/* ==========================================================================
   i4 Company — estilos do site institucional (i4company.com.br)
   Mesma paleta e fonte dos funis (site/oferta.html, lp.html).
   Todas as páginas usam este arquivo; o que é só de uma página fica no
   <style> dela.
   ========================================================================== */

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

:root {
  --f: 'Hanken Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --m: 'JetBrains Mono', ui-monospace, monospace;

  --ink:   oklch(0.22 0.02 258);
  --soft:  oklch(0.44 0.02 258);
  --mute:  oklch(0.58 0.015 258);
  --line:  oklch(0.91 0.008 252);
  --line2: oklch(0.95 0.006 252);
  --paper: oklch(0.993 0.004 250);
  --card:  #ffffff;

  --blue:  oklch(0.56 0.17 252);
  --blue2: oklch(0.42 0.16 258);
  --cyan:  oklch(0.80 0.12 216);
  --bwash: oklch(0.965 0.022 245);
  --btint: oklch(0.982 0.01 245);
  --green: oklch(0.62 0.14 155);
  --wpp:   #1FA855;
  --wpp-h: #188F47;
  --coral: oklch(0.63 0.17 33);
  --amber: oklch(0.74 0.14 65);

  --dark:  oklch(0.11 0.025 260);
  --dark2: oklch(0.15 0.025 260);
  --dark3: oklch(0.18 0.025 260);

  --grad:  linear-gradient(135deg, var(--cyan) 0%, var(--blue) 75%);
  --sblue: 0 10px 30px oklch(0.56 0.17 252 / .32);
  --shadow: 0 8px 30px oklch(0.30 0.06 258 / .07), 0 2px 6px oklch(0.30 0.06 258 / .04);
  --shadow-lg: 0 30px 70px oklch(0.30 0.10 258 / .14), 0 6px 16px oklch(0.30 0.06 258 / .06);
  --r: 18px;
  --topo-h: 68px;
}

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--topo-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--f); color: var(--ink); background: var(--paper);
  -webkit-font-smoothing: antialiased; line-height: 1.55; font-size: 16px;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.estreito { max-width: 820px; }
.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 { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; text-decoration: none; font-weight: 700; }
.pular:focus { top: 12px; }

/* ---------- Tipografia ---------- */
.olho {
  display: inline-block; font-family: var(--m); font-size: .74rem; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; color: var(--blue);
}
h1, h2, h3 { text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 6vw, 3.5rem); line-height: 1.05; letter-spacing: -.035em; font-weight: 800; }
h2 { font-size: clamp(1.7rem, 4.4vw, 2.5rem); line-height: 1.12; letter-spacing: -.025em; font-weight: 800; }
h3 { font-size: 1.18rem; line-height: 1.3; letter-spacing: -.01em; font-weight: 700; }
h1 em, h2 em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.olho + h1, .olho + h2 { margin-top: 14px; }
.lead { font-size: 1.1rem; color: var(--soft); margin-top: 16px; max-width: 62ch; text-wrap: pretty; }
.centro { text-align: center; }
.centro .lead { margin-left: auto; margin-right: auto; }
.nota { font-size: .85rem; color: var(--mute); }
.lead a, .letra a, .nota a { color: var(--blue2); font-weight: 600; }
.sec-escura .lead a, .sec-planos .lead a, .hero .lead a { color: var(--cyan); }

