamp(1.9rem, 1.4rem + 1.6vw, 2.7rem);
  font-weight: 600;
  letter-spacing: -.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.numero__valor sup {
  font-size: .5em;
  font-weight: 500;
  top: -.55em;
  margin-left: 1px;
}
.numero p { margin: var(--e-2) 0 0; font-size: var(--t-sm); color: var(--tinta-45); max-width: 21ch; }

/* ---------- 08. COMPONENTES ---------------------------------------------- */

/* Cartão base */
.cartao {
  position: relative;
  padding: var(--e-6);
  background: #fff;
  border: 1px solid var(--linha);
  border-radius: var(--raio-md);
  transition: border-color var(--transicao), box-shadow var(--transicao), transform var(--transicao);
}
.cartao--eleva:hover { transform: translateY(-3px); border-color: var(--linha-2); box-shadow: var(--sombra-3); }
.cartao h3 { margin-bottom: var(--e-2); }
.cartao p { color: var(--tinta-45); font-size: 0.97rem; }

.cartao__ico {
  width: 46px; height: 46px;
  margin-bottom: var(--e-4);
  display: grid; place-items: center;
  border-radius: 13px;
  background: var(--azul-luz);
  color: var(--azul);
}
.secao--tinta .cartao {
  background: rgba(255,255,255,.045);
  border-color: rgba(255,255,255,.12);
}
.secao--tinta .cartao p { color: #A5B4C8; }
.secao--tinta .cartao__ico { background: rgba(255,255,255,.09); color: #8FB6F0; }

/* Cartão de segmento, com foto */
.segmento {
  display: block;
  overflow: hidden;
  border: 1px solid var(--linha);
  border-radius: var(--raio-md);
  background: #fff;
  color: inherit;
  transition: border-color var(--transicao), box-shadow var(--transicao), transform var(--transicao);
}
.segmento:hover { transform: translateY(-4px); border-color: var(--linha-2); box-shadow: var(--sombra-3); }
.segmento__foto {
  position: relative;
  aspect-ratio: 16 / 10;
  background-color: #CBD8E8;
  background-size: cover;
  background-position: center;
  transition: transform 600ms cubic-bezier(.2,.7,.3,1);
}
.segmento:hover .segmento__foto { transform: scale(1.035); }
.segmento__marca {
  position: absolute;
  left: var(--e-4); bottom: var(--e-4);
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: rgba(255,255,255,.93);
  backdrop-filter: blur(8px);
  color: var(--azul);
  box-shadow: var(--sombra-2);
}
.segmento__corpo { padding: var(--e-5); }
.segmento__corpo h3 { margin-bottom: 5px; font-size: var(--t-md); }
.segmento__corpo p { margin: 0 0 var(--e-4); color: var(--tinta-45); font-size: 0.94rem; }

/* Lista com marcador de check */
.lista { list-style: none; margin: 0; padding: 0; }
.lista li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  padding-block: 7px;
  font-size: 0.98rem;
}
.lista li > .ico { flex-shrink: 0; margin-top: 3px; color: var(--verde); }
.lista li.nao { color: var(--tinta-45); }
.lista li.nao > .ico { color: var(--linha-2); }
.secao--tinta .lista li { color: #C3D0E0; }

/* Processo numerado */
.passos { counter-reset: p; display: grid; gap: var(--e-6); }
.passo {
  position: relative;
  padding-top: var(--e-5);
  border-top: 1px solid var(--linha);
}
.secao--tinta .passo { border-top-color: rgba(255,255,255,.14); }
.passo::before {
  counter-increment: p;
  content: counter(p, decimal-leading-zero);
  display: block;
  margin-bottom: var(--e-3);
  color: var(--azul);
  font-size: var(--t-sm);
  font-weight: 600;
  letter-spacing: .1em;
  font-variant-numeric: tabular-nums;
}
.secao--tinta .passo::before { color: #8FB6F0; }
.passo h3 { margin-bottom: 7px; font-size: var(--t-md); }
.passo p { font-size: 0.95rem; color: var(--tinta-45); margin: 0; }
.secao--tinta .passo p { color: #A5B4C8; }

/* Depoimento */
.depo {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: var(--e-6);
  background: #fff;
  border: 1px solid var(--linha);
  border-radius: var(--raio-md);
}
.depo__aspas { color: var(--linha-2); margin-bottom: var(--e-3); }
.depo blockquote {
  flex: 1;
  margin: 0 0 var(--e-5);
  color: var(--tinta);
  font-size: 1.03rem;
  line-height: 1.6;
}
.depo__quem { display: flex; align-items: center; gap: var(--e-3); }
.depo__retrato {
  width: 46px; height: 46px;
  flex-shrink: 0;
  border-radius: 50%;
  background-color: var(--marinho);
  background-size: cover;
  background-position: center;
  display: grid; place-items: center;
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
}
.depo__quem b { display: block; color: var(--tinta); font-size: 0.95rem; font-weight: 600; }
.depo__quem span { display: block; color: var(--tinta-45); font-size: var(--t-sm); }

