/* ============================================
   PROCESSEI — Design System
   Navy Jurídico Premium + Lima Accent
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Sora:wght@400;600;700;800&display=swap');

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
  /* Cores Principais */
  --primary: #0D2444;        /* Navy profundo jurídico */
  --primary-dark: #081527;   /* Navy quase preto */
  --primary-light: #1B3A63;  /* Navy médio */
  --accent: #7FA300;         /* Lima escuro — texto/ícones com contraste em fundo claro */
  --accent-dark: #5E7A00;    /* Lima escuro — hover */
  --accent-bright: #D4FF6B;  /* Lima vibrante — SÓ fundo de botão (texto escuro por cima) */
  --accent-light: #F2FAE0;   /* Lima clarinho — fundo suave */

  /* Neutros */
  --white: #FFFFFF;
  --bg: #F6F7F4;             /* Fundo geral off-white quente */
  --bg-card: #FFFFFF;
  --border: #E3E6DC;
  --gray-100: #F8FAF5;
  --gray-200: #EEF1E8;
  --gray-400: #9AA294;
  --gray-600: #5C6459;
  --gray-800: #1E2420;
  --dark: #081527;           /* Quase preto azulado */

  /* Texto */
  --text-primary: #10182A;
  --text-secondary: #47504A;
  --text-muted: #8A9186;
  --text-white: #FFFFFF;

  /* Tipografia */
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Tamanhos */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  /* Sombras */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(13, 36, 68, 0.12);
  --shadow-lg: 0 8px 40px rgba(13, 36, 68, 0.18);
  --shadow-accent: 0 4px 20px rgba(212, 255, 107, 0.35);

  /* Transições */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }

p { color: var(--text-secondary); line-height: 1.7; }

.text-accent { color: var(--accent); }
.text-primary-color { color: var(--primary); }
.text-white { color: var(--white); }
.text-center { text-align: center; }

/* ============================================
   LAYOUT
   ============================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-dark {
  background: var(--dark);
  color: var(--white);
}

.section-blue {
  background: var(--primary);
  color: var(--white);
}

.section-accent-light {
  background: var(--accent-light);
}

.section-gray {
  background: var(--gray-100);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-light);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
}

.section-label.dark {
  background: rgba(0, 200, 150, 0.15);
  color: var(--accent);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-bright);
  color: var(--primary-dark);
  border-color: var(--accent-bright);
  box-shadow: var(--shadow-accent);
  font-weight: 700;
}
.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 255, 107, 0.45);
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-secondary:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--accent-bright);
  color: var(--primary-dark);
  border-color: var(--accent-bright);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: rgba(8, 21, 39, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(212, 255, 107, 0.08);
}

.navbar.scrolled {
  background: rgba(8, 21, 39, 0.97);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  padding: 12px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  transition: var(--transition);
}

.navbar.scrolled .nav-logo {
  color: var(--white);
}

.nav-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1rem;
  font-weight: 900;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  transition: var(--transition);
}

.navbar.scrolled .nav-links a {
  color: rgba(255,255,255,0.8);
}

.nav-links a:hover {
  color: var(--accent);
}

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

.nav-whatsapp {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  transition: var(--transition);
}

.navbar.scrolled .nav-whatsapp {
  color: rgba(255,255,255,0.8);
}

.nav-whatsapp:hover { color: var(--accent); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.navbar.scrolled .hamburger span {
  background: var(--white);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--primary-dark);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.mobile-menu.active {
  display: flex;
}

.mobile-menu a {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  transition: var(--transition);
}

.mobile-menu a:hover { color: var(--accent); }

.mobile-menu-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,200,150,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0,200,150,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0, 200, 150, 0.15);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
}

.hero h1 span {
  color: var(--accent);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
}

.trust-item svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* Hero Visual */
.hero-visual {
  position: relative;
}

.hero-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 32px;
  color: var(--white);
}

.hero-card-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 24px;
  font-weight: 600;
}

.nicho-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.nicho-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
  cursor: pointer;
  font-size: 0.9rem;
}

