:root {
  --brand-900: #1e1b4b;
  --brand-800: #312e81;
  --brand-700: #4338ca;
  --brand-600: #4f46e5;
  --brand-500: #6366f1;
  --cyan-500: #06b6d4;
  --green-600: #16a34a;
  --green-500: #22c55e;
  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --warning-soft: #fff7ed;
  --warning-border: #fed7aa;
  --shadow-sm: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 18px 48px rgba(15, 23, 42, 0.12);
  --shadow-lg: 0 28px 80px rgba(15, 23, 42, 0.18);
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --container: 1180px;
  --header-height: 92px;
  --transition: 180ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--slate-800);
  background: var(--white);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
summary {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 9999;
  padding: 10px 14px;
  background: var(--white);
  color: var(--brand-700);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
  transition: top var(--transition);
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.section-pad {
  padding: 88px 0;
}

.bg-soft {
  background: linear-gradient(180deg, var(--slate-50), #eef2ff);
}

.bg-dark {
  background:
    radial-gradient(circle at top left, rgba(99, 102, 241, 0.28), transparent 36%),
    linear-gradient(135deg, var(--slate-950), var(--slate-900));
  color: var(--white);
}

.site-header {
  position: sticky;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.header-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}

.brand img {
  width: 240px;
  max-height: 82px;
  object-fit: contain;
}

.footer-brand img {
  width: 240px;
  max-height: 82px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 22px;
}

.main-nav a {
  color: var(--slate-700);
  font-weight: 700;
  font-size: 0.92rem;
  transition: color var(--transition);
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--brand-700);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  background: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--slate-800);
  border-radius: 999px;
  transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 13px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  line-height: 1.1;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-700), var(--cyan-500));
  color: var(--white);
  box-shadow: 0 14px 32px rgba(79, 70, 229, 0.22);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  box-shadow: 0 18px 44px rgba(79, 70, 229, 0.32);
}

.btn-secondary {
  color: var(--brand-700);
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(79, 70, 229, 0.22);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: var(--white);
  border-color: rgba(79, 70, 229, 0.48);
  box-shadow: var(--shadow-sm);
}

.btn-whatsapp {
  background: linear-gradient(135deg, var(--green-600), var(--green-500));
  color: var(--white);
  box-shadow: 0 14px 32px rgba(34, 197, 94, 0.22);
}

.btn-whatsapp:hover,
.btn-whatsapp:focus-visible {
  box-shadow: 0 18px 44px rgba(34, 197, 94, 0.32);
}

.btn-lg {
  min-height: 56px;
  padding: 16px 26px;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at 18% 18%, rgba(99, 102, 241, 0.20), transparent 28%),
    radial-gradient(circle at 82% 12%, rgba(6, 182, 212, 0.16), transparent 28%),
    linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
}

.hero::after {
  content: "";
  position: absolute;
  right: -180px;
  bottom: -180px;
  width: 520px;
  height: 520px;
  border-radius: 999px;
  background: rgba(79, 70, 229, 0.10);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(320px, 0.78fr);
  gap: 48px;
  align-items: center;
}

.eyebrow {
  width: fit-content;
  margin: 0 0 14px;
  padding: 7px 13px;
  border-radius: 999px;
  color: var(--brand-700);
  background: rgba(79, 70, 229, 0.10);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
}

.bg-dark .eyebrow,
.section-head.light .eyebrow {
  color: #c7d2fe;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--slate-900);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.bg-dark h2,
.bg-dark h3,
.section-head.light h2,
.section-head.light h3 {
  color: var(--white);
}

h1 {
  max-width: 820px;
  font-size: clamp(2.35rem, 6vw, 4.9rem);
  font-weight: 950;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 920;
}

h3 {
  font-size: 1.2rem;
  font-weight: 880;
}

p {
  margin: 0;
  color: var(--slate-600);
}

.bg-dark p,
.section-head.light p {
  color: rgba(255, 255, 255, 0.72);
}

.hero-text {
  max-width: 720px;
  margin-top: 22px;
  font-size: 1.15rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.trust-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 18px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.trust-list li {
  position: relative;
  padding-left: 26px;
  color: var(--slate-700);
  font-weight: 750;
  font-size: 0.95rem;
}

.trust-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -1px;
  color: var(--green-600);
  font-weight: 950;
}

