/* ========================================================================
   ProdMan Consultancy · Consultoria em IA e tecnologia — Folha de estilo compartilhada
   Direção B: Institutional Modern (Fraunces + Inter, Verde Profundo + Dourado)
   ======================================================================== */

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { min-height: 100vh; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }
ul { list-style: none; }
input, textarea, select { font: inherit; color: inherit; }

/* ===== TOKENS ===== */
:root {
  --green: #134E3A;
  --green-dark: #0C3A2B;
  --green-80: #2B614E;
  --green-10: #D8E2DE;
  --cream: #F7F5F0;
  --cream-warm: #EFEBE1;
  --off-black: #0C0C0C;
  --gray-90: #1A1A1A;
  --gray-60: #5E5E5E;
  --gray-40: #9A9A9A;
  --gray-20: #D0D0D0;
  --gray-10: #E8E6E0;
  --gold: #B08D57;
  --gold-dark: #8C6F44;
  --gold-light: #C7A87A;
  --serif: 'Fraunces', 'Times New Roman', Georgia, serif;
  --sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --container: 1280px;
  --container-narrow: 960px;
  --container-reading: 720px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

body {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  color: var(--off-black);
  background: var(--cream);
}

/* ===== TIPOGRAFIA ===== */
.display-xl, .display-l, .display-m, .display-s,
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--green);
  font-variation-settings: 'opsz' 144;
}
.display-xl { font-size: clamp(44px, 7.2vw, 96px); line-height: 1.02; letter-spacing: -0.028em; }
.display-l  { font-size: clamp(36px, 5.2vw, 68px); line-height: 1.06; }
.display-m  { font-size: clamp(28px, 3.6vw, 44px); line-height: 1.1; }
.display-s  { font-size: clamp(22px, 2.4vw, 28px); line-height: 1.2; letter-spacing: -0.01em; }

.eyebrow {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px; height: 1px;
  background: var(--gold);
}

.lead   { font-family: var(--sans); font-size: clamp(17px, 1.3vw, 20px); line-height: 1.55; color: var(--gray-60); max-width: 58ch; }
.body-l { font-size: 18px; line-height: 1.65; color: var(--gray-60); max-width: 60ch; }
.body   { font-size: 17px; line-height: 1.6;  color: var(--gray-60); max-width: 60ch; }
.small  { font-size: 14px; color: var(--gray-60); }
.kicker { font-family: var(--sans); font-weight: 500; font-size: 13px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--green); }

em, i { font-style: italic; font-family: var(--serif); font-weight: 400; }

/* ===== LAYOUT ===== */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 32px; }
.container.narrow  { max-width: var(--container-narrow); }
.container.reading { max-width: var(--container-reading); }

section { padding: clamp(72px, 10vw, 136px) 0; position: relative; }
.section-header { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: clamp(48px, 6vw, 80px); max-width: 820px; }
@media (min-width: 900px) {
  .section-header.split { grid-template-columns: 280px 1fr; gap: 48px; max-width: 100%; align-items: start; }
}
.divider { width: 56px; height: 1px; background: var(--gold); margin: 24px 0; }

/* ===== NAV ===== */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; background: rgba(247, 245, 240, 0.88); backdrop-filter: saturate(180%) blur(16px); -webkit-backdrop-filter: saturate(180%) blur(16px); border-bottom: 1px solid transparent; transition: border-color 0.3s var(--ease), background 0.3s var(--ease); }
body { padding-top: 66px; }
@media (max-width: 899px) { body { padding-top: 58px; } }
.nav.scrolled { border-bottom-color: var(--gray-10); }
.nav-inner { position: relative; display: flex; align-items: center; justify-content: space-between; max-width: var(--container); margin: 0 auto; padding: 20px 32px; gap: 32px; }
.logo { display: inline-flex; align-items: baseline; gap: 10px; flex-shrink: 0; }
.logo-mark { font-family: var(--serif); font-weight: 700; font-size: 26px; letter-spacing: -0.02em; color: var(--green); font-variation-settings: 'opsz' 144; }
.logo-sub { font-family: var(--sans); font-weight: 500; font-size: 10px; letter-spacing: 0.38em; text-transform: uppercase; color: var(--gold); padding-left: 10px; border-left: 1px solid var(--gold); }
.nav-links { display: none; gap: 36px; align-items: center; }
@media (min-width: 900px) { .nav-links { display: flex; } }
.nav-links a { font-family: var(--sans); font-weight: 500; font-size: 14px; color: var(--gray-90); padding: 6px 0; position: relative; transition: color 0.2s var(--ease); }
.nav-links a.active { color: var(--green); }
.nav-links a:hover { color: var(--green); }
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px; background: var(--green); transition: width 0.3s var(--ease); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active::after { width: 100%; }

/* ===== BUTTONS ===== */
.btn { display: inline-flex; align-items: center; gap: 10px; font-family: var(--sans); font-weight: 500; font-size: 15px; letter-spacing: 0.02em; padding: 14px 24px; border-radius: 4px; border: 1px solid transparent; transition: all 0.25s var(--ease); white-space: nowrap; cursor: pointer; }
.btn-primary { background: var(--green); color: var(--cream); }
.btn-primary:hover { background: var(--green-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--green); border-color: var(--green); }
.btn-outline:hover { background: var(--green); color: var(--cream); }
.btn-ghost { background: transparent; color: var(--green); padding: 6px 0; border: none; }
.btn-ghost .arrow { transition: transform 0.25s var(--ease); }
.btn-ghost:hover .arrow { transform: translateX(4px); }
.btn-ghost::after { content: ''; display: block; height: 1px; background: var(--green); width: 100%; margin-top: 4px; transform-origin: left; transition: transform 0.3s var(--ease); }
.btn-small { padding: 10px 18px; font-size: 13px; }

