/* Takumi AI — sistema comum do site (home, páginas de produto e 404).
   Portado da referência aprovada: branding/rodada-takumi/shodo-cores/01-cinabrio (Shodō + cinábrio).
   Preto e branco, uma pincelada sumi-e e UMA cor: o cinábrio. Não há cor por produto.
   Símbolos (logo, "t", check, WhatsApp, pincelada): /assets/takumi.svg (sprite, <use href="/assets/takumi.svg#id">). */

/* ------------------------------------------------------------------ tokens */
:root {
  --bg: #FFFFFF;          /* branco */
  --mist: #F5F6F7;        /* névoa: fundo secundário */
  --line: #E6E8EB;        /* fio: bordas de 1 px */
  --line-2: #D7DAE0;
  --text: #141416;        /* sumi: texto, botões secundários, pincel */
  --muted: #5B616E;       /* cinza: texto de apoio (6,1:1 sobre branco) */
  --ai: #C8302A;          /* cinábrio: botão principal, gesto, selo AI, checks, links (5,4:1) */
  --ac: #C8302A;
  --ac-on: #FFFFFF;
  --ac-hover: #B02A25;
  --ac-logo: #C8302A;
  --ai-hover: #AA2924;
  --ai-mist: #F3F4F6;
  --ai-line: #E6E8EB;
  --ai-night: #F0574B;    /* cinábrio noturno: sobre fundo preto */
  --radius: 14px;
  --shadow-sm: 0 1px 2px rgba(20,20,22,.04);
  --shadow: 0 1px 2px rgba(20,20,22,.04), 0 8px 24px -12px rgba(20,20,22,.10);
  --shadow-lg: 0 1px 2px rgba(20,20,22,.05), 0 24px 48px -24px rgba(20,20,22,.18);
  --sans: "Instrument Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --wrap: 1180px;
  --gutter: 16px;
}
@media (min-width: 640px) { :root { --gutter: 24px; } }
@media (min-width: 1024px) { :root { --gutter: 32px; } }

/* ------------------------------------------------------------------ base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--sans); font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; text-wrap: pretty; }
:focus-visible { outline: 2px solid var(--ai); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.mono { font-family: var(--mono); font-weight: 400; letter-spacing: 0; font-variant-numeric: tabular-nums; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .02em; color: var(--muted); text-transform: uppercase; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pular { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--text); color: #fff; padding: 10px 14px; border-radius: 8px; }
.pular:focus { top: 12px; }
section { scroll-margin-top: 80px; }

/* ------------------------------------------------------------------ botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 18px; border-radius: 10px; font: 600 15px/1 var(--sans); letter-spacing: -.005em; border: 1px solid transparent; cursor: pointer; transition: background-color .15s, border-color .15s, box-shadow .15s, transform .15s; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-accent { background: var(--ac); color: var(--ac-on); box-shadow: 0 1px 0 rgba(255,255,255,.14) inset, 0 1px 2px rgba(20,20,22,.18); }
.btn-accent:hover { background: var(--ac-hover); }
.btn-dark { background: var(--text); color: #fff; box-shadow: 0 1px 0 rgba(255,255,255,.08) inset, 0 1px 2px rgba(20,20,22,.2); }
.btn-dark:hover { background: #2B2C31; }
.btn-ghost { background: #fff; color: var(--text); border-color: var(--line-2); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { border-color: #B9BEC7; background: #FBFBFC; }
.btn-sm { height: 36px; padding: 0 14px; font-size: 14px; border-radius: 9px; }
.btn-bloco { width: 100%; }
.btn:active { transform: translateY(1px); }
.link { color: var(--ai); font-weight: 500; font-size: 15px; display: inline-flex; gap: 4px; align-items: center; border-bottom: 1px solid rgba(200,48,42,.3); padding-bottom: 1px; transition: border-color .15s; }
.link:hover { border-color: var(--ai); }
.acoes { display: flex; flex-wrap: wrap; gap: 10px; }