section { padding: 88px 0; }
@media (max-width: 640px) { section { padding: 64px 0; } }
.sec-branca { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-azul { background: var(--bwash); }
.sec-escura { background: var(--dark); color: #fff; }
.sec-escura .olho { color: var(--cyan); }
.sec-escura .lead { color: rgba(255,255,255,.7); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border: 0; border-radius: 999px; text-decoration: none; white-space: nowrap;
  background: var(--grad); color: #fff; font-weight: 700; font-size: 1.02rem;
  padding: 16px 28px; box-shadow: var(--sblue);
  transition: transform .12s, box-shadow .2s, filter .2s, background .2s;
}
.btn:hover { filter: brightness(1.06); box-shadow: 0 14px 36px oklch(0.56 0.17 252 / .42); }
.btn:active { transform: scale(.985); }
.btn svg { flex-shrink: 0; transition: transform .2s; }
.btn:hover svg.seta { transform: translateX(3px); }
.btn-sec {
  background: var(--card); color: var(--ink); box-shadow: none;
  border: 1.5px solid var(--line);
}
.btn-sec:hover { border-color: var(--blue); color: var(--blue2); filter: none; box-shadow: none; }
.sec-escura .btn-sec, .hero .btn-sec, .faixa-imob .btn-sec { background: transparent; color: #fff; border-color: rgba(255,255,255,.28); }
.sec-escura .btn-sec:hover, .hero .btn-sec:hover, .faixa-imob .btn-sec:hover { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.5); }
.btn-wpp { background: var(--wpp); box-shadow: 0 10px 28px rgba(31,168,85,.32); }
.btn-wpp:hover { background: var(--wpp-h); filter: none; box-shadow: 0 14px 34px rgba(31,168,85,.4); }
.btn-p { padding: 11px 18px; font-size: .92rem; }
.btn-larga { width: 100%; }
.acoes { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 14px; margin-top: 30px; }
@media (max-width: 520px) { .hero .acoes .btn, .final .acoes .btn, .faixa-imob .acoes .btn, .cartao-preco .btn { width: 100%; } }
.centro .acoes { justify-content: center; }
.link-seta { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--blue2); text-decoration: none; }
.link-seta:hover { text-decoration: underline; text-underline-offset: 3px; }
.sec-escura .link-seta { color: var(--cyan); }

/* ---------- Topo ---------- */
.topo {
  position: sticky; top: 0; z-index: 50; height: var(--topo-h);
  background: color-mix(in oklab, var(--paper) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s;
}
.topo.rolou { border-bottom-color: var(--line); box-shadow: 0 6px 20px oklch(0.30 0.06 258 / .05); }
.topo .wrap { display: flex; align-items: center; gap: 28px; height: 100%; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 1.12rem; letter-spacing: -.02em; flex-shrink: 0; }
.marca img { width: 36px; height: auto; }
.menu { display: flex; align-items: center; gap: 4px; list-style: none; margin-left: auto; }
.menu a {
  display: block; padding: 9px 12px; border-radius: 10px; text-decoration: none;
  font-weight: 600; font-size: .95rem; color: var(--soft); transition: color .15s, background .15s;
}
.menu a:hover { color: var(--ink); background: var(--line2); }
.menu a[aria-current="page"] { color: var(--blue2); background: var(--bwash); }
.topo-acoes { display: flex; align-items: center; gap: 10px; }
.topo-acoes .entrar { font-weight: 700; font-size: .95rem; text-decoration: none; color: var(--ink); padding: 9px 12px; border-radius: 10px; }
.topo-acoes .entrar:hover { background: var(--line2); }
.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; background: var(--card); place-items: center; margin-left: auto; }
.burger span, .burger span::before, .burger span::after { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; position: relative; transition: transform .2s, background .2s; }
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; }
.burger span::before { top: -6px; } .burger span::after { top: 6px; }
.topo.aberto .burger span { background: transparent; }
.topo.aberto .burger span::before { transform: translateY(6px) rotate(45deg); }
.topo.aberto .burger span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 1020px) {
  .burger { display: grid; }
  .nav {
    position: fixed; inset: var(--topo-h) 0 auto 0; background: var(--paper);
    border-bottom: 1px solid var(--line); box-shadow: 0 20px 40px oklch(0.30 0.06 258 / .12);
    padding: 12px 20px 22px; display: none; max-height: calc(100dvh - var(--topo-h)); overflow-y: auto;
  }
  .topo.aberto .nav { display: block; }
  .menu { flex-direction: column; align-items: stretch; gap: 2px; margin: 0; }
  .menu a { padding: 14px 12px; font-size: 1.05rem; color: var(--ink); }
  .topo-acoes { flex-direction: column; align-items: stretch; margin-top: 14px; gap: 8px; }
  .topo-acoes .entrar { text-align: center; border: 1.5px solid var(--line); border-radius: 999px; padding: 13px; }
  .topo-acoes .btn { padding: 14px; }
}
@media (min-width: 1021px) { .nav { display: flex; align-items: center; gap: 18px; margin-left: auto; } .menu { margin-left: 0; } }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(70% 60% at 85% 10%, oklch(0.56 0.17 252 / .34), transparent 70%),
    radial-gradient(50% 50% at 0% 100%, oklch(0.80 0.12 216 / .13), transparent 70%),
    var(--dark);
  padding: 72px 0 96px;
}
.hero-grid { display: grid; gap: 56px; align-items: center; }
@media (min-width: 980px) { .hero-grid { grid-template-columns: 1fr 1.05fr; } }
.hero .olho { color: var(--cyan); }
.hero .lead { color: rgba(255,255,255,.74); font-size: 1.14rem; }
.preco-chip { display: inline-flex; align-items: baseline; gap: 6px; color: rgba(255,255,255,.62); font-size: .95rem; }
.preco-chip b { font-size: 1.6rem; font-weight: 800; letter-spacing: -.02em; color: #fff; }
.selos { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 26px; list-style: none; font-size: .9rem; color: rgba(255,255,255,.7); }
.selos li { display: flex; align-items: center; gap: 8px; }
.selos svg { color: var(--cyan); }
.hero-sub { padding: 64px 0 72px; }
.hero-sub h1 { font-size: clamp(2rem, 5.2vw, 3.1rem); }

