/* ================================================
   NERES AUTOMAÇÃO — STYLESHEET
   ================================================ */

/* 1. VARIÁVEIS */
:root {
  --blue-900: #071828;
  --blue-800: #0d2d5e;
  --blue-700: #1a4280;
  --blue-600: #2058b8;
  --blue-100: #ddeaff;
  --blue-50:  #f0f5ff;

  --orange-600: #d96500;
  --orange-500: #e8730a;
  --orange-400: #f5870d;
  --orange-100: #fff0e0;

  --gray-900: #111827;
  --gray-800: #1f2937;
  --gray-700: #374151;
  --gray-600: #4b5563;
  --gray-500: #6b7280;
  --gray-400: #9ca3af;
  --gray-300: #d1d5db;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --gray-50:  #f9fafb;
  --white:    #ffffff;

  --font: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.14);
  --shadow-blue: 0 8px 24px rgba(13,45,94,.25);
  --shadow-orange: 0 8px 24px rgba(232,115,10,.30);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition: .25s ease;
  --transition-slow: .4s ease;

  --container: 1180px;
  --gap: 1.5rem;
}

/* 2. RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font: inherit; border: none; background: none; }
input, textarea, select {
  font: inherit;
  border: none;
  outline: none;
  background: none;
}

/* 3. TIPOGRAFIA */
h1, h2, h3, h4 {
  line-height: 1.25;
  font-weight: 700;
  color: var(--blue-800);
}
h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.2rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.35rem); }
p  { color: var(--gray-600); }

/* 4. LAYOUT */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gap);
}
.section { padding: 5rem 0; }
.section--gray  { background: var(--gray-50); }
.section--blue  { background: var(--blue-800); }
.section--dark  { background: var(--blue-900); }

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}
.section__header h2 { margin-bottom: .75rem; }
.section__header p  { font-size: 1.05rem; }

.section--blue .section__header h2,
.section--dark .section__header h2 { color: var(--white); }
.section--blue .section__header p,
.section--dark .section__header p  { color: var(--blue-100); }

.label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--orange-500);
  background: var(--orange-100);
  padding: .25rem .75rem;
  border-radius: var(--radius-full);
  margin-bottom: .75rem;
}

/* 5. NAVEGAÇÃO */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  box-shadow: 0 2px 16px rgba(0,0,0,.08);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 130px;
  gap: 1rem;
}
.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.nav__logo-img {
  height: 110px;
  max-height: 110px;
  width: auto;
  display: block;
  object-fit: contain;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.nav__menu a {
  display: block;
  padding: .45rem .8rem;
  font-size: .9rem;
  color: #1a2f5e;
  border-radius: var(--radius-md);
  transition: color var(--transition), background var(--transition);
}
.nav__menu a:hover,
.nav__menu a.active { color: var(--blue-700); background: var(--blue-50); }

.nav__cta {
  background: var(--orange-500) !important;
  color: var(--white) !important;
  font-weight: 600;
  padding: .5rem 1.1rem !important;
  border-radius: var(--radius-full) !important;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav__cta:hover {
  background: var(--orange-400) !important;
  transform: translateY(-1px);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  height: 2px;
  background: #1a2f5e;
  border-radius: 2px;
  transition: all var(--transition);
}
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 6. BOTÕES */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  font-size: .95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--orange-500);
  color: var(--white);
  box-shadow: var(--shadow-orange);
}
.btn--primary:hover {
  background: var(--orange-400);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(232,115,10,.4);
}
.btn--outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.4);
}
.btn--outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,.08);
}
.btn--outline-blue {
  background: transparent;
  color: var(--blue-800);
  border: 2px solid var(--blue-800);
}
.btn--outline-blue:hover {
  background: var(--blue-800);
  color: var(--white);
}
.btn--lg { padding: .9rem 2.2rem; font-size: 1rem; }
.btn--sm { padding: .5rem 1.2rem; font-size: .85rem; }
.btn--whatsapp {
  background: #25d366;
  color: var(--white);
  box-shadow: 0 8px 24px rgba(37,211,102,.3);
}
.btn--whatsapp:hover {
  background: #20ba5a;
  transform: translateY(-2px);
}

/* 7. HERO — HOME */
.hero {
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 60%, var(--blue-700) 100%);
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(232,115,10,.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(32,88,184,.3) 0%, transparent 60%);
  pointer-events: none;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero__content { }
.hero__content .label { font-size: .8rem; }
.hero__content h1 {
  color: var(--white);
  margin-bottom: 1.25rem;
}
.hero__content h1 em {
  font-style: normal;
  color: var(--orange-400);
}
.hero__content p {
  color: rgba(255,255,255,.8);
  font-size: 1.1rem;
  max-width: 480px;
  margin-bottom: 2rem;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.75);
  font-size: .85rem;
}
.hero__trust-item strong {
  color: var(--white);
  font-size: 1.1rem;
}

