/* ============================================================
   Portal AutomaSoftware — CSS Principal
   Cores extraídas dos projetos reais (ServContabil + StocServ)
   ============================================================ */

:root {
  --primary:       #009CDA;
  --primary-dark:  #007BB5;
  --primary-light: #33B8E8;
  --primary-faint: #EBF7FD;
  --dark:          #1C1C1C;
  --dark-2:        #2a2a2a;
  --dark-3:        #333333;
  --bg:            #F5F5F5;
  --bg-2:          #EFEFEF;
  --white:         #FFFFFF;
  --text:          #1C1C1C;
  --text-secondary:#555555;
  --text-muted:    #888888;
  --border:        #E0E0E0;
  --success:       #16a34a;
  --radius:        12px;
  --radius-sm:     8px;
  --shadow:        0 4px 20px rgba(0,0,0,0.08);
  --shadow-md:     0 8px 40px rgba(0,0,0,0.12);
  --shadow-lg:     0 20px 60px rgba(0,0,0,0.15);
  --transition:    0.3s ease;
  --font:          'Inter', system-ui, -apple-system, sans-serif;
}

/* ─── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--white);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ─── Tipografia ─────────────────────────────────────────── */
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; line-height: 1.2; }
h3 { font-size: 1.25rem; font-weight: 600; }
p  { color: var(--text-secondary); line-height: 1.7; }

/* ─── Utilitários ────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section    { padding: 80px 0; }
.section-sm { padding: 50px 0; }
.text-center { text-align: center; }
.text-orange { color: var(--primary); }

.badge {
  display: inline-block;
  background: var(--primary-faint);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}

/* ─── Botões ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,156,218,0.35);
}
.btn-dark {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
}
.btn-dark:hover {
  background: var(--dark-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-lg { padding: 17px 36px; font-size: 1.05rem; }
.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  border-color: #25D366;
}
.btn-whatsapp:hover {
  background: #1EB958;
  border-color: #1EB958;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.35);
}

/* ─── Header / Nav ───────────────────────────────────────── */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(28,28,28,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}
#header.scrolled {
  background: rgba(28,28,28,0.98);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-logo img { height: 38px; }
.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-menu a {
  color: rgba(255,255,255,0.8);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: var(--transition);
}
.nav-menu a:hover { color: var(--white); background: rgba(255,255,255,0.08); }
.nav-cta { margin-left: 8px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ─── Hero ───────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--dark);
  position: relative;
  overflow: hidden;
  padding-top: 68px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(0,156,218,0.12) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(0,156,218,0.06) 0%, transparent 50%);
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 0;
}
.hero-content { }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,156,218,0.15);
  border: 1px solid rgba(0,156,218,0.3);
  color: var(--primary-light);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}
.hero-badge::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--primary);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.4); }
}
.hero-title {
  color: var(--white);
  margin-bottom: 20px;
}
.hero-title span { color: var(--primary); }
.hero-subtitle {
  color: rgba(255,255,255,0.65);
  font-size: 1.1rem;
  margin-bottom: 36px;
  max-width: 500px;
}
.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}
.hero-segments {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.hero-segments span {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  padding: 4px 12px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
}
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-mockup {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 24px;
  width: 100%;
  max-width: 460px;
  backdrop-filter: blur(10px);
}
.mockup-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
}
.mockup-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.mockup-dot:nth-child(1) { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #ffbd2e; }
.mockup-dot:nth-child(3) { background: #28c840; }
.mockup-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.mockup-stat {
  background: rgba(255,255,255,0.05);
  border-radius: 10px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,0.06);
}
.mockup-stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  display: block;
}
.mockup-stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  margin-top: 2px;
  display: block;
}
.mockup-chart {
  background: rgba(255,255,255,0.03);
  border-radius: 10px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,0.06);
}
.mockup-chart-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 12px;
  display: block;
}
.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
}
.chart-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: rgba(0,156,218,0.25);
  transition: 1s ease;
  animation: grow-bar 1.5s ease forwards;
}
.chart-bar.active { background: var(--primary); }
@keyframes grow-bar {
  from { transform: scaleY(0); transform-origin: bottom; }
  to   { transform: scaleY(1); transform-origin: bottom; }
}
.mockup-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.mockup-row:last-child { border-bottom: none; }
.mockup-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  background: rgba(0,156,218,0.15);
  color: var(--primary);
  flex-shrink: 0;
}
.mockup-info { flex: 1; }
.mockup-name {
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  display: block;
}
.mockup-desc {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.4);
  display: block;
}
.mockup-value {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
}

/* ─── Stats ──────────────────────────────────────────────── */
#stats {
  background: var(--primary);
  padding: 50px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 20px;
  border-right: 1px solid rgba(255,255,255,0.2);
}
.stat-item:last-child { border-right: none; }
.stat-value {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--white);
  display: block;
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  font-weight: 500;
}

