/* Mavitec — landing institucional B2B */
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  /* Mavitec — clareza & profundidade (corpo mais respirável) */
  --onyx-deep: #080808;
  --body-void: #14141a;
  --section-pad-y: 160px;
  --mavi-blue: #0055ff;
  --electric-emerald: #00ff88;
  --titanium: #e5e5e5;
  --steel-gray: #9a9ca8;

  --bg-deep: var(--body-void);
  --bg-card: rgba(8, 8, 8, 0.58);
  --bg-card-hover: rgba(8, 8, 8, 0.78);
  --border: rgba(255, 255, 255, 0.1);
  --text: var(--titanium);
  --text-muted: var(--steel-gray);
  --accent: var(--mavi-blue);
  --accent-dim: rgba(0, 85, 255, 0.2);
  --accent-glow: rgba(0, 85, 255, 0.55);
  --emerald: var(--electric-emerald);
  --emerald-dim: rgba(0, 255, 136, 0.14);
  --emerald-glow: rgba(0, 255, 136, 0.45);
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --section-rule: 1px solid rgba(255, 255, 255, 0.05);
  --radius: 14px;
  --radius-lg: 22px;
  --max: 1180px;
  --header-h: 72px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

/* Com scroll hijack ativo (desktop), evita somar smooth nativo + lerp */
html.smooth-scroll-active {
  scroll-behavior: auto !important;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .service-card:hover,
  .service-card:focus-visible {
    transform: none;
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad-y: 96px;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  letter-spacing: -0.02em;
  color: var(--text);
  background: var(--bg-deep);
  overflow-x: hidden;
}

/* Separador entre seções (sem blocos de cor sólida) */
.page-section {
  border-top: var(--section-rule);
}

/* Labels em caixa alta: compensar parcialmente o tracking global do corpo */
.hero-badge,
.section-eyebrow {
  letter-spacing: 0.08em;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 9999;
  padding: 10px 16px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
}
.skip-link:focus {
  top: 16px;
}

/* Fundo */
.bg-mesh {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 90% 55% at 50% -15%, rgba(62, 224, 184, 0.07), transparent 55%),
    radial-gradient(ellipse 50% 45% at 100% 20%, rgba(59, 130, 246, 0.06), transparent 50%),
    var(--body-void);
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.22;
  background-image: url('../images/grid.svg');
  background-size: 40px 40px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 85%);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, border-color 0.35s ease, backdrop-filter 0.35s ease;
}
.site-header.is-scrolled {
  background: rgba(20, 20, 26, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--titanium);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.logo-mark-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 10px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 10px rgba(0, 85, 255, 0.25));
}
.logo-word {
  line-height: 1;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-desktop a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s, background 0.2s;
}
.nav-desktop a:hover,
.nav-desktop a:focus-visible {
  color: var(--text);
  background: var(--bg-card);
  outline: none;
}

button.btn {
  font: inherit;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow:
    0 4px 24px rgba(0, 85, 255, 0.35),
    0 0 0 0 transparent;
  filter: drop-shadow(0 0 14px rgba(0, 85, 255, 0.28));
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow:
    0 10px 40px rgba(0, 85, 255, 0.45),
    0 0 28px rgba(0, 85, 255, 0.22);
  filter: drop-shadow(0 0 20px rgba(0, 85, 255, 0.38));
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: var(--bg-card);
  border-color: rgba(255, 255, 255, 0.15);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg {
  width: 22px;
  height: 22px;
}

@media (max-width: 900px) {
  .nav-desktop,
  .header-cta {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
}

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  padding: 20px 24px 28px;
  background: rgba(15, 15, 18, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav.is-open {
  display: flex;
}
.mobile-nav a {
  color: var(--text);
  text-decoration: none;
  padding: 14px 12px;
  border-radius: 10px;
  font-weight: 500;
}
.mobile-nav a:hover,
.mobile-nav a:focus-visible {
  background: var(--bg-card);
  outline: none;
}
.mobile-nav .btn-primary {
  margin-top: 12px;
  text-align: center;
  width: 100%;
}

