/* ============================================================
   SITE DE AUTORIDADE — Plano Premium
   7 páginas com identidade editorial própria: serifa nos títulos,
   paleta creme / marinho / dourado, animações e conteúdo aprofundado.
   ============================================================ */
:root {
  --ink: #0A1628;
  --navy: #0F2A44;
  --navy-2: #163A5C;
  --cream: #F7F4EE;
  --paper: #FFFDF9;
  --gold: #B08D57;
  --gold-2: #C9A774;
  --gold-soft: #F2EADC;
  --text: #4A5568;
  --muted: #8A94A6;
  --line: #E7E1D6;
  --radius: 18px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', system-ui, sans-serif; color: var(--text); background: var(--paper); line-height: 1.7; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-family: var(--serif); color: var(--ink); font-weight: 500; line-height: 1.12; letter-spacing: -0.015em; }
h3 { font-weight: 600; }
em.gold, .gold { color: var(--gold); font-style: italic; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.narrow { max-width: 820px; }
.section { padding: 112px 0; }
.section.cream { background: var(--cream); }
.section.dark { background: var(--navy); color: #B8C4D3; }
.section.dark h2, .section.dark h3 { color: #fff; }

.kicker { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 20px; font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); }
.kicker::before { content: ''; width: 28px; height: 1px; background: currentColor; }
.section-head { max-width: 720px; margin-bottom: 64px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .kicker::after { content: ''; width: 28px; height: 1px; background: currentColor; }
.section-head h2 { font-size: clamp(34px, 4.2vw, 52px); margin-bottom: 18px; }
.section-head p { font-size: 18px; }

/* ── Placeholder de imagem ── */
.ph {
  display: grid; place-items: center; gap: 6px;
  border-radius: var(--radius);
  background: repeating-linear-gradient(135deg, rgba(176, 141, 87, 0.08) 0 12px, transparent 12px 24px), linear-gradient(160deg, #EFE7DA, #E4D7C3);
  border: 1px dashed #CDB894;
  color: #8A6C3E; text-align: center; font-size: 13px; font-weight: 600;
}
.ph svg { width: 32px; height: 32px; opacity: 0.7; }
.ph small { display: block; font-weight: 500; color: #A88D63; }
.ph.dark { background: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0 12px, transparent 12px 24px), linear-gradient(160deg, #1B3A5A, #0F2A44); border-color: rgba(201, 167, 116, 0.4); color: #D9C4A0; }
.ph.dark small { color: #A9936E; }
.ph.arch { border-radius: 999px 999px var(--radius) var(--radius); }

/* ── Botões ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 16px 28px; border: 1px solid transparent; border-radius: 999px; font: inherit; font-size: 15px; font-weight: 600; text-decoration: none; cursor: pointer; transition: background 0.3s var(--ease), color 0.3s, border-color 0.3s, transform 0.3s var(--ease), box-shadow 0.3s; }
.btn svg { width: 17px; height: 17px; transition: transform 0.3s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn-gold { background: var(--gold); color: #fff; box-shadow: 0 10px 30px -10px rgba(176, 141, 87, 0.8); }
.btn-gold:hover { background: #9C7A48; transform: translateY(-2px); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: var(--navy-2); transform: translateY(-2px); }
.btn-line { border-color: var(--line); color: var(--ink); background: transparent; }
.btn-line:hover { border-color: var(--gold); color: var(--gold); }
.btn-ghost-light { border-color: rgba(255, 255, 255, 0.28); color: #fff; background: transparent; }
.btn-ghost-light:hover { background: rgba(255, 255, 255, 0.08); }
.btn:focus-visible { outline: 3px solid var(--gold-2); outline-offset: 3px; }
.btn[disabled] { opacity: 0.6; cursor: wait; transform: none; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--gold); padding-bottom: 2px; }
.link-arrow svg { width: 15px; height: 15px; color: var(--gold); transition: transform 0.3s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ── Cabeçalho ── */
.site-header { position: sticky; top: var(--oa-demo-h, 0); z-index: 100; background: rgba(255, 253, 249, 0.92); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); transition: background 0.35s, border-color 0.35s; }
.site-header .container { display: flex; align-items: center; gap: 32px; height: 84px; }
.logo { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.logo-mark { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; border: 1px dashed var(--gold); color: var(--gold); font-size: 9px; font-weight: 700; letter-spacing: 0.06em; }
.logo b { display: block; font-family: var(--serif); font-size: 20px; font-weight: 600; line-height: 1.1; }
.logo small { font-size: 10px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.site-nav { display: flex; gap: 4px; margin-left: auto; }
.site-nav a { position: relative; padding: 8px 14px; color: var(--text); font-size: 14px; font-weight: 500; text-decoration: none; transition: color 0.2s; }
.site-nav a::after { content: ''; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform 0.35s var(--ease); }
.site-nav a:hover { color: var(--ink); }
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { transform: scaleX(1); }
.site-nav a[aria-current="page"] { color: var(--ink); font-weight: 600; }
.header-cta { padding: 12px 22px; font-size: 14px; }
.menu-btn { display: none; margin-left: auto; width: 44px; height: 44px; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--ink); cursor: pointer; }
.menu-btn svg { width: 20px; height: 20px; }

