/* ============================================================
   CATARSE — Sistema Visual v2
   Paleta revisada: fundo branco/cinza quente, azul petróleo profundo,
   texto escuro de alta legibilidade, acento âmbar.
   Tipografia: Plus Jakarta Sans (títulos + corpo)
   ============================================================ */

/* ---- RESET & BASE ---- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  color: #1a1f2e;
  background-color: #ffffff;
  line-height: 1.7;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ============================================================
   CSS VARIABLES — PALETA REVISADA
   ─────────────────────────────────────────────────────────────
   Inspirada nos PPTs da Catarse:
   • Fundo principal: branco e off-white quente (não cinza frio)
   • Azul institucional: petróleo profundo (#0D2137) — mais escuro
     e com mais presença que o anterior
   • Azul de ação: #1565A0 — mais vivo, melhor contraste em fundo branco
   • Texto: quase-preto (#1a1f2e) — mais quente que o grafite anterior,
     leitura notavelmente melhor
   • Âmbar/ouro: #E8A020 — mais escuro que o #FCD674 anterior,
     funciona bem sem perder a percepção de "destaque"
   • Seções escuras: usam azul petróleo real, não preto puro
   ============================================================ */
:root {
  /* Primárias */
  --navy:        #0D2137;   /* azul institucional — header, fundos escuros       */
  --ocean:       #1565A0;   /* azul de ação — botões, links, ícones               */
  --ocean-lt:    #1a7fc1;   /* variante mais clara para hover                      */
  --teal:        #0E6B7F;   /* seções de destaque (como atuamos, careers)          */

  /* Texto */
  --ink:         #1a1f2e;   /* texto principal — quase-preto azulado               */
  --ink-muted:   #4d5568;   /* texto secundário — cinza médio legível              */
  --ink-faint:   #8896a8;   /* texto terciário / placeholders                      */

  /* Fundos */
  --white:       #ffffff;
  --off-white:   #f8f9fb;   /* fundo de seções alternadas — quase branco           */
  --warm-gray:   #f0f2f5;   /* fundo de cards e inputs                             */

  /* Bordas */
  --border:      #dde2ea;   /* borda padrão                                        */
  --border-lt:   #ebeef3;   /* borda suave                                         */

  /* Acento âmbar — usado com parcimônia */
  --amber:       #E8A020;   /* âmbar mais escuro, legível sobre branco e azul      */
  --amber-lt:    #fcc94e;   /* versão clara para fundos escuros                    */
  --amber-bg:    #fff8eb;   /* fundo suave para badges                             */

  /* Semânticas */
  --success:     #1a8a5a;
  --error:       #c0392b;

  /* Raios */
  --radius-xs:   4px;
  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   22px;
  --radius-xl:   32px;
  --radius-pill: 100px;

  /* Sombras */
  --shadow-xs:   0 1px 4px rgba(13,33,55,.07);
  --shadow-sm:   0 2px 10px rgba(13,33,55,.09);
  --shadow-md:   0 8px 28px rgba(13,33,55,.11);
  --shadow-lg:   0 20px 56px rgba(13,33,55,.13);

  /* Transições */
  --ease:        .24s cubic-bezier(.4,0,.2,1);
  --ease-slow:   .44s cubic-bezier(.4,0,.2,1);

  /* Layout */
  --container:   1200px;
  --header-h:    72px;
}

/* ---- CONTAINER ---- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 28px;
}

/* ============================================================
   TIPOGRAFIA — Plus Jakarta Sans
   Sem o "esticado" do Syne; peso 700/800 tem presença forte
   sem parecer comprimido. Muito lido em corporate/fintech.
   ============================================================ */
h1, h2, h3, h4 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
  letter-spacing: -.02em;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ocean);
  margin-bottom: 14px;
}

.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2.5px;
  background: var(--amber);
  border-radius: 2px;
  flex-shrink: 0;
}

.section-label--light { color: var(--amber-lt); }
.section-label--light::before { background: rgba(252,201,78,.35); }