/* Hero */
main {
  padding-top: var(--header-h);
}

#hero-title,
#servicos,
#contato,
#manifesto-footer,
#rodape {
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.hero {
  padding: var(--section-pad-y) 24px;
  max-width: var(--max);
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--accent-dim);
  border: 1px solid rgba(0, 85, 255, 0.35);
  color: #b4ccff;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero h1 {
  margin: 0 0 24px;
  font-family: var(--font-sans);
  font-size: clamp(2rem, 5vw, 3.15rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.04em;
  max-width: 24rem;
  color: var(--titanium);
}

.hero h1 em {
  font-style: normal;
  font-weight: 700;
  color: var(--accent);
}

.hero-lead {
  margin: 0 0 36px;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 24px;
  max-width: 520px;
  padding-top: 32px;
  border-top: var(--section-rule);
}
.hero-stats strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 2rem;
  font-weight: 700;
  color: var(--titanium);
  line-height: 1.2;
}
.hero-stats span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Logos — linha estática (infra), minimalista */
.logos {
  padding: var(--section-pad-y) 24px;
  background: transparent;
}
.logos-inner {
  max-width: var(--max);
  margin: 0 auto;
  text-align: center;
}
.logos-heading {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-size: clamp(1.5rem, 3vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--titanium);
}
.logos-sub {
  margin: 0 auto 40px;
  max-width: 34rem;
  font-size: 0.95rem;
  color: var(--steel-gray);
  line-height: 1.6;
}
.logos-static {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(2.5rem, 8vw, 5rem);
}
.logos-static img {
  display: block;
  max-height: 36px;
  width: auto;
  max-width: 130px;
  object-fit: contain;
  opacity: 0.3;
  filter: grayscale(0.35);
}

/* Sections */
.section {
  padding: var(--section-pad-y) 24px;
  max-width: var(--max);
  margin: 0 auto;
}
.section-head {
  margin-bottom: 48px;
  max-width: 640px;
}
.section-head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-head--center .section-desc {
  margin-left: auto;
  margin-right: auto;
  max-width: 42ch;
}
.section-eyebrow {
  margin: 0 0 12px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}
.section h2 {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.04em;
  color: var(--titanium);
}
.section-desc {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 800px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}
.about-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  background: rgba(22, 22, 28, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.about-card p {
  margin: 0 0 16px;
  color: var(--text-muted);
}
.about-card p:last-child {
  margin-bottom: 0;
}
.about-highlight {
  font-size: 1.15rem;
  color: var(--text) !important;
  line-height: 1.7;
}

/* Services — cards com escala suave + glow azul atrás */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
  overflow: visible;
}
.service-card {
  position: relative;
  z-index: 0;
  isolation: isolate;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: rgba(22, 22, 28, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  text-decoration: none;
  color: inherit;
  display: block;
  transition:
    background 0.35s ease,
    border-color 0.35s ease,
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s ease;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.22);
}
.service-card::before {
  content: '';
  position: absolute;
  inset: -32%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 85, 255, 0.42) 0%, transparent 68%);
  opacity: 0;
  filter: blur(28px);
  transform: scale(0.85);
  transition:
    opacity 0.4s ease,
    transform 0.4s ease;
  pointer-events: none;
}
.service-card:hover,
.service-card:focus-visible {
  background: rgba(26, 26, 34, 0.82);
  border-color: rgba(0, 85, 255, 0.28);
  transform: scale(1.02);
  outline: none;
  box-shadow:
    0 20px 56px rgba(0, 0, 0, 0.28),
    0 0 0 1px rgba(0, 85, 255, 0.1);
}
.service-card:hover::before,
.service-card:focus-visible::before {
  opacity: 1;
  transform: scale(1);
}
.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-dim);
  border: 1px solid rgba(0, 85, 255, 0.2);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  font-size: 1.35rem;
}
.service-card h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.035em;
  color: var(--titanium);
}
.service-card p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.service-cta {
  margin-top: 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
}