/* Cabeçalho sobre o topo escuro da home */
.site-header.on-dark { background: transparent; border-color: rgba(255, 255, 255, 0.08); }
.site-header.on-dark .logo, .site-header.on-dark .site-nav a[aria-current="page"], .site-header.on-dark .site-nav a:hover { color: #fff; }
.site-header.on-dark .site-nav a { color: #B8C4D3; }
.site-header.on-dark .menu-btn { color: #fff; border-color: rgba(255, 255, 255, 0.25); }
/* Na home o topo escuro passa por baixo do cabeçalho. A margem é fixa:
   se mudasse junto com .on-dark, a página pularia 85px ao rolar. */
.home .site-header { margin-bottom: -85px; }

/* ── Hero da home ── */
.hero { position: relative; overflow: hidden; padding: 180px 0 120px; background: radial-gradient(900px 600px at 85% 10%, rgba(176, 141, 87, 0.22), transparent 60%), linear-gradient(180deg, #0A1E33, var(--navy)); color: #B8C4D3; }
.hero::after { content: ''; position: absolute; inset: 0; background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px); background-size: 24px 24px; -webkit-mask-image: linear-gradient(180deg, #000, transparent 80%); mask-image: linear-gradient(180deg, #000, transparent 80%); pointer-events: none; }
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 72px; align-items: center; }
/* O segundo bloco do topo (números) ocupa a largura toda, sem as duas colunas */
.hero .container + .container { display: block; }
.hero h1 { color: #fff; font-size: clamp(42px, 5.6vw, 76px); font-weight: 400; margin-bottom: 28px; }
.hero h1 em { font-style: italic; color: var(--gold-2); }
.hero-lead { max-width: 560px; margin-bottom: 40px; font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero .ph { aspect-ratio: 4 / 5; }
.hero-stats { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 96px; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.hero-stats div { padding: 28px 24px 0 0; }
.hero-stats strong { display: block; font-family: var(--serif); font-size: clamp(34px, 3.6vw, 48px); font-weight: 400; color: #fff; line-height: 1.1; }
.hero-stats span { font-size: 14px; }

/* ── Faixa "citados em" ── */
.press { padding: 44px 0; border-bottom: 1px solid var(--line); background: var(--paper); }
.press .container { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 40px; }
.press p { font-size: 12px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.press-logos { display: flex; flex-wrap: wrap; gap: 14px; flex: 1; justify-content: space-between; }
.logo-ph { min-width: 130px; height: 48px; padding: 0 16px; display: grid; place-items: center; border-radius: 8px; border: 1px dashed #D8CBB5; color: #A9A08F; font-family: var(--serif); font-size: 14px; font-weight: 600; letter-spacing: 0.08em; }

/* ── Topo das páginas internas ── */
.page-hero { padding: 80px 0 88px; background: var(--cream); border-bottom: 1px solid var(--line); }
.page-hero.dark { background: radial-gradient(700px 400px at 90% 0%, rgba(176, 141, 87, 0.2), transparent 60%), var(--navy); border: none; color: #B8C4D3; }
.page-hero.dark h1 { color: #fff; }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin-bottom: 26px; font-size: 13px; }
.breadcrumb li + li::before { content: '—'; margin-right: 10px; color: var(--gold); }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--gold); }
.page-hero.dark .breadcrumb a { color: #8FA3B8; }
.breadcrumb [aria-current] { color: var(--ink); font-weight: 600; }
.page-hero.dark .breadcrumb [aria-current] { color: #fff; }
.page-hero h1 { max-width: 900px; font-size: clamp(38px, 5vw, 64px); font-weight: 400; margin-bottom: 22px; }
.page-hero h1 em { font-style: italic; color: var(--gold); }
.page-hero p.lead { max-width: 680px; font-size: 19px; }