/* ------------------------------------------------------------------ cabeçalho (HTML fixo; ver sites/_modelos/modelo-servico.html) */
.top { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.86); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; color: var(--text); flex: none; }
.brand svg { height: 34px; width: auto; }
.nav { display: none; gap: 4px; margin-left: 12px; }
.nav a { font-size: 14.5px; font-weight: 500; color: var(--muted); padding: 8px 10px; border-radius: 8px; transition: color .15s, background-color .15s; }
.nav a:hover { color: var(--text); background: var(--mist); }
.nav a[aria-current] { color: var(--text); box-shadow: inset 0 -2px 0 var(--ac); border-radius: 8px 8px 0 0; }
.top-cta { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.menu { position: relative; }
.menu summary { list-style: none; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 9px; border: 1px solid var(--line-2); cursor: pointer; background: #fff; }
.menu summary::-webkit-details-marker { display: none; }
.menu summary svg { width: 18px; height: 18px; }
.menu[open] summary { background: var(--mist); }
.menu-panel { position: absolute; right: 0; top: 44px; width: 240px; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-lg); padding: 6px; }
.menu-panel a { display: block; padding: 10px 12px; border-radius: 8px; font-size: 15px; font-weight: 500; }
.menu-panel a small { display: block; font-size: 12.5px; font-weight: 400; color: var(--muted); }
.menu-panel a:hover { background: var(--mist); }
.menu-panel a[aria-current] { background: var(--mist); box-shadow: inset 2px 0 0 var(--ac); }
@media (min-width: 960px) { .nav { display: flex; } .menu { display: none; } }

/* ------------------------------------------------------------------ hero */
.hero { padding: 72px 0 0; text-align: center; overflow-x: clip; }
.hero-sozinho { padding-bottom: 96px; }   /* hero sem o palco de produto */
.pill { display: inline-flex; align-items: center; gap: 10px; height: 30px; padding: 0 12px 0 6px; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; color: var(--muted); background: #fff; box-shadow: var(--shadow-sm); }
.pill b { font-family: var(--mono); font-weight: 400; font-size: 11.5px; color: var(--text); background: var(--mist); border: 1px solid var(--line); border-radius: 999px; padding: 2px 8px; }
.pill b em { font-style: normal; color: var(--ai); }
@media (max-width: 420px) { .pill .long { display: none; } }
h1 { font-size: clamp(2.25rem, calc((100vw - 2rem) / 9.4), 4.5rem); line-height: 1.06; letter-spacing: -.04em; font-weight: 600; margin: 28px auto 0; max-width: 13em; text-wrap: balance; }
h1 .l1 { display: block; color: var(--muted); }
h1 .l1 b { font-weight: inherit; color: var(--text); }
h1 .l2 { display: block; }
/* o gesto: uma pincelada sob a palavra-chave do título (um por página) */
h1 .mark, .mark { display: inline-block; white-space: nowrap; position: relative; }
.brushline { position: absolute; left: -.06em; top: calc(100% - .04em); width: calc(100% + .22em); height: auto; overflow: visible; pointer-events: none; color: var(--ac); }
.draw { stroke-dasharray: 1 1; stroke-dashoffset: 0; }
@media (prefers-reduced-motion: no-preference) {
  .draw { animation: draw 1.3s cubic-bezier(.55,0,.25,1) .35s both; }
  @keyframes draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
}
.hero .lead { font-size: clamp(1.0625rem, 1rem + .35vw, 1.25rem); line-height: 1.55; color: var(--muted); max-width: 40em; margin: 48px auto 0; text-wrap: pretty; }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 32px; }
.hero-note { margin-top: 18px; font-size: 12.5px; color: var(--muted); }
.hero-note span { display: inline-block; width: 3px; height: 3px; border-radius: 50%; background: #A3A8B2; vertical-align: middle; margin: 0 8px; }
.hero .preco-hero { margin: 20px 0 0; font-size: 14px; color: var(--muted); }
.hero .preco-hero b { font-family: var(--mono); font-weight: 500; color: var(--text); font-size: 16px; }

/* palco do produto (demonstração sob o hero) */
.stage { position: relative; margin: 64px auto 0; max-width: 1080px; background: var(--mist); border: 1px solid var(--line); border-radius: 22px; padding: 28px 16px 32px; display: grid; gap: 24px; justify-items: center; text-align: left; overflow: hidden; }
.stage::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 50% at 50% 0%, rgba(255,255,255,.9), rgba(255,255,255,0)); pointer-events: none; }
.stage > * { position: relative; }
.stage-1 { max-width: 760px; }
.tag { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 11.5px; color: var(--muted); margin: 0 0 12px 4px; }
.tag i { width: 6px; height: 6px; border-radius: 50%; background: var(--ac); display: block; }
.tag .soft { margin-left: auto; border: 1px solid var(--line-2); border-radius: 999px; padding: 1px 8px; background: #fff; }
@media (min-width: 880px) { .stage { grid-template-columns: auto 440px; justify-content: center; align-items: center; gap: 56px; padding: 56px 48px; } .stage-1 { grid-template-columns: 1fr; } }