/* Testimonials */
.testimonials {
  padding: var(--section-pad-y) 24px;
  background: rgba(18, 18, 24, 0.35);
}
.testimonials-inner {
  max-width: var(--max);
  margin: 0 auto;
}
.quote-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.quote-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: rgba(22, 22, 28, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.quote-card blockquote {
  margin: 0 0 20px;
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.4;
  color: var(--titanium);
}
.quote-card cite {
  font-style: normal;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.quote-card cite strong {
  display: block;
  color: var(--titanium);
  margin-bottom: 4px;
}

/* CTA band */
.cta-band {
  padding: var(--section-pad-y) 24px;
  text-align: center;
}
.cta-band-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(40px, 6vw, 56px);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(0, 85, 255, 0.14), rgba(0, 255, 136, 0.06));
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.cta-band h2 {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.15;
  color: var(--titanium);
}
.cta-band p {
  margin: 0 0 28px;
  color: var(--text-muted);
}

/* Contact — painel com gradiente azul/verde + CTA único */
.contact-section {
  padding: var(--section-pad-y) 24px;
}
.contact-gradient-panel {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(56px, 10vw, 88px) clamp(28px, 6vw, 48px);
  border-radius: var(--radius-lg);
  text-align: center;
  background:
    radial-gradient(ellipse 120% 80% at 50% 0%, rgba(0, 85, 255, 0.28), transparent 55%),
    radial-gradient(ellipse 90% 70% at 100% 100%, rgba(0, 255, 136, 0.14), transparent 50%),
    linear-gradient(145deg, rgba(0, 85, 255, 0.12) 0%, rgba(12, 18, 28, 0.92) 45%, rgba(8, 22, 18, 0.88) 100%);
  border: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow:
    0 32px 80px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.contact-gradient-head {
  margin-bottom: 40px;
}
.contact-gradient-head .section-desc {
  color: rgba(220, 222, 230, 0.88);
}
.contact-cta-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}
.btn-consultoria {
  padding: 18px 36px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.btn-consultoria--on-gradient {
  background: #fff;
  color: #0a0a10;
  box-shadow:
    0 8px 32px rgba(0, 85, 255, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.2);
  filter: none;
}
.btn-consultoria--on-gradient:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow:
    0 14px 44px rgba(0, 85, 255, 0.45),
    0 0 40px rgba(0, 255, 136, 0.12);
  filter: none;
}
.contact-footnote {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
}
.contact-footnote a {
  color: rgba(180, 210, 255, 0.95);
  text-decoration: none;
  font-weight: 500;
}
.contact-footnote a:hover {
  text-decoration: underline;
  color: #fff;
}

/* Footer — autoridade (#080808 puro vs corpo #0F0F12) */
.footer-authority {
  --footer-onyx: #080808;
  padding: clamp(48px, 6vw, 72px) 16px 40px;
  border-top: var(--section-rule);
  background: var(--footer-onyx);
}

.footer-authority-max {
  max-width: 1152px;
  margin: 0 auto;
}

.footer-glass {
  border-radius: 24px;
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(12, 12, 14, 0.65);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
}

.footer-glass-head {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: clamp(36px, 5vw, 48px);
}

@media (min-width: 640px) {
  .footer-glass-head {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.footer-glass-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--titanium);
  text-decoration: none;
  flex-shrink: 0;
}

.footer-logo-mark {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 10px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 10px rgba(0, 85, 255, 0.22));
}

.footer-logo-word {
  line-height: 1;
}

.footer-glass-tagline {
  margin: 0;
  max-width: 28rem;
  font-size: 0.75rem;
  line-height: 1.65;
  color: var(--steel-gray);
}

.footer-cols {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .footer-cols {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-cols {
    grid-template-columns: repeat(4, 1fr);
    gap: 2.25rem;
  }
}

.footer-col-title {
  margin: 0;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--steel-gray);
}

.footer-col-list {
  margin: 1.15rem 0 0;
  padding: 0;
  list-style: none;
}

.footer-col-list li + li {
  margin-top: 0.55rem;
}

.footer-col-list a {
  font-size: 0.875rem;
  color: #9a9a9a;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-manifesto {
  margin-top: 2.75rem;
  padding-top: 2.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-manifesto-label {
  color: rgba(0, 255, 136, 0.95);
}