/* ===== HERO ===== */
.hero { padding: clamp(80px, 10vw, 140px) 0 clamp(72px, 10vw, 120px); position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: 50%; right: -8%; width: 540px; height: 540px; background: radial-gradient(circle at center, rgba(176, 141, 87, 0.08) 0%, transparent 70%); transform: translateY(-50%); pointer-events: none; z-index: 0; }
.hero-inner { position: relative; z-index: 1; }
.hero h1 { margin-top: 28px; max-width: 14ch; }
.hero .lead { margin-top: 32px; max-width: 52ch; }
.hero-ctas { margin-top: 48px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.hero-meta { margin-top: clamp(72px, 10vw, 120px); padding-top: 32px; border-top: 1px solid var(--gray-10); display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 32px; }
.hero-meta-item .label { font-family: var(--sans); font-weight: 500; font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); margin-bottom: 10px; }
.hero-meta-item .value { font-family: var(--serif); font-weight: 500; font-size: 19px; color: var(--off-black); line-height: 1.35; font-variation-settings: 'opsz' 72; }

/* ===== STATEMENT ===== */
.statement { background: var(--green); color: var(--cream); padding: clamp(96px, 12vw, 160px) 0; }
.statement .eyebrow { color: var(--gold-light); }
.statement .eyebrow::before { background: var(--gold-light); }
.statement h2 { color: var(--cream); font-size: clamp(32px, 4.2vw, 54px); max-width: 22ch; margin-top: 28px; }
.statement .body-l { color: rgba(247, 245, 240, 0.75); margin-top: 32px; max-width: 52ch; }
.statement .types { margin-top: clamp(64px, 8vw, 96px); display: grid; grid-template-columns: 1fr; gap: 1px; background: rgba(247, 245, 240, 0.12); border-top: 1px solid rgba(247, 245, 240, 0.12); border-bottom: 1px solid rgba(247, 245, 240, 0.12); }
@media (min-width: 900px) { .statement .types { grid-template-columns: repeat(3, 1fr); } }
.type-card { padding: 40px 32px; background: var(--green); }
.type-card .n { font-family: var(--serif); font-size: 44px; color: var(--gold-light); font-weight: 400; font-variation-settings: 'opsz' 144; margin-bottom: 12px; }
.type-card .t { font-family: var(--serif); font-weight: 600; font-size: 22px; color: var(--cream); margin-bottom: 12px; font-variation-settings: 'opsz' 72; }
.type-card .d { font-size: 15px; color: rgba(247, 245, 240, 0.7); line-height: 1.55; }
.statement .resolve { margin-top: clamp(48px, 6vw, 64px); padding: 32px 0 0; display: grid; grid-template-columns: 1fr; gap: 24px; align-items: start; }
@media (min-width: 900px) { .statement .resolve { grid-template-columns: auto 1fr; gap: 48px; } }
.statement .resolve .mark { font-family: var(--serif); font-size: 72px; line-height: 0.8; color: var(--gold-light); font-weight: 300; font-variation-settings: 'opsz' 144; }
.statement .resolve p { font-family: var(--serif); font-weight: 500; font-size: clamp(20px, 2.1vw, 26px); line-height: 1.35; color: var(--cream); max-width: 42ch; font-variation-settings: 'opsz' 72; }
.statement .resolve p em { color: var(--gold-light); font-weight: 500; }

/* ===== FRENTES ===== */
.frentes { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 900px) { .frentes { grid-template-columns: 1fr 1fr; gap: 32px; } }
.frente { padding: 48px 40px; background: var(--cream-warm); border-radius: 2px; position: relative; transition: transform 0.4s var(--ease), background 0.4s var(--ease); }
.frente:hover { background: var(--green-10); }
.frente .n { font-family: var(--serif); font-size: 14px; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-dark); margin-bottom: 20px; font-variation-settings: 'opsz' 9; }
.frente h3 { font-size: clamp(26px, 2.6vw, 34px); margin-bottom: 20px; }
.frente .body { color: var(--gray-90); opacity: 0.8; margin-bottom: 28px; }
.frente ul li { padding: 14px 0; border-top: 1px solid var(--gray-10); display: flex; gap: 16px; align-items: flex-start; font-size: 15px; }
.frente ul li:last-child { border-bottom: 1px solid var(--gray-10); }
.frente ul li::before { content: ''; flex-shrink: 0; width: 12px; height: 1px; background: var(--gold-dark); margin-top: 11px; }

/* ===== TRAJETORIA (logos) ===== */
.trajetoria { padding: clamp(48px, 6vw, 80px) 0; }
.trajetoria-header { text-align: center; margin-bottom: 36px; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.trajetoria-header .eyebrow { justify-content: center; }
.trajetoria-sub { font-family: var(--sans); font-size: 14px; color: var(--gray-60); letter-spacing: 0.01em; }

/* ===== OFERTAS ===== */
.ofertas-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 700px) { .ofertas-grid { grid-template-columns: 1fr 1fr; gap: 24px; } }

.oferta-card {
  padding: 0;
  background: var(--cream-warm);
  border-radius: 2px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease), background 0.4s var(--ease);
}
.oferta-card:hover { background: var(--green-10); transform: translateY(-2px); }
.oferta-card h3 { font-size: clamp(22px, 2.2vw, 28px); margin: 0; font-variation-settings: 'opsz' 72; transition: font-size 0.3s var(--ease); }

/* Head (botão clicável) padrão: topo, título à esquerda, toggle à direita */
.oferta-card > .oferta-head {
  cursor: pointer;
  background: transparent;
  border: none;
  width: 100%;
  font: inherit;
  color: inherit;
  text-align: left;
  padding: 32px 36px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.oferta-card.open > .oferta-head { padding-bottom: 20px; }

