/**
 * USSIX — HEADER, HERO, SOLUÇÕES, SOBRE, PJE, INFRA & DOWNLOADS
 * Implementação Fiel aos Mockups e Identidade Visual Oficial
 */

/* ==========================================================================
   1. HEADER DA PÁGINA (SITE HEADER)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-header);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-header);
  background-color: #FFFFFF;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
}

.header-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.header-logo img {
  height: 40px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.header-logo:hover img {
  transform: scale(1.02);
}

.nav-desktop {
  display: flex;
  align-items: center;
}

.nav-desktop-list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-desktop-link {
  font-size: 0.9375rem;
  font-weight: var(--fw-semibold);
  color: var(--color-text-body);
  padding: 8px 4px;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-desktop-link:hover {
  color: var(--color-primary-electric);
}

.nav-desktop-link.is-active {
  color: var(--color-primary-deep);
  font-weight: var(--fw-bold);
}

.nav-desktop-link.is-active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary-electric);
  border-radius: var(--radius-pill);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.btn-header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--bg-dark-navy);
  color: var(--color-text-white);
  padding: 12px 24px;
  font-size: 0.9375rem;
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-header-cta:hover {
  background-color: var(--color-primary-deep);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 102, 152, 0.25);
  color: var(--color-text-white);
}

.btn-header-cta .cta-arrow {
  display: inline-block;
  transition: transform var(--transition-fast);
}

.btn-header-cta:hover .cta-arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   2. NAVEGAÇÃO MOBILE (DRAWER & TOGGLE)
   ========================================================================== */
.mobile-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: transparent;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  z-index: 1001;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.mobile-menu-toggle:hover {
  background-color: var(--bg-surface-subtle);
  border-color: var(--border-light);
}

.mobile-menu-toggle .toggle-bar {
  width: 22px;
  height: 2px;
  background-color: var(--color-text-main);
  border-radius: var(--radius-pill);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

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

.mobile-menu-toggle.is-active .toggle-bar:nth-child(2) {
  opacity: 0;
  transform: scale(0);
}

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

.mobile-drawer {
  position: fixed;
  top: 82px;
  left: 0;
  width: 100%;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-drawer);
  padding: var(--space-md) var(--space-lg) var(--space-xl);
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  z-index: 999;
  max-height: calc(100vh - 82px);
  overflow-y: auto;
}

.mobile-drawer.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 50px;
  padding: 12px 4px;
  font-size: 1.0625rem;
  font-weight: var(--fw-semibold);
  color: var(--color-text-main);
  border-bottom: 1px solid rgba(0, 102, 152, 0.06);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.mobile-nav-link:hover, .mobile-nav-link.is-active {
  color: var(--color-primary-electric);
  padding-left: 6px;
}

.mobile-nav-link.is-active {
  color: var(--color-primary-deep);
  font-weight: var(--fw-bold);
}

.mobile-cta-wrapper {
  margin-top: var(--space-lg);
}

.btn-mobile-cta {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
}

.mobile-backdrop {
  position: fixed;
  top: 82px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-overlay);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  z-index: 998;
}

.mobile-backdrop.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* ==========================================================================
   3. HERO SECTION CORPORATIVO USSIX
   ========================================================================== */
.hero-section {
  width: 100%;
  padding: 72px 0 80px;
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary-deep);
  margin-bottom: var(--space-md);
}

.hero-eyebrow::after {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background-color: var(--color-primary-electric);
  border-radius: var(--radius-pill);
}

.hero-title {
  font-size: 3.125rem;
  font-weight: var(--fw-extrabold);
  line-height: 1.18;
  color: var(--color-text-main);
  letter-spacing: -0.025em;
  margin-bottom: var(--space-md);
}

.hero-description {
  font-size: 1.125rem;
  font-weight: var(--fw-regular);
  color: var(--color-text-body);
  line-height: 1.68;
  margin-bottom: var(--space-xl);
  max-width: 540px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: var(--bg-dark-navy);
  color: var(--color-text-white);
  padding: 15px 32px;
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-hero-primary:hover {
  background-color: var(--color-primary-deep);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 102, 152, 0.3);
  color: var(--color-text-white);
}

.btn-hero-primary .hero-arrow {
  display: inline-block;
  transition: transform var(--transition-fast);
}

.btn-hero-primary:hover .hero-arrow {
  transform: translateX(4px);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--color-text-main);
  border: 1.5px solid var(--border-subtle);
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-hero-secondary:hover {
  background-color: var(--color-ice-soft);
  border-color: var(--color-primary-electric);
  color: var(--color-primary-deep);
  transform: translateY(-2px);
}