.footer-manifesto-text {
  margin: 1rem 0 0;
  max-width: 48rem;
  font-size: 0.875rem;
  font-weight: 500;
  font-style: normal;
  line-height: 1.65;
  color: #cfcfcf;
}

.footer-manifesto-motto {
  margin: 0.65rem 0 0;
  font-size: 0.75rem;
  color: var(--steel-gray);
}

.footer-engineering {
  margin-top: 2.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

@media (min-width: 1024px) {
  .footer-engineering {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
  }
}

.footer-engineering-main {
  flex: 1;
  min-width: 0;
  font-size: 0.75rem;
  line-height: 1.65;
  color: #9a9a9a;
}

.footer-copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 0.75rem;
}

.footer-copyright {
  margin: 0;
  color: #a3a3a3;
}

.footer-uptime {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 255, 136, 0.35);
  background: var(--emerald-dim);
}
a.footer-uptime {
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, background 0.2s ease;
}
a.footer-uptime:hover {
  border-color: rgba(0, 255, 136, 0.55);
  background: rgba(0, 255, 136, 0.18);
}

.footer-uptime-ping {
  position: relative;
  width: 6px;
  height: 6px;
  flex-shrink: 0;
}

.footer-uptime-ping::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(0, 255, 136, 0.55);
  animation: footer-ping 1.4s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.footer-uptime-ping::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--electric-emerald);
  box-shadow: 0 0 12px var(--emerald-glow);
}

@keyframes footer-ping {
  75%,
  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .footer-uptime-ping::before {
    animation: none;
  }
}

.footer-uptime-text {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #7dffc4;
}

.footer-legal-line {
  margin: 0.65rem 0 0;
}

.footer-razao {
  color: #b0b0b0;
}

.footer-cnpj {
  font-variant-numeric: tabular-nums;
  color: var(--steel-gray);
}

.footer-link-sec {
  color: #6af0ff;
  text-decoration: underline;
  text-decoration-color: rgba(0, 85, 255, 0.35);
  text-underline-offset: 2px;
}

.footer-link-sec:hover {
  color: #99c4ff;
}

.footer-infra-note {
  margin: 0.5rem 0 0;
  font-size: 11px;
  color: var(--steel-gray);
}

.footer-engineering-aside {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.1rem;
}

@media (min-width: 640px) {
  .footer-engineering-aside {
    align-items: flex-end;
  }
}

.footer-inline-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 0.25rem;
  font-size: 11px;
  color: var(--steel-gray);
  max-width: 100%;
}

.footer-inline-legal a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-inline-sep {
  color: rgba(255, 255, 255, 0.2);
  user-select: none;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    color 0.2s ease;
}

.footer-social-btn:hover {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.footer-social-btn[href*='wa.me'] {
  border-color: rgba(0, 85, 255, 0.45);
  filter: drop-shadow(0 0 14px rgba(0, 85, 255, 0.45));
}

.footer-social-btn[href*='wa.me']:hover {
  filter: drop-shadow(0 0 22px rgba(0, 85, 255, 0.55));
}

/* Páginas legais estáticas */
.legal-page {
  min-height: 100vh;
  margin: 0;
  padding: clamp(72px, 10vw, 120px) 20px 48px;
  background: var(--bg-deep);
  color: var(--text);
  font-family: var(--font-sans);
}

.legal-inner {
  max-width: 42rem;
  margin: 0 auto;
  padding: clamp(28px, 4vw, 40px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(8, 8, 8, 0.65);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.legal-eyebrow {
  margin: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.legal-inner h1 {
  margin: 0.5rem 0 0;
  font-family: var(--font-sans);
  font-size: clamp(1.75rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--titanium);
}

.legal-meta {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.legal-inner p,
.legal-inner ul {
  margin: 1rem 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: #d4d4d4;
}

.legal-inner ul {
  padding-left: 1.1rem;
}

.legal-inner ul a {
  color: var(--accent);
  text-decoration: none;
}

.legal-inner ul a:hover {
  text-decoration: underline;
}

.legal-back {
  display: inline-flex;
  margin-top: 1.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
}

.legal-back:hover {
  text-decoration: underline;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}