/* Head quando FECHADO: absolute sobreposto, centralizado vertical e horizontal */
.oferta-card:not(.open) > .oferta-head {
  position: absolute;
  inset: 0;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 24px;
  padding: 40px 36px;
  text-align: center;
}
.oferta-card:not(.open) h3 {
  font-size: clamp(30px, 3.4vw, 40px);
}

/* Body sempre no layout pra preservar altura do card. Visível ou invisível */
.oferta-body {
  padding: 0 36px 40px;
  flex: 1;
}
.oferta-card:not(.open) .oferta-body {
  visibility: hidden;
  pointer-events: none;
}

/* Toggle */
.oferta-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 11px;
  color: var(--gold-dark);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.oferta-card:not(.open) .oferta-toggle { font-size: 12px; }
.oferta-toggle-label::after { content: 'Ver mais'; }
.oferta-card.open .oferta-toggle-label::after { content: 'Ver menos'; }
.oferta-toggle .arrow { transition: transform 0.25s var(--ease); display: inline-block; }
.oferta-card.open .oferta-toggle .arrow { transform: rotate(180deg); }
.oferta-card .oferta-when {
  font-family: var(--sans);
  color: var(--gray-90);
  opacity: 0.85;
  margin-bottom: 20px;
  font-size: 15px;
  line-height: 1.55;
  max-width: none;
}
.oferta-card .oferta-duracao {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  color: var(--gold-dark);
  margin-bottom: 24px;
  font-variation-settings: 'opsz' 9;
}
.oferta-card ul { flex: 1; margin-bottom: 28px; }
.oferta-card ul li {
  padding: 8px 0;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--gray-90);
}
.oferta-card ul li::before {
  content: '';
  flex-shrink: 0;
  width: 10px;
  height: 1px;
  background: var(--gold-dark);
  margin-top: 11px;
}
.oferta-card .oferta-cta {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 14px;
  color: var(--green);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s var(--ease);
  align-self: flex-start;
}
.oferta-card .oferta-cta:hover { color: var(--green-dark); }
.oferta-card .oferta-cta .arrow { transition: transform 0.25s var(--ease); }
.oferta-card .oferta-cta:hover .arrow { transform: translateX(4px); }
@media (max-width: 899px) {
  .oferta-card > .oferta-head { padding: 28px 24px; }
  .oferta-card.open > .oferta-head { padding-bottom: 16px; }
  .oferta-card:not(.open) > .oferta-head { padding: 32px 24px; }
  .oferta-body { padding: 0 24px 32px; }
}

/* ===== PROCESSO ===== */
.processo-steps { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--gray-10); border-top: 1px solid var(--gray-10); border-bottom: 1px solid var(--gray-10); }
@media (min-width: 900px) { .processo-steps { grid-template-columns: repeat(4, 1fr); } }
.step { background: var(--cream); padding: 40px 32px; position: relative; }
.step .n { font-family: var(--serif); font-size: 56px; line-height: 1; color: var(--gold); font-weight: 300; font-variation-settings: 'opsz' 144; margin-bottom: 24px; }
.step h4 { font-size: 20px; margin-bottom: 12px; font-variation-settings: 'opsz' 72; }
.step p  { font-size: 14.5px; line-height: 1.55; color: var(--gray-60); }

/* ===== SETORES COMPACTOS ===== */
.setores-compact { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--gray-10); border-top: 1px solid var(--gray-10); }
@media (min-width: 700px)  { .setores-compact { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .setores-compact { grid-template-columns: repeat(3, 1fr); } }
.setor-compact { padding: 26px 28px; background: var(--cream); transition: background 0.3s var(--ease); }
.setor-compact:hover { background: var(--cream-warm); }
.setor-compact .nome { font-family: var(--serif); font-weight: 700; font-size: 21px; color: var(--green); font-variation-settings: 'opsz' 72; margin-bottom: 8px; letter-spacing: -0.01em; }
.setor-compact .desc { font-size: 14.5px; line-height: 1.5; color: var(--gray-60); max-width: none; }
.setores-mais { margin-top: 24px; font-family: var(--sans); font-size: 15px; color: var(--gray-60); line-height: 1.55; max-width: none; }
@media (max-width: 899px) { .setor-compact { padding: 22px 24px; } }

/* ===== SETORES ===== */
.setores { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--gray-10); }
@media (min-width: 700px)  { .setores { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .setores { grid-template-columns: repeat(4, 1fr); } }
.setor { padding: 40px 32px; background: var(--cream); min-height: 220px; display: flex; flex-direction: column; justify-content: space-between; gap: 24px; transition: background 0.3s var(--ease); }
.setor:hover { background: var(--cream-warm); }
.setor .nome { font-family: var(--serif); font-weight: 700; font-size: 24px; color: var(--green); font-variation-settings: 'opsz' 72; }
.setor .linha { width: 32px; height: 1px; background: var(--gold); margin: 8px 0; }
.setor .desc { font-size: 14.5px; line-height: 1.55; color: var(--gray-60); }