/* Composição: site no navegador + celular + bolha do WhatsApp */
.vitrine { position: relative; padding: 18px 0 40px 0; }
.browser {
  position: relative; border-radius: 14px; overflow: hidden; background: #fff;
  box-shadow: 0 40px 90px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.08);
}
.sec-branca .browser, .sec-azul .browser, section:not(.sec-escura):not(.hero) .browser { box-shadow: var(--shadow-lg), 0 0 0 1px var(--line); }
.browser-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: #ECEEF1; }
.browser-bar i { width: 9px; height: 9px; border-radius: 50%; background: #C9CCD1; }
.browser-bar span { margin-left: 10px; flex: 1; max-width: 300px; background: #fff; border-radius: 6px; font-size: .72rem; color: #5b6472; padding: 4px 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-family: var(--m); }
.browser img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.celular {
  position: absolute; right: -8px; bottom: 0; width: 34%; max-width: 210px;
  border-radius: 28px; padding: 7px; background: #0b0f17;
  box-shadow: 0 30px 70px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.1);
}
.celular img { border-radius: 22px; width: 100%; aspect-ratio: 1 / 2; object-fit: cover; object-position: top; }
.bolha-wpp {
  position: absolute; left: -14px; bottom: 6px; z-index: 2; width: min(290px, 66%);
  background: #D9FDD3; color: #111B21; border-radius: 12px 12px 12px 3px;
  padding: 10px 12px 8px; font-size: .85rem; line-height: 1.4;
  box-shadow: 0 18px 40px rgba(0,0,0,.35);
}
.bolha-wpp b { display: block; font-size: .7rem; color: #008069; margin-bottom: 3px; }
.bolha-wpp small { display: block; text-align: right; font-size: .68rem; color: #667781; margin-top: 2px; }
@media (max-width: 640px) {
  .celular { width: 36%; right: -4px; }
  .bolha-wpp { left: 6px; bottom: -6px; width: 72%; font-size: .8rem; }
}

/* ---------- Faixa de garantias ---------- */
.faixa { background: var(--card); border-bottom: 1px solid var(--line); padding: 22px 0; }
.faixa ul { list-style: none; display: grid; gap: 14px 24px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 860px) { .faixa ul { grid-template-columns: repeat(4, 1fr); } }
.faixa li { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: .95rem; color: var(--soft); }
.faixa .ic { flex-shrink: 0; width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: var(--bwash); color: var(--blue2); }