.hero-card,
.notice-card,
.local-card,
.docs-card,
.cta-box {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hero-card {
  padding: 32px;
}

.hero-card-top {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--green-600);
  font-weight: 900;
  margin-bottom: 24px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--green-500);
  box-shadow: 0 0 0 8px rgba(34, 197, 94, 0.12);
}

.hero-card h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.hero-card p {
  margin-top: 14px;
}

.text-link,
.service-card a,
.feature-item a,
.local-card a {
  display: inline-flex;
  align-items: center;
  margin-top: 20px;
  color: var(--brand-700);
  font-weight: 900;
}

.text-link::after,
.service-card a::after,
.feature-item a::after,
.local-card a::after {
  content: "→";
  margin-left: 8px;
  transition: transform var(--transition);
}

.text-link:hover::after,
.service-card a:hover::after,
.feature-item a:hover::after,
.local-card a:hover::after {
  transform: translateX(4px);
}

.section-head {
  max-width: 760px;
  margin-bottom: 44px;
}

.section-head p:not(.eyebrow) {
  margin-top: 16px;
  font-size: 1.08rem;
}

.cards-grid {
  display: grid;
  gap: 18px;
}

.cards-grid-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.service-card {
  min-height: 100%;
  padding: 26px;
  background: var(--white);
  border: 1px solid rgba(226, 232, 240, 0.98);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.36);
  box-shadow: var(--shadow-md);
}

.card-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 20px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.12), rgba(6, 182, 212, 0.13));
  color: var(--brand-700);
  font-weight: 950;
  letter-spacing: -0.03em;
}

.service-card p {
  margin-top: 12px;
  font-size: 0.96rem;
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 48px;
  align-items: center;
}

.split-grid > div > p:not(.eyebrow) {
  margin-top: 16px;
  font-size: 1.05rem;
}

.split-grid .btn {
  margin-top: 28px;
}

.notice-card {
  padding: 34px;
  background: linear-gradient(135deg, var(--warning-soft), var(--white));
  border-color: var(--warning-border);
}

.notice-card p {
  margin-top: 12px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.step-card {
  padding: 26px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.step-card span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--brand-600), var(--cyan-500));
  font-weight: 950;
}

.step-card p {
  margin-top: 10px;
  font-size: 0.95rem;
}

.profile-grid,
.reason-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.profile-grid article,
.reason-grid article {
  padding: 26px;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.profile-grid p,
.reason-grid p {
  margin-top: 10px;
}

.feature-list {
  display: grid;
  gap: 16px;
}

.feature-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-sm);
}

.feature-item p {
  margin-top: 8px;
}

.feature-item a {
  margin-top: 0;
  white-space: nowrap;
}

.local-section {
  background:
    linear-gradient(135deg, rgba(79, 70, 229, 0.06), rgba(6, 182, 212, 0.08)),
    var(--white);
}

.local-card {
  padding: 34px;
  background: linear-gradient(135deg, var(--brand-800), var(--brand-600));
  color: var(--white);
  border: 0;
}

.local-card p {
  color: rgba(255, 255, 255, 0.72);
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
}

.local-card h3 {
  margin-top: 14px;
  color: var(--white);
  font-size: clamp(1.65rem, 3vw, 2.3rem);
}

.local-card a {
  color: var(--white);
}

.docs-grid {
  display: grid;
  gap: 18px;
}

.docs-card {
  padding: 26px;
  box-shadow: var(--shadow-sm);
}

.docs-card ul {
  margin: 14px 0 0;
  padding-left: 20px;
  color: var(--slate-600);
}

.docs-card li + li {
  margin-top: 8px;
}

.faq-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.faq-list details {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-list summary {
  cursor: pointer;
  padding: 20px 22px;
  color: var(--white);
  font-weight: 850;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  float: right;
  color: #c7d2fe;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list p {
  padding: 0 22px 22px;
  color: rgba(255, 255, 255, 0.72);
}

.cta-final {
  background:
    radial-gradient(circle at top right, rgba(34, 197, 94, 0.16), transparent 30%),
    linear-gradient(135deg, #eef2ff, var(--white));
}

.cta-box {
  max-width: 900px;
  padding: 48px;
  text-align: center;
}

.cta-box .eyebrow {
  margin-inline: auto;
}

.cta-box p:not(.eyebrow) {
  max-width: 620px;
  margin: 16px auto 0;
  font-size: 1.08rem;
}