/* ─── Vilão ──────────────────────────────────────────────── */
#vilao {
  background: var(--bg);
}
.vilao-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.vilao-title { margin-bottom: 16px; }
.vilao-subtitle { margin-bottom: 32px; font-size: 1.05rem; }
.problemas-list { display: flex; flex-direction: column; gap: 12px; }
.problema-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--white);
  border-radius: var(--radius-sm);
  border-left: 3px solid #ef4444;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.problema-item:hover { transform: translateX(4px); }
.problema-item i { color: #ef4444; margin-top: 2px; flex-shrink: 0; }
.problema-item span { font-size: 0.9rem; color: var(--text); }
.solucoes-box {
  background: var(--dark);
  border-radius: var(--radius);
  padding: 36px;
  color: var(--white);
}
.solucoes-box h3 { color: var(--white); margin-bottom: 24px; font-size: 1.1rem; }
.solucao-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.solucao-item:last-child { border-bottom: none; }
.solucao-item i { color: var(--primary); margin-top: 2px; flex-shrink: 0; }
.solucao-item span { font-size: 0.9rem; color: rgba(255,255,255,0.8); }
.solucao-garantia {
  margin-top: 24px;
  padding: 16px;
  background: rgba(0,156,218,0.12);
  border: 1px solid rgba(0,156,218,0.25);
  border-radius: var(--radius-sm);
  text-align: center;
  font-size: 0.9rem;
  color: var(--primary-light);
  font-weight: 600;
}

/* ─── Segmentos ──────────────────────────────────────────── */
#segmentos { background: var(--white); }
.section-header { text-align: center; margin-bottom: 50px; }
.section-header p { max-width: 600px; margin: 12px auto 0; font-size: 1.05rem; }
.filtro-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
}
.filtro-btn {
  padding: 8px 20px;
  border-radius: 50px;
  border: 2px solid var(--border);
  background: var(--white);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.filtro-btn:hover, .filtro-btn.active {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-faint);
}
.segmentos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.segmento-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.segmento-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.segmento-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.segmento-card:hover::before { transform: scaleX(1); }
.segmento-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  background: var(--primary-faint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
  transition: var(--transition);
}
.segmento-card:hover .segmento-icon {
  background: var(--primary);
  color: var(--white);
}
.segmento-card h3 { margin-bottom: 8px; font-size: 1.05rem; }
.segmento-card p { font-size: 0.88rem; margin-bottom: 16px; }
.segmento-produto {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
  display: block;
}
.segmento-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}
.segmento-features li {
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.segmento-features li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}
.segmento-cta {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}
.segmento-cta:hover { gap: 10px; }
.segmento-card[style*="none"] { display: none !important; }

/* ─── Produtos / Portfolio ───────────────────────────────── */
#produtos { background: var(--bg); }
.produtos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.produto-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border);
}
.produto-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.produto-card-header {
  padding: 28px 28px 20px;
  background: var(--dark);
  position: relative;
}
.produto-card-header.orange { background: var(--primary); }
.produto-card-header.contabil { background: #1e3a5f; }
.produto-logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.produto-logo span { color: var(--primary-light); }
.produto-logo.no-span { color: var(--white); }
.produto-card-header.orange .produto-logo span { color: var(--white); opacity: 0.7; }
.produto-tagline {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  font-weight: 500;
}
.produto-badge-header {
  position: absolute;
  top: 16px; right: 16px;
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.9);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.produto-card-body { padding: 24px 28px 28px; }
.produto-desc { font-size: 0.88rem; margin-bottom: 20px; }
.produto-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.produto-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text);
}
.produto-feature i { color: var(--primary); font-size: 0.8rem; width: 16px; }
.produto-cta { width: 100%; justify-content: center; }

/* ─── Diferenciais ───────────────────────────────────────── */
#diferenciais { background: var(--dark); }
#diferenciais .section-header h2 { color: var(--white); }
#diferenciais .section-header p  { color: rgba(255,255,255,0.6); }
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.diferencial-item {
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  transition: var(--transition);
}
.diferencial-item:hover {
  background: rgba(0,156,218,0.08);
  border-color: rgba(0,156,218,0.2);
  transform: translateY(-4px);
}
.diferencial-icon {
  width: 60px; height: 60px;
  border-radius: 14px;
  background: rgba(0,156,218,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  margin: 0 auto 20px;
  transition: var(--transition);
}
.diferencial-item:hover .diferencial-icon {
  background: var(--primary);
  color: var(--white);
}
.diferencial-item h3 { color: var(--white); margin-bottom: 10px; font-size: 1rem; }
.diferencial-item p  { color: rgba(255,255,255,0.55); font-size: 0.85rem; }