/* ===== CASE CARDS (preview + listing) ===== */
.cases-grid { display: grid; grid-template-columns: 1fr; gap: 32px; margin-top: 8px; }
@media (min-width: 700px) { .cases-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
.case-card { display: flex; flex-direction: column; background: var(--cream-warm); border-radius: 2px; overflow: hidden; transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease); position: relative; text-decoration: none; color: inherit; }
.case-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(12, 12, 12, 0.08); }
.case-card-cover { position: relative; aspect-ratio: 16 / 10; overflow: hidden; display: flex; align-items: center; justify-content: center; padding: 48px 40px; color: var(--cream); }
.case-card-cover.variant-auvp { background: linear-gradient(135deg, #134E3A 0%, #0C3A2B 55%, #0C0C0C 100%); }
.case-card-cover.variant-saga { background: linear-gradient(135deg, #F7F5F0 0%, #EDE3CE 55%, #D9C29A 100%); }
.case-card-cover.variant-saga .case-card-cover-sector { color: var(--green); }
.case-card-cover::after { content: ''; position: absolute; inset: 0; background-image: linear-gradient(135deg, transparent 60%, rgba(176, 141, 87, 0.14) 100%); pointer-events: none; }
.case-card-cover-inner { position: relative; z-index: 1; text-align: center; }
.case-card-cover-brand { font-family: var(--serif); font-weight: 700; font-size: clamp(30px, 3.6vw, 44px); color: var(--cream); line-height: 1.05; letter-spacing: -0.02em; font-variation-settings: 'opsz' 144; margin-bottom: 10px; }
.case-card-cover-logo { display: block; max-height: clamp(52px, 7vw, 80px); max-width: 70%; height: auto; width: auto; margin: 0 auto 14px; object-fit: contain; }
.case-card-cover-sector { font-family: var(--sans); font-weight: 500; font-size: 10.5px; letter-spacing: 0.42em; text-transform: uppercase; color: var(--gold-light); }
.case-card-body { padding: 28px 32px 32px; display: flex; flex-direction: column; flex: 1; }
.case-card-tag { font-family: var(--sans); font-weight: 500; font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); margin-bottom: 14px; }
.case-card-title { font-family: var(--serif); font-weight: 700; font-size: 22px; line-height: 1.22; color: var(--green); margin-bottom: 12px; font-variation-settings: 'opsz' 72; letter-spacing: -0.01em; }
.case-card-excerpt { font-size: 15px; line-height: 1.55; color: var(--gray-60); margin-bottom: 24px; }
.case-card-meta { display: flex; gap: 14px; align-items: center; padding-top: 16px; border-top: 1px solid var(--gray-10); margin-top: auto; }
.case-card-meta .link { font-family: var(--sans); font-weight: 500; font-size: 13px; color: var(--green); letter-spacing: 0.02em; display: inline-flex; gap: 8px; align-items: center; }
.case-card-meta .link .arrow { transition: transform 0.25s var(--ease); }
.case-card:hover .case-card-meta .link .arrow { transform: translateX(4px); }
.cases-more { margin-top: clamp(48px, 6vw, 64px); display: flex; justify-content: center; }

/* ===== ARTICLE (case page) ===== */
.article-hero { padding: clamp(56px, 8vw, 96px) 0 clamp(40px, 5vw, 56px); }
.breadcrumb { font-family: var(--sans); font-size: 13px; color: var(--gray-60); margin-bottom: 32px; display: inline-flex; gap: 10px; align-items: center; letter-spacing: 0.02em; }
.breadcrumb a { color: var(--gray-60); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--green); }
.breadcrumb .sep { color: var(--gold); }
.article-hero .article-tag { font-family: var(--sans); font-weight: 500; font-size: 12px; letter-spacing: 0.4em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; display: block; }
.article-hero h1 { font-size: clamp(34px, 5vw, 60px); max-width: 22ch; margin-bottom: 28px; line-height: 1.05; }
.article-hero .lead { max-width: 60ch; }

.article-cover { margin-top: clamp(40px, 5vw, 64px); aspect-ratio: 16 / 7; display: flex; align-items: center; justify-content: center; padding: 48px; border-radius: 2px; overflow: hidden; position: relative; }
.article-cover.variant-auvp { background: linear-gradient(135deg, #134E3A 0%, #0C3A2B 55%, #0C0C0C 100%); }
.article-cover.variant-saga { background: linear-gradient(135deg, #F7F5F0 0%, #EDE3CE 55%, #D9C29A 100%); }
.article-cover.variant-saga .article-cover-sector { color: var(--green); }
.article-cover::after { content: ''; position: absolute; inset: 0; background-image: linear-gradient(135deg, transparent 55%, rgba(176, 141, 87, 0.15) 100%); pointer-events: none; }
.article-cover-inner { position: relative; z-index: 1; text-align: center; }
.article-cover-brand { font-family: var(--serif); font-weight: 700; font-size: clamp(36px, 5vw, 64px); color: var(--cream); letter-spacing: -0.02em; font-variation-settings: 'opsz' 144; margin-bottom: 12px; }
.article-cover-logo { display: block; max-height: clamp(72px, 11vw, 132px); max-width: 65%; height: auto; width: auto; margin: 0 auto 18px; object-fit: contain; }
.article-figure { margin: clamp(28px, 3vw, 40px) 0; padding: 0; }
.article-figure img { display: block; width: 100%; height: auto; border-radius: 4px; border: 1px solid var(--gray-10); box-shadow: 0 18px 40px rgba(12, 12, 12, 0.08); }
.article-figure figcaption { font-family: var(--sans); font-size: 13px; color: var(--gray-60); line-height: 1.55; margin-top: 14px; max-width: 64ch; }
.article-cover-sector { font-family: var(--sans); font-weight: 500; font-size: 11px; letter-spacing: 0.45em; text-transform: uppercase; color: var(--gold-light); }

.article-meta { display: grid; grid-template-columns: 1fr; gap: 28px; padding: 32px 0; border-top: 1px solid var(--gray-10); border-bottom: 1px solid var(--gray-10); margin: 56px 0 56px; }
@media (min-width: 700px) { .article-meta { grid-template-columns: repeat(4, 1fr); gap: 32px; } }
.article-meta dt { font-family: var(--sans); font-weight: 500; font-size: 10.5px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold-dark); margin-bottom: 8px; }
.article-meta dd { font-family: var(--serif); font-weight: 500; font-size: 17px; color: var(--green); font-variation-settings: 'opsz' 72; line-height: 1.3; }