.hero-scroll-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 40px;
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

.hero-scroll-indicator svg {
  width: 14px;
  height: 14px;
  color: var(--color-primary-electric);
  animation: bounceSoft 2s infinite ease-in-out;
}

@keyframes bounceSoft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual-card {
  position: relative;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 44px -12px rgba(6, 24, 36, 0.14);
  border: 1px solid rgba(0, 102, 152, 0.1);
  background-color: #FFFFFF;
}

.hero-visual-img {
  width: 100%;
  height: 100%;
  max-height: 480px;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-base);
}

.hero-visual-card:hover .hero-visual-img {
  transform: scale(1.015);
}

.hero-visual-badge {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background-color: rgba(6, 24, 36, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--color-text-white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-visual-badge span {
  color: var(--color-tech-cyan);
}

/* ==========================================================================
   4. SEÇÃO NOSSAS SOLUÇÕES
   ========================================================================== */
.solutions-section {
  width: 100%;
  padding: 96px 0;
  background-color: #FFFFFF;
}

.solutions-header-split {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-2xl);
  margin-bottom: 56px;
}

.solutions-header-left {
  max-width: 580px;
}

.solutions-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary-deep);
  margin-bottom: var(--space-sm);
}

.solutions-eyebrow::after {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background-color: var(--color-primary-electric);
  border-radius: var(--radius-pill);
}

.solutions-title {
  font-size: 2.375rem;
  font-weight: var(--fw-extrabold);
  line-height: 1.22;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
}

.solutions-subtitle {
  font-size: 1.0625rem;
  font-weight: var(--fw-regular);
  color: var(--color-text-body);
  line-height: 1.65;
  max-width: 440px;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.solution-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 102, 152, 0.12);
  padding: 36px 28px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  position: relative;
}

.solution-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(0, 102, 152, 0.1);
  border-color: rgba(0, 155, 230, 0.35);
}

.solution-icon-container {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--color-ice-soft);
  color: var(--color-primary-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.solution-card:hover .solution-icon-container {
  background-color: var(--color-primary-deep);
  color: var(--color-white);
  transform: scale(1.05);
}

.solution-icon-container svg {
  width: 28px;
  height: 28px;
  display: block;
}

.solution-card-body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.solution-card-title {
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  color: var(--color-text-main);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.solution-card-description {
  font-size: 0.9375rem;
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: 28px;
  flex-grow: 1;
}

.solution-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary-deep);
  text-decoration: none;
  transition: gap var(--transition-fast), color var(--transition-fast);
  margin-top: auto;
}

.solution-card-cta .solution-arrow {
  display: inline-block;
  transition: transform var(--transition-fast);
}

.solution-card:hover .solution-card-cta {
  color: var(--color-primary-electric);
}

.solution-card:hover .solution-card-cta .solution-arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   5. SEÇÃO INSTITUCIONAL — SOBRE A USSIX
   ========================================================================== */
.about-section {
  width: 100%;
  padding: 104px 0;
  background-color: var(--bg-surface-subtle);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(48px, 6vw, 72px);
  align-items: center;
}

.about-content {
  display: flex;
  flex-direction: column;
}

.about-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary-deep);
  margin-bottom: var(--space-md);
}

.about-eyebrow::after {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background-color: var(--color-primary-electric);
  border-radius: var(--radius-pill);
}

.about-title {
  font-size: 2.375rem;
  font-weight: var(--fw-extrabold);
  line-height: 1.22;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-lg);
}

.about-text {
  font-size: 1.125rem;
  font-weight: var(--fw-regular);
  color: var(--color-text-body);
  line-height: 1.75;
  max-width: 530px;
}

.about-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-visual-card {
  position: relative;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 44px -12px rgba(6, 24, 36, 0.12);
  border: 1px solid rgba(0, 102, 152, 0.1);
  background-color: #FFFFFF;
}

.about-visual-img {
  width: 100%;
  height: 100%;
  max-height: 460px;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-base);
}

.about-visual-card:hover .about-visual-img {
  transform: scale(1.015);
}

.about-visual-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background-color: rgba(6, 24, 36, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--color-text-white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.about-visual-badge span {
  color: var(--color-tech-cyan);
}

/* ==========================================================================
   6. SEÇÃO DESTAQUE: SUPORTE PJE USSIX (FUNDO EM CONTRASTE CORPORATIVO)
   ========================================================================== */
.pje-section {
  width: 100%;
  padding: 104px 0 112px;
  background: linear-gradient(150deg, #061824 0%, #0A2233 100%);
  color: var(--color-text-white);
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pje-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 64px;
}