/* celular (demonstrações de conversa) */
.phone { width: 288px; border-radius: 46px; background: #fff; border: 1px solid var(--line-2); padding: 9px; box-shadow: 0 1px 2px rgba(20,20,22,.05), 0 30px 60px -30px rgba(20,20,22,.28), 0 0 0 5px #fff, 0 0 0 6px var(--line); }
.screen { border-radius: 37px; overflow: hidden; background: var(--mist); border: 1px solid var(--line); display: flex; flex-direction: column; height: 600px; }
.status { display: flex; justify-content: space-between; align-items: center; padding: 12px 22px 6px; font-size: 12.5px; font-weight: 600; background: #fff; }
.status svg { height: 11px; width: auto; }
.chat-head { display: flex; align-items: center; gap: 10px; padding: 8px 14px 12px; background: #fff; border-bottom: 1px solid var(--line); }
.chat-head .back { width: 16px; height: 16px; color: var(--muted); }
.av { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; flex: none; }
.av-biz { background: #EDEFF2; color: var(--text); font-size: 12px; font-weight: 600; letter-spacing: .02em; }
.chat-head .who { line-height: 1.2; min-width: 0; }
.chat-head .who strong { display: block; font-size: 14px; font-weight: 600; }
.chat-head .who span { font-size: 11px; color: var(--muted); }
.chat { flex: 1; min-height: 0; overflow: hidden; padding: 12px 12px 14px; display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; font-size: 13px; line-height: 1.38; }
.day { align-self: center; font-family: var(--mono); font-size: 10px; color: var(--muted); background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 2px 8px; margin-bottom: 4px; }
.msg { max-width: 82%; padding: 7px 10px 6px; border-radius: 14px; position: relative; }
.msg .t { display: inline-flex; align-items: center; gap: 3px; float: right; margin: 6px 0 -3px 8px; font-family: var(--mono); font-size: 9.5px; color: var(--muted); }
.msg .t svg { width: 14px; height: 10px; color: var(--ai); }
.in { align-self: flex-start; background: #fff; border: 1px solid var(--line); border-top-left-radius: 5px; }
.out { align-self: flex-end; background: #F3F4F6; border: 1px solid #E6E8EB; border-top-right-radius: 5px; }
.in .by { display: flex; align-items: center; gap: 5px; font-family: var(--mono); font-size: 9.5px; color: var(--ai); margin-bottom: 2px; }
.in .by svg { width: 11px; height: 11px; color: var(--text); }
.composer { display: flex; align-items: center; gap: 8px; padding: 10px 10px 16px; background: #fff; border-top: 1px solid var(--line); }
.composer .field { flex: 1; height: 34px; border-radius: 999px; background: var(--mist); border: 1px solid var(--line); font-size: 12.5px; color: var(--muted); display: flex; align-items: center; padding: 0 14px; }
.composer .mic { width: 34px; height: 34px; border-radius: 50%; background: var(--text); display: grid; place-items: center; }
.composer .mic svg { width: 15px; height: 15px; color: #fff; }

/* painel (demonstrações de números) */
.panel { width: 100%; max-width: 440px; background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-lg); overflow: hidden; }
.panel-head { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.panel-head .ic { width: 28px; height: 28px; border-radius: 8px; border: 1px solid var(--line); display: grid; place-items: center; }
.panel-head .ic svg { width: 16px; height: 16px; }
.panel-head strong { font-size: 14px; font-weight: 600; line-height: 1.2; display: block; }
.panel-head small { font-size: 12px; color: var(--muted); }
.panel-head .range { margin-left: auto; font-family: var(--mono); font-size: 11px; color: var(--muted); border: 1px solid var(--line); border-radius: 7px; padding: 4px 8px; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.kpi { padding: 14px 18px 16px; }
.kpi + .kpi { border-left: 1px solid var(--line); }
.kpi span { display: block; font-size: 11.5px; color: var(--muted); line-height: 1.3; min-height: 2.6em; }
.kpi b { display: block; font-size: 24px; font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; margin-top: 6px; line-height: 1; }
.kpi em { white-space: nowrap; font-style: normal; font-family: var(--mono); font-size: 10.5px; color: var(--ai); display: inline-block; margin-top: 8px; }
.chart { padding: 16px 18px 6px; }
.chart-top { display: flex; justify-content: space-between; align-items: baseline; font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.chart-top b { color: var(--text); font-weight: 600; font-size: 12.5px; }
.chart svg { width: 100%; height: auto; }
.axis { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 10px; color: var(--muted); padding: 4px 0 0; }
.mix { padding: 14px 18px 18px; border-top: 1px solid var(--line); }
.mix-bar { display: flex; height: 8px; border-radius: 99px; overflow: hidden; gap: 2px; margin: 10px 0 10px; }
.mix-bar i { display: block; height: 100%; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 12px; color: var(--muted); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 8px; height: 8px; border-radius: 2px; display: block; }
.legend b { color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; }
.c1 { background: var(--text); } .c2 { background: #767982; } .c3 { background: #C2C5CB; }