.article-body { max-width: 740px; margin: 0 auto; }
.article-body p { font-size: 18px; line-height: 1.7; color: var(--gray-90); margin-bottom: 24px; }
.article-body p strong { color: var(--green); font-weight: 600; }
.article-body h2 { font-size: clamp(26px, 3vw, 36px); margin-top: 56px; margin-bottom: 20px; }
.article-body h3 { font-size: clamp(22px, 2.4vw, 28px); margin-top: 40px; margin-bottom: 16px; }
.article-body ul { margin-bottom: 24px; }
.article-body ul li { position: relative; padding-left: 20px; margin-bottom: 12px; font-size: 17px; line-height: 1.6; color: var(--gray-90); }
.article-body ul li::before { content: ''; position: absolute; left: 0; top: 11px; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }

.article-pullquote { margin: 56px 0; padding: 36px 40px; background: var(--cream-warm); border-left: 3px solid var(--gold); font-family: var(--serif); font-weight: 500; font-size: clamp(20px, 2.2vw, 26px); line-height: 1.35; color: var(--green); font-variation-settings: 'opsz' 72; }

.article-highlights { margin: 48px 0; padding: 40px; background: var(--green); color: var(--cream); border-radius: 2px; }
.article-highlights .label { font-family: var(--sans); font-weight: 500; font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold-light); margin-bottom: 20px; }
.article-highlights ul li { color: var(--cream); padding-left: 22px; margin-bottom: 14px; font-size: 17px; }
.article-highlights ul li::before { background: var(--gold-light); }

.article-nav { margin-top: 72px; padding-top: 40px; border-top: 1px solid var(--gray-10); display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 700px) { .article-nav { grid-template-columns: 1fr 1fr; gap: 32px; } }
.article-nav-item { padding: 24px 0; }
.article-nav-item .label { font-family: var(--sans); font-weight: 500; font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }
.article-nav-item a { font-family: var(--serif); font-weight: 600; font-size: 20px; color: var(--green); font-variation-settings: 'opsz' 72; transition: color 0.2s; }
.article-nav-item a:hover { color: var(--gold-dark); }

/* ===== CASES INDEX (cases.html hero) ===== */
.page-hero { padding: clamp(80px, 10vw, 128px) 0 clamp(48px, 6vw, 80px); position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; top: 50%; right: -5%; width: 420px; height: 420px; background: radial-gradient(circle at center, rgba(176, 141, 87, 0.08) 0%, transparent 70%); transform: translateY(-50%); pointer-events: none; }
.page-hero-inner { position: relative; z-index: 1; max-width: 820px; }
.page-hero h1 { margin-top: 24px; margin-bottom: 24px; max-width: 18ch; }

/* ===== LOGOS (real logos com img) ===== */
.logos-header { text-align: center; margin-top: clamp(64px, 8vw, 96px); margin-bottom: 40px; }
.logos-header .kicker { margin-bottom: 14px; }
/* Carousel de logos: tiles com bg contextual por marca, site adapta aos logos */
.logo-carousel {
  position: relative;
  padding: 16px 0;
  overflow: hidden;
}
.logo-carousel::before,
.logo-carousel::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
.logo-carousel::before {
  left: 0;
  background: linear-gradient(to right, var(--cream) 0%, transparent 100%);
}
.logo-carousel::after {
  right: 0;
  background: linear-gradient(to left, var(--cream) 0%, transparent 100%);
}
.logo-track {
  display: flex;
  width: max-content;
  animation: logoScroll 36s linear infinite;
}
.logo-track:hover { animation-play-state: paused; }
.logo-set {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-right: 20px;
  flex-shrink: 0;
}

/* Cada logo tem seu tile com bg apropriado pra marca */
.logo-tile {
  position: relative;
  width: 220px;
  height: 104px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 20px 32px;
  border-radius: 6px;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.logo-tile--light {
  background: var(--cream-warm);
  border: 1px solid var(--gray-10);
}
.logo-tile--dark {
  background: var(--green);
}
.logo-tile:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(12, 12, 12, 0.08);
}
.logo-tile img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}
.logo-tile .sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@keyframes logoScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .logo-track { animation: none; }
}

@keyframes logoScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .logo-track { animation: none; }
}

/* ===== MANIFESTO ===== */
.manifesto-section { background: var(--off-black); color: var(--cream); padding: clamp(96px, 12vw, 180px) 0; text-align: center; position: relative; overflow: hidden; }
.manifesto-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 100%, rgba(19, 78, 58, 0.4) 0%, transparent 60%); pointer-events: none; }
.manifesto-inner { position: relative; }
.manifesto-section .eyebrow { color: var(--gold-light); justify-content: center; display: inline-flex; }
.manifesto-section .eyebrow::before { background: var(--gold-light); }
.manifesto-block { margin-top: 40px; font-family: var(--serif); font-weight: 400; font-size: clamp(20px, 2.4vw, 30px); line-height: 1.5; color: var(--cream); font-variation-settings: 'opsz' 72; }
.manifesto-block p { margin: 0 auto 18px; max-width: 46ch; }
.manifesto-block .break { width: 40px; height: 1px; background: var(--gold-light); margin: 32px auto; opacity: 0.6; }
.manifesto-block .close { margin-top: 48px; font-weight: 700; font-size: clamp(28px, 3.2vw, 44px); color: var(--cream); font-variation-settings: 'opsz' 144; }
.manifesto-block .close .prodman { color: var(--gold-light); }
.manifesto-block .close .sub { display: block; margin-top: 12px; font-weight: 400; font-style: italic; font-size: clamp(18px, 1.8vw, 22px); color: rgba(247, 245, 240, 0.7); font-variation-settings: 'opsz' 72; }