.pje-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-tech-cyan);
  margin-bottom: var(--space-sm);
}

.pje-eyebrow::before,
.pje-eyebrow::after {
  content: '';
  display: inline-block;
  width: 28px;
  height: 2px;
  background-color: var(--color-tech-cyan);
  opacity: 0.8;
  border-radius: var(--radius-pill);
}

.pje-title {
  font-size: 2.625rem;
  font-weight: var(--fw-extrabold);
  line-height: 1.2;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.pje-subtitle {
  font-size: 1.125rem;
  font-weight: var(--fw-regular);
  color: var(--color-text-light);
  line-height: 1.68;
}

.pje-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.pje-item-card {
  background-color: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), background-color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.pje-item-card:hover {
  transform: translateY(-4px);
  background-color: rgba(255, 255, 255, 0.065);
  border-color: rgba(0, 210, 230, 0.35);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.3);
}

.pje-item-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.pje-item-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: rgba(0, 155, 230, 0.16);
  color: var(--color-tech-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.pje-item-card:hover .pje-item-icon {
  background-color: var(--color-primary-electric);
  color: #FFFFFF;
  transform: scale(1.05);
}

.pje-item-icon svg {
  width: 20px;
  height: 20px;
  display: block;
}

.pje-item-title {
  font-size: 1.0625rem;
  font-weight: var(--fw-bold);
  color: #FFFFFF;
  letter-spacing: -0.01em;
}

.pje-item-desc {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.pje-cta-box {
  background: rgba(0, 102, 152, 0.15);
  border: 1px solid rgba(0, 210, 230, 0.22);
  border-radius: var(--radius-lg);
  padding: 32px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

.pje-cta-info h3 {
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  color: #FFFFFF;
  margin-bottom: 6px;
}

.pje-cta-info p {
  font-size: 0.9375rem;
  color: var(--color-text-light);
}

.btn-pje-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--color-primary-electric);
  color: #FFFFFF;
  padding: 14px 28px;
  font-size: 0.9375rem;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-pill);
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(0, 155, 230, 0.35);
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-pje-cta:hover {
  background-color: #0087cb;
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(0, 155, 230, 0.5);
  color: #FFFFFF;
}

.btn-pje-cta .pje-arrow {
  display: inline-block;
  transition: transform var(--transition-fast);
}

.btn-pje-cta:hover .pje-arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   7. SEÇÃO INFRAESTRUTURA DE TI
   ========================================================================== */
.infra-section {
  width: 100%;
  padding: 104px 0 112px;
  background-color: #FFFFFF;
  position: relative;
}

.infra-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(48px, 5vw, 64px);
  align-items: center;
}

.infra-content {
  display: flex;
  flex-direction: column;
}

.infra-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary-deep);
  margin-bottom: var(--space-sm);
}

.infra-eyebrow::after {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background-color: var(--color-primary-electric);
  border-radius: var(--radius-pill);
}

.infra-title {
  font-size: 2.375rem;
  font-weight: var(--fw-extrabold);
  line-height: 1.22;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.infra-description {
  font-size: 1.0625rem;
  font-weight: var(--fw-regular);
  color: var(--color-text-body);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  max-width: 580px;
}

.infra-pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 20px;
  margin-bottom: var(--space-xl);
}

.infra-pillar-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.infra-pillar-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: var(--color-ice-soft);
  color: var(--color-primary-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.infra-pillar-item:hover .infra-pillar-icon {
  background-color: var(--color-primary-deep);
  color: #FFFFFF;
  transform: scale(1.05);
}

.infra-pillar-icon svg {
  width: 20px;
  height: 20px;
  display: block;
}

.infra-pillar-content h3,
.infra-pillar-content h4 {
  font-size: 0.9375rem;
  font-weight: var(--fw-bold);
  color: var(--color-text-main);
  margin-bottom: 4px;
}

.infra-pillar-content p {
  font-size: 0.84375rem;
  color: var(--color-text-body);
  line-height: 1.5;
}

.infra-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.infra-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.infra-visual-card {
  position: relative;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 44px -12px rgba(6, 24, 36, 0.12);
  border: 1px solid rgba(0, 102, 152, 0.1);
  background-color: #FFFFFF;
}

.infra-visual-img {
  width: 100%;
  height: 100%;
  max-height: 500px;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-base);
}