/* ── Serviços em lista editorial ── */
.svc-list { border-top: 1px solid var(--line); }
.svc { display: grid; grid-template-columns: 80px 1fr 1.2fr auto; gap: 32px; align-items: center; padding: 34px 0; border-bottom: 1px solid var(--line); text-decoration: none; transition: padding 0.4s var(--ease), background 0.4s; }
a.svc:hover { padding-left: 16px; padding-right: 16px; background: var(--cream); }
.svc .num { font-family: var(--serif); font-size: 18px; color: var(--gold); }
.svc h3 { font-size: 26px; }
.svc p { font-size: 15px; }
.svc .go { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line); color: var(--ink); transition: background 0.3s, color 0.3s, border-color 0.3s; }
.svc .go svg { width: 18px; height: 18px; }
a.svc:hover .go { background: var(--ink); border-color: var(--ink); color: #fff; }
.svc .badge { display: inline-block; margin-left: 10px; padding: 3px 10px; border-radius: 999px; background: var(--gold-soft); color: #8A6C3E; font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 600; vertical-align: middle; }

/* ── Método em linha do tempo horizontal ── */
.method { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: m; }
.method-step { position: relative; padding: 40px 32px 0 0; border-top: 1px solid rgba(255, 255, 255, 0.15); }
.method-step::before { counter-increment: m; content: counter(m, decimal-leading-zero); position: absolute; top: -14px; left: 0; padding-right: 12px; background: var(--navy); font-family: var(--serif); font-size: 22px; color: var(--gold-2); }
.method-step h3 { margin-bottom: 10px; font-size: 22px; }
.method-step p { font-size: 15px; }

/* ── Case em destaque ── */
.feature-case { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: 24px; overflow: hidden; background: #fff; border: 1px solid var(--line); }
.feature-case .ph { border-radius: 0; border: none; min-height: 440px; }
.feature-case .body { padding: 56px; }
.big-metric { margin: 28px 0; font-family: var(--serif); font-size: clamp(56px, 6vw, 88px); font-weight: 400; line-height: 1; color: var(--ink); }
.big-metric small { display: block; margin-top: 10px; font-family: 'Inter', sans-serif; font-size: 15px; color: var(--muted); }

/* ── Cartões de artigo ── */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.post { display: flex; flex-direction: column; text-decoration: none; }
.post .ph { aspect-ratio: 4 / 3; margin-bottom: 22px; transition: transform 0.5s var(--ease); }
.post:hover .ph { transform: scale(1.02); }
.post .meta { display: flex; gap: 12px; margin-bottom: 10px; font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); }
.post .meta span:last-child { color: var(--muted); }
.post h3 { margin-bottom: 10px; font-size: 22px; transition: color 0.2s; }
.post:hover h3 { color: var(--gold); }
.post p { font-size: 15px; }
.post[hidden] { display: none; }

/* ── Depoimento grande ── */
.big-quote { max-width: 920px; margin: 0 auto; text-align: center; }
.big-quote blockquote { margin-bottom: 36px; font-family: var(--serif); font-size: clamp(26px, 3vw, 38px); font-weight: 400; line-height: 1.35; color: var(--ink); }
.big-quote blockquote::before { content: '“'; display: block; margin-bottom: 8px; font-size: 80px; line-height: 0.6; color: var(--gold); }
.person { display: inline-flex; align-items: center; gap: 14px; text-align: left; }
.avatar { width: 52px; height: 52px; flex-shrink: 0; display: grid; place-items: center; border-radius: 50%; border: 1px dashed var(--gold); background: var(--gold-soft); color: #8A6C3E; font-size: 10px; font-weight: 700; }
.person strong { display: block; color: var(--ink); }
.person span { font-size: 14px; color: var(--muted); }

/* ── Grades genéricas ── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.panel { padding: 36px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.panel h3 { margin-bottom: 10px; font-size: 22px; }
.panel .n { display: block; margin-bottom: 18px; font-family: var(--serif); font-size: 15px; color: var(--gold); }