/* Dashboard mockup */
.hero__visual {
  display: flex;
  justify-content: flex-end;
}
.mockup {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  width: 100%;
  max-width: 380px;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,.06);
}
.mockup__bar {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: 1.2rem;
}
.mockup__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.mockup__dot--red    { background: #ff5f57; }
.mockup__dot--yellow { background: #febc2e; }
.mockup__dot--green  { background: #28c840; }
.mockup__title {
  font-size: .75rem;
  font-weight: 600;
  color: var(--gray-500);
  margin-left: .25rem;
}

.mockup__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
  margin-bottom: 1rem;
}
.mockup__stat {
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: .75rem;
}
.mockup__stat-label {
  font-size: .65rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: .25rem;
}
.mockup__stat-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue-800);
}
.mockup__stat-value.green { color: #16a34a; }
.mockup__stat-value.orange { color: var(--orange-500); }

.mockup__chart-label {
  font-size: .75rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: .6rem;
}
.mockup__bars { display: flex; flex-direction: column; gap: .4rem; }
.mockup__bar-row { display: flex; align-items: center; gap: .6rem; }
.mockup__bar-name { font-size: .65rem; color: var(--gray-500); width: 50px; flex-shrink: 0; }
.mockup__bar-track {
  flex: 1;
  height: 8px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.mockup__bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--blue-700), var(--blue-600));
}
.mockup__bar-fill.orange {
  background: linear-gradient(90deg, var(--orange-600), var(--orange-400));
}

/* 8. HERO — PÁGINAS INTERNAS */
.page-hero {
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 100%);
  padding: 4.5rem 0;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 100% at 100% 50%, rgba(232,115,10,.1) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .82rem;
  color: rgba(255,255,255,.55);
  margin-bottom: 1rem;
}
.page-hero__breadcrumb a { color: rgba(255,255,255,.55); transition: color var(--transition); }
.page-hero__breadcrumb a:hover { color: var(--white); }
.page-hero__breadcrumb span { color: rgba(255,255,255,.3); }
.page-hero h1 {
  color: var(--white);
  max-width: 640px;
  margin-bottom: 1rem;
}
.page-hero h1 em {
  font-style: normal;
  color: var(--orange-400);
}
.page-hero p {
  color: rgba(255,255,255,.75);
  font-size: 1.1rem;
  max-width: 540px;
  margin-bottom: 2rem;
}
.page-hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }

/* 9. CARDS DE SERVIÇO */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange-600), var(--orange-400));
  transform: scaleX(0);
  transition: transform var(--transition);
}
.service-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.service-card:hover::after { transform: scaleX(1); }

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--blue-50);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.6rem;
  transition: background var(--transition);
}
.service-card:hover .service-card__icon { background: var(--orange-100); }

.service-card h3 { margin-bottom: .5rem; font-size: 1.1rem; }
.service-card p  { font-size: .9rem; margin-bottom: 1.25rem; }
.service-card__link {
  font-size: .85rem;
  font-weight: 600;
  color: var(--orange-500);
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  transition: gap var(--transition);
}
.service-card__link:hover { gap: .75rem; }

/* 10. CARDS DE BENEFÍCIO / FEATURE */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.feature-item__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--orange-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.feature-item__content h3 { font-size: 1rem; margin-bottom: .3rem; }
.feature-item__content p  { font-size: .88rem; }

/* Benefícios com checkmark */
.benefits-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .75rem 2rem;
}
.benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .95rem;
  color: var(--gray-700);
}
.benefits-list li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  min-width: 22px;
  background: var(--blue-100);
  color: var(--blue-700);
  border-radius: 50%;
  font-size: .7rem;
  font-weight: 700;
  margin-top: .1rem;
}

/* 11. PROCESSO / COMO FUNCIONA */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 28px);
  right: calc(12.5% + 28px);
  height: 2px;
  background: var(--gray-200);
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.process-step__num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--blue-800);
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  box-shadow: var(--shadow-blue);
}
.process-step h3 { font-size: 1rem; margin-bottom: .4rem; }
.process-step p   { font-size: .85rem; }

/* 12. ESTATÍSTICAS */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-item__value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--orange-400);
  line-height: 1;
  margin-bottom: .4rem;
}
.stat-item__label {
  font-size: .9rem;
  color: rgba(255,255,255,.7);
}