/* ===== FUNDADOR ===== */
.fundador { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: start; }
@media (min-width: 900px) { .fundador { grid-template-columns: 1fr 1.6fr; gap: 80px; } }
.fundador-card { padding: 40px; background: var(--cream-warm); border-radius: 2px; text-align: center; }
.fundador-avatar { width: 140px; height: 140px; margin: 0 auto 24px; border-radius: 50%; background: var(--green); display: block; object-fit: cover; object-position: center 30%; }
.fundador-card .nome { font-family: var(--serif); font-weight: 700; font-size: 22px; color: var(--green); margin-bottom: 6px; font-variation-settings: 'opsz' 72; }
.fundador-card .papel { font-size: 14px; color: var(--gray-60); margin-bottom: 12px; }
.fundador-linkedin { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 20px; padding: 5px 12px; border: 1px solid var(--green); color: var(--green); font-family: var(--sans); font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; border-radius: 999px; text-decoration: none; transition: all 0.2s var(--ease); }
.fundador-linkedin:hover { background: var(--green); color: var(--cream); transform: translateY(-1px); }
.fundador-linkedin svg { flex-shrink: 0; }
.fundador-card .mini { font-size: 12.5px; color: var(--gray-60); line-height: 1.5; padding-top: 20px; border-top: 1px solid var(--gray-10); }
.fundador-text h3 { margin-bottom: 24px; max-width: 18ch; }
.fundador-text p { margin-bottom: 16px; color: var(--gray-90); }
.fundador-text p strong { color: var(--green); font-weight: 600; }

/* ===== CONTATO ===== */
.contato { background: var(--green); color: var(--cream); padding: clamp(96px, 12vw, 160px) 0; }
.contato-inner { display: grid; grid-template-columns: 1fr; gap: 64px; }
@media (min-width: 1000px) { .contato-inner { grid-template-columns: 1.1fr 1fr; gap: 96px; } }
.contato h2 { color: var(--cream); max-width: 14ch; }
.contato .lead { color: rgba(247, 245, 240, 0.75); margin-top: 28px; max-width: 46ch; }
.contato .eyebrow { color: var(--gold-light); }
.contato .eyebrow::before { background: var(--gold-light); }
.contato-channels { margin-top: 40px; display: grid; gap: 20px; }
.channel { padding-top: 20px; border-top: 1px solid rgba(247, 245, 240, 0.15); display: grid; gap: 4px; }
.channel .label { font-family: var(--sans); font-weight: 500; font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold-light); }
.channel .value { font-family: var(--serif); font-weight: 500; font-size: 21px; color: var(--cream); font-variation-settings: 'opsz' 72; letter-spacing: -0.01em; }
.channel .value a { transition: color 0.2s var(--ease); }
.channel .value a:hover { color: var(--gold-light); }
.channel .meta { font-size: 13px; color: rgba(247, 245, 240, 0.6); margin-top: 2px; }

form.contato-form { display: grid; gap: 20px; background: var(--green-dark); padding: 40px; border-radius: 2px; border: 1px solid rgba(247, 245, 240, 0.1); }
.form-field { display: grid; gap: 8px; }
.form-field label { font-family: var(--sans); font-weight: 500; font-size: 11px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold-light); }
.form-field label .required-mark { color: var(--gold-light); margin-left: 3px; letter-spacing: 0; }
.form-field input, .form-field textarea, .form-field select { width: 100%; background: transparent; border: none; border-bottom: 1px solid rgba(247, 245, 240, 0.3); padding: 10px 0; color: var(--cream); font-family: var(--sans); font-size: 16px; transition: border-color 0.25s var(--ease); }
.form-field textarea { resize: vertical; min-height: 90px; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { outline: none; border-bottom-color: var(--gold-light); }
.form-field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23C7A87A' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 4px center; background-size: 12px 8px; padding-right: 24px; }
.form-field select option { background: var(--green-dark); color: var(--cream); }

/* Custom select (padronizado com identidade visual) */
.custom-select { position: relative; width: 100%; }
.custom-select-trigger { width: 100%; background: transparent; border: none; border-bottom: 1px solid rgba(247, 245, 240, 0.3); padding: 10px 24px 10px 0; color: var(--cream); font-family: var(--sans); font-size: 16px; text-align: left; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; transition: border-color 0.25s var(--ease); }
.custom-select-trigger:focus { outline: none; border-bottom-color: var(--gold-light); }
.custom-select.open .custom-select-trigger { border-bottom-color: var(--gold-light); }
.custom-select-value { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.custom-select-value[data-empty="true"] { color: rgba(247, 245, 240, 0.55); }
.custom-select-arrow { color: var(--gold-light); font-size: 12px; transition: transform 0.25s var(--ease); flex-shrink: 0; display: inline-block; }
.custom-select.open .custom-select-arrow { transform: rotate(180deg); }

.custom-select-options { position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: var(--green); border: 1px solid rgba(176, 141, 87, 0.35); border-radius: 2px; box-shadow: 0 18px 36px rgba(12, 12, 12, 0.35); padding: 6px 0; z-index: 20; max-height: 260px; overflow-y: auto; opacity: 0; visibility: hidden; transform: translateY(-4px); transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s var(--ease); }
.custom-select.open .custom-select-options { opacity: 1; visibility: visible; transform: translateY(0); }
.custom-select-options li { padding: 11px 18px; font-family: var(--sans); font-size: 15px; color: var(--cream); cursor: pointer; transition: background 0.15s var(--ease), color 0.15s var(--ease); border: none; }
.custom-select-options li:hover,
.custom-select-options li[aria-selected="true"],
.custom-select-options li.focused { background: rgba(176, 141, 87, 0.18); color: var(--gold-light); }
.custom-select.invalid .custom-select-trigger { border-bottom-color: #d97777; }
.custom-select.invalid .custom-select-trigger:focus { border-bottom-color: var(--gold-light); }