.section-title {
  font-size: clamp(1.65rem, 2.8vw, 2.35rem);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 16px;
  letter-spacing: -.025em;
}

.section-title--light { color: #ffffff; }

.section-desc {
  font-size: .975rem;
  color: var(--ink-muted);
  max-width: 560px;
  line-height: 1.8;
}

.section-desc--light { color: rgba(255,255,255,.72); }

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header .section-label { justify-content: center; }
.section-header .section-desc  { margin-inline: auto; }

/* Destaque em títulos */
.highlight { color: var(--ocean); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: .875rem;
  border-radius: var(--radius-sm);
  padding: 11px 22px;
  transition: all var(--ease);
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
  letter-spacing: -.01em;
}

.btn-sm  { padding: 8px 16px; font-size: .8rem; }
.btn-lg  { padding: 14px 30px; font-size: .95rem; }
.btn-full { width: 100%; justify-content: center; }

/* Primário — azul de ação */
.btn-primary {
  background: var(--ocean);
  color: #fff;
  border-color: var(--ocean);
  box-shadow: 0 2px 14px rgba(21,101,160,.28);
}
.btn-primary:hover {
  background: var(--ocean-lt);
  border-color: var(--ocean-lt);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(21,101,160,.34);
}
.btn-primary:active { transform: translateY(0); }

/* Primário em fundo escuro — âmbar */
.btn-primary-light {
  background: var(--amber);
  color: var(--navy);
  border-color: var(--amber);
  font-weight: 700;
  box-shadow: 0 2px 14px rgba(232,160,32,.3);
}
.btn-primary-light:hover {
  background: var(--amber-lt);
  border-color: var(--amber-lt);
  transform: translateY(-1px);
}

/* Secundário — outline */
.btn-secondary {
  background: transparent;
  color: var(--ocean);
  border-color: var(--ocean);
}
.btn-secondary:hover {
  background: var(--ocean);
  color: #fff;
  transform: translateY(-1px);
}

/* Ghost — fundo claro */
.btn-ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--border);
}
.btn-ghost:hover {
  border-color: var(--navy);
  background: var(--off-white);
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--ease), box-shadow var(--ease);
}
.site-header.scrolled {
  border-color: var(--border-lt);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-mark {
  width: 34px; height: 34px;
  background: var(--navy);
  color: var(--amber);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -.04em;
  transition: background var(--ease);
}
.logo:hover .logo-mark { background: var(--ocean); }

.logo-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--navy);
  letter-spacing: -.03em;
}
.logo-dot { color: var(--amber); }

/* Main nav */
.main-nav ul { display: flex; gap: 2px; }
.main-nav a {
  font-size: .84rem;
  font-weight: 500;
  color: var(--ink-muted);
  padding: 8px 13px;
  border-radius: var(--radius-xs);
  transition: color var(--ease), background var(--ease);
  letter-spacing: -.01em;
}
.main-nav a:hover {
  color: var(--ocean);
  background: rgba(21,101,160,.07);
}
.main-nav a.active {
  color: var(--ocean);
  font-weight: 600;
  background: rgba(21,101,160,.08);
}

.header-actions { display: flex; align-items: center; gap: 12px; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px; height: 17px;
}
.nav-toggle span {
  display: block; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  position: fixed;
  top: var(--header-h); left: 0; right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--border-lt);
  box-shadow: var(--shadow-md);
  padding: 12px 28px 24px;
  transform: translateY(-108%);
  opacity: 0;
  transition: transform var(--ease-slow), opacity var(--ease-slow);
  pointer-events: none;
}
.mobile-nav.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}
.mobile-nav ul { display: flex; flex-direction: column; gap: 2px; }
.mobile-nav li a {
  display: block;
  padding: 12px 8px;
  font-size: .92rem;
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--border-lt);
  transition: color var(--ease);
}
.mobile-nav li:last-child a { border-bottom: none; margin-top: 10px; }
.mobile-nav li a:hover { color: var(--ocean); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--white);
  padding-top: var(--header-h);
  overflow: hidden;
}