/* 13. DEPOIMENTOS */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
}
.testimonial-card__stars {
  color: #f59e0b;
  font-size: 1rem;
  margin-bottom: 1rem;
  letter-spacing: .1em;
}
.testimonial-card__text {
  font-size: .95rem;
  color: var(--gray-700);
  margin-bottom: 1.5rem;
  font-style: italic;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-700), var(--blue-600));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--white);
  font-weight: 700;
  flex-shrink: 0;
}
.testimonial-card__name { font-weight: 700; font-size: .9rem; color: var(--blue-800); }
.testimonial-card__role { font-size: .78rem; color: var(--gray-500); }

/* 14. BANNER CTA */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-800) 0%, var(--blue-700) 100%);
  padding: 4rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 120% at 50% 0%, rgba(232,115,10,.12) 0%, transparent 70%);
}
.cta-banner .container { position: relative; z-index: 1; }
.cta-banner h2 { color: var(--white); margin-bottom: .75rem; }
.cta-banner p  { color: rgba(255,255,255,.75); margin-bottom: 2rem; font-size: 1.05rem; }
.cta-banner__actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem; }

/* 15. PROBLEMA / SOLUÇÃO */
.problem-solution {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.problem-solution--reverse { direction: rtl; }
.problem-solution--reverse > * { direction: ltr; }
.problem-solution__content {}
.problem-solution__content .label { margin-bottom: 1rem; }
.problem-solution__content h2 { margin-bottom: 1rem; }
.problem-solution__content p  { margin-bottom: 1.5rem; }

.problem-box {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.problem-box h4 {
  font-size: .9rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .75rem;
}
.problem-box ul { display: flex; flex-direction: column; gap: .5rem; }
.problem-box li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .92rem;
  color: var(--gray-700);
}
.problem-box li::before {
  content: '✗';
  color: #dc2626;
  font-weight: 700;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.visual-card {
  background: linear-gradient(135deg, var(--blue-900), var(--blue-800));
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}
.visual-card::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: rgba(232,115,10,.15);
}
.visual-card::after {
  content: '';
  position: absolute;
  bottom: -30px; left: -30px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
}
.visual-card__icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}
.visual-card h3 { color: var(--white); font-size: 1.3rem; margin-bottom: .75rem; }
.visual-card p  { color: rgba(255,255,255,.7); font-size: .92rem; }
.visual-card__list {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  position: relative;
  z-index: 1;
}
.visual-card__list li {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: rgba(255,255,255,.85);
  font-size: .9rem;
}
.visual-card__list li::before {
  content: '✓';
  color: #4ade80;
  font-weight: 700;
  flex-shrink: 0;
}

/* 16. FORMULÁRIO DE CONTATO */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: flex-start;
}
.contact-info h2 { margin-bottom: .75rem; }
.contact-info p  { margin-bottom: 2rem; }
.contact-items { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.contact-item__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--blue-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.contact-item h4 { font-size: .9rem; color: var(--blue-800); margin-bottom: .2rem; }
.contact-item p  { font-size: .88rem; margin: 0; }
.contact-item a  { color: var(--orange-500); font-weight: 600; }

.form-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.form-card h3 { margin-bottom: 1.5rem; font-size: 1.2rem; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 1rem;
}
.form-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--gray-700);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: .7rem 1rem;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: .95rem;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-600);
  box-shadow: 0 0 0 3px rgba(32,88,184,.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { appearance: none; cursor: pointer; }
.form-submit { width: 100%; justify-content: center; }

/* 17. RODAPÉ */
.footer {
  background: var(--blue-900);
  color: rgba(255,255,255,.7);
  padding: 4rem 0 2rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
  align-items: start;
}
.footer__brand { align-self: start; }
.footer__logo {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}
.footer__logo-img {
  height: 130px;
  max-height: 130px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: brightness(0) invert(1);
}
.footer__brand p { font-size: .88rem; line-height: 1.7; margin-bottom: 1.5rem; color: var(--white); }
.footer__social { display: flex; gap: .6rem; margin-top: .25rem; }
.footer__social a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: background var(--transition), transform var(--transition);
}
.footer__social a svg { display: block; flex-shrink: 0; }
.footer__social a:hover { background: #FF6B2B; transform: translateY(-2px); }

.footer__col {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.footer__col h4 {
  font-size: .88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: #FF6B2B;
  margin-bottom: 1.25rem;
}
.footer__col ul { display: flex; flex-direction: column; gap: .6rem; align-items: center; }
.footer__col li a {
  font-size: .88rem;
  color: var(--white);
  transition: color var(--transition);
}
.footer__col li a:hover { color: var(--orange-400); }