.infra-visual-card:hover .infra-visual-img {
  transform: scale(1.015);
}

.infra-visual-badge {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background-color: rgba(6, 24, 36, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--color-text-white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.infra-visual-badge span {
  color: var(--color-tech-cyan);
}

/* ==========================================================================
   8. SEÇÃO SECUNDÁRIA: DOWNLOADS & FERRAMENTAS
   ========================================================================== */
.downloads-section {
  width: 100%;
  padding: 80px 0 88px;
  background-color: var(--bg-surface-subtle);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.downloads-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}

.downloads-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary-deep);
  margin-bottom: var(--space-xs);
}

.downloads-eyebrow::before,
.downloads-eyebrow::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary-electric);
  border-radius: var(--radius-pill);
}

.downloads-title {
  font-size: 2.125rem;
  font-weight: var(--fw-extrabold);
  line-height: 1.25;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-xs);
}

.downloads-subtitle {
  font-size: 1rem;
  font-weight: var(--fw-regular);
  color: var(--color-text-body);
  line-height: 1.65;
}

/* Grid das 4 Categorias de Downloads */
.downloads-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 44px;
}

.download-card {
  background-color: #FFFFFF;
  border: 1px solid rgba(0, 102, 152, 0.1);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.download-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 102, 152, 0.08);
  border-color: rgba(0, 155, 230, 0.3);
}

.download-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.download-badge {
  font-size: 0.6875rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  color: var(--color-primary-deep);
  background-color: var(--color-ice-soft);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.06em;
}

.download-card-icon {
  width: 32px;
  height: 32px;
  color: var(--color-primary-electric);
  display: flex;
  align-items: center;
  justify-content: center;
}

.download-card-icon svg {
  width: 20px;
  height: 20px;
}

.download-card-title {
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
  color: var(--color-text-main);
  margin-bottom: 8px;
}

.download-card-desc {
  font-size: 0.84375rem;
  color: var(--color-text-body);
  line-height: 1.55;
  margin-bottom: 16px;
  flex-grow: 1;
}

.download-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.download-tag {
  font-size: 0.75rem;
  font-weight: var(--fw-medium);
  color: var(--color-text-muted);
  background-color: #F1F5F9;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

/* Área de Ação da Seção Downloads */
.downloads-cta-wrapper {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.btn-downloads-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--bg-dark-navy);
  color: #FFFFFF;
  padding: 13px 28px;
  font-size: 0.9375rem;
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-downloads-cta:hover {
  background-color: var(--color-primary-deep);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 102, 152, 0.25);
  color: #FFFFFF;
}

.btn-downloads-cta .cta-arrow {
  display: inline-block;
  transition: transform var(--transition-fast);
}

.btn-downloads-cta:hover .cta-arrow {
  transform: translateX(4px);
}

.downloads-note {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   9. SEÇÃO CONTEÚDOS IMPORTANTES (EDITORIAL, LIMPO E PROFISSIONAL)
   ========================================================================== */
.conteudos-section {
  width: 100%;
  padding: 104px 0 112px;
  background-color: #FFFFFF;
  border-top: 1px solid var(--border-subtle);
  position: relative;
}

.conteudos-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.conteudos-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary-deep);
  margin-bottom: var(--space-xs);
}

.conteudos-eyebrow::before,
.conteudos-eyebrow::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary-electric);
  border-radius: var(--radius-pill);
}

.conteudos-title {
  font-size: 2.375rem;
  font-weight: var(--fw-extrabold);
  line-height: 1.22;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-xs);
}

.conteudos-subtitle {
  font-size: 1.0625rem;
  font-weight: var(--fw-regular);
  color: var(--color-text-body);
  line-height: 1.65;
}

/* Grid com 3 Conteúdos Editoriais */
.conteudos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.conteudo-card {
  background-color: #FFFFFF;
  border: 1px solid rgba(0, 102, 152, 0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 18px rgba(6, 24, 36, 0.05);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.conteudo-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 36px rgba(0, 102, 152, 0.11);
  border-color: rgba(0, 155, 230, 0.38);
}

.conteudo-card-img-link {
  display: block;
  text-decoration: none;
  overflow: hidden;
}

.conteudo-img-wrap {
  height: 220px;
  width: 100%;
  position: relative;
  overflow: hidden;
  background-color: #f1f5f9;
}

.conteudo-img-wrap.is-hardware {
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at center, #ffffff 40%, #e9f2f7 100%);
  padding: 20px;
}