/* ─── Depoimentos ────────────────────────────────────────── */
#depoimentos { background: var(--bg); }
.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.depoimento-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.depoimento-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.depoimento-stars {
  color: #f59e0b;
  font-size: 0.9rem;
  margin-bottom: 14px;
  letter-spacing: 2px;
}
.depoimento-text {
  font-size: 0.9rem;
  font-style: italic;
  color: var(--text);
  margin-bottom: 20px;
  line-height: 1.7;
}
.depoimento-text::before { content: '"'; }
.depoimento-text::after  { content: '"'; }
.depoimento-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.depoimento-avatar {
  width: 44px; height: 44px;
  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;
}
.depoimento-name {
  font-weight: 600;
  font-size: 0.9rem;
  display: block;
  color: var(--text);
}
.depoimento-role {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: block;
}
.depoimento-tag {
  margin-top: 6px;
  font-size: 0.7rem;
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ─── FAQ ────────────────────────────────────────────────── */
#faq { background: var(--white); }
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item {
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.open { border-color: var(--primary); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  transition: var(--transition);
  user-select: none;
}
.faq-question:hover { color: var(--primary); }
.faq-item.open .faq-question { color: var(--primary); }
.faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  color: var(--text-muted);
}
.faq-item.open .faq-icon {
  background: var(--primary);
  color: var(--white);
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 24px;
}
.faq-item.open .faq-answer {
  max-height: 200px;
  padding: 0 24px 20px;
}
.faq-answer p { font-size: 0.9rem; color: var(--text-secondary); }

/* ─── CTA Final ──────────────────────────────────────────── */
#cta-final {
  background: linear-gradient(135deg, var(--dark) 0%, #2a1a0a 100%);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
#cta-final::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,156,218,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.cta-content h2 { color: var(--white); margin-bottom: 16px; }
.cta-content p  { color: rgba(255,255,255,0.65); font-size: 1.05rem; margin-bottom: 32px; }
.cta-bullets {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cta-bullet {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
}
.cta-bullet i { color: var(--primary); }
.cta-form-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-lg);
}
.cta-form-box h3 { margin-bottom: 6px; }
.cta-form-box > p { font-size: 0.88rem; margin-bottom: 24px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,156,218,0.1);
}
.form-submit { width: 100%; justify-content: center; margin-top: 8px; }
.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ─── Footer ─────────────────────────────────────────────── */
#footer {
  background: var(--dark);
  padding: 60px 0 30px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  margin-bottom: 20px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}
.footer-col h4 {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  color: rgba(255,255,255,0.35);
  font-size: 0.8rem;
}
.footer-bottom a { color: var(--primary); }

/* ─── Floating WhatsApp ──────────────────────────────────── */
.float-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: float-pulse 3s ease-in-out infinite;
}
.float-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}
@keyframes float-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50%       { box-shadow: 0 4px 30px rgba(37,211,102,0.6), 0 0 0 8px rgba(37,211,102,0.1); }
}

/* ─── Animações de entrada ───────────────────────────────── */
.fade-in { opacity: 0; transform: translateY(30px); transition: 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-left  { opacity: 0; transform: translateX(-30px); transition: 0.7s ease; }
.fade-in-left.visible  { opacity: 1; transform: translateX(0); }
.fade-in-right { opacity: 0; transform: translateX(30px); transition: 0.7s ease; }
.fade-in-right.visible { opacity: 1; transform: translateX(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ─── Responsivo ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .stats-grid        { grid-template-columns: repeat(2, 1fr); }
  .diferenciais-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid       { grid-template-columns: 1fr 1fr; gap: 32px; }
  .segmentos-grid    { grid-template-columns: repeat(2, 1fr); }
  .produtos-grid     { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .hero-inner   { grid-template-columns: 1fr; text-align: center; }
  .hero-visual  { display: none; }
  .hero-buttons { justify-content: center; }
  .hero-segments { justify-content: center; }
  .hero-subtitle { margin: 0 auto 36px; }
  .vilao-grid   { grid-template-columns: 1fr; }
  .depoimentos-grid { grid-template-columns: 1fr; }
  .cta-inner    { grid-template-columns: 1fr; }
  .nav-menu     { display: none; }
  .nav-toggle   { display: flex; }
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: rgba(28,28,28,0.98);
    padding: 20px;
    gap: 4px;
    backdrop-filter: blur(12px);
  }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .segmentos-grid { grid-template-columns: 1fr; }
  .produtos-grid  { grid-template-columns: 1fr; }
  .diferenciais-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid    { grid-template-columns: 1fr; }
  .stats-grid     { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 1.9rem; }
}