/* ═══════════════════════════════════════════════════════════════
   GMC · Sistema de marca · Gustavo Moizes Carvalho · OAB/SP 411.372
   Usado por: institucional + 4 landing pages de Google Ads.
   Uma paleta, uma tipografia, um componente-assinatura (.doc).
   ═══════════════════════════════════════════════════════════════ */

/* ── Tokens ────────────────────────────────────────────────── */
:root {
  /* Navy institucional e sua escala */
  --navy-900: #0C1729;
  --navy-800: #122442;
  --navy-700: #1C2B4A;   /* cor institucional de origem */
  --navy-600: #26375C;
  --navy-400: #5A6B8A;

  /* Papel */
  --paper:    #FBFAF7;
  --paper-2:  #F2EFE8;
  --paper-3:  #E8E3D8;
  --rule:     #DFD9CD;

  /* Dourado institucional */
  --gold-700: #7F5F24;   /* texto sobre claro: 5.6:1 */
  --gold-500: #C8A96E;   /* marca, sobre escuro: 8:1 */
  --gold-200: #EFE2C4;

  /* Alerta: a linha errada do documento. Uma cor, em toda a marca. */
  --alert:      #A3282C;
  --alert-soft: #FBEFEF;

  /* WhatsApp, escurecido para contraste AA com texto branco (5.4:1) */
  --wa:    #0F7A41;
  --wa-700:#0B6234;

  /* Texto */
  --ink:       #16202F;
  --ink-soft:  #3E4A5C;
  --ink-muted: #66707F;

  /* Tipografia */
  --display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans:    'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono:    'IBM Plex Mono', ui-monospace, 'SFMono-Regular', monospace;

  /* Layout */
  --maxw:    1080px;
  --maxw-txt: 720px;
  --pad:     clamp(1.25rem, 5vw, 2.5rem);
  --sec-y:   clamp(3.5rem, 8vw, 6.5rem);

  --radius: 6px;
  --shadow-lift: 0 18px 44px -26px rgba(12, 23, 41, .55);
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }
ul { list-style: none; }

body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.62;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Âncoras não somem sob o cabeçalho fixo */
[id] { scroll-margin-top: 84px; }

/* Foco visível: obrigatório, não opcional */
:focus-visible { outline: 3px solid var(--gold-500); outline-offset: 3px; border-radius: 2px; }

/* ── Tipografia ────────────────────────────────────────────── */
h1, h2, h3 {
  font-family: var(--display);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.05rem, 5.4vw, 3.5rem); }
h2 { font-size: clamp(1.65rem, 3.9vw, 2.55rem); }
h3 { font-size: clamp(1.12rem, 2vw, 1.35rem); line-height: 1.25; }

.lead { font-size: clamp(1.05rem, 2vw, 1.2rem); line-height: 1.6; color: var(--ink-soft); max-width: 56ch; }
.dark .lead, .navy .lead { color: rgba(255,255,255,.78); }

/* Rótulo de seção: versaletes espaçados, não monoespaçado.
   O mono fica reservado só para dado real (ver .doc / .fig). */
.eyebrow {
  display: block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold-700);
  margin-bottom: .85rem;
}
.navy .eyebrow, .dark .eyebrow { color: var(--gold-500); }

/* Números e valores reais aparecem sempre em mono tabular */
.fig { font-family: var(--mono); font-variant-numeric: tabular-nums; font-weight: 600; letter-spacing: -.01em; }

/* ── Estrutura ─────────────────────────────────────────────── */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }
.wrap-txt { max-width: var(--maxw-txt); margin-inline: auto; padding-inline: var(--pad); }
.section { padding-block: var(--sec-y); }
.paper-2 { background: var(--paper-2); border-block: 1px solid var(--rule); }
.navy { background: var(--navy-800); color: #fff; }
.navy h1, .navy h2, .navy h3 { color: #fff; }

/* Textura vertical discreta, a "pauta" do documento. Só em fundos navy. */
.navy.ruled { position: relative; overflow: hidden; }
.navy.ruled::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(90deg, rgba(200,169,110,.07) 1px, transparent 1px);
  background-size: 64px 100%;
  mask-image: linear-gradient(180deg, transparent, #000 35%, #000 70%, transparent);
}
.navy.ruled > * { position: relative; }

.sec-head { max-width: 680px; margin-bottom: clamp(2rem, 4vw, 3rem); }
.sec-head .lead { margin-top: 1rem; }

/* Duas colunas assimétricas: o argumento à esquerda, o documento à direita.
   No mobile o documento vem depois do argumento, nunca antes. */
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid, .split { grid-template-columns: 1fr; }
}

/* ── Botões ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .65em;
  font-weight: 600; font-size: 1.02rem; line-height: 1.2;
  padding: 1.05em 1.7em;
  border: 1px solid transparent; border-radius: 999px;
  cursor: pointer; text-align: center;
  transition: background-color .18s ease, transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.btn svg { width: 1.15em; height: 1.15em; flex: none; }