/* ------------------------------------------------------------------ seções */
.sec { padding: 112px 0; }
.sec-mist { background: var(--mist); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-dark { background: var(--text); color: #fff; }
.sec-dark .eyebrow, .sec-dark .sec-head p { color: #A7ADB8; }
.sec-dark .link { color: var(--ai-night); border-bottom-color: rgba(240,87,75,.4); }
.sec-head { display: grid; gap: 16px; margin-bottom: 40px; }
.sec-head h2, .h2 { font-size: clamp(1.875rem, 1.2rem + 2.2vw, 2.75rem); line-height: 1.1; letter-spacing: -.03em; font-weight: 600; margin: 0; text-wrap: balance; }
.sec-head p { margin: 0; color: var(--muted); font-size: 17px; max-width: 30em; }
@media (min-width: 880px) { .sec-head { grid-template-columns: 1fr auto; align-items: end; } .sec-head .eyebrow { grid-column: 1 / -1; } }
.sec-head-centro { text-align: center; justify-items: center; }
@media (min-width: 880px) { .sec-head-centro { grid-template-columns: 1fr; } }
h3 { margin: 0 0 6px; font-size: 20px; line-height: 1.2; letter-spacing: -.015em; font-weight: 600; }

/* grade de cartões com fios de 1 px (produtos, passos, princípios) */
.grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
@media (min-width: 700px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } }
.cel { background: #fff; padding: 28px 28px 24px; min-width: 0; }
.cel p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.5; }
.cel .num { display: block; font-family: var(--mono); font-size: 12px; color: var(--muted); margin-bottom: 14px; }
.cel .num b { color: var(--ai); font-weight: 400; }

/* cartão de produto */
.svc { background: #fff; padding: 28px 28px 24px; display: flex; flex-direction: column; min-height: 260px; transition: background-color .2s; }
.svc:hover { background: #FBFBFC; }
.svc-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.svc .icon, .icon { width: 44px; height: 44px; border-radius: 12px; background: var(--text); color: #fff; display: grid; place-items: center; box-shadow: 0 1px 0 rgba(255,255,255,.12) inset, var(--shadow-sm); flex: none; }
.icon svg { width: 22px; height: 22px; }
.svc .tipo { font-family: var(--mono); font-size: 10.5px; color: var(--muted); padding-top: 4px; }
.svc h3 { margin: 22px 0 6px; }
.svc h3 small, h1 small.sobre { font-size: inherit; font-weight: 500; color: var(--muted); }
.svc p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.5; }
.svc-foot { margin-top: auto; padding-top: 24px; display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.price small { display: block; font-family: var(--mono); font-size: 11px; color: var(--muted); margin-bottom: 2px; }
.price b { font-size: 18px; font-weight: 600; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.price span { font-size: 14px; color: var(--muted); font-weight: 500; }
.more { font-size: 14px; font-weight: 500; color: var(--ai); display: inline-flex; align-items: center; gap: 4px; padding: 4px 0; border-radius: 6px; white-space: nowrap; }
.more i { font-style: normal; transition: transform .2s; }
.more:hover { color: var(--ai-hover); }
.more:hover i, .svc:hover .more i { transform: translateX(3px); }
a.svc { color: var(--text); }