/* ---------- Cards de produto ---------- */
.produtos { display: grid; gap: 20px; margin-top: 44px; }
@media (min-width: 900px) { .produtos { grid-template-columns: 1.08fr 1fr; } }
.produto {
  position: relative; display: flex; flex-direction: column;
  background: var(--card); border: 1px solid var(--line); border-radius: 24px;
  padding: 32px 30px 30px; box-shadow: var(--shadow);
}
.produto.destaque { border: 2px solid var(--blue); }
.produto .tag {
  position: absolute; top: 0; left: 30px; transform: translateY(-50%);
  background: var(--grad); color: #fff; font-family: var(--m); font-size: .72rem;
  letter-spacing: .1em; text-transform: uppercase; padding: 6px 14px; border-radius: 999px;
}
.produto .ic-g { width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; background: var(--bwash); color: var(--blue2); }
.produto h3 { font-size: 1.5rem; margin-top: 18px; letter-spacing: -.02em; }
.produto > p { color: var(--soft); margin-top: 8px; }
.produto .preco { margin-top: 18px; display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 8px; }
.produto .preco small { color: var(--mute); font-size: .92rem; }
.produto .preco b { font-size: 2rem; font-weight: 800; letter-spacing: -.03em; }
.produto .preco span { color: var(--mute); }
.produto .teste-nota { font-size: .92rem; color: var(--soft); margin-top: 4px; }
.produto .lista-check { margin: 20px 0 26px; flex: 1; }
.produto .acoes { margin-top: auto; }

/* ---------- Listas ---------- */
.lista-check { list-style: none; display: grid; gap: 11px; }
.lista-check li { display: flex; gap: 11px; align-items: flex-start; }
.lista-check li::before {
  content: ""; flex-shrink: 0; width: 20px; height: 20px; margin-top: 2px; border-radius: 50%;
  background: oklch(0.62 0.14 155 / .14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231f9d55' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4L18 8'/%3E%3C/svg%3E") center / 13px no-repeat;
}
.sec-escura .lista-check li { color: rgba(255,255,255,.88); }

/* ---------- Passos ---------- */
.passos { display: grid; gap: 18px; margin-top: 48px; counter-reset: p; }
@media (min-width: 820px) { .passos { grid-template-columns: repeat(3, 1fr); } }
.passo { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 28px 24px 26px; }
.passo::before {
  counter-increment: p; content: "0" counter(p);
  font-family: var(--m); font-size: .8rem; color: var(--blue);
  display: inline-block; padding: 4px 10px; border-radius: 999px; background: var(--bwash);
}
.passo h3 { margin-top: 16px; font-size: 1.22rem; }
.passo p { color: var(--soft); margin-top: 8px; font-size: .98rem; }
.passo .ex { overflow-wrap: anywhere; margin-top: 16px; font-size: .9rem; background: var(--line2); border-radius: 12px; padding: 10px 12px; font-style: italic; }
.sec-branca .passo { background: var(--paper); }

/* ---------- Grade de recursos ---------- */
.recursos { display: grid; gap: 14px; margin-top: 48px; }
@media (min-width: 640px) { .recursos { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .recursos { grid-template-columns: repeat(3, 1fr); } .recursos.q4 { grid-template-columns: repeat(4, 1fr); } }
.rec { border: 1px solid var(--line); border-radius: var(--r); padding: 22px 20px; background: var(--paper); }
.sec-azul .rec, section:not(.sec-branca) > .wrap > .recursos .rec { background: var(--card); }
.rec .ic { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--bwash); color: var(--blue2); }
.rec h3 { font-size: 1.04rem; margin-top: 14px; }
.rec p { font-size: .94rem; color: var(--soft); margin-top: 6px; }
.sec-escura .rec { background: var(--dark2); border-color: rgba(255,255,255,.1); }
.sec-escura .rec .ic { background: oklch(0.56 0.17 252 / .2); color: var(--cyan); }
.sec-escura .rec p { color: rgba(255,255,255,.68); }