/* Slots indisponíveis (ocupados na agenda) — riscados, sem hover, sem cursor */
.custom-select-options li.option-busy { color: rgba(244, 234, 211, 0.35); text-decoration: line-through; cursor: not-allowed; }
.custom-select-options li.option-busy:hover { background: transparent; color: rgba(244, 234, 211, 0.35); }
.custom-select-options li.option-busy::after { content: " · ocupado"; font-size: 11px; opacity: 0.7; text-decoration: none; display: inline-block; margin-left: 4px; }
/* Slots em loading (esperando resposta do backend) */
.custom-select-options li.option-loading { color: rgba(244, 234, 211, 0.4); cursor: wait; }
.custom-select-options li.option-loading:hover { background: transparent; }
/* Select inteiro desabilitado (antes de escolher data) */
.custom-select.select-disabled .custom-select-trigger { opacity: 0.55; cursor: not-allowed; }
.custom-select.select-disabled .custom-select-trigger:focus { border-bottom-color: rgba(176, 141, 87, 0.35); }

/* Phone field: DDI select + número */
.phone-field { display: flex; gap: 12px; align-items: flex-end; }
.phone-ddi { width: 92px; flex-shrink: 0; }
.phone-ddi .custom-select-options { min-width: 220px; }
.phone-input { flex: 1; width: 100%; background: transparent; border: none; border-bottom: 1px solid rgba(247, 245, 240, 0.3); padding: 10px 0; color: var(--cream); font-family: var(--sans); font-size: 16px; transition: border-color 0.25s var(--ease); }
.phone-input:focus { outline: none; border-bottom-color: var(--gold-light); }
.phone-input::placeholder { color: rgba(247, 245, 240, 0.35); }

/* Data e Horário preferidos em duas colunas */
.form-field-half { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-field-half > div { display: grid; gap: 8px; }
@media (max-width: 560px) { .form-field-half { grid-template-columns: 1fr; gap: 20px; } }
.form-field input[type="date"] { color-scheme: dark; appearance: none; -webkit-appearance: none; }
.form-field input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(76%) sepia(30%) saturate(389%) hue-rotate(2deg) brightness(88%) contrast(85%); cursor: pointer; opacity: 0.85; }
.form-field input[type="date"]::-webkit-calendar-picker-indicator:hover { opacity: 1; }
.form-field-hint { font-family: var(--sans); font-size: 12px; color: rgba(247, 245, 240, 0.5); line-height: 1.5; font-style: italic; margin-top: 2px; }
.form-field-hint.error { color: #e89999; font-style: normal; }

/* Modals (sucesso / erro do form) */
.modal-overlay { position: fixed; inset: 0; background: rgba(12, 12, 12, 0.78); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 24px; opacity: 0; visibility: hidden; transition: opacity 0.25s var(--ease), visibility 0.25s var(--ease); }
.modal-overlay.is-open { opacity: 1; visibility: visible; }
.modal { position: relative; max-width: 500px; width: 100%; background: var(--cream); padding: 48px 44px 40px; border-radius: 4px; box-shadow: 0 28px 64px rgba(12, 12, 12, 0.35); transform: translateY(12px); transition: transform 0.3s var(--ease); }
.modal-overlay.is-open .modal { transform: translateY(0); }
.modal-close { position: absolute; top: 14px; right: 14px; background: transparent; border: none; font-size: 28px; line-height: 1; color: var(--green); cursor: pointer; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border-radius: 50%; transition: background 0.2s var(--ease); font-family: var(--serif); }
.modal-close:hover { background: rgba(19, 78, 58, 0.1); }
.modal-title { font-family: var(--serif); font-weight: 700; font-size: clamp(22px, 2.4vw, 28px); color: var(--green); margin-bottom: 16px; font-variation-settings: 'opsz' 72; line-height: 1.15; }
.modal-body { font-family: var(--sans); font-size: 15px; line-height: 1.6; color: var(--gray-90); margin-bottom: 28px; }
.modal-body strong { color: var(--green); }
.modal-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.modal-actions .btn { padding: 12px 22px; font-size: 14px; }

.btn-submit { background: var(--gold); color: var(--off-black); border: none; padding: 16px 24px; font-family: var(--sans); font-weight: 600; font-size: 14px; letter-spacing: 0.05em; border-radius: 2px; cursor: pointer; transition: background 0.25s var(--ease), transform 0.25s var(--ease); margin-top: 8px; align-self: start; justify-self: start; }
.btn-submit:hover { background: var(--gold-light); transform: translateY(-1px); }

/* ===== FAQ ===== */
.faq { max-width: 820px; }
.faq details { border-top: 1px solid var(--gray-10); padding: 24px 0; }
.faq details:last-of-type { border-bottom: 1px solid var(--gray-10); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; font-family: var(--serif); font-weight: 600; font-size: clamp(18px, 1.6vw, 22px); color: var(--green); font-variation-settings: 'opsz' 72; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-family: var(--serif); font-weight: 400; font-size: 28px; line-height: 1; color: var(--gold); transition: transform 0.3s var(--ease); flex-shrink: 0; }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin-top: 16px; color: var(--gray-60); max-width: 64ch; font-size: 16px; }
.faq-extra { display: none; }
.faq:not(.expanded) details:nth-of-type(5) { border-bottom: 1px solid var(--gray-10); }
.faq.expanded .faq-extra { display: block; }
.faq-more-wrap { display: flex; justify-content: center; margin-top: 40px; }
.faq-toggle .arrow { transition: transform 0.25s var(--ease); display: inline-block; }
.faq.expanded .faq-toggle .arrow { transform: rotate(180deg); }