.hero-bg-elements {
  position: absolute; inset: 0;
  pointer-events: none; z-index: 0;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border-lt) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-lt) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse 75% 80% at 50% 50%, black 20%, transparent 100%);
  opacity: .65;
}
.hero-glow {
  position: absolute;
  top: -15%; right: -8%;
  width: 580px; height: 580px;
  background: radial-gradient(ellipse, rgba(21,101,160,.07) 0%, transparent 68%);
  border-radius: 50%;
}

.hero-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-block: 80px;
}

/* Hero badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--amber-bg);
  color: #a0620a;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(232,160,32,.25);
  margin-bottom: 22px;
}
.badge-dot {
  width: 6px; height: 6px;
  background: var(--amber);
  border-radius: 50%;
  animation: pulse-dot 2.2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .4; transform: scale(.65); }
}

/* Hero title */
.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 20px;
  line-height: 1.12;
  letter-spacing: -.03em;
}

/* Hero sub */
.hero-sub {
  font-size: 1rem;
  color: var(--ink-muted);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 510px;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}

/* Stats bar */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 18px 22px;
  background: var(--off-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}
.stat-item strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -.02em;
}
.stat-item span {
  font-size: .75rem;
  color: var(--ink-faint);
}
.stat-divider {
  width: 1px; height: 34px;
  background: var(--border);
}

/* Hero visual — flow diagram */
.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.flow-diagram {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px 36px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 350px;
}

.flow-node {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-lt);
  background: var(--white);
  transition: all var(--ease);
}
.flow-node:hover {
  border-color: var(--ocean);
  box-shadow: var(--shadow-xs);
  transform: translateX(3px);
}
.flow-node--top   { border-color: rgba(21,101,160,.22); background: rgba(21,101,160,.03); }
.flow-node--bottom{ border-color: rgba(232,160,32,.3);  background: rgba(232,160,32,.04); }

.flow-icon {
  width: 38px; height: 38px;
  background: var(--navy);
  color: var(--amber-lt);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  flex-shrink: 0;
}
.flow-node span {
  font-size: .84rem;
  font-weight: 600;
  color: var(--navy);
}

.flow-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding-inline: 26px;
}
.flow-line {
  width: 2px; height: 14px;
  background: linear-gradient(to bottom, var(--ocean), rgba(21,101,160,.15));
  border-radius: 2px;
}
.flow-checkpoint {
  width: 20px; height: 20px;
  background: var(--ocean);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .5rem;
}

.flow-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--off-white);
  color: var(--ink-muted);
  font-size: .76rem;
  font-weight: 600;
  padding: 9px 15px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
}
.flow-badge i { color: var(--success); }

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.scroll-indicator {
  width: 24px; height: 38px;
  border: 2px solid var(--border);
  border-radius: var(--radius-pill);
  display: flex;
  justify-content: center;
  padding-top: 5px;
}
.scroll-indicator span {
  width: 3px; height: 9px;
  background: var(--ocean);
  border-radius: 2px;
  animation: scroll-anim 2s ease-in-out infinite;
}
@keyframes scroll-anim {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(13px); opacity: 0; }
}

/* ============================================================
   CREDENTIALS (barra azul navy abaixo do hero)
   ============================================================ */
.credentials {
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,.05);
}

.credentials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.credential-card {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 26px 30px;
  border-right: 1px solid rgba(255,255,255,.07);
  transition: background var(--ease);
}
.credential-card:last-child { border-right: none; }
.credential-card:hover { background: rgba(255,255,255,.04); }

.credential-icon {
  width: 42px; height: 42px;
  background: rgba(232,160,32,.14);
  color: var(--amber-lt);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  flex-shrink: 0;
}