/* ---------- Bloco texto + imagem ---------- */
.split { display: grid; gap: 40px; align-items: center; }
@media (min-width: 940px) { .split { grid-template-columns: 1fr 1.15fr; gap: 64px; } .split.inv > :first-child { order: 2; } }
.split + .split { margin-top: 96px; }
.split .lista-check { margin-top: 22px; }
.tela-crm { border-radius: 16px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-lg); background: #fff; }
.tela-crm img { width: 100%; }
.legenda { font-size: .82rem; color: var(--mute); margin-top: 10px; text-align: center; }

/* ---------- Conversa de WhatsApp (mock) ---------- */
.wa {
  max-width: 400px; margin: 0 auto; border-radius: 22px; overflow: hidden;
  background: #EFEAE2; box-shadow: var(--shadow-lg); border: 1px solid var(--line);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
.wa-topo { display: flex; align-items: center; gap: 10px; background: #008069; color: #fff; padding: 12px 14px; }
.wa-topo img { width: 34px; height: 34px; border-radius: 50%; background: #fff; padding: 4px; }
.wa-topo b { display: block; font-size: .95rem; }
.wa-topo small { font-size: .75rem; opacity: .85; }
.wa-corpo { padding: 16px 12px 18px; display: flex; flex-direction: column; gap: 8px; }
.wa-msg { max-width: 86%; padding: 7px 10px 6px; border-radius: 9px; font-size: .88rem; line-height: 1.42; color: #111B21; box-shadow: 0 1px .5px rgba(11,20,26,.13); white-space: pre-line; }
.wa-msg.in { align-self: flex-start; background: #fff; border-top-left-radius: 2px; }
.wa-msg.out { align-self: flex-end; background: #D9FDD3; border-top-right-radius: 2px; }
.wa-msg small { display: block; text-align: right; font-size: .66rem; color: #667781; margin-top: 2px; }
.wa-msg .audio { display: flex; align-items: center; gap: 8px; font-size: .78rem; color: #008069; font-weight: 700; }
.wa-msg .tit { font-size: .72rem; font-weight: 800; letter-spacing: .04em; color: #008069; display: block; margin-bottom: 2px; }

/* ---------- Portais ---------- */
.portais { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; max-width: 920px; margin: 44px auto 0; }
@media (min-width: 760px) { .portais { grid-template-columns: repeat(4, 1fr); } }
.portal { background: #fff; border-radius: var(--r); height: 92px; padding: 14px; display: flex; align-items: center; justify-content: center; gap: 9px; color: var(--ink); font-weight: 800; font-size: 1.05rem; border: 1px solid var(--line); }
.portal img { width: auto; max-width: 100%; object-fit: contain; }
.portal .lg-zap { height: 36px; }
.portal .lg-olx { height: 42px; border-radius: 8px; }
.portal .lg-chaves { height: 56px; }
.portal .lg-viva { height: 36px; border-radius: 9px; }

/* ---------- Modelos de site ---------- */
.modelos { display: grid; gap: 40px 28px; margin-top: 48px; text-align: left; }
@media (min-width: 820px) { .modelos { grid-template-columns: repeat(2, 1fr); } }
.modelo { display: block; text-decoration: none; }
.modelo .browser { transition: transform .25s; }
.modelo:hover .browser { transform: translateY(-4px); }
.modelo h3 { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin-top: 22px; font-size: 1.35rem; }
.modelo h3 small { font-family: var(--m); font-size: .72rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); }
.sec-escura .modelo h3 small { color: var(--cyan); }
.modelo p { color: var(--soft); margin-top: 6px; max-width: 48ch; }
.sec-escura .modelo p { color: rgba(255,255,255,.7); }
.modelo .link-seta { margin-top: 12px; }