/* ── Sobre: manifesto, linha do tempo, equipe ── */
.manifesto { max-width: 980px; font-family: var(--serif); font-size: clamp(30px, 3.6vw, 46px); font-weight: 400; line-height: 1.3; color: var(--ink); }
.manifesto em { color: var(--gold); }
.timeline { position: relative; display: grid; gap: 44px; padding-left: 40px; }
.timeline::before { content: ''; position: absolute; top: 8px; bottom: 8px; left: 7px; width: 1px; background: var(--line); }
.tl-item { position: relative; display: grid; grid-template-columns: 120px 1fr; gap: 28px; }
.tl-item::before { content: ''; position: absolute; top: 10px; left: -40px; width: 15px; height: 15px; border-radius: 50%; border: 1px solid var(--gold); background: var(--paper); box-shadow: 0 0 0 5px var(--paper); }
.tl-item .year { font-family: var(--serif); font-size: 30px; color: var(--gold); line-height: 1.2; }
.tl-item h3 { margin-bottom: 6px; font-size: 22px; }
.person-card .ph { aspect-ratio: 4 / 5; margin-bottom: 20px; }
.person-card h3 { font-size: 22px; margin-bottom: 2px; }
.person-card .role { display: block; margin-bottom: 12px; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gold); }
.person-card p { font-size: 15px; }

/* ── Página de serviço: índice lateral fixo ── */
.svc-layout { display: grid; grid-template-columns: 240px 1fr 320px; gap: 56px; align-items: start; }
.toc { position: sticky; top: calc(var(--oa-demo-h, 0px) + 110px); }
.toc p { margin-bottom: 14px; font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.toc ol { list-style: none; display: grid; gap: 2px; border-left: 1px solid var(--line); }
.toc a { display: block; margin-left: -1px; padding: 8px 0 8px 18px; border-left: 2px solid transparent; color: var(--text); font-size: 14px; text-decoration: none; transition: color 0.2s, border-color 0.2s; }
.toc a:hover { color: var(--ink); }
.toc a.active { color: var(--ink); font-weight: 600; border-left-color: var(--gold); }
.prose > section { padding-bottom: 56px; margin-bottom: 56px; border-bottom: 1px solid var(--line); scroll-margin-top: calc(var(--oa-demo-h, 0px) + 110px); }
.prose > section:last-child { border-bottom: none; margin-bottom: 0; }
.prose h2 { margin-bottom: 18px; font-size: clamp(28px, 3vw, 38px); }
.prose p { margin-bottom: 16px; font-size: 17px; }
.ticks { list-style: none; display: grid; gap: 14px; margin-top: 8px; }
.ticks li { display: flex; gap: 14px; font-size: 16px; color: var(--ink); }
.ticks svg { flex-shrink: 0; width: 22px; height: 22px; margin-top: 2px; color: var(--gold); }
.deliverables { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 12px; }
.deliverables div { padding: 22px; border-radius: 14px; background: var(--cream); }
.deliverables strong { display: block; margin-bottom: 4px; font-family: var(--serif); font-size: 18px; font-weight: 600; color: var(--ink); }
.deliverables span { font-size: 14px; }
.side-cta { position: sticky; top: calc(var(--oa-demo-h, 0px) + 110px); padding: 32px; border-radius: var(--radius); background: var(--navy); color: #B8C4D3; }
.side-cta h3 { margin-bottom: 10px; color: #fff; font-size: 24px; }
.side-cta p { margin-bottom: 22px; font-size: 15px; }
.side-cta .btn { width: 100%; }
.side-cta ul { list-style: none; display: grid; gap: 8px; margin-top: 22px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.1); font-size: 14px; }
.side-cta li::before { content: '✓  '; color: var(--gold-2); }

/* ── Filtros (cases e conteúdos) ── */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 48px; }
.chip { padding: 10px 20px; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--text); font: inherit; font-size: 14px; font-weight: 500; cursor: pointer; transition: background 0.25s, color 0.25s, border-color 0.25s; }
.chip:hover { border-color: var(--gold); color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip:focus-visible { outline: 3px solid var(--gold-2); outline-offset: 2px; }
.cases { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.case-card { display: flex; flex-direction: column; border-radius: 22px; overflow: hidden; background: #fff; border: 1px solid var(--line); transition: transform 0.4s var(--ease), box-shadow 0.4s; }
.case-card:hover { transform: translateY(-4px); box-shadow: 0 30px 60px -30px rgba(15, 42, 68, 0.3); }
.case-card[hidden] { display: none; }
.case-card .ph { border-radius: 0; border: none; aspect-ratio: 16 / 9; }
.case-card .body { padding: 34px; display: flex; flex-direction: column; flex: 1; }
.case-card .seg { margin-bottom: 12px; font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); }
.case-card h3 { margin-bottom: 14px; font-size: 26px; }
.case-card p { flex: 1; margin-bottom: 24px; }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border-radius: 12px; overflow: hidden; }
.metrics div { padding: 16px; background: var(--cream); }
.metrics strong { display: block; font-family: var(--serif); font-size: 26px; font-weight: 500; color: var(--ink); line-height: 1.1; }
.metrics span { font-size: 12px; }