.credential-text strong {
  display: block;
  font-size: .84rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 2px;
}
.credential-text span {
  font-size: .73rem;
  color: rgba(255,255,255,.82);
  line-height: 1.4;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  padding: 112px 0;
  background: var(--white);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}

.about-lead {
  font-size: 1.02rem;
  color: var(--ink);
  line-height: 1.82;
  margin-bottom: 18px;
  font-weight: 500;
}

.about p:not(.about-lead) {
  color: var(--ink-muted);
  margin-bottom: 34px;
  line-height: 1.8;
}

.about-mvv {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 38px;
}

.mvv-item {
  display: flex;
  gap: 15px;
  align-items: flex-start;
  padding: 18px 20px;
  background: var(--off-white);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--ocean);
}
.mvv-icon {
  width: 34px; height: 34px;
  background: var(--ocean);
  color: #fff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .82rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.mvv-item strong {
  display: block;
  font-size: .78rem;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 4px;
}
.mvv-item p {
  font-size: .86rem;
  color: var(--ink-muted);
  margin: 0;
  line-height: 1.6;
}

/* About visual */
.about-visual {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.values-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.value-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 15px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: .8rem;
  font-weight: 500;
  color: var(--ink-muted);
  background: var(--white);
  transition: all var(--ease);
  cursor: default;
}
.value-tag i { color: var(--ocean); font-size: .73rem; }
.value-tag:hover {
  border-color: var(--ocean);
  color: var(--ocean);
  background: rgba(21,101,160,.05);
}

.about-card-highlight {
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 34px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
}
.about-card-highlight::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(232,160,32,.1) 0%, transparent 68%);
}
.quote-icon {
  color: var(--amber-lt);
  font-size: 1.35rem;
  opacity: 1;
  margin-bottom: 12px;
}
.about-card-highlight p {
  color: #ffffff;
  font-size: .97rem;
  font-weight: 600;
  line-height: 1.85;
  font-style: italic;
  margin: 0;
  position: relative;
  letter-spacing: -.01em;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  padding: 112px 0;
  background: var(--off-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  border: 1px solid var(--border-lt);
  transition: all var(--ease);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--ocean), var(--ocean-lt));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--ease-slow);
}
.service-card:hover {
  border-color: rgba(21,101,160,.2);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.service-card:hover::before { transform: scaleX(1); }

/* Cards escuros (navy) */
.service-card--accent {
  background: var(--navy);
  border-color: transparent;
}
.service-card--accent h3 { color: #ffffff; }
.service-card--accent p  { color: rgba(255,255,255,.9); }
.service-card--accent .service-icon {
  background: rgba(232,160,32,.14);
  color: var(--amber-lt);
}
.service-card--accent .service-tags li {
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.92);
  border-color: rgba(255,255,255,.18);
}
.service-card--accent::before {
  background: linear-gradient(90deg, var(--amber), var(--amber-lt));
}

.service-icon {
  width: 50px; height: 50px;
  background: rgba(21,101,160,.1);
  color: var(--ocean);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 18px;
}
.service-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 11px;
}
.service-card p {
  font-size: .85rem;
  color: var(--ink-muted);
  line-height: 1.75;
  margin-bottom: 18px;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.service-tags li {
  font-size: .7rem;
  font-weight: 600;
  padding: 4px 10px;
  background: rgba(21,101,160,.07);
  color: var(--ocean);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(21,101,160,.12);
}

/* ============================================================
   HOW WE WORK (PROCESS)
   ============================================================ */
.how-we-work {
  padding: 112px 0;
  background: var(--teal);
  position: relative;
  overflow: hidden;
}
.how-we-work::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

.process-track {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 740px;
  margin-inline: auto;
  position: relative; z-index: 1;
}

.process-step {
  display: flex;
  gap: 28px;
  align-items: flex-start;
}
.step-number {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.6rem;
  font-weight: 800;
  color: rgba(255,255,255,.1);
  line-height: 1;
  flex-shrink: 0;
  width: 68px;
  text-align: right;
  padding-top: 18px;
  letter-spacing: -.04em;
}
.step-body {
  flex: 1;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-lg);
  padding: 26px 30px;
  transition: all var(--ease);
}
.step-body:hover {
  background: rgba(255,255,255,.16);
  border-color: rgba(252,201,78,.5);
}