.cta-box .btn {
  margin-top: 28px;
}

.transparency {
  padding: 30px 0;
  background: var(--slate-900);
}

.transparency p {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.94rem;
}

.transparency strong {
  color: var(--white);
}

.site-footer {
  padding: 64px 0 28px;
  background: var(--slate-950);
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 38px;
}

.site-footer p {
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.64);
}

.footer-small {
  font-size: 0.9rem;
}

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

.site-footer h2 {
  margin-bottom: 8px;
  color: var(--white);
  font-size: 0.95rem;
  letter-spacing: 0;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.95rem;
  transition: color var(--transition), transform var(--transition);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-top: 28px;
  margin-top: 42px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  margin: 0;
  font-size: 0.88rem;
}

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 45;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 62px;
  height: 62px;
  padding: 0 18px;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--green-600), var(--green-500));
  box-shadow: 0 16px 42px rgba(34, 197, 94, 0.34);
  font-weight: 950;
  font-size: 0.86rem;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: translateY(-2px);
}

@media (max-width: 1120px) {
  .cards-grid-5,
  .steps-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .header-grid {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--slate-200);
    border-radius: 18px;
    background: var(--white);
    box-shadow: var(--shadow-lg);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 13px 14px;
    border-radius: 12px;
  }

  .main-nav a:hover,
  .main-nav a:focus-visible {
    background: var(--slate-50);
  }

  .header-cta {
    display: none;
  }

  .hero-grid,
  .split-grid {
    grid-template-columns: 1fr;
  }

  .reverse-mobile .local-card {
    order: 2;
  }

  .profile-grid,
  .reason-grid,
  .cards-grid-5,
  .steps-grid,
  .faq-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-item {
    grid-template-columns: 1fr;
  }

  .feature-item a {
    white-space: normal;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 70px;
  }

  .container {
    width: min(100% - 24px, var(--container));
  }

  .section-pad {
    padding: 64px 0;
  }

  .brand img,
  .footer-brand img {
    width: 142px;
  }

  .hero {
    min-height: auto;
  }

  .hero-card,
  .notice-card,
  .local-card,
  .docs-card,
  .cta-box {
    border-radius: 22px;
  }

  .hero-card,
  .notice-card,
  .local-card,
  .docs-card,
  .service-card,
  .step-card,
  .profile-grid article,
  .reason-grid article {
    padding: 22px;
  }

  .trust-list,
  .profile-grid,
  .reason-grid,
  .cards-grid-5,
  .steps-grid,
  .faq-list,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .hero-actions .btn,
  .cta-box .btn,
  .split-grid .btn {
    width: 100%;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    height: 56px;
    min-width: 56px;
    padding: 0 14px;
    font-size: 0.78rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* =============================================
   ETAPA 5.1 - PÁGINAS COMERCIAIS
============================================= */
.breadcrumb {
  padding: 18px 0;
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
}

.breadcrumb ol,
.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--slate-600);
  font-size: 0.92rem;
  font-weight: 700;
}

.breadcrumb li,
.breadcrumb-list span,
.breadcrumb-list a {
  display: inline-flex;
  align-items: center;
}

.breadcrumb li::marker {
  content: "";
}

.breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-left: 8px;
  color: var(--slate-300);
}

.breadcrumb-separator {
  color: var(--slate-300);
}

.breadcrumb a {
  color: var(--brand-700);
}

.main-nav a[aria-current="page"] {
  color: var(--brand-700);
}

.commercial-hero {
  min-height: auto;
}

.hero-note-list {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.hero-note-list li {
  position: relative;
  padding-left: 24px;
  color: var(--slate-700);
  font-weight: 750;
}

.hero-note-list li::before {
  content: "•";
  position: absolute;
  left: 4px;
  color: var(--brand-700);
  font-weight: 950;
}

.intent-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.intent-card {
  padding: 26px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
}

.intent-card strong {
  display: block;
  margin-bottom: 10px;
  color: var(--slate-900);
  font-size: 1.02rem;
}

.intent-card p {
  font-size: 0.96rem;
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.compare-card {
  padding: 30px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
}

.compare-card.featured {
  border-color: rgba(79, 70, 229, 0.28);
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.07), rgba(6, 182, 212, 0.08)), var(--white);
}