.conteudo-img-wrap.is-hardware .conteudo-img {
  width: auto;
  height: auto;
  max-width: 85%;
  max-height: 85%;
  object-fit: contain;
}

.conteudo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s cubic-bezier(0.2, 0, 0.2, 1);
}

.conteudo-card:hover .conteudo-img {
  transform: scale(1.04);
}

.conteudo-card-body {
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.conteudo-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.conteudo-category {
  font-size: 0.6875rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary-deep);
  background-color: var(--color-ice-soft);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.conteudo-card-title {
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
  line-height: 1.4;
  color: var(--color-text-main);
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.conteudo-title-link {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.conteudo-card:hover .conteudo-title-link {
  color: var(--color-primary-electric);
}

.conteudo-card-desc {
  font-size: 0.90625rem;
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.conteudo-card-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(0, 102, 152, 0.08);
}

.conteudo-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary-deep);
  text-decoration: none;
  transition: color var(--transition-fast), gap var(--transition-fast);
}

.conteudo-arrow {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.conteudo-card:hover .conteudo-link {
  color: var(--color-primary-electric);
}

.conteudo-card:hover .conteudo-arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   10. SEÇÃO CTA FINAL (CHAMADA FINAL FORTE, ELEGANTE E CORPORATIVA)
   ========================================================================== */
.cta-final-section {
  width: 100%;
  padding: 104px 0 112px;
  background: linear-gradient(140deg, #061824 0%, #082030 55%, #0A263A 100%);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.cta-final-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(48px, 6vw, 80px);
  align-items: center;
}

.cta-final-content {
  display: flex;
  flex-direction: column;
}

.cta-final-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-tech-cyan);
  margin-bottom: var(--space-sm);
}

.cta-final-eyebrow::after {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background-color: var(--color-primary-electric);
  border-radius: var(--radius-pill);
}

.cta-final-title {
  font-size: clamp(2.125rem, 3.5vw, 2.75rem);
  font-weight: var(--fw-extrabold);
  line-height: 1.2;
  color: #FFFFFF;
  letter-spacing: -0.02em;
}

.cta-final-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.cta-final-text {
  font-size: 1.125rem;
  font-weight: var(--fw-regular);
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.68;
  margin-bottom: 28px;
  max-width: 480px;
}

.btn-cta-final {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background-color: var(--color-primary-electric);
  color: #FFFFFF;
  padding: 16px 36px;
  font-size: 1rem;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 4px 18px rgba(0, 155, 230, 0.35);
}

.btn-cta-final:hover {
  background-color: #0087cb;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 155, 230, 0.45);
  color: #FFFFFF;
}

.btn-cta-final svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.btn-cta-final:hover svg {
  transform: scale(1.08);
}

/* ==========================================================================
   11. FOOTER INSTITUCIONAL USSIX (COMPACTO, ELEGANTE E PROFISSIONAL)
   ========================================================================== */
.site-footer {
  width: 100%;
  background-color: #05141f;
  color: var(--color-text-light);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
}

.footer-main {
  padding: 72px 0 56px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr 1.15fr;
  gap: clamp(32px, 4vw, 56px);
}

.footer-col {
  display: flex;
  flex-direction: column;
}

/* Coluna 1: Logo, Descrição e Redes */
.footer-logo {
  display: inline-block;
  margin-bottom: 18px;
  line-height: 1;
}

.footer-logo img {
  height: 38px;
  width: auto;
  display: block;
}

.footer-desc {
  font-size: 0.90625rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.65;
  margin-bottom: 24px;
  max-width: 320px;
}

.footer-social-list {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-social-link {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
}

.footer-social-link svg {
  width: 18px;
  height: 18px;
}

.footer-social-link:hover {
  background-color: var(--color-primary-electric);
  border-color: var(--color-primary-electric);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* Títulos das Colunas 2, 3 e 4 */
.footer-col-title {
  font-size: 0.875rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #FFFFFF;
  margin-bottom: 20px;
  position: relative;
}

.footer-links-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 0.90625rem;
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-tech-cyan);
  transform: translateX(3px);
}

/* Coluna 4: Informações de Contato */
.footer-contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.90625rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.5;
}

.footer-contact-item a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-contact-item a:hover {
  color: var(--color-tech-cyan);
}

.footer-contact-icon {
  width: 18px;
  height: 18px;
  color: var(--color-primary-electric);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Base do Footer */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
}

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

.footer-copy {
  font-size: 0.84375rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-bottom-link {
  font-size: 0.84375rem;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom-link:hover {
  color: var(--color-tech-cyan);
}