/* Bloco com foto e texto */
.bloco-foto {
  aspect-ratio: 5 / 4;
  border-radius: var(--raio-lg);
  background-color: #C8D6E8;
  background-size: cover;
  background-position: center;
  box-shadow: var(--sombra-3);
}

/* FAQ */
.faq { border-top: 1px solid var(--linha); }
.faq details { border-bottom: 1px solid var(--linha); }
.faq summary {
  position: relative;
  padding: var(--e-5) 52px var(--e-5) 0;
  color: var(--tinta);
  font-size: var(--t-md);
  font-weight: 500;
  list-style: none;
  cursor: pointer;
  transition: color var(--transicao);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--azul); }
.faq summary::after,
.faq summary::before {
  content: "";
  position: absolute;
  right: 14px; top: 50%;
  width: 15px; height: 1.5px;
  background: var(--azul);
  transition: transform var(--transicao);
}
.faq summary::before { transform: rotate(90deg); }
.faq details[open] summary::before { transform: rotate(0); }
.faq__resp { padding: 0 60px var(--e-6) 0; color: var(--tinta-70); }

/* Chamada final */
.convite {
  position: relative;
  overflow: hidden;
  padding: var(--e-9) var(--e-8);
  border-radius: var(--raio-lg);
  background:
    linear-gradient(115deg, rgba(16,28,46,.94) 0%, rgba(20,48,79,.86) 100%),
    var(--conv-foto, linear-gradient(135deg,#274A72,#14304F));
  background-size: cover;
  background-position: center;
  color: #B6C4D6;
  text-align: center;
}
.convite h2 { color: #fff; max-width: 18ch; margin-inline: auto; }
.convite p { max-width: 46ch; margin-inline: auto; margin-bottom: var(--e-6); }

/* Botão flutuante do WhatsApp */
.zap {
  position: fixed;
  right: 20px; bottom: 20px;
  z-index: 80;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  border-radius: 999px;
  background: #108044;               /* contraste 5.0 com o branco */
  color: #fff;
  font-size: 0.94rem;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(16,128,68,.35);
  transition: transform var(--transicao), box-shadow var(--transicao);
}
.zap:hover { transform: translateY(-2px); box-shadow: 0 16px 38px rgba(18,140,75,.45); }

/* Trilha de navegação */
.trilha {
  padding-block: var(--e-4);
  border-bottom: 1px solid var(--linha);
  background: var(--areia-50);
  font-size: var(--t-sm);
  color: var(--tinta-45);
}
.trilha a { color: var(--tinta-45); }
.trilha a:hover { color: var(--azul); }
.trilha span { margin-inline: 8px; opacity: .5; }

/* Tabela */
.tabela-rolagem { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.tabela {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 0.95rem;
}
table.tabela th, table.tabela td {
  padding: 15px 18px;
  text-align: left;
  border-bottom: 1px solid var(--linha);
}
table.tabela thead th {
  color: var(--tinta);
  font-weight: 600;
  font-size: var(--t-xs);
  letter-spacing: .1em;
  text-transform: uppercase;
  border-bottom-color: var(--linha-2);
}
table.tabela tbody tr:hover { background: var(--areia-50); }

/* ---------- 09. LOGOS / PROVA -------------------------------------------- */
.marcas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--e-5) var(--e-7);
}
.marcas span {
  color: var(--tinta-45);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: .01em;
  opacity: .75;
}

/* ---------- 10. FORMULÁRIO ------------------------------------------------ */
.form-cartao {
  padding: var(--e-6);
  background: #fff;
  border: 1px solid var(--linha);
  border-radius: var(--raio-lg);
  box-shadow: var(--sombra-3);
}
.form-cartao h3 { margin-bottom: 6px; }
.form-cartao__ajuda { margin-bottom: var(--e-5); color: var(--tinta-45); font-size: 0.94rem; }

.campo { margin-bottom: var(--e-4); }
.campo > label {
  display: block;
  margin-bottom: 6px;
  color: var(--tinta);
  font-size: var(--t-sm);
  font-weight: 500;
}
.campo input,
.campo select,
.campo textarea {
  width: 100%;
  padding: 13px 15px;
  background: var(--areia-50);
  border: 1px solid var(--linha-2);
  border-radius: var(--raio);
  transition: border-color var(--transicao), background var(--transicao), box-shadow var(--transicao);
}
.campo input::placeholder,
.campo textarea::placeholder { color: #9BA6B4; }
.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  outline: none;
  background: #fff;
  border-color: var(--azul);
  box-shadow: 0 0 0 3px rgba(26,95,208,.13);
}
.campo textarea { min-height: 92px; resize: vertical; }
.campo--par { display: grid; grid-template-columns: 1fr 1fr; gap: var(--e-3); }