.compare-card p,
.compare-card ul {
  margin-top: 14px;
}

.compare-card ul {
  padding-left: 20px;
  color: var(--slate-600);
}

.compare-card li + li {
  margin-top: 8px;
}

.warning-box {
  margin-top: 24px;
  padding: 22px;
  border-radius: var(--radius-md);
  background: var(--warning-soft);
  border: 1px solid var(--warning-border);
}

.warning-box strong {
  color: var(--slate-900);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.related-card {
  padding: 26px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.related-card a {
  display: inline-flex;
  margin-top: 18px;
  color: #c7d2fe;
  font-weight: 900;
}

.related-card a::after {
  content: "→";
  margin-left: 8px;
}

@media (max-width: 1020px) {
  .intent-grid,
  .related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .intent-grid,
  .compare-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }
}

/* =============================================
   ETAPA 5.8 - BLOG
============================================= */
.blog-hero {
  min-height: auto;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.blog-card {
  padding: 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.34);
  box-shadow: var(--shadow-md);
}

.blog-card.featured-post {
  grid-column: span 2;
  background:
    linear-gradient(135deg, rgba(79, 70, 229, 0.08), rgba(6, 182, 212, 0.09)),
    var(--white);
  border-color: rgba(79, 70, 229, 0.26);
}

.blog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.blog-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(79, 70, 229, 0.10);
  color: var(--brand-700);
  font-weight: 900;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.blog-card h3 {
  font-size: 1.32rem;
}

.blog-card p {
  margin-top: 12px;
}

.blog-card ul {
  margin: 16px 0 0;
  padding-left: 20px;
  color: var(--slate-600);
}

.blog-card li + li {
  margin-top: 6px;
}

.blog-card a {
  display: inline-flex;
  align-items: center;
  margin-top: 20px;
  color: var(--brand-700);
  font-weight: 950;
}

.blog-card a::after {
  content: "→";
  margin-left: 8px;
  transition: transform var(--transition);
}

.blog-card a:hover::after,
.blog-card a:focus-visible::after {
  transform: translateX(4px);
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.topic-card {
  padding: 26px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
}

.topic-card span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  border-radius: 16px;
  color: var(--brand-700);
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.12), rgba(6, 182, 212, 0.13));
  font-weight: 950;
  letter-spacing: -0.03em;
}

.topic-card p {
  margin-top: 10px;
}

.topic-card a {
  display: inline-flex;
  margin-top: 18px;
  color: var(--brand-700);
  font-weight: 950;
}

.topic-card a::after {
  content: "→";
  margin-left: 8px;
}

@media (max-width: 1020px) {
  .blog-grid,
  .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-card.featured-post {
    grid-column: span 2;
  }
}

@media (max-width: 700px) {
  .blog-grid,
  .topic-grid {
    grid-template-columns: 1fr;
  }

  .blog-card.featured-post {
    grid-column: span 1;
  }
}

/* =============================================
   ETAPA 5.8.1 - ARTIGO A1 OU A3
============================================= */
.article-hero {
  min-height: auto;
}

.article-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 44px;
  align-items: start;
}

.article-toc {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.article-toc strong {
  color: var(--slate-900);
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.article-toc a {
  color: var(--slate-600);
  font-weight: 800;
  font-size: 0.92rem;
  transition: color var(--transition), transform var(--transition);
}

.article-toc a:hover,
.article-toc a:focus-visible {
  color: var(--brand-700);
  transform: translateX(3px);
}

.article-content {
  max-width: 820px;
}

.article-content h2 {
  margin-top: 42px;
  margin-bottom: 14px;
  color: var(--slate-950);
  font-size: clamp(1.55rem, 2.8vw, 2.15rem);
  line-height: 1.18;
}

.article-content h2:first-of-type {
  margin-top: 0;
}

.article-content h3 {
  color: var(--slate-900);
  line-height: 1.25;
}

.article-content p,
.article-content li {
  color: var(--slate-600);
}

.article-content a:not(.btn) {
  color: var(--brand-700);
  font-weight: 850;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.answer-box,
.cta-inline {
  margin: 30px 0;
  padding: 28px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.10), rgba(6, 182, 212, 0.10));
  border: 1px solid rgba(79, 70, 229, 0.20);
}

.answer-box h3,
.cta-inline h2 {
  margin-top: 0;
}

.cta-inline .btn {
  margin-top: 14px;
}

.pros-cons-grid,
.mistake-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 26px 0;
}