/* ── Conteúdos: destaque e newsletter ── */
.featured-post { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center; margin-bottom: 80px; text-decoration: none; }
.featured-post .ph { aspect-ratio: 16 / 11; }
.featured-post h2 { margin: 12px 0 16px; font-size: clamp(30px, 3.4vw, 44px); }
.featured-post p { margin-bottom: 22px; font-size: 17px; }
.newsletter { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; padding: 56px; border-radius: 24px; background: var(--navy); color: #B8C4D3; }
.newsletter h2 { color: #fff; font-size: clamp(28px, 3vw, 38px); margin-bottom: 10px; }
.news-form { display: flex; gap: 10px; }
.news-form input { flex: 1; min-width: 0; padding: 16px 22px; border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 999px; background: rgba(255, 255, 255, 0.06); color: #fff; font: inherit; }
.news-form input::placeholder { color: #8FA3B8; }
.news-form input:focus { outline: none; border-color: var(--gold-2); }
.news-form.invalid input { border-color: #F87171; }
.news-msg { min-height: 22px; margin-top: 10px; font-size: 14px; }
.news-msg.ok { color: #86EFAC; }
.news-msg.err { color: #FCA5A5; }

/* ── FAQ ── */
.faq { display: grid; gap: 0; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; gap: 24px; padding: 26px 0; font-family: var(--serif); font-size: 21px; font-weight: 500; color: var(--ink); cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; flex-shrink: 0; font-family: 'Inter', sans-serif; font-size: 26px; font-weight: 300; line-height: 1; color: var(--gold); transition: transform 0.35s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:focus-visible { outline: 3px solid var(--gold-2); outline-offset: 4px; }
.faq p { padding: 0 0 26px; max-width: 720px; font-size: 16px; }

/* ── Chamada final ── */
.cta-final { position: relative; overflow: hidden; padding: 120px 0; background: radial-gradient(700px 400px at 10% 100%, rgba(176, 141, 87, 0.22), transparent 60%), var(--ink); text-align: center; color: #B8C4D3; }
.cta-final h2 { max-width: 820px; margin: 0 auto 22px; color: #fff; font-size: clamp(36px, 4.6vw, 60px); font-weight: 400; }
.cta-final h2 em { font-style: italic; color: var(--gold-2); }
.cta-final p { max-width: 560px; margin: 0 auto 36px; font-size: 18px; }
.cta-final .actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

/* ── Contato ── */
.contact { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 56px; align-items: start; }
.form-card { padding: 48px; border-radius: 24px; background: #fff; border: 1px solid var(--line); box-shadow: 0 40px 80px -40px rgba(15, 42, 68, 0.25); }
.form-card h2 { margin-bottom: 8px; font-size: 32px; }
.form-card > p { margin-bottom: 30px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.field { margin-bottom: 18px; }
.field.full { grid-column: 1 / -1; }
.field label { display: block; margin-bottom: 8px; font-size: 13px; font-weight: 600; color: var(--ink); }
.field input, .field select, .field textarea { width: 100%; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); color: var(--ink); font: inherit; font-size: 15px; transition: border-color 0.2s, box-shadow 0.2s; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 4px rgba(176, 141, 87, 0.15); }
.field.invalid input, .field.invalid select { border-color: #DC2626; }
.field .error { display: none; margin-top: 6px; font-size: 12px; color: #B91C1C; }
.field.invalid .error { display: block; }
.radios { display: flex; flex-wrap: wrap; gap: 8px; }
.radios input { position: absolute; opacity: 0; pointer-events: none; }
.radios label { margin: 0; padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; font-weight: 500; cursor: pointer; transition: background 0.2s, border-color 0.2s, color 0.2s; }
.radios input:checked + label { background: var(--ink); border-color: var(--ink); color: #fff; }
.radios input:focus-visible + label { outline: 3px solid var(--gold-2); outline-offset: 2px; }
.form-note { margin-top: 14px; font-size: 12px; color: var(--muted); }
.form-success { display: none; padding: 24px 0; text-align: center; }
.form-success .check { width: 68px; height: 68px; margin: 0 auto 20px; display: grid; place-items: center; border-radius: 50%; background: var(--gold); color: #fff; }
.form-success .check svg { width: 30px; height: 30px; }
.form-success h3 { margin-bottom: 8px; font-size: 28px; }
form.sent { display: none; }
form.sent + .form-success { display: block; }
.channels { display: grid; gap: 0; border-top: 1px solid var(--line); }
.channel { padding: 24px 0; border-bottom: 1px solid var(--line); }
.channel span { display: block; margin-bottom: 4px; font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); }
.channel strong { font-family: var(--serif); font-size: 20px; font-weight: 500; color: var(--ink); }
.next-steps { counter-reset: n; display: grid; gap: 18px; margin-top: 36px; }
.next-steps div { display: grid; grid-template-columns: 36px 1fr; gap: 14px; font-size: 15px; }
.next-steps div::before { counter-increment: n; content: counter(n); width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: var(--gold-soft); color: #8A6C3E; font-weight: 700; }
.map { aspect-ratio: 21 / 8; margin-top: 80px; }