/* ---------- Comparação ---------- */
.comp { margin-top: 44px; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--card); text-align: left; }
.comp-l { display: grid; grid-template-columns: 1.1fr 1fr 1fr; }
.comp-l > div { padding: 16px 18px; border-top: 1px solid var(--line2); font-size: .96rem; }
.comp-l:first-child > div { border-top: 0; font-weight: 700; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); padding-top: 18px; padding-bottom: 14px; }
.comp-l > div:first-child { color: var(--soft); font-weight: 600; }
.comp-l > div:nth-child(2) { color: var(--mute); }
.comp-l > div:nth-child(3) { background: var(--bwash); color: var(--ink); font-weight: 700; }
.comp-l:first-child > div:nth-child(3) { color: var(--blue2); }
@media (max-width: 640px) {
  .comp-l { grid-template-columns: 1fr 1fr; }
  .comp-l > div:first-child { grid-column: 1 / -1; padding-bottom: 0; border-top: 1px solid var(--line2); }
  .comp-l > div:nth-child(2), .comp-l > div:nth-child(3) { border-top: 0; }
  .comp-l:first-child > div:first-child { display: none; }
}

/* ---------- Planos ---------- */
.sec-planos { background: radial-gradient(70% 60% at 50% 100%, oklch(0.56 0.17 252 / .28), transparent 70%), var(--dark); color: #fff; }
.sec-planos .olho { color: var(--cyan); }
.sec-planos .lead { color: rgba(255,255,255,.68); }
.planos { display: grid; gap: 28px 20px; max-width: 460px; margin: 56px auto 0; }
@media (min-width: 980px) { .planos { grid-template-columns: repeat(3, 1fr); max-width: 1100px; align-items: center; } }
.plano { position: relative; background: var(--dark2); border: 1px solid rgba(255,255,255,.1); border-radius: 24px; padding: 34px 28px 28px; text-align: left; }
.plano.top { background: var(--dark3); border: 2px solid var(--cyan); box-shadow: 0 24px 60px oklch(0.56 0.17 252 / .35); }
@media (min-width: 980px) { .plano.top { padding-top: 44px; padding-bottom: 40px; } }
.plano .selo {
  position: absolute; top: 0; left: 50%; transform: translate(-50%, -50%); white-space: nowrap;
  background: var(--grad); color: #fff; font-family: var(--m); font-size: .72rem; letter-spacing: .12em;
  text-transform: uppercase; padding: 7px 16px; border-radius: 999px; box-shadow: var(--sblue);
}
.plano .nome { font-size: 1.25rem; font-weight: 800; letter-spacing: -.01em; }
.plano .valor { display: flex; align-items: baseline; gap: 6px; margin-top: 10px; }
.plano .valor small { font-size: 1.15rem; font-weight: 700; color: rgba(255,255,255,.7); }
.plano .valor b { font-size: 3.2rem; font-weight: 800; letter-spacing: -.04em; line-height: 1; }
.plano .valor span { color: rgba(255,255,255,.6); }
.plano .dia { font-size: .9rem; color: rgba(255,255,255,.58); margin-top: 6px; }
.plano .limite {
  display: flex; align-items: center; gap: 12px; margin-top: 20px; padding: 13px 16px; border-radius: 14px;
  background: oklch(0.56 0.17 252 / .16); border: 1px solid oklch(0.56 0.17 252 / .4);
}
.plano .limite svg { flex-shrink: 0; color: var(--cyan); }
.plano .limite b { font-size: 1.45rem; font-weight: 800; letter-spacing: -.02em; line-height: 1; }
.plano .lista-check { margin: 22px 0 26px; font-size: .96rem; }
.plano .btn { width: 100%; }
.plano .letra { text-align: center; font-size: .82rem; color: rgba(255,255,255,.52); margin-top: 12px; }
.planos-nota { margin-top: 30px; text-align: center; color: rgba(255,255,255,.62); font-size: .95rem; }
.planos-nota a { color: var(--cyan); font-weight: 700; }