/* ===== FOOTER ===== */
footer { background: var(--off-black); color: rgba(247, 245, 240, 0.7); padding: 80px 0 48px; }
.footer-inner { display: grid; grid-template-columns: 1fr; gap: 48px; }
@media (min-width: 900px) { .footer-inner { grid-template-columns: 1.3fr 1fr 1fr 1fr; } }
.footer-brand .logo-mark { color: var(--cream); font-size: 30px; }
.footer-brand .tagline { margin-top: 16px; font-family: var(--serif); font-style: italic; font-size: 16px; color: rgba(247, 245, 240, 0.6); font-variation-settings: 'opsz' 72; max-width: 28ch; }
footer h5 { font-family: var(--sans); font-weight: 500; font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold-light); margin-bottom: 20px; }
footer ul li { margin-bottom: 12px; font-size: 14px; }
footer ul a { transition: color 0.2s var(--ease); }
footer ul a:hover { color: var(--cream); }
.footer-locations { margin-top: 24px; padding-top: 16px; border-top: 1px solid rgba(247, 245, 240, 0.08); font-family: var(--sans); font-size: 12px; line-height: 1.6; color: rgba(247, 245, 240, 0.45); font-style: italic; }
.footer-bottom { margin-top: 64px; padding-top: 32px; border-top: 1px solid rgba(247, 245, 240, 0.12); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; font-size: 12px; color: rgba(247, 245, 240, 0.5); }
.footer-bottom .legal { font-family: var(--sans); letter-spacing: 0.04em; }

/* ===== REVEAL ===== */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ===== UTILS ===== */
.muted { color: var(--gray-60); }
.mt-s { margin-top: 24px; }
.mt-m { margin-top: 40px; }
.mt-l { margin-top: 64px; }

/* ===== MOBILE NAV ===== */
.burger { display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px; padding: 10px; width: 40px; height: 40px; border-radius: 4px; transition: background 0.2s var(--ease); }
.burger:hover { background: var(--gray-10); }
.burger span { width: 22px; height: 1.5px; background: var(--green); display: block; transition: transform 0.25s var(--ease), opacity 0.25s var(--ease); }
@media (max-width: 899px) {
  .burger { display: flex; }
  .nav-cta { display: inline-flex; padding: 9px 14px; font-size: 12px; letter-spacing: 0.02em; gap: 6px; margin-left: auto; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--cream); padding: 24px 32px 32px; gap: 8px !important; border-bottom: 1px solid var(--gray-10); box-shadow: 0 8px 24px rgba(12, 12, 12, 0.06); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--gray-10); font-size: 16px; }
  .nav-links a:last-of-type { border-bottom: none; }
  .burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .burger.open span:nth-child(2) { opacity: 0; }
  .burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
}
@media (max-width: 420px) {
  .nav-cta { padding: 8px 12px; font-size: 11px; }
  .nav-inner { gap: 12px; padding: 14px 20px; }
}

/* ===== RESPONSIVE REFINEMENTS ===== */
@media (max-width: 899px) {
  .container { padding: 0 24px; }
  .nav-inner { padding: 16px 24px; gap: 12px; justify-content: flex-start; }
  .logo-sub { display: none; }
  section { padding: 72px 0; }
  .hero { padding: 56px 0 72px; }
  .hero-meta { margin-top: 64px; gap: 24px; }
  .hero-ctas { gap: 12px; }
  .hero-ctas .btn-primary { width: 100%; justify-content: center; }
  .hero-ctas .btn-ghost { width: auto; }
  .section-header { margin-bottom: 40px; }
  .frente { padding: 32px 24px; }
  .frente h3 { font-size: 24px; }
  .step { padding: 32px 24px; }
  .step .n { font-size: 44px; margin-bottom: 16px; }
  .setor { padding: 32px 24px; min-height: auto; }
  .case-card-cover { padding: 36px 28px; }
  .case-card-body { padding: 24px 24px 28px; }
  .article-pullquote { padding: 28px 24px; margin: 40px 0; }
  .article-highlights { padding: 32px 24px; }
  .article-cover { padding: 36px 24px; }
  .manifesto-block { font-size: 18px; }
  .manifesto-block p { max-width: 100%; }
  .fundador-card { padding: 32px 24px; }
  .fundador-avatar { width: 110px; height: 110px; font-size: 42px; }
  form.contato-form { padding: 28px 24px; }
  .btn-submit { width: 100%; justify-content: center; }
  .footer-inner { gap: 40px; }
  footer { padding: 64px 0 32px; }
  .footer-bottom { margin-top: 48px; font-size: 11px; flex-direction: column; align-items: flex-start; gap: 8px; }
}
@media (max-width: 560px) {
  .display-xl { font-size: 40px; line-height: 1.05; }
  .display-l  { font-size: 32px; }
  .display-m  { font-size: 24px; }
  .hero-meta-item .value { font-size: 17px; }
  .type-card { padding: 32px 24px; }
  .type-card .n { font-size: 36px; }
  .logo-carousel { padding: 8px 0; }
  .logo-carousel::before, .logo-carousel::after { width: 40px; }
  .logo-set { gap: 14px; padding-right: 14px; }
  .logo-tile { width: 170px; height: 84px; padding: 16px 22px; }
  .eyebrow { font-size: 11px; letter-spacing: 0.32em; }
  .eyebrow::before { width: 20px; }
  .manifesto-block .close { font-size: 26px; }
  .faq summary { font-size: 17px; gap: 16px; }
  .channel .value { font-size: 18px; }
  .case-card-cover-brand { font-size: 28px; }
  .article-cover-brand { font-size: 32px; }
}

/* Evita overflow horizontal em qualquer viewport */
body, html { overflow-x: hidden; max-width: 100vw; }
.container { overflow-x: clip; }

/* ===== PRINT ===== */
@media print {
  .nav, .contato, form, .manifesto-section, .btn, footer { display: none !important; }
  body { background: white; color: black; }
  section { padding: 24px 0; page-break-inside: avoid; }
}