.pros-card,
.attention-card,
.mistake-grid article {
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
}

.pros-card {
  border-color: rgba(34, 197, 94, 0.32);
  background: linear-gradient(180deg, rgba(34, 197, 94, 0.07), var(--white));
}

.attention-card {
  border-color: var(--warning-border);
  background: linear-gradient(180deg, var(--warning-soft), var(--white));
}

.pros-card ul,
.attention-card ul {
  margin: 14px 0 0;
  padding-left: 20px;
}

.table-wrap {
  margin: 26px 0;
  overflow-x: auto;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.compare-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.compare-table th,
.compare-table td {
  padding: 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--slate-200);
}

.compare-table th {
  color: var(--white);
  background: linear-gradient(135deg, var(--brand-800), var(--brand-600));
  font-size: 0.92rem;
}

.compare-table tr:last-child td {
  border-bottom: 0;
}

.compare-table td:first-child {
  color: var(--slate-900);
  font-weight: 900;
  width: 170px;
}

.decision-list {
  display: grid;
  gap: 16px;
  margin: 26px 0;
}

.decision-list article {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
}

.decision-list span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  color: var(--white);
  background: linear-gradient(135deg, var(--brand-700), var(--cyan-500));
  font-weight: 950;
}

.decision-list h3,
.mistake-grid h3 {
  margin-top: 0;
  margin-bottom: 8px;
}

.light-cards .related-card {
  background: var(--white);
  color: var(--slate-800);
  border: 1px solid var(--slate-200);
}

.light-cards .related-card h3 {
  color: var(--slate-950);
}

.light-cards .related-card p {
  color: var(--slate-600);
}

.light-cards .related-card a {
  color: var(--brand-700);
}

@media (max-width: 1020px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-toc {
    position: static;
  }
}

@media (max-width: 700px) {
  .pros-cons-grid,
  .mistake-grid {
    grid-template-columns: 1fr;
  }

  .decision-list article {
    grid-template-columns: 1fr;
  }
}

/* Etapa 5.8.3 - listas de passo a passo */
.steps-list {
  counter-reset: step-counter;
  display: grid;
  gap: 14px;
  margin: 26px 0;
  padding: 0;
  list-style: none;
}

.steps-list li {
  position: relative;
  padding: 18px 20px 18px 72px;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.steps-list li::before {
  counter-increment: step-counter;
  content: counter(step-counter);
  position: absolute;
  left: 18px;
  top: 16px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: var(--white);
  background: linear-gradient(135deg, var(--brand-700), var(--cyan-500));
  font-weight: 950;
}

@media (max-width: 560px) {
  .brand img {
    width: 190px;
    max-height: 68px;
  }

  .footer-brand img {
    width: 210px;
    max-height: 76px;
  }
}


/* =============================================
   AJUSTE VISUAL - BREADCRUMB E LOGO
   Oculta o caminho visual "Início / Página" no topo,
   mantendo os dados estruturados BreadcrumbList no HTML.
============================================= */
.breadcrumb {
  display: none !important;
}

.site-header {
  min-height: 100px;
}

.brand img {
  width: clamp(270px, 20vw, 340px);
  max-height: 195px;
  object-fit: contain;
}

.footer-brand img {
  width: clamp(250px, 18vw, 320px);
  max-height: 98px;
  object-fit: contain;
}

@media (max-width: 1024px) {
  .site-header {
    min-height: 88px;
  }

  .brand img {
    width: 230px;
    max-height: 78px;
  }
}

@media (max-width: 560px) {
  .brand img {
    width: 200px;
    max-height: 70px;
  }

  .footer-brand img {
    width: 230px;
    max-height: 78px;
  }
}


/* =============================================
   AJUSTE FINAL - LOGO DO FOOTER
   Usa a versão com "DIGITAL" em branco no rodapé
   e alinha a marca para a esquerda em todas as páginas.
============================================= */
.site-footer .footer-grid > div:first-child,
.site-footer .footer-brand {
  text-align: left;
  justify-self: start;
}

.site-footer a.footer-brand,
.site-footer .footer-brand > a {
  display: inline-block;
  width: max-content;
  max-width: 63%;
}

.site-footer .footer-brand img,
.site-footer a.footer-brand img,
.footer-logo-img {
  display: block;
  width: clamp(330px, 26vw, 455px);
  height: auto;
  max-height: 145px;
  object-fit: contain;
  object-position: left center;
  margin: 0 0 18px -18px;
}