/* Armadilha anti-robô: invisível para gente, preenchida por robô */
.armadilha {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px;
  opacity: 0;
  pointer-events: none;
}

.form-cartao__nota {
  margin: var(--e-4) 0 0;
  color: var(--tinta-45);
  font-size: var(--t-xs);
  text-align: center;
}

/* ---------- 11. PLANOS ---------------------------------------------------- */
.planos { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--e-5); align-items: start; }

.plano {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: var(--e-6);
  background: #fff;
  border: 1px solid var(--linha);
  border-radius: var(--raio-lg);
  transition: border-color var(--transicao), box-shadow var(--transicao), transform var(--transicao);
}
.plano:hover { transform: translateY(-3px); box-shadow: var(--sombra-3); }

.plano--destaque {
  border-color: var(--marinho);
  box-shadow: var(--sombra-3);
}
.plano--destaque::before {
  content: attr(data-selo);
  position: absolute;
  top: 0; left: 50%;
  transform: translate(-50%, -50%);
  padding: 5px 15px;
  border-radius: 999px;
  background: var(--marinho);
  color: #fff;
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  white-space: nowrap;
}
.plano { position: relative; }

.plano__linha {
  color: var(--azul);
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.plano__nome { margin: var(--e-2) 0 var(--e-2); font-size: var(--t-lg); }
.plano__para { min-height: 3.2em; margin-bottom: var(--e-5); color: var(--tinta-45); font-size: 0.94rem; }

.plano__valor {
  display: flex;
  align-items: baseline;
  gap: 5px;
  padding-top: var(--e-5);
  border-top: 1px solid var(--linha);
}
.plano__valor small { color: var(--tinta-45); font-size: 1rem; font-weight: 500; }
.plano__valor strong {
  color: var(--tinta);
  font-size: 2.6rem;
  font-weight: 600;
  letter-spacing: -.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.plano__condicao { margin: var(--e-2) 0 3px; color: var(--tinta-70); font-size: 0.92rem; }
.plano__manut { margin: 0 0 var(--e-5); color: var(--tinta-45); font-size: var(--t-sm); }

.plano .lista { flex: 1; margin-bottom: var(--e-5); }
.plano .lista li { font-size: 0.94rem; }

.plano__abrir {
  margin-top: var(--e-3);
  padding: 0;
  border: 0;
  background: none;
  color: var(--azul);
  font-size: var(--t-sm);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  width: 100%;
}
.plano__abrir:hover { text-decoration: underline; }

/* Painel de detalhes */
.painel {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 4vh var(--e-4);
  background: rgba(16,28,46,.62);
  backdrop-filter: blur(5px);
}
.painel[open], .painel.aberto { display: flex; }

.painel__caixa {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 760px;
  max-height: 92vh;
  background: #fff;
  border-radius: var(--raio-lg);
  box-shadow: var(--sombra-4);
  overflow: hidden;
  animation: sobe 320ms cubic-bezier(.2,.7,.3,1);
}
@keyframes sobe { from { opacity: 0; transform: translateY(16px) scale(.99); } }

.painel__topo {
  position: relative;
  padding: var(--e-6) var(--e-7);
  background: var(--marinho);
  color: #B6C4D6;
}
.painel__topo h3 { color: #fff; margin-bottom: 5px; }
.painel__topo p { margin: 0; max-width: 90%; font-size: 0.95rem; }
.painel__precos {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px var(--e-5);
  margin-top: var(--e-4);
  padding-top: var(--e-4);
  border-top: 1px solid rgba(255,255,255,.16);
}
.painel__precos strong { color: #fff; font-size: 1.8rem; font-weight: 600; letter-spacing: -.03em; }
.painel__precos span { font-size: var(--t-sm); }

.painel__fechar {
  position: absolute;
  top: var(--e-4); right: var(--e-4);
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.14);
  color: #fff;
  transition: background var(--transicao);
}
.painel__fechar:hover { background: rgba(255,255,255,.28); }

.painel__corpo { padding: var(--e-6) var(--e-7); overflow-y: auto; }
.painel__grupo + .painel__grupo { margin-top: var(--e-6); }
.painel__grupo h4 {
  margin-bottom: var(--e-3);
  padding-bottom: var(--e-2);
  border-bottom: 1px solid var(--linha);
  color: var(--azul);
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.painel__base {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--e-3);
  padding: var(--e-5) var(--e-7);
  border-top: 1px solid var(--linha);
  background: var(--areia-50);
}
.painel__base p { margin: 0; font-size: var(--t-sm); color: var(--tinta-45); }