/* Card de plano em fundo claro (CRM, imobiliária) */
.cartao-preco { background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 32px 28px 28px; box-shadow: var(--shadow); }
.cartao-preco.top { border: 2px solid var(--blue); }
.cartao-preco .nome { font-size: 1.25rem; font-weight: 800; }
.cartao-preco .valor { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.cartao-preco .valor small { font-size: 1.1rem; font-weight: 700; color: var(--soft); }
.cartao-preco .valor b { font-size: 3rem; font-weight: 800; letter-spacing: -.04em; line-height: 1; }
.cartao-preco .valor span { color: var(--mute); }
.cartao-preco .dia { color: var(--soft); font-size: .95rem; margin-top: 8px; }
.cartao-preco .lista-check { margin: 22px 0 26px; }
.cartao-preco .letra { text-align: center; font-size: .82rem; color: var(--mute); margin-top: 12px; }

/* ---------- FAQ ---------- */
.faq { max-width: 780px; margin: 40px auto 0; display: grid; gap: 10px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 0 20px; }
.faq summary { list-style: none; cursor: pointer; padding: 18px 0; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-weight: 700; font-size: 1.02rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; font-weight: 400; line-height: 1; color: var(--blue); transition: transform .2s; flex-shrink: 0; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > div { color: var(--soft); padding-bottom: 18px; margin-top: -4px; }
.faq details > div p + p { margin-top: 10px; }
.faq a { color: var(--blue2); font-weight: 600; }

/* ---------- Chamada final ---------- */
.final { background: var(--bwash); padding: 92px 0; }
.final h2 { max-width: 26ch; margin: 0 auto; }

/* ---------- Faixa imobiliárias ---------- */
.faixa-imob { display: grid; gap: 28px; align-items: center; background: var(--dark); color: #fff; border-radius: 28px; padding: 44px 36px; overflow: hidden; position: relative; }
.faixa-imob > * { position: relative; z-index: 1; }
.faixa-imob::after { content: ""; position: absolute; z-index: 0; right: -120px; top: -120px; width: 380px; height: 380px; border-radius: 50%; background: oklch(0.56 0.17 252 / .35); filter: blur(80px); pointer-events: none; }
@media (min-width: 900px) { .faixa-imob { grid-template-columns: 1.4fr 1fr; padding: 56px 56px; } }
.faixa-imob .olho { color: var(--cyan); }
.faixa-imob p { color: rgba(255,255,255,.72); margin-top: 12px; }
.faixa-imob .acoes { margin-top: 0; }
@media (min-width: 900px) { .faixa-imob .acoes { justify-content: flex-end; } }

/* ---------- Formulário ---------- */
.form { display: grid; gap: 16px; }
.form .duas { display: grid; gap: 16px; }
@media (min-width: 600px) { .form .duas { grid-template-columns: 1fr 1fr; } }
.campo label { display: block; font-weight: 700; font-size: .9rem; margin-bottom: 6px; }
.campo input, .campo select, .campo textarea {
  width: 100%; border: 1.5px solid var(--line); background: var(--card); border-radius: 12px;
  padding: 13px 14px; font-size: 1rem; transition: border-color .15s, box-shadow .15s;
}
.campo textarea { min-height: 110px; resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px oklch(0.56 0.17 252 / .14); }
.campo .erro { display: none; color: var(--coral); font-size: .85rem; margin-top: 6px; }
.campo.invalido input, .campo.invalido select { border-color: var(--coral); }
.campo.invalido .erro { display: block; }
.form .aviso { font-size: .82rem; color: var(--mute); }
.form .aviso a { color: var(--blue2); }
.form-ok { display: none; text-align: center; padding: 26px 10px; }
.form-ok .ic-ok { width: 56px; height: 56px; border-radius: 50%; margin: 0 auto; display: grid; place-items: center; background: oklch(0.62 0.14 155 / .14); color: var(--green); }
.form-ok h3 { margin-top: 14px; font-size: 1.3rem; }
.form-ok p { color: var(--soft); margin-top: 6px; }
.enviado .form { display: none; }
.enviado .form-ok { display: block; }
.cartao { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 30px 26px; box-shadow: var(--shadow); }