/* ------------------------------------------------------------------ preço em destaque e planos */
.pricing { padding: 0 0 112px; }
.price-wrap { display: grid; gap: 40px; align-items: center; }
@media (min-width: 920px) { .price-wrap { grid-template-columns: 1fr 460px; gap: 80px; } }
.price-copy h2 { font-size: clamp(1.875rem, 1.2rem + 2.2vw, 2.75rem); line-height: 1.1; letter-spacing: -.03em; font-weight: 600; margin: 14px 0 16px; max-width: 13em; }
.price-copy p { color: var(--muted); font-size: 17px; margin: 0 0 24px; max-width: 30em; }
.facts { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 12px 32px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line); }
.facts div { font-size: 13px; color: var(--muted); line-height: 1.35; }
.facts b { display: block; font-family: var(--mono); font-weight: 400; color: var(--text); font-size: 13px; margin-bottom: 4px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-lg); padding: 28px; position: relative; display: flex; flex-direction: column; }
.card.destaque::before { content: ""; position: absolute; inset: -1px; border-radius: 20px; padding: 1px; background: linear-gradient(180deg, rgba(20,20,22,.28), rgba(20,20,22,0) 42%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 24px; }
.card-top .mono { font-size: 12px; color: var(--muted); }
.badge { display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: 11.5px; color: var(--ac-on); background: var(--ac); border-radius: 999px; padding: 4px 11px 4px 9px; }
.badge i { width: 6px; height: 6px; border-radius: 50%; background: var(--ac-on); opacity: .85; display: block; }
.card h3 { font-size: 20px; margin: 18px 0 0; line-height: 1.25; }
.card .para { margin: 6px 0 0; color: var(--muted); font-size: 14.5px; }
.amount { display: flex; align-items: flex-start; gap: 6px; margin-top: 14px; font-variant-numeric: tabular-nums; flex-wrap: wrap; }
.amount sup { font-size: 20px; font-weight: 500; color: var(--muted); margin-top: 10px; line-height: 1; }
.amount b { font-size: 60px; font-weight: 600; letter-spacing: -.045em; line-height: 1; }
.amount .per { align-self: flex-end; font-size: 15px; color: var(--muted); margin-bottom: 6px; }
.amount-sm b { font-size: 44px; }
.terms { font-family: var(--mono); font-size: 11.5px; color: var(--muted); margin: 10px 0 0; line-height: 1.5; }
.card hr { border: 0; border-top: 1px solid var(--line); margin: 22px 0; }
.checks { list-style: none; margin: 0 0 26px; padding: 0; display: grid; gap: 12px; }
.checks li { display: grid; grid-template-columns: 24px 1fr; gap: 10px; font-size: 15px; line-height: 1.45; }
.checks svg { width: 23px; height: 23px; margin-top: -1px; color: var(--ac); }
.checks li.mais { grid-template-columns: 1fr; font-weight: 600; }
.card .btn { width: 100%; height: 48px; font-size: 15.5px; margin-top: auto; }
.valor-extra { font-size: 13.5px; background: var(--mist); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin: -10px 0 22px; }
.planos { display: grid; gap: 20px; align-items: stretch; }
@media (min-width: 760px) { .planos-2 { grid-template-columns: repeat(2, 1fr); max-width: 940px; margin: 0 auto; } }
@media (min-width: 980px) { .planos-3 { grid-template-columns: repeat(3, 1fr); } }
.nota-precos { text-align: center; margin: 32px auto 0; max-width: 42em; color: var(--muted); font-size: 14.5px; }

/* ------------------------------------------------------------------ rótulos de honestidade */
.rotulo { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 11px; color: var(--muted); border: 1px solid var(--line-2); border-radius: 999px; padding: 2px 9px; background: #fff; }
.rotulo::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--ac); }

/* ------------------------------------------------------------------ passos, garantias, princípios */
.passos { list-style: none; margin: 0; padding: 0; counter-reset: p; }
.passos .cel { counter-increment: p; }
.passos .cel::before { content: counter(p, decimal-leading-zero); display: block; font-family: var(--mono); font-size: 12px; color: var(--ai); margin-bottom: 14px; }
.passos .prazo { display: inline-block; margin-top: 14px; font-family: var(--mono); font-size: 11.5px; color: var(--text); background: var(--mist); border: 1px solid var(--line); border-radius: 999px; padding: 2px 9px; }
.lista-check { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.lista-check li { display: grid; grid-template-columns: 24px 1fr; gap: 10px; font-size: 15.5px; line-height: 1.5; }
.lista-check svg { width: 22px; height: 22px; color: var(--ac); }
.sec-dark .lista-check svg { color: var(--ai-night); }
.lista-check b { font-weight: 600; }
.dois { display: grid; gap: 40px; align-items: start; }
@media (min-width: 920px) { .dois { grid-template-columns: 1fr 1fr; gap: 80px; } }
.dois .sec-head { grid-template-columns: 1fr; }
.dois .sec-head p { margin-top: 4px; }

/* ------------------------------------------------------------------ FAQ */
.faq { max-width: 820px; margin: 0 auto; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 44px 20px 0; font-size: 17px; font-weight: 600; letter-spacing: -.01em; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font: 400 22px/1 var(--mono); color: var(--muted); }
.faq details[open] summary::after { content: "−"; color: var(--ai); }
.faq details > div { padding: 0 0 20px; color: var(--muted); font-size: 15.5px; max-width: 44em; }
.faq details > div p:last-child { margin-bottom: 0; }