@media (max-width: 1120px) {
  .site-footer .footer-brand img,
  .site-footer a.footer-brand img,
  .footer-logo-img {
    width: clamp(300px, 44vw, 390px);
    margin-left: -12px;
  }
}

@media (max-width: 560px) {
  .site-footer .footer-brand img,
  .site-footer a.footer-brand img,
  .footer-logo-img {
    width: min(330px, 94vw);
    max-height: 112px;
    margin-left: -8px;
  }
}

/* =============================================
   AJUSTE FINAL - FOOTER UNIFORME EM TODAS AS PÁGINAS
   Mantém o rodapé igual ao da página inicial, sem bullets e com logo equilibrada.
============================================= */
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1.35fr) repeat(3, minmax(170px, 1fr));
  gap: 46px;
  align-items: start;
}

.site-footer .footer-grid > div:first-child {
  text-align: left;
  justify-self: start;
}

.site-footer .footer-brand {
  display: inline-block;
  width: max-content;
  max-width: 100%;
  text-align: left;
}

.site-footer .footer-brand img,
.site-footer a.footer-brand img,
.footer-logo-img {
  display: block;
  width: clamp(220px, 18vw, 300px);
  height: auto;
  max-height: 110px;
  object-fit: contain;
  object-position: left center;
  margin: 0 0 22px 0;
}

.site-footer nav {
  display: flex;
  flex-direction: column;
  gap: 13px;
  text-align: left;
}

.site-footer nav h2 {
  margin: 0 0 4px;
}

.site-footer nav a {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  justify-content: flex-start;
  line-height: 1.45;
}

.site-footer ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.site-footer li {
  list-style: none;
  margin: 0;
}

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

@media (max-width: 960px) {
  .site-footer .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .site-footer .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .site-footer .footer-grid > div:first-child,
  .site-footer nav,
  .site-footer .footer-bottom {
    text-align: left;
    align-items: flex-start;
  }

  .site-footer .footer-bottom {
    flex-direction: column;
  }

  .site-footer .footer-brand img,
  .site-footer a.footer-brand img,
  .footer-logo-img {
    width: min(260px, 84vw);
    max-height: 96px;
  }
}

/* =============================================
   AJUSTE - CTAs DOS CARDS
   Alinha os links azuis no rodapé dos cards e mantém o destaque visual.
   Aplicado na home (.service-card) e na página Certificado Digital A1 (.intent-card).
============================================= */
.service-card,
.intent-card {
  display: flex;
  flex-direction: column;
}

.service-card .card-cta,
.intent-card .card-cta,
.intent-card .text-link {
  margin-top: auto;
  padding-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  color: var(--brand-700) !important;
  font-weight: 900;
  font-size: 1rem;
  line-height: 1.3;
  text-decoration: none !important;
}

.service-card .card-cta::after,
.intent-card .card-cta::after,
.intent-card .text-link::after {
  content: "→";
  margin-left: 0;
  color: inherit;
  transition: transform var(--transition);
}

.service-card .card-cta:hover,
.service-card .card-cta:focus-visible,
.intent-card .card-cta:hover,
.intent-card .card-cta:focus-visible,
.intent-card .text-link:hover,
.intent-card .text-link:focus-visible {
  color: var(--brand-600) !important;
  text-decoration: underline !important;
  text-underline-offset: 4px;
}

.service-card .card-cta:hover::after,
.service-card .card-cta:focus-visible::after,
.intent-card .card-cta:hover::after,
.intent-card .card-cta:focus-visible::after,
.intent-card .text-link:hover::after,
.intent-card .text-link:focus-visible::after {
  transform: translateX(4px);
}
/* Ajuste dos cards da página Certificado A1 */
.intent-card h3 {
  margin-bottom: 18px;
}

.intent-card p {
  margin-top: 0;
}

/* Levar o link azul para a esquerda */
.intent-card .card-cta,
.intent-card .text-link {
  align-self: flex-start;
  text-align: left;
  justify-content: flex-start;
}

/* Deixar a seta na mesma linha e mais discreta */
.intent-card .card-cta::after,
.intent-card .text-link::after {
  margin-left: 8px;
}