.step-icon {
  width: 42px; height: 42px;
  background: rgba(252,201,78,.12);
  color: var(--amber-lt);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  margin-bottom: 14px;
}
.step-body h3 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 9px;
}
.step-body p {
  color: rgba(255,255,255,.92);
  font-size: .85rem;
  line-height: 1.75;
  margin-bottom: 13px;
}
.step-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.step-tags span {
  font-size: .7rem;
  font-weight: 600;
  padding: 4px 10px;
  background: rgba(255,255,255,.14);
  color: #ffffff;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255,255,255,.22);
}

.process-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-left: calc(68px + 28px + 26px);
}
.connector-line {
  width: 2px; height: 26px;
  background: linear-gradient(to bottom, rgba(252,201,78,.35), rgba(252,201,78,.08));
}
.connector-arrow {
  color: rgba(252,201,78,.38);
  font-size: .65rem;
  margin-top: -1px;
}

.process-step--final .step-body {
  border-color: rgba(255,255,255,.18);
  background: rgba(255,255,255,.10);
}
.process-step--final .step-body:hover {
  background: rgba(252,201,78,.12);
  border-color: rgba(252,201,78,.5);
}
.process-step--final .step-body h3 { color: #ffffff; }
.process-step--final .step-body:hover h3 { color: var(--amber-lt); }

/* ============================================================
   DIFFERENTIALS
   ============================================================ */
.differentials {
  padding: 112px 0;
  background: var(--white);
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.differential-card {
  padding: 34px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-lt);
  background: var(--white);
  position: relative;
  transition: all var(--ease);
  overflow: hidden;
}
.differential-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--border-lt);
  transition: background var(--ease-slow);
}
.differential-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: rgba(21,101,160,.15);
}
.differential-card:hover::after {
  background: linear-gradient(90deg, var(--ocean), var(--amber));
}

/* differential-card--highlight: mesma aparência dos demais cards (branco) */
.differential-card--highlight {
  background: var(--white);
  border-color: var(--border-lt);
}
.differential-card--highlight .diff-number { color: rgba(13,33,55,.06); }
.differential-card--highlight .diff-icon   { background: rgba(21,101,160,.09); color: var(--ocean); }
.differential-card--highlight h3           { color: var(--navy); }
.differential-card--highlight p            { color: var(--ink-muted); }
.differential-card--highlight::after       { background: var(--border-lt); }

.diff-number {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: rgba(13,33,55,.06);
  line-height: 1;
  margin-bottom: 14px;
  letter-spacing: -.04em;
}
.diff-icon {
  width: 46px; height: 46px;
  background: rgba(21,101,160,.09);
  color: var(--ocean);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  margin-bottom: 15px;
}
.differential-card h3 {
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 9px;
}
.differential-card p {
  font-size: .83rem;
  color: var(--ink-muted);
  line-height: 1.75;
}

/* ============================================================
   CONTENT SECTION
   ============================================================ */
.content-section {
  padding: 112px 0;
  background: var(--off-white);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 44px;
}

.content-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px;
  border: 1px solid var(--border-lt);
  transition: all var(--ease);
  display: flex;
  flex-direction: column;
}
.content-card--featured {
  background: var(--navy);
  border-color: transparent;
}
.content-card--featured .content-tag {
  background: rgba(232,160,32,.15);
  color: var(--amber-lt);
  border-color: rgba(232,160,32,.22);
}
.content-card--featured h3 { color: #ffffff; }
.content-card--featured p  { color: rgba(255,255,255,.9); }
.content-card--featured .content-link { color: var(--amber-lt); }
.content-card--featured .content-link:hover { color: #fff; }