/* ------------------------------------------------------------------ CTA final */
.cta-final { text-align: center; }
.cta-final .h2 { max-width: 16em; margin: 0 auto 16px; font-size: clamp(1.875rem, 1.2rem + 2.2vw, 2.75rem); color: var(--text); }
.sec-dark.cta-final .h2 { color: #fff; }
.cta-final p { color: var(--muted); max-width: 34em; margin: 0 auto 28px; font-size: 17px; }
.sec-dark.cta-final p { color: #A7ADB8; }
.cta-final .acoes { justify-content: center; }

/* ------------------------------------------------------------------ rodapé */
.foot { border-top: 1px solid var(--line); padding: 48px 0 40px; }
.foot-grid { display: grid; gap: 28px; }
@media (min-width: 800px) { .foot-grid { grid-template-columns: 1fr auto; align-items: start; } }
.foot .brand svg { height: 32px; }
.foot p { margin: 12px 0 0; color: var(--muted); font-size: 14.5px; }
.foot .kanji { margin-top: 6px; font-size: 13px; color: var(--muted); }
.foot .kanji span { color: var(--text); }
.foot-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 48px; }
.foot-tit { font-family: var(--mono); font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .02em; margin: 0 0 10px; }
.foot nav { display: grid; gap: 2px; }
.foot nav a { font-size: 14.5px; font-weight: 500; color: var(--muted); padding: 4px 0; }
.foot nav a:hover, .foot nav a[aria-current] { color: var(--text); }
.legal { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; font-size: 12.5px; color: var(--muted); }

/* ------------------------------------------------------------------ WhatsApp flutuante (sumi; o cinábrio fica no CTA da página) */
.wa-flutuante { position: fixed; right: 16px; bottom: 16px; z-index: 30; display: inline-flex; align-items: center; gap: 8px; height: 52px; padding: 0 18px 0 16px; border-radius: 999px; background: var(--text); color: #fff; font-weight: 600; font-size: 15px; box-shadow: 0 12px 28px -10px rgba(20,20,22,.45); }
.wa-flutuante:hover { background: #2B2C31; }
.wa-flutuante svg { width: 22px; height: 22px; }
@media (max-width: 520px) { .wa-flutuante { width: 52px; padding: 0; justify-content: center; } .wa-flutuante .rotulo-wa { display: none; } .foot { padding-bottom: 88px; } }

/* ------------------------------------------------------------------ 404 */
.erro { min-height: calc(100vh - 65px); display: grid; place-items: center; text-align: center; padding: 64px 0 96px; }
.erro .sym { width: 96px; height: 96px; margin: 0 auto 28px; color: var(--text); }
.erro p { color: var(--muted); max-width: 32em; margin: 18px auto 28px; font-size: 17px; }
.erro .acoes { justify-content: center; }

/* ------------------------------------------------------------------ surgir ao rolar (só com JS; sem JS tudo aparece) */
.js .surge { opacity: 0; transform: translateY(12px); transition: opacity .6s ease, transform .6s ease; }
.js .surge.visivel { opacity: 1; transform: none; }

/* ------------------------------------------------------------------ celular */
@media (max-width: 640px) {
  .sec { padding: 80px 0; } .pricing { padding-bottom: 80px; }
  .svc { min-height: 0; padding: 24px 20px 20px; }
  .cel { padding: 24px 20px 20px; }
  .card { padding: 22px; }
  .amount b { font-size: 52px; } .amount-sm b { font-size: 40px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .facts { grid-template-columns: 1fr 1fr 1fr; gap: 12px 16px; }
  .top .wrap { gap: 10px; height: 60px; }
  .brand svg { height: 27px; }
  .top-cta { gap: 6px; }
  .top-cta .btn-sm { padding: 0 11px; font-size: 13.5px; gap: 6px; }
  .top-cta .btn-sm svg { width: 16px; height: 16px; }
  .kpi { padding: 12px 12px 14px; } .kpi b { font-size: 21px; }
  .foot-cols { grid-template-columns: 1fr 1fr; gap: 20px; }
}
@media (max-width: 400px) { .top-cta .btn-sm svg { display: none; } .top-cta .btn-sm { padding: 0 10px; } }