/* =============================================
   PÁGINA - PARCERIA PARA CONTADORES
============================================= */
.partnership-hero {
  background:
    radial-gradient(circle at 15% 12%, rgba(99, 102, 241, 0.22), transparent 28%),
    radial-gradient(circle at 88% 20%, rgba(6, 182, 212, 0.15), transparent 30%),
    linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
}

.partnership-hero h1 {
  font-size: clamp(2.3rem, 5.3vw, 4.45rem);
}

.partnership-hero-card {
  border-color: rgba(79, 70, 229, 0.2);
}

.partnership-strip-section {
  position: relative;
  z-index: 2;
  padding: 0 0 18px;
  background: linear-gradient(180deg, #eef2ff, var(--white));
}

.partnership-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.partnership-strip div {
  padding: 22px 24px;
}

.partnership-strip div + div {
  border-left: 1px solid var(--slate-200);
}

.partnership-strip strong,
.partnership-strip span {
  display: block;
}

.partnership-strip strong {
  color: var(--slate-900);
  font-size: 0.98rem;
}

.partnership-strip span {
  margin-top: 4px;
  color: var(--slate-500);
  font-size: 0.88rem;
}

.partnership-audience-grid .card-icon {
  margin-bottom: 16px;
}

.partnership-pain-grid article {
  position: relative;
  padding-top: 32px;
}

.partnership-pain-grid article::before {
  content: "";
  position: absolute;
  top: 0;
  left: 26px;
  width: 44px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand-600), var(--cyan-500));
}

.partnership-benefit-list .feature-item {
  grid-template-columns: 1fr 42px;
}

.partnership-check {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.12);
  color: var(--green-600);
  font-weight: 950;
}

.partnership-steps {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.partnership-compliance-note {
  margin-top: 24px;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.76);
}

.partnership-compliance-note strong {
  color: var(--white);
}

.partnership-service-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.partnership-general-link {
  margin-top: 26px;
  text-align: center;
}

.partnership-general-link a {
  color: var(--brand-700);
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.partnership-benefit-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.partnership-benefit-columns .compare-card {
  height: 100%;
}

.partnership-card-label {
  width: fit-content;
  margin-bottom: 12px;
  padding: 6px 11px;
  border-radius: 999px;
  color: var(--brand-700);
  background: rgba(79, 70, 229, 0.1);
  font-weight: 900;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.partnership-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.partnership-list li {
  position: relative;
  padding-left: 28px;
  color: var(--slate-600);
}

.partnership-list li + li {
  margin-top: 12px;
}

.partnership-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green-600);
  font-weight: 950;
}

.partnership-plan-card {
  background:
    radial-gradient(circle at top right, rgba(6, 182, 212, 0.24), transparent 36%),
    linear-gradient(135deg, var(--brand-800), var(--brand-600));
}

.partnership-model-options .docs-card {
  border-color: rgba(79, 70, 229, 0.16);
}

.partnership-model-options .docs-card p {
  margin-top: 10px;
}

.partnership-guides-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.partnership-guides-grid .related-card {
  display: flex;
  flex-direction: column;
}

.partnership-guides-grid .related-card a {
  margin-top: auto;
  padding-top: 18px;
}

.partnership-cta-note {
  font-size: 0.93rem !important;
  color: var(--slate-500) !important;
}

.home-partnership-card {
  border-color: rgba(79, 70, 229, 0.22);
  background:
    radial-gradient(circle at top right, rgba(6, 182, 212, 0.12), transparent 32%),
    linear-gradient(135deg, rgba(79, 70, 229, 0.08), var(--white));
}

.home-partnership-card .btn {
  margin-top: 24px;
}

@media (max-width: 1120px) {
  .partnership-service-grid,
  .partnership-guides-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .partnership-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .partnership-strip div:nth-child(3) {
    border-left: 0;
  }

  .partnership-strip div:nth-child(n + 3) {
    border-top: 1px solid var(--slate-200);
  }

  .partnership-steps,
  .partnership-service-grid,
  .partnership-guides-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .partnership-strip,
  .partnership-benefit-columns,
  .partnership-steps,
  .partnership-service-grid,
  .partnership-guides-grid {
    grid-template-columns: 1fr;
  }

  .partnership-strip div + div,
  .partnership-strip div:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--slate-200);
  }

  .partnership-benefit-list .feature-item {
    grid-template-columns: 1fr;
  }

  .partnership-check {
    display: none;
  }
}