.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 10px 26px -12px rgba(15,122,65,.75); }
.btn-wa:hover { background: var(--wa-700); transform: translateY(-2px); }

.btn-gold { background: var(--gold-500); color: var(--navy-900); }
.btn-gold:hover { background: var(--gold-200); transform: translateY(-2px); }

.btn-line { background: transparent; color: var(--ink); border-color: rgba(22,32,47,.28); }
.btn-line:hover { border-color: var(--ink); background: rgba(22,32,47,.04); }
.navy .btn-line, .dark .btn-line { color: #fff; border-color: rgba(255,255,255,.32); }
.navy .btn-line:hover, .dark .btn-line:hover { border-color: var(--gold-500); color: var(--gold-500); background: rgba(255,255,255,.05); }

.btn-lg { font-size: 1.1rem; padding: 1.15em 2em; }
.btn-sm { font-size: .92rem; padding: .75em 1.25em; }

.cta-row { display: flex; flex-wrap: wrap; gap: .9rem; align-items: center; }
.cta-note { font-size: .88rem; color: var(--ink-muted); }
.navy .cta-note, .dark .cta-note { color: rgba(255,255,255,.55); }

/* ── Barra superior ────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 60;
  background: rgba(12,23,41,.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(200,169,110,.22);
}
.topbar-in {
  max-width: var(--maxw); margin-inline: auto;
  padding: .6rem var(--pad);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand { display: flex; flex-direction: column; line-height: 1.15; color: #fff; }
.brand b { font-family: var(--display); font-weight: 700; font-size: 1.02rem; letter-spacing: -.01em; white-space: nowrap; }
.brand span {
  font-family: var(--mono); font-size: .62rem; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; color: var(--gold-500);
  white-space: nowrap;
}
.brand span i { font-style: normal; }

/* ── ASSINATURA: a linha do seu documento ──────────────────────
   Todo cliente deste escritório chega com um papel que tem um
   número que ele não entende. Este componente reproduz esse papel
   e marca a linha errada. Aparece no hero das 4 LPs.            */
.doc {
  font-family: var(--mono);
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lift);
  max-width: 480px;
}
.doc-head {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: .7rem .95rem;
  background: var(--paper-2);
  border-bottom: 1px solid var(--rule);
  font-size: .62rem; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase; color: var(--ink-muted);
}
.doc-head b { color: var(--navy-700); font-weight: 600; }
.doc-row {
  display: grid; grid-template-columns: 4.6em 1fr auto;
  gap: .8rem; align-items: baseline;
  padding: .68rem .95rem;
  font-size: .78rem;
  border-bottom: 1px dashed var(--rule);
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}
.doc-row:last-of-type { border-bottom: 0; }
.doc-row .d { color: var(--ink-muted); }
.doc-row .v { font-weight: 600; color: var(--navy-700); white-space: nowrap; }

/* A linha errada */
.doc-row.flag { background: var(--alert-soft); color: var(--alert); position: relative; }
.doc-row.flag .d, .doc-row.flag .v { color: var(--alert); }
.doc-row.flag::after {
  content: ''; position: absolute; left: .95rem; right: .95rem; bottom: .3rem;
  height: 2px; background: var(--alert); transform-origin: left;
  transform: scaleX(0); animation: doc-underline .7s cubic-bezier(.2,.7,.3,1) forwards;
}
.doc-row.flag:nth-of-type(3)::after { animation-delay: .25s; }
.doc-row.flag:nth-of-type(4)::after { animation-delay: .45s; }
@keyframes doc-underline { to { transform: scaleX(1); } }

.doc-note {
  display: flex; gap: .6rem; align-items: flex-start;
  padding: .8rem .95rem;
  border-top: 1px solid var(--rule);
  background: #fff;
  font-family: var(--sans); font-size: .85rem; line-height: 1.45;
  color: var(--alert);
}
.doc-note svg { width: 1.05em; height: 1.05em; flex: none; margin-top: .2em; }

/* ── Cartões ───────────────────────────────────────────────── */
.grid { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem;
}
.card h3 { color: var(--navy-700); margin-bottom: .5rem; }
.card p { font-size: .97rem; color: var(--ink-soft); }
.paper-2 .card { background: #fff; }
.navy .card { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.15); }
.navy .card h3 { color: #fff; }
.navy .card p { color: rgba(255,255,255,.7); }

/* Passos: numeração só onde a ordem é informação real */
.step-n {
  display: block; font-family: var(--display); font-weight: 700;
  font-size: 2rem; line-height: 1; color: var(--gold-500); margin-bottom: .7rem;
}
.paper-2 .step-n, .card .step-n { color: var(--gold-700); }
.navy .step-n { color: var(--gold-500); }

/* Destaque lateral */
.callout {
  border-left: 4px solid var(--gold-500);
  background: #fff;
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.3rem 1.6rem;
  font-size: 1.02rem;
  max-width: 68ch;
}
.callout strong { color: var(--navy-700); }