/* ------------------------------------------------------------------ páginas de texto (termos, privacidade) */
.doc-topo { padding: 72px 0 32px; border-bottom: 1px solid var(--line); }
.doc-topo h1 { text-align: left; margin: 14px 0 0; max-width: 16em; font-size: clamp(2rem, 1.3rem + 3vw, 3.25rem); }
.doc-topo p { color: var(--muted); font-size: 17px; max-width: 38em; margin: 16px 0 0; }
.doc-topo .atualizado { font-family: var(--mono); font-size: 12px; margin-top: 18px; }
.prosa { max-width: 760px; padding: 40px 0 96px; font-size: 16.5px; }
.prosa h2 { font-size: 22px; line-height: 1.25; letter-spacing: -.02em; font-weight: 600; margin: 48px 0 12px; scroll-margin-top: 80px; }
.prosa h3 { font-size: 17px; margin: 28px 0 8px; }
.prosa p, .prosa li { color: #33353B; }
.prosa ul, .prosa ol { padding-left: 1.25em; margin: 0 0 1em; }
.prosa li { margin-bottom: .45em; }
.prosa a:not(.btn) { color: var(--ai); border-bottom: 1px solid rgba(200,48,42,.3); }
.prosa a:not(.btn):hover { border-color: var(--ai); }
.prosa .resumo { background: var(--mist); border: 1px solid var(--line); border-radius: 16px; padding: 22px 24px; margin: 0 0 8px; }
.prosa .resumo h2 { margin-top: 0; font-size: 17px; }
.prosa .resumo ul { margin: 0; }
.prosa .sumario { font-size: 14.5px; margin: 24px 0 0; padding: 0; list-style: none; columns: 2; column-gap: 32px; }
.prosa .sumario li { margin: 0 0 6px; break-inside: avoid; }
@media (max-width: 560px) { .prosa .sumario { columns: 1; } }
.tabela { width: 100%; border-collapse: collapse; margin: 8px 0 18px; font-size: 14.5px; }
.tabela th, .tabela td { text-align: left; vertical-align: top; padding: 11px 12px; border-bottom: 1px solid var(--line); }
.tabela th { font-family: var(--mono); font-weight: 400; font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .02em; background: var(--mist); }
.tabela td:first-child { font-weight: 600; white-space: nowrap; }
.tabela td:nth-child(2) { font-family: var(--mono); font-size: 13px; white-space: nowrap; }
@media (max-width: 640px) {
  .tabela, .tabela tbody, .tabela tr, .tabela td { display: block; width: 100%; }
  .tabela thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .tabela tr { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; margin-bottom: 10px; }
  .tabela td { border: 0; padding: 2px 0; white-space: normal !important; }
}
.legal a { color: var(--muted); }
.legal a:hover { color: var(--text); }
[hidden] { display: none !important; }