/* ---------- 12. RODAPÉ ---------------------------------------------------- */
.rodape { padding-block: var(--e-8) var(--e-5); background: var(--tinta); color: #8494A8; font-size: 0.94rem; }
.rodape__grade {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1.2fr;
  gap: var(--e-6);
  padding-bottom: var(--e-7);
}
.rodape .marca__nome { color: #fff; }
.rodape .marca__sub { color: #6C7C90; }
.rodape h4 {
  margin-bottom: var(--e-4);
  color: #fff;
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.rodape ul { list-style: none; margin: 0; padding: 0; }
.rodape li + li { margin-top: 9px; }
.rodape a { color: #8494A8; transition: color var(--transicao); }
.rodape a:hover { color: #fff; }
.rodape__base {
  display: flex;
  flex-wrap: wrap;
  gap: var(--e-3) var(--e-5);
  justify-content: space-between;
  padding-top: var(--e-5);
  border-top: 1px solid rgba(255,255,255,.09);
  font-size: var(--t-xs);
  color: #6C7C90;
}

/* ---------- 13. UTILITÁRIOS ---------------------------------------------- */
.ico { flex-shrink: 0; }
.sr {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

@media (prefers-reduced-motion: no-preference) {
  .surge { opacity: 0; transform: translateY(18px); transition: opacity 700ms ease, transform 700ms cubic-bezier(.2,.7,.3,1); }
  .surge.visivel { opacity: 1; transform: none; }
  .surge:nth-child(2) { transition-delay: 70ms; }
  .surge:nth-child(3) { transition-delay: 140ms; }
  .surge:nth-child(4) { transition-delay: 210ms; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------- 14. RESPONSIVO ----------------------------------------------- */
@media (max-width: 1080px) {
  .hero__grade { grid-template-columns: 1fr; gap: var(--e-7); }
  .hero__foto { aspect-ratio: 16 / 11; }
  .cartao-flutua { left: auto; right: 20px; bottom: 20px; }
  .g-texto-foto { grid-template-columns: 1fr; gap: var(--e-6); }
  .rodape__grade { grid-template-columns: 1fr 1fr; gap: var(--e-6); }
}

@media (max-width: 900px) {
  :root { --e-9: 68px; --e-10: 88px; }

  .g-4 { grid-template-columns: repeat(2, 1fr); }
  .g-3 { grid-template-columns: repeat(2, 1fr); }
  .numeros { grid-template-columns: repeat(2, 1fr); gap: var(--e-6) var(--e-5); }
  .planos { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .plano--destaque { margin-top: var(--e-5); }

  .hamburguer { display: block; }
  .nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--e-3) var(--e-5) var(--e-5);
    background: #fff;
    border-bottom: 1px solid var(--linha);
    box-shadow: var(--sombra-3);
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    transition: max-height var(--transicao), visibility var(--transicao);
  }
  .nav.aberta { max-height: 80vh; visibility: visible; overflow-y: auto; }
  .nav a:not(.bt) { padding-block: 14px; border-bottom: 1px solid var(--linha); }
  .nav a:not(.bt)::after { display: none; }
  .nav .bt { margin-top: var(--e-4); }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  :root { --e-9: 56px; }

  .env { padding-inline: var(--e-4); }
  .g-2, .g-3, .g-4 { grid-template-columns: 1fr; }
  .campo--par { grid-template-columns: 1fr; }

  .hero { padding-block: var(--e-7) var(--e-6); }
  .hero__acoes { flex-direction: column; align-items: stretch; }
  .hero__acoes .bt { width: 100%; }
  .cartao-flutua { position: static; width: auto; margin-top: var(--e-4); }
  .hero__foto { aspect-ratio: 4 / 3; }

  .numeros { grid-template-columns: 1fr 1fr; }
  .numero p { font-size: var(--t-xs); }

  .convite { padding: var(--e-7) var(--e-5); }
  .form-cartao { padding: var(--e-5); }
  .faq summary { padding-right: 40px; font-size: var(--t-base); }
  .faq__resp { padding-right: 0; }

  .painel { padding: 0; }
  .painel__caixa { max-height: 100vh; height: 100%; border-radius: 0; }
  .painel__topo, .painel__corpo, .painel__base { padding-inline: var(--e-5); }
  .painel__base .bt { width: 100%; }

  .zap { right: 14px; bottom: 14px; padding: 12px 17px; }
  .rodape__grade { grid-template-columns: 1fr; }
}