.content-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.content-tag {
  display: inline-flex;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  padding: 5px 11px;
  background: rgba(21,101,160,.08);
  color: var(--ocean);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(21,101,160,.12);
  margin-bottom: 14px;
  align-self: flex-start;
}

.content-card h3 {
  font-size: .92rem;
  font-weight: 700;
  margin-bottom: 11px;
  line-height: 1.45;
  flex: 1;
}
.content-card p {
  font-size: .82rem;
  color: var(--ink-muted);
  line-height: 1.75;
  margin-bottom: 18px;
}
.content-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--ocean);
  margin-top: auto;
  transition: gap var(--ease), color var(--ease);
}
.content-link:hover { gap: 11px; }

.content-cta { text-align: center; }

/* ============================================================
   CAREERS
   ============================================================ */
.careers {
  padding: 112px 0;
  background: var(--ocean);
  position: relative;
  overflow: hidden;
}
.careers::before {
  content: '';
  position: absolute;
  top: -40%; right: -8%;
  width: 650px; height: 650px;
  background: radial-gradient(circle, rgba(255,255,255,.06) 0%, transparent 60%);
  pointer-events: none;
}

.careers-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  position: relative; z-index: 1;
}

.careers-desc {
  font-size: .975rem;
  color: rgba(255,255,255,.95);
  line-height: 1.8;
  margin-bottom: 30px;
}

.profile-list {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 38px;
}
.profile-item {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: .86rem;
  color: #ffffff;
  font-weight: 500;
}
.profile-item i { color: var(--amber-lt); font-size: .88rem; }

.culture-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.culture-item {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  transition: all var(--ease);
}
.culture-item:hover {
  background: rgba(255,255,255,.2);
  transform: translateY(-2px);
}
.culture-item i { font-size: 1.35rem; color: var(--amber-lt); }
.culture-item span {
  font-size: .8rem;
  font-weight: 600;
  color: #ffffff;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  padding: 112px 0;
  background: var(--white);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}

.contact-info p {
  color: var(--ink-muted);
  margin-bottom: 38px;
  line-height: 1.8;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.channel-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--ease);
}
.channel-item:hover {
  border-color: var(--ocean);
  background: rgba(21,101,160,.04);
  transform: translateX(3px);
}
.channel-icon {
  width: 42px; height: 42px;
  background: var(--navy);
  color: var(--amber-lt);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  flex-shrink: 0;
}
.channel-item strong {
  display: block;
  font-size: .82rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 2px;
}
.channel-item span {
  font-size: .8rem;
  color: var(--ink-muted);
}

/* Contact form */
.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 38px;
  box-shadow: var(--shadow-md);
}
.contact-form { display: flex; flex-direction: column; gap: 18px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: .78rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: .02em;
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: 11px 13px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .86rem;
  color: var(--ink);
  background: var(--white);
  transition: border-color var(--ease), box-shadow var(--ease);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='7' viewBox='0 0 11 7'%3E%3Cpath d='M1 1l4.5 4.5L10 1' stroke='%234d5568' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  padding-right: 34px;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--ocean);
  box-shadow: 0 0 0 3px rgba(21,101,160,.1);
}
.form-group input.error,
.form-group textarea.error { border-color: var(--error); }
.form-group textarea { resize: vertical; min-height: 116px; }

.form-notice {
  font-size: .73rem;
  color: var(--ink-faint);
  text-align: center;
}
.form-feedback {
  border-radius: var(--radius-sm);
  font-size: .84rem;
  font-weight: 500;
  text-align: center;
}
.form-feedback.success {
  background: rgba(26,138,90,.09);
  color: var(--success);
  padding: 11px 15px;
  border: 1px solid rgba(26,138,90,.2);
}
.form-feedback.error-msg {
  background: rgba(192,57,43,.07);
  color: var(--error);
  padding: 11px 15px;
  border: 1px solid rgba(192,57,43,.14);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--navy);
  padding-top: 60px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: 72px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}