/* ------------------------------------------------------------------ briefing (/site/briefing.html; lógica em /assets/briefing.js) */
.brief { max-width: 780px; padding: 32px 0 96px; }
.nota { display: flex; gap: 12px; align-items: flex-start; background: var(--mist); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; font-size: 15px; color: #33353B; margin: 20px 0 0; max-width: 40em; }
.nota svg { width: 20px; height: 20px; flex: none; margin-top: 2px; color: var(--text); }
.nota-alerta { background: #FBF1F0; border-color: #F1D3D0; }
.nota-alerta svg { color: var(--ai); }
.rascunho { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 14px; color: var(--muted); margin: 0 0 20px; }
.link-botao { background: none; border: 0; padding: 0; font: inherit; color: var(--ai); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.bloco-form { background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); padding: 24px 18px; margin: 0 0 16px; min-width: 0; }
@media (min-width: 700px) { .bloco-form { padding: 30px 32px; } }
.bloco-form legend { float: left; width: 100%; padding: 0; font-size: 20px; line-height: 1.25; letter-spacing: -.02em; font-weight: 600; margin-bottom: 8px; display: flex; align-items: center; gap: 12px; }
.bloco-form legend .n { width: 28px; height: 28px; border-radius: 50%; background: var(--text); color: #fff; font: 500 13px/28px var(--mono); text-align: center; flex: none; }
.bloco-form legend + * { clear: both; }
.bloco-form .ajuda { color: var(--muted); font-size: 15px; margin: 0 0 18px; }
.campos { display: grid; gap: 18px; }
@media (min-width: 640px) { .campos-2 { grid-template-columns: 1fr 1fr; } .campos-uf { grid-template-columns: 1fr 110px; } }
.campo { display: grid; gap: 6px; min-width: 0; }
.campo label, .brief .campo .rotulo { font-weight: 600; font-size: 15px; color: var(--text); }
.brief .campo .rotulo { display: block; font-family: var(--sans); border: 0; border-radius: 0; padding: 0; background: none; }
.brief .campo .rotulo::before { content: none; }
.campo .opc { font-weight: 400; color: var(--muted); font-size: 13.5px; }
.campo .dica { font-size: 13.5px; color: var(--muted); margin: 0; }
.campo input[type=text], .campo input[type=tel], .campo input[type=email], .campo select, .campo textarea, .horario input {
  width: 100%; font: 400 16px/1.4 var(--sans); color: var(--text); background: #fff;
  border: 1px solid var(--line-2); border-radius: 10px; padding: 12px 13px; min-height: 48px;
  transition: border-color .15s, box-shadow .15s;
}
.campo textarea { min-height: 104px; resize: vertical; }
.campo select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%23141416' stroke-width='1.8'%3E%3Cpath d='M5 8l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 16px; padding-right: 38px; }
.campo input:focus, .campo select:focus, .campo textarea:focus, .horario input:focus { outline: none; border-color: var(--text); box-shadow: 0 0 0 3px rgba(20,20,22,.10); }
.campo input:user-invalid, .campo select:user-invalid { border-color: var(--ai); }
.obrig { color: var(--ai); }
.opcoes { display: grid; gap: 8px; }
@media (min-width: 560px) { .opcoes-2 { grid-template-columns: 1fr 1fr; } }
.opcao { display: flex; align-items: flex-start; gap: 10px; padding: 11px 13px; border: 1px solid var(--line-2); border-radius: 10px; cursor: pointer; background: #fff; font-size: 15px; transition: border-color .15s, background-color .15s; }
.opcao:hover { border-color: #B9BEC7; }
.campo label.opcao, label.opcao { font-weight: 400; font-size: 15px; }
.opcao input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--text); flex: none; }
.opcao:has(input:checked) { border-color: var(--text); background: var(--mist); }
.horarios { display: grid; gap: 10px; }
.horario { display: grid; gap: 6px; }
@media (min-width: 560px) { .horario { grid-template-columns: 170px 1fr; align-items: center; gap: 12px; } }
.horario label { font-weight: 600; font-size: 15px; }
.repetidor { display: grid; gap: 12px; margin-bottom: 14px; }
.linha-rep { border: 1px solid var(--line); border-radius: 12px; padding: 14px; display: grid; gap: 14px; background: var(--mist); }
.linha-topo { display: flex; justify-content: space-between; align-items: center; }
.linha-num { font-family: var(--mono); font-size: 13px; }
.remover { font-size: 14px; }
.dias { display: flex; flex-wrap: wrap; gap: 6px; }
.dia { position: relative; cursor: pointer; }
.dia input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.dia span { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 42px; padding: 0 8px; border: 1px solid var(--line-2); border-radius: 9px; background: #fff; font-weight: 600; font-size: 14px; }
.dia input:checked + span { background: var(--text); border-color: var(--text); color: #fff; }
.dia input:focus-visible + span { outline: 2px solid var(--ai); outline-offset: 2px; }
.envio { background: var(--text); color: #fff; border-radius: 16px; padding: 26px 20px; }
@media (min-width: 700px) { .envio { padding: 32px; } }
.envio h2 { font-size: 24px; line-height: 1.2; letter-spacing: -.02em; margin: 0 0 10px; color: #fff; }
.envio p { color: #C9CCD3; }
.envio a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.envio .obrig { color: var(--ai-night); }
.envio .opcao { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.22); color: #fff; }
.envio .opcao:has(input:checked) { background: rgba(255,255,255,.12); border-color: #fff; }
.envio .opcao input { accent-color: #fff; }
.envio :focus-visible { outline-color: #fff; }
.envio-acoes { display: grid; gap: 10px; margin-top: 18px; }
@media (min-width: 560px) { .envio-acoes { grid-template-columns: 1.4fr 1fr; } }
.envio .btn { height: 48px; }
.envio .btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.35); box-shadow: none; }
.envio .btn-ghost:hover { background: rgba(255,255,255,.08); border-color: #fff; }
.previa-msg { margin-top: 18px; }
.previa-msg summary { cursor: pointer; font-weight: 600; }
.previa-msg pre { white-space: pre-wrap; word-break: break-word; background: rgba(255,255,255,.07); border-radius: 10px; padding: 14px; font: 13px/1.55 var(--mono); color: #E9EAEE; max-height: 360px; overflow: auto; margin: 10px 0 0; }
.envio-priv { font-size: 13.5px; margin: 10px 0 0; }
.envio .status { min-height: 1.4em; font-size: 14px; margin: 12px 0 0; color: #fff; font-weight: 500; }