.nicho-item:hover {
  background: rgba(0,200,150,0.15);
  border-color: rgba(0,200,150,0.3);
}

.nicho-icon {
  width: 32px;
  height: 32px;
  background: rgba(0,200,150,0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

/* Hero Stats */
.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}

.hero-stat {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  display: block;
}

.hero-stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}

/* ============================================
   SOCIAL PROOF BAR
   ============================================ */
.proof-bar {
  background: var(--white);
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.proof-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.proof-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.proof-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.proof-text strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
}

.proof-text span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================================
   NICHOS / SERVIÇOS
   ============================================ */
.nichos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.nicho-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.nicho-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--accent);
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}

.nicho-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.nicho-card:hover::before {
  transform: scaleX(1);
}

.nicho-card .card-icon {
  width: 56px;
  height: 56px;
  background: var(--accent-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.nicho-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--primary);
}

.nicho-card p {
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.nicho-card .card-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-dark);
  background: var(--accent-light);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

/* ============================================
   COMO FUNCIONA
   ============================================ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 48px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(12.5% + 24px);
  right: calc(12.5% + 24px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--primary-light));
  z-index: 0;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 16px;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 80px;
  height: 80px;
  background: var(--white);
  border: 3px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 20px;
  box-shadow: var(--shadow-accent);
  flex-shrink: 0;
}

.step-item h4 {
  margin-bottom: 8px;
  color: var(--primary);
}

.step-item p {
  font-size: 0.875rem;
}

/* ============================================
   DIFERENCIAIS
   ============================================ */
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.diferencial-card {
  display: flex;
  gap: 20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}

.diferencial-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.diferencial-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.diferencial-content h4 {
  margin-bottom: 8px;
  color: var(--primary);
}

.diferencial-content p {
  font-size: 0.875rem;
}

/* ============================================
   TABELA COMPARATIVA
   ============================================ */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 40px;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.comparison-table th {
  padding: 20px 24px;
  text-align: left;
  font-weight: 700;
}

.comparison-table th:first-child {
  background: var(--gray-100);
  color: var(--text-secondary);
}

.comparison-table th.processei-col {
  background: var(--primary);
  color: var(--white);
}

.comparison-table th.other-col {
  background: var(--gray-200);
  color: var(--text-secondary);
}

.comparison-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.comparison-table tr:last-child td { border-bottom: none; }

.comparison-table td:first-child {
  font-weight: 600;
  color: var(--text-primary);
  background: var(--gray-100);
}

.comparison-table td.processei-value {
  color: var(--primary);
  font-weight: 500;
}

.check-green { color: var(--accent); font-size: 1.1rem; }
.check-red { color: #EF4444; font-size: 1.1rem; }

/* ============================================
   DEPOIMENTOS
   ============================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  transition: var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 5rem;
  color: var(--accent-light);
  font-family: serif;
  line-height: 1;
}

.stars {
  color: #F59E0B;
  font-size: 0.9rem;
  margin-bottom: 12px;
  letter-spacing: 2px;
}

.testimonial-card p {
  font-size: 0.9rem;
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.author-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.author-location {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ============================================
   STATS / NÚMEROS
   ============================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.stat-card {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  transition: var(--transition);
}

.stat-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-4px);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--accent);
  display: block;
  line-height: 1;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
}

.stat-sublabel {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
}

/* ============================================
   FAQ / ACCORDION
   ============================================ */
.faq-list {
  max-width: 800px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  background: none;
  cursor: pointer;
  gap: 16px;
  transition: var(--transition);
}

.faq-question:hover { color: var(--primary); }

.faq-arrow {
  width: 28px;
  height: 28px;
  background: var(--gray-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  color: var(--primary);
}

.faq-item.active .faq-arrow {
  background: var(--accent);
  color: var(--white);
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer.open {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 24px 24px;
  font-size: 0.9rem;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-lg);
  padding: 60px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0,200,150,0.2) 0%, transparent 70%);
}