/* ── FAQ ───────────────────────────────────────────────────── */
.faq { display: flex; flex-direction: column; gap: .6rem; max-width: 780px; }
.faq details {
  background: #fff; border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden;
}
.faq details[open] { border-color: var(--gold-500); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.1rem 1.25rem;
  font-family: var(--display); font-weight: 700; font-size: 1.05rem; line-height: 1.3;
  color: var(--navy-700);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { background: var(--paper-2); }
.faq summary::after {
  content: '+'; font-family: var(--mono); font-size: 1.35rem; line-height: 1;
  color: var(--gold-700); flex: none; transition: transform .25s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .a { padding: 0 1.25rem 1.2rem; font-size: .98rem; color: var(--ink-soft); max-width: 66ch; }

/* ── Autoridade ────────────────────────────────────────────── */
.author { display: grid; grid-template-columns: 210px 1fr; gap: clamp(1.6rem, 4vw, 3rem); align-items: center; }
.author-photo {
  aspect-ratio: 4/5; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--rule); background: var(--paper-3);
  box-shadow: var(--shadow-lift);
}
.author-photo img { width: 100%; height: 100%; object-fit: cover; }
.author-oab {
  font-family: var(--mono); font-size: .72rem; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase; color: var(--gold-700); margin-bottom: 1rem;
}
.author-quote {
  font-family: var(--display); font-weight: 600; font-style: italic;
  font-size: clamp(1.1rem, 2.2vw, 1.4rem); line-height: 1.4;
  color: var(--navy-700); margin-bottom: 1.1rem; max-width: 40ch;
}
.author-list { display: flex; flex-direction: column; gap: .5rem; }
.author-list li { display: grid; grid-template-columns: 1rem 1fr; gap: .6rem; font-size: .95rem; color: var(--ink-soft); }
.author-list li::before { content: '·'; color: var(--gold-700); font-weight: 700; }

/* ── Rodapé ────────────────────────────────────────────────── */
.foot { background: var(--navy-900); color: rgba(255,255,255,.62); padding: clamp(2.5rem,6vw,3.5rem) 0 2rem; }
.foot-top {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1.5rem 2.5rem;
  padding-bottom: 1.5rem; border-bottom: 1px solid rgba(255,255,255,.12);
}
.foot b { font-family: var(--display); font-size: 1.2rem; color: #fff; display: block; }
.foot .oab { font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--gold-500); }
.foot-links { display: flex; flex-direction: column; gap: .45rem; font-size: .92rem; }
.foot-links a:hover { color: var(--gold-500); }
.foot-fine { margin-top: 1.4rem; font-size: .78rem; line-height: 1.6; color: rgba(255,255,255,.42); max-width: 68ch; }
.foot-copy { margin-top: 1rem; font-family: var(--mono); font-size: .68rem; color: rgba(255,255,255,.32); }

/* ── CTA fixo de rodapé (mobile) ────────────────────────────
   O tráfego de Ads é majoritariamente mobile. Uma barra de
   largura total converte muito mais que um balão redondo.     */
.stickybar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
  display: none;
  padding: .6rem var(--pad) calc(.6rem + env(safe-area-inset-bottom));
  background: rgba(12,23,41,.97);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(200,169,110,.25);
}
.stickybar .btn { width: 100%; }
.stickybar small { display: block; text-align: center; margin-top: .35rem; font-size: .7rem; color: rgba(255,255,255,.5); }
/* Só aparece depois que o hero sai da tela, para evitar dois CTAs idênticos na
   mesma dobra e transforma a barra num lembrete, não num estorvo. */
.stickybar.show { transform: none; }

.wa-float {
  position: fixed; right: 1.1rem; bottom: 1.1rem; z-index: 65;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--wa); display: grid; place-items: center;
  box-shadow: 0 10px 28px rgba(0,0,0,.3);
  transition: transform .2s ease, background-color .2s ease;
}
.wa-float:hover { transform: scale(1.07); background: var(--wa-700); }
.wa-float svg { width: 29px; height: 29px; fill: #fff; }

/* ── Revelação em scroll (discreta, um único efeito) ───────── */
.rise { opacity: 0; transform: translateY(14px); transition: opacity .55s ease, transform .55s ease; }
.rise.in { opacity: 1; transform: none; }

/* ── Responsivo ────────────────────────────────────────────── */
@media (max-width: 860px) {
  .author { grid-template-columns: 1fr; }
  .author-photo { max-width: 230px; }
}
@media (max-width: 720px) {
  .cta-row .btn { width: 100%; }
  .stickybar { display: block; transform: translateY(115%); transition: transform .28s ease; }
  .wa-float { display: none; }
  body { padding-bottom: 88px; }   /* espaço para a barra fixa */
  .doc { max-width: none; }
}
@media (max-width: 560px) {
  .brand b { font-size: .94rem; }
  .brand span i { display: none; }
}

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