.footer-brand p {
  font-size: .83rem;
  color: rgba(255,255,255,.72);
  margin-top: 14px;
  margin-bottom: 18px;
  line-height: 1.65;
  max-width: 230px;
}
.footer-social { display: flex; gap: 9px; }
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.85);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  transition: all var(--ease);
}
.footer-social a:hover {
  background: var(--ocean);
  color: #fff;
}

.logo--footer .logo-mark {
  background: rgba(255,255,255,.08);
  color: var(--amber-lt);
}
.logo--footer .logo-text { color: #fff; }

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}
.footer-nav-col strong {
  display: block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: rgba(255,255,255,.65);
  margin-bottom: 16px;
}
.footer-nav-col li { margin-bottom: 9px; }
.footer-nav-col a {
  font-size: .83rem;
  color: rgba(255,255,255,.82);
  transition: color var(--ease);
}
.footer-nav-col a:hover { color: #fff; }

.footer-bottom { padding: 18px 0; }
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.footer-bottom p {
  font-size: .76rem;
  color: rgba(255,255,255,.5);
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 26px; right: 26px;
  width: 42px; height: 42px;
  background: var(--navy);
  color: #fff;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .82rem;
  box-shadow: var(--shadow-md);
  z-index: 900;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--ease);
  pointer-events: none;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.back-to-top:hover {
  background: var(--ocean);
  transform: translateY(-2px);
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s cubic-bezier(.4,0,.2,1), transform .6s cubic-bezier(.4,0,.2,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-left {
  opacity: 0;
  transform: translateX(-24px);
  transition: opacity .6s cubic-bezier(.4,0,.2,1), transform .6s cubic-bezier(.4,0,.2,1);
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(24px);
  transition: opacity .6s cubic-bezier(.4,0,.2,1), transform .6s cubic-bezier(.4,0,.2,1);
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .differentials-grid { grid-template-columns: repeat(2, 1fr); }
  .credentials-grid   { grid-template-columns: repeat(2, 1fr); }
  .hero-inner         { gap: 40px; }
  .footer-inner       { gap: 48px; }
}

@media (max-width: 900px) {
  :root { --header-h: 64px; }
  .main-nav, .header-actions .btn-primary { display: none; }
  .nav-toggle { display: flex; }

  .hero-inner       { grid-template-columns: 1fr; text-align: center; }
  .hero-visual      { display: none; }
  .hero-sub         { margin-inline: auto; }
  .hero-ctas        { justify-content: center; }
  .hero-stats       { justify-content: center; }

  .about-inner      { grid-template-columns: 1fr; gap: 44px; }
  .services-grid    { grid-template-columns: repeat(2, 1fr); }
  .content-grid     { grid-template-columns: 1fr; }
  .careers-inner    { grid-template-columns: 1fr; gap: 44px; }
  .contact-inner    { grid-template-columns: 1fr; gap: 44px; }
  .footer-inner     { grid-template-columns: 1fr; gap: 36px; }
  .footer-nav       { grid-template-columns: repeat(2, 1fr); gap: 28px; }
}

@media (max-width: 600px) {
  .services-grid      { grid-template-columns: 1fr; }
  .differentials-grid { grid-template-columns: 1fr; }
  .credentials-grid   { grid-template-columns: 1fr; }
  .credential-card    { border-right: none; border-bottom: 1px solid rgba(255,255,255,.07); }
  .form-row           { grid-template-columns: 1fr; }
  .footer-nav         { grid-template-columns: 1fr; }
  .hero-stats         { flex-direction: column; gap: 14px; text-align: center; }
  .stat-divider       { width: 36px; height: 1px; }
  .contact-form-wrap  { padding: 22px; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .process-step       { flex-direction: column; gap: 6px; }
  .step-number        { text-align: left; padding-top: 0; font-size: 1.7rem; width: auto; }
  .process-connector  { padding-left: 10px; }
}

@media (max-width: 400px) {
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .btn-lg { justify-content: center; }
}