/* ---------- Contato ---------- */
.canais { display: grid; gap: 14px; }
.canal { display: flex; gap: 16px; align-items: flex-start; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--card); text-decoration: none; transition: border-color .15s, transform .15s; }
a.canal:hover { border-color: var(--blue); transform: translateY(-2px); }
.canal .ic { flex-shrink: 0; width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: var(--bwash); color: var(--blue2); }
.canal .ic.verde { background: oklch(0.62 0.14 155 / .14); color: var(--wpp); }
.canal b { display: block; font-size: 1.04rem; }
.canal span { color: var(--soft); font-size: .94rem; }

/* ---------- Trilha (breadcrumb) ---------- */
.trilha { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; font-size: .85rem; color: rgba(255,255,255,.6); margin-bottom: 22px; }
.trilha li + li::before { content: "/"; margin-right: 6px; opacity: .6; }
.trilha a { color: inherit; text-decoration: none; }
.trilha a:hover { color: #fff; }

/* ---------- Documento legal ---------- */
.doc { max-width: 780px; margin: 0 auto; }
.doc h2 { font-size: 1.35rem; margin-top: 40px; letter-spacing: -.01em; }
.doc p, .doc li { color: var(--soft); margin-top: 12px; }
.doc ul { padding-left: 22px; }
.doc li { margin-top: 6px; }
.doc strong { color: var(--ink); }
.doc a { color: var(--blue2); font-weight: 600; }
.doc .ident { background: var(--bwash); border-radius: 16px; padding: 18px 20px; margin-top: 18px; }
.doc .ident p { margin-top: 4px; }
.doc .atualizado { font-family: var(--m); font-size: .78rem; color: var(--mute); letter-spacing: .04em; }

/* ---------- Rodapé ---------- */
.rodape { background: var(--dark); color: rgba(255,255,255,.7); padding: 64px 0 28px; font-size: .94rem; }
.rodape-grid { display: grid; gap: 36px 24px; grid-template-columns: 1fr 1fr; }
.rodape-sobre { grid-column: 1 / -1; }
@media (min-width: 1000px) { .rodape-sobre { grid-column: auto; } }
@media (min-width: 1000px) { .rodape-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; } }
.rodape .marca { color: #fff; }
.rodape-sobre p { margin-top: 14px; max-width: 34ch; }
.rodape-contato { list-style: none; margin-top: 18px; display: grid; gap: 8px; }
.rodape-contato a { color: #fff; text-decoration: none; font-weight: 600; }
.rodape-contato a:hover { text-decoration: underline; }
.rodape h4 { color: #fff; font-size: .78rem; font-family: var(--m); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; }
.rodape nav ul { list-style: none; margin-top: 16px; display: grid; gap: 10px; }
.rodape nav a { text-decoration: none; color: rgba(255,255,255,.72); }
.rodape nav a:hover { color: #fff; }
.rodape-base { margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; font-size: .84rem; color: rgba(255,255,255,.5); }

/* ---------- WhatsApp flutuante e barra do celular ---------- */
.wpp-flutuante {
  position: fixed; right: 20px; bottom: 20px; z-index: 40;
  display: flex; align-items: center; gap: 10px; text-decoration: none;
  background: var(--wpp); color: #fff; font-weight: 700; font-size: .95rem;
  padding: 13px 18px 13px 14px; border-radius: 999px; box-shadow: 0 14px 34px rgba(31,168,85,.38);
  transition: transform .15s, background .15s;
}
.wpp-flutuante:hover { background: var(--wpp-h); transform: translateY(-2px); }
.barra-fixa {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: none; gap: 10px; align-items: center;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(10,14,22,.95); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255,255,255,.08); transform: translateY(110%); transition: transform .3s ease;
}
.barra-fixa.on { transform: none; }
.barra-fixa .btn { flex: 1; padding: 13px 14px; font-size: .95rem; }
.barra-fixa .btn-wpp { flex: 0 0 auto; width: 50px; padding: 13px 0; }
@media (max-width: 899px) {
  .wpp-flutuante { display: none; }
  .barra-fixa { display: flex; }
  body { padding-bottom: 76px; }
}

/* ---------- Revelar ao rolar ---------- */
.js .rv { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.js .rv.on { opacity: 1; transform: none; }

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