/* ── Rodapé ── */
.site-footer { padding: 88px 0 36px; background: var(--ink); color: #8FA3B8; font-size: 14px; }
.foot-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 56px; margin-bottom: 32px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.site-footer .logo { color: #fff; }
.site-footer .logo small { color: #8FA3B8; }
.site-footer h4 { margin-bottom: 18px; font-family: 'Inter', sans-serif; font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-2); }
.site-footer ul { list-style: none; display: grid; gap: 10px; }
.site-footer a { color: #B8C4D3; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer .about { margin-top: 18px; max-width: 300px; }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 13px; }

.whats { position: fixed; right: 24px; bottom: 24px; z-index: 90; width: 60px; height: 60px; display: grid; place-items: center; border: none; border-radius: 50%; background: #22C55E; color: #fff; box-shadow: 0 14px 34px rgba(34, 197, 94, 0.4); cursor: pointer; transition: transform 0.3s var(--ease); }
.whats:hover { transform: scale(1.07); }
.whats:focus-visible { outline: 3px solid #86EFAC; outline-offset: 3px; }
.whats svg { width: 28px; height: 28px; }

/* ── Animação de entrada ── */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }

/* ── Responsivo ── */
@media (max-width: 1100px) {
  .svc-layout { grid-template-columns: 1fr; }
  .toc { display: none; }
  .side-cta { position: static; }
}
@media (max-width: 1000px) {
  .hero .container, .split, .feature-case, .featured-post, .newsletter, .contact { grid-template-columns: 1fr; gap: 48px; }
  .hero .ph { max-width: 420px; }
  .hero-stats, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .hero-stats div { padding-bottom: 20px; }
  .method { grid-template-columns: 1fr 1fr; row-gap: 48px; }
  .posts, .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .cases { grid-template-columns: 1fr; }
  .svc { grid-template-columns: 56px 1fr auto; }
  .svc p { grid-column: 2 / 3; }
  .feature-case .ph { min-height: 300px; }
  .foot-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .site-nav { display: none; }
  .site-nav.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; padding: 16px 28px 24px; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 30px 50px -20px rgba(15, 42, 68, 0.2); }
  .site-nav.open a { padding: 14px 0; font-size: 17px; color: var(--ink) !important; }
  .site-nav.open a::after { left: 0; right: auto; width: 40px; }
  .menu-btn { display: grid; }
  .header-cta { display: none; }
}
@media (max-width: 640px) {
  .section { padding: 80px 0; }
  .container { padding: 0 20px; }
  .hero { padding: 150px 0 80px; }
  .hero-actions .btn, .cta-final .btn { width: 100%; }
  .method, .posts, .grid-2, .grid-3, .grid-4, .form-grid, .deliverables { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: 1fr; }
  .svc { grid-template-columns: 40px 1fr; gap: 16px; }
  .svc .go { display: none; }
  .svc h3 { font-size: 22px; }
  .tl-item { grid-template-columns: 1fr; gap: 4px; }
  .feature-case .body, .newsletter, .form-card { padding: 30px 22px; }
  .news-form { flex-direction: column; }
  .foot-top { grid-template-columns: 1fr; }
  .site-footer { padding-bottom: 104px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}