.footer__bottom {
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__bottom p { font-size: .82rem; }
.footer__bottom a { color: var(--orange-400); }

/* 18. PÁGINA SOBRE (seção de diferenciais) */
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.diferencial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}
.diferencial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}
.diferencial-card__icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.diferencial-card h3 { margin-bottom: .5rem; }
.diferencial-card p  { font-size: .9rem; }

/* 19. PLANOS / PREÇOS */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}
.pricing-card {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: all var(--transition);
}
.pricing-card--featured {
  border-color: var(--orange-500);
  box-shadow: var(--shadow-orange);
  transform: scale(1.03);
}
.pricing-card__badge {
  display: inline-block;
  background: var(--orange-500);
  color: var(--white);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  padding: .2rem .7rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  text-transform: uppercase;
}
.pricing-card h3 { margin-bottom: .5rem; }
.pricing-card__desc { font-size: .88rem; margin-bottom: 1.5rem; }
.pricing-card__price { margin-bottom: 1.5rem; }
.pricing-card__price .from { font-size: .8rem; color: var(--gray-500); }
.pricing-card__price .value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue-800);
}
.pricing-card__price .period { font-size: .85rem; color: var(--gray-500); }
.pricing-card ul { display: flex; flex-direction: column; gap: .6rem; margin-bottom: 1.5rem; }
.pricing-card li {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .88rem;
  color: var(--gray-700);
}
.pricing-card li::before {
  content: '✓';
  color: var(--orange-500);
  font-weight: 700;
}

/* 20. ANIMAÇÕES */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse-orange {
  0%, 100% { box-shadow: 0 0 0 0 rgba(232,115,10,.4); }
  50%       { box-shadow: 0 0 0 8px rgba(232,115,10,.0); }
}
.animate-in { animation: fadeInUp .5s ease both; }

/* 21. UTILITÁRIOS */
.text-center  { text-align: center; }
.text-white   { color: var(--white) !important; }
.text-orange  { color: var(--orange-500) !important; }
.mt-sm  { margin-top: 1rem; }
.mt-md  { margin-top: 2rem; }
.mt-lg  { margin-top: 3rem; }
.mb-sm  { margin-bottom: 1rem; }
.mb-md  { margin-bottom: 2rem; }
.divider {
  width: 48px;
  height: 4px;
  background: var(--orange-500);
  border-radius: var(--radius-full);
  margin: .75rem auto 0;
}
.section__header .divider { margin-top: .75rem; }

/* 22. RESPONSIVO */
@media (max-width: 1024px) {
  .services-grid      { grid-template-columns: repeat(2, 1fr); }
  .features-grid      { grid-template-columns: repeat(2, 1fr); }
  .process-steps      { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .stats-grid         { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid  { grid-template-columns: repeat(2, 1fr); }
  .footer__grid       { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid       { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .pricing-card--featured { transform: none; }
  .diferenciais-grid  { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --gap: 1rem; }

  .nav__toggle { display: flex; }
  .nav__menu {
    display: none;
    position: absolute;
    top: 130px;
    left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: .25rem;
    border-top: 1px solid var(--gray-200);
    box-shadow: 0 8px 16px rgba(0,0,0,.08);
  }
  .nav__menu.open { display: flex; }
  .nav__menu a {
    padding: .7rem 1rem;
    border-radius: var(--radius-md);
  }
  .nav__cta {
    background: var(--orange-500) !important;
    text-align: center;
    margin-top: .25rem;
  }

  .hero { padding: 4rem 0 3rem; }
  .hero .container { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero__visual { justify-content: center; }
  .mockup { max-width: 320px; }

  .page-hero { padding: 3rem 0; }

  .section { padding: 3.5rem 0; }

  .services-grid      { grid-template-columns: 1fr; }
  .features-grid      { grid-template-columns: 1fr; }
  .process-steps      { grid-template-columns: 1fr; }
  .stats-grid         { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid  { grid-template-columns: 1fr; }
  .benefits-list      { grid-template-columns: 1fr; }
  .diferenciais-grid  { grid-template-columns: 1fr; }

  .problem-solution { grid-template-columns: 1fr; gap: 2.5rem; }
  .problem-solution--reverse { direction: ltr; }

  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row     { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; text-align: center; }

  .hero__actions    { flex-direction: column; }
  .page-hero__actions { flex-direction: column; align-items: flex-start; }
  .cta-banner__actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .form-card  { padding: 1.5rem; }
}