.cta-banner h2 { color: var(--white); margin-bottom: 16px; }
.cta-banner p { color: rgba(255,255,255,0.8); margin-bottom: 32px; font-size: 1.1rem; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .nav-logo {
  color: var(--white);
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 24px;
  line-height: 1.7;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 1rem;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--accent);
  color: var(--white);
}

.footer-col h5 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}

.footer-links a:hover { color: var(--accent); }

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  transition: var(--transition);
}

.footer-bottom-links a:hover { color: var(--accent); }

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 12px;
}

.whatsapp-btn {
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  cursor: pointer;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
  background: var(--dark);
  color: var(--white);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
}
/* ============================================
   RESPONSIVO — MOBILE & TABLET
   (bloco adicionado: o arquivo não tinha
   nenhuma media query antes disso)
   ============================================ */

/* Tablet e abaixo (968px) */
@media (max-width: 968px) {
  .container { padding: 0 20px; }

  /* Navbar: esconde menu desktop, mostra hambúrguer */
  .nav-links,
  .nav-actions .nav-whatsapp,
  .nav-actions .btn {
    display: none !important;
  }
  .hamburger {
    display: flex !important;
  }
  .navbar .container {
    padding: 14px 20px;
  }

  /* Hero */
  .hero-grid {
    grid-template-columns: 1fr !important;
    gap: 40px;
  }
  .hero-visual { order: -1; }
  .hero h1 { font-size: clamp(2rem, 6vw, 2.6rem) !important; }
  .hero-subtitle { font-size: 1rem; }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions .btn { width: 100%; }
  .hero-stats { grid-template-columns: repeat(2, 1fr) !important; }

  /* Grids de conteúdo */
  .nichos-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 16px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 24px; }
  .steps-grid::before { display: none; }
  .diferenciais-grid { grid-template-columns: 1fr !important; }
  .testimonials-grid { grid-template-columns: 1fr !important; }
  .stats-grid { grid-template-columns: repeat(2, 1fr) !important; }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 32px 20px;
  }
  .footer-brand { grid-column: 1 / -1; }

  /* Artigos / blog */
  .article-layout { grid-template-columns: 1fr !important; }
  .article-sidebar { position: static !important; margin-top: 32px; }
  .related-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .blog-grid { grid-template-columns: repeat(2, 1fr) !important; }
}

/* Celular (640px) */
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  section, .section { padding: 56px 0 !important; }

  .hero { min-height: auto; padding: 120px 0 48px; }
  .hero h1 { font-size: clamp(1.7rem, 8vw, 2.1rem) !important; line-height: 1.2; }
  .hero-subtitle { font-size: 0.95rem; }
  .hero-stats { grid-template-columns: 1fr 1fr !important; gap: 12px; }
  .hero-stat-number { font-size: 1.4rem; }

  .nichos-grid { grid-template-columns: 1fr !important; }
  .steps-grid { grid-template-columns: 1fr !important; }
  .stats-grid { grid-template-columns: 1fr !important; }
  .diferenciais-grid { grid-template-columns: 1fr !important; }

  .footer-grid { grid-template-columns: 1fr !important; text-align: left; }

  .related-grid { grid-template-columns: 1fr !important; }
  .blog-grid { grid-template-columns: 1fr !important; }

  h1 { font-size: clamp(1.6rem, 7vw, 2rem) !important; }
  h2 { font-size: clamp(1.3rem, 6vw, 1.7rem) !important; }

  .btn { width: 100%; }
  .btn-lg { padding: 16px 24px; font-size: 1rem; }

  .form-row { grid-template-columns: 1fr !important; }
  .quiz-nav { flex-direction: column-reverse; gap: 12px; }
  .quiz-nav .btn-enviar, .quiz-nav .btn-back { width: 100%; justify-content: center; }

  .whatsapp-float { bottom: 16px; right: 16px; }
  .whatsapp-tooltip { display: none; }
}

/* Celular pequeno (380px) */
@media (max-width: 380px) {
  .hero h1 { font-size: 1.5rem !important; }
  .logo-name, .nav-logo { font-size